drumkv1-1.4.3/PaxHeaders/CMakeLists.txt0000644000000000000000000000012715245503163014736 xustar0029 mtime=1788249715.07307694 29 atime=1788249715.07307694 29 ctime=1788249715.07307694 drumkv1-1.4.3/CMakeLists.txt0000644000175000001440000003122415245503163014724 0ustar00rncbcuserscmake_minimum_required (VERSION 3.15) project (drumkv1 VERSION 1.4.3 DESCRIPTION "an old-school drum-kit sampler" HOMEPAGE_URL "https://drumkv1.sourceforge.io" LANGUAGES C CXX) set (PROJECT_COPYRIGHT "Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved.") set (PROJECT_DOMAIN "rncbc.org") execute_process ( COMMAND git describe --tags --dirty --abbrev=6 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE GIT_DESCRIBE_OUTPUT RESULT_VARIABLE GIT_DESCRIBE_RESULT OUTPUT_STRIP_TRAILING_WHITESPACE) if (GIT_DESCRIBE_RESULT EQUAL 0) set (GIT_VERSION "${GIT_DESCRIBE_OUTPUT}") string (REGEX REPLACE "^[^0-9]+" "" GIT_VERSION "${GIT_VERSION}") string (REGEX REPLACE "-g" "git." GIT_VERSION "${GIT_VERSION}") string (REGEX REPLACE "[_|-]" "." GIT_VERSION "${GIT_VERSION}") execute_process ( COMMAND git rev-parse --abbrev-ref HEAD WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE GIT_REVPARSE_OUTPUT RESULT_VARIABLE GIT_REVPARSE_RESULT OUTPUT_STRIP_TRAILING_WHITESPACE) if (GIT_REVPARSE_RESULT EQUAL 0 AND NOT GIT_REVPARSE_OUTPUT STREQUAL "main") set (GIT_VERSION "${GIT_VERSION} [${GIT_REVPARSE_OUTPUT}]") endif () set (PROJECT_VERSION "${GIT_VERSION}") endif () if (CMAKE_BUILD_TYPE MATCHES "Debug") set (CONFIG_DEBUG 1) set (CONFIG_BUILD_TYPE "debug") else () set (CONFIG_DEBUG 0) set (CONFIG_BUILD_TYPE "release") set (CMAKE_BUILD_TYPE "Release") endif () set (CONFIG_PREFIX "${CMAKE_INSTALL_PREFIX}") include (GNUInstallDirs) set (CONFIG_BINDIR "${CONFIG_PREFIX}/${CMAKE_INSTALL_BINDIR}") set (CONFIG_LIBDIR "${CONFIG_PREFIX}/${CMAKE_INSTALL_LIBDIR}") set (CONFIG_DATADIR "${CONFIG_PREFIX}/${CMAKE_INSTALL_DATADIR}") set (CONFIG_MANDIR "${CONFIG_PREFIX}/${CMAKE_INSTALL_MANDIR}") # Enable JACK standalone build. option (CONFIG_JACK "Enable JACK stand-alone build (default=yes)" 1) # Enable JACK session support. option (CONFIG_JACK_SESSION "Enable JACK session support (default=yes)" 1) # Enable JACK MIDI support option. option (CONFIG_JACK_MIDI "Enable JACK MIDI support (default=yes)" 1) # Enable ALSA MIDI support option. option (CONFIG_ALSA_MIDI "Enable ALSA MIDI support (default=yes)" 1) # Enable LV2 plugin build. option (CONFIG_LV2 "Enable LV2 plug-in build (default=yes)" 1) if (WIN32) option (CONFIG_LV2_UI_WINDOWS "Enable LV2 plug-in Windows UI support (default=yes)" 1) # Windows install target path. set (CONFIG_WINDOWS_LV2_PATH "$ENV{SYSTEMDRIVE}/Program Files/Common Files/LV2" CACHE STRING "Specify Windows LV2 install path") else () option (CONFIG_LV2_UI_X11 "Enable LV2 plug-in X11 UI support (default=yes)" 1) endif () option (CONFIG_LV2_UI_EXTERNAL "Enable LV2 plug-in External UI support (default=yes)" 1) option (CONFIG_LV2_UI_IDLE "Enable LV2 UI Idle interface support (default=yes)" 1) option (CONFIG_LV2_UI_SHOW "Enable LV2 UI Show interface support (default=yes)" 1) option (CONFIG_LV2_UI_RESIZE "Enable LV2 UI Resize interface support (default=yes)" 1) option (CONFIG_LV2_PROGRAMS "Enable LV2 plug-in Programs support (default=yes)" 1) option (CONFIG_LV2_PATCH "Enable LV2 plug-in Patch support (default=yes)" 1) option (CONFIG_LV2_PORT_EVENT "Enable LV2 plug-in Port-event support (default=yes)" 1) option (CONFIG_LV2_STATE_FREE_PATH "Enable LV2 plug-in State Free Path support (default=yes)" 1) option (CONFIG_LV2_PORT_CHANGE_REQUEST "Enable LV2 plug-in Port-change request support (default=yes)" 1) # Enable liblo availability. option (CONFIG_LIBLO "Enable liblo interface (default=yes)" 1) # Enable NSM support. option (CONFIG_NSM "Enable NSM support (default=yes)" 1) # Enable Qt6 build preference. option (CONFIG_QT6 "Enable Qt6 build (default=yes)" 1) # Fix for new CMAKE_REQUIRED_LIBRARIES policy. if (POLICY CMP0075) cmake_policy (SET CMP0075 NEW) endif () # Fix for CXX_VISIBILITY_PRESET policy. if (POLICY CMP0063) cmake_policy (SET CMP0063 NEW) set (CMAKE_CXX_VISIBILITY_PRESET hidden) set (CMAKE_VISIBILITY_INLINES_HIDDEN 1) endif () # Check for Qt... if (CONFIG_QT6) find_package (Qt6 QUIET) if (NOT Qt6_FOUND) set (CONFIG_QT6 0) endif () endif () if (CONFIG_QT6) find_package (QT QUIET NAMES Qt6) else () find_package (QT QUIET NAMES Qt5) endif () find_package (Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Core Gui Widgets Xml Svg) #find_package (Qt${QT_VERSION_MAJOR}LinguistTools) include (CheckIncludeFile) include (CheckIncludeFiles) include (CheckIncludeFileCXX) include (CheckFunctionExists) include (CheckLibraryExists) include (CheckTypeSize) # Make sure we get some subtle optimizations out there... add_compile_options (-ffast-math) # Checks for header files. if (UNIX AND NOT APPLE) check_include_files ("fcntl.h;unistd.h;signal.h" HAVE_SIGNAL_H) endif () # Find package modules include (FindPkgConfig) # Check for SNDFILE libraries. pkg_check_modules (SNDFILE REQUIRED IMPORTED_TARGET sndfile) if (SNDFILE_FOUND) find_library (SNDFILE_LIBRARY NAMES ${SNDFILE_LIBRARIES} HINTS ${SNDFILE_LIBDIR}) endif () if (SNDFILE_LIBRARY) set (CONFIG_SNDFILE 1) #set (CMAKE_REQUIRED_LIBRARIES "${SNDFILE_LIBRARY};${CMAKE_REQUIRED_LIBRARIES}") else () message (FATAL_ERROR "*** SNDFILE library not found.") set (CONFIG_SNDFILE 0) endif () # Check for JACK libraries. if (CONFIG_JACK) pkg_check_modules (JACK IMPORTED_TARGET jack>=0.100.0) if (JACK_FOUND) find_library (JACK_LIBRARY NAMES ${JACK_LIBRARIES} HINTS ${JACK_LIBDIR}) endif () if (JACK_LIBRARY) set (CONFIG_JACK 1) set (CMAKE_REQUIRED_LIBRARIES "${JACK_LIBRARY};${CMAKE_REQUIRED_LIBRARIES}") # Check for JACK MIDI headers availability. if (CONFIG_JACK_MIDI) check_include_file (jack/midiport.h HAVE_JACK_MIDIPORT_H) if (NOT HAVE_JACK_MIDIPORT_H) set (CONFIG_JACK_MIDI 0) endif () endif () # Check for JACK session headers availability. if (CONFIG_JACK_SESSION) check_include_file (jack/session.h HAVE_JACK_SESSION_H) if (NOT HAVE_JACK_SESSION_H) set (CONFIG_JACK_SESSION 0) endif () endif () # Check for JACK session event callback availability. if (CONFIG_JACK_SESSION) check_function_exists (jack_set_session_callback CONFIG_JACK_SESSION) endif () # Check for ALSA libraries. if (CONFIG_ALSA_MIDI) pkg_check_modules (ALSA IMPORTED_TARGET alsa) if (ALSA_FOUND) find_library (ALSA_LIBRARY NAMES ${ALSA_LIBRARIES} HINTS ${ALSA_LIBDIR}) endif () if (ALSA_LIBRARY) set (CONFIG_ALSA_MIDI 1) #set (CMAKE_REQUIRED_LIBRARIES "${ALSA_LIBRARY};${CMAKE_REQUIRED_LIBRARIES}") else () message (WARNING "*** ALSA library not found.") endif () endif () else () message (WARNING "*** JACK library not found.") set (CONFIG_JACK 0) endif () endif () if (NOT CONFIG_JACK) set (CONFIG_JACK_SESSION 0) set (CONFIG_JACK_MIDI 0) set (CONFIG_ALSA_MIDI 0) set (CONFIG_LIBLO 0) set (CONFIG_NSM 0) endif () # Check for LIBLO libraries. if (CONFIG_LIBLO) pkg_check_modules (LIBLO IMPORTED_TARGET liblo) if (NOT LIBLO_FOUND) message (WARNING "*** LIBLO library not found.") set (CONFIG_LIBLO 0) endif () endif () # Check for LV2 support. if (CONFIG_LV2) pkg_check_modules (LV2 lv2) if (LV2_FOUND) include_directories (${LV2_INCLUDE_DIRS}) # Check for LV2 old/new headers style. check_include_file (lv2/urid/urid.h HAVE_LV2_URID_H) if (NOT HAVE_LV2_URID_H) check_include_file (lv2/lv2plug.in/ns/ext/urid/urid.h HAVE_OLD_LV2_URID_H) if (NOT HAVE_OLD_LV2_URID_H) set (CONFIG_LV2 0) else () set (CONFIG_LV2_OLD_HEADERS 1) endif () else () set (CONFIG_LV2_OLD_HEADERS 0) endif () endif () if (NOT CONFIG_LV2) message (WARNING "*** LV2 SDK not found.") endif () endif () if (CONFIG_LV2) # Check for LV2 Atom support. if (CONFIG_LV2_OLD_HEADERS) check_include_file (lv2/lv2plug.in/ns/ext/atom/atom.h HAVE_LV2_ATOM_H) else () check_include_file (lv2/atom/atom.h HAVE_LV2_ATOM_H) endif () if (NOT HAVE_LV2_ATOM_H) set (CONFIG_LV2_ATOM 0) else () set (CONFIG_LV2_ATOM 1) endif () set (CONFIG_LV2_ATOM_FORGE_OBJECT ${CONFIG_LV2_ATOM}) set (CONFIG_LV2_ATOM_FORGE_KEY ${CONFIG_LV2_ATOM}) # Check for LV2 UI support. if (CONFIG_LV2_OLD_HEADERS) check_include_file (lv2/lv2plug.in/ns/extensions/ui/ui.h HAVE_LV2_UI_H) else () check_include_file (lv2/ui/ui.h HAVE_LV2_UI_H) endif () if (NOT HAVE_LV2_UI_H) set (CONFIG_LV2_UI 0) else () set (CONFIG_LV2_UI 1) endif () if (NOT CONFIG_LV2_UI) set (CONFIG_LV2_UI_X11 0) set (CONFIG_LV2_UI_WINDOWS 0) set (CONFIG_LV2_UI_EXTERNAL 0) set (CONFIG_LV2_UI_IDLE 0) set (CONFIG_LV2_UI_SHOW 0) set (CONFIG_LV2_UI_RESIZE 0) endif () endif () # Check for LV2 headers. if (CONFIG_LV2) set (LV2_INCLUDES ${CMAKE_CURRENT_SOURCE_DIR}/src/lv2) set (CMAKE_REQUIRED_INCLUDES "${LV2_INCLUDES};${CMAKE_REQUIRED_INCLUDES}") include_directories (${LV2_INCLUDES}) if (CONFIG_LV2_OLD_HEADERS) set (CMAKE_REQUIRED_DEFINITIONS "-DCONFIG_LV2_OLD_HEADERS;${CMAKE_REQUIRED_DEFINITIONS}") endif () else () set (CONFIG_LV2_UI_X11 0) set (CONFIG_LV2_UI_WINDOWS 0) set (CONFIG_LV2_UI_EXTERNAL 0) set (CONFIG_LV2_UI_IDLE 0) set (CONFIG_LV2_UI_SHOW 0) set (CONFIG_LV2_UI_RESIZE 0) set (CONFIG_LV2_PROGRAMS 0) set (CONFIG_LV2_PATCH 0) set (CONFIG_LV2_PORT_EVENT 0) set (CONFIG_LV2_PORT_CHANGE_REQUEST 0) set (CONFIG_LV2_STATE_FREE_PATH 0) endif () if (CONFIG_LV2_UI_EXTERNAL) check_include_file (lv2_external_ui.h HAVE_LV2_EXTERNAL_UI_H) if (NOT HAVE_LV2_EXTERNAL_UI_H) set (CONFIG_LV2_UI_EXTERNAL 0) endif () endif () if (CONFIG_LV2_PROGRAMS) check_include_file (lv2_programs.h HAVE_LV2_PROGRAMS_H) if (NOT HAVE_LV2_PROGRAMS_H) set (CONFIG_LV2_PROGRAMS 0) endif () endif () if (CONFIG_LV2_PATCH) if (CONFIG_LV2_OLD_HEADERS) check_include_file (lv2/lv2plug.in/ns/ext/patch/patch.h HAVE_LV2_PATCH_H) else () check_include_file (lv2/patch/patch.h HAVE_LV2_PATCH_H) endif () if (NOT HAVE_LV2_PATCH_H) set (CONFIG_LV2_PATCH 0) endif () endif () if (CONFIG_LV2_STATE_FREE_PATH) if (CONFIG_LV2_OLD_HEADERS) set (CMAKE_EXTRA_INCLUDE_FILES "lv2/lv2plug.in/ns/ext/state/state.h") else () set (CMAKE_EXTRA_INCLUDE_FILES "lv2/state/state.h") endif () check_type_size (LV2_State_Free_Path LV2_STATE_FREE_PATH) if (NOT HAVE_LV2_STATE_FREE_PATH) set (CONFIG_LV2_STATE_FREE_PATH 0) endif () endif () if (CONFIG_LV2_PORT_CHANGE_REQUEST) check_include_file (lv2_port_change_request.h HAVE_LV2_PORT_CHANGE_REQUEST_H) if (NOT HAVE_LV2_PORT_CHANGE_REQUEST_H) set (CONFIG_LV2_PORT_CHANGE_REQUEST 0) endif () endif () add_subdirectory (src) # Finally check whether Qt is statically linked. if (QT_FEATURE_static) set(QT_VERSION "${QT_VERSION}-static") endif () # Configuration status macro (SHOW_OPTION text value) if (${value}) message ("${text}: yes") else () message ("${text}: no") endif () endmacro () message ("\n ${PROJECT_NAME} ${PROJECT_VERSION} (Qt ${QT_VERSION})") message ("\n Build target . . . . . . . . . . . . . . . . . . .: ${CONFIG_BUILD_TYPE}\n") show_option (" JACK stand-alone build . . . . . . . . . . . . . ." CONFIG_JACK) show_option (" JACK session support . . . . . . . . . . . . . . ." CONFIG_JACK_SESSION) show_option (" JACK MIDI support . . . . . . . . . . . . . . . ." CONFIG_JACK_MIDI) show_option (" ALSA MIDI support . . . . . . . . . . . . . . . ." CONFIG_ALSA_MIDI) show_option (" LV2 plug-in build . . . . . . . . . . . . . . . ." CONFIG_LV2) if (WIN32) show_option (" LV2 plug-in Windows UI support . . . . . . . . ." CONFIG_LV2_UI_WINDOWS) else () show_option (" LV2 plug-in X11 UI support . . . . . . . . . . ." CONFIG_LV2_UI_X11) endif () show_option (" LV2 plug-in External UI support . . . . . . . . ." CONFIG_LV2_UI_EXTERNAL) show_option (" LV2 plug-in UI Idle interface support . . . . . ." CONFIG_LV2_UI_IDLE) show_option (" LV2 plug-in UI Show interface support . . . . . ." CONFIG_LV2_UI_SHOW) show_option (" LV2 plug-in UI Resize interface support . . . . ." CONFIG_LV2_UI_RESIZE) show_option (" LV2 plug-in Programs support . . . . . . . . . . ." CONFIG_LV2_PROGRAMS) show_option (" LV2 plug-in Patch support . . . . . . . . . . . ." CONFIG_LV2_PATCH) show_option (" LV2 plug-in Port-event support . . . . . . . . . ." CONFIG_LV2_PORT_EVENT) show_option (" LV2 plug-in Port-change request . . . . . . . . ." CONFIG_LV2_PORT_CHANGE_REQUEST) show_option (" LV2 plug-in State Free Path support . . . . . . ." CONFIG_LV2_STATE_FREE_PATH) show_option (" OSC service support (liblo) . . . . . . . . . . ." CONFIG_LIBLO) show_option (" Non/New Session Management (NSM) support . . . . ." CONFIG_NSM) message ("\n Install prefix . . . . . . . . . . . . . . . . . .: ${CONFIG_PREFIX}\n") drumkv1-1.4.3/PaxHeaders/ChangeLog0000644000000000000000000000012715245503163013750 xustar0029 mtime=1788249715.07307694 29 atime=1788249715.07307694 29 ctime=1788249715.07307694 drumkv1-1.4.3/ChangeLog0000644000175000001440000007234415245503163013746 0ustar00rncbcusersdrumkv1 - an old-school drum-kit sampler ---------------------------------------- ChangeLog GIT HEAD - Fixed an old freezer bug that manifested whenever a MIDI Program Change is issued. - Vastly improved Bank/Preset management widgets. - Fixed wrong keymap-file setter on tuning loader. - Added file-types property to LV2 plug-in Path parameters. - Opening/loading sample file of an empty element revisited (last fix on LV2 Plug-in GUI broke the whole JACK stand-alone element navigation, now fixed). 1.4.2 2026-04-30 A Spring'26 Release. - Fixed the opening/loading sample file of an empty element, often requiring a second try to show up correctly on the LV2 Plug-in's GUI (JACK stand-alone was/is fine). - Bumping into next development cycle (Qt >= 6.11) 1.4.1 2026-03-18 An Early-Spring'26 Release. - DejaVuSansCondensed.ttf is now the officially bundled font. 1.4.0 2026-02-12 A Mid-Winter'26 Release. - DejaVuSans TTF font is now firmly embedded to improve on the self-containment status (ie. freetype2 static linking). - Fixed 'mime-info' file to the correct MIME-type icon names. - Get rid of CONFIG_WAYLAND build config option; add underlying platform name (eg. xcb, wayland) to Qt version string. 1.3.2 2025-05-20 A Mid-Spring'25 Release. - Unassigned element/sample keys are now shown grayed out on the virtual piano keyboard. - Added generic Ogg Vorbis container type filter (*.ogg) to sample file requester dialog. - Stepping up next development cycle (Qt >= 6.9) 1.3.1 2025-04-03 An Early Spring'25 Release. - Fixed command line parsing (QCommandLineParser/Option) to not exiting the application with a segfault when showing help and version information. 1.3.0 2025-01-16 A New-Year'25 Release. - Last current element is now preserved and selected on preset and/or LV2 plug-in load (host permiting). - LV2 Plug-in: element parameters as legacy input control ports are not automatable nor addressable from the host anymore. - LV2 Plug-in: avoid making element changes as regular parameter updates, which marked the host's state dirty (modified). 1.2.0 2024-12-15 An End-of-Year'24 Release. - Configure/Tuning: fixed initial scale and keyboard map tooltips. 1.1.3 2024-10-31 A Halloween'24 Release. - Prepping up next development cycle (Qt >= 6.8) 1.1.2 2024-10-02 An Early-Fall'24 Release. - Configure: apply Frame/Time display format and Use GM Standard drum names options immediately on acceptance, no need to restart the application to take effect anymore. - Configure: disable widget style option on LV2 plug-ins only, for which it wasn't working on the JACK stand-alones either. 1.1.1 2024-09-20 An End-ofSummer'24 Release. - Fixed all elements offset-start/end state save and restore. - NSM: prevent loading any preset(s) given on command line. 1.1.0 2024-08-28 A Mid-Summer'24 Release. - Smooth and seamless voice/note deferred switching, whenever the sample file and wavetable is reset or changed. - LV2 Plug-in Control Input Port-Change Request extension is not tagged experimental anymore. 1.0.0 2024-06-20 An Unthinkable Release. - Making up the unthinkable (aka. v1.0.0) 0.9.91 2024-05-02 A Spring'24 Release Candidate 2. - Prepping the unthinkable (aka. v1.0.0-rc2) - Updated to latest framework level (Qt >= 6.7) 0.9.90 2024-04-11 A Spring'24 Release Candidate. - Prepping the unthinkable (aka. v1.0.0-rc1) - Custom color themes are now file based (*.conf); legacy still preserved ntl. - Fixed the build checks on whether to use old or newer style of LV2 include headers. 0.9.34 2024-01-26 A Winter'24 Release. - Added build checks on whether to use old or newer style of LV2 include headers. - LV2 plugin Control Input Port-change request extension feature support added. - Updated copyright headers into the New Year (2024). 0.9.33 2023-12-20 An End-of-Autumn'23 Release. - Mitigate LV2 State path mapping features duplication. - Minor optimization to denormal avoidance on some fx's. - Bumping into next development cycle (Qt >= 6.6) 0.9.32 2023-09-12 An End-of-Summer'23 Release. - Preppings to next development cycle (Qt >= 6.6) 0.9.31 2023-06-06 A Spring'23 Release. - Make sure the XCB interface is in use when instantiating the LV2 plugin on non-Qt hosts, allowing LV2 X11 UI embedding to work and show up properly. - Prepping into the next development cycle (with Qt >= 6.5). 0.9.30 2023-03-24 An Early-Spring'23 Release. - Restrict to existing named presets when adding new or editing programs; load and restore presets directly when previewing programs (cf. Configure... > Programs). - NSM open and save operation failures are now replied with an error status (was always OK before). - JACK client watchdog introduced for automatic reactivation and resilience (standalone only). - NSM announcement reply/error messages now relegated to debug builds only. 0.9.29 2023-01-25 A Winter'23 Release. - Bumping copyright headers to the brand new year. 0.9.28 2022-12-29 An End-of-Year'22 Release. - Mitigate NSM sending lots of dirty messages on SIGTERM signal. - Although being deprecated to use, JACK Session support hopefuly fixed once again. 0.9.27 2022-10-04 An Early-Autumn'22 Release. - Fixed MIDI Controller... modeless dialog (de)instantiation. - Custom color/style themes applies only to main widget only. - Fixed typos and updated some old MIDI GM2 Controller names. 0.9.26 2022-06-07 An End-of-Sping'22 Release. - Added Qt::Svg module as required at build time. 0.9.25 2022-04-07 A Spring'22 Release. - Added missing file code to desktop exec entry (standalone only). - Main application icon is now presented in scalable format (SVG). - Migrated command line parsing to QCommandLineParser/Option (Qt >= 5.2) - Avoid issuing NSM dirty messages as much as possible. 0.9.24 2022-01-09 A Winter'22 Release. - Dropped autotools (autoconf, automake, etc.) build system. - Fixed deprecate warnings in preparation for Qt >= 6.2. 0.9.23 2021-07-07 An Early-Summer'21 Release. - Add support for LV2 UI Windows platform (by AnClark, while on synthv1). - Sustain/Damper/Hold (MIDI CC#64) and Sustenuto (MIDI CC#66) pedal controllers are now implemented. - Have some tolerance for buffer-size changes. - All builds default to Qt6 (Qt >= 6.1) where available. - CMake is now the official build system. 0.9.22 2021-05-13 A Spring'21 Release. - All packaging builds switching to CMake. 0.9.21 2021-03-16 An End-of-Winter'21 Release. - Fixed an old lurker, causing slight differences to voice on-sets, due to a wrong initial LFO Volume ramping value. - Slightly improved eye-candyness to all graphic widgets, most especially on the EG widget handling, curved lines and gradient fills. 0.9.20 2021-02-10 A Winter'21 Release. - When under under the NSM auspices, fix SIGTERM handler on exit and just hide the main-window on close (applies to the JACK stand-alone only). 0.9.19 2020-12-19 A Winter'20 Release. - Better handling of the offset range when in presence of very long sample files. - Fixed display of old knob/dial values on status-bar. - Reduced formant filter coefficient slew rate, aiming to a tenfold DSP performance gain. - Get a chance on bringing Wayland into the picture when dealing Qt static-linked deliverables. 0.9.18 2020-10-27 A Fall'20 Release. - Upstream package naming for the JACK standalone and LV2 plugin deliverables are suffixed to '-jack' and '-lv2', respectively. - Fixed note-off effectiveness when DCA is disabled (idle). - White keys on the virtual piano keyboard are now fully highlighted. 0.9.17 2020-09-08 Late Summer'10 Release. - Added -n, --client-name to the JACK stand-alone client application command line option arguments. - Fixed unitialized number of voices variable; early-bird adaptations to Qt6 >= 6.0.0 and C++17 standard. 0.9.16 2020-08-06 A Summer'20 Release. - Fixed deprecated stuff on an early preparation for Qt6. 0.9.15 2020-06-22 An Early-Summer'20 Release. - A long awaited expedite "Panic" button is now featured. - Note velocity doesn't affect DCF envelope anymore. - Avoid glib event-loop upon LV2 plug-in instantiation. 0.9.14 2020-05-05 A Mid-Spring'20 Release. - Fixed initial DCF1, LFO1, DCA1 group enablement (GUI). - Fixed initial window title for the LV2 External UI. - LV2 Atom/Port-event host notification support has been implemented (unofficial). - Prevent execution of duplicate or redundant MIDI bank- select/program-change commands. - Early fixing to build for Qt >= 5.15.0. 0.9.13 2020-03-26 A Spring'20 Release. - Maximum pitch-bend range has been expanded to 0..400%, allegedly to support some PME driven instruments (as proposed by sacarlson, to synthv1). - Make man page compression reproducible (after request by Jelle van der Waa, thanks). - Fixed crash when showing the tooltip of a negative note number that results from dragging over and beyond the left edge of the virtual piano keyboard. - Remove -v (verbose) flag from 'strip' post-link command. - Fixed CMake build by adding missing Custom Color Theme (palette) form file (.ui). - Bumped copyright headers into the New Year (2020). 0.9.12 2019-12-26 The Winter'19 Release. - Custom color (palette) theme editor introduced; color (palette) theme changes are now effective immediately, except on default. - Second attempt to fix the yet non-official though CMake build configuration. - Move QApplication construction/destruction from LV2 UI to plug-in instantiation and cleanup. 0.9.11 2019-10-31 A Halloween'19 Release. - When using autotools and ./configure --with-qt=..., it is also necessary to adjust the PKG_CONFIG_PATH environment variable (after a merge request by plcl aka. Pedro López-Cabanillas, while on qmidinet). - Upstream packaging is now split to JACK standalone and LV2 plugin only: the former shared common core and UI package is now duplicated but statically linked though. 0.9.10 2019-09-24 An Early-Fall'19 Release. - Upstream packaging is now split on JACK standalone, LV2 plugin and common core and UI packages, similar to recent Debian practice. - Highlight current element/sample/key on the virtual piano keyboard widget. - Added alternate yet non-official CMake build option. - Fix HiDPI display screen effective support (Qt >= 5.6). - All randomizers now compliant to the standard normal distribution. - Make sure compiler flags comply to c++11 as standard. 0.9.9 2019-07-18 A Summer'19 Release. - Randomization of current parameters is now available through a new top-level push-button. - Zero-crossing detection algorithm has been improved, most specially to mitigate transient clicks across offset points. - Updated for the newer Qt5 development tools (>= 5.13). - Per instance custom tuning (micro-tonal) option has been added to the previously existing global settings (cf. Help > Configure... > Tuning > Global, Instance). - New DCF, LFO and DCA Enabled parameters. - Configure updated to check for qtchooser availability. 0.9.8 2019-06-06 A Spring'19 Release. - Improved slew-rate to DCF Formant coefficient updates. - Dropped LFO Sync parameter as being irrelevant across element voicings. - Fixed all LFO Panning and Volume modulation, now being correctly isolated on a per voice basis. - Fixed initial LFO wave shapes on LV2 plug-in UI. - Minor update to Debian packaging control file. 0.9.7 2019-04-14 A Spring-Break'19 Release. - Corrected sample offset range internal reset. - All audio input now get through without being processed by any or whole effects stage anymore. - Re-defined all JACK stand-alone client application UNIX signal handling. - Probable fix to sample offset range changes across native UI and loading and saving state. 0.9.6 2019-03-18 Pre-LAC2019 Release Frenzy. - A gentlier shutdown for the JACK client standalone client. 0.9.5 2019-03-04 The End of Winter'19 release. - Improved overall stability for current sample offset range property changes across UI's, eg. LV2 plug-in native GUI and a host generic provided one. - HiDPI display screen support (Qt >= 5.6). - A fake/visual piano-keyboard widget is now being introduced to the status bar. - Avoid destructing the possibly shared QApplication instance on LV2 plug-in UI clean-up. 0.9.4 2018-12-12 A Late Autumn'18 release. - Make sure all LV2 state sample file references are resolved to their original and canonical file-paths (not symlinks). - Sample waveform drawing is a bit more keen to precision. - Old deprecated Qt4 build support is no more. - Normalized wavetable oscillator phasors. - Added missing include to shut up some stricter compilers from build failures. 0.9.3 2018-10-22 An Autumn'18 release. - For safety reasons, all processing is now suspended while loading presets or program changes are issued. - AppStream metadata updated to be the most compliant with latest freedesktop.org specification and recommendation. - SIGTERM (and SIGINT) signal handler added to close the JACK stand-alone client applications properly. - Make the GUI not to show initially on NSM. - Current element sample offset start/end parameters automation is now a possibility, on the LV2 plug-in only. - Make NSM state independent to session display name, keeping backward compatibility for old sessions. - Give some more slack to schedule/worker thread ring-buffer. 0.9.2 2018-07-24 A Summer'18 release. - Frame-time display format option added to the new offset spin-box. - Sample start point (offset) added as a brand new property parameter. - Add LV2 UI Resize extension data support. - Process MIDI Controlllers even though the channel filter is on (DEF Channel is set anything but "Omni"). - AppData/AppStream metadata is now settled under an all permisssive license (FSFAP). 0.9.1 2018-06-26 An Early Summer'18 release. - Fixed for some g++ >= 8.1.1 warnings and quietness. - Added LV2 UI X11 support option. - Disable reference micro-tuning settings when a Scala keyboard map override is in effect. - Added "All files (*.*)" filter to every file requestor dialog, wherever missing. 0.9.0 2018-03-07 The End of Winter'18 release. - Introducing Scala micro-tuning classes, borrowed, stirred and refactored from original Nick Dowell's amsynth code, all under the GPL umbrella, of course. - An internal note-key/frequency indirection table is now in place, as a baseline for any micro-tuning implementations. - Whether to use native file browser/requester dialogs is now an effective option when launching under NSM session management (was once disabled initially). - Trying to get CC14 MSB+LSB (course+fine) running status on, no matter whether each pairing event are under 200ms apart. - A little hardening on the configure (autoconf) macro side. 0.8.6 2017-12-20 The End of Autumn'17 release. - Set on a minimum attack time of 500usec as much to prevent audible clicking on low-pitched notes. 0.8.5 2017-10-29 An Autumn'17 release. - Sample files are now saved as symlinks when saving to JACK and/or NSM session directories/folders. - Opening multiple preset files is now possible, populating the preset drop-down listing, while only the first one is loaded effectively into the scene as usual. - Desktop entry specification file is now finally independent from all build/configure template chains, whatever. - Updated target path for freedesktop.org's AppStream metainfo file (formerly AppData). 0.8.4 2017-08-22 A Late-Summer'17 release. - Disabled "Custom style theme" option on LV2 plug-in form. 0.8.3 2017-06-21 A Summer'17 release. - Added StartupWMClass entry to desktop file. - Long overdue, some brand new and fundamental icons revamp. - Left-clicking on each element fake-LED now triggers it as an internal MIDI note-on/off event. Play (current element) menu item has been also added to the the element list and sample display right-click context-menu. 0.8.2 2017-05-02 Pre-LAC2017 release frenzy. - A custom knob/spin-box behavioral option have been added: Configure/Knob edit mode, as to avoid abrupt changes upon editing values (still the default behavior) and only take effect (Deferred) when enter is pressed or the spin-box loses focus. - The main GUI has been partially revamped, after replacing some rotary knob/dial combos with kinda more skeuomorphic fake-LED radio-buttons or check-boxes. - A MIDI In(put) status fake-LED is now featured on the bottom-left status bar, adding up to eye-candy as usual; also, each drum element key/sample now have their own fake-LED flashing on respective MIDI note-on/off events. - A brand new and specific user preference option is now available as Help/Configure.../Options/Use GM standard drum names (default being yes/true/on). 0.8.1 2017-03-21 A Spring'17 release. - Fixed a probable old miss about changing spin-box and drop-down list not reflecting changes immediately into the respective parameter dial knobs. - Fixed middle-button clicking on the dial-knobs to reset to the current default parameter value. - Help/Configure.../Options/Use desktop environment native dialogs option is now set initially off by default. - Added French man page (by Olivier Humbert, thanks). - Make builds reproducible byte for byte, by getting rid of the configure build date and time stamps. 0.8.0 2016-11-17 A Fall'16 release. - LV2_STATE__StateChanged is now transmitted as a regular atom notification event, as far as to give some careful hosts enough slack to raise a dirty flag. - Fixed input MIDI RPN/NRPN running status processing. - Almost complete overhaul on the configure script command line options, wrt. installation directories specification, eg. --prefix, --bindir, --libdir, --datadir and --mandir. 0.7.6 2016-09-19 The Eleventh official beta. - MIDI RPN/NRPN running status and RPN NULL reset command are now supported (input only). - The core engine implementation is now delivered as a shared object library, common to both the JACK stand-alone client and the LV2 instrument plug-in. - Discretely fixed MIDI Controlllers catch-up algorithm. 0.7.5 2016-06-16 The Tenth official beta. - LV2 Patch property parameters and Worker/Schedule support are now finally in place, allowing for sample file path selections from generic user interfaces. - All changes to most continuous parameter values are now smoothed to a fast but finite slew rate. - All BPM sync options to current transport (Auto) have been refactored to new special minimum value (which is now zero). - In compliance to the LV2 spec. MIDI Controllers now affect cached parameter values only, via shadow ports, instead of input control ports directly, mitigating their read-only restriction. - Make sure LV2 plug-in state is properly reset on restore. - Dropped the --enable-qt5 from configure as found redundant given that's the build default anyway (suggestion by Guido Scholz, while for Qtractor, thanks). 0.7.4 2016-03-02 The ninth-bis official beta. - Fixed the DCF Formant filter voice initialization reset. - French translation updated (by Olivier Humbert, thanks). 0.7.3 2016-02-22 The ninth official beta. - Avoid out-of-bound MIDI events as much as possible, coping with LV2 plug-in hosts that feed/run them in on border line circumstances (as reported by Thorsten Wilms, on suspected Ardour looping crash/bug, probably fixed already, thanks). - Tentatively safe defaults are being introduced to internal OUT FX buffer-sizes, as read from JACK buffer-size changes and LV2 block-length instantiation bound options. - Added application keywords to freedesktop.org's AppData. 0.7.2 2015-12-04 The eighth official beta. - A brand new LFO BPM control parameter is being introduced, as a subordinate to LFO Rate, with follow/sync to current transport/host option (BPM=Auto). - LFO Sync (free running) mode option has been introduced. - A fourth DCF type has been added: a vocal Formant filter. - A third DCF slope/type has been added: the RBJ's bi-quad. - Prefer Qt5 over Qt4 by default with configure script. - Introducing brand new OUT FX Send parameter per key/element. - Fixed an old bug that caused an immediate crash on triggering any sample key/element with its (exclusive) Group parameter set to anything but "Off" or "1". 0.7.1 2015-08-24 A seventh-bis official beta. - Fixed a recent bug/mistake that was causing a complete reset/ revert of all element parameters to prior values upon loading an element sample file. - Improved Qt4 vs. Qt5 configure builds (via qmake). 0.7.0 2015-07-24 A seventh official beta. - Complete rewrite of Qt4 vs. Qt5 configure builds. - Reset ramps after LV2 control port reconnection; small fixes to LV2.ttl (pull-requests by Hanspeter Portner aka. ventosus, on synthv1, thanks). - MIDI Controllers/Programs is now an optional feature on the LV2 plugin forms, as some LV2 hosts might enforce the purity restriction to input control ports as being absolutely read- only parameter values from a plugin's instance perspective. - MIDI Controller mapping/learn is now possible on all parameter control knobs; with global configuration also avaiable on the Help/Configure dialog. - French (fr) translation line to desktop file added (by Olivier Humbert, thanks). 0.6.3 2015-05-09 A sixth official beta. - Sample file drag-and-drop support has been added to the note element list widget. - Main widget layout changed as much to allow sampler display and element list to expand or grow vertically as needed. 0.6.2 2015-04-30 A fifth official beta. - Sample file path mapping has been fixed for LV2 plugin state restoration, which were preventing Ardour to reload any of the saved session or preset sample files in particular. - Custom knob/dial behavior mode options are now introduced: linear and angular (aka. radial) as far to avoid abrupt changes on first mouse click (still the default behavior). - Fixed for some strict tests for Qt4 vs. Qt5 configure builds. 0.6.1 2015-03-09 A fourth official beta. - Added application description as freedesktop.org's AppData. - Introducing LV2 port-groups (as proposed by Amadeus Folego aka. badosu, thanks). - Improved envelope widget nodes click-and-drag precision. - Sample file drag-and-drop support has been added. - Introducing a brand new user preference on eye-candy: cf.Help /Configure.../Options/Custom style theme (applies to the JACK stand-alone client only though). - Envelope and filter now rendered with anti-aliased lines. - Fixed a Qt5 FTBFS re. QHeaderView::set[Section]ResizeMode(). 0.6.0 2014-01-23 A third official beta. - MIDI bank-select/program-changes is now supported, for patch, preset and/or instrument program control. - New Help/Configure dialog is introduced for editing the also new MIDI bank/programs interface and user preference options as well (new home of the old Help/Use native dialogs option). - Presets may now be specified by base name, as an alternative to the complete preset file-path on command line argument (re. stand-alone JACK client). - Fixed parameters A/B comparison swap. 0.5.1 2014-09-12 One second official beta. - Fixed LV2 plugin relative/absolute file path state resolution. - One decimal digit added to all scalar parameters and knobs. - Stand-alone JACK client ports outrageously renamed from a zero based numbering scheme into a plus one natural one. - Experimental LV2 Time/position atom-event support (Delay BPM). 0.5.0 2014-06-30 Officially beta now. - LV2 UI Idle and Show interfaces support added. - First attempt to allow a headless stand-alone JACK client application run mode, without a GUI, with option given as command line argument (--no-gui). - A man page has beed added (re. stand-alone JACK client). - Reverse sample option and parameter knob added. - Allow the build system to include an user specified LDFLAGS. 0.4.2 2014-04-29 A pre-LAC frenzy beta. - Badly named 'Noise' wave-shapes re-labeled as 'Rand'; also a brand new wave-shape 'Noise' is then introduced (now for real :)). - New user preference option, cf. Help/Use native dialogs. - An anti-denormal regression applied to the Phaser fx stage (affecting early proto-beta >= 0.4.0). 0.4.1 2014-04-07 A proto-beta bis. - Once so called 'Noise' wave-shapes are now being made a lot more deterministic, read idempotent ;). - Late optimizations to basic wave-table oscillators. - Make sure the LV2 plugin back-end always builds first, before its respective LV2 UI front-end client. 0.4.0 2014-03-06 A proto-beta party. - All knobs default value setting slightly improved. - A run-time circumvention have been hacked, strictly related to when NSM session management is in charge: the native file browser/requester dialogs are then disabled (were taking too long to list the current directory on first time invocation). - Auto-detection of the correct target library path for the LV2 plugin, whether it may be .../lib or .../lib64 on bi -arch targets, when libdir is not specified on configure time (--libdir=LIBDIR). - Reverb has been added as a brand new effects stage, though based on good old FreeVerb :). - Introduced a variable env.stage time control parameter. - Purging out some dead code (eg. non-looping, zero-crossing). 0.3.6 2013-12-31 A fifth of a Jubilee. - Effects/Delay BPM sync option to current transport (Auto). - Fixed for relative paths on preset file references. - More preparations for Qt5 configure build. 0.3.5 2013-09-30 Fall greetings. - First attempt on separating the DSP code from UI as runtime objects, effective for the LV2 plugin deploy. - MIDI channel filter switch is now introduced. - Fixed uninstall target make rule. - Another minor fix to note-off fast-release. 0.3.4 2013-07-16 Brand new icon ready. - Preset file icon and mimetype now introduced. - A brand new icon drops the lamest old-schooler's out, in a master lesson taught by Jarle Richard Akselsen, thanks. 0.3.3 2013-05-31 Late spring blossoming - Some sympathy to extreme dark color (read black) schemes is now being indulged; some discrete changes on the icon front has also emerged ;) - MIDI Key pressure/polyphonic aftertouch events now properly recognized, in addition to MIDI channel pressure/aftertouch processing. - Parameter value ramping moved into the late post-processing, an attempt to reduce some pop/click artifacts even further. - NSM support introduced to JACK client. - A slight GUI behavior change: (re)writing existing names doesn't load the respective preset anymore (after ticket by Jiri Prochazka aka. Anchakor, thanks). - Introducing LV2 External UI "rogue" support. - Moog-like 24dB/oct resonant filter slight modification. - Fixed JACK client fail/fake initialization. - Fixed a current element switching bug (via GUI) which was confusing the (stereo)width, panning and volume settings effect from previous selected elements. - Fixed LV2 .ttl file index order (re. GEN1_GROUP, GEN1_COARSE). 0.3.2 2013-03-01 One third bug-fix release. - Pitch-bend, Modwheel and LFO Pitch range internal fixes. - LV2 State save flags now forced to be portable POD. - Color palette hack on Qt5 dark themes. 0.3.1 2013-02-08 One second bug-fix release. - Improved filters parameter sensitivity (cutoff, reso). - Envelope generators stage curves now gone a little more old- schooler and analog-like, hopefully improving on the punchy and click-less sound front. - Experimental LV2 Time designated port support (Delay BPM). - Preparations for Qt5 migration. 0.3.0 2012-12-21 Third coming release. - Dropped all SSE dummy build optimization flags as they were making more harm than real good, performance wise. - GUI layout moved from a toolbox into a stacked tab widget; also, a status-bar has been added at the bottom display. - LV2 Atom/MIDI event processing is now official, a replacement for the formerly deprecated LV2 Event/MIDI specification. - Added dirty checking also on switching from unamed presets. - JACK stand-alone: preset loader initialization fix. 0.2.0 2012-11-22 Second public release. - Exclusive element sounding group setting added (eg. hi-hats). - Parameters A/B comparison toggle buttons have been added. - Keep LV2 event buffer valid on each run(), as found for strict LV2 specification and compliance (as suggested by falkTX). - Increased polyphony baseline from 24 to 32 voices. - Prepared for relative paths from preset file references. - Audio files browser filter support for the old but everlasting 8.3 filename formats. - Velocity sensitivity configuration control has been added. - Reset (all values to preset defaults) button has been added. 0.1.0 2012-10-25 First public release. - MIDI Note-off event enablement parameter introduced. - Reset (all values to preset defaults) button has been added. - Slight minor fix on fast-release re-triggering. - Element list and sample widget context menu's now a reality. - Added some command line options to the stand-alone JACK client program (--help and --version information). - Reimplemented mouse-wheel stepping on combo-dial knob widgets. - LV2 state chunk retrieve/save implementation complete. - Current element selection and stabilization. - Preset load/save is now fully functional. - Access to core engine instance has been slightly refactored. - Classic ADSR replaced by custom one-shot drum-mode specific envelope generators (Attack, Delay1, Level2, Delay2). - Detached generic double-linked list class into its own header. 0.0.0 2012-10-03 Initial change-log entry. drumkv1-1.4.3/PaxHeaders/LICENSE0000644000000000000000000000012715245503163013203 xustar0029 mtime=1788249715.07307694 29 atime=1788249715.07307694 29 ctime=1788249715.07307694 drumkv1-1.4.3/LICENSE0000644000175000001440000004310315245503163013170 0ustar00rncbcusers GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. drumkv1-1.4.3/PaxHeaders/README0000644000000000000000000000012715245503163013056 xustar0029 mtime=1788249715.07307694 29 atime=1788249715.07307694 29 ctime=1788249715.07307694 drumkv1-1.4.3/README0000644000175000001440000000564015245503163013047 0ustar00rncbcusersdrumkv1 - an old-school drum-kit sampler ---------------------------------------- an old-school drum-kit sampler synthesizer with stereo fx. Features: - pure stand-alone JACK [1] client with JACK-session, NSM [3] and both JACK MIDI and ALSA MIDI [2] input support; - LV2 [4] instrument plugin. URI: http://drumkv1.sourceforge.net/lv2 License: drumkv1 is free, Linux Audio [5] open-source software, distributed under the terms of the GNU General Public License (GPL) [6] version 2 or later. Website: https://drumkv1.sourceforge.io http://drumkv1.sourceforge.net Project page: https://sourceforge.net/projects/drumkv1 Git repos: https://git.code.sf.net/p/drumkv1/code https://github.com/rncbc/drumkv1.git https://gitlab.com/rncbc/drumkv1.git https://codeberg.org/rncbc/drumkv1.git Weblog: https://www.rncbc.org Requirements: mandatory, - Qt framework [7], C++ class library and tools for cross-platform application and UI development https://qt.io/ - libsndfile [9], C library for reading and writing files containing sampled sound http://www.mega-nerd.com/libsndfile/ optional (opted-in at build time), - JACK [1] Audio Connection Kit https://jackaudio.org/ - ALSA [2], Advanced Linux Sound Architecture https://www.alsa-project.org/ - LV2 [4], Audio Plugin Standard, the extensible successor of LADSPA https://lv2plug.in/ - liblo [8], Lightweight OSC implementation (needed for NSM support [3]) http://liblo.sourceforge.net/ Installation: - unpack tarball as usual; in the extracted source directory: cmake [-DCMAKE_INSTALL_PREFIX=] -B build cmake --build build [--parallel ] - optionally, as root: [sudo] cmake --install build - note that the default installation path () is /usr/local . Acknowledgements: drumkv1 logo/icon is an original fine work of Jarle Richard Akselsen. References: [1] JACK Audio Connection Kit https://jackaudio.org/ [2] ALSA, Advanced Linux Sound Architecture https://www.alsa-project.org/ [3] Non Session Management (NSM) (legacy) http://non.tuxfamily.org/nsm/ New Session Manager (NSM) https://new-session-manager.jackaudio.org/ [4] LV2, Audio Plugin Standard, the extensible successor of LADSPA http://lv2plug.in/ [5] Linux Audio consortium of libre software for audio-related work https://linuxaudio.org [6] GNU General Public License https://www.gnu.org/copyleft/gpl.html [7] Qt framework, C++ class library and tools for cross-platform application and UI development https://qt.io/ [8] liblo [8], Lightweight OSC implementation (needed for NSM support) http://liblo.sourceforge.net/ [9] libsndfile, C library for reading and writing files containing sampled sound http://www.mega-nerd.com/libsndfile/ Cheers && enjoy. -- rncbc aka. Rui Nuno Capela rncbc at rncbc dot org https://www.rncbc.org drumkv1-1.4.3/PaxHeaders/src0000644000000000000000000000013215245503163012704 xustar0030 mtime=1788249715.080833778 30 atime=1788249715.073560365 30 ctime=1788249715.080833778 drumkv1-1.4.3/src/0000755000175000001440000000000015245503163012751 5ustar00rncbcusersdrumkv1-1.4.3/src/PaxHeaders/drumkv1widget_preset.h0000644000000000000000000000013215245503163017311 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_preset.h0000644000175000001440000000505515245503163017306 0ustar00rncbcusers// drumkv1widget_preset.h // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_preset_h #define __drumkv1widget_preset_h #include "drumkv1widget_presets.h" #include // Forward declarations. class drumkv1_presets; class QToolButton; class QComboBox; class QTreeWidgetItem; //------------------------------------------------------------------------- // drumkv1widget_preset - Custom preset-box widget. class drumkv1widget_preset : public QWidget { Q_OBJECT public: // Constructor. drumkv1widget_preset(QWidget *pParent = nullptr); void setPreset(const QString& sPreset); QString preset() const; void setDirtyPreset(bool bDirtyPreset); bool isDirtyPreset() const; void initPreset(); void clearPreset(); bool queryPreset(); void reloadPresets(); void loadPresets(); void savePresets(); signals: void newPresetFile(); void loadPresetFile(const QString&, const QString&); void savePresetFile(const QString&, const QString&); void resetPresetFile(); void presetActivated(const QString&); protected slots: void newPreset(); void openPreset(); void activatePreset(const QString&); void savePreset(); void deletePreset(); void resetPreset(); protected: void loadPreset(const QString&); void savePreset(const QString&); void stabilizePreset(); private: // Widget members. QToolButton *m_pNewButton; QToolButton *m_pOpenButton; drumkv1widget_presets::ComboBox *m_pComboBox; QToolButton *m_pSaveButton; QToolButton *m_pDeleteButton; QToolButton *m_pResetButton; drumkv1widget_presets *m_pPresetsView; int m_iInitPreset; int m_iDirtyPreset; }; #endif // __drumkv1widget_preset_h // end of drumkv1widget_preset.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_sample.cpp0000644000000000000000000000013215245503163016417 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_sample.cpp0000644000175000001440000001354615245503163016420 0ustar00rncbcusers// drumkv1_sample.cpp // /**************************************************************************** Copyright (C) 2012-2024, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1_sample.h" #include "drumkv1_resampler.h" #include //------------------------------------------------------------------------- // drumkv1_sample - sampler wave table. // // ctor. drumkv1_sample::drumkv1_sample ( float srate ) : m_srate(srate), m_filename(nullptr), m_nchannels(0), m_rate0(0.0f), m_freq0(1.0f), m_ratio(0.0f), m_nframes(0), m_pframes(nullptr), m_reverse(false), m_offset(false), m_offset_start(0), m_offset_end(0), m_offset_phase0(0.0f), m_offset_end2(0) { } // copy-ctor. drumkv1_sample::drumkv1_sample ( const drumkv1_sample& sample ) : drumkv1_sample(sample.m_srate) { m_offset = sample.m_offset; m_reverse = sample.m_reverse; } // dtor. drumkv1_sample::~drumkv1_sample (void) { close(); } // init. bool drumkv1_sample::open ( const char *filename, float freq0 ) { if (filename == nullptr) return false; const bool same_filename = (m_filename && ::strcmp(m_filename, filename) == 0); char *filename2 = ::strdup(filename); close(); if (!same_filename) setOffsetRange(0, 0); m_filename = filename2; SF_INFO info; ::memset(&info, 0, sizeof(info)); SNDFILE *file = ::sf_open(m_filename, SFM_READ, &info); if (file == nullptr) return false; m_nchannels = info.channels; m_rate0 = float(info.samplerate); m_nframes = info.frames; float *buffer = new float [m_nchannels * m_nframes]; const int nread = ::sf_readf_float(file, buffer, m_nframes); if (nread > 0) { // resample start... const uint32_t ninp = uint32_t(nread); const uint32_t rinp = uint32_t(m_rate0); const uint32_t rout = uint32_t(m_srate); if (rinp != rout) { drumkv1_resampler resampler; const uint32_t nout = uint32_t(float(ninp) * m_srate / m_rate0); const uint32_t FILTSIZE = 32; // resample medium quality if (resampler.setup(rinp, rout, m_nchannels, FILTSIZE)) { float *inpb = buffer; float *outb = new float [m_nchannels * nout]; resampler.inp_count = ninp; resampler.inp_data = inpb; resampler.out_count = nout; resampler.out_data = outb; resampler.process(); buffer = outb; delete [] inpb; // identical rates now... m_rate0 = float(rout); m_nframes = (nout - resampler.out_count); } } else m_nframes = ninp; // resample end. } const uint32_t nsize = m_nframes + 4; m_pframes = new float * [m_nchannels]; for (uint16_t k = 0; k < m_nchannels; ++k) { m_pframes[k] = new float [nsize]; ::memset(m_pframes[k], 0, nsize * sizeof(float)); } uint32_t i = 0; for (uint32_t j = 0; j < m_nframes; ++j) { for (uint16_t k = 0; k < m_nchannels; ++k) m_pframes[k][j] = buffer[i++]; } delete [] buffer; ::sf_close(file); if (m_reverse) reverse_sync(); reset(freq0); updateOffset(); return true; } void drumkv1_sample::close (void) { if (m_pframes) { for (uint16_t k = 0; k < m_nchannels; ++k) delete [] m_pframes[k]; delete [] m_pframes; m_pframes = nullptr; } m_nframes = 0; m_ratio = 0.0f; m_freq0 = 1.0f; m_rate0 = 0.0f; m_nchannels = 0; // setOffsetRange(0, 0); if (m_filename) { ::free(m_filename); m_filename = nullptr; } } // reverse sample buffer. void drumkv1_sample::reverse_sync (void) { if (m_nframes > 0 && m_pframes) { const uint32_t nsize1 = (m_nframes - 1); const uint32_t nsize2 = (m_nframes >> 1); for (uint16_t k = 0; k < m_nchannels; ++k) { float *frames = m_pframes[k]; for (uint32_t i = 0; i < nsize2; ++i) { const uint32_t j = nsize1 - i; const float sample = frames[i]; frames[i] = frames[j]; frames[j] = sample; } } } } // offset range. void drumkv1_sample::setOffsetRange ( uint32_t start, uint32_t end ) { if (start > m_nframes) start = m_nframes; if (end > m_nframes || start >= end) end = m_nframes; if (start < end) { m_offset_start = start; m_offset_end = end; } else { m_offset_start = 0; m_offset_end = m_nframes; } if (m_offset && m_offset_start < m_offset_end) { m_offset_phase0 = float(zero_crossing(m_offset_start, nullptr)); m_offset_end2 = zero_crossing(m_offset_end, nullptr); } else { m_offset_phase0 = 0.0f; m_offset_end2 = m_nframes; } } // offset updater. void drumkv1_sample::updateOffset (void) { setOffsetRange(m_offset_start, m_offset_end); } // zero-crossing aliasing (all channels). uint32_t drumkv1_sample::zero_crossing ( uint32_t i, int *slope ) const { const int s0 = (slope ? *slope : 0); if (i > 0) --i; float v0 = zero_crossing_k(i); for (++i; i < m_nframes; ++i) { const float v1 = zero_crossing_k(i); if ((0 >= s0 && v0 >= 0.0f && 0.0f >= v1) || (s0 >= 0 && v1 >= 0.0f && 0.0f >= v0)) { if (slope && s0 == 0) *slope = (v1 < v0 ? -1 : +1); return i; } v0 = v1; } return m_nframes; } // zero-crossing aliasing (median). float drumkv1_sample::zero_crossing_k ( uint32_t i ) const { float sum = 0.0f; for (uint16_t k = 0; k < m_nchannels; ++k) sum += m_pframes[k][i]; return (sum / float(m_nchannels)); } // end of drumkv1_sample.cpp drumkv1-1.4.3/src/PaxHeaders/mimetypes0000644000000000000000000000013215245503163014720 xustar0030 mtime=1788249715.080833778 30 atime=1788249715.080800832 30 ctime=1788249715.080833778 drumkv1-1.4.3/src/mimetypes/0000755000175000001440000000000015245503163014765 5ustar00rncbcusersdrumkv1-1.4.3/src/mimetypes/PaxHeaders/org.rncbc.drumkv1.application-x-drumkv1-preset.png0000644000000000000000000000013215245503163026406 xustar0030 mtime=1788249715.080800832 30 atime=1788249715.080800832 30 ctime=1788249715.080800832 drumkv1-1.4.3/src/mimetypes/org.rncbc.drumkv1.application-x-drumkv1-preset.png0000644000175000001440000000346115245503163026402 0ustar00rncbcusersPNG  IHDR szz pHYsodtEXtSoftwarewww.inkscape.org<IDATXkl33;;{zm/6 4"n@*TP6mjEUUMi!$*M$4ƅX\b6ݝgkأ3y}woVH)JB(SlRJ{bk5gNwOJ)muj|gK&,paqt +/q-B=l7<^/Y9|e@ ܖLrUW_{zFf沩OvL qk[Zj6/u.)塬ܕmG04MpFv˭u_9BEN不*ɘO~~PPJ~ R0]q:]H)͙F!ĎuOmX5Y|>?N !TeaQLv ).SMS9 Kge\ن~PLpir0=>VS#!0މeYӬSdٿs3Næ3b\4Mtf1ewp&#B<h0۶P517ps4-I'5/DO+#DP'5gلrRh4 GU32L"N<[:|3#t4w0n$8^ -v:ylq)ddsM~1JOJ>˅s&u@JVPq!7' cb>J '?ϱ[O>-",h sEFz 墪].'ä)++S VK)-I!PHp'LFQձp<'h|EU)#0DqqBs'D %ŽkB1.es 3fVē#`P]W_>+W)ge[ؖuϛضq8"w&L #@^ã*RZRDmm-mmmC$0I!Eܢl09)4h(m>zXMiB\עĈb(_Fow7w*%$h8rrrlӈ,˜7pFS/{}ӊv=`D,c}),,oYdf-zr44MCF+EUE߳ >\)"݄4523*47V{{?bgdyyi`ڤĢQ,JCy~SO+ON"$/7_:y}tvqzzm۶麾&iŦe"b &YY,_۶La7[9vÃp݇61{9Go~dbTB4-;-fH,ʲXtR|M}47dI P.;+Bp'۶jEEo+**l}iRUPUQ%J$EJ(1FJ)vښR BT`A6!/b(|ɌIENDB`drumkv1-1.4.3/src/mimetypes/PaxHeaders/org.rncbc.drumkv1.application-x-drumkv1-preset.svg0000644000000000000000000000013215245503163026421 xustar0030 mtime=1788249715.080833778 30 atime=1788249715.080800832 30 ctime=1788249715.080833778 drumkv1-1.4.3/src/mimetypes/org.rncbc.drumkv1.application-x-drumkv1-preset.svg0000644000175000001440000046117515245503163026427 0ustar00rncbcusers drumkv1-1.4.3/src/mimetypes/PaxHeaders/org.rncbc.drumkv1.xml0000644000000000000000000000013215245503163020764 xustar0030 mtime=1788249715.080833778 30 atime=1788249715.080833778 30 ctime=1788249715.080833778 drumkv1-1.4.3/src/mimetypes/org.rncbc.drumkv1.xml0000644000175000001440000000055315245503163020757 0ustar00rncbcusers drumkv1 preset drumkv1-1.4.3/src/PaxHeaders/drumkv1_sched.cpp0000644000000000000000000000013215245503163016224 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_sched.cpp0000644000175000001440000001537415245503163016226 0ustar00rncbcusers// drumkv1_sched.cpp // /**************************************************************************** Copyright (C) 2012-2024, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1_sched.h" #include #include #include #include //------------------------------------------------------------------------- // drumkv1_sched_thread - worker/schedule thread decl. // class drumkv1_sched_thread : public QThread { public: // ctor. drumkv1_sched_thread(uint32_t nsize = 32); // dtor. ~drumkv1_sched_thread(); // schedule processing and wake from wait condition. void schedule(drumkv1_sched *sched); // process all pending runs immediately. void sync_pending(); // clear all pending runs immediately. void sync_reset(); protected: // main thread executive. void run(); void run_process(); // clear all. void clear(); private: // sync queue instance reference. uint32_t m_nsize; uint32_t m_nmask; drumkv1_sched **m_items; volatile uint32_t m_iread; volatile uint32_t m_iwrite; // whether the thread is logically running. volatile bool m_running; // thread synchronization objects. QMutex m_mutex; QWaitCondition m_cond; }; static drumkv1_sched_thread *g_sched_thread = nullptr; static uint32_t g_sched_refcount = 0; static QHash > g_sched_notifiers; //------------------------------------------------------------------------- // drumkv1_sched_thread - worker/schedule thread impl. // // ctor. drumkv1_sched_thread::drumkv1_sched_thread ( uint32_t nsize ) : QThread() { m_nsize = (4 << 1); while (m_nsize < nsize) m_nsize <<= 1; m_nmask = (m_nsize - 1); m_items = new drumkv1_sched * [m_nsize]; m_iread = 0; m_iwrite = 0; ::memset(m_items, 0, m_nsize * sizeof(drumkv1_sched *)); m_running = false; } // dtor. drumkv1_sched_thread::~drumkv1_sched_thread (void) { // fake sync and wait if (m_running && isRunning()) do { if (m_mutex.tryLock()) { m_running = false; m_cond.wakeAll(); m_mutex.unlock(); } } while (!wait(100)); delete [] m_items; } // schedule processing and wake from wait condition. void drumkv1_sched_thread::schedule ( drumkv1_sched *sched ) { if (!sched->sync_wait()) { const uint32_t w = (m_iwrite + 1) & m_nmask; if (w != m_iread) { m_items[m_iwrite] = sched; m_iwrite = w; } } if (m_mutex.tryLock()) { m_cond.wakeAll(); m_mutex.unlock(); } } // process all pending runs, immediately. void drumkv1_sched_thread::sync_pending (void) { QMutexLocker locker(&m_mutex); run_process(); } // clear all pending runs, immediately. void drumkv1_sched_thread::sync_reset (void) { QMutexLocker locker(&m_mutex); clear(); } void drumkv1_sched_thread::clear (void) { m_iread = 0; m_iwrite = 0; ::memset(m_items, 0, m_nsize * sizeof(drumkv1_sched *)); } // main thread executive. void drumkv1_sched_thread::run (void) { m_mutex.lock(); m_running = true; while (m_running) { // do whatever we must... run_process(); // wait for sync... m_cond.wait(&m_mutex); } m_mutex.unlock(); } void drumkv1_sched_thread::run_process (void) { uint32_t r = m_iread; while (r != m_iwrite) { drumkv1_sched *sched = m_items[r]; if (sched) { sched->sync_process(); m_items[r] = nullptr; } r = (r + 1) & m_nmask; } m_iread = r; } //------------------------------------------------------------------------- // drumkv1_sched - worker/scheduled stuff (pure virtual). // // ctor. drumkv1_sched::drumkv1_sched ( drumkv1 *pDrumk, Type stype, uint32_t nsize ) : m_pDrumk(pDrumk), m_stype(stype), m_sync_wait(false) { m_nsize = (4 << 1); while (m_nsize < nsize) m_nsize <<= 1; m_nmask = (m_nsize - 1); m_items = new int [m_nsize]; m_iread = 0; m_iwrite = 0; ::memset(m_items, 0, m_nsize * sizeof(int)); if (++g_sched_refcount == 1 && g_sched_thread == nullptr) { g_sched_thread = new drumkv1_sched_thread(); g_sched_thread->start(); } } // dtor (virtual). drumkv1_sched::~drumkv1_sched (void) { delete [] m_items; if (--g_sched_refcount == 0) { if (g_sched_thread) { delete g_sched_thread; g_sched_thread = nullptr; } } } // instance access. drumkv1 *drumkv1_sched::instance (void) const { return m_pDrumk; } // schedule process. void drumkv1_sched::schedule ( int sid ) { const uint32_t w = (m_iwrite + 1) & m_nmask; if (w != m_iread) { m_items[m_iwrite] = sid; m_iwrite = w; } if (g_sched_thread) g_sched_thread->schedule(this); } // test-and-set. bool drumkv1_sched::sync_wait (void) { const bool sync_wait = m_sync_wait; if (!sync_wait) m_sync_wait = true; return sync_wait; } // scheduled processor. void drumkv1_sched::sync_process (void) { // do whatever we must... uint32_t r = m_iread; while (r != m_iwrite) { const int sid = m_items[r]; process(sid); sync_notify(m_pDrumk, m_stype, sid); m_items[r] = 0; r = (r + 1) & m_nmask; } m_iread = r; m_sync_wait = false; } // signal broadcast (static). void drumkv1_sched::sync_notify ( drumkv1 *pDrumk, Type stype, int sid ) { if (g_sched_notifiers.contains(pDrumk)) { const QList& list = g_sched_notifiers.value(pDrumk); QListIterator iter(list); while (iter.hasNext()) iter.next()->notify(stype, sid); } } // process/clear pending schedules, immediately. (static) void drumkv1_sched::sync_pending (void) { if (g_sched_thread) g_sched_thread->sync_pending(); } void drumkv1_sched::sync_reset (void) { if (g_sched_thread) g_sched_thread->sync_reset(); } //------------------------------------------------------------------------- // drumkv1_sched::Notifier - worker/schedule proxy decl. // // ctor. drumkv1_sched::Notifier::Notifier ( drumkv1 *pDrumk ) : m_pDrumk(pDrumk) { g_sched_notifiers[pDrumk].append(this); } // dtor. drumkv1_sched::Notifier::~Notifier (void) { if (g_sched_notifiers.contains(m_pDrumk)) { QList& list = g_sched_notifiers[m_pDrumk]; list.removeAll(this); if (list.isEmpty()) g_sched_notifiers.remove(m_pDrumk); } } // end of drumkv1_sched.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_presets.cpp0000644000000000000000000000013215245503163020027 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_presets.cpp0000644000175000001440000007257015245503163020032 0ustar00rncbcusers// drumkv1widget_presets.cpp // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1widget_presets.h" #include "drumkv1_presets.h" #include #include #include #include #include #include #include // Drag-n-drop stuff. // #include #include #include #include #include #include #include #include #include //---------------------------------------------------------------------------- // drumkv1widget_presets::ItemDelegate -- Custom (tree) list item delegate. class drumkv1widget_presets::ItemDelegate : public QStyledItemDelegate { public: // ctor. ItemDelegate(QObject *pParent = nullptr); // painting void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const; QSize sizeHint( const QStyleOptionViewItem& option, const QModelIndex& index) const; // editing QWidget *createEditor(QWidget *pParent, const QStyleOptionViewItem& option, const QModelIndex& index) const; void setEditorData(QWidget *pEditor, const QModelIndex& index) const; void setModelData(QWidget *pEditor, QAbstractItemModel *pModel, const QModelIndex& index) const; }; //---------------------------------------------------------------------------- // drumkv1widget_presets::ItemDelegate -- Custom (tree) list item delegate. // ctor. drumkv1widget_presets::ItemDelegate::ItemDelegate ( QObject *pParent ) : QStyledItemDelegate(pParent) { } // painting // void drumkv1widget_presets::ItemDelegate::paint ( QPainter *pPainter, const QStyleOptionViewItem& option, const QModelIndex& index ) const { QStyleOptionViewItem opt = option; drumkv1widget_presets *pWidget = qobject_cast(parent()); if (pWidget) { const bool bRootIsDecorated = pWidget->rootIsDecorated(); QTreeWidgetItem *pItem = pWidget->itemFromIndex(index); if (pItem && pWidget->isBankItem(pItem)) { if (!bRootIsDecorated) opt.state |= QStyle::State_Enabled; opt.font.setWeight(QFont::Bold); if (pWidget->currentItem() == pItem) { opt.palette.setColor(QPalette::Text, opt.palette.color(QPalette::HighlightedText)); } } else if (!bRootIsDecorated) opt.decorationAlignment = Qt::AlignRight|Qt::AlignVCenter; } QStyledItemDelegate::paint(pPainter, opt, index); } QSize drumkv1widget_presets::ItemDelegate::sizeHint ( const QStyleOptionViewItem& option, const QModelIndex& index ) const { return QStyledItemDelegate::sizeHint(option, index) + QSize(4, 4); } // editing // QWidget *drumkv1widget_presets::ItemDelegate::createEditor ( QWidget *pParent, const QStyleOptionViewItem& /*option*/, const QModelIndex& index ) const { QWidget *pEditor = nullptr; switch (index.column()) { case 0: // Text. { QLineEdit *pLineEdit = new QLineEdit(pParent); drumkv1widget_presets *pWidget = qobject_cast(parent()); if (pWidget) pLineEdit->setValidator(pWidget->presetsValidator()); pEditor = pLineEdit; break; } default: break; } #ifdef CONFIG_DEBUG qDebug("drumkv1widget_presets::ItemDelegate::createEditor(%p, %d, %d) = %p", pParent, index.row(), index.column(), pEditor); #endif return pEditor; } // editing // void drumkv1widget_presets::ItemDelegate::setEditorData ( QWidget *pEditor, const QModelIndex& index ) const { #ifdef CONFIG_DEBUG qDebug("drumkv1widget_presets::ItemDelegate::setEditorData(%p, %d, %d)", pEditor, index.row(), index.column()); #endif switch (index.column()) { case 0: // Text. { const QString& sText = index.data().toString(); // = index.model()->data(index, Qt::DisplayRole).toString(); QLineEdit *pLineEdit = qobject_cast (pEditor); if (pLineEdit) pLineEdit->setText(sText.simplified()); break; } default: break; } } void drumkv1widget_presets::ItemDelegate::setModelData ( QWidget *pEditor, QAbstractItemModel *pModel, const QModelIndex& index ) const { #ifdef CONFIG_DEBUG qDebug("drumkv1widget_presets::ItemDelegate::setModelData(%p, %d, %d)", pEditor, index.row(), index.column()); #endif switch (index.column()) { case 0: // Text. { QLineEdit *pLineEdit = qobject_cast (pEditor); if (pLineEdit) { QString sText = pLineEdit->text().simplified(); if (!sText.isEmpty()) { QTreeWidgetItem *pItem = nullptr; drumkv1widget_presets *pWidget = qobject_cast(parent()); if (pWidget) { pItem = pWidget->itemFromIndex(index); if (pItem && sText != pItem->text(index.column())) sText = pWidget->nameRenum(sText, pItem->type()); } pModel->setData(index, sText); if (pWidget && pItem) { pWidget->setDirtyPresets(true); emit pWidget->itemActivated(pItem, index.column()); } } } break; } default: break; } // Done. } //---------------------------------------------------------------------------- // drumkv1widget_presets -- UI wrapper form. // ctor. drumkv1widget_presets::drumkv1widget_presets ( QWidget *pParent ) : QTreeWidget(pParent) { QTreeWidget::setColumnCount(1); QTreeWidget::setAlternatingRowColors(true); QTreeWidget::setUniformRowHeights(true); QTreeWidget::setAllColumnsShowFocus(true); QTreeWidget::setSelectionBehavior(QAbstractItemView::SelectRows); QTreeWidget::setSelectionMode(QAbstractItemView::SingleSelection); QHeaderView *pHeaderView = QTreeWidget::header(); pHeaderView->setSectionResizeMode(QHeaderView::ResizeToContents); pHeaderView->hide(); QTreeWidget::setItemDelegate(new ItemDelegate(this)); QObject::connect(this, SIGNAL(itemChanged(QTreeWidgetItem *, int)), SLOT(itemChangedSlot(QTreeWidgetItem *, int))); QObject::connect(this, SIGNAL(itemExpanded(QTreeWidgetItem *)), SLOT(itemExpandedSlot(QTreeWidgetItem *))); QObject::connect(this, SIGNAL(itemCollapsed(QTreeWidgetItem *)), SLOT(itemCollapsedSlot(QTreeWidgetItem *))); // config default. m_bDontUseNativeDialogs = false; // common validator. m_pPresetsValidator = new QRegularExpressionValidator( QRegularExpression("[^/]+")); // start clean. m_iDirtyPresets = 0; // Drag-n-drop stuff. // m_pDragItem = nullptr; m_pDropItem = nullptr; m_pRubberBand = nullptr; QTreeWidget::setAcceptDrops(true); QTreeWidget::setAutoScroll(true); m_pAutoExpandTimer = new QTimer(this); QObject::connect(m_pAutoExpandTimer, SIGNAL(timeout()), SLOT(autoExpandTimeoutSlot())); } // dtor. drumkv1widget_presets::~drumkv1widget_presets (void) { delete m_pAutoExpandTimer; delete m_pPresetsValidator; } // utilities. void drumkv1widget_presets::loadPresets ( drumkv1_presets *pPresets ) { const bool bRootIsDecorated = QTreeWidget::rootIsDecorated(); QTreeWidget::clear(); QList items; QStringListIterator preset_iter(pPresets->preset_list()); while (preset_iter.hasNext()) { const QString& sPreset = preset_iter.next(); drumkv1_presets::Preset *pPreset = pPresets->find_preset(sPreset); if (pPreset == nullptr) continue; QTreeWidgetItem *pPresetItem = new QTreeWidgetItem(this, PresetItem); pPresetItem->setFlags( Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable); pPresetItem->setIcon(0, QIcon(":/images/drumkv1_preset.png")); pPresetItem->setText(0, pPreset->name()); pPresetItem->setData(0, Qt::UserRole, pPreset->file()); items.append(pPresetItem); } int iBankData = 0; QStringListIterator bank_iter(pPresets->bank_list()); while (bank_iter.hasNext()) { const QString& sBank = bank_iter.next(); drumkv1_presets::Bank *pBank = pPresets->find_bank(sBank); if (pBank == nullptr) continue; QTreeWidgetItem *pBankItem = new QTreeWidgetItem(this, BankItem); if (bRootIsDecorated) { pBankItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable); } else { pBankItem->setFlags(Qt::NoItemFlags); } pBankItem->setIcon(0, QIcon(":/images/presetBankOpen.png")); pBankItem->setText(0, pBank->name()); pBankItem->setData(0, Qt::UserRole, iBankData++); QStringListIterator bank_preset_iter(pBank->preset_list()); while (bank_preset_iter.hasNext()) { const QString& sPreset = bank_preset_iter.next(); QTreeWidgetItem *pPresetItem = bRootIsDecorated ? new QTreeWidgetItem(pBankItem, PresetItem) : new QTreeWidgetItem(this, PresetItem); pPresetItem->setFlags( Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable); pPresetItem->setIcon(0, QIcon(":/images/drumkv1_preset.png")); pPresetItem->setText(0, sPreset); drumkv1_presets::Preset *pPreset = pPresets->find_preset(sPreset); QString sPresetFile; if (pPreset) sPresetFile = pPreset->file(); pPresetItem->setData(0, Qt::UserRole, sPresetFile); } items.append(pBankItem); } QTreeWidget::addTopLevelItems(items); QTreeWidget::expandAll(); setDirtyPresets(false); } void drumkv1widget_presets::savePresets ( drumkv1_presets *pPresets ) { const bool bRootIsDecorated = QTreeWidget::rootIsDecorated(); pPresets->clear_banks(); pPresets->clear_presets(); const int iItemCount = QTreeWidget::topLevelItemCount(); for (int iItem = 0 ; iItem < iItemCount; ++iItem) { QTreeWidgetItem *pItem = QTreeWidget::topLevelItem(iItem); if (isBankItem(pItem)) { QTreeWidgetItem *pBankItem = pItem; const QString& sBank = pBankItem->text(0).simplified(); // const int iBankData = pBankItem->data(0, Qt::UserRole).toInt(); drumkv1_presets::Bank *pBank = pPresets->add_bank(sBank); if (bRootIsDecorated) { const int iChildCount = pBankItem->childCount(); for (int iChild = 0 ; iChild < iChildCount; ++iChild) { QTreeWidgetItem *pPresetItem = pBankItem->child(iChild); const QString& sPreset = pPresetItem->text(0).simplified(); pBank->add_preset(sPreset); drumkv1_presets::Preset *pPreset = pPresets->add_preset(sPreset); if (pPreset) { const QString& sPresetFile = pPresetItem->data(0, Qt::UserRole).toString(); pPreset->set_file(sPresetFile); } } } } else if (isPresetItem(pItem)) { QTreeWidgetItem *pPresetItem = pItem; const QString& sPreset = pPresetItem->text(0).simplified(); drumkv1_presets::Preset *pPreset = pPresets->add_preset(sPreset); if (pPreset) { const QString& sPresetFile = pPresetItem->data(0, Qt::UserRole).toString(); pPreset->set_file(sPresetFile); } } } } QString drumkv1widget_presets::currentPreset (void) const { QString sPreset; const QList& selectedItems = QTreeWidget::selectedItems(); if (!selectedItems.isEmpty()) { QTreeWidgetItem *pPresetItem = selectedItems.first(); sPreset = pPresetItem->text(0).simplified(); } return sPreset; } // slots. void drumkv1widget_presets::addBankItem (void) { QTreeWidget::setFocus(); QTreeWidgetItem *pBankItem = newBankItem(); if (pBankItem) { QTreeWidget::setCurrentItem(pBankItem); QTreeWidget::editItem(pBankItem, 0); } } void drumkv1widget_presets::addPresetItem (void) { QTreeWidget::setFocus(); QTreeWidgetItem *pPresetItem = newPresetItem(); if (pPresetItem) { QTreeWidget::setCurrentItem(pPresetItem); // QTreeWidget::editItem(pPresetItem, 0); } } // factory methods. QTreeWidgetItem *drumkv1widget_presets::newBankItem (void) { QTreeWidgetItem *pBankItem; int iBank = 0; int iItem = 0; const int iItemCount = QTreeWidget::topLevelItemCount(); for ( ; iItem < iItemCount; ++iItem) { pBankItem = QTreeWidget::topLevelItem(iItem); if (isBankItem(pBankItem)) ++iBank; } const QString& sBank = bankRenum(tr("Bank %1").arg(iBank + 1)); iItem = -1; pBankItem = QTreeWidget::currentItem(); if (pBankItem && pBankItem->parent()) pBankItem = pBankItem->parent(); if (pBankItem && isBankItem(pBankItem)) iItem = QTreeWidget::indexOfTopLevelItem(pBankItem); pBankItem = new QTreeWidgetItem(QStringList() << sBank, BankItem); pBankItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable); pBankItem->setIcon(0, QIcon(":/images/presetBank.png")); pBankItem->setData(0, Qt::UserRole, iBank + 1); if (iItem >= 0 && iItem < iItemCount) QTreeWidget::insertTopLevelItem(iItem + 1, pBankItem); else QTreeWidget::addTopLevelItem(pBankItem); setDirtyPresets(true); return pBankItem; } QTreeWidgetItem *drumkv1widget_presets::newPresetItem (void) { const QStringList& files = openPresetFiles(); if (files.isEmpty()) return nullptr; int iItem = 0; QTreeWidgetItem *pCurrentItem = QTreeWidget::currentItem(); QTreeWidgetItem *pBankItem = nullptr; if (pCurrentItem) { if (isBankItem(pCurrentItem)) pBankItem = pCurrentItem; else pBankItem = pCurrentItem->parent(); if (pBankItem) iItem = pBankItem->indexOfChild(pCurrentItem) + 1; else iItem = indexOfTopLevelItem(pCurrentItem) + 1; } QTreeWidgetItem *pPresetItem = nullptr; QStringListIterator iter(files); while (iter.hasNext()) { const QString& sPresetFile = iter.next(); if (QFileInfo::exists(sPresetFile)) { const QFileInfo fi(sPresetFile); const QString& sPreset = presetRenum(fi.completeBaseName()); pPresetItem = new QTreeWidgetItem(QStringList() << sPreset, PresetItem); pPresetItem->setFlags( Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable); pPresetItem->setIcon(0, QIcon(":/images/drumkv1_preset.png")); pPresetItem->setData(0, Qt::UserRole, sPresetFile); if (pBankItem) pBankItem->insertChild(iItem++, pPresetItem); else QTreeWidget::insertTopLevelItem(iItem++, pPresetItem); } } if (pBankItem) pBankItem->setExpanded(true); setDirtyPresets(true); return pPresetItem; } // file prompts. // QStringList drumkv1widget_presets::openPresetFiles (void) { QStringList files; const QString& sTitle = tr("Open Preset"); const QString& sFilter = tr("Preset files (*.%1)").arg(m_sPresetExt); QWidget *pParentWidget = nullptr; QFileDialog::Options options; if (m_bDontUseNativeDialogs) { options |= QFileDialog::DontUseNativeDialog; pParentWidget = QWidget::window(); } #if 1//QT_VERSION < QT_VERSION_CHECK(4, 4, 0) files = QFileDialog::getOpenFileNames(pParentWidget, sTitle, m_sPresetDir, sFilter, nullptr, options); #else QFileDialog fileDialog(pParentWidget, sTitle, m_sPresetDir, sFilter); fileDialog.setAcceptMode(QFileDialog::AcceptOpen); fileDialog.setFileMode(QFileDialog::ExistingFiles); fileDialog.setDefaultSuffix(m_sPresetExt); QList urls(fileDialog.sidebarUrls()); urls.append(QUrl::fromLocalFile(m_sPresetDir)); fileDialog.setSidebarUrls(urls); fileDialog.setOptions(options); if (fileDialog.exec()) files = fileDialog.selectedFiles(); #endif return files; } QString drumkv1widget_presets::savePresetFile ( const QString& sPreset ) { const QFileInfo fi(QDir(m_sPresetDir), sPreset + '.' + m_sPresetExt); QString sPresetFile = fi.absoluteFilePath(); if (fi.exists() && QMessageBox::warning(QWidget::window(), tr("Warning"), tr("About to replace preset:\n\n" "\"%1\"\n\n" "Are you sure?") .arg(sPreset), QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) { sPresetFile.clear(); return sPresetFile; } const QString& sTitle = tr("Save Preset"); const QString& sFilter = tr("Preset files (*.%1)").arg(m_sPresetExt); QWidget *pParentWidget = nullptr; QFileDialog::Options options; if (m_bDontUseNativeDialogs) { options |= QFileDialog::DontUseNativeDialog; pParentWidget = QWidget::window(); } #if 1//QT_VERSION < QT_VERSION_CHECK(4, 4, 0) sPresetFile = QFileDialog::getSaveFileName(pParentWidget, sTitle, sPresetFile, sFilter, nullptr, options); #else QFileDialog fileDialog(pParentWidget, sTitle, sPresetFile, sFilter); fileDialog.setAcceptMode(QFileDialog::AcceptSave); fileDialog.setFileMode(QFileDialog::AnyFile); fileDialog.setDefaultSuffix(m_sPresetExt); QList urls(fileDialog.sidebarUrls()); urls.append(QUrl::fromLocalFile(m_sPresetDir)); fileDialog.setSidebarUrls(urls); fileDialog.setOptions(options); if (fileDialog.exec()) sPresetFile = fileDialog.selectedFiles().first(); #endif if (!sPresetFile.isEmpty() && QFileInfo(sPresetFile).suffix() != m_sPresetExt) { sPresetFile += '.' + m_sPresetExt; } return sPresetFile; } // config stuff. // void drumkv1widget_presets::setPresetDir ( const QString& sPresetDir ) { m_sPresetDir = sPresetDir; } const QString& drumkv1widget_presets::presetDir (void) const { return m_sPresetDir; } void drumkv1widget_presets::setPresetExt ( const QString& sPresetExt ) { m_sPresetExt = sPresetExt; } const QString& drumkv1widget_presets::presetExt (void) const { return m_sPresetExt; } void drumkv1widget_presets::setDontUseNativeDialogs ( bool bDontUseNativeDialogs ) { m_bDontUseNativeDialogs = bDontUseNativeDialogs; } bool drumkv1widget_presets::dontUseNativeDialogs (void) const { return m_bDontUseNativeDialogs; } // common validator accessor. QValidator *drumkv1widget_presets::presetsValidator (void) const { return m_pPresetsValidator; } // dirty flag. void drumkv1widget_presets::setDirtyPresets ( bool bDirtyPresets ) { if (bDirtyPresets) ++m_iDirtyPresets; else m_iDirtyPresets = 0; } bool drumkv1widget_presets::isDirtyPresets (void) const { return (m_iDirtyPresets > 0); } // private slots. // void drumkv1widget_presets::itemChangedSlot ( QTreeWidgetItem *pItem, int ) { const bool bBlockSignals = QTreeWidget::blockSignals(true); QTreeWidget::setCurrentItem(pItem); QTreeWidget::blockSignals(bBlockSignals); } void drumkv1widget_presets::itemExpandedSlot ( QTreeWidgetItem *pItem ) { if (QTreeWidget::rootIsDecorated() && isBankItem(pItem)) pItem->setIcon(0, QIcon(":/images/presetBankOpen.png")); } void drumkv1widget_presets::itemCollapsedSlot ( QTreeWidgetItem *pItem ) { if (QTreeWidget::rootIsDecorated() && isBankItem(pItem)) pItem->setIcon(0, QIcon(":/images/presetBank.png")); } void drumkv1widget_presets::setPresetItem ( const QString& sPreset ) { QTreeWidgetItem *pPresetItem = presetItem(sPreset); if (pPresetItem) { QTreeWidgetItem *pBankItem = pPresetItem->parent(); if (pBankItem && !pBankItem->isExpanded()) pBankItem->setExpanded(true); } QTreeWidget::setCurrentItem(pPresetItem); } QTreeWidgetItem *drumkv1widget_presets::presetItem ( const QString& sPreset ) const { return nameItem(sPreset, PresetItem); } bool drumkv1widget_presets::isPresetItem ( QTreeWidgetItem *pItem ) const { return (pItem->type() == PresetItem); } void drumkv1widget_presets::setBankItem ( const QString& sBank, int iPreset ) { QTreeWidgetItem *pBankItem = bankItem(sBank); if (pBankItem) { if (!pBankItem->isExpanded()) pBankItem->setExpanded(true); const int iChildCount = pBankItem->childCount(); if (iPreset >= 0 && iPreset < iChildCount) setPresetItem((pBankItem->child(iPreset))->text(0)); } } QTreeWidgetItem *drumkv1widget_presets::bankItem ( const QString& sBank ) const { return nameItem(sBank, BankItem); } bool drumkv1widget_presets::isBankItem ( QTreeWidgetItem *pItem ) const { return (pItem->type() == BankItem); } QTreeWidgetItem *drumkv1widget_presets::nameItem ( const QString& sName, int iType ) const { const QList& items = QTreeWidget::findItems(sName, Qt::MatchExactly|Qt::MatchRecursive); QListIterator iter(items); while (iter.hasNext()) { QTreeWidgetItem *pItem = iter.next(); if (pItem->type() == iType) return pItem; } return nullptr; } QString drumkv1widget_presets::nameRenum ( const QString& sName, int iType ) const { QString sNameRenum = sName; QString sNameBase = sNameRenum; sNameBase.remove(QRegularExpression(" \\([0-9]+\\)$")); int iNameNum = 0; while (nameItem(sNameRenum, iType)) { sNameRenum = sNameBase + QString(" (%1)").arg(++iNameNum); } return sNameRenum; } QString drumkv1widget_presets::bankRenum ( const QString& sBank ) const { return nameRenum(sBank, BankItem); } QString drumkv1widget_presets::presetRenum ( const QString& sPreset ) const { return nameRenum(sPreset, PresetItem); } // Drag-n-drop stuff. // void drumkv1widget_presets::mousePressEvent ( QMouseEvent *pMouseEvent ) { dragLeaveEvent(nullptr); if (QTreeWidget::rootIsDecorated() && pMouseEvent->button() == Qt::LeftButton) { m_posDrag = pMouseEvent->pos(); m_pDragItem = QTreeWidget::itemAt(m_posDrag); } QTreeWidget::mousePressEvent(pMouseEvent); } void drumkv1widget_presets::mouseMoveEvent ( QMouseEvent *pMouseEvent ) { QTreeWidget::mouseMoveEvent(pMouseEvent); if (m_pDragItem && (pMouseEvent->buttons() & Qt::LeftButton) && ((pMouseEvent->pos() - m_posDrag).manhattanLength() >= QApplication::startDragDistance())) { // We'll start dragging something alright... QMimeData *pMimeData = new QMimeData(); pMimeData->setText(m_pDragItem->text(0)); QDrag *pDrag = new QDrag(this); pDrag->setMimeData(pMimeData); pDrag->setPixmap(m_pDragItem->icon(0).pixmap(16)); pDrag->setHotSpot(QPoint(-4, -4)); pDrag->exec(Qt::MoveAction); // We've dragged and maybe dropped it by now... dragLeaveEvent(nullptr); m_pDragItem = nullptr; } } void drumkv1widget_presets::mouseReleaseEvent ( QMouseEvent *pMouseEvent ) { QTreeWidget::mouseReleaseEvent(pMouseEvent); dragLeaveEvent(nullptr); m_pDragItem = nullptr; } void drumkv1widget_presets::dragEnterEvent ( QDragEnterEvent *pDragEnterEvent ) { // Always accept the drag-enter event, // so let we deal with it during move later... pDragEnterEvent->accept(); } void drumkv1widget_presets::dragMoveEvent ( QDragMoveEvent *pDragMoveEvent ) { if (!canDropEvent(pDragMoveEvent)) { pDragMoveEvent->ignore(); return; } QTreeWidgetItem *pDropItem = dragDropItem( #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) pDragMoveEvent->position().toPoint()); #else pDragMoveEvent->pos()); #endif if (pDropItem) { if (!pDragMoveEvent->isAccepted()) { pDragMoveEvent->setDropAction(Qt::MoveAction); pDragMoveEvent->accept(); } } else { pDragMoveEvent->ignore(); } } void drumkv1widget_presets::dragLeaveEvent ( QDragLeaveEvent */*pDragLeaveEvent*/ ) { if (m_pRubberBand) delete m_pRubberBand; m_pRubberBand = nullptr; m_pDropItem = nullptr; m_pAutoExpandTimer->stop(); } void drumkv1widget_presets::dropEvent ( QDropEvent *pDropEvent ) { const QPoint& pos #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) = pDropEvent->position().toPoint(); #else = pDropEvent->pos(); #endif QTreeWidgetItem *pDropItem = dragDropItem(pos); if (pDropItem) dropItem(pDropItem, (pos.x() < QTreeWidget::indentation())); dragLeaveEvent(nullptr); m_pDragItem = nullptr; } bool drumkv1widget_presets::canDropEvent ( QDropEvent *pDropEvent ) { if (m_pDragItem == nullptr) return false; if (pDropEvent->source() != this) return false; return (pDropEvent->mimeData())->hasText(); } QTreeWidgetItem *drumkv1widget_presets::dragDropItem ( const QPoint& pos ) { // We must be dragging something... QTreeWidgetItem *pDragItem = m_pDragItem; if (pDragItem == nullptr) return nullptr; QTreeWidgetItem *pDropItem = QTreeWidget::itemAt(pos); if (pDropItem && pDropItem == m_pDropItem) return pDropItem; const bool bOutdent = (pos.x() < QTreeWidget::indentation()); if (pDropItem && !isBankItem(pDropItem)) { if (isBankItem(pDragItem) || bOutdent) pDropItem = pDropItem->parent(); } moveRubberBand(pDropItem, bOutdent); m_pDropItem = pDropItem; return pDropItem; } void drumkv1widget_presets::dropItem ( QTreeWidgetItem *pDropItem, bool bOutdent ) { // We must be dragging something... QTreeWidgetItem *pDragItem = m_pDragItem; if (pDragItem == nullptr) return; if (pDropItem == nullptr || pDropItem == pDragItem) return; bool bExpanded = false; if (isBankItem(pDragItem)) bExpanded = pDragItem->isExpanded(); // Take the item from list... int iItem = 0; QTreeWidgetItem *pParentItem = pDragItem->parent(); if (pParentItem) { iItem = pParentItem->indexOfChild(pDragItem); if (iItem >= 0) pDragItem = pParentItem->takeChild(iItem); } else { iItem = QTreeWidget::indexOfTopLevelItem(pDragItem); if (iItem >= 0) pDragItem = QTreeWidget::takeTopLevelItem(iItem); } if (pDragItem == nullptr) return; // Insert it back... if (isBankItem(pDropItem) && !isBankItem(pDragItem)) { if (bOutdent) { const int iItemCount = QTreeWidget::topLevelItemCount(); for (iItem = 0; iItem < iItemCount; ++iItem) { QTreeWidgetItem *pItem = QTreeWidget::topLevelItem(iItem); if (isBankItem(pItem)) break; } QTreeWidget::insertTopLevelItem(iItem, pDragItem); } else { pDropItem->insertChild(0, pDragItem); } } else { pParentItem = pDropItem->parent(); if (pParentItem) { iItem = pParentItem->indexOfChild(pDropItem); pParentItem->insertChild(iItem + 1, pDragItem); } else { iItem = QTreeWidget::indexOfTopLevelItem(pDropItem); QTreeWidget::insertTopLevelItem(iItem + 1, pDragItem); } } if (isBankItem(pDragItem) && bExpanded) pDragItem->setExpanded(true); QTreeWidget::setCurrentItem(pDragItem); setDirtyPresets(true); emit QTreeWidget::itemChanged(pDragItem, 0); } // Draw a dragging separator line. void drumkv1widget_presets::moveRubberBand ( QTreeWidgetItem *pDropItem, bool bOutdent ) { // We must be dragging something... QTreeWidgetItem *pDragItem = m_pDragItem; if (pDragItem == nullptr) return; // Is there any item upon we might drop anything? if (pDropItem == nullptr) { if (m_pRubberBand) m_pRubberBand->hide(); return; } // Find the drop point below this item... QTreeWidgetItem *pBelowItem = pDropItem; if (isBankItem(pDragItem)) { const int iChildCount = pDropItem->childCount(); if (iChildCount > 0 && pDropItem->isExpanded()) pBelowItem = pDropItem->child(iChildCount - 1); } else if (isBankItem(pDropItem)) { if (bOutdent) { const int iItemCount = QTreeWidget::topLevelItemCount(); for (int iItem = 0; iItem < iItemCount; ++iItem) { pBelowItem = QTreeWidget::topLevelItem(iItem); if (isBankItem(pBelowItem)) break; } } else if (!isBankItem(pDragItem) && !pDropItem->isExpanded()) m_pAutoExpandTimer->start(1200); } ensureVisibleItem(pBelowItem); // Create the rubber-band if there's none... if (m_pRubberBand == nullptr) { m_pRubberBand = new QRubberBand(QRubberBand::Line, QTreeWidget::viewport()); } // Just move it... QRect rect = QTreeWidget::visualItemRect(pBelowItem); if (isBankItem(pDragItem)) { if (!isBankItem(pBelowItem)) rect.setX(rect.x() - QTreeWidget::indentation()); } else if (isBankItem(pDropItem)) { if (bOutdent) rect.setBottom(qMax(rect.top() - 3, 0) - 1); else rect.setX(rect.x() + QTreeWidget::indentation()); } rect.setTop(rect.bottom() + 1); rect.setHeight(3); m_pRubberBand->setGeometry(rect); // Ah, and make it visible, of course... if (!m_pRubberBand->isVisible()) m_pRubberBand->show(); } // Ensure given item is brought to viewport visibility... void drumkv1widget_presets::ensureVisibleItem ( QTreeWidgetItem *pItem ) { QTreeWidgetItem *pItemAbove = pItem->parent(); if (pItemAbove) { const int iItem = pItemAbove->indexOfChild(pItem); if (iItem > 0) pItemAbove = pItemAbove->child(iItem - 1); } else { const int iItem = QTreeWidget::indexOfTopLevelItem(pItem); if (iItem > 0) { pItemAbove = QTreeWidget::topLevelItem(iItem - 1); if (pItemAbove) { const int iChildCount = pItemAbove->childCount(); if (iChildCount > 0 && pItemAbove->isExpanded()) pItemAbove = pItemAbove->child(iChildCount - 1); } } } if (pItemAbove) QTreeWidget::scrollToItem(pItemAbove); QTreeWidget::scrollToItem(pItem); } void drumkv1widget_presets::autoExpandTimeoutSlot (void) { m_pAutoExpandTimer->stop(); QTreeWidgetItem *pDropItem = m_pDropItem; if (pDropItem && isBankItem(pDropItem) && !pDropItem->isExpanded()) pDropItem->setExpanded(true); } // custom combo-box impl. // // ctor. drumkv1widget_presets::ComboBox::ComboBox ( QWidget *pParent ) : QComboBox(pParent), m_pPresetsView(new drumkv1widget_presets(pParent)) { m_pPresetsView->setRootIsDecorated(false); m_pPresetsView->setItemsExpandable(false); QComboBox::setModel(m_pPresetsView->model()); QComboBox::setView(m_pPresetsView); QComboBox::setRootModelIndex(QModelIndex()); QComboBox::setInsertPolicy(QComboBox::NoInsert); } drumkv1widget_presets *drumkv1widget_presets::ComboBox::presetsView (void) const { return m_pPresetsView; } void drumkv1widget_presets::ComboBox::setCurrentPreset ( const QString& sPreset ) { m_pPresetsView->setPresetItem(sPreset); QComboBox::setEditText(sPreset); resetCurrentPreset(); } QString drumkv1widget_presets::ComboBox::currentPreset (void) const { return QComboBox::currentText(); } void drumkv1widget_presets::ComboBox::resetCurrentPreset (void) { const QModelIndex& current_index = m_pPresetsView->currentIndex(); QComboBox::setRootModelIndex(current_index.parent()); QComboBox::setCurrentIndex(current_index.row()); QComboBox::setRootModelIndex(QModelIndex()); } // end of drumkv1widget_presets.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1_tuning.h0000644000000000000000000000013215245503163016107 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_tuning.h0000644000175000001440000000611015245503163016075 0ustar00rncbcusers// drumkv1_tuning.h // /**************************************************************************** Copyright (C) 2012-2021, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_tuning_h #define __drumkv1_tuning_h #include #include //------------------------------------------------------------------------- // TuningMap // // -- borrowed, stirred and refactored from amsynth -- // https://github.com/amsynth/amsynth // Copyright (C) 2001-2012 Nick Dowell // /* * A TuningMap consists of two parts. * * The "key map" maps from MIDI note numbers to logical note numbers * for the scale. This is often the identity mapping, but if your * scale has, for example, 11 notes in it, you'll want to skip one * per octave so the scale lines up with the pattern of keys on a * standard keyboard. * * The "scale" maps from those logical note numbers to actual pitches. * In terms of member variables, "scale" and "scaleDesc" belong to the * scale, and everything else belongs to the mapping. * * For more information, refer to http://www.huygens-fokker.org/scala/ */ class drumkv1_tuning { public: // Default reference note and pitch (A4 @440hz) drumkv1_tuning(float refPitch = 440.0f, int refNote = 69); // Default 12-tone equal temperament, wstern standard mapping void reset(float refPitch, int refNote); // Reference note and pitch accessors. float refPitch() const { return m_refPitch; } int refNote() const { return m_refNote; } // Load custom Scala key map file (.kbm) bool loadKeyMapFile (const QString& filename); // Load custom Scala scale file (.scl) bool loadScaleFile (const QString& filename); const QString& keyMapFile() const { return m_keyMapFile; } const QString& scaleFile() const { return m_scaleFile; } const QString& scaleDesc() const { return m_scaleDesc; } // The main pitch/frequency (Hz) getter float noteToPitch(int note) const; protected: float parseScaleLine(const QString& line) const; void updateBasePitch(); private: // Instance member variables. QString m_keyMapFile; QString m_scaleFile; QString m_scaleDesc; QVector m_scale; float m_refPitch; int m_refNote; int m_zeroNote; int m_mapRepeatInc; float m_basePitch; QVector m_mapping; }; #endif // __drumkv1_tuning_h // end of drumkv1_tuning.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_presets.h0000644000000000000000000000013215245503163016270 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_presets.h0000644000175000001440000000630215245503163016261 0ustar00rncbcusers// drumkv1_presets.h // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_presets_h #define __drumkv1_presets_h #include #include //------------------------------------------------------------------------- // drumkv1_presets - Bank/presets database class. // class drumkv1_presets { public: // ctor. drumkv1_presets(); // dtor. ~drumkv1_presets(); // bank node class Bank { public: Bank(const QString& name) : m_name(name) {} ~Bank() { clear_presets(); } const QString& name() const { return m_name; } void set_name(const QString& name) { m_name = name; } const QStringList& preset_list() const { return m_preset_list; } // preset managers void add_preset(const QString& preset_name, int after_index = -1); void remove_preset(const QString& preset_name); void clear_presets(); private: QString m_name; QStringList m_preset_list; }; typedef QHash Banks; const Banks& banks() const { return m_banks; } const QStringList& bank_list() const { return m_bank_list; } // preset node class Preset { public: Preset(const QString& name) : m_name(name) {} const QString& name() const { return m_name; } void set_name(const QString& name) { m_name = name; } const QString& file() const { return m_file; } void set_file(const QString& file) { m_file = file; } private: QString m_name; QString m_file; }; typedef QHash Presets; const Presets& presets() const { return m_presets; } const QStringList& preset_list() const { return m_preset_list; } bool isEmpty() const { return m_preset_list.isEmpty() && m_bank_list.isEmpty(); } // bank managers Bank *find_bank(const QString& bank_name) const; Bank *find_preset_bank(const QString& preset_name) const; Bank *add_bank(const QString& bank_name); void remove_bank(const QString& bank_name); void clear_banks(); // preset managers Preset *find_preset(const QString& preset_name) const; Preset *add_preset(const QString& preset_name, const QString& after_preset = QString()); void remove_preset(const QString& preset_name); void clear_presets(); private: Banks m_banks; QStringList m_bank_list; Presets m_presets; QStringList m_preset_list; }; #endif // __drumkv1_presets_h // end of drumkv1_presets.h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_presets.h0000644000000000000000000000013215245503163017474 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_presets.h0000644000175000001440000001132515245503163017466 0ustar00rncbcusers// drumkv1widget_presets.h // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_presets_h #define __drumkv1widget_presets_h #include #include // forward decls. class drumkv1_presets; class QRubberBand; class QTimer; class QValidator; //---------------------------------------------------------------------------- // drumkv1widget_presets -- Custom (tree) widget. class drumkv1widget_presets : public QTreeWidget { Q_OBJECT public: // ctor. drumkv1widget_presets(QWidget *pParent = nullptr); // dtor. ~drumkv1widget_presets(); // utilities. void loadPresets(drumkv1_presets *pPresets); void savePresets(drumkv1_presets *pPresets); QString currentPreset() const; void setPresetItem(const QString& sPreset); QTreeWidgetItem *presetItem(const QString& sPreset) const; bool isPresetItem(QTreeWidgetItem *pItem) const; void setBankItem(const QString& sBank, int iPreset = 0); QTreeWidgetItem *bankItem(const QString& sBank) const; bool isBankItem(QTreeWidgetItem *pItem) const; QString bankRenum(const QString& sBank) const; QString presetRenum(const QString& sPreset) const; // file prompts. QStringList openPresetFiles(); QString savePresetFile(const QString& sPreset); // config stuff. void setPresetDir(const QString& sPresetDir); const QString& presetDir() const; void setPresetExt(const QString& sPresetExt); const QString& presetExt() const; void setDontUseNativeDialogs(bool bDontUseNativeDialogs); bool dontUseNativeDialogs() const; // common validator accessor. QValidator *presetsValidator() const; // dirty flag accessors. void setDirtyPresets(bool bDirtyPresets); bool isDirtyPresets() const; // custom combo-box decl. // class ComboBox; public slots: // slots. void addBankItem(); void addPresetItem(); protected slots: // private slots. void itemChangedSlot(QTreeWidgetItem *, int); void itemExpandedSlot(QTreeWidgetItem *); void itemCollapsedSlot(QTreeWidgetItem *); void autoExpandTimeoutSlot(); protected: // item types. enum { BankItem = QTreeWidgetItem::UserType, PresetItem = QTreeWidgetItem::UserType + 1 }; // item delegate decl.. class ItemDelegate; // factory methods. QTreeWidgetItem *newBankItem(); QTreeWidgetItem *newPresetItem(); // name helpers. QTreeWidgetItem *nameItem(const QString& sName, int iType) const; QString nameRenum(const QString& sName, int iType) const; // Drag-n-drop stuff. // void mousePressEvent(QMouseEvent *pMouseEvent); void mouseMoveEvent(QMouseEvent *pMouseEvent); void mouseReleaseEvent(QMouseEvent *pMouseEvent); void dragEnterEvent(QDragEnterEvent *pDragEnterEvent); void dragMoveEvent(QDragMoveEvent *pDragMoveEvent); void dragLeaveEvent(QDragLeaveEvent *pDragLeaveEvent); void dropEvent(QDropEvent *pDropEvent); bool canDropEvent(QDropEvent *pDropEvent); QTreeWidgetItem *dragDropItem(const QPoint& pos); void dropItem(QTreeWidgetItem *pDropItem, bool bOutdent); void moveRubberBand(QTreeWidgetItem *pDropItem, bool bOutdent); void ensureVisibleItem(QTreeWidgetItem *pItem); private: // config stuff. QString m_sPresetDir; QString m_sPresetExt; bool m_bDontUseNativeDialogs; // common validator. QValidator *m_pPresetsValidator; // dirty flag. int m_iDirtyPresets; // Drag-n-drop stuff. // QPoint m_posDrag; QTreeWidgetItem *m_pDragItem; QTreeWidgetItem *m_pDropItem; QRubberBand *m_pRubberBand; QTimer *m_pAutoExpandTimer; }; // custom combo-box decl. // class drumkv1widget_presets::ComboBox : public QComboBox { Q_OBJECT public: ComboBox(QWidget *pParent = nullptr); drumkv1widget_presets *presetsView() const; void setCurrentPreset(const QString& sPreset); QString currentPreset() const; void resetCurrentPreset(); private: drumkv1widget_presets *m_pPresetsView; }; #endif // __drumkv1widget_presets_h // end of drumkv1widget_presets.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_fx.h0000644000000000000000000000013215245503163015220 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_fx.h0000644000175000001440000003432715245503163015221 0ustar00rncbcusers// drumkv1_fx.h // /**************************************************************************** Copyright (C) 2012-2023, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_fx_h #define __drumkv1_fx_h #include #include #include //------------------------------------------------------------------------- // drumkv1_fx // // -- borrowed, stirred and refactored from Highlife -- // Copyright (C) 2007 arguru, discodsp.com // // Hal Chamberlain's pseudo-random linear congruential method. static inline float drumkv1_fx_randf () { static uint32_t s_srand = 0x9631; // magic! s_srand = (s_srand * 196314165) + 907633515; return s_srand / float(INT32_MAX) - 1.0f; } //------------------------------------------------------------------------- // drumkv1_fx_filter - RBJ biquad filter implementation. // // http://www.musicdsp.org/files/Audio-EQ-Cookbook.txt class drumkv1_fx_filter { public: enum Type { Low = 0, High, Band1, Band2, Notch, AllPass, Peak, LoShelf, HiShelf }; drumkv1_fx_filter(float srate = 44100.0f) : m_srate(srate) { reset(); } void setSampleRate(float srate) { m_srate = srate; } float sampleRate() const { return m_srate; } void reset(Type type, float freq, float q, float gain, bool bwq = false) { reset(); // temp vars float alpha, a0, a1, a2, b0, b1, b2; // peaking, lowshelf and hishelf if (type >= Peak) { const float amp = ::powf(10.0f, (gain / 40.0f)); const float omega = 2.0f * M_PI * freq / m_srate; const float tsin = ::sinf(omega); const float tcos = ::cosf(omega); const float beta = ::sqrtf(amp) / q; if (bwq) alpha = tsin * ::sinhf(::logf(2.0f) / 2.0f * q * omega / tsin); else alpha = tsin / (2.0f * q); switch (type) { case Peak: // peaking b0 = 1.0f + alpha * amp; b1 = -2.0f * tcos; b2 = 1.0f - alpha * amp; a0 = 1.0f + alpha / amp; a1 = -2.0f * tcos; a2 = 1.0f - alpha / amp; break; case LoShelf: // low-shelf b0 = amp * ((amp + 1.0f) - (amp - 1.0f) * tcos + beta * tsin); b1 = 2.0f * amp *((amp - 1.0f) - (amp + 1.0f) * tcos); b2 = amp * ((amp + 1.0f) - (amp - 1.0f) * tcos - beta * tsin); a0 = (amp + 1.0f) + (amp - 1.0f) * tcos + beta * tsin; a1 = -2.0f *((amp - 1.0f) + (amp + 1.0f) * tcos); a2 = (amp + 1.0f) + (amp - 1.0f) * tcos - beta * tsin; break; case HiShelf: default: // high-shelf b0 = amp * ((amp + 1.0f) + (amp - 1.0f) * tcos + beta * tsin); b1 = -2.0f * amp * ((amp - 1.0f) + (amp + 1.0f) * tcos); b2 = amp * ((amp + 1.0f) + (amp - 1.0f) * tcos - beta * tsin); a0 = (amp + 1.0f) - (amp - 1.0f) * tcos + beta * tsin; a1 = 2.0f * ((amp - 1.0f) - (amp + 1.0f) * tcos); a2 = (amp + 1.0f) - (amp - 1.0f) * tcos - beta * tsin; break; } } else { // other filters const float omega = 2.0f * M_PI * freq / m_srate; const float tsin = ::sinf(omega); const float tcos = ::cosf(omega); if (bwq) alpha = tsin * ::sinhf(::logf(2.0f) / 2.0f * q * omega / tsin); else alpha = tsin / (2.0f * q); switch (type) { case Low: // low-pass b0 = (1.0f - tcos) / 2.0f; b1 = 1.0f - tcos; b2 = (1.0f - tcos) / 2.0f; a0 = 1.0f + alpha; a1 = -2.0f * tcos; a2 = 1.0f - alpha; break; case High: // high-pass b0 = (1.0f + tcos) / 2.0f; b1 = -1.0f - tcos; b2 = (1.0f + tcos) / 2.0f; a0 = 1.0f + alpha; a1 = -2.0f * tcos; a2 = 1.0f - alpha; break; case Band1: // band-pass csg b0 = tsin / 2.0f; b1 = 0.0f; b2 = -tsin / 2.0f; a0 = 1.0f + alpha; a1 = -2.0f * tcos; a2 = 1.0f - alpha; break; case Band2: // band-pass czpg b0 = alpha; b1 = 0.0f; b2 = -alpha; a0 = 1.0f + alpha; a1 = -2.0f * tcos; a2 = 1.0f - alpha; break; case Notch: // notch b0 = 1.0f; b1 = -2.0f * tcos; b2 = 1.0f; a0 = 1.0f + alpha; a1 = -2.0f * tcos; a2 = 1.0f - alpha; break; case AllPass: default: // all-pass b0 = 1.0f - alpha; b1 = -2.0f * tcos; b2 = 1.0f + alpha; a0 = 1.0f + alpha; a1 = -2.0f * tcos; a2 = 1.0f - alpha; break; } } // set filter coeffs m_b0a0 = b0 / a0; m_b1a0 = b1 / a0; m_b2a0 = b2 / a0; m_a1a0 = a1 / a0; m_a2a0 = a2 / a0; }; float output(float in) { // filter const float out = m_b0a0 * in + m_b1a0 * m_in1 + m_b2a0 * m_in2 - m_a1a0 * m_out1 - m_a2a0 * m_out2; // push in/out buffers m_in2 = m_in1; m_in1 = in; m_out2 = m_out1; m_out1 = out; // return output return out; } protected: void reset() { m_b0a0 = m_b1a0 = m_b2a0 = m_a1a0 = m_a2a0 = 0.0f; m_out1 = m_out2 = 0.0f; m_in1 = m_in2 = 0.0f; } private: // nominal sample-rate float m_srate; // filter coeffs float m_b0a0, m_b1a0, m_b2a0, m_a1a0, m_a2a0; // in/out history float m_out1, m_out2, m_in1, m_in2; }; //------------------------------------------------------------------------- // drumkv1_fx_comp - DiscoDSP's "rock da disco" compressor/eq. class drumkv1_fx_comp { public: drumkv1_fx_comp(float srate = 44100.0f) : m_srate(srate), m_peak(0.0f), m_attack(0.0f), m_release(0.0f), m_lo(srate), m_mi(srate), m_hi(srate) {} void setSampleRate(float srate) { m_srate = srate; m_lo.setSampleRate(srate); m_mi.setSampleRate(srate); m_hi.setSampleRate(srate); } float sampleRate() const { return m_srate; } void reset() { m_peak = 0.0f; m_attack = ::expf(-1000.0f / (m_srate * 3.6f)); m_release = ::expf(-1000.0f / (m_srate * 150.0f)); // rock-da-house eq. m_lo.reset(drumkv1_fx_filter::Peak, 100.0f, 1.0f, 6.0f); m_mi.reset(drumkv1_fx_filter::LoShelf, 1000.0f, 1.0f, 3.0f); m_hi.reset(drumkv1_fx_filter::HiShelf, 10000.0f, 1.0f, 4.0f); } void process(float *in, uint32_t nframes) { // compressor const float threshold = 0.251f; //~= powf(10.0f, -12.0f / 20.0f); const float post_gain = 1.995f; //~= powf(10.0f, 6.0f / 20.0f); // process buffers for (uint32_t i = 0; i < nframes; ++i) { // anti-denormalizer noise const float ad = 1E-14f * drumkv1_fx_randf(); // process const float lo = m_lo.output(m_mi.output(m_hi.output(*in + ad))); // compute peak const float peak = ::fabsf(lo); // compute gain float gain = 1.0f; if (peak > threshold) gain = threshold / peak; // envelope if (m_peak > gain) { m_peak *= m_attack; m_peak += (1.0f - m_attack) * gain; } else { m_peak *= m_release; m_peak += (1.0f - m_release) * gain; } // output *in++ = lo * m_peak * post_gain; } } private: float m_srate; float m_peak; float m_attack; float m_release; drumkv1_fx_filter m_lo, m_mi, m_hi; }; //------------------------------------------------------------------------- // drumkv1_fx_flanger - Flanger implementation. class drumkv1_fx_flanger { public: drumkv1_fx_flanger() { reset(); } void reset() { for(uint32_t i = 0; i < MAX_SIZE; ++i) m_buffer[i] = 0.0f; m_frames = 0; } float output(float in, float delay, float feedb) { // calculate delay offset float delta = float(m_frames) - delay; // clip lookback buffer-bound if (delta < 0.0f) delta += float(MAX_SIZE); // get index const uint32_t index = uint32_t(delta); // 4 samples hermite const float y0 = m_buffer[(index + 0) & MAX_MASK]; const float y1 = m_buffer[(index + 1) & MAX_MASK]; const float y2 = m_buffer[(index + 2) & MAX_MASK]; const float y3 = m_buffer[(index + 3) & MAX_MASK]; // csi calculate const float c0 = y1; const float c1 = 0.5f * (y2 - y0); const float c2 = y0 - 2.5f * y1 + 2.0f * y2 - 0.5f * y3; const float c3 = 0.5f * (y3 - y0) + 1.5f * (y1 - y2); // compute interpolation x const float x = delta - ::floorf(delta); // get output const float out = ((c3 * x + c2) * x + c1) * x + c0; // add to delay buffer m_buffer[(m_frames++) & MAX_MASK] = in + out * feedb; // return output return out; } void process(float *in, uint32_t nframes, float wet, float delay, float feedb, float daft) { if (wet < 1E-9f) return; // daft effect if (daft > 0.001f) { delay *= (1.0f - daft); // feedb *= (1.0f - daft); } delay *= float(MAX_SIZE); // process for (uint32_t i = 0; i < nframes; ++i) in[i] += wet * output(in[i], delay, feedb); } static const uint32_t MAX_SIZE = (1 << 12); //= 4096; static const uint32_t MAX_MASK = MAX_SIZE - 1; private: float m_buffer[MAX_SIZE]; uint32_t m_frames; }; //------------------------------------------------------------------------- // drumkv1_fx_chorus - Chorus implementation. class drumkv1_fx_chorus { public: drumkv1_fx_chorus(float srate = 44100.0f) : m_srate(srate) { reset(); } void setSampleRate(float srate) { m_srate = srate; } float sampleRate() const { return m_srate; } void reset() { m_flang1.reset(); m_flang2.reset(); m_lfo = 0.0f; } void process(float *in1, float *in2, uint32_t nframes, float wet, float delay, float feedb, float rate, float mod) { if (wet < 1E-9f) return; // constrained feedback feedb *= 0.95f; // calculate delay time const float d0 = 0.5f * delay * float(drumkv1_fx_flanger::MAX_SIZE); const float a1 = 0.99f * d0 * mod * mod; const float r2 = 4.0f * M_PI * rate * rate / m_srate; // process for (uint32_t i = 0; i < nframes; ++i) { // modulation const float lfo = a1 * pseudo_sinf(m_lfo); const float delay1 = d0 - lfo; const float delay2 = d0 - lfo * 0.9f; // chorus mix in1[i] += wet * m_flang1.output(in1[i], delay1, feedb); in2[i] += wet * m_flang2.output(in2[i], delay2, feedb); // lfo advance m_lfo += r2; // lfo wrap if (m_lfo >= 1.0f) m_lfo -= 2.0f; } } protected: float pseudo_sinf(float x) const { x *= x; x -= 1.0f; return x * x; } private: float m_srate; drumkv1_fx_flanger m_flang1; drumkv1_fx_flanger m_flang2; float m_lfo; }; //------------------------------------------------------------------------- // drumkv1_fx_delay - Delay implementation. class drumkv1_fx_delay { public: drumkv1_fx_delay(float srate = 44100.0f) : m_srate(srate) { reset(); } void setSampleRate(float srate) { m_srate = srate; } float sampleRate() const { return m_srate; } void reset() { for (uint32_t i = 0; i < MAX_SIZE; ++i) m_buffer[i] = 0.0f; m_out = 0.0f; m_frames = 0; } void process(float *in, uint32_t nframes, float wet, float delay, float feedb, float bpm = 0.0f) { if (wet < 1E-9f) return; // constrained feedback feedb *= 0.95f; // calculate delay time float delay_time = delay * m_srate; if (bpm > 0.0f) delay_time *= 60.f / bpm; // set integer delay uint32_t ndelay = uint32_t(delay_time); // clamp if (ndelay < MIN_SIZE) ndelay = MIN_SIZE; else if (ndelay > MAX_SIZE) ndelay = MAX_SIZE; // delay process for (uint32_t i = 0; i < nframes; ++i) { const uint32_t j = (m_frames++) & MAX_MASK; m_out = m_buffer[(j - ndelay) & MAX_MASK]; m_buffer[j] = *in + m_out * feedb; *in++ += wet * m_out; } } static const uint32_t MIN_SIZE = (1 << 8); //= 256; static const uint32_t MAX_SIZE = (1 << 16); //= 65536; static const uint32_t MAX_MASK = MAX_SIZE - 1; private: float m_srate; float m_buffer[MAX_SIZE]; float m_out; uint32_t m_frames; }; //------------------------------------------------------------------------- // drumkv1_fx_allpass - All-pass delay implementation. class drumkv1_fx_allpass { public: drumkv1_fx_allpass() { reset(); } void reset() { m_out = 0.0f; } float output(float in, float delay) { const float a1 = (1.0f - delay) / (1.0f + delay); const float out = m_out - a1 * in; m_out = in + a1 * out; return out; } private: float m_out; }; //------------------------------------------------------------------------- // drumkv1_fx_phaser - Phaser implementation. class drumkv1_fx_phaser { public: drumkv1_fx_phaser(float srate = 44100.0f) : m_srate(srate) { reset(); } void setSampleRate(float srate) { m_srate = srate; } float sampleRate() const { return m_srate; } void reset() { // initialize vars m_lfo_phase = 0.0f; m_out = 0.0f; // reset taps for (uint16_t n = 0; n < MAX_TAPS; ++n) m_taps[n].reset(); } void process(float *in, uint32_t nframes, float wet, float rate, float feedb, float depth, float daft) { if (wet < 1E-9f) return; // daft effect if (daft > 0.001f && daft < 1.0f) { rate *= (1.0f - 0.5f * daft); // feedb *= (1.0f - daft); depth *= (1.0f - daft); } depth += 1.0f; // update coeffs const float delay_min = 2.0f * 440.0f / m_srate; const float delay_max = 2.0f * 4400.0f / m_srate; const float lfo_inc = 2.0f * M_PI * rate / m_srate; // anti-denormal noise const float adenormal = 1E-14f * drumkv1_fx_randf(); // sweep... for (uint32_t i = 0; i < nframes; ++i) { // calculate and update phaser lfo const float delay = delay_min + (delay_max - delay_min) * 0.5f * (1.0f + ::sinf(m_lfo_phase)); // increment phase m_lfo_phase += lfo_inc; // positive wrap phase if (m_lfo_phase >= 2.0f * M_PI) m_lfo_phase -= 2.0f * M_PI; // get input m_out = in[i] + adenormal + m_out * feedb; // update filter coeffs and calculate output for (uint16_t n = 0; n < MAX_TAPS; ++n) m_out = m_taps[n].output(m_out, delay); // output in[i] += wet * m_out * depth; } } private: float m_srate; static const uint16_t MAX_TAPS = 6; drumkv1_fx_allpass m_taps[MAX_TAPS]; float m_dmin; float m_dmax; float m_feedb; float m_lfo_phase; float m_lfo_inc; float m_depth; float m_out; }; #endif // __drumkv1_fx_h // end of drumkv1_fx.h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_config.cpp0000644000000000000000000000013215245503163017607 xustar0030 mtime=1788249715.074770507 30 atime=1788249715.074770507 30 ctime=1788249715.074770507 drumkv1-1.4.3/src/drumkv1widget_config.cpp0000644000175000001440000011417615245503163017611 0ustar00rncbcusers// drumkv1widget_config.cpp // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1widget_config.h" #include "drumkv1widget_param.h" #include "drumkv1widget_palette.h" #include "drumkv1widget.h" #include "drumkv1_ui.h" #include "drumkv1_controls.h" #include "drumkv1_programs.h" #include "ui_drumkv1widget_config.h" #include #include #include #include #include #include #include #include // Default (empty/blank) name. static const char *g_pszDefName = QT_TRANSLATE_NOOP("drumkv1widget_config", "(default)"); //---------------------------------------------------------------------------- // drumkv1widget_config -- UI wrapper form. // ctor. drumkv1widget_config::drumkv1widget_config ( drumkv1widget *pParent, drumkv1_ui *pDrumkUi ) : QDialog(pParent), p_ui(new Ui::drumkv1widget_config), m_ui(*p_ui), m_pDrumkUi(pDrumkUi) { // Setup UI struct... m_ui.setupUi(this); #if QT_VERSION < QT_VERSION_CHECK(6, 1, 0) QDialog::setWindowIcon(QIcon(":/images/drumkv1.png")); #endif // Note names. QStringList notes; for (int note = 0; note < 128; ++note) notes << drumkv1_ui::noteName(note); m_ui.TuningRefNoteComboBox->insertItems(0, notes); // Tuning specifics setup... m_ui.TuningTabBar->addTab(tr("&Global")); m_ui.TuningTabBar->addTab(tr("&Instance")); // Dialog dirty flags. m_iDirtyTuning = 0; m_iDirtyControls = 0; m_iDirtyPrograms = 0; m_iDirtyPresets = 0; m_iDirtyOptions = 0; // Whether presets exist... m_bPresets = false; m_iLoadPreset = 0; // Setup options... drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig && m_pDrumkUi) { const bool bPlugin = m_pDrumkUi->isPlugin(); m_ui.PresetsPreviewCheckBox->setChecked(pConfig->bPresetsPreview); m_ui.ProgramsPreviewCheckBox->setChecked(pConfig->bProgramsPreview); m_ui.UseNativeDialogsCheckBox->setChecked(pConfig->bUseNativeDialogs); m_ui.KnobDialModeComboBox->setCurrentIndex(pConfig->iKnobDialMode); m_ui.KnobEditModeComboBox->setCurrentIndex(pConfig->iKnobEditMode); m_ui.FrameTimeFormatComboBox->setCurrentIndex(pConfig->iFrameTimeFormat); m_ui.RandomizePercentSpinBox->setValue(pConfig->fRandomizePercent); m_ui.UseGMDrumNamesCheckBox->setChecked(pConfig->bUseGMDrumNames); // Custom display options (only for no-plugin forms)... m_ui.CustomStyleThemeTextLabel->setEnabled(!bPlugin); m_ui.CustomStyleThemeComboBox->setEnabled(!bPlugin); resetCustomColorThemes(pConfig->sCustomColorTheme); resetCustomStyleThemes(pConfig->sCustomStyleTheme); // Load presets database... drumkv1_presets *pPresets = &(pConfig->presets); m_bPresets = !pPresets->isEmpty(); m_ui.PresetsTreeWidget->loadPresets(pPresets); m_ui.PresetsTreeWidget->setPresetItem(pConfig->sPreset); m_ui.PresetsPreviewCheckBox->setEnabled(!bPlugin && m_bPresets); // Load controllers database... drumkv1_controls *pControls = m_pDrumkUi->controls(); if (pControls) { m_ui.ControlsTreeWidget->loadControls(pControls); m_ui.ControlsEnabledCheckBox->setEnabled(bPlugin); m_ui.ControlsEnabledCheckBox->setChecked(pControls->enabled()); } // Load programs database... drumkv1_programs *pPrograms = m_pDrumkUi->programs(); if (pPrograms) { m_ui.ProgramsTreeWidget->loadPrograms(pPrograms); m_ui.ProgramsEnabledCheckBox->setEnabled(bPlugin && m_bPresets); m_ui.ProgramsPreviewCheckBox->setEnabled(!bPlugin && m_bPresets); m_ui.ProgramsEnabledCheckBox->setChecked(pPrograms->enabled()); } // Initialize conveniency options... loadComboBoxHistory(m_ui.TuningScaleFileComboBox); loadComboBoxHistory(m_ui.TuningKeyMapFileComboBox); // Micro-tonal tuning settings... const int iTuningTab = (m_pDrumkUi->isTuningEnabled() ? 1 : 0); m_ui.TuningTabBar->setCurrentIndex(iTuningTab); tuningTabChanged(iTuningTab); } // Signal/slots connections... QObject::connect(m_ui.ControlsAddItemToolButton, SIGNAL(clicked()), SLOT(controlsAddItem())); QObject::connect(m_ui.ControlsEditToolButton, SIGNAL(clicked()), SLOT(controlsEditItem())); QObject::connect(m_ui.ControlsDeleteToolButton, SIGNAL(clicked()), SLOT(controlsDeleteItem())); QObject::connect(m_ui.ControlsTreeWidget, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)), SLOT(controlsCurrentChanged())); QObject::connect(m_ui.ControlsTreeWidget, SIGNAL(itemChanged(QTreeWidgetItem *, int)), SLOT(controlsChanged())); QObject::connect(m_ui.ControlsEnabledCheckBox, SIGNAL(toggled(bool)), SLOT(controlsEnabled(bool))); QObject::connect(m_ui.ProgramsAddBankToolButton, SIGNAL(clicked()), SLOT(programsAddBankItem())); QObject::connect(m_ui.ProgramsAddItemToolButton, SIGNAL(clicked()), SLOT(programsAddItem())); QObject::connect(m_ui.ProgramsEditToolButton, SIGNAL(clicked()), SLOT(programsEditItem())); QObject::connect(m_ui.ProgramsDeleteToolButton, SIGNAL(clicked()), SLOT(programsDeleteItem())); QObject::connect(m_ui.ProgramsAddPresetsToolButton, SIGNAL(clicked()), SLOT(programsAddPresetItems())); QObject::connect(m_ui.ProgramsTreeWidget, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)), SLOT(programsCurrentChanged())); QObject::connect(m_ui.ProgramsTreeWidget, SIGNAL(itemChanged(QTreeWidgetItem *, int)), SLOT(programsChanged())); QObject::connect(m_ui.ProgramsTreeWidget, SIGNAL(itemActivated(QTreeWidgetItem *, int)), SLOT(programsActivated())); QObject::connect(m_ui.ProgramsEnabledCheckBox, SIGNAL(toggled(bool)), SLOT(programsEnabled(bool))); QObject::connect(m_ui.PresetsAddBankToolButton, SIGNAL(clicked()), SLOT(presetsAddBankItem())); QObject::connect(m_ui.PresetsAddItemToolButton, SIGNAL(clicked()), SLOT(presetsAddItem())); QObject::connect(m_ui.PresetsRenameToolButton, SIGNAL(clicked()), SLOT(presetsRenameItem())); QObject::connect(m_ui.PresetsRemoveToolButton, SIGNAL(clicked()), SLOT(presetsRemoveItem())); QObject::connect(m_ui.PresetsImportToolButton, SIGNAL(clicked()), SLOT(presetsImportItems())); QObject::connect(m_ui.PresetsExportToolButton, SIGNAL(clicked()), SLOT(presetsExportItems())); QObject::connect(m_ui.PresetsTreeWidget, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)), SLOT(presetsCurrentChanged())); QObject::connect(m_ui.PresetsTreeWidget, SIGNAL(itemChanged(QTreeWidgetItem *, int)), SLOT(presetsChanged())); QObject::connect(m_ui.PresetsTreeWidget, SIGNAL(itemActivated(QTreeWidgetItem *, int)), SLOT(presetsActivated())); // Custom context menu... m_ui.ControlsTreeWidget->setContextMenuPolicy(Qt::CustomContextMenu); m_ui.ProgramsTreeWidget->setContextMenuPolicy(Qt::CustomContextMenu); m_ui.PresetsTreeWidget->setContextMenuPolicy(Qt::CustomContextMenu); QObject::connect(m_ui.ControlsTreeWidget, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(controlsContextMenuRequested(const QPoint&))); QObject::connect(m_ui.ProgramsTreeWidget, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(programsContextMenuRequested(const QPoint&))); QObject::connect(m_ui.PresetsTreeWidget, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(presetsContextMenuRequested(const QPoint&))); // Tuning slots... QObject::connect(m_ui.TuningTabBar, SIGNAL(currentChanged(int)), SLOT(tuningTabChanged(int))); QObject::connect(m_ui.TuningEnabledCheckBox, SIGNAL(toggled(bool)), SLOT(tuningChanged())); QObject::connect(m_ui.TuningRefNoteComboBox, SIGNAL(activated(int)), SLOT(tuningChanged())); QObject::connect(m_ui.TuningRefPitchSpinBox, SIGNAL(valueChanged(double)), SLOT(tuningChanged())); QObject::connect(m_ui.TuningRefNotePushButton, SIGNAL(clicked()), SLOT(tuningRefNoteClicked())); QObject::connect(m_ui.TuningScaleFileComboBox, SIGNAL(activated(int)), SLOT(tuningChanged())); QObject::connect(m_ui.TuningScaleFileToolButton, SIGNAL(clicked()), SLOT(tuningScaleFileClicked())); QObject::connect(m_ui.TuningKeyMapFileToolButton, SIGNAL(clicked()), SLOT(tuningKeyMapFileClicked())); QObject::connect(m_ui.TuningKeyMapFileComboBox, SIGNAL(activated(int)), SLOT(tuningChanged())); // Options slots... QObject::connect(m_ui.PresetsPreviewCheckBox, SIGNAL(toggled(bool)), SLOT(optionsChanged())); QObject::connect(m_ui.ProgramsPreviewCheckBox, SIGNAL(toggled(bool)), SLOT(optionsChanged())); QObject::connect(m_ui.UseNativeDialogsCheckBox, SIGNAL(toggled(bool)), SLOT(optionsChanged())); QObject::connect(m_ui.KnobDialModeComboBox, SIGNAL(activated(int)), SLOT(optionsChanged())); QObject::connect(m_ui.KnobEditModeComboBox, SIGNAL(activated(int)), SLOT(optionsChanged())); QObject::connect(m_ui.CustomColorThemeComboBox, SIGNAL(activated(int)), SLOT(optionsChanged())); QObject::connect(m_ui.CustomColorThemeToolButton, SIGNAL(clicked()), SLOT(editCustomColorThemes())); QObject::connect(m_ui.CustomStyleThemeComboBox, SIGNAL(activated(int)), SLOT(optionsChanged())); QObject::connect(m_ui.FrameTimeFormatComboBox, SIGNAL(activated(int)), SLOT(optionsChanged())); QObject::connect(m_ui.UseGMDrumNamesCheckBox, SIGNAL(toggled(bool)), SLOT(optionsChanged())); QObject::connect(m_ui.RandomizePercentSpinBox, SIGNAL(valueChanged(double)), SLOT(optionsChanged())); // Dialog commands... QObject::connect(m_ui.DialogButtonBox, SIGNAL(accepted()), SLOT(accept())); QObject::connect(m_ui.DialogButtonBox, SIGNAL(rejected()), SLOT(reject())); // Done. stabilize(); } // dtor. drumkv1widget_config::~drumkv1widget_config (void) { delete p_ui; } drumkv1_ui *drumkv1widget_config::ui_instance (void) const { return m_pDrumkUi; } // controllers command slots. void drumkv1widget_config::controlsAddItem (void) { m_ui.ControlsTreeWidget->addControlItem(); controlsChanged(); } void drumkv1widget_config::controlsEditItem (void) { QTreeWidgetItem *pItem = m_ui.ControlsTreeWidget->currentItem(); if (pItem) m_ui.ControlsTreeWidget->editItem(pItem, 0); controlsChanged(); } void drumkv1widget_config::controlsDeleteItem (void) { QTreeWidgetItem *pItem = m_ui.ControlsTreeWidget->currentItem(); if (pItem) delete pItem; controlsChanged(); } // controllers janitorial slots. void drumkv1widget_config::controlsCurrentChanged (void) { stabilize(); } void drumkv1widget_config::controlsContextMenuRequested ( const QPoint& pos ) { QTreeWidgetItem *pItem = m_ui.ControlsTreeWidget->currentItem(); QMenu menu(this); QAction *pAction; bool bEnabled = (m_pDrumkUi && m_pDrumkUi->controls() != nullptr); pAction = menu.addAction(QIcon(":/images/drumkv1_preset.png"), tr("&Add Controller"), this, SLOT(controlsAddItem())); pAction->setEnabled(bEnabled); menu.addSeparator(); bEnabled = bEnabled && (pItem != nullptr); pAction = menu.addAction(QIcon(":/images/presetEdit.png"), tr("&Edit"), this, SLOT(controlsEditItem())); pAction->setEnabled(bEnabled); menu.addSeparator(); pAction = menu.addAction(QIcon(":/images/presetDelete.png"), tr("&Delete"), this, SLOT(controlsDeleteItem())); pAction->setEnabled(bEnabled); menu.exec(m_ui.ControlsTreeWidget->mapToGlobal(pos)); } void drumkv1widget_config::controlsEnabled ( bool bOn ) { if (m_pDrumkUi) { drumkv1_controls *pControls = m_pDrumkUi->controls(); if (pControls && m_pDrumkUi->isPlugin()) pControls->enabled(bOn); } controlsChanged(); } void drumkv1widget_config::controlsChanged (void) { ++m_iDirtyControls; stabilize(); } // programs command slots. void drumkv1widget_config::programsAddBankItem (void) { m_ui.ProgramsTreeWidget->addBankItem(); programsChanged(); } void drumkv1widget_config::programsAddItem (void) { m_ui.ProgramsTreeWidget->addProgramItem(); programsChanged(); } void drumkv1widget_config::programsEditItem (void) { QTreeWidgetItem *pItem = m_ui.ProgramsTreeWidget->currentItem(); if (pItem) m_ui.ProgramsTreeWidget->editItem(pItem, 1); programsChanged(); } void drumkv1widget_config::programsDeleteItem (void) { QTreeWidgetItem *pItem = m_ui.ProgramsTreeWidget->currentItem(); if (pItem) delete pItem; programsChanged(); } void drumkv1widget_config::programsAddPresetItems (void) { // Get the presets... drumkv1_presets presets; m_ui.PresetsTreeWidget->savePresets(&presets); m_ui.ProgramsTreeWidget->addPresetItems(&presets); programsChanged(); } // presets command slots. void drumkv1widget_config::presetsAddBankItem (void) { m_ui.PresetsTreeWidget->addBankItem(); presetsChanged(); } void drumkv1widget_config::presetsAddItem (void) { drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig) { m_ui.PresetsTreeWidget->setPresetDir(pConfig->sPresetDir); m_ui.PresetsTreeWidget->setPresetExt(PROJECT_NAME); m_ui.PresetsTreeWidget->setDontUseNativeDialogs( pConfig->bDontUseNativeDialogs); } m_ui.PresetsTreeWidget->addPresetItem(); presetsChanged(); } void drumkv1widget_config::presetsRenameItem (void) { QTreeWidgetItem *pItem = m_ui.PresetsTreeWidget->currentItem(); if (pItem) m_ui.PresetsTreeWidget->editItem(pItem, 0); presetsChanged(); } void drumkv1widget_config::presetsRemoveItem (void) { QTreeWidgetItem *pItem = m_ui.PresetsTreeWidget->currentItem(); if (pItem) delete pItem; presetsChanged(); } void drumkv1widget_config::presetsImportItems (void) { drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig == nullptr) return; QString sFilename; const QString sExt(PROJECT_NAME ".conf"); const QString& sTitle = tr("Import Bank/Presets"); QStringList filters; filters.append(tr("Bank/Preset files (*.%1)").arg(sExt)); filters.append(tr("All files (*.*)")); const QString& sFilter = filters.join(";;"); QWidget *pParentWidget = nullptr; QFileDialog::Options options; if (pConfig->bDontUseNativeDialogs) { options |= QFileDialog::DontUseNativeDialog; pParentWidget = QWidget::window(); } #if 1//QT_VERSION < QT_VERSION_CHECK(4, 4, 0) sFilename = QFileDialog::getOpenFileName(pParentWidget, sTitle, pConfig->sPresetDir, sFilter, nullptr, options); #else QFileDialog fileDialog(pParentWidget, sTitle, pConfig->sPresetDir, sFilter); fileDialog.setAcceptMode(QFileDialog::AcceptOpen); fileDialog.setFileMode(QFileDialog::ExistingFiles); fileDialog.setDefaultSuffix(pConfig->sPresetExt); QList urls(fileDialog.sidebarUrls()); urls.append(QUrl::fromLocalFile(pConfig->sPresetDir)); fileDialog.setSidebarUrls(urls); fileDialog.setOptions(options); if (fileDialog.exec()) sFilename = fileDialog.selectedFiles().first(); #endif if (sFilename.isEmpty()) return; const QString& sPreset = m_ui.PresetsTreeWidget->currentPreset(); drumkv1_presets presets; m_ui.PresetsTreeWidget->savePresets(&presets); drumkv1_config::importPresets(sFilename, &presets); m_ui.PresetsTreeWidget->loadPresets(&presets); m_ui.PresetsTreeWidget->setPresetItem(sPreset); stabilize(); } void drumkv1widget_config::presetsExportItems (void) { drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig == nullptr) return; QString sFilename; const QString sExt(PROJECT_NAME ".conf"); const QString& sTitle = tr("Export Bank/Presets"); QStringList filters; filters.append(tr("Bank/Preset files (*.%1)").arg(sExt)); filters.append(tr("All files (*.*)")); const QString& sFilter = filters.join(";;"); QWidget *pParentWidget = nullptr; QFileDialog::Options options; if (pConfig->bDontUseNativeDialogs) { options |= QFileDialog::DontUseNativeDialog; pParentWidget = QWidget::window(); } #if 1//QT_VERSION < QT_VERSION_CHECK(4, 4, 0) sFilename = QFileDialog::getSaveFileName(pParentWidget, sTitle, pConfig->sPresetDir, sFilter, nullptr, options); #else QFileDialog fileDialog(pParentWidget, sTitle, pConfig->sPresetDir, sFilter); fileDialog.setAcceptMode(QFileDialog::AcceptSave); fileDialog.setFileMode(QFileDialog::AnyFiles); fileDialog.setDefaultSuffix(pConfig->sPresetExt); QList urls(fileDialog.sidebarUrls()); urls.append(QUrl::fromLocalFile(pConfig->sPresetDir)); fileDialog.setSidebarUrls(urls); fileDialog.setOptions(options); if (fileDialog.exec()) sFilename = fileDialog.selectedFiles().first(); #endif if (sFilename.isEmpty()) return; if (QFileInfo(sFilename).completeSuffix() != sExt) sFilename += '.' + sExt; drumkv1_presets presets; m_ui.PresetsTreeWidget->savePresets(&presets); drumkv1_config::exportPresets(sFilename, &presets); stabilize(); } // programs janitor slots. void drumkv1widget_config::programsCurrentChanged (void) { stabilize(); } void drumkv1widget_config::programsContextMenuRequested ( const QPoint& pos ) { QTreeWidgetItem *pItem = m_ui.ProgramsTreeWidget->currentItem(); QMenu menu(this); QAction *pAction; bool bEnabled = (m_pDrumkUi && m_pDrumkUi->programs() != nullptr); pAction = menu.addAction(QIcon(":/images/presetBank.png"), tr("Add &Bank"), this, SLOT(programsAddBankItem())); pAction->setEnabled(bEnabled); pAction = menu.addAction(QIcon(":/images/drumkv1_preset.png"), tr("&Add Program"), this, SLOT(programsAddItem())); pAction->setEnabled(bEnabled); menu.addSeparator(); bEnabled = bEnabled && (pItem != nullptr); pAction = menu.addAction(QIcon(":/images/presetEdit.png"), tr("&Edit"), this, SLOT(programsEditItem())); pAction->setEnabled(bEnabled); menu.addSeparator(); pAction = menu.addAction(QIcon(":/images/presetDelete.png"), tr("&Delete"), this, SLOT(programsDeleteItem())); pAction->setEnabled(bEnabled); menu.exec(m_ui.ProgramsTreeWidget->mapToGlobal(pos)); } void drumkv1widget_config::programsEnabled ( bool bOn ) { if (m_pDrumkUi) { drumkv1_programs *pPrograms = m_pDrumkUi->programs(); if (pPrograms && m_pDrumkUi->isPlugin()) pPrograms->enabled(bOn); } programsChanged(); } void drumkv1widget_config::programsChanged (void) { ++m_iDirtyPrograms; stabilize(); } void drumkv1widget_config::programsActivated (void) { if (m_ui.ProgramsPreviewCheckBox->isChecked()) loadPreset(m_ui.ProgramsTreeWidget->currentProgramName()); stabilize(); } // programs janitor slots. void drumkv1widget_config::presetsCurrentChanged (void) { stabilize(); } void drumkv1widget_config::presetsContextMenuRequested ( const QPoint& pos ) { QTreeWidgetItem *pCurrentItem = m_ui.PresetsTreeWidget->currentItem(); QMenu menu(this); QAction *action; action = menu.addAction(QIcon(":/images/presetBank.png"), tr("Add &Bank"), this, SLOT(presetsAddBankItem())); action->setEnabled(true); action = menu.addAction(QIcon(":/images/drumkv1_preset.png"), tr("Add &Preset"), this, SLOT(presetsAddItem())); action->setEnabled(true); menu.addSeparator(); action = menu.addAction(QIcon(":/images/presetEdit.png"), tr("&Rename"), this, SLOT(presetsRenameItem())); action->setEnabled(pCurrentItem != nullptr); menu.addSeparator(); action = menu.addAction(QIcon(":/images/presetDelete.png"), tr("Re&move"), this, SLOT(presetsRemoveItem())); action->setEnabled(pCurrentItem != nullptr); menu.exec(m_ui.PresetsTreeWidget->mapToGlobal(pos)); } void drumkv1widget_config::presetsChanged (void) { ++m_iDirtyPresets; stabilize(); } void drumkv1widget_config::presetsActivated (void) { if (m_ui.PresetsPreviewCheckBox->isChecked()) loadPreset(m_ui.PresetsTreeWidget->currentPreset()); stabilize(); } // tuning command slots void drumkv1widget_config::tuningTabChanged ( int iTuningTab ) { // Prevent loss of some tuning changes here... if (m_iDirtyTuning > 0 && QMessageBox::warning(this, tr("Warning"), tr("%1 tuning settings have been changed.\n\n" "Do you want to discard the changes?") .arg(m_ui.TuningTabBar->tabText(1 - iTuningTab).remove('&')), QMessageBox::Discard | QMessageBox::Cancel) == QMessageBox::Cancel) { const bool bBlockSignals = m_ui.TuningTabBar->blockSignals(true); m_ui.TuningTabBar->setCurrentIndex(1 - iTuningTab); m_ui.TuningTabBar->blockSignals(bBlockSignals); return; } if (iTuningTab == 0) { // Global (default) scope... drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig) { m_ui.TuningEnabledCheckBox->setChecked(pConfig->bTuningEnabled); m_ui.TuningRefNoteComboBox->setCurrentIndex(pConfig->iTuningRefNote); m_ui.TuningRefPitchSpinBox->setValue(double(pConfig->fTuningRefPitch)); setComboBoxCurrentItem( m_ui.TuningScaleFileComboBox, QFileInfo(pConfig->sTuningScaleFile)); setComboBoxCurrentItem( m_ui.TuningKeyMapFileComboBox, QFileInfo(pConfig->sTuningKeyMapFile)); } } else if (m_pDrumkUi) { // Instance scope... m_ui.TuningEnabledCheckBox->setChecked(m_pDrumkUi->isTuningEnabled()); m_ui.TuningRefNoteComboBox->setCurrentIndex(m_pDrumkUi->tuningRefNote()); m_ui.TuningRefPitchSpinBox->setValue(double(m_pDrumkUi->tuningRefPitch())); setComboBoxCurrentItem( m_ui.TuningScaleFileComboBox, QFileInfo(QString::fromUtf8(m_pDrumkUi->tuningScaleFile()))); setComboBoxCurrentItem( m_ui.TuningKeyMapFileComboBox, QFileInfo(QString::fromUtf8(m_pDrumkUi->tuningKeyMapFile()))); } // Reset tuning dirty flag... m_iDirtyTuning = 0; } void drumkv1widget_config::tuningRefNoteClicked (void) { m_ui.TuningRefNoteComboBox->setCurrentIndex(69); m_ui.TuningRefPitchSpinBox->setValue(double(440.0f)); tuningChanged(); } void drumkv1widget_config::tuningScaleFileClicked (void) { drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig == nullptr) return; QString sTuningScaleFile = m_ui.TuningScaleFileComboBox->currentText(); const QString sExt("scl"); const QString& sTitle = tr("Open Scale File"); QStringList filters; filters.append(tr("Scale files (*.%1)").arg(sExt)); filters.append(tr("All files (*.*)")); const QString& sFilter = filters.join(";;"); QWidget *pParentWidget = nullptr; QFileDialog::Options options; if (pConfig->bDontUseNativeDialogs) { options |= QFileDialog::DontUseNativeDialog; pParentWidget = QWidget::window(); } #if 1//QT_VERSION < QT_VERSION_CHECK(4, 4, 0) sTuningScaleFile = QFileDialog::getOpenFileName(pParentWidget, sTitle, pConfig->sTuningScaleDir, sFilter, nullptr, options); #else QFileDialog fileDialog(pParentWidget, sTitle, sTuningScaleFile, sFilter); fileDialog.setAcceptMode(QFileDialog::AcceptOpen); fileDialog.setFileMode(QFileDialog::ExistingFiles); fileDialog.setDefaultSuffix(sExt); QList urls(fileDialog.sidebarUrls()); urls.append(QUrl::fromLocalFile(pConfig->sTuningScaleDir)); fileDialog.setSidebarUrls(urls); fileDialog.setOptions(options); if (fileDialog.exec()) sTuningScaleFile = fileDialog.selectedFiles().first(); #endif if (!sTuningScaleFile.isEmpty()) { const QFileInfo info(sTuningScaleFile); if (setComboBoxCurrentItem(m_ui.TuningScaleFileComboBox, info)) { pConfig->sTuningScaleDir = info.absolutePath(); tuningChanged(); } } } void drumkv1widget_config::tuningKeyMapFileClicked (void) { drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig == nullptr) return; QString sTuningKeyMapFile = m_ui.TuningKeyMapFileComboBox->currentText(); const QString sExt("kbm"); const QString& sTitle = tr("Open Key Map File"); QStringList filters; filters.append(tr("Key Map files (*.%1)").arg(sExt)); filters.append(tr("All files (*.*)")); const QString& sFilter = filters.join(";;"); QWidget *pParentWidget = nullptr; QFileDialog::Options options; if (pConfig->bDontUseNativeDialogs) { options |= QFileDialog::DontUseNativeDialog; pParentWidget = QWidget::window(); } #if 1//QT_VERSION < QT_VERSION_CHECK(4, 4, 0) sTuningKeyMapFile = QFileDialog::getOpenFileName(pParentWidget, sTitle, pConfig->sTuningKeyMapDir, sFilter, nullptr, options); #else QFileDialog fileDialog(pParentWidget, sTitle, sTuningKeyMapFile, sFilter); fileDialog.setAcceptMode(QFileDialog::AcceptOpen); fileDialog.setFileMode(QFileDialog::ExistingFiles); fileDialog.setDefaultSuffix(sExt); QList urls(fileDialog.sidebarUrls()); urls.append(QUrl::fromLocalFile(pConfig->sTuningKeyMapDir)); fileDialog.setSidebarUrls(urls); fileDialog.setOptions(options); if (fileDialog.exec()) sTuningKeyMapFile = fileDialog.selectedFiles().first(); #endif if (!sTuningKeyMapFile.isEmpty()) { const QFileInfo info(sTuningKeyMapFile); if (setComboBoxCurrentItem(m_ui.TuningKeyMapFileComboBox, info)) { pConfig->sTuningKeyMapDir = info.absolutePath(); tuningChanged(); } } } void drumkv1widget_config::tuningChanged (void) { ++m_iDirtyTuning; stabilize(); } // options slot. void drumkv1widget_config::optionsChanged (void) { ++m_iDirtyOptions; stabilize(); } // stabilizer. void drumkv1widget_config::stabilize (void) { QTreeWidgetItem *pItem = m_ui.ControlsTreeWidget->currentItem(); bool bEnabled = (m_pDrumkUi && m_pDrumkUi->controls() != nullptr); m_ui.ControlsAddItemToolButton->setEnabled(bEnabled); bEnabled = bEnabled && (pItem != nullptr); m_ui.ControlsEditToolButton->setEnabled(bEnabled); m_ui.ControlsDeleteToolButton->setEnabled(bEnabled); pItem = m_ui.ProgramsTreeWidget->currentItem(); bEnabled = (m_pDrumkUi && m_pDrumkUi->programs() != nullptr && m_bPresets); m_ui.ProgramsPreviewCheckBox->setEnabled( bEnabled && m_ui.ProgramsEnabledCheckBox->isChecked()); m_ui.ProgramsAddBankToolButton->setEnabled(bEnabled); m_ui.ProgramsAddItemToolButton->setEnabled(bEnabled); bEnabled = bEnabled && (pItem != nullptr); m_ui.ProgramsEditToolButton->setEnabled(bEnabled); m_ui.ProgramsDeleteToolButton->setEnabled(bEnabled); pItem = m_ui.PresetsTreeWidget->currentItem(); bEnabled = m_bPresets; m_ui.PresetsExportToolButton->setEnabled(bEnabled); m_ui.PresetsPreviewCheckBox->setEnabled(bEnabled); bEnabled = bEnabled && (pItem != nullptr); m_ui.PresetsRenameToolButton->setEnabled(bEnabled); m_ui.PresetsRemoveToolButton->setEnabled(bEnabled); bEnabled = m_ui.TuningEnabledCheckBox->isChecked(); const bool bTuningRefEnabled = bEnabled && comboBoxCurrentItem(m_ui.TuningKeyMapFileComboBox).isEmpty(); m_ui.TuningRefNoteTextLabel->setEnabled(bTuningRefEnabled); m_ui.TuningRefNoteComboBox->setEnabled(bTuningRefEnabled); m_ui.TuningRefPitchSpinBox->setEnabled(bTuningRefEnabled); m_ui.TuningRefNotePushButton->setEnabled(bTuningRefEnabled); m_ui.TuningScaleFileTextLabel->setEnabled(bEnabled); m_ui.TuningScaleFileComboBox->setEnabled(bEnabled); m_ui.TuningScaleFileToolButton->setEnabled(bEnabled); m_ui.TuningKeyMapFileTextLabel->setEnabled(bEnabled); m_ui.TuningKeyMapFileComboBox->setEnabled(bEnabled); m_ui.TuningKeyMapFileToolButton->setEnabled(bEnabled); const bool bValid = (m_iDirtyTuning > 0 || m_iDirtyControls > 0 || m_iDirtyPrograms > 0 || m_iDirtyPresets > 0 || m_ui.PresetsTreeWidget->isDirtyPresets() || m_iDirtyOptions > 0 || m_iLoadPreset > 0); m_ui.DialogButtonBox->button(QDialogButtonBox::Ok)->setEnabled(bValid); } // dialog slots. void drumkv1widget_config::accept (void) { if (m_pDrumkUi == nullptr) return; drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig == nullptr) return; drumkv1widget *pParentWidget = qobject_cast (parentWidget()); if (pParentWidget == nullptr) return; if (m_iDirtyTuning > 0) { // Micro-tonal tuning settings... if (m_ui.TuningTabBar->currentIndex() == 0) { // Global (default) scope... pConfig->bTuningEnabled = m_ui.TuningEnabledCheckBox->isChecked(); pConfig->iTuningRefNote = m_ui.TuningRefNoteComboBox->currentIndex(); pConfig->fTuningRefPitch = float(m_ui.TuningRefPitchSpinBox->value()); pConfig->sTuningScaleFile = comboBoxCurrentItem(m_ui.TuningScaleFileComboBox); pConfig->sTuningKeyMapFile = comboBoxCurrentItem(m_ui.TuningKeyMapFileComboBox); } else { m_pDrumkUi->setTuningEnabled( m_ui.TuningEnabledCheckBox->isChecked()); m_pDrumkUi->setTuningRefNote( m_ui.TuningRefNoteComboBox->currentIndex()); m_pDrumkUi->setTuningRefPitch( float(m_ui.TuningRefPitchSpinBox->value())); m_pDrumkUi->setTuningScaleFile(comboBoxCurrentItem( m_ui.TuningScaleFileComboBox).toUtf8().constData()); m_pDrumkUi->setTuningKeyMapFile(comboBoxCurrentItem( m_ui.TuningKeyMapFileComboBox).toUtf8().constData()); } // Reset/update micro-tonal tuning... m_pDrumkUi->resetTuning(); // Save other conveniency options... saveComboBoxHistory(m_ui.TuningScaleFileComboBox); saveComboBoxHistory(m_ui.TuningKeyMapFileComboBox); // Reset dirty flag. m_iDirtyTuning = 0; } if (m_iDirtyControls > 0) { // Save controls... drumkv1_controls *pControls = m_pDrumkUi->controls(); if (pControls) { m_ui.ControlsTreeWidget->saveControls(pControls); pConfig->saveControls(pControls); // Reset dirty flag. m_iDirtyControls = 0; } } if (m_iDirtyPrograms > 0) { // Save programs... drumkv1_programs *pPrograms = m_pDrumkUi->programs(); if (pPrograms) { m_ui.ProgramsTreeWidget->savePrograms(pPrograms); pConfig->savePrograms(pPrograms); // Reset dirty flag. m_iDirtyPrograms = 0; } } if (m_iDirtyPresets > 0 || m_ui.PresetsTreeWidget->isDirtyPresets()) { // Save presets... drumkv1_presets *pPresets = &(pConfig->presets); if (pPresets) { m_ui.PresetsTreeWidget->savePresets(pPresets); m_ui.PresetsTreeWidget->setDirtyPresets(false); // Update main preset selector. pParentWidget->loadPresets(); // Sync to disk. pConfig->savePresets(); // Reset dirty flag. m_iDirtyPresets = 0; } } if (m_iDirtyOptions > 0) { // Save options... pConfig->bPresetsPreview = m_ui.PresetsPreviewCheckBox->isChecked(); pConfig->bProgramsPreview = m_ui.ProgramsPreviewCheckBox->isChecked(); pConfig->bUseNativeDialogs = m_ui.UseNativeDialogsCheckBox->isChecked(); pConfig->bDontUseNativeDialogs = !pConfig->bUseNativeDialogs; pConfig->fRandomizePercent = float(m_ui.RandomizePercentSpinBox->value()); const int iOldKnobDialMode = pConfig->iKnobDialMode; const int iOldKnobEditMode = pConfig->iKnobEditMode; const int iOldFrameTimeFormat = pConfig->iFrameTimeFormat; const bool bOldUseGMDrumNames = pConfig->bUseGMDrumNames; pConfig->iKnobDialMode = m_ui.KnobDialModeComboBox->currentIndex(); pConfig->iKnobEditMode = m_ui.KnobEditModeComboBox->currentIndex(); pConfig->iFrameTimeFormat = m_ui.FrameTimeFormatComboBox->currentIndex(); pConfig->bUseGMDrumNames = m_ui.UseGMDrumNamesCheckBox->isChecked(); int iNeedRestart = 0; if (!m_pDrumkUi->isPlugin()) { const QString sOldCustomStyleTheme = pConfig->sCustomStyleTheme; if (m_ui.CustomStyleThemeComboBox->currentIndex() > 0) pConfig->sCustomStyleTheme = m_ui.CustomStyleThemeComboBox->currentText(); else pConfig->sCustomStyleTheme.clear(); if (pConfig->sCustomStyleTheme != sOldCustomStyleTheme) { if (pConfig->sCustomStyleTheme.isEmpty()) { ++iNeedRestart; } else { QApplication::setStyle( QStyleFactory::create(pConfig->sCustomStyleTheme)); } } } const QString sOldCustomColorTheme = pConfig->sCustomColorTheme; if (m_ui.CustomColorThemeComboBox->currentIndex() > 0) pConfig->sCustomColorTheme = m_ui.CustomColorThemeComboBox->currentText(); else pConfig->sCustomColorTheme.clear(); if (pConfig->sCustomColorTheme != sOldCustomColorTheme) { if (pConfig->sCustomColorTheme.isEmpty()) { ++iNeedRestart; } else { QPalette pal; if (drumkv1widget_palette::namedPalette( pConfig, pConfig->sCustomColorTheme, pal)) pParentWidget->setPalette(pal); } } if (pConfig->iKnobDialMode != iOldKnobDialMode || pConfig->iKnobEditMode != iOldKnobEditMode || pConfig->iFrameTimeFormat != iOldFrameTimeFormat || (!pConfig->bUseGMDrumNames && bOldUseGMDrumNames) || ( pConfig->bUseGMDrumNames && !bOldUseGMDrumNames)) { pParentWidget->updateConfig(); } // Show restart message if needed... if (iNeedRestart > 0) { QMessageBox::information(this, tr("Information"), tr("Some settings may be only effective\n" "next time you start this application.")); } // Reset dirty flag. m_iDirtyOptions = 0; } // Just go with dialog acceptance. QDialog::accept(); } void drumkv1widget_config::reject (void) { bool bReject = true; // Check if there's any pending changes... if (m_iDirtyTuning > 0 || m_iDirtyControls > 0 || m_iDirtyPrograms > 0 || m_iDirtyPresets > 0 || m_ui.PresetsTreeWidget->isDirtyPresets() || m_iDirtyOptions > 0 || m_iLoadPreset > 0) { QMessageBox::StandardButtons buttons = QMessageBox::Discard | QMessageBox::Cancel; if (m_ui.DialogButtonBox->button(QDialogButtonBox::Ok)->isEnabled()) buttons |= QMessageBox::Apply; switch (QMessageBox::warning(this, tr("Warning"), tr("Some settings have been changed.\n\n" "Do you want to apply the changes?"), buttons)) { case QMessageBox::Apply: accept(); return; case QMessageBox::Discard: break; default: // Cancel. bReject = false; } } if (bReject && m_iLoadPreset > 0) loadPreset(m_sSavePreset); if (bReject) QDialog::reject(); } // Custom color palette theme manager. void drumkv1widget_config::editCustomColorThemes (void) { drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig == nullptr) return; drumkv1widget_palette form(this); form.setSettings(pConfig); QString sCustomColorTheme; int iDirtyCustomColorTheme = 0; const int iCustomColorTheme = m_ui.CustomColorThemeComboBox->currentIndex(); if (iCustomColorTheme > 0) { sCustomColorTheme = m_ui.CustomColorThemeComboBox->itemText(iCustomColorTheme); form.setPaletteName(sCustomColorTheme); } if (form.exec() == QDialog::Accepted) { sCustomColorTheme = form.paletteName(); ++iDirtyCustomColorTheme; } if (iDirtyCustomColorTheme > 0 || form.isDirty()) { resetCustomColorThemes(sCustomColorTheme); optionsChanged(); } } // Custom color palette themes settler. void drumkv1widget_config::resetCustomColorThemes ( const QString& sCustomColorTheme ) { m_ui.CustomColorThemeComboBox->clear(); m_ui.CustomColorThemeComboBox->addItem( tr(g_pszDefName)); drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig) m_ui.CustomColorThemeComboBox->addItems( drumkv1widget_palette::namedPaletteList(pConfig)); int iCustomColorTheme = 0; if (!sCustomColorTheme.isEmpty()) { iCustomColorTheme = m_ui.CustomColorThemeComboBox->findText( sCustomColorTheme); if (iCustomColorTheme < 0) iCustomColorTheme = 0; } m_ui.CustomColorThemeComboBox->setCurrentIndex(iCustomColorTheme); } // Custom widget style themes settler. void drumkv1widget_config::resetCustomStyleThemes ( const QString& sCustomStyleTheme ) { m_ui.CustomStyleThemeComboBox->clear(); m_ui.CustomStyleThemeComboBox->addItem( tr(g_pszDefName)); m_ui.CustomStyleThemeComboBox->addItems( QStyleFactory::keys()); int iCustomStyleTheme = 0; if (!sCustomStyleTheme.isEmpty() && m_pDrumkUi && !m_pDrumkUi->isPlugin()) { iCustomStyleTheme = m_ui.CustomStyleThemeComboBox->findText( sCustomStyleTheme); if (iCustomStyleTheme < 0) iCustomStyleTheme = 0; } m_ui.CustomStyleThemeComboBox->setCurrentIndex(iCustomStyleTheme); } // Combo box history persistence helper implementation. void drumkv1widget_config::loadComboBoxHistory ( QComboBox *pComboBox ) { drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig == nullptr) return; // Load combobox list from configuration settings file... const bool bBlockSignals = pComboBox->blockSignals(true); pConfig->beginGroup("/History"); const QStringList& history = pConfig->value('/' + pComboBox->objectName()).toStringList(); QStringListIterator iter(history); while (iter.hasNext()) { const QFileInfo info(iter.next()); if (info.exists() && info.isReadable()) { const QString& sPath = info.canonicalFilePath(); pComboBox->insertItem(0, info.fileName(), sPath); } } pConfig->endGroup(); pComboBox->blockSignals(bBlockSignals); } void drumkv1widget_config::saveComboBoxHistory ( QComboBox *pComboBox ) { drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig == nullptr) return; // Save combobox list to configuration settings file... const bool bBlockSignals = pComboBox->blockSignals(true); pConfig->beginGroup("/History"); QStringList history; const int iCount = pComboBox->count(); for (int i = 0; i < iCount; ++i) { const QString& sData = pComboBox->itemData(i).toString(); if (!sData.isEmpty()) history.prepend(sData); } pConfig->setValue('/' + pComboBox->objectName(), history); pConfig->endGroup(); pComboBox->blockSignals(bBlockSignals); } // Combo box settter/gettter helper prototypes. bool drumkv1widget_config::setComboBoxCurrentItem ( QComboBox *pComboBox, const QFileInfo& info ) { const bool bBlockSignals = pComboBox->blockSignals(true); const bool bResult = info.exists() && info.isReadable(); if (bResult) { const QString& sData = info.canonicalFilePath(); int iIndex = pComboBox->findData(sData); if (iIndex < 0) { pComboBox->insertItem(0, info.fileName(), sData); iIndex = 0; } pComboBox->setCurrentIndex(iIndex); pComboBox->setToolTip(sData); } else { pComboBox->setCurrentIndex(pComboBox->count() - 1); // pComboBox->setToolTip(pComboBox->currentText()); } pComboBox->blockSignals(bBlockSignals); return bResult; } QString drumkv1widget_config::comboBoxCurrentItem ( QComboBox *pComboBox ) { QString sData; const int iIndex = pComboBox->currentIndex(); if (iIndex >= 0) sData = pComboBox->itemData(iIndex).toString(); return sData; } // Programs/preset preview stuff... void drumkv1widget_config::loadPreset ( const QString& sPreset ) { if (sPreset.isEmpty()) return; drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig == nullptr) return; const QString& sPresetFile = pConfig->presetFile(sPreset); if (sPresetFile.isEmpty()) return; drumkv1widget *pParentWidget = qobject_cast (parentWidget()); if (pParentWidget && pParentWidget->loadPreset(sPreset, sPresetFile)) { if (++m_iLoadPreset == 1) m_sSavePreset = pConfig->sPreset; pConfig->sPreset = sPreset; } } // end of drumkv1widget_config.cpp drumkv1-1.4.3/src/PaxHeaders/images0000644000000000000000000000013215245503163014151 xustar0030 mtime=1788249715.080205373 30 atime=1788249715.078770523 30 ctime=1788249715.080205373 drumkv1-1.4.3/src/images/0000755000175000001440000000000015245503163014216 5ustar00rncbcusersdrumkv1-1.4.3/src/images/PaxHeaders/fileOpen.png0000644000000000000000000000013215245503163016475 xustar0030 mtime=1788249715.080205373 30 atime=1788249715.080205373 30 ctime=1788249715.080205373 drumkv1-1.4.3/src/images/fileOpen.png0000644000175000001440000000142215245503163016464 0ustar00rncbcusersPNG  IHDRĴl;sBIT|d pHYs & &Q3tEXtSoftwarewww.inkscape.org<IDAT8Օka?w4z*[k8Y:;. b)Tҡ!CVQp`iJ"  fС I3Đv^<>spP|𺶁 qי50\u} >EszñX챮mVUU _XXxif|/np px r ߀'} q.p m=X|gggIT3;;KVcii(<O-NK&π[&񕕕LNNJ,I$qhf#2-Ni>]BPARR,|8ڶM__H. zTU\.d888𐍍 LDD* `H$( dO &z\.*;UDd0 OsjܩDV-၁, 3ɤ<\[[3ED⿚D ‘/qu]?Wh4[*[uE@ QӒH$~{{齽yJ`Y nLF u ???FEhPU_pePp03Ig=X['PoIENDB`drumkv1-1.4.3/src/images/PaxHeaders/presetEdit.png0000644000000000000000000000013215245503163017044 xustar0030 mtime=1788249715.080205373 30 atime=1788249715.080205373 30 ctime=1788249715.080205373 drumkv1-1.4.3/src/images/presetEdit.png0000644000175000001440000000054115245503163017034 0ustar00rncbcusersPNG  IHDRa(IDAT8c`R %%RZd1&ⴲ16?W@࿋b `d`dOLy g3oJ'L`!g2߁++khRSSb l//,,⿀A{ϡ˗1񿩩+Ng٘EO{+ϟ/bV4 ("ή9\K'38aϟ#O^K3F4^pVڳ nϼcǶP|13QqY!N l #QpyPQIENDB`drumkv1-1.4.3/src/images/PaxHeaders/drumkv1.svg0000644000000000000000000000013215245503163016340 xustar0030 mtime=1788249715.080205373 30 atime=1788249715.078770523 30 ctime=1788249715.080205373 drumkv1-1.4.3/src/images/drumkv1.svg0000644000175000001440000045272615245503163016350 0ustar00rncbcusers drumkv1-1.4.3/src/images/PaxHeaders/presetExport.png0000644000000000000000000000013215245503163017440 xustar0030 mtime=1788249715.080205373 30 atime=1788249715.080205373 30 ctime=1788249715.080205373 drumkv1-1.4.3/src/images/presetExport.png0000644000175000001440000000145615245503163017436 0ustar00rncbcusersPNG  IHDRasRGB,gAMA a cHRMz&u0`:pQ<IDAT8ˍ[HQ%45KR AYݣ,(2)^$B,$*($ ne-5 řq&gO3vrٜ묭諔jBEq!|S$ XH sػELdDۻU[66?=et^Fc:1=,T(..U],-:Gɜ= ]tHIOCVU@ٗXzlu,dgP-)Ec`aQ ,Lټ!^A]޶kdwB$Jj(82n~$Yt<#)&U`s"T3.gp='bi \|S;#0Ni@W,kdoj#H4;nMc4E̊`v8\! l ,u׾3Vau]@Hz*W耿 2CUjKfyO+J 7/VkNP ݂b;oNr&9 + ˣ߬79 X&s*T޵SQT0s"5cw^==D_tʫlT]t&X踝։7MYͺ+ PV6CSU9+GRh&܋z ޓc~Nbw!8<iIENDB`drumkv1-1.4.3/src/images/PaxHeaders/presetBankOpen.png0000644000000000000000000000013215245503163017654 xustar0030 mtime=1788249715.080205373 30 atime=1788249715.080205373 30 ctime=1788249715.080205373 drumkv1-1.4.3/src/images/presetBankOpen.png0000644000175000001440000000156215245503163017650 0ustar00rncbcusersPNG  IHDRa9IDAT8˅hu_{vtSk#Z R !psXʒ fհIDm퇮nλ_mgw=L{o|t]/JIII]MM񦦦/W˫=JͧN/Y4m}mmGl6[FWF"a!Dv?q;*-4Y[z )7 m0?vtaWN}|Y#)6R -*Y5ճl%ףe3Nz= BRtxpIENDB`drumkv1-1.4.3/src/images/PaxHeaders/presetNew.png0000644000000000000000000000013215245503163016710 xustar0030 mtime=1788249715.080205373 30 atime=1788249715.080205373 30 ctime=1788249715.080205373 drumkv1-1.4.3/src/images/presetNew.png0000644000175000001440000000055615245503163016706 0ustar00rncbcusersPNG  IHDRasBIT|d pHYsu85tEXtSoftwarewww.inkscape.org<IDAT8͓1N@?H$hm('TT$d4lCA,lt&06/';]ז |4}My@kmRǪ^7`k46 }o0u] OZEQ0 dYv_1yӶ-8>7)R8}0u}g.ۖgt]޾{=?/qgvWgG2/\-ֵgrr hl~S<ݹSg .2qz4[oxl3E0ahΏ{=} Xm]D<*&B ѩ,8?ԏ+ӏwi»VI74M U W2soώ_ x8WjP @JR B!pؘ3] Lr)( @4)+* 0v}H)BHuZF-("l!i"ulM0 o#_ LlCi&n:NJ-3ޫ{~:ҽs6x0 !mם}|h4φc .DY'Pn.\u%S.:\e/z'~t4gVq8493݃c 핺}|: 4@Aq0 ,..=gEGA3XR(%0+>\\Uw۝|fq5IDATx͒MkQ{g26 jlJSB#tD(n+Kw A]P]ٸ&&I?&ׅTk=s}x:ȟJ2fP K[d(6j_777EZ->'XXGgVM8V҅;N޻_b[٩z9^fۨ+DQvC'֯WLw-疲 E$@s^f8[q;j|[ƶT>%5!' óCu $JZ~=4Tv( %.XFLbԇ/;HR.8HD@a'R]bWā|>}Zq@]j6f)O4.EK @ M)˙K9k 5"ZFxl6_8m; 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class drumkv1_port; class drumkv1_elem; class drumkv1_element; class drumkv1_sample; class drumkv1_controls; class drumkv1_programs; //------------------------------------------------------------------------- // drumkv1 - decl. // class drumkv1 { public: drumkv1(uint16_t nchannels = 2, float srate = 44100.0f, uint32_t nsize = 1024); virtual ~drumkv1(); void setChannels(uint16_t nchannels); uint16_t channels() const; void setSampleRate(float srate); float sampleRate() const; void setBufferSize(uint32_t nsize); uint32_t bufferSize() const; drumkv1_element *addElement(int key); drumkv1_element *element(int key) const; void removeElement(int key); void setCurrentElement(int key); void setCurrentElementEx(int key); int currentElement() const; void currentElementTest(); void resetElements(); void clearElements(); void setSampleFile(const char *pszSampleFile, bool bSync = false); const char *sampleFile() const; drumkv1_sample *sample() const; void setReverse(bool bReverse, bool bSync = false); bool isReverse() const; void setOffset(bool bOffset, bool bSync = false); bool isOffset() const; void setOffsetRange(uint32_t iOffsetStart, uint32_t iOffsetEnd, bool bSync = false); uint32_t offsetStart() const; uint32_t offsetEnd() const; void setTempo(float bpm); float tempo() const; enum ParamIndex { GEN1_SAMPLE = 0, GEN1_REVERSE, GEN1_OFFSET, GEN1_OFFSET_1, GEN1_OFFSET_2, GEN1_GROUP, GEN1_COARSE, GEN1_FINE, GEN1_ENVTIME, DCF1_ENABLED, DCF1_CUTOFF, DCF1_RESO, DCF1_TYPE, DCF1_SLOPE, DCF1_ENVELOPE, DCF1_ATTACK, DCF1_DECAY1, DCF1_LEVEL2, DCF1_DECAY2, LFO1_ENABLED, LFO1_SHAPE, LFO1_WIDTH, LFO1_BPM, LFO1_RATE, LFO1_SWEEP, LFO1_PITCH, LFO1_CUTOFF, LFO1_RESO, LFO1_PANNING, LFO1_VOLUME, LFO1_ATTACK, LFO1_DECAY1, LFO1_LEVEL2, LFO1_DECAY2, DCA1_ENABLED, DCA1_VOLUME, DCA1_ATTACK, DCA1_DECAY1, DCA1_LEVEL2, DCA1_DECAY2, OUT1_WIDTH, OUT1_PANNING, OUT1_FXSEND, OUT1_VOLUME, NUM_ELEMENT_PARAMS, DEF1_PITCHBEND = NUM_ELEMENT_PARAMS, DEF1_MODWHEEL, DEF1_PRESSURE, DEF1_VELOCITY, DEF1_CHANNEL, DEF1_NOTEOFF, CHO1_WET, CHO1_DELAY, CHO1_FEEDB, CHO1_RATE, CHO1_MOD, FLA1_WET, FLA1_DELAY, FLA1_FEEDB, FLA1_DAFT, PHA1_WET, PHA1_RATE, PHA1_FEEDB, PHA1_DEPTH, PHA1_DAFT, DEL1_WET, DEL1_DELAY, DEL1_FEEDB, DEL1_BPM, REV1_WET, REV1_ROOM, REV1_DAMP, REV1_FEEDB, REV1_WIDTH, DYN1_COMPRESS, DYN1_LIMITER, NUM_PARAMS }; void setParamPort(ParamIndex index, float *pfParam); drumkv1_port *paramPort(ParamIndex index) const; void setParamValue(ParamIndex index, float fValue); float paramValue(ParamIndex index) const; void resetParamValues(bool bSwap); bool running(bool on); void stabilize(); void reset(); drumkv1_controls *controls() const; drumkv1_programs *programs() const; void process_midi(uint8_t *data, uint32_t size); void process(float **ins, float **outs, uint32_t nframes); virtual void updatePreset(bool bDirty) = 0; virtual void updateParam(ParamIndex index) = 0; virtual void updateParams() = 0; virtual void updateSample() = 0; virtual void updateOffsetRange() = 0; virtual void selectSample(int key) = 0; void midiInEnabled(bool on); uint32_t midiInCount(); void directNoteOn(int note, int vel); void setTuningEnabled(bool enabled); bool isTuningEnabled() const; void setTuningRefPitch(float refPitch); float tuningRefPitch() const; void setTuningRefNote(int refNote); int tuningRefNote() const; void setTuningScaleFile(const char *pszScaleFile); const char *tuningScaleFile() const; void setTuningKeyMapFile(const char *pszKeyMapFile); const char *tuningKeyMapFile() const; void resetTuning(); virtual void updateTuning() = 0; private: drumkv1_impl *m_pImpl; }; //------------------------------------------------------------------------- // drumkv1_element - decl. // class drumkv1_element { public: drumkv1_element(drumkv1_elem *pElem); int note() const; void setSampleFile(const char *pszSampleFile); const char *sampleFile() const; drumkv1_sample *sample() const; uint32_t length() const; void setReverse(bool bReverse); bool isReverse() const; void setOffset(bool bOffset); bool isOffset() const; void setOffsetRange(uint32_t iOffsetStart, uint32_t iOffsetEnd); uint32_t offsetStart() const; uint32_t offsetEnd() const; void setParamPort(drumkv1::ParamIndex index, float *pfParam); drumkv1_port *paramPort(drumkv1::ParamIndex index); void setParamValue(drumkv1::ParamIndex index, float fValue, int pset = 1); float paramValue(drumkv1::ParamIndex index, int pset = 1); void resetParamValues(bool bSwap); void sampleReverseTest(); void sampleReverseSync(); void sampleOffsetTest(); void sampleOffsetSync(); void sampleOffsetRangeSync(); void updateEnvTimes(); private: drumkv1_elem *m_pElem; }; #endif// __drumkv1_h // end of drumkv1.h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_controls.h0000644000000000000000000000013215245503163017652 xustar0030 mtime=1788249715.074770507 30 atime=1788249715.074770507 30 ctime=1788249715.074770507 drumkv1-1.4.3/src/drumkv1widget_controls.h0000644000175000001440000000407715245503163017652 0ustar00rncbcusers// drumkv1widget_controls.h // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_controls_h #define __drumkv1widget_controls_h #include #include // forward decls. class drumkv1_controls; //---------------------------------------------------------------------------- // drumkv1widget_controls -- Custom (tree) widget. class drumkv1widget_controls : public QTreeWidget { Q_OBJECT public: // ctor. drumkv1widget_controls(QWidget *pParent = nullptr); // dtor. ~drumkv1widget_controls(); // utilities. void loadControls(drumkv1_controls *pControls); void saveControls(drumkv1_controls *pControls); // controller name utilities. typedef QMap Names; static const Names& controllerNames(); static const Names& rpnNames(); static const Names& nrpnNames(); static const Names& control14Names(); public slots: // slots. void addControlItem(); protected slots: // private slots. void itemChangedSlot(QTreeWidgetItem *, int); protected: // item delegate decl.. class ItemDelegate; // factory methods. QTreeWidgetItem *newControlItem(); }; #endif // __drumkv1widget_controls_h // end of drumkv1widget_controls.h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_spinbox.cpp0000644000000000000000000000013215245503163020024 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_spinbox.cpp0000644000175000001440000001627515245503163020027 0ustar00rncbcusers// drumkv1widget_spinbox.cpp // /**************************************************************************** Copyright (C) 2012-2021, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1widget_spinbox.h" #include #include //---------------------------------------------------------------------------- // drumkv1widget_spinbox -- A time-formatted spin-box widget. // Constructor. drumkv1widget_spinbox::drumkv1widget_spinbox ( QWidget *parent ) : QAbstractSpinBox(parent), m_srate(44100.0f), m_format(Frames), m_value(0), m_minimum(0), m_maximum(0), m_changed(0) { QObject::connect(this, SIGNAL(editingFinished()), SLOT(editingFinishedSlot())); QObject::connect(QAbstractSpinBox::lineEdit(), SIGNAL(textChanged(const QString&)), SLOT(valueChangedSlot(const QString&))); } // Mark that we got actual value. void drumkv1widget_spinbox::showEvent ( QShowEvent */*event*/ ) { QLineEdit *line_edit = QAbstractSpinBox::lineEdit(); const bool block_signals = line_edit->blockSignals(true); line_edit->setText(textFromValue(m_value)); QAbstractSpinBox::interpretText(); line_edit->blockSignals(block_signals); } // Time-scale accessors. void drumkv1widget_spinbox::setSampleRate ( float srate ) { m_srate = srate; updateText(); } float drumkv1widget_spinbox::sampleRate (void) const { return m_srate; } // Display-format accessors. void drumkv1widget_spinbox::setFormat ( Format format ) { m_format = format; updateText(); } drumkv1widget_spinbox::Format drumkv1widget_spinbox::format (void) const { return m_format; } // Nominal value (in frames) accessors. void drumkv1widget_spinbox::setValue ( uint32_t value ) { if (updateValue(value, true)) updateText(); } uint32_t drumkv1widget_spinbox::value (void) const { return m_value; } // Minimum value (in frames) accessors. void drumkv1widget_spinbox::setMinimum ( uint32_t minimum ) { m_minimum = minimum; } uint32_t drumkv1widget_spinbox::minimum (void) const { return m_minimum; } // Maximum value (in frames) accessors. void drumkv1widget_spinbox::setMaximum ( uint32_t maximum ) { m_maximum = maximum; } uint32_t drumkv1widget_spinbox::maximum (void) const { return m_maximum; } // Inherited/override methods. QValidator::State drumkv1widget_spinbox::validate ( QString& text, int& pos ) const { if (pos == 0) return QValidator::Acceptable; const QChar& ch = text.at(pos - 1); switch (m_format) { case Time: if (ch == ':' || ch == '.') return QValidator::Acceptable; // Fall thru... case Frames: if (ch.isDigit()) return QValidator::Acceptable; // Fall thru... default: break; } return QValidator::Invalid; } void drumkv1widget_spinbox::fixup ( QString& text ) const { text = textFromValue(m_value); } void drumkv1widget_spinbox::stepBy ( int steps ) { QLineEdit *line_edit = QAbstractSpinBox::lineEdit(); const int cursor_pos = line_edit->cursorPosition(); if (m_format == Time) { const QString& text = line_edit->text(); const int pos = text.section(':', 0, 0).length() + 1; if (cursor_pos < pos) steps *= int(3600.0f * m_srate); else if (cursor_pos < pos + text.section(':', 1, 1).length() + 1) steps *= int(60.0f * m_srate); else if (cursor_pos < text.section('.', 0, 0).length() + 1) steps *= int(m_srate); else steps *= int(0.001f * m_srate); } long value = long(m_value) + steps; if (value < 0) value = 0; setValue(value); line_edit->setCursorPosition(cursor_pos); } QAbstractSpinBox::StepEnabled drumkv1widget_spinbox::stepEnabled (void) const { StepEnabled flags = StepUpEnabled; if (value() > 0) flags |= StepDownEnabled; return flags; } // Value/text format converter utilities. uint32_t drumkv1widget_spinbox::valueFromText ( const QString& text, Format format, float srate ) { if (format == Frames) return text.toULong(); // Time frame code in hh:mm:ss.zzz ... const uint32_t hh = text.section(':', 0, 0).toULong(); const uint32_t mm = text.section(':', 1, 1).toULong() + 60 * hh; const float secs = text.section(':', 2).toFloat() + float(60 * mm); return ::lrintf(secs * srate); } QString drumkv1widget_spinbox::textFromValue ( uint32_t value, Format format, float srate ) { if (format == Frames) return QString::number(value); // Time frame code in hh:mm:ss.zzz ... float secs = float(value) / srate; uint32_t hh = 0, mm = 0, ss = 0; if (secs >= 3600.0f) { hh = uint32_t(secs / 3600.0f); secs -= float(hh) * 3600.0f; } if (secs >= 60.0f) { mm = uint32_t(secs / 60.0f); secs -= float(mm) * 60.0f; } if (secs >= 0.0f) { ss = uint32_t(secs); secs -= float(ss); } const uint32_t zzz = uint32_t(secs * 1000.0f); #if QT_VERSION < QT_VERSION_CHECK(5, 5, 0) return QString().sprintf("%02u:%02u:%02u.%03u", hh, mm, ss, zzz); #else return QString::asprintf("%02u:%02u:%02u.%03u", hh, mm, ss, zzz); #endif } // Value/text format converters. uint32_t drumkv1widget_spinbox::valueFromText ( const QString& text ) const { return valueFromText(text, m_format, m_srate); } QString drumkv1widget_spinbox::textFromValue ( uint32_t value ) const { return textFromValue(value, m_format, m_srate); } // Common value setler. bool drumkv1widget_spinbox::updateValue ( uint32_t value, bool notify ) { if (value < m_minimum) value = m_minimum; if (value > m_maximum && m_maximum > m_minimum) value = m_maximum; if (m_value != value) { m_value = value; ++m_changed; } const int changed = m_changed; if (notify && m_changed > 0) { emit valueChanged(m_value); m_changed = 0; } return (changed > 0); } void drumkv1widget_spinbox::updateText (void) { if (QAbstractSpinBox::isVisible()) { QLineEdit *line_edit = QAbstractSpinBox::lineEdit(); const bool block_signals = line_edit->blockSignals(true); const int cursor_pos = line_edit->cursorPosition(); line_edit->setText(textFromValue(m_value)); // QAbstractSpinBox::interpretText(); line_edit->setCursorPosition(cursor_pos); line_edit->blockSignals(block_signals); } } // Pseudo-fixup slot. void drumkv1widget_spinbox::editingFinishedSlot (void) { if (m_changed > 0) { // Kind of final fixup. if (updateValue(valueFromText(QAbstractSpinBox::text()), true)) { // Rephrase text display... updateText(); } } } // Textual value change notification. void drumkv1widget_spinbox::valueChangedSlot ( const QString& text ) { // Kind of interim fixup. if (updateValue(valueFromText(text), false)) { // Just forward this one... emit valueChanged(text); } } // end of drumkv1widget_spinbox.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_lv2.h0000644000000000000000000000013215245503163016512 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_lv2.h0000644000175000001440000000445715245503163016514 0ustar00rncbcusers// drumkv1widget_lv2.h // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_lv2_h #define __drumkv1widget_lv2_h #include "drumkv1widget.h" #include "drumkv1_lv2ui.h" //------------------------------------------------------------------------- // drumkv1widget_lv2 - decl. // class drumkv1widget_lv2 : public drumkv1widget { public: // Constructor. drumkv1widget_lv2(drumkv1_lv2 *pDrumk, LV2UI_Controller controller, LV2UI_Write_Function write_function); // Destructor. ~drumkv1widget_lv2(); // LV2 port event dispatcher. void port_event(uint32_t port_index, uint32_t buffer_size, uint32_t format, const void *buffer); #ifdef CONFIG_LV2_UI_EXTERNAL void setExternalHost(LV2_External_UI_Host *external_host); const LV2_External_UI_Host *externalHost() const; #endif #ifdef CONFIG_LV2_UI_IDLE bool isIdleClosed() const; #endif protected: // Synth engine accessor. drumkv1_ui *ui_instance() const; // Param port method. void updateParam(drumkv1::ParamIndex index, float fValue) const; // Show event handler. void showEvent(QShowEvent *pShowEvent); // Close event handler. void closeEvent(QCloseEvent *pCloseEvent); private: // Instance variables. drumkv1_lv2ui *m_pDrumkUi; #ifdef CONFIG_LV2_UI_EXTERNAL LV2_External_UI_Host *m_external_host; #endif #ifdef CONFIG_LV2_UI_IDLE bool m_bIdleClosed; #endif int m_iShowEvent; }; #endif // __drumkv1widget_lv2_h // end of drumkv1widget_lv2.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_resampler.h0000644000000000000000000000013215245503163016575 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_resampler.h0000644000175000001440000000525315245503163016572 0ustar00rncbcusers// drumkv1_resampler.h // /**************************************************************************** Copyright (C) 2017-2021, rncbc aka Rui Nuno Capela. All rights reserved. Copyright (C) 2006-2012 Fons Adriaensen This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_resampler_h #define __drumkv1_resampler_h #include // ---------------------------------------------------------------------------- // drumkv1_resampler class drumkv1_resampler { public: drumkv1_resampler(); ~drumkv1_resampler(); bool setup(unsigned int fs_inp, unsigned int fs_out, unsigned int nchan, unsigned int hlen); bool setup(unsigned int fs_inp, unsigned int fs_out, unsigned int nchan, unsigned int hlen, float frel); void clear(); bool reset(); int nchan() const { return m_nchan; } int inpsize() const; int inpdist() const; bool process(); unsigned int inp_count; unsigned int out_count; float *inp_data; float *out_data; class Mutex { public: Mutex() { pthread_mutex_init(&m_mutex, 0); } ~Mutex() { pthread_mutex_destroy(&m_mutex); } void lock() { pthread_mutex_lock(&m_mutex); } void unlock() { pthread_mutex_unlock(&m_mutex); } private: pthread_mutex_t m_mutex; }; class Table { public: Table(float fr0, unsigned int hl0, unsigned int np0); ~Table(); Table *next; unsigned int refc; float *ctab; float fr; unsigned int hl; unsigned int np; static Table *create(float fr0, unsigned int hl0, unsigned int np0); static void destroy(Table *table); private: static Table *g_list; static Mutex g_mutex; }; private: Table *m_table; unsigned int m_nchan; unsigned int m_inmax; unsigned int m_index; unsigned int m_nread; unsigned int m_nzero; unsigned int m_phase; unsigned int m_pstep; float *m_buff; void *m_dummy[8]; }; #endif // __drumkv1_resampler_h // end of psolva1_resampler.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_controls.h0000644000000000000000000000013215245503163016446 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_controls.h0000644000175000001440000001140715245503163016441 0ustar00rncbcusers// drumkv1_controls.h // /**************************************************************************** Copyright (C) 2012-2024, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_controls_h #define __drumkv1_controls_h #include "drumkv1_param.h" #include "drumkv1_sched.h" #include //------------------------------------------------------------------------- // drumkv1_controls - Controller processs class. // class drumkv1_controls { public: // ctor. drumkv1_controls(drumkv1 *pDrumk); // dtor. ~drumkv1_controls(); // operational mode flags. void enabled(bool on) { m_enabled = on; } bool enabled() const { return m_enabled; } // controller types, enum Type { None = 0, CC = 0x100, RPN = 0x200, NRPN = 0x300, CC14 = 0x400 }; // controller hash key. struct Key { Key () : status(0), param(0) {} Key (const Key& key) : status(key.status), param(key.param) {} Type type() const { return Type(status & 0xf00); } unsigned short channel() const { return (status & 0x1f); } // hash key comparator. bool operator< (const Key& key) const { if (status != key.status) return (status < key.status); else return (param < key.param); } // copy assignment operator. Key& operator= (const Key& key) { if (this != &key) { status = key.status; param = key.param; } return *this; } unsigned short status; unsigned short param; }; // controller flags, enum Flag { Logarithmic = 1, Invert = 2, Hook = 4 }; // controller data. struct Data { Data () : index(-1), flags(0), val(0.0f), sync(false) {} int index; int flags; float val; bool sync; }; typedef QMap Map; // controller events. struct Event { Key key; unsigned short value; }; // controller map methods. const Map& map() const { return m_map; } int find_control(const Key& key) const { return m_map.value(key).index; } void add_control(const Key& key, const Data& data) { m_map.insert(key, data); } void remove_control(const Key& key) { m_map.remove(key); } void clear() { m_map.clear(); } // reset all controllers. void reset(); // controller queue methods. void process_enqueue( unsigned short channel, unsigned short param, unsigned short value); void process_dequeue(); // process timer counter. void process(unsigned int nframes); // text utilities. static Type typeFromText(const QString& sText); static QString textFromType(Type ctype); // current/last controller accessor. const Key& current_key() const; protected: // controller action. void process_event(const Event& event); // input controller scheduled events (learn) class SchedIn : public drumkv1_sched { public: // ctor. SchedIn (drumkv1 *pDrumk) : drumkv1_sched(pDrumk, Controller) {} void schedule_key(const Key& key) { m_key = key; schedule(); } // process (virtual stub). void process(int) {} // current controller accessor. const Key& current_key() const { return m_key; } private: // instance variables,. Key m_key; }; // output controller scheduled events (assignments) class SchedOut : public drumkv1_sched { public: // ctor. SchedOut (drumkv1 *pDrumk) : drumkv1_sched(pDrumk, Controls), m_value(0.0f) {} void schedule_event(drumkv1::ParamIndex index, float value) { if (qAbs(value - m_value) > 0.001f) { m_value = value; schedule(int(index)); } } // process (virtual stub). void process(int sid) { drumkv1 *pDrumk = instance(); drumkv1::ParamIndex index = drumkv1::ParamIndex(sid); pDrumk->setParamValue(index, m_value); pDrumk->updateParam(index); } private: // instance variables float m_value; }; private: // instance variables. class Impl; Impl *m_pImpl; // operational mode flags. bool m_enabled; // controller schedulers. SchedIn m_sched_in; SchedOut m_sched_out; // controllers map. Map m_map; // frame timers. unsigned int m_timeout; unsigned int m_timein; }; #endif // __drumkv1_controls_h // end of drumkv1_controls.h drumkv1-1.4.3/src/PaxHeaders/palette0000644000000000000000000000013215245503163014342 xustar0030 mtime=1788249715.080915916 30 atime=1788249715.080833778 30 ctime=1788249715.080915916 drumkv1-1.4.3/src/palette/0000755000175000001440000000000015245503163014407 5ustar00rncbcusersdrumkv1-1.4.3/src/palette/PaxHeaders/KXStudio.conf0000644000000000000000000000013215245503163017000 xustar0030 mtime=1788249715.080833778 30 atime=1788249715.080833778 30 ctime=1788249715.080833778 drumkv1-1.4.3/src/palette/KXStudio.conf0000644000175000001440000000165515245503163016777 0ustar00rncbcusers[ColorThemes] KXStudio\AlternateBase=#0e0e0e, #0e0e0e, #0c0c0c KXStudio\Base=#070707, #070707, #060606 KXStudio\BrightText=#ffffff, #ffffff, #ffffff KXStudio\Button=#1c1c1c, #1c1c1c, #181818 KXStudio\ButtonText=#f0f0f0, #f0f0f0, #5a5a5a KXStudio\Dark=#818181, #818181, #818181 KXStudio\Highlight=#3c3c3c, #222222, #0e0e0e KXStudio\HighlightedText=#ffffff, #f0f0f0, #535353 KXStudio\Light=#bfbfbf, #bfbfbf, #bfbfbf KXStudio\Link=#6464e6, #6464e6, #22224a KXStudio\LinkVisited=#e664e6, #e664e6, #4a224a KXStudio\Mid=#5e5e5e, #5e5e5e, #5e5e5e KXStudio\Midlight=#9b9b9b, #9b9b9b, #9b9b9b KXStudio\NoRole=#000000, #000000, #000000 KXStudio\PlaceholderText=#000000, #000000, #000000 KXStudio\Shadow=#9b9b9b, #9b9b9b, #9b9b9b KXStudio\Text=#e6e6e6, #e6e6e6, #4a4a4a KXStudio\ToolTipBase=#040404, #040404, #040404 KXStudio\ToolTipText=#e6e6e6, #e6e6e6, #e6e6e6 KXStudio\Window=#111111, #111111, #0e0e0e KXStudio\WindowText=#f0f0f0, #f0f0f0, #535353 drumkv1-1.4.3/src/palette/PaxHeaders/Wonton Soup.conf0000644000000000000000000000013215245503163017461 xustar0030 mtime=1788249715.080915916 30 atime=1788249715.080833778 30 ctime=1788249715.080915916 drumkv1-1.4.3/src/palette/Wonton Soup.conf0000644000175000001440000000202615245503163017451 0ustar00rncbcusers[ColorThemes] Wonton%20Soup\AlternateBase=#434750, #434750, #3b3e46 Wonton%20Soup\Base=#3c4048, #3c4048, #34383f Wonton%20Soup\BrightText=#ffffff, #ffffff, #ffffff Wonton%20Soup\Button=#525863, #525863, #484d57 Wonton%20Soup\ButtonText=#d2def0, #d2def0, #6f7682 Wonton%20Soup\Dark=#282b31, #282b31, #23262b Wonton%20Soup\Highlight=#78889c, #515a67, #40444d Wonton%20Soup\HighlightedText=#d1e1f4, #b6c1d0, #616872 Wonton%20Soup\Light=#5f6572, #5f6572, #565c68 Wonton%20Soup\Link=#9cd4ff, #9cd4ff, #526677 Wonton%20Soup\LinkVisited=#4080ff, #4080ff, #364c77 Wonton%20Soup\Mid=#3f444c, #3f444c, #383b43 Wonton%20Soup\Midlight=#545a65, #545a65, #4b515b Wonton%20Soup\NoRole=#000000, #000000, #000000 Wonton%20Soup\PlaceholderText=#000000, #000000, #000000 Wonton%20Soup\Shadow=#1d1f23, #1d1f23, #191b1e Wonton%20Soup\Text=#d2def0, #d2def0, #636973 Wonton%20Soup\ToolTipBase=#b6c1d0, #b6c1d0, #b6c1d0 Wonton%20Soup\ToolTipText=#2a2c30, #2a2c30, #2a2c30 Wonton%20Soup\Window=#494e58, #494e58, #40444d Wonton%20Soup\WindowText=#b6c1d0, #b6c1d0, #616872 drumkv1-1.4.3/src/PaxHeaders/drumkv1_sample.h0000644000000000000000000000013215245503163016064 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_sample.h0000644000175000001440000001434415245503163016062 0ustar00rncbcusers// drumkv1_sample.h // /**************************************************************************** Copyright (C) 2012-2024, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_sample_h #define __drumkv1_sample_h #include #include #include // forward decls. class drumkv1; //------------------------------------------------------------------------- // drumkv1_sample - sampler wave table. // class drumkv1_sample { public: // ctor. drumkv1_sample(float srate = 44100.0f); // copy-ctor. drumkv1_sample(const drumkv1_sample& sample); // dtor. ~drumkv1_sample(); // nominal sample-rate. void setSampleRate(float srate) { m_srate = srate; } float sampleRate() const { return m_srate; } // reverse mode. void setReverse (bool reverse) { if (( m_reverse && !reverse) || (!m_reverse && reverse)) { m_reverse = reverse; reverse_sync(); } } bool isReverse() const { return m_reverse; } // offset mode. void setOffset(bool offset) { m_offset = offset; updateOffset(); } bool isOffset() const { return m_offset; } // sample start/end points (offsets) void setOffsetRange(uint32_t start, uint32_t end); uint32_t offsetStart() const { return m_offset_start; } uint32_t offsetEnd() const { return m_offset_end; } float offsetPhase0() const { return (m_offset ? m_offset_phase0 : 0.0f); } // init. bool open(const char *filename, float freq0 = 1.0f); void close(); // accessors. const char *filename() const { return m_filename; } uint16_t channels() const { return m_nchannels; } float rate() const { return m_rate0; } float freq() const { return m_freq0; } uint32_t length() const { return m_nframes; } // resampler ratio float ratio() const { return m_ratio; } // reset. void reset(float freq0) { m_freq0 = freq0; m_ratio = m_rate0 / (m_freq0 * m_srate); } // frame value. float *frames(uint16_t k) const { return m_pframes[k]; } // predicate. bool isOver(uint32_t index) const { return !m_pframes || (index >= m_offset_end2); } protected: // reverse sample buffer. void reverse_sync(); // zero-crossing aliasing . uint32_t zero_crossing(uint32_t i, int *slope) const; float zero_crossing_k(uint32_t i) const; // offset updater. void updateOffset(); private: // instance variables. float m_srate; char *m_filename; uint16_t m_nchannels; float m_rate0; float m_freq0; float m_ratio; uint32_t m_nframes; float **m_pframes; bool m_reverse; bool m_offset; uint32_t m_offset_start; uint32_t m_offset_end; float m_offset_phase0; uint32_t m_offset_end2; }; //------------------------------------------------------------------------- // drumkv1_generator - sampler oscillator (sort of:) class drumkv1_generator { public: // ctor. drumkv1_generator(drumkv1_sample *sample = nullptr) { reset(sample); } // sample accessor. drumkv1_sample *sample() const { return m_sample; } // reset. void reset(drumkv1_sample *sample) { m_sample = sample; start(); } // begin. void start(void) { m_phase = (m_sample ? m_sample->offsetPhase0() : 0.0f); m_index = 0; m_alpha = 0.0f; } // iterate. void next(float freq) { const float delta = freq * (m_sample ? m_sample->ratio() : 1.0f); m_index = uint32_t(m_phase); m_alpha = m_phase - float(m_index); m_phase += delta; } // sample. float value(uint16_t k) const { if (isOver()) return 0.0f; const float *frames = m_sample->frames(k); const float x0 = frames[m_index]; const float x1 = frames[m_index + 1]; const float x2 = frames[m_index + 2]; const float x3 = frames[m_index + 3]; const float c1 = (x2 - x0) * 0.5f; const float b1 = (x1 - x2); const float b2 = (c1 + b1); const float c3 = (x3 - x1) * 0.5f + b2 + b1; const float c2 = (c3 + b2); return (((c3 * m_alpha) - c2) * m_alpha + c1) * m_alpha + x1; } // predicate. bool isOver() const { return (m_sample ? m_sample->isOver(m_index) : true); } private: // iterator variables. drumkv1_sample *m_sample; float m_phase; uint32_t m_index; float m_alpha; }; //------------------------------------------------------------------------- // drumkv1_sample_ref - wave table sample reference lists. // #include "drumkv1_list.h" class drumkv1_sample_ref { public: // dtor. ~drumkv1_sample_ref() { clear_refs(true); } // methods. void append(drumkv1_sample *sample) { m_play.append(new sample_ref(sample)); } drumkv1_sample *next() const { return m_play.next()->refp; } drumkv1_sample *prev() const { return m_play.prev()->refp; } void acquire() { ++(m_play.next()->refc); } void release() { --(m_play.next()->refc); free_refs(); } void free_refs() { sample_ref *ref = m_play.next(); while (ref && ref->refc == 0 && ref != m_play.prev()) { m_play.remove(ref); m_free.append(ref); ref = m_play.next(); } } void clear_refs(bool force = false) { sample_ref *ref; if (force) { ref = m_play.next(); while (ref) { m_play.remove(ref); m_free.append(ref); ref = m_play.next(); } } ref = m_free.next(); while (ref) { m_free.remove(ref); delete ref->refp; delete ref; ref = m_free.next(); } } private: struct sample_ref : public drumkv1_list { sample_ref(drumkv1_sample *sample) : refp(sample), refc(0) {} drumkv1_sample *refp; uint32_t refc; }; drumkv1_list m_play; drumkv1_list m_free; }; #endif // __drumkv1_sample_h // end of drumkv1_sample.h drumkv1-1.4.3/src/PaxHeaders/appdata0000644000000000000000000000013215245503163014316 xustar0030 mtime=1788249715.073739954 30 atime=1788249715.073560365 30 ctime=1788249715.073739954 drumkv1-1.4.3/src/appdata/0000755000175000001440000000000015245503163014363 5ustar00rncbcusersdrumkv1-1.4.3/src/appdata/PaxHeaders/org.rncbc.drumkv1.metainfo.xml0000644000000000000000000000013215245503163022163 xustar0030 mtime=1788249715.073739954 30 atime=1788249715.073722496 30 ctime=1788249715.073739954 drumkv1-1.4.3/src/appdata/org.rncbc.drumkv1.metainfo.xml0000644000175000001440000000352215245503163022155 0ustar00rncbcusers org.rncbc.drumkv1 FSFAP GPL-2.0+ drumkv1 an old-school drumk-kit sampler

drumkv1 is an old-school drum-kit sampler synthesizer with stereo fx.

features:

  • pure stand-alone JACK client with JACK-session, NSM and both JACK MIDI and ALSA MIDI input support;
  • LV2 instrument plugin. URI: http\://drumkv1.sourceforge.net/lv2

 org.rncbc.drumkv1.desktop drumkv1_jack https://drumkv1.sourceforge.io/image/drumkv1-screenshot9.png The main window showing the application in action Audio MIDI ALSA JACK Synthesizer Sampler LV2 Qt https://drumkv1.sourceforge.io https://github.com/rncbc/drumkv1 rncbc.org rncbc aka. Rui Nuno Capela rncbc@rncbc.org drumkv1-1.4.3/src/appdata/PaxHeaders/org.rncbc.drumkv1.desktop0000644000000000000000000000013215245503163021233 xustar0030 mtime=1788249715.073722496 30 atime=1788249715.073722496 30 ctime=1788249715.073722496 drumkv1-1.4.3/src/appdata/org.rncbc.drumkv1.desktop0000644000175000001440000000100515245503163021217 0ustar00rncbcusers[Desktop Entry] Name=drumkv1 Version=1.0 GenericName=MIDI Comment=drumkv1 is an old school drum-kit sampler Comment[fr]=drumkv1 est un échantillonneur de batterie à l'ancienne Exec=drumkv1_jack %f Icon=org.rncbc.drumkv1 Categories=Audio;AudioVideo;Midi;X-Alsa;X-Jack;Qt; MimeType=application/x-drumkv1-preset; Keywords=Audio;MIDI;ALSA;JACK;Synthesizer;Sampler;LV2;Qt; Terminal=false Type=Application StartupWMClass=drumkv1_jack X-Window-Icon=drumkv1 X-SuSE-translate=true X-NSM-Capable=true X-NSM-Exec=drumkv1_jack drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_programs.cpp0000644000000000000000000000013215245503163020174 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_programs.cpp0000644000175000001440000004731515245503163020176 0ustar00rncbcusers// drumkv1widget_programs.cpp // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1widget_programs.h" #include "drumkv1_programs.h" #include "drumkv1_presets.h" #include "drumkv1_config.h" #include "drumkv1widget_presets.h" #include #include #include #include //---------------------------------------------------------------------------- // drumkv1widget_programs::ItemDelegate -- Custom (tree) list item delegate. class drumkv1widget_programs::ItemDelegate : public QStyledItemDelegate { public: // ctor. ItemDelegate(QObject *pParent = nullptr); // painting void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const; QSize sizeHint( const QStyleOptionViewItem& option, const QModelIndex& index) const; // editing QWidget *createEditor(QWidget *pParent, const QStyleOptionViewItem& option, const QModelIndex& index) const; void setEditorData(QWidget *pEditor, const QModelIndex& index) const; void setModelData(QWidget *pEditor, QAbstractItemModel *pModel, const QModelIndex& index) const; }; //---------------------------------------------------------------------------- // drumkv1widget_programs_item_delegate -- Custom (tree) list item delegate. // ctor. drumkv1widget_programs::ItemDelegate::ItemDelegate ( QObject *pParent ) : QStyledItemDelegate(pParent) { } // painting // void drumkv1widget_programs::ItemDelegate::paint ( QPainter *pPainter, const QStyleOptionViewItem& option, const QModelIndex& index ) const { QStyleOptionViewItem opt = option; drumkv1widget_programs *pWidget = qobject_cast(parent()); if (pWidget) { QTreeWidgetItem *pItem = pWidget->itemFromIndex(index); if (pItem && pItem->parent() == nullptr) { if (index.column() == 1) opt.font.setWeight(QFont::Bold); if (pWidget->currentItem() == pItem) { opt.palette.setColor(QPalette::Text, opt.palette.color(QPalette::HighlightedText)); } } } QStyledItemDelegate::paint(pPainter, opt, index); } QSize drumkv1widget_programs::ItemDelegate::sizeHint ( const QStyleOptionViewItem& option, const QModelIndex& index ) const { return QStyledItemDelegate::sizeHint(option, index) + QSize(4, 4); } // editing // QWidget *drumkv1widget_programs::ItemDelegate::createEditor ( QWidget *pParent, const QStyleOptionViewItem& /*option*/, const QModelIndex& index ) const { QWidget *pEditor = nullptr; switch (index.column()) { case 0: // Data. { QSpinBox *pSpinBox = new QSpinBox(pParent); pSpinBox->setMinimum(0); if (index.parent().isValid()) pSpinBox->setMaximum(127); else pSpinBox->setMaximum(16383); pEditor = pSpinBox; break; } case 1: // Text. { if (index.parent().isValid()) { drumkv1widget_presets::ComboBox *pComboBox = new drumkv1widget_presets::ComboBox(pParent); pComboBox->setEditable(false); drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig) (pComboBox->presetsView())->loadPresets(&(pConfig->presets)); pEditor = pComboBox; } else { QLineEdit *pLineEdit = new QLineEdit(pParent); pEditor = pLineEdit; } break; } default: break; } #ifdef CONFIG_DEBUG_0 qDebug("drumkv1widget_programs::ItemDelegate::createEditor(%p, %d, %d) = %p", pParent, index.row(), index.column(), pEditor); #endif return pEditor; } void drumkv1widget_programs::ItemDelegate::setEditorData ( QWidget *pEditor, const QModelIndex& index ) const { #ifdef CONFIG_DEBUG_0 qDebug("drumkv1widget_programs::ItemDelegate::setEditorData(%p, %d, %d)", pEditor, index.row(), index.column()); #endif switch (index.column()) { case 0: // Data. { const QString& sData = index.data().toString(); // = index.model()->data(index, Qt::DisplayRole).toString(); QSpinBox *pSpinBox = qobject_cast (pEditor); if (pSpinBox) { const int iData = sData.section("=", 0, 0).toInt(); pSpinBox->setValue(iData); } break; } case 1: // Text. { const QString& sText = index.data().toString(); // = index.model()->data(index, Qt::DisplayRole).toString(); if (index.parent().isValid()) { drumkv1widget_presets::ComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) { pComboBox->setCurrentPreset(sText); } } else { QLineEdit *pLineEdit = qobject_cast (pEditor); if (pLineEdit) pLineEdit->setText(sText); } break; } default: break; } } void drumkv1widget_programs::ItemDelegate::setModelData ( QWidget *pEditor, QAbstractItemModel *pModel, const QModelIndex& index ) const { #ifdef CONFIG_DEBUG_0 qDebug("drumkv1widget_programs::ItemDelegate::setModelData(%p, %d, %d)", pEditor, index.row(), index.column()); #endif switch (index.column()) { case 0: // Data. { QSpinBox *pSpinBox = qobject_cast (pEditor); if (pSpinBox) { const int iData = pSpinBox->value(); QString sData = QString::number(iData); if (index.parent().isValid()) sData += " ="; pModel->setData(index, sData); } break; } case 1: // Text. { if (index.parent().isValid()) { drumkv1widget_presets::ComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) { const QString& sText = pComboBox->currentPreset(); pModel->setData(index, sText); } } else { QLineEdit *pLineEdit = qobject_cast (pEditor); if (pLineEdit) { const QString& sText = pLineEdit->text(); pModel->setData(index, sText); } } break; } default: break; } // Done. } //---------------------------------------------------------------------------- // drumkv1widget_programs -- UI wrapper form. // ctor. drumkv1widget_programs::drumkv1widget_programs ( QWidget *pParent ) : QTreeWidget(pParent) { QTreeWidget::setColumnCount(2); QTreeWidget::setRootIsDecorated(true); QTreeWidget::setAlternatingRowColors(true); QTreeWidget::setUniformRowHeights(true); QTreeWidget::setAllColumnsShowFocus(true); QTreeWidget::setSelectionBehavior(QAbstractItemView::SelectRows); QTreeWidget::setSelectionMode(QAbstractItemView::SingleSelection); QHeaderView *pHeaderView = QTreeWidget::header(); #if QT_VERSION < QT_VERSION_CHECK(5, 0, 0) pHeaderView->setResizeMode(QHeaderView::ResizeToContents); #else pHeaderView->setSectionResizeMode(QHeaderView::ResizeToContents); #endif pHeaderView->hide(); QTreeWidget::setItemDelegate(new ItemDelegate(this)); QObject::connect(this, SIGNAL(itemChanged(QTreeWidgetItem *, int)), SLOT(itemChangedSlot(QTreeWidgetItem *, int))); QObject::connect(this, SIGNAL(itemExpanded(QTreeWidgetItem *)), SLOT(itemExpandedSlot(QTreeWidgetItem *))); QObject::connect(this, SIGNAL(itemCollapsed(QTreeWidgetItem *)), SLOT(itemCollapsedSlot(QTreeWidgetItem *))); } // dtor. drumkv1widget_programs::~drumkv1widget_programs (void) { } // utilities. void drumkv1widget_programs::loadPrograms ( drumkv1_programs *pPrograms ) { QTreeWidget::clear(); QList items; QTreeWidgetItem *pCurrentItem = nullptr; const drumkv1_programs::Banks& banks = pPrograms->banks(); drumkv1_programs::Banks::ConstIterator bank_iter = banks.constBegin(); const drumkv1_programs::Banks::ConstIterator& bank_end = banks.constEnd(); for ( ; bank_iter != bank_end; ++bank_iter) { drumkv1_programs::Bank *pBank = bank_iter.value(); QTreeWidgetItem *pBankItem = new QTreeWidgetItem(this); pBankItem->setIcon(0, QIcon(":/images/presetBankOpen.png")); pBankItem->setText(0, QString::number(pBank->id())); pBankItem->setText(1, pBank->name()); pBankItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable); pBankItem->setData(0, Qt::UserRole, pBank->id()); const drumkv1_programs::Progs& progs = pBank->progs(); drumkv1_programs::Progs::ConstIterator prog_iter = progs.constBegin(); const drumkv1_programs::Progs::ConstIterator& prog_end = progs.constEnd(); for ( ; prog_iter != prog_end; ++prog_iter) { drumkv1_programs::Prog *pProg = prog_iter.value(); QTreeWidgetItem *pProgItem = new QTreeWidgetItem(pBankItem); pProgItem->setIcon(1, QIcon(":/images/drumkv1_preset.png")); pProgItem->setText(0, QString::number(pProg->id()) + " ="); pProgItem->setText(1, pProg->name()); pProgItem->setFlags( Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable); pProgItem->setData(0, Qt::TextAlignmentRole, int(Qt::AlignRight | Qt::AlignVCenter)); pProgItem->setData(0, Qt::UserRole, pProg->id()); if (pBank == pPrograms->current_bank() && pProg == pPrograms->current_prog()) pCurrentItem = pProgItem; } items.append(pBankItem); } QTreeWidget::addTopLevelItems(items); QTreeWidget::expandAll(); QTreeWidget::setCurrentItem(pCurrentItem); } void drumkv1widget_programs::savePrograms ( drumkv1_programs *pPrograms ) { pPrograms->clear_banks(); const int iBankCount = QTreeWidget::topLevelItemCount(); for (int iBank = 0 ; iBank < iBankCount; ++iBank) { QTreeWidgetItem *pBankItem = QTreeWidget::topLevelItem(iBank); uint16_t bank_id = pBankItem->data(0, Qt::UserRole).toInt(); const QString& bank_name = pBankItem->text(1).simplified(); drumkv1_programs::Bank *pBank = pPrograms->add_bank(bank_id, bank_name); const int iProgCount = pBankItem->childCount(); for (int iProg = 0 ; iProg < iProgCount; ++iProg) { QTreeWidgetItem *pProgItem = pBankItem->child(iProg); uint16_t prog_id = pProgItem->data(0, Qt::UserRole).toInt(); const QString& prog_name = pProgItem->text(1).simplified(); pBank->add_prog(prog_id, prog_name); } } } QString drumkv1widget_programs::currentProgramName (void) const { QString sProgramName; const QList& selectedItems = QTreeWidget::selectedItems(); if (!selectedItems.isEmpty()) { QTreeWidgetItem *pProgItem = selectedItems.first(); sProgramName = pProgItem->text(1).simplified(); } return sProgramName; } // slots. void drumkv1widget_programs::addBankItem (void) { QTreeWidget::setFocus(); QTreeWidgetItem *pBankItem = newBankItem(); if (pBankItem) { QTreeWidget::setCurrentItem(pBankItem); QTreeWidget::editItem(pBankItem, 1); } } void drumkv1widget_programs::addProgramItem (void) { QTreeWidget::setFocus(); QTreeWidgetItem *pProgItem = newProgramItem(); if (pProgItem) { QTreeWidget::setCurrentItem(pProgItem); QTreeWidget::editItem(pProgItem, 1); } } void drumkv1widget_programs::addPresetItems ( drumkv1_presets *pPresets ) { QStringList preset_list = pPresets->preset_list(); QStringListIterator bank_iter(pPresets->bank_list()); while (bank_iter.hasNext()) { const QString& sBank = bank_iter.next(); drumkv1_presets::Bank *pBank = pPresets->find_bank(sBank); if (pBank) preset_list.append(pBank->preset_list()); } // Skip presets already mapped to programs... int iBankData = 0; QTreeWidgetItem *pBank0Item = nullptr; const int iBankCount = QTreeWidget::topLevelItemCount(); for (int iBank = 0; iBank < iBankCount; ++iBank) { QTreeWidgetItem *pBankItem = QTreeWidget::topLevelItem(iBank); const int iData = pBankItem->data(0, Qt::UserRole).toInt(); if (iData == 0) pBank0Item = pBankItem; if (iBankData < iData) iBankData = iData; if (iBankData >= 16383) return; const int iProgCount = pBankItem->childCount(); for (int iProg = 0; iProg < iProgCount; ++iProg) { QTreeWidgetItem *pProgItem = pBankItem->child(iProg); preset_list.removeAll(pProgItem->text(1)); } } if (preset_list.isEmpty()) return; QStringListIterator preset_iter(preset_list); while (preset_iter.hasNext()) { const QString& sPreset = preset_iter.next(); drumkv1_presets::Bank *pBank = pPresets->find_preset_bank(sPreset); QTreeWidgetItem *pBankItem = nullptr; if (pBank) { const QString& sBank = pBank->name(); const QList& items = QTreeWidget::findItems( sBank, Qt::MatchExactly|Qt::MatchRecursive, 1); QListIterator iter(items); while (iter.hasNext()) { QTreeWidgetItem *pItem = iter.next(); if (pItem->parent() == nullptr) { pBankItem = pItem; break; } } if (pBankItem == nullptr) { pBankItem = new QTreeWidgetItem(QStringList() << QString::number(++iBankData) << sBank); pBankItem->setIcon(0, QIcon(":/images/presetBank.png")); pBankItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable); pBankItem->setData(0, Qt::UserRole, iBankData); QTreeWidget::addTopLevelItem(pBankItem); } } else // Check for default bank... if (pBank0Item == nullptr) { pBank0Item = new QTreeWidgetItem(QStringList() << QString::number(0) << tr("Bank 0")); pBank0Item->setIcon(0, QIcon(":/images/presetBank.png")); pBank0Item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable); pBank0Item->setData(0, Qt::UserRole, 0); QTreeWidget::insertTopLevelItem(0, pBank0Item); } if (pBankItem == nullptr) pBankItem = pBank0Item; // Add program, filling in the gaps... int iProg = 0; int iProgData = 0; const int iProgCount = pBankItem->childCount(); for ( ; iProg < iProgCount; ++iProg) { QTreeWidgetItem *pProgItem = pBankItem->child(iProg); const int iData = pProgItem->data(0, Qt::UserRole).toInt(); if (iData != iProg) { iProgData = iProg - 1; break; } iProgData = iData; } if (iProgCount > 0) ++iProgData; if (iProgData >= 128) continue; QTreeWidgetItem *pProgItem = new QTreeWidgetItem(QStringList() << QString::number(iProgData) + " =" << sPreset); pProgItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable); pProgItem->setData(0, Qt::TextAlignmentRole, int(Qt::AlignRight | Qt::AlignVCenter)); pProgItem->setData(0, Qt::UserRole, iProgData); pProgItem->setIcon(1, QIcon(":/images/drumkv1_preset.png")); pBankItem->insertChild(iProg, pProgItem); pBankItem->setExpanded(true); } } // factory methods. QTreeWidgetItem *drumkv1widget_programs::newBankItem (void) { QTreeWidgetItem *pItem = QTreeWidget::currentItem(); QTreeWidgetItem *pBankItem = (pItem ? pItem->parent() : nullptr); if (pBankItem == nullptr) pBankItem = pItem; int iBank = 0; int iBankData = 0; if (pBankItem) { iBankData = pBankItem->data(0, Qt::UserRole).toInt() + 1; if (iBankData > 16383) iBankData = 0; else iBank = QTreeWidget::indexOfTopLevelItem(pBankItem) + 1; } const int iBankCount = QTreeWidget::topLevelItemCount(); for ( ; iBank < iBankCount; ++iBank) { pBankItem = QTreeWidget::topLevelItem(iBank); if (iBankData < pBankItem->data(0, Qt::UserRole).toInt()) break; if (++iBankData > 16383) return nullptr; } pBankItem = new QTreeWidgetItem(QStringList() << QString::number(iBankData) << tr("Bank %1").arg(iBankData)); pBankItem->setIcon(0, QIcon(":/images/presetBank.png")); pBankItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable); pBankItem->setData(0, Qt::UserRole, iBankData); QTreeWidget::insertTopLevelItem(iBank, pBankItem); return pBankItem; } QTreeWidgetItem *drumkv1widget_programs::newProgramItem (void) { QTreeWidgetItem *pItem = QTreeWidget::currentItem(); QTreeWidgetItem *pBankItem = (pItem ? pItem->parent() : nullptr); QTreeWidgetItem *pProgItem = nullptr; if (pBankItem == nullptr) pBankItem = pItem; else pProgItem = pItem; if (pBankItem == nullptr) pBankItem = QTreeWidget::topLevelItem(0); if (pBankItem == nullptr) pBankItem = newBankItem(); if (pBankItem == nullptr) return nullptr; const int iBankData = pBankItem->data(0, Qt::UserRole).toInt(); int iProg = 0; int iProgData = 0; if (pProgItem) { iProgData = pProgItem->data(0, Qt::UserRole).toInt() + 1; if (iProgData > 127) iProgData = 0; else iProg = pBankItem->indexOfChild(pProgItem) + 1; } const int iProgCount = pBankItem->childCount(); for ( ; iProg < iProgCount; ++iProg) { pProgItem = pBankItem->child(iProg); if (iProgData < pProgItem->data(0, Qt::UserRole).toInt()) break; if (++iProgData > 127) return nullptr; } QString sProgram = tr("Program %1.%2").arg(iBankData).arg(iProgData); drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig) { QStringList preset_list; const QStringList& bank_list = pConfig->presets.bank_list(); if (iBankData < bank_list.count()) { const QString& sBank = bank_list.at(iBankData); drumkv1_presets::Bank *pBank = pConfig->presets.find_bank(sBank); if (pBank) preset_list = pBank->preset_list(); } else { preset_list = pConfig->presets.preset_list(); } if (iProgData < preset_list.count()) sProgram = preset_list.at(iProgData); } pProgItem = new QTreeWidgetItem(QStringList() << QString::number(iProgData) + " =" << sProgram); pProgItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable); pProgItem->setData(0, Qt::TextAlignmentRole, int(Qt::AlignRight | Qt::AlignVCenter)); pProgItem->setData(0, Qt::UserRole, iProgData); pProgItem->setIcon(1, QIcon(":/images/drumkv1_preset.png")); pBankItem->insertChild(iProg, pProgItem); pBankItem->setExpanded(true); return pProgItem; } void drumkv1widget_programs::itemChangedSlot ( QTreeWidgetItem *pItem, int ) { const int iData = pItem->text(0).section("=", 0, 0).toInt(); if (iData == pItem->data(0, Qt::UserRole).toInt()) return; const bool bBlockSignals = QTreeWidget::blockSignals(true); QTreeWidgetItem *pBankItem = pItem->parent(); if (pBankItem) { int iProg, iProgData = 0; const int iOldProg = pBankItem->indexOfChild(pItem); pItem = pBankItem->takeChild(iOldProg); const int iProgCount = pBankItem->childCount(); for (iProg = 0; iProg < iProgCount; ++iProg) { QTreeWidgetItem *pProgItem = pBankItem->child(iProg); iProgData = pProgItem->data(0, Qt::UserRole).toInt(); if (iProgData >= iData) break; } if (iProgData == iData) { iProg = iOldProg; iProgData = pItem->data(0, Qt::UserRole).toInt(); pItem->setText(0, QString::number(iProgData) + " ="); } else pItem->setData(0, Qt::UserRole, iData); pBankItem->insertChild(iProg, pItem); } else { int iBank, iBankData = 0; const bool bExpanded = pItem->isExpanded(); const int iOldBank = QTreeWidget::indexOfTopLevelItem(pItem); pItem = QTreeWidget::takeTopLevelItem(iOldBank); const int iBankCount = QTreeWidget::topLevelItemCount(); for (iBank = 0; iBank < iBankCount; ++iBank) { pBankItem = QTreeWidget::topLevelItem(iBank); iBankData = pBankItem->data(0, Qt::UserRole).toInt(); if (iBankData >= iData) break; } if (iBankData == iData) { iBank = iOldBank; iBankData = pItem->data(0, Qt::UserRole).toInt(); pItem->setText(0, QString::number(iBankData)); } else pItem->setData(0, Qt::UserRole, iData); QTreeWidget::insertTopLevelItem(iBank, pItem); pItem->setExpanded(bExpanded); } QTreeWidget::setCurrentItem(pItem); QTreeWidget::blockSignals(bBlockSignals); } void drumkv1widget_programs::itemExpandedSlot ( QTreeWidgetItem *pItem ) { if (pItem->parent() == nullptr) pItem->setIcon(0, QIcon(":/images/presetBankOpen.png")); } void drumkv1widget_programs::itemCollapsedSlot ( QTreeWidgetItem *pItem ) { if (pItem->parent() == nullptr) pItem->setIcon(0, QIcon(":/images/presetBank.png")); } // end of drumkv1widget_programs.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1_ui.h0000644000000000000000000000013215245503163015220 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_ui.h0000644000175000001440000000567715245503163015227 0ustar00rncbcusers// drumkv1_ui.h // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_ui_h #define __drumkv1_ui_h #include "drumkv1.h" #include //------------------------------------------------------------------------- // drumkv1_ui - decl. // class drumkv1_ui { public: drumkv1_ui(drumkv1 *pDrumk, bool bPlugin); drumkv1 *instance() const; bool isPlugin() const; drumkv1_element *addElement(int key); drumkv1_element *element(int key) const; void removeElement(int key); void setCurrentElement(int key); void setCurrentElementEx(int key); int currentElement() const; void clearElements(); void setSampleFile(const char *pszSampleFile); const char *sampleFile() const; drumkv1_sample *sample() const; void setReverse(bool bReverse); bool isReverse() const; void setOffset(bool bOffset); bool isOffset() const; void setOffsetRange(uint32_t iOffsetStart, uint32_t iOffsetEnd); uint32_t offsetStart() const; uint32_t offsetEnd() const; bool newPreset(); bool loadPreset(const QString& sPresetFile); bool savePreset(const QString& sPresetFile); void setParamValue(drumkv1::ParamIndex index, float fValue); float paramValue(drumkv1::ParamIndex index) const; drumkv1_controls *controls() const; drumkv1_programs *programs() const; void resetParamValues(bool bSwap); void reset(); void updatePreset(bool bDirty); void updateParam(drumkv1::ParamIndex index); void midiInEnabled(bool bEnabled); uint32_t midiInCount(); void directNoteOn(int note, int vel); void setTuningEnabled(bool enabled); bool isTuningEnabled() const; void setTuningRefPitch(float refPitch); float tuningRefPitch() const; void setTuningRefNote(int refNote); int tuningRefNote() const; void setTuningScaleFile(const char *pszScaleFile); const char *tuningScaleFile() const; void setTuningKeyMapFile(const char *pszKeyMapFile); const char *tuningKeyMapFile() const; void resetTuning(); // MIDI note/octave name helper. static QString noteName(int note); private: drumkv1 *m_pDrumk; bool m_bPlugin; }; #endif// __drumkv1_ui_h // end of drumkv1_ui.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_ui.cpp0000644000000000000000000000013215245503163015553 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_ui.cpp0000644000175000001440000001313115245503163015542 0ustar00rncbcusers// drumkv1_ui.cpp // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1_ui.h" #include "drumkv1_param.h" //------------------------------------------------------------------------- // drumkv1_ui - decl. // drumkv1_ui::drumkv1_ui ( drumkv1 *pDrumk, bool bPlugin ) : m_pDrumk(pDrumk), m_bPlugin(bPlugin) { } drumkv1 *drumkv1_ui::instance (void) const { return m_pDrumk; } drumkv1_element *drumkv1_ui::addElement ( int key ) { return m_pDrumk->addElement(key); } drumkv1_element *drumkv1_ui::element ( int key ) const { return m_pDrumk->element(key); } void drumkv1_ui::removeElement ( int key ) { m_pDrumk->removeElement(key); } void drumkv1_ui::setCurrentElement ( int key ) { m_pDrumk->setCurrentElement(key); } void drumkv1_ui::setCurrentElementEx ( int key ) { m_pDrumk->setCurrentElementEx(key); } int drumkv1_ui::currentElement (void) const { return m_pDrumk->currentElement(); } void drumkv1_ui::clearElements (void) { m_pDrumk->clearElements(); } bool drumkv1_ui::isPlugin (void) const { return m_bPlugin; } void drumkv1_ui::setSampleFile ( const char *pszSampleFile ) { m_pDrumk->setSampleFile(pszSampleFile, true); } const char *drumkv1_ui::sampleFile (void) const { return m_pDrumk->sampleFile(); } drumkv1_sample *drumkv1_ui::sample (void) const { return m_pDrumk->sample(); } void drumkv1_ui::setReverse ( bool bReverse ) { m_pDrumk->setReverse(bReverse); } bool drumkv1_ui::isReverse (void) const { return m_pDrumk->isReverse(); } void drumkv1_ui::setOffset ( bool bOffset ) { m_pDrumk->setOffset(bOffset); } bool drumkv1_ui::isOffset (void) const { return m_pDrumk->isOffset(); } void drumkv1_ui::setOffsetRange ( uint32_t iOffsetStart, uint32_t iOffsetEnd ) { m_pDrumk->setOffsetRange(iOffsetStart, iOffsetEnd, true); } uint32_t drumkv1_ui::offsetStart (void) const { return m_pDrumk->offsetStart(); } uint32_t drumkv1_ui::offsetEnd (void) const { return m_pDrumk->offsetEnd(); } bool drumkv1_ui::newPreset (void) { return drumkv1_param::newPreset(m_pDrumk); } bool drumkv1_ui::loadPreset ( const QString& sPresetFile ) { return drumkv1_param::loadPreset(m_pDrumk, sPresetFile); } bool drumkv1_ui::savePreset ( const QString& sPresetFile ) { return drumkv1_param::savePreset(m_pDrumk, sPresetFile); } void drumkv1_ui::setParamValue ( drumkv1::ParamIndex index, float fValue ) { m_pDrumk->setParamValue(index, fValue); } float drumkv1_ui::paramValue ( drumkv1::ParamIndex index ) const { return m_pDrumk->paramValue(index); } drumkv1_controls *drumkv1_ui::controls (void) const { return m_pDrumk->controls(); } drumkv1_programs *drumkv1_ui::programs (void) const { return m_pDrumk->programs(); } void drumkv1_ui::resetParamValues ( bool bSwap ) { return m_pDrumk->resetParamValues(bSwap); } void drumkv1_ui::reset (void) { return m_pDrumk->reset(); } void drumkv1_ui::updatePreset ( bool bDirty ) { m_pDrumk->updatePreset(bDirty); } void drumkv1_ui::updateParam ( drumkv1::ParamIndex index ) { m_pDrumk->updateParam(index); } void drumkv1_ui::midiInEnabled ( bool bEnabled ) { m_pDrumk->midiInEnabled(bEnabled); } uint32_t drumkv1_ui::midiInCount (void) { return m_pDrumk->midiInCount(); } void drumkv1_ui::directNoteOn ( int note, int vel ) { m_pDrumk->directNoteOn(note, vel); } void drumkv1_ui::setTuningEnabled ( bool enabled ) { m_pDrumk->setTuningEnabled(enabled); } bool drumkv1_ui::isTuningEnabled (void) const { return m_pDrumk->isTuningEnabled(); } void drumkv1_ui::setTuningRefPitch ( float refPitch ) { m_pDrumk->setTuningRefPitch(refPitch); } float drumkv1_ui::tuningRefPitch (void) const { return m_pDrumk->tuningRefPitch(); } void drumkv1_ui::setTuningRefNote ( int refNote ) { m_pDrumk->setTuningRefNote(refNote); } int drumkv1_ui::tuningRefNote (void) const { return m_pDrumk->tuningRefNote(); } void drumkv1_ui::setTuningScaleFile ( const char *pszScaleFile ) { m_pDrumk->setTuningScaleFile(pszScaleFile); } const char *drumkv1_ui::tuningScaleFile (void) const { return m_pDrumk->tuningScaleFile(); } void drumkv1_ui::setTuningKeyMapFile ( const char *pszKeyMapFile ) { m_pDrumk->setTuningKeyMapFile(pszKeyMapFile); } const char *drumkv1_ui::tuningKeyMapFile (void) const { return m_pDrumk->tuningKeyMapFile(); } void drumkv1_ui::resetTuning (void) { m_pDrumk->resetTuning(); } // MIDI note/octave name helper (static). QString drumkv1_ui::noteName ( int note ) { static const char *s_notes[] = { QT_TR_NOOP("C"), QT_TR_NOOP("C#/Db"), QT_TR_NOOP("D"), QT_TR_NOOP("D#/Eb"), QT_TR_NOOP("E"), QT_TR_NOOP("F"), QT_TR_NOOP("F#/Gb"), QT_TR_NOOP("G"), QT_TR_NOOP("G#/Ab"), QT_TR_NOOP("A"), QT_TR_NOOP("A#/Bb"), QT_TR_NOOP("B") }; return QString("%1 %2").arg(s_notes[note % 12]).arg((note / 12) - 1); } // end of drumkv1_ui.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_wave.h0000644000000000000000000000013215245503163016751 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_wave.h0000644000175000001440000000437315245503163016750 0ustar00rncbcusers// drumkv1widget_wave.h // /**************************************************************************** Copyright (C) 2012-2021, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_wave_h #define __drumkv1widget_wave_h #include // Forward decl. class drumkv1_wave_lf; //---------------------------------------------------------------------------- // drumkv1widget_wave -- Custom widget class drumkv1widget_wave : public QFrame { Q_OBJECT public: // Constructor. drumkv1widget_wave(QWidget *pParent = nullptr); // Destructor. ~drumkv1widget_wave(); // Parameter getters. float waveShape() const; float waveWidth() const; public slots: // Parameter setters. void setWaveShape(float fWaveShape); void setWaveWidth(float fWaveWidth); signals: // Parameter change signals. void waveShapeChanged(float fWaveShape); void waveWidthChanged(float fWaveWidth); protected: // Draw canvas. void paintEvent(QPaintEvent *); // Drag/move curve. void dragCurve(const QPoint& pos); // Mouse interaction. void mousePressEvent(QMouseEvent *pMouseEvent); void mouseMoveEvent(QMouseEvent *pMouseEvent); void mouseReleaseEvent(QMouseEvent *pMouseEvent); void mouseDoubleClickEvent(QMouseEvent *pMouseEvent); void wheelEvent(QWheelEvent *pWheelEvent); private: // Instance state. drumkv1_wave_lf *m_pWave; // Drag state. bool m_bDragging; int m_iDragShape; QPoint m_posDrag; }; #endif // __drumkv1widget_wave_h // end of drumkv1widget_wave.h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_config.h0000644000000000000000000000013215245503163017254 xustar0030 mtime=1788249715.074770507 30 atime=1788249715.074770507 30 ctime=1788249715.074770507 drumkv1-1.4.3/src/drumkv1widget_config.h0000644000175000001440000000735615245503163017257 0ustar00rncbcusers// drumkv1widget_config.h // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_config_h #define __drumkv1widget_config_h #include "drumkv1_config.h" #include // forward decls. namespace Ui { class drumkv1widget_config; } class drumkv1widget; class drumkv1_ui; class QComboBox; class QFileInfo; //---------------------------------------------------------------------------- // drumkv1widget_config -- UI wrapper form. class drumkv1widget_config : public QDialog { Q_OBJECT public: // ctor. drumkv1widget_config(drumkv1widget *pParent, drumkv1_ui *pDrumkUi); // dtor. ~drumkv1widget_config(); // UI instance accessors. drumkv1_ui *ui_instance() const; protected slots: // command slots. void editCustomColorThemes(); void controlsAddItem(); void controlsEditItem(); void controlsDeleteItem(); void programsAddBankItem(); void programsAddItem(); void programsEditItem(); void programsDeleteItem(); void programsAddPresetItems(); void presetsAddBankItem(); void presetsAddItem(); void presetsRenameItem(); void presetsRemoveItem(); void presetsImportItems(); void presetsExportItems(); // janitorial slots. void controlsCurrentChanged(); void controlsContextMenuRequested(const QPoint&); void programsCurrentChanged(); void programsActivated(); void programsContextMenuRequested(const QPoint&); void presetsCurrentChanged(); void presetsActivated(); void presetsContextMenuRequested(const QPoint&); void controlsEnabled(bool); void programsEnabled(bool); void tuningTabChanged(int); void tuningRefNoteClicked(); void tuningScaleFileClicked(); void tuningKeyMapFileClicked(); void tuningChanged(); void controlsChanged(); void programsChanged(); void presetsChanged(); void optionsChanged(); // dialog slots. void accept(); void reject(); protected: // Custom color/style themes settlers. void resetCustomColorThemes(const QString& sCustomColorTheme); void resetCustomStyleThemes(const QString& sCustomColorTheme); // Combo box history persistence helper prototypes. void loadComboBoxHistory(QComboBox *pComboBox); void saveComboBoxHistory(QComboBox *pComboBox); // Combo box settter/gettter helper prototypes. bool setComboBoxCurrentItem(QComboBox *pComboBox, const QFileInfo& info); QString comboBoxCurrentItem(QComboBox *pComboBox); // Programs/preset preview stuff... void loadPreset(const QString& sPreset); // stabilizer. void stabilize(); private: // UI struct. Ui::drumkv1widget_config *p_ui; Ui::drumkv1widget_config& m_ui; // Instance reference. drumkv1_ui *m_pDrumkUi; // Dialog dirty flag. int m_iDirtyTuning; int m_iDirtyControls; int m_iDirtyPrograms; int m_iDirtyPresets; int m_iDirtyOptions; // Programs/preset related stuff... bool m_bPresets; int m_iLoadPreset; QString m_sSavePreset; }; #endif // __drumkv1widget_config_h // end of drumkv1widget_config.h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget.h0000644000000000000000000000013215245503163015727 xustar0030 mtime=1788249715.074770507 30 atime=1788249715.074770507 30 ctime=1788249715.074770507 drumkv1-1.4.3/src/drumkv1widget.h0000644000175000001440000001543115245503163015723 0ustar00rncbcusers// drumkv1widget.h // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_h #define __drumkv1widget_h #include "drumkv1_config.h" #include "drumkv1_sched.h" #include "drumkv1_ui.h" #include // forward decls. namespace Ui { class drumkv1widget; } class drumkv1widget_param; class drumkv1widget_sched; class QGroupBox; //------------------------------------------------------------------------- // drumkv1widget - decl. // class drumkv1widget : public QWidget { Q_OBJECT public: // Constructor drumkv1widget(QWidget *pParent = nullptr); // Destructor. virtual ~drumkv1widget(); // Open/close the scheduler/work notifier. void openSchedNotifier(); void closeSchedNotifier(); // Param port accessors. void setParamValue(drumkv1::ParamIndex index, float fValue, bool bIter = false); float paramValue(drumkv1::ParamIndex index) const; // Param kbob (widget) mapper. void setParamKnob(drumkv1::ParamIndex index, drumkv1widget_param *pKnob); drumkv1widget_param *paramKnob(drumkv1::ParamIndex index) const; // Preset init. void initPreset(); // Preset clear. void clearPreset(); // Dirty close prompt. bool queryClose(); // Current selected note helpers. int currentNote() const; QString currentNoteName() const; // MIDI note/octave name helpers. static QString noteName(int note); static QString completeNoteName(int note); // Update visual configuration. void updateConfig(); // Presets reload. void loadPresets(); void savePresets(); public slots: // Preset file I/O. bool loadPreset(const QString& sPreset, const QString& sPresetFile); bool savePreset(const QString& sPreset, const QString& sPresetFile); // Direct note-on/off slot. void directNoteOn(int iNote, int iVelocity); protected slots: // Preset renewal. void newPreset(); // Param knob (widget) slots. void paramChanged(float fValue); // Sample clear slot. void clearSample(); // Sample openner. void openSample(); // Sample loader. void loadSample(const QString& sFilename); // Sample playback (direct note-on/off). void playSample(void); // All element clear. void clearElements(); // Element activation. void activateElement(); // Element sample requester. void doubleClickElement(); // Element sample loader. void loadSampleElement(const QString& sFilename); // Element deactivation. void resetElement(void); // Common context menu. void contextMenuRequest(const QPoint& pos); // Reset param knobs to default value. void resetParams(); // Randomize params (partial). void randomParams(); // Swap params A/B. void swapParams(bool bOn); // Panic: all-notes/sound-off (reset). void panic(); // Offset point changed. void offsetStartChanged(); void offsetEndChanged(); // Offset points changed (from UI). void offsetRangeChanged(); // Notification updater. void updateSchedNotify(int stype, int sid); // MIDI In LED timeout. void midiInLedTimeout(); // Param knob context menu. void paramContextMenu(const QPoint& pos); // Format changes (spinbox). void spinboxContextMenu(const QPoint& pos); // Menu actions. void helpConfigure(); void helpAbout(); void helpAboutQt(); protected: // Synth engine accessor. virtual drumkv1_ui *ui_instance() const = 0; // Reload all elements. void refreshElements(); // Update element (as current). void updateElement(); // Reset swap params A/B group. void resetSwapParams(); // Initialize param values. void updateParamValues(uint32_t nparams); // Reset all param/knob default values. void resetParamValues(uint32_t nparams); void resetParamKnobs(uint32_t nparams); // (En|Dis)able all param/knobs. void activateParamKnobs(bool bEnabled); void activateParamKnobsGroupBox(QGroupBox *pGroupBox, bool bEnable); // Sample file clearance. void clearSampleFile(); // Sample loader slot. void loadSampleFile(const QString& sFilename); // Sample updater. void updateSample(drumkv1_sample *pSample, bool bDirty = false); // Update offset change status. void updateOffset(drumkv1_sample *pSample, bool bDirty = false); // Param port method. virtual void updateParam(drumkv1::ParamIndex index, float fValue) const = 0; // Update local tied widgets. void updateParamEx(drumkv1::ParamIndex index, float fValue, bool bIter = false); // Update scheduled controllers param/knob widgets. void updateSchedParam(drumkv1::ParamIndex index, float fValue); // Preset status updater. void updateLoadPreset(const QString& sPreset); // Dirty flag (overridable virtual) methods. virtual void updateDirtyPreset(bool bDirtyPreset); // Show/hide dget handlers. void showEvent(QShowEvent *pShowEvent); void hideEvent(QHideEvent *pHideEvent); private: // Instance variables. Ui::drumkv1widget *p_ui; Ui::drumkv1widget& m_ui; drumkv1widget_sched *m_sched_notifier; QHash m_paramKnobs; QHash m_knobParams; float m_params_ab[drumkv1::NUM_PARAMS]; int m_iUpdate; }; //------------------------------------------------------------------------- // drumkv1widget_sched - worker/schedule proxy decl. // class drumkv1widget_sched : public QObject { Q_OBJECT public: // ctor. drumkv1widget_sched(drumkv1 *pDrumk, QObject *pParent = nullptr) : QObject(pParent), m_notifier(pDrumk, this) {} signals: // Notification signal. void notify(int stype, int sid); protected: // Notififier visitor. class Notifier : public drumkv1_sched::Notifier { public: Notifier(drumkv1 *pDrumk, drumkv1widget_sched *pSched) : drumkv1_sched::Notifier(pDrumk), m_pSched(pSched) {} void notify(drumkv1_sched::Type stype, int sid) const { m_pSched->emit_notify(stype, sid); } private: drumkv1widget_sched *m_pSched; }; // Notification method. void emit_notify(drumkv1_sched::Type stype, int sid) { emit notify(int(stype), sid); } private: // Instance variables. Notifier m_notifier; }; #endif // __drumkv1widget_h // end of drumkv1widget.h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_elements.h0000644000000000000000000000013215245503163017623 xustar0030 mtime=1788249715.074770507 30 atime=1788249715.074770507 30 ctime=1788249715.074770507 drumkv1-1.4.3/src/drumkv1widget_elements.h0000644000175000001440000001105715245503163017617 0ustar00rncbcusers// drumkv1widget_elements.h // /**************************************************************************** Copyright (C) 2012-2020, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_elements_h #define __drumkv1widget_elements_h #include #include // Forwards. class drumkv1_ui; class drumkv1_element; class drumkv1_sample; class QPixmap; class QDragEnterEvent; class QDragMoveEvent; class QDropEvent; //---------------------------------------------------------------------------- // drumkv1widget_elements_model -- List model. class drumkv1widget_elements_model : public QAbstractItemModel { Q_OBJECT public: // Constructor. drumkv1widget_elements_model(drumkv1_ui *pDrumkUi, QObject *pParent = nullptr); // Destructor. ~drumkv1widget_elements_model(); // Concretizers (virtual). int rowCount(const QModelIndex& parent = QModelIndex()) const; int columnCount(const QModelIndex& parent = QModelIndex()) const; QVariant headerData(int section, Qt::Orientation orient, int role) const; QVariant data(const QModelIndex& index, int role) const; QModelIndex index(int row, int column, const QModelIndex& parent = QModelIndex()) const; QModelIndex parent(const QModelIndex&) const; void reset(); // Accessor specific. drumkv1_ui *instance() const; void midiInLedNote(int key, int vel); protected slots: void midiInLedTimeout(); protected: // Other specifics drumkv1_element *elementFromIndex(const QModelIndex& index) const; QString itemDisplay(const QModelIndex& index) const; QString itemToolTip(const QModelIndex& index) const; int columnAlignment(int column) const; void midiInLedUpdate(int key); private: // Model variables. QPixmap *m_pixmaps[2]; QStringList m_headers; drumkv1_ui *m_pDrumkUi; static const int MAX_NOTES = 128; int m_notes_on[MAX_NOTES]; }; //---------------------------------------------------------------------------- // drumkv1widget_elements -- Custom (tree) list view. class drumkv1widget_elements : public QTreeView { Q_OBJECT public: // Constructor. drumkv1widget_elements(QWidget *pParent = 0); // Destructor. ~drumkv1widget_elements(); // Settlers. void setInstance(drumkv1_ui *pDrumkUi); drumkv1_ui *instance() const; // Current element accessors. void setCurrentIndex(int row); int currentIndex() const; // Refreshener. void refresh(); // MIDI input status update void midiInLedNote(int key, int vel); // Direct note-on methods. void directNoteOn(int key); // Direct note-on velocity accessors. void setDirectNoteOnVelocity(int vel); int directNoteOnVelocity() const; signals: // Emitted signals. void itemActivated(int); void itemDoubleClicked(int); // Load new sample file on current item. void itemLoadSampleFile(const QString&, int); protected slots: // Internal slot handlers. void currentRowChanged(const QModelIndex&, const QModelIndex&); void doubleClicked(const QModelIndex&); // Direct note-off/timeout methods. void directNoteOff(); protected: // Mouse interaction. void mousePressEvent(QMouseEvent *pMouseEvent); void mouseMoveEvent(QMouseEvent *pMouseEvent); void mouseReleaseEvent(QMouseEvent *pMouseEvent); // Drag-n-drop (more of the later) support. void dragEnterEvent(QDragEnterEvent *pDragEnterEvent); void dragMoveEvent(QDragMoveEvent *pDragMoveEvent); void dropEvent(QDropEvent *pDropEvent); // Reset drag/select state. void resetDragState(); // Default size hint. QSize sizeHint() const; private: // Instance variables. drumkv1widget_elements_model *m_pModel; // Drag state. enum DragState { DragNone = 0, DragStart } m_dragState; QPoint m_posDrag; drumkv1_sample *m_pDragSample; int m_iDirectNoteOn; int m_iDirectNoteOnVelocity; }; #endif // __drumkv1widget_elements_h // end of drumkv1widget_elements.h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_controls.cpp0000644000000000000000000000013215245503163020205 xustar0030 mtime=1788249715.074770507 30 atime=1788249715.074770507 30 ctime=1788249715.074770507 drumkv1-1.4.3/src/drumkv1widget_controls.cpp0000644000175000001440000005612415245503163020205 0ustar00rncbcusers// drumkv1widget_controls.cpp // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1widget_controls.h" #include "drumkv1_controls.h" #include "drumkv1_config.h" #include #include #include #include #include //---------------------------------------------------------------------------- // drumkv1widget_controls::ItemDelegate -- Custom (tree) list item delegate. class drumkv1widget_controls::ItemDelegate : public QStyledItemDelegate { public: // ctor. ItemDelegate(QObject *pParent = nullptr); // painting QSize sizeHint( const QStyleOptionViewItem& option, const QModelIndex& index) const; // editing QWidget *createEditor(QWidget *pParent, const QStyleOptionViewItem& option, const QModelIndex& index) const; void setEditorData(QWidget *pEditor, const QModelIndex& index) const; void setModelData(QWidget *pEditor, QAbstractItemModel *pModel, const QModelIndex& index) const; }; //---------------------------------------------------------------------------- // MIDI Controller Names - Default controller names hash map. const drumkv1widget_controls::Names& drumkv1widget_controls::controllerNames (void) { static struct { unsigned short param; const char *name; } s_controllers[] = { { 0, QT_TR_NOOP("Bank Select (coarse)") }, { 1, QT_TR_NOOP("Modulation Wheel (coarse)") }, { 2, QT_TR_NOOP("Breath Controller (coarse)") }, { 4, QT_TR_NOOP("Foot Pedal (coarse)") }, { 5, QT_TR_NOOP("Portamento Time (coarse)") }, { 6, QT_TR_NOOP("Data Entry (coarse)") }, { 7, QT_TR_NOOP("Volume (coarse)") }, { 8, QT_TR_NOOP("Balance (coarse)") }, { 10, QT_TR_NOOP("Pan Position (coarse)") }, { 11, QT_TR_NOOP("Expression (coarse)") }, { 12, QT_TR_NOOP("Effect Control 1 (coarse)") }, { 13, QT_TR_NOOP("Effect Control 2 (coarse)") }, { 16, QT_TR_NOOP("General Purpose Slider 1") }, { 17, QT_TR_NOOP("General Purpose Slider 2") }, { 18, QT_TR_NOOP("General Purpose Slider 3") }, { 19, QT_TR_NOOP("General Purpose Slider 4") }, { 32, QT_TR_NOOP("Bank Select (fine)") }, { 33, QT_TR_NOOP("Modulation Wheel (fine)") }, { 34, QT_TR_NOOP("Breath Controller (fine)") }, { 36, QT_TR_NOOP("Foot Pedal (fine)") }, { 37, QT_TR_NOOP("Portamento Time (fine)") }, { 38, QT_TR_NOOP("Data Entry (fine)") }, { 39, QT_TR_NOOP("Volume (fine)") }, { 40, QT_TR_NOOP("Balance (fine)") }, { 42, QT_TR_NOOP("Pan Position (fine)") }, { 43, QT_TR_NOOP("Expression (fine)") }, { 44, QT_TR_NOOP("Effect Control 1 (fine)") }, { 45, QT_TR_NOOP("Effect Control 2 (fine)") }, { 64, QT_TR_NOOP("Hold Pedal (on/off)") }, { 65, QT_TR_NOOP("Portamento (on/off)") }, { 66, QT_TR_NOOP("Sostenuto Pedal (on/off)") }, { 67, QT_TR_NOOP("Soft Pedal (on/off)") }, { 68, QT_TR_NOOP("Legato Pedal (on/off)") }, { 69, QT_TR_NOOP("Hold 2 Pedal (on/off)") }, { 70, QT_TR_NOOP("Sound Variation") }, { 71, QT_TR_NOOP("Filter Resonance") }, { 72, QT_TR_NOOP("Release Time") }, { 73, QT_TR_NOOP("Attack Time") }, { 74, QT_TR_NOOP("Brightness") }, { 75, QT_TR_NOOP("Decay Time") }, { 76, QT_TR_NOOP("Vibrato Rate") }, { 77, QT_TR_NOOP("Vibrato Depth") }, { 78, QT_TR_NOOP("Vibrato Delay") }, { 80, QT_TR_NOOP("General Purpose Button 1 (on/off)") }, { 81, QT_TR_NOOP("General Purpose Button 2 (on/off)") }, { 82, QT_TR_NOOP("General Purpose Button 3 (on/off)") }, { 83, QT_TR_NOOP("General Purpose Button 4 (on/off)") }, { 91, QT_TR_NOOP("Effects Level") }, { 92, QT_TR_NOOP("Tremolo Level") }, { 93, QT_TR_NOOP("Chorus Level") }, { 94, QT_TR_NOOP("Celeste Level") }, { 95, QT_TR_NOOP("Phaser Level") }, { 96, QT_TR_NOOP("Data Button Increment") }, { 97, QT_TR_NOOP("Data Button Decrement") }, { 98, QT_TR_NOOP("Non-Registered Parameter (fine)") }, { 99, QT_TR_NOOP("Non-Registered Parameter (coarse)") }, {100, QT_TR_NOOP("Registered Parameter (fine)") }, {101, QT_TR_NOOP("Registered Parameter (coarse)") }, {120, QT_TR_NOOP("All Sound Off") }, {121, QT_TR_NOOP("All Controllers Off") }, {122, QT_TR_NOOP("Local Keyboard (on/off)") }, {123, QT_TR_NOOP("All Notes Off") }, {124, QT_TR_NOOP("Omni Mode Off") }, {125, QT_TR_NOOP("Omni Mode On") }, {126, QT_TR_NOOP("Mono Operation") }, {127, QT_TR_NOOP("Poly Operation") }, { 0, nullptr } }; static Names s_controllerNames; // Pre-load controller-names hash table... if (s_controllerNames.isEmpty()) { for (int i = 0; s_controllers[i].name; ++i) { s_controllerNames.insert(s_controllers[i].param, QObject::tr(s_controllers[i].name, "controllerName")); } } return s_controllerNames; } //---------------------------------------------------------------------------- // MIDI RPN Names - Default RPN names hash map. const drumkv1widget_controls::Names& drumkv1widget_controls::rpnNames (void) { static struct { unsigned short param; const char *name; } s_rpns[] = { { 0, QT_TR_NOOP("Pitch Bend Sensitivity") }, { 1, QT_TR_NOOP("Fine Tune") }, { 2, QT_TR_NOOP("Coarse Tune") }, { 3, QT_TR_NOOP("Tuning Program") }, { 4, QT_TR_NOOP("Tuning Bank") }, { 0, nullptr } }; static Names s_rpnNames; if (s_rpnNames.isEmpty()) { // Pre-load RPN-names hash table... for (int i = 0; s_rpns[i].name; ++i) { s_rpnNames.insert(s_rpns[i].param, QObject::tr(s_rpns[i].name, "rpnName")); } } return s_rpnNames; } //---------------------------------------------------------------------------- // MIDI NRPN Names - Default NRPN names hash map. const drumkv1widget_controls::Names& drumkv1widget_controls::nrpnNames (void) { static struct { unsigned short param; const char *name; } s_nrpns[] = { { 136, QT_TR_NOOP("Vibrato Rate") }, { 137, QT_TR_NOOP("Vibrato Depth") }, { 138, QT_TR_NOOP("Vibrato Delay") }, { 160, QT_TR_NOOP("Filter Cutoff") }, { 161, QT_TR_NOOP("Filter Resonance") }, { 227, QT_TR_NOOP("EG Attack") }, { 228, QT_TR_NOOP("EG Decay") }, { 230, QT_TR_NOOP("EG Release") }, // GS Drum NRPN map... { 2560, QT_TR_NOOP("Drum Filter Cutoff") }, { 2688, QT_TR_NOOP("Drum Filter Resonance") }, { 2816, QT_TR_NOOP("Drum EG Attack") }, { 2944, QT_TR_NOOP("Drum EG Decay") }, { 3072, QT_TR_NOOP("Drum Pitch Coarse") }, { 3200, QT_TR_NOOP("Drum Pitch Fine") }, { 3328, QT_TR_NOOP("Drum Level") }, { 3584, QT_TR_NOOP("Drum Pan") }, { 3712, QT_TR_NOOP("Drum Reverb Send") }, { 3840, QT_TR_NOOP("Drum Chorus Send") }, { 3968, QT_TR_NOOP("Drum Variation Send") }, { 0, nullptr } }; static struct { unsigned char note; const char *name; } s_drums[] = { // GM Drum note map... { 35, QT_TR_NOOP("Acoustic Bass Drum") }, { 36, QT_TR_NOOP("Bass Drum 1") }, { 37, QT_TR_NOOP("Side Stick") }, { 38, QT_TR_NOOP("Acoustic Snare") }, { 39, QT_TR_NOOP("Hand Clap") }, { 40, QT_TR_NOOP("Electric Snare") }, { 41, QT_TR_NOOP("Low Floor Tom") }, { 42, QT_TR_NOOP("Closed Hi-Hat") }, { 43, QT_TR_NOOP("High Floor Tom") }, { 44, QT_TR_NOOP("Pedal Hi-Hat") }, { 45, QT_TR_NOOP("Low Tom") }, { 46, QT_TR_NOOP("Open Hi-Hat") }, { 47, QT_TR_NOOP("Low-Mid Tom") }, { 48, QT_TR_NOOP("Hi-Mid Tom") }, { 49, QT_TR_NOOP("Crash Cymbal 1") }, { 50, QT_TR_NOOP("High Tom") }, { 51, QT_TR_NOOP("Ride Cymbal 1") }, { 52, QT_TR_NOOP("Chinese Cymbal") }, { 53, QT_TR_NOOP("Ride Bell") }, { 54, QT_TR_NOOP("Tambourine") }, { 55, QT_TR_NOOP("Splash Cymbal") }, { 56, QT_TR_NOOP("Cowbell") }, { 57, QT_TR_NOOP("Crash Cymbal 2") }, { 58, QT_TR_NOOP("Vibraslap") }, { 59, QT_TR_NOOP("Ride Cymbal 2") }, { 60, QT_TR_NOOP("Hi Bongo") }, { 61, QT_TR_NOOP("Low Bongo") }, { 62, QT_TR_NOOP("Mute Hi Conga") }, { 63, QT_TR_NOOP("Open Hi Conga") }, { 64, QT_TR_NOOP("Low Conga") }, { 65, QT_TR_NOOP("High Timbale") }, { 66, QT_TR_NOOP("Low Timbale") }, { 67, QT_TR_NOOP("High Agogo") }, { 68, QT_TR_NOOP("Low Agogo") }, { 69, QT_TR_NOOP("Cabasa") }, { 70, QT_TR_NOOP("Maracas") }, { 71, QT_TR_NOOP("Short Whistle") }, { 72, QT_TR_NOOP("Long Whistle") }, { 73, QT_TR_NOOP("Short Guiro") }, { 74, QT_TR_NOOP("Long Guiro") }, { 75, QT_TR_NOOP("Claves") }, { 76, QT_TR_NOOP("Hi Wood Block") }, { 77, QT_TR_NOOP("Low Wood Block") }, { 78, QT_TR_NOOP("Mute Cuica") }, { 79, QT_TR_NOOP("Open Cuica") }, { 80, QT_TR_NOOP("Mute Triangle") }, { 81, QT_TR_NOOP("Open Triangle") }, { 0, nullptr } }; static Names s_nrpnNames; if (s_nrpnNames.isEmpty()) { // Pre-load NRPN-names hash table... const QString sDrumNrpnName("%1 (%2)"); for (int i = 0; s_nrpns[i].name; ++i) { const unsigned short param = s_nrpns[i].param; const QString& sName = QObject::tr(s_nrpns[i].name, "nrpnName"); if (param < 2560) { s_nrpnNames.insert(param, sName); } else { for (int j = 0; s_drums[j].name; ++j) { const unsigned char note = s_drums[j].note; s_nrpnNames.insert(param + note, sDrumNrpnName.arg(sName).arg(note)); } } } } return s_nrpnNames; } //---------------------------------------------------------------------------- // MIDI Control-14 Names - Default controller names hash map. const drumkv1widget_controls::Names& drumkv1widget_controls::control14Names (void) { static struct { unsigned short param; const char *name; } s_control14s[] = { { 1, QT_TR_NOOP("Modulation Wheel (14bit)") }, { 2, QT_TR_NOOP("Breath Controller (14bit)") }, { 4, QT_TR_NOOP("Foot Pedal (14bit)") }, { 5, QT_TR_NOOP("Portamento Time (14bit)") }, { 7, QT_TR_NOOP("Volume (14bit)") }, { 8, QT_TR_NOOP("Balance (14bit)") }, { 10, QT_TR_NOOP("Pan Position (14bit)") }, { 11, QT_TR_NOOP("Expression (14bit)") }, { 12, QT_TR_NOOP("Effect Control 1 (14bit)") }, { 13, QT_TR_NOOP("Effect Control 2 (14bit)") }, { 16, QT_TR_NOOP("General Purpose Slider 1 (14bit)") }, { 17, QT_TR_NOOP("General Purpose Slider 2 (14bit)") }, { 18, QT_TR_NOOP("General Purpose Slider 3 (14bit)") }, { 19, QT_TR_NOOP("General Purpose Slider 4 (14bit)") }, { 0, nullptr } }; static Names s_control14Names; if (s_control14Names.isEmpty()) { // Pre-load controller-names hash table... for (int i = 0; s_control14s[i].name; ++i) { s_control14Names.insert(s_control14s[i].param, QObject::tr(s_control14s[i].name, "control14Name")); } } return s_control14Names; } //---------------------------------------------------------------------------- // MIDI Controller Names general helpers. static QComboBox *controlParamComboBox ( drumkv1_controls::Type ctype, QWidget *pParent ) { QComboBox *pComboBox = new QComboBox(pParent); drumkv1widget_controls::Names map; int iParamMin = 0; int iParamMax = iParamMin; switch(ctype) { case drumkv1_controls::CC: iParamMin = 0; iParamMax = 128; map = drumkv1widget_controls::controllerNames(); break; case drumkv1_controls::RPN: map = drumkv1widget_controls::rpnNames(); break; case drumkv1_controls::NRPN: map = drumkv1widget_controls::nrpnNames(); break; case drumkv1_controls::CC14: iParamMin = 1; iParamMax = 32; map = drumkv1widget_controls::control14Names(); // Fall thru... default: break; } const bool bEditable = (iParamMin >= iParamMax); pComboBox->setEditable(bEditable); pComboBox->setInsertPolicy(QComboBox::NoInsert); const QString sMask("%1 - %2"); if (bEditable) { drumkv1widget_controls::Names::ConstIterator iter = map.constBegin(); const drumkv1widget_controls::Names::ConstIterator& iter_end = map.constEnd(); for ( ; iter != iter_end; ++iter) { const unsigned short param = iter.key(); pComboBox->addItem(sMask.arg(param).arg(iter.value()), int(param)); } } else { for (int iParam = iParamMin; iParam < iParamMax; ++iParam) { const unsigned short param = iParam; pComboBox->addItem(sMask.arg(param).arg(map.value(param)), iParam); } } return pComboBox; } static QString controlParamName ( drumkv1_controls::Type ctype, unsigned short param ) { drumkv1widget_controls::Names map; switch(ctype) { case drumkv1_controls::CC: map = drumkv1widget_controls::controllerNames(); break; case drumkv1_controls::RPN: map = drumkv1widget_controls::rpnNames(); break; case drumkv1_controls::NRPN: map = drumkv1widget_controls::nrpnNames(); break; case drumkv1_controls::CC14: map = drumkv1widget_controls::control14Names(); // Fall thru... default: break; } const QString sMask("%1 - %2"); drumkv1widget_controls::Names::ConstIterator iter = map.constFind(param); if (iter == map.constEnd()) return QString::number(param); else return sMask.arg(param).arg(iter.value()); } //---------------------------------------------------------------------------- // drumkv1widget_controls::ItemDelegate -- Custom (tree) list item delegate. // ctor. drumkv1widget_controls::ItemDelegate::ItemDelegate ( QObject *pParent ) : QStyledItemDelegate(pParent) { } // painting // QSize drumkv1widget_controls::ItemDelegate::sizeHint ( const QStyleOptionViewItem& option, const QModelIndex& index ) const { const int x = (index.column() == 1 ? 32 : 4); // Type is special. return QStyledItemDelegate::sizeHint(option, index) + QSize(x, 4); } // editing // QWidget *drumkv1widget_controls::ItemDelegate::createEditor ( QWidget *pParent, const QStyleOptionViewItem& /*option*/, const QModelIndex& index ) const { QWidget *pEditor = nullptr; switch (index.column()) { case 0: // Channel. { QSpinBox *pSpinBox = new QSpinBox(pParent); pSpinBox->setMinimum(0); pSpinBox->setMaximum(16); pSpinBox->setSpecialValueText(tr("Auto")); pEditor = pSpinBox; break; } case 1: // Type. { QComboBox *pComboBox = new QComboBox(pParent); pComboBox->setEditable(false); pComboBox->addItem( drumkv1_controls::textFromType(drumkv1_controls::CC)); pComboBox->addItem( drumkv1_controls::textFromType(drumkv1_controls::RPN)); pComboBox->addItem( drumkv1_controls::textFromType(drumkv1_controls::NRPN)); pComboBox->addItem( drumkv1_controls::textFromType(drumkv1_controls::CC14)); pEditor = pComboBox; break; } case 2: // Parameter. { const QModelIndex& ctype_index = index.sibling(index.row(), 1); const QString& sType = ctype_index.data().toString(); const drumkv1_controls::Type ctype = drumkv1_controls::typeFromText(sType); pEditor = controlParamComboBox(ctype, pParent); break; } case 3: // Subject. { QComboBox *pComboBox = new QComboBox(pParent); pComboBox->setEditable(false); for (uint32_t i = 0; i < drumkv1::NUM_PARAMS; ++i) pComboBox->addItem( drumkv1_param::paramName(drumkv1::ParamIndex(i))); pEditor = pComboBox; break; } default: break; } #ifdef CONFIG_DEBUG_0 qDebug("drumkv1widget_controls::ItemDelegate::createEditor(%p, %d, %d) = %p", pParent, index.row(), index.column(), pEditor); #endif return pEditor; } void drumkv1widget_controls::ItemDelegate::setEditorData ( QWidget *pEditor, const QModelIndex& index ) const { #ifdef CONFIG_DEBUG_0 qDebug("drumkv1widget_controls::ItemDelegate::setEditorData(%p, %d, %d)", pEditor, index.row(), index.column()); #endif switch (index.column()) { case 0: // Channel. { const int iChannel = index.data().toInt(); // = index.model()->data(index, Qt::DisplayRole).toInt(); QSpinBox *pSpinBox = qobject_cast (pEditor); if (pSpinBox) pSpinBox->setValue(iChannel); break; } case 1: // Type. { const QString& sText = index.data().toString(); // = index.model()->data(index, Qt::DisplayRole).toString(); QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) { const int iIndex = pComboBox->findText(sText); if (iIndex >= 0) pComboBox->setCurrentIndex(iIndex); else pComboBox->setCurrentIndex(0); } break; } case 2: // Parameter. { const int iParam = index.data(Qt::UserRole).toInt(); // = index.model()->data(index, Qt::DisplayRole).toString(); QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) { const int iIndex = pComboBox->findData(iParam); if (iIndex >= 0) pComboBox->setCurrentIndex(iIndex); else pComboBox->setEditText(index.data().toString()); } break; } case 3: // Subject. { const int iIndex = index.data(Qt::UserRole).toInt(); // = index.model()->data(index, Qt::DisplayRole).toInt(); QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) pComboBox->setCurrentIndex(iIndex); break; } default: break; } } void drumkv1widget_controls::ItemDelegate::setModelData ( QWidget *pEditor, QAbstractItemModel *pModel, const QModelIndex& index ) const { #ifdef CONFIG_DEBUG_0 qDebug("drumkv1widget_controls_item_delegate::setModelData(%p, %d, %d)", pEditor, index.row(), index.column()); #endif switch (index.column()) { case 0: // Channel. { QSpinBox *pSpinBox = qobject_cast (pEditor); if (pSpinBox) { const int iChannel = pSpinBox->value(); const QString& sText = (iChannel > 0 ? QString::number(iChannel) : tr("Auto")); pModel->setData(index, sText); } break; } case 1: // Type. { QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) { const QString& sType = pComboBox->currentText(); pModel->setData(index, sType); } break; } case 2: // Parameter. { QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) { const int iIndex = pComboBox->currentIndex(); QString sText; int iParam; if (iIndex >= 0) { sText = pComboBox->itemText(iIndex); iParam = pComboBox->itemData(iIndex).toInt(); } else { sText = pComboBox->currentText(); iParam = sText.toInt(); } pModel->setData(index, sText); pModel->setData(index, iParam, Qt::UserRole); } break; } case 3: // Subject. { QComboBox *pComboBox = qobject_cast (pEditor); if (pComboBox) { const int iIndex = pComboBox->currentIndex(); pModel->setData(index, drumkv1_param::paramName(drumkv1::ParamIndex(iIndex))); pModel->setData(index, iIndex, Qt::UserRole); } break; } default: break; } // Done. } //---------------------------------------------------------------------------- // drumkv1widget_controls -- UI wrapper form. // ctor. drumkv1widget_controls::drumkv1widget_controls ( QWidget *pParent ) : QTreeWidget(pParent) { QTreeWidget::setColumnCount(4); QTreeWidget::setRootIsDecorated(false); QTreeWidget::setAlternatingRowColors(true); QTreeWidget::setUniformRowHeights(true); QTreeWidget::setAllColumnsShowFocus(false); QTreeWidget::setSelectionBehavior(QAbstractItemView::SelectRows); QTreeWidget::setSelectionMode(QAbstractItemView::SingleSelection); QHeaderView *pHeaderView = QTreeWidget::header(); #if QT_VERSION < QT_VERSION_CHECK(5, 0, 0) pHeaderView->setResizeMode(QHeaderView::ResizeToContents); #else pHeaderView->setSectionResizeMode(QHeaderView::ResizeToContents); #endif // pHeaderView->hide(); QTreeWidget::setItemDelegate(new ItemDelegate(this)); QObject::connect(this, SIGNAL(itemChanged(QTreeWidgetItem *, int)), SLOT(itemChangedSlot(QTreeWidgetItem *, int))); } // dtor. drumkv1widget_controls::~drumkv1widget_controls (void) { } // utilities. void drumkv1widget_controls::loadControls ( drumkv1_controls *pControls ) { QTreeWidget::clear(); const QIcon icon(":/images/drumkv1_control.png"); QList items; const drumkv1_controls::Map& map = pControls->map(); drumkv1_controls::Map::ConstIterator iter = map.constBegin(); const drumkv1_controls::Map::ConstIterator& iter_end = map.constEnd(); for ( ; iter != iter_end; ++iter) { const drumkv1_controls::Key& key = iter.key(); const drumkv1_controls::Type ctype = key.type(); const unsigned short channel = key.channel(); const drumkv1_controls::Data& data = iter.value(); const drumkv1::ParamIndex index = drumkv1::ParamIndex(data.index); QTreeWidgetItem *pItem = new QTreeWidgetItem(this); // pItem->setIcon(0, icon); pItem->setText(0, (channel > 0 ? QString::number(channel) : tr("Auto"))); pItem->setText(1, drumkv1_controls::textFromType(ctype)); pItem->setText(2, controlParamName(ctype, key.param)); pItem->setData(2, Qt::UserRole, int(key.param)); pItem->setIcon(3, icon); pItem->setText(3, drumkv1_param::paramName(index)); pItem->setData(3, Qt::UserRole, data.index); pItem->setData(3, Qt::UserRole + 1, data.flags); pItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable); items.append(pItem); } QTreeWidget::addTopLevelItems(items); QTreeWidget::expandAll(); } void drumkv1widget_controls::saveControls ( drumkv1_controls *pControls ) { pControls->clear(); const int iItemCount = QTreeWidget::topLevelItemCount(); for (int iItem = 0 ; iItem < iItemCount; ++iItem) { QTreeWidgetItem *pItem = QTreeWidget::topLevelItem(iItem); const unsigned short channel = pItem->text(0).toInt(); const drumkv1_controls::Type ctype = drumkv1_controls::typeFromText(pItem->text(1)); drumkv1_controls::Key key; key.status = ctype | (channel & 0x1f); key.param = pItem->data(2, Qt::UserRole).toInt(); drumkv1_controls::Data data; data.index = pItem->data(3, Qt::UserRole).toInt(); data.flags = pItem->data(3, Qt::UserRole + 1).toInt(); pControls->add_control(key, data); } } // slots. void drumkv1widget_controls::addControlItem (void) { QTreeWidget::setFocus(); QTreeWidgetItem *pItem = newControlItem(); if (pItem) { QTreeWidget::setCurrentItem(pItem); QTreeWidget::editItem(pItem, 0); } } // factory methods. QTreeWidgetItem *drumkv1widget_controls::newControlItem (void) { QTreeWidgetItem *pItem = new QTreeWidgetItem(); const QIcon icon(":/images/drumkv1_control.png"); const drumkv1_controls::Type ctype = drumkv1_controls::CC; // pItem->setIcon(0, icon); pItem->setText(0, tr("Auto")); pItem->setText(1, drumkv1_controls::textFromType(ctype)); pItem->setText(2, controlParamName(ctype, 0)); pItem->setData(2, Qt::UserRole, 0); pItem->setIcon(3, icon); pItem->setText(3, drumkv1_param::paramName(drumkv1::ParamIndex(0))); pItem->setData(3, Qt::UserRole, 0); pItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable); QTreeWidget::addTopLevelItem(pItem); return pItem; } void drumkv1widget_controls::itemChangedSlot ( QTreeWidgetItem *pItem, int column ) { if (column == 1) { const bool bBlockSignals = QTreeWidget::blockSignals(true); const QString& sType = pItem->text(1); const drumkv1_controls::Type ctype = drumkv1_controls::typeFromText(sType); const int iParam = pItem->data(2, Qt::UserRole).toInt(); pItem->setText(2, controlParamName(ctype, iParam)); QTreeWidget::blockSignals(bBlockSignals); } } // end of drumkv1widget_controls.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_config.ui0000644000000000000000000000013215245503163017442 xustar0030 mtime=1788249715.074770507 30 atime=1788249715.074770507 30 ctime=1788249715.074770507 drumkv1-1.4.3/src/drumkv1widget_config.ui0000644000175000001440000011426415245503163017442 0ustar00rncbcusers rncbc aka Rui Nuno Capela drumkv1 - an old-school drum-kit sampler Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. drumkv1widget_config 0 0 520 340 Configure :/images/drumkv1.svg 0 &Options Options Whether to use desktop environment's native dialogs where applicable Use desktop environment &native dialogs &Knob dial mode: KnobDialModeComboBox Knob dial mode false (default) Linear Angular Qt::Horizontal 20 20 Knob &edit mode: KnobEditModeComboBox Knob edit mode false (default) Deferred Custom &color theme: CustomColorThemeComboBox Custom color palette theme false (default) Wonton Soup KXStudio 22 22 24 24 Manage custom color palette themes ... Custom &style theme: CustomStyleThemeComboBox Custom widget style theme false (default) &Frame-time format: FrameTimeFormatComboBox Frame-time format false Frames (default) Time &Randomize factor: RandomizePercentSpinBox Randomizer deviation from current value % true 1 0.1 100.0 0.1 20.0 Qt::Vertical 20 8 Whether to use GM Standard drum names Use &GM Standard drum names Qt::Vertical 20 8 &Presets Programs Add bank Add &Bank :/images/presetBank.png Qt::ToolButtonTextBesideIcon Add preset &Add Preset :/images/drumkv1_preset.png Qt::ToolButtonTextBesideIcon Qt::Horizontal 20 20 Rename bank/preset &Rename :/images/presetEdit.png Qt::ToolButtonTextBesideIcon Qt::Horizontal 20 20 Remove bank/preset Re&move :/images/presetDelete.png Qt::ToolButtonTextBesideIcon Presets true true true 1 Import banks/presets &Import... :/images/presetImport.png Qt::ToolButtonTextBesideIcon Export banks/presets E&xport... :/images/presetExport.png Qt::ToolButtonTextBesideIcon Qt::Horizontal 20 20 Whether to preview the current selected preset &Preview current preset &Programs Programs Add bank Add &Bank :/images/presetBank.png Qt::ToolButtonTextBesideIcon Add program &Add Program :/images/drumkv1_preset.png Qt::ToolButtonTextBesideIcon Qt::Horizontal 20 20 Edit bank/program &Edit :/images/presetEdit.png Qt::ToolButtonTextBesideIcon Qt::Horizontal 20 20 Delete bank/program &Delete :/images/presetDelete.png Qt::ToolButtonTextBesideIcon Programs true true true 2 Bank/Program Preset Whether MIDI bank/programs will be enabled E&nabled Qt::Horizontal 20 20 Add programs from bank/presets Add &Presets :/images/presetImport.png Qt::ToolButtonTextBesideIcon Qt::Horizontal 20 20 Whether to preview the current selected program &Preview current program &Controllers Controllers Add controller &Add Controller :/images/drumkv1_control.png Qt::ToolButtonTextBesideIcon Qt::Horizontal 20 20 Edit controller &Edit :/images/presetEdit.png Qt::ToolButtonTextBesideIcon Qt::Horizontal 20 20 Delete controller &Delete :/images/presetDelete.png Qt::ToolButtonTextBesideIcon Controllers true true false 4 Channel Type Parameter Subject Whether MIDI controllers will be enabled E&nabled Qt::Horizontal 20 20 &Tuning Tuning 0 0 QTabBar::RoundedNorth true QFrame::NoFrame QFrame::Plain Whether to use custom tuning (micro-tonal) &Enable custom tuning (micro-tonal) Re&ference: TuningRefNoteComboBox 64 24 Reference note false 96 24 Reference pitch Hz 1 20.0 8000.0 440.0 Reset reference note and pitch to default (A4@440Hz) &Reset false Qt::Horizontal 20 8 Whether to use an alternate scale definition file (*.scl) &Scale: TuningScaleFileComboBox 360 0 Scale definition file (*.scl) false (default) 22 22 24 24 Qt::TabFocus Browse for the scale file location (*.scl) :/images/fileOpen.png Whether to use an alternate keyboard-map file (*.kbm) &Key map: TuningKeyMapFileComboBox 360 0 Keyboard map file (*.kbm) false (default) 22 22 24 24 Qt::TabFocus Browse for the keyboard-map file location (*.kbm) :/images/fileOpen.png Qt::Vertical 20 20 QDialogButtonBox::Cancel|QDialogButtonBox::Ok drumkv1widget_controls QTreeWidget
drumkv1widget_controls.h
 drumkv1widget_programs QTreeWidget
drumkv1widget_programs.h
 drumkv1widget_presets QTreeWidget
drumkv1widget_presets.h
 UseNativeDialogsCheckBox KnobDialModeComboBox KnobEditModeComboBox CustomColorThemeComboBox CustomColorThemeToolButton CustomStyleThemeComboBox FrameTimeFormatComboBox UseGMDrumNamesCheckBox PresetsAddBankToolButton PresetsAddItemToolButton PresetsRenameToolButton PresetsRemoveToolButton PresetsTreeWidget PresetsImportToolButton PresetsExportToolButton PresetsPreviewCheckBox ProgramsAddBankToolButton ProgramsAddItemToolButton ProgramsEditToolButton ProgramsDeleteToolButton ProgramsTreeWidget ProgramsEnabledCheckBox ProgramsAddPresetsToolButton ProgramsPreviewCheckBox ControlsAddItemToolButton ControlsEditToolButton ControlsDeleteToolButton ControlsTreeWidget ControlsEnabledCheckBox TuningEnabledCheckBox TuningRefNoteComboBox TuningRefPitchSpinBox TuningRefNotePushButton TuningScaleFileComboBox TuningScaleFileToolButton TuningKeyMapFileComboBox TuningKeyMapFileToolButton DialogButtonBox drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_status.h0000644000000000000000000000013215245503163017332 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_status.h0000644000175000001440000000350615245503163017326 0ustar00rncbcusers// drumkv1widget_status.h // /**************************************************************************** Copyright (C) 2012-2020, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_status_h #define __drumkv1widget_status_h #include // Forward declarations. class drumkv1widget_keybd; class QLabel; class QPixmap; //------------------------------------------------------------------------- // drumkv1widget_status - Custom status-bar widget. class drumkv1widget_status : public QStatusBar { Q_OBJECT public: // Constructor. drumkv1widget_status(QWidget *pParent = 0); // Destructor. ~drumkv1widget_status(); // Permanent widgets accessors. drumkv1widget_keybd *keybd() const; void midiInLed(bool bMidiInLed); void midiInNote(int iNote, int iVelocity); void modified(bool bModified); private: // Permanent widgets. QPixmap *m_midiInLed[2]; QLabel *m_pMidiInLedLabel; QLabel *m_pModifiedLabel; drumkv1widget_keybd *m_pKeybd; }; #endif // __drumkv1widget_status_h // end of drumkv1widget_status.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_reverb.h0000644000000000000000000000013215245503163016070 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_reverb.h0000644000175000001440000001433415245503163016065 0ustar00rncbcusers// drumkv1_reverb.h // /**************************************************************************** Copyright (C) 2012-2021, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_reverb_h #define __drumkv1_reverb_h #include #include //------------------------------------------------------------------------- // drumkv1_reverb // // -- borrowed, stirred and refactored from original FreeVerb -- // by Jezar at Dreampoint, June 2000 (public domain) // class drumkv1_reverb { public: drumkv1_reverb (float srate = 44100.0f) : m_srate(srate), m_room(0.5f), m_damp(0.5f), m_feedb(0.5f) { reset(); } void setSampleRate(float srate) { m_srate = srate; } float sampleRate() const { return m_srate; } void reset() { static const uint32_t s_comb[NUM_COMBS] = { 1116, 1188, 1277, 1356, 1422, 1491, 1557, 1617, 1685, 1748 }; static const uint32_t s_allpass[NUM_ALLPASSES] = { 556, 441, 341, 225, 180, 153 }; const float sr = m_srate / 44100.0f; uint32_t j; for (j = 0; j < NUM_ALLPASSES; ++j) { m_allpass0[j].resize(uint32_t(s_allpass[j] * sr)); m_allpass0[j].reset(); m_allpass1[j].resize(uint32_t((s_allpass[j] + STEREO_SPREAD) * sr)); m_allpass1[j].reset(); } for (j = 0; j < NUM_COMBS; ++j) { m_comb0[j].resize(uint32_t(s_comb[j] * sr)); m_comb0[j].reset(); m_comb1[j].resize(uint32_t((s_comb[j] + STEREO_SPREAD) * sr)); m_comb1[j].reset(); } reset_feedb(); reset_room(); reset_damp(); } void process(float *in0, float *in1, uint32_t nframes, float wet, float feedb, float room, float damp, float width) { if (wet < 1E-9f) return; if (m_feedb != feedb) { m_feedb = feedb; reset_feedb(); } if (m_room != room) { m_room = room; reset_room(); } if (m_damp != damp) { m_damp = damp; reset_damp(); } uint32_t i, j; for (i = 0; i < nframes; ++i) { float out0 = *in0 * 0.05f; // 0.015f; float out1 = *in1 * 0.05f; // 0.015f; float tmp0 = 0.0f; float tmp1 = 0.0f; for (j = 0; j < NUM_COMBS; ++j) { tmp0 += m_comb0[j].output(out0); tmp1 += m_comb1[j].output(out1); } for (j = 0; j < NUM_ALLPASSES; ++j) { tmp0 = m_allpass0[j].output(tmp0); tmp1 = m_allpass1[j].output(tmp1); } if (width < 0.0f) { out0 = tmp0 * (1.0f + width) - tmp1 * width; out1 = tmp1 * (1.0f + width) - tmp0 * width; } else { out0 = tmp0 * width + tmp1 * (1.0f - width); out1 = tmp1 * width + tmp0 * (1.0f - width); } *in0++ += wet * out0; *in1++ += wet * out1; } } protected: static const uint32_t NUM_COMBS = 10; static const uint32_t NUM_ALLPASSES = 6; static const uint32_t STEREO_SPREAD = 23; void reset_room() { for (uint32_t j = 0; j < NUM_COMBS; ++j) { m_comb0[j].set_feedb(m_room); m_comb1[j].set_feedb(m_room); } } void reset_damp() { const float damp2 = m_damp * m_damp; for (uint32_t j = 0; j < NUM_COMBS; ++j) { m_comb0[j].set_damp(damp2); m_comb1[j].set_damp(damp2); } } void reset_feedb() { const float feedb2 = 2.0f * m_feedb * (2.0f - m_feedb) / 3.0f; for (uint32_t j = 0; j < NUM_ALLPASSES; ++j) { m_allpass0[j].set_feedb(feedb2); m_allpass1[j].set_feedb(feedb2); } } class sample_buffer { public: sample_buffer (uint32_t size = 0) : m_buffer(0), m_size(0), m_index(0) { resize(size); } virtual ~sample_buffer() { delete [] m_buffer; } void reset() { ::memset(m_buffer, 0, m_size * sizeof(float)); m_index = 0; } void resize(uint32_t size) { if (size < 1) size = 1; if (m_size != size) { const uint32_t old_size = m_size; if (size > old_size) { float *old_buffer = m_buffer; m_buffer = new float [size]; m_size = size; if (old_buffer) { ::memcpy(m_buffer, old_buffer, old_size * sizeof(float)); delete [] old_buffer; } } } } float *tick() { float *buf = m_buffer + m_index; if (++m_index >= m_size) m_index = 0; return buf; } private: float *m_buffer; uint32_t m_size; uint32_t m_index; }; class comb_filter : public sample_buffer { public: comb_filter (uint32_t size = 0) : sample_buffer(size), m_feedb(0.5f), m_damp(0.5f), m_out(0.0f) {} void set_feedb(float feedb) { m_feedb = feedb; } float feedb() const { return m_feedb; } void set_damp(float damp) { m_damp = damp; } float damp() const { return m_damp; } void reset() { sample_buffer::reset(); m_out = 0.0f; } float output(float in) { float *buf = tick(); float out = *buf; m_out = denormal(out * (1.0f - m_damp) + m_out * m_damp); *buf = in + (m_out * m_feedb); return out; } private: float m_feedb; float m_damp; float m_out; }; class allpass_filter : public sample_buffer { public: allpass_filter(uint32_t size = 0) : sample_buffer(size), m_feedb(0.5f) {} void set_feedb(float feedb) { m_feedb = feedb; } float feedb () const { return m_feedb; } float output(float in) { float *buf = tick(); float out = *buf; *buf = denormal(in + out * m_feedb); return out - in; } private: float m_feedb; }; static float denormal(float v) { union { float f; uint32_t w; } u; u.f = v; return (u.w & 0x7f800000) ? v : 0.0f; } private: float m_srate; float m_room; float m_damp; float m_feedb; comb_filter m_comb0[NUM_COMBS]; comb_filter m_comb1[NUM_COMBS]; allpass_filter m_allpass0[NUM_ALLPASSES]; allpass_filter m_allpass1[NUM_ALLPASSES]; }; #endif // __drumkv1_reverb_h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_param.h0000644000000000000000000000013215245503163017107 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_param.h0000644000175000001440000002150715245503163017104 0ustar00rncbcusers// drumkv1widget_param.h // /**************************************************************************** Copyright (C) 2012-2021, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_param_h #define __drumkv1widget_param_h #include #include #include #include #include // Forward declarations. class QLabel; class QComboBox; class QCheckBox; //------------------------------------------------------------------------- // drumkv1widget_param - Custom composite widget. class drumkv1widget_param : public QWidget { Q_OBJECT public: // Constructor. drumkv1widget_param(QWidget *pParent = 0); // Accessors. virtual void setText(const QString& sText); virtual QString text() const; virtual void setMaximum(float fMaximum); float maximum() const; virtual void setMinimum(float fMinimum); float minimum() const; void resetDefaultValue(); bool isDefaultValue() const; void setDefaultValue(float fDefaultValue); float defaultValue() const; virtual QString valueText() const; float value() const; // Scale multiplier accessors. void setScale(float fScale); float scale() const; public slots: // Virtual accessor. virtual void setValue(float fValue); signals: // Change signal. void valueChanged(float); protected: // Mouse behavior event handler. void mousePressEvent(QMouseEvent *pMouseEvent); // Scale/value converters. float scaleFromValue(float fValue) const; float valueFromScale(float fScale) const; private: // Current value. float m_fValue; // Current value range. float m_fMinimum; float m_fMaximum; // Default value. float m_fDefaultValue; int m_iDefaultValue; // Scale multiplier (default=100). float m_fScale; }; //------------------------------------------------------------------------- // drumkv1widget_dial - A better QDial widget. class drumkv1widget_dial : public QDial { Q_OBJECT public: // Constructor. drumkv1widget_dial(QWidget *pParent = 0); // Dial mode behavior: // DefaultMode - default (old) QDial behavior. // LinearMode - proportionally to distance in one ortogonal axis. // AngularMode - angularly relative to widget center. enum DialMode { DefaultMode = 0, LinearMode, AngularMode }; // Set knob dial mode behavior. static void setDialMode(DialMode dialMode); static DialMode dialMode(); protected: // Mouse angle determination. float mouseAngle(const QPoint& pos); // Alternate mouse behavior event handlers. void mousePressEvent(QMouseEvent *pMouseEvent); void mouseMoveEvent(QMouseEvent *pMouseEvent); void mouseReleaseEvent(QMouseEvent *pMouseEvent); private: // Alternate mouse behavior tracking. bool m_bMousePressed; QPoint m_posMouse; // Just for more precission on the movement float m_fLastDragValue; // Knob dial mode behavior. static DialMode g_dialMode; }; //------------------------------------------------------------------------- // drumkv1widget_knob - Custom knob/dial widget. class drumkv1widget_knob : public drumkv1widget_param { Q_OBJECT public: // Constructor. drumkv1widget_knob(QWidget *pParent = 0); // Accessors. void setText(const QString& sText); QString text() const; void setMaximum(float fMaximum); void setMinimum(float fMinimum); public slots: // Virtual accessor. void setValue(float fValue); protected slots: // Dial change slot. void dialValueChanged(int); protected: // Scale-step accessors. void setSingleStep(float fSingleStep); float singleStep() const; private: // Widget members. QLabel *m_pLabel; drumkv1widget_dial *m_pDial; }; //------------------------------------------------------------------------- // drumkv1widget_edit - A better QDoubleSpinBox widget. class drumkv1widget_edit : public QDoubleSpinBox { Q_OBJECT public: // Constructor. drumkv1widget_edit(QWidget *pParent = 0); // Edit mode behavior: // DefaultMode - default (immediate value changes) behavior. // DeferredMode - deferred value changes (to when editing is finished). enum EditMode { DefaultMode = 0, DeferredMode }; // Set spin-box edit mode behavior. static void setEditMode(EditMode editMode); static EditMode editMode(); protected slots: // Alternate value change behavior handlers. void lineEditTextChanged(const QString&); void spinBoxEditingFinished(); void spinBoxValueChanged(double); signals: // Alternate value change signal. void valueChangedEx(double); protected: // Inherited/override methods. QValidator::State validate(QString& sText, int& iPos) const; private: // Alternate edit behavior tracking. int m_iTextChanged; // Spin-box edit mode behavior. static EditMode g_editMode; }; //------------------------------------------------------------------------- // drumkv1widget_spin - Custom knob/spin-box widget. class drumkv1widget_spin : public drumkv1widget_knob { Q_OBJECT public: // Constructor. drumkv1widget_spin(QWidget *pParent = 0); // Virtual accessors. void setMaximum(float fMaximum); void setMinimum(float fMinimum); QString valueText() const; // Specialized accessors. void setSpecialValueText(const QString& sText); QString specialValueText() const; bool isSpecialValue() const; void setDecimals(int iDecimals); int decimals() const; public slots: // Virtual accessor. void setValue(float fValue); protected slots: // Change slot. void spinBoxValueChanged(double); private: // Widget members. drumkv1widget_edit *m_pSpinBox; }; //------------------------------------------------------------------------- // drumkv1widget_combo - Custom knob/combo-box widget. class drumkv1widget_combo : public drumkv1widget_knob { Q_OBJECT public: // Constructor. drumkv1widget_combo(QWidget *pParent = 0); // Virtual accessors. QString valueText() const; // Specialized accessors. void insertItems(int iIndex, const QStringList& items); void clear(); public slots: // Virtual accessor. void setValue(float fValue); protected slots: // Change slot. void comboBoxValueChanged(int); protected: // Reimplemented mouse-wheel stepping. void wheelEvent(QWheelEvent *pWheelEvent); private: // Widget members. QComboBox *m_pComboBox; }; //------------------------------------------------------------------------- // drumkv1widget_radio - Custom radio-button widget. class drumkv1widget_radio : public drumkv1widget_param { Q_OBJECT public: // Constructor. drumkv1widget_radio(QWidget *pParent = 0); // Desstructor. ~drumkv1widget_radio(); // Virtual accessors. QString valueText() const; // Specialized accessors. void insertItems(int iIndex, const QStringList& items); void clear(); public slots: // Virtual accessor. void setValue(float fValue); protected slots: // Change slot. void radioGroupValueChanged(int); private: // Widget members. QButtonGroup m_group; }; //------------------------------------------------------------------------- // drumkv1widget_check - Custom check-box widget. class drumkv1widget_check : public drumkv1widget_param { Q_OBJECT public: // Constructor. drumkv1widget_check(QWidget *pParent = 0); // Desstructor. ~drumkv1widget_check(); // Accessors. void setText(const QString& sText); QString text() const; void setAlignment(Qt::Alignment alignment); Qt::Alignment alignment() const; public slots: // Virtual accessor. void setValue(float fValue); protected slots: // Change slot. void checkBoxValueChanged(bool); private: // Widget members. QCheckBox *m_pCheckBox; Qt::Alignment m_alignment; }; //------------------------------------------------------------------------- // drumkv1widget_group - Custom checkable group-box widget. class drumkv1widget_group : public QGroupBox { Q_OBJECT public: // Constructor. drumkv1widget_group(QWidget *pParent = 0); // Desstructor. ~drumkv1widget_group(); // Accessors. void setToolTip(const QString& sToolTip); QString toolTip() const; drumkv1widget_param *param() const; protected slots: // Change slot. void paramValueChanged(float); void groupBoxValueChanged(bool); private: // Widget members. drumkv1widget_param *m_pParam; }; #endif // __drumkv1widget_param_h // end of drumkv1widget_param.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_list.h0000644000000000000000000000013215245503163015556 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_list.h0000644000175000001440000000330515245503163015547 0ustar00rncbcusers// drumkv1_list.h // /**************************************************************************** Copyright (C) 2012, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_list_h #define __drumkv1_list_h //------------------------------------------------------------------------- // drumkv1_list - generic double-linked list node. template class drumkv1_list { public: drumkv1_list() : m_prev(0), m_next(0) {} void append(T *p) { p->m_prev = m_prev; p->m_next = 0; if (m_prev) m_prev->m_next = p; else m_next = p; m_prev = p; } void remove(T *p) { if (p->m_prev) p->m_prev->m_next = p->m_next; else m_next = p->m_next; if (p->m_next) p->m_next->m_prev = p->m_prev; else m_prev = p->m_prev; } T *prev() const { return m_prev; } T *next() const { return m_next; } private: T *m_prev; T *m_next; }; #endif // __drumkv1_list_h // end of drumkv1_list.h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_jack.cpp0000644000000000000000000000013215245503163017252 xustar0030 mtime=1788249715.074770507 30 atime=1788249715.074770507 30 ctime=1788249715.074770507 drumkv1-1.4.3/src/drumkv1widget_jack.cpp0000644000175000001440000001274615245503163017254 0ustar00rncbcusers// drumkv1widget_jack.cpp // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1widget_jack.h" #include "drumkv1widget_palette.h" #include "drumkv1_jack.h" #ifdef CONFIG_NSM #include "drumkv1_nsm.h" #endif #include #include #include #include #include #ifndef CONFIG_BINDIR #define CONFIG_BINDIR CONFIG_PREFIX "/bin" #endif #ifndef CONFIG_DATADIR #define CONFIG_DATADIR CONFIG_PREFIX "/share" #endif #ifndef CONFIG_LIBDIR #if defined(__x86_64__) #define CONFIG_LIBDIR CONFIG_PREFIX "/lib64" #else #define CONFIG_LIBDIR CONFIG_PREFIX "/lib" #endif #endif #if QT_VERSION < QT_VERSION_CHECK(5, 0, 0) #define CONFIG_PLUGINSDIR CONFIG_LIBDIR "/qt4/plugins" #elif QT_VERSION < QT_VERSION_CHECK(6, 0, 0) #define CONFIG_PLUGINSDIR CONFIG_LIBDIR "/qt5/plugins" #else #define CONFIG_PLUGINSDIR CONFIG_LIBDIR "/qt6/plugins" #endif //------------------------------------------------------------------------- // drumkv1widget_jack - impl. // // Constructor. drumkv1widget_jack::drumkv1widget_jack ( drumkv1_jack *pDrumk ) : drumkv1widget(), m_pDrumk(pDrumk) #ifdef CONFIG_NSM , m_pNsmClient(nullptr) #endif { // Special style paths... QString sPluginsPath = QApplication::applicationDirPath(); sPluginsPath.remove(CONFIG_BINDIR); sPluginsPath.append(CONFIG_PLUGINSDIR); if (QDir(sPluginsPath).exists()) QApplication::addLibraryPath(sPluginsPath); // Custom color/style themes... drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig) { const QChar sep = QDir::separator(); QString sPalettePath = QApplication::applicationDirPath(); sPalettePath.remove(CONFIG_BINDIR); sPalettePath.append(CONFIG_DATADIR); sPalettePath.append(sep); sPalettePath.append(PROJECT_NAME); sPalettePath.append(sep); sPalettePath.append("palette"); if (QDir(sPalettePath).exists()) { QStringList names; names.append("KXStudio"); names.append("Wonton Soup"); QStringListIterator name_iter(names); while (name_iter.hasNext()) { const QString& name = name_iter.next(); const QFileInfo fi(sPalettePath, name + ".conf"); if (fi.isReadable()) { drumkv1widget_palette::addNamedPaletteConf( pConfig, name, fi.absoluteFilePath()); } } } if (!pConfig->sCustomColorTheme.isEmpty()) { QPalette pal; if (drumkv1widget_palette::namedPalette( pConfig, pConfig->sCustomColorTheme, pal)) drumkv1widget::setPalette(pal); } if (!pConfig->sCustomStyleTheme.isEmpty()) { QApplication::setStyle( QStyleFactory::create(pConfig->sCustomStyleTheme)); } } // Initialize (user) interface stuff... m_pDrumkUi = new drumkv1_ui(m_pDrumk, false); // Initialise preset stuff... clearPreset(); // Initial update, always... refreshElements(); activateElement(); resetParamValues(drumkv1::NUM_PARAMS); resetParamKnobs(drumkv1::NUM_PARAMS); // May initialize the scheduler/work notifier. openSchedNotifier(); } // Destructor. drumkv1widget_jack::~drumkv1widget_jack (void) { delete m_pDrumkUi; } // Synth engine accessor. drumkv1_ui *drumkv1widget_jack::ui_instance (void) const { return m_pDrumkUi; } #ifdef CONFIG_NSM // NSM client accessors. void drumkv1widget_jack::setNsmClient ( drumkv1_nsm *pNsmClient ) { m_pNsmClient = pNsmClient; } drumkv1_nsm *drumkv1widget_jack::nsmClient (void) const { return m_pNsmClient; } #endif // CONFIG_NSM // Param port method. void drumkv1widget_jack::updateParam ( drumkv1::ParamIndex index, float fValue ) const { m_pDrumkUi->setParamValue(index, fValue); } // Dirty flag method. void drumkv1widget_jack::updateDirtyPreset ( bool bDirtyPreset ) { drumkv1widget::updateDirtyPreset(bDirtyPreset); #ifdef CONFIG_NSM if (m_pNsmClient && m_pNsmClient->is_active() && bDirtyPreset) m_pNsmClient->dirty(true); #endif } // Application close. void drumkv1widget_jack::closeEvent ( QCloseEvent *pCloseEvent ) { #ifdef CONFIG_NSM if (m_pNsmClient && m_pNsmClient->is_active()) { pCloseEvent->ignore(); drumkv1widget::hide(); } else #endif // Let's be sure about that... if (queryClose()) { pCloseEvent->accept(); #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) QApplication::exit(0); #else QApplication::quit(); #endif } else { pCloseEvent->ignore(); } } #ifdef CONFIG_NSM // Optional GUI handlers. void drumkv1widget_jack::showEvent ( QShowEvent *pShowEvent ) { drumkv1widget::showEvent(pShowEvent); if (m_pNsmClient) m_pNsmClient->visible(true); } void drumkv1widget_jack::hideEvent ( QHideEvent *pHideEvent ) { if (m_pNsmClient) m_pNsmClient->visible(false); drumkv1widget::hideEvent(pHideEvent); } #endif // CONFIG_NSM // end of drumkv1widget_jack.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_lv2.cpp0000644000000000000000000000013215245503163017045 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_lv2.cpp0000644000175000001440000001476015245503163017045 0ustar00rncbcusers// drumkv1widget_lv2.cpp // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1widget_lv2.h" #include "drumkv1_lv2.h" #include "drumkv1widget_palette.h" #include #include #include #include #include #ifndef CONFIG_BINDIR #define CONFIG_BINDIR CONFIG_PREFIX "/bin" #endif #ifndef CONFIG_DATADIR #define CONFIG_DATADIR CONFIG_PREFIX "/share" #endif #ifndef CONFIG_LIBDIR #if defined(__x86_64__) #define CONFIG_LIBDIR CONFIG_PREFIX "/lib64" #else #define CONFIG_LIBDIR CONFIG_PREFIX "/lib" #endif #endif #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) #define CONFIG_PLUGINSDIR CONFIG_LIBDIR "/qt5/plugins" #else #define CONFIG_PLUGINSDIR CONFIG_LIBDIR "/qt6/plugins" #endif //------------------------------------------------------------------------- // drumkv1widget_lv2 - impl. // // Constructor. drumkv1widget_lv2::drumkv1widget_lv2 ( drumkv1_lv2 *pDrumk, LV2UI_Controller controller, LV2UI_Write_Function write_function ) : drumkv1widget() { // Check whether under a dedicated application instance... QApplication *pApp = drumkv1_lv2::qapp_instance(); if (pApp) { // Special style paths... QString sPluginsPath = pApp->applicationDirPath(); sPluginsPath.remove(CONFIG_BINDIR); sPluginsPath.append(CONFIG_PLUGINSDIR); if (QDir(sPluginsPath).exists()) pApp->addLibraryPath(CONFIG_PLUGINSDIR); } // Custom color/style themes... drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig) { const QChar sep = QDir::separator(); QString sPalettePath = QApplication::applicationDirPath(); sPalettePath.remove(CONFIG_BINDIR); sPalettePath.append(CONFIG_DATADIR); sPalettePath.append(sep); sPalettePath.append(PROJECT_NAME); sPalettePath.append(sep); sPalettePath.append("palette"); if (QDir(sPalettePath).exists()) { QStringList names; names.append("KXStudio"); names.append("Wonton Soup"); QStringListIterator name_iter(names); while (name_iter.hasNext()) { const QString& name = name_iter.next(); const QFileInfo fi(sPalettePath, name + ".conf"); if (fi.isReadable()) { drumkv1widget_palette::addNamedPaletteConf( pConfig, name, fi.absoluteFilePath()); } } } if (!pConfig->sCustomColorTheme.isEmpty()) { QPalette pal; if (drumkv1widget_palette::namedPalette( pConfig, pConfig->sCustomColorTheme, pal)) drumkv1widget::setPalette(pal); } #if 0//--Not applicable to plugin forms... if (!pConfig->sCustomStyleTheme.isEmpty()) { QApplication::setStyle( QStyleFactory::create(pConfig->sCustomStyleTheme)); } #endif } // Initialize (user) interface stuff... m_pDrumkUi = new drumkv1_lv2ui(pDrumk, controller, write_function); #ifdef CONFIG_LV2_UI_EXTERNAL m_external_host = nullptr; #endif #ifdef CONFIG_LV2_UI_IDLE m_bIdleClosed = false; #endif m_iShowEvent = 0; // Initialise preset stuff... clearPreset(); // Initial update, always... refreshElements(); activateElement(); //resetParamValues(drumkv1::NUM_PARAMS); resetParamKnobs(drumkv1::NUM_PARAMS); // May initialize the scheduler/work notifier. openSchedNotifier(); } // Destructor. drumkv1widget_lv2::~drumkv1widget_lv2 (void) { delete m_pDrumkUi; } // Synth engine accessor. drumkv1_ui *drumkv1widget_lv2::ui_instance (void) const { return m_pDrumkUi; } #ifdef CONFIG_LV2_UI_EXTERNAL void drumkv1widget_lv2::setExternalHost ( LV2_External_UI_Host *external_host ) { m_external_host = external_host; } const LV2_External_UI_Host *drumkv1widget_lv2::externalHost (void) const { return m_external_host; } #endif // CONFIG_LV2_UI_EXTERNAL #ifdef CONFIG_LV2_UI_IDLE bool drumkv1widget_lv2::isIdleClosed (void) const { return m_bIdleClosed; } #endif // CONFIG_LV2_UI_IDLE // Show event handler. void drumkv1widget_lv2::showEvent ( QShowEvent *pShowEvent ) { drumkv1widget::showEvent(pShowEvent); ++m_iShowEvent; drumkv1widget::updateElement(); } // Close event handler. void drumkv1widget_lv2::closeEvent ( QCloseEvent *pCloseEvent ) { drumkv1widget::closeEvent(pCloseEvent); #ifdef CONFIG_LV2_UI_IDLE if (pCloseEvent->isAccepted()) m_bIdleClosed = true; #endif #ifdef CONFIG_LV2_UI_EXTERNAL if (m_external_host && m_external_host->ui_closed) { if (pCloseEvent->isAccepted()) m_external_host->ui_closed(m_pDrumkUi->controller()); } #endif } // LV2 port event dispatcher. void drumkv1widget_lv2::port_event ( uint32_t port_index, uint32_t buffer_size, uint32_t format, const void *buffer ) { if (format == 0 && buffer_size == sizeof(float)) { const drumkv1::ParamIndex index = drumkv1_lv2::paramFromPort(port_index); const float fValue = *(float *) buffer; #if 0//DRUMKV1_LV2_LEGACY_2 if (index < drumkv1::NUM_ELEMENT_PARAMS && m_iShowEvent > 0) { drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) { const int iCurrentNote = pDrumkUi->currentElement(); drumkv1_element *element = pDrumkUi->element(iCurrentNote); if (element) element->setParamValue(index, fValue); } } if (index >= drumkv1::NUM_ELEMENT_PARAMS || m_iShowEvent > 0) #else if (index == drumkv1::GEN1_SAMPLE || index >= drumkv1::NUM_ELEMENT_PARAMS || m_iShowEvent > 0) #endif setParamValue(index, fValue); } } // Param port method. void drumkv1widget_lv2::updateParam ( drumkv1::ParamIndex index, float fValue ) const { if (index == drumkv1::GEN1_SAMPLE) return; #if 0//DRUMKV1_LV2_LEGACY_2 if (index == drumkv1::GEN1_OFFSET_1 || index == drumkv1::GEN1_OFFSET_2) { #else if (index < drumkv1::NUM_ELEMENT_PARAMS) { #endif m_pDrumkUi->setParamValue(index, fValue); m_pDrumkUi->updateParam(index); return; } m_pDrumkUi->write_function(index, fValue); } // end of drumkv1widget_lv2.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1_wave.cpp0000644000000000000000000000013215245503163016100 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_wave.cpp0000644000175000001440000001161415245503163016073 0ustar00rncbcusers// drumkv1_wave.cpp // /**************************************************************************** Copyright (C) 2012-2023, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1_wave.h" #include #include //------------------------------------------------------------------------- // drumkv1_wave - smoothed (integrating oversampled) wave table. // // ctor. drumkv1_wave::drumkv1_wave ( uint32_t nsize, uint16_t nover ) : m_nsize(nsize), m_nover(nover), m_shape(Pulse), m_width(1.0f), m_srate(44100.0f), m_phase0(0.0f), m_srand(0) { m_table = new float [m_nsize + 4]; reset(m_shape, m_width); } // dtor. drumkv1_wave::~drumkv1_wave (void) { delete [] m_table; } // init. void drumkv1_wave::reset ( Shape shape, float width ) { m_shape = shape; m_width = width;; switch (m_shape) { case Pulse: reset_pulse(); break; case Saw: reset_saw(); break; case Sine: reset_sine(); break; case Rand: reset_rand(); break; case Noise: reset_noise(); // Fall thru... default: break; } } // init pulse table. void drumkv1_wave::reset_pulse (void) { const float p0 = float(m_nsize); const float w2 = p0 * m_width * 0.5f; for (uint32_t i = 0; i < m_nsize; ++i) { const float p = float(i); m_table[i] = (p < w2 ? 1.0f : -1.0f); } reset_filter(); reset_normalize(); reset_interp(); } // init saw table. void drumkv1_wave::reset_saw (void) { const float p0 = float(m_nsize); const float w0 = p0 * m_width; for (uint32_t i = 0; i < m_nsize; ++i) { const float p = float(i); if (p < w0) { m_table[i] = 2.0f * p / w0 - 1.0f; } else { m_table[i] = 1.0f - 2.0f * (1.0f + (p - w0)) / (p0 - w0); } } reset_filter(); reset_normalize(); reset_interp(); } // init sine table. void drumkv1_wave::reset_sine (void) { const float p0 = float(m_nsize); const float w0 = p0 * m_width; const float w2 = w0 * 0.5f; for (uint32_t i = 0; i < m_nsize; ++i) { float p = float(i); if (p < w2) m_table[i] = ::sinf(2.0f * M_PI * p / w0); else m_table[i] = ::sinf(M_PI * (p + (p0 - w0)) / (p0 - w2)); } if (m_width < 1.0f) { reset_filter(); reset_normalize(); } reset_interp(); } // init random table. void drumkv1_wave::reset_rand (void) { const float p0 = float(m_nsize); const float w0 = p0 * m_width; const uint32_t ihold = (uint32_t(p0 - w0) >> 3) + 1; m_srand = uint32_t(w0); float p = 0.0f; for (uint32_t i = 0; i < m_nsize; ++i) { if ((i % ihold) == 0) p = pseudo_randf(); m_table[i] = p; } reset_filter(); reset_normalize(); reset_interp(); } // init noise table. void drumkv1_wave::reset_noise (void) { const float p0 = float(m_nsize); const float w0 = p0 * m_width; m_srand = uint32_t(w0) ^ 0x9631; // magic! for (uint32_t i = 0; i < m_nsize; ++i) m_table[i] = pseudo_randf(); // reset_filter(); // reset_normalize(); reset_interp(); } // post-processors void drumkv1_wave::reset_filter (void) { uint32_t i, k = 0; for (i = 1; i < m_nsize; ++i) { const float p1 = m_table[i - 1]; const float p2 = m_table[i]; if (p1 < 0.0f && p2 >= 0.0f) { k = i; break; } } for (uint16_t n = 0; n < m_nover; ++n) { float p = m_table[k]; for (i = 0; i < m_nsize; ++i) { if (++k >= m_nsize) k = 0; p = 0.5f * (m_table[k] + p); m_table[k] = p; } } } void drumkv1_wave::reset_normalize (void) { uint32_t i; float pmax = 0.0f; float pmin = 0.0f; for (i = 0; i < m_nsize; ++i) { const float p = m_table[i]; if (pmax < p) pmax = p; else if (pmin > p) pmin = p; } const float pmid = 0.5f * (pmax + pmin); pmax = 0.0f; for (i = 0; i < m_nsize; ++i) { m_table[i] -= pmid; const float p = ::fabsf(m_table[i]); if (pmax < p) pmax = p; } if (pmax > 0.0f) { const float gain = 1.0f / pmax; for (i = 0; i < m_nsize; ++i) m_table[i] *= gain; } } void drumkv1_wave::reset_interp (void) { uint32_t i, k = 0; for (i = m_nsize; i < m_nsize + 4; ++i) m_table[i] = m_table[i - m_nsize]; for (i = 1; i < m_nsize; ++i) { const float p1 = m_table[i - 1]; const float p2 = m_table[i]; if (p1 < 0.0f && p2 >= 0.0f) k = i; } m_phase0 = float(k) / float(m_nsize); } // end of drumkv1_wave.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1_nsm.cpp0000644000000000000000000000013215245503163015733 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_nsm.cpp0000644000175000001440000002605615245503163015734 0ustar00rncbcusers// drumkv1_nsm.cpp // /**************************************************************************** Copyright (C) 2012-2023, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1_nsm.h" #include #include #define NSM_API_VERSION_MAJOR 1 #define NSM_API_VERSION_MINOR 0 #ifdef CONFIG_LIBLO //--------------------------------------------------------------------------- // drumkv1_nsm - OSC (liblo) callback methods. static int osc_nsm_error ( const char */*path*/, const char */*types*/, lo_arg **argv, int /*argc*/, lo_message /*msg*/, void *user_data ) { drumkv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == nullptr) return -1; if (strcmp(&argv[0]->s, "/nsm/server/announce")) return -1; pNsmClient->nsm_announce_error(&argv[2]->s); return 0; } static int osc_nsm_reply ( const char */*path*/, const char */*types*/, lo_arg **argv, int /*argc*/, lo_message /*msg*/, void *user_data ) { drumkv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == nullptr) return -1; if (strcmp(&argv[0]->s, "/nsm/server/announce")) return -1; pNsmClient->nsm_announce_reply(&argv[1]->s, &argv[2]->s, &argv[3]->s); return 0; } static int osc_nsm_open ( const char */*path*/, const char */*types*/, lo_arg **argv, int /*argc*/, lo_message /*msg*/, void *user_data ) { drumkv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == nullptr) return -1; pNsmClient->nsm_open(&argv[0]->s, &argv[1]->s, &argv[2]->s); return 0; } static int osc_nsm_save ( const char */*path*/, const char */*types*/, lo_arg **/*argv*/, int /*argc*/, lo_message /*msg*/, void *user_data ) { drumkv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == nullptr) return -1; pNsmClient->nsm_save(); return 0; } static int osc_nsm_loaded ( const char */*path*/, const char */*types*/, lo_arg **/*argv*/, int /*argc*/, lo_message /*msg*/, void *user_data ) { drumkv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == nullptr) return -1; pNsmClient->nsm_loaded(); return 0; } static int osc_nsm_show ( const char */*path*/, const char */*types*/, lo_arg **/*argv*/, int /*argc*/, lo_message /*msg*/, void *user_data ) { drumkv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == nullptr) return -1; pNsmClient->nsm_show(); return 0; } static int osc_nsm_hide ( const char */*path*/, const char */*types*/, lo_arg **/*argv*/, int /*argc*/, lo_message /*msg*/, void *user_data ) { drumkv1_nsm *pNsmClient = static_cast (user_data); if (pNsmClient == nullptr) return -1; pNsmClient->nsm_hide(); return 0; } #endif // CONFIG_LIBLO //--------------------------------------------------------------------------- // drumkv1_nsm - NSM OSC client agent. // Constructor. drumkv1_nsm::drumkv1_nsm ( const QString& nsm_url, QObject *pParent ) : QObject(pParent), #ifdef CONFIG_LIBLO m_address(nullptr), m_thread(nullptr), m_server(nullptr), #endif m_active(false), m_dirty(false) { #ifdef CONFIG_LIBLO m_address = lo_address_new_from_url(nsm_url.toUtf8().constData()); int proto = lo_address_get_protocol(m_address); m_thread = lo_server_thread_new_with_proto(nullptr, proto, nullptr); if (m_thread) { m_server = lo_server_thread_get_server(m_thread); lo_server_thread_add_method(m_thread, "/error", "sis", osc_nsm_error, this); lo_server_thread_add_method(m_thread, "/reply", "ssss", osc_nsm_reply, this); lo_server_thread_add_method(m_thread, "/nsm/client/open", "sss", osc_nsm_open, this); lo_server_thread_add_method(m_thread, "/nsm/client/save", "", osc_nsm_save, this); lo_server_thread_add_method(m_thread, "/nsm/client/session_is_loaded", "", osc_nsm_loaded, this); lo_server_thread_add_method(m_thread, "/nsm/client/show_optional_gui", "", osc_nsm_show, this); lo_server_thread_add_method(m_thread, "/nsm/client/hide_optional_gui", "", osc_nsm_hide, this); lo_server_thread_start(m_thread); } #endif } // Destructor. drumkv1_nsm::~drumkv1_nsm (void) { #ifdef CONFIG_LIBLO if (m_thread) { lo_server_thread_stop(m_thread); lo_server_thread_free(m_thread); } if (m_address) lo_address_free(m_address); #endif } // Session clieant methods. void drumkv1_nsm::announce ( const QString& app_name, const QString& capabilities ) { #ifdef CONFIG_LIBLO if (m_address && m_server) { const QFileInfo fi(QApplication::applicationFilePath()); lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, "/nsm/server/announce", "sssiii", app_name.toUtf8().constData(), capabilities.toUtf8().constData(), fi.fileName().toUtf8().constData(), NSM_API_VERSION_MAJOR, NSM_API_VERSION_MINOR, int(QApplication::applicationPid())); } #endif } // Session activation accessor. bool drumkv1_nsm::is_active (void) const { return m_active; } // Session manager accessors. const QString& drumkv1_nsm::manager (void) const { return m_manager; } const QString& drumkv1_nsm::capabilities (void) const { return m_capabilities; } // Session client accessors. const QString& drumkv1_nsm::path_name (void) const { return m_path_name; } const QString& drumkv1_nsm::display_name (void) const { return m_display_name; } const QString& drumkv1_nsm::client_name (void) const { return m_client_name; } // Session client methods. void drumkv1_nsm::dirty ( bool is_dirty ) { if ((!is_dirty && !m_dirty) || ( is_dirty && m_dirty)) return; m_dirty = is_dirty; #ifdef CONFIG_LIBLO if (m_address && m_server && m_active) { const char *path = is_dirty ? "/nsm/client/is_dirty" : "/nsm/client/is_clean"; lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, path, ""); } #endif } void drumkv1_nsm::visible ( bool is_visible ) { #ifdef CONFIG_LIBLO if (m_address && m_server && m_active) { const char *path = is_visible ? "/nsm/client/gui_is_shown" : "/nsm/client/gui_is_hidden"; lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, path, ""); } #endif } void drumkv1_nsm::progress ( float percent ) { #ifdef CONFIG_LIBLO if (m_address && m_server && m_active) { lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, "/nsm/client/progress", "f", percent); } #endif } void drumkv1_nsm::message ( int priority, const QString& mesg ) { #ifdef CONFIG_LIBLO if (m_address && m_server && m_active) { lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, "/nsm/client/message", "is", priority, mesg.toUtf8().constData()); } #endif } // Session client reply methods. void drumkv1_nsm::open_reply ( ReplyCode reply_code ) { reply("/nsm/client/open", reply_code); } void drumkv1_nsm::save_reply ( ReplyCode reply_code ) { reply("/nsm/client/save", reply_code); } void drumkv1_nsm::reply ( const QString& path, ReplyCode reply_code ) { const char *reply_mesg; switch (reply_code) { case ERR_OK: reply_mesg = "OK"; break; case ERR_GENERAL: reply_mesg = "ERR_GENERAL"; break; case ERR_INCOMPATIBLE_API: reply_mesg = "ERR_INCOMPATIBLE_API"; break; case ERR_BLACKLISTED: reply_mesg = "ERR_BLACKLISTED"; break; case ERR_LAUNCH_FAILED: reply_mesg = "ERR_LAUNCH_FAILED"; break; case ERR_NO_SUCH_FILE: reply_mesg = "ERR_NO_SUCH_FILE"; break; case ERR_NO_SESSION_OPEN: reply_mesg = "ERR_NO_SESSION_OPEN"; break; case ERR_UNSAVED_CHANGES: reply_mesg = "ERR_UNSAVED_CHANGES"; break; case ERR_NOT_NOW: reply_mesg = "ERR_NOT_NOW"; break; default: reply_mesg = "(UNKNOWN)"; break; } #ifdef CONFIG_LIBLO if (m_address && m_server) { if (reply_code == ERR_OK) { lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, "/reply", "ss", path.toUtf8().constData(), reply_mesg); } else { lo_send_from(m_address, m_server, LO_TT_IMMEDIATE, "/error", "sis", path.toUtf8().constData(), int(reply_code), reply_mesg); } } #endif } // Server announce error. void drumkv1_nsm::nsm_announce_error ( const char *mesg ) { m_active = false; m_manager.clear(); m_capabilities.clear(); m_path_name.clear(); m_display_name.clear(); m_client_name.clear(); emit active(false); #ifdef CONFIG_DEBUG qDebug("drumkv1_nsm::nsm_announce_error: %s.", mesg); #endif } // Server announce reply. void drumkv1_nsm::nsm_announce_reply ( const char *mesg, const char *manager, const char *capabilities ) { m_active = true; m_manager = manager; m_capabilities = capabilities; emit active(true); #ifdef CONFIG_DEBUG qDebug("drumkv1_nsm::nsm_announce_reply: %s.", mesg); #endif } // Client open callback. void drumkv1_nsm::nsm_open ( const char *path_name, const char *display_name, const char *client_name ) { m_path_name = path_name; m_display_name = display_name; m_client_name = client_name; #ifdef CONFIG_DEBUG qDebug("drumkv1_nsm::nsm_open: " "path_name=\"%s\" display_name=\"%s\" client_name=\"%s\".", m_path_name.toUtf8().constData(), m_display_name.toUtf8().constData(), m_client_name.toUtf8().constData()); #endif emit open(); } // Client save callback. void drumkv1_nsm::nsm_save (void) { #ifdef CONFIG_DEBUG qDebug("drumkv1_nsm::nsm_save: " "path_name=\"%s\" display_name=\"%s\" client_name=\"%s\".", m_path_name.toUtf8().constData(), m_display_name.toUtf8().constData(), m_client_name.toUtf8().constData()); #endif emit save(); } // Client loaded callback. void drumkv1_nsm::nsm_loaded (void) { #ifdef CONFIG_DEBUG qDebug("drumkv1_nsm::nsm_loaded: " "path_name=\"%s\" display_name=\"%s\" client_name=\"%s\".", m_path_name.toUtf8().constData(), m_display_name.toUtf8().constData(), m_client_name.toUtf8().constData()); #endif emit loaded(); } // Client show optional GUI. void drumkv1_nsm::nsm_show (void) { #ifdef CONFIG_DEBUG qDebug("drumkv1_nsm::nsm_show: " "path_name=\"%s\" display_name=\"%s\" client_name=\"%s\".", m_path_name.toUtf8().constData(), m_display_name.toUtf8().constData(), m_client_name.toUtf8().constData()); #endif emit show(); } // Client hide optional GUI. void drumkv1_nsm::nsm_hide (void) { #ifdef CONFIG_DEBUG qDebug("drumkv1_nsm::nsm_hide: " "path_name=\"%s\" display_name=\"%s\" client_name=\"%s\".", m_path_name.toUtf8().constData(), m_display_name.toUtf8().constData(), m_client_name.toUtf8().constData()); #endif emit hide(); } // end of drumkv1_nsm.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_jack.h0000644000000000000000000000013215245503163016717 xustar0030 mtime=1788249715.074770507 30 atime=1788249715.074770507 30 ctime=1788249715.074770507 drumkv1-1.4.3/src/drumkv1widget_jack.h0000644000175000001440000000426115245503163016712 0ustar00rncbcusers// drumkv1widget_jack.h // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_jack_h #define __drumkv1widget_jack_h #include "drumkv1widget.h" // Forward decls. class drumkv1_jack; #ifdef CONFIG_NSM class drumkv1_nsm; #endif //------------------------------------------------------------------------- // drumkv1widget_jack - decl. // class drumkv1widget_jack : public drumkv1widget { public: // Constructor. drumkv1widget_jack(drumkv1_jack *pDrumk); // Destructor. ~drumkv1widget_jack(); #ifdef CONFIG_NSM // NSM client accessors. void setNsmClient(drumkv1_nsm *pNsmClient); drumkv1_nsm *nsmClient() const; #endif // CONFIG_NSM // Dirty flag method. void updateDirtyPreset(bool bDirtyPreset); protected: // Synth engine accessor. drumkv1_ui *ui_instance() const; // Param port method. void updateParam(drumkv1::ParamIndex index, float fValue) const; // Application close. void closeEvent(QCloseEvent *pCloseEvent); #ifdef CONFIG_NSM // Optional GUI handlers. void showEvent(QShowEvent *pShowEvent); void hideEvent(QHideEvent *pHideEvent); #endif // CONFIG_NSM private: // Instance variables. drumkv1 *m_pDrumk; drumkv1_ui *m_pDrumkUi; #ifdef CONFIG_NSM drumkv1_nsm *m_pNsmClient; #endif }; #endif // __drumkv1widget_jack_h // end of drumkv1widget_jack.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_presets.cpp0000644000000000000000000000013215245503163016623 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_presets.cpp0000644000175000001440000001106715245503163016620 0ustar00rncbcusers// drumkv1_presets.cpp // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1_presets.h" //------------------------------------------------------------------------- // drumkv1_presets - Bank/presets database class (singleton). // // ctor. drumkv1_presets::drumkv1_presets (void) { } // dtor. drumkv1_presets::~drumkv1_presets (void) { clear_banks(); clear_presets(); } // bank/preset managers void drumkv1_presets::Bank::add_preset ( const QString& preset_name, int after_index ) { if (!m_preset_list.contains(preset_name)) { if (after_index >= 0) m_preset_list.insert(after_index + 1, preset_name); else m_preset_list.append(preset_name); } } void drumkv1_presets::Bank::remove_preset ( const QString& preset_name ) { const int preset_index = m_preset_list.indexOf(preset_name); if (preset_index >= 0) m_preset_list.removeAt(preset_index); } void drumkv1_presets::Bank::clear_presets (void) { m_preset_list.clear(); } // bank managers drumkv1_presets::Bank *drumkv1_presets::find_bank ( const QString& bank_name ) const { return m_banks.value(bank_name, nullptr); } drumkv1_presets::Bank *drumkv1_presets::find_preset_bank ( const QString& preset_name ) const { Banks::ConstIterator banks_iter = m_banks.constBegin(); const Banks::ConstIterator& banks_end = m_banks.constEnd(); for ( ; banks_iter != banks_end; ++banks_iter) { Bank *bank = banks_iter.value(); if (bank->preset_list().contains(preset_name)) return bank; } return nullptr; } drumkv1_presets::Bank *drumkv1_presets::add_bank ( const QString& bank_name ) { Bank *bank = find_bank(bank_name); if (bank == nullptr) { bank = new Bank(bank_name); m_banks.insert(bank_name, bank); m_bank_list.append(bank_name); } return bank; } void drumkv1_presets::remove_bank ( const QString& bank_name ) { Bank *bank = find_bank(bank_name); if (bank && m_banks.remove(bank_name)) delete bank; const int bank_index = m_bank_list.indexOf(bank_name); if (bank_index >= 0) m_bank_list.removeAt(bank_index); } void drumkv1_presets::clear_banks (void) { qDeleteAll(m_banks); m_banks.clear(); m_bank_list.clear(); } // preset managers drumkv1_presets::Preset *drumkv1_presets::find_preset ( const QString& preset_name ) const { return m_presets.value(preset_name, nullptr); } drumkv1_presets::Preset *drumkv1_presets::add_preset ( const QString& preset_name, const QString& after_preset ) { Preset *preset = find_preset(preset_name); if (preset == nullptr) { preset = new Preset(preset_name); m_presets.insert(preset_name, preset); if (after_preset.isEmpty()) { if (!find_preset_bank(preset_name) && !m_preset_list.contains(preset_name)) { m_preset_list.append(preset_name); } } else { int after_index; Bank *bank = find_preset_bank(after_preset); if (bank) { after_index = bank->preset_list().indexOf(after_preset); bank->add_preset(preset_name, after_index); } else { after_index = m_preset_list.indexOf(after_preset); if (after_index >= 0) m_preset_list.insert(after_index + 1, preset_name); else m_preset_list.append(preset_name); } } } return preset; } void drumkv1_presets::remove_preset ( const QString& preset_name ) { Preset *preset = m_presets.value(preset_name, nullptr); if (preset && m_presets.remove(preset_name)) delete preset; Bank *bank = find_preset_bank(preset_name); if (bank) { bank->remove_preset(preset_name); } else { const int preset_index = m_preset_list.indexOf(preset_name); if (preset_index >= 0) m_preset_list.removeAt(preset_index); } } void drumkv1_presets::clear_presets (void) { qDeleteAll(m_presets); m_presets.clear(); m_preset_list.clear(); } // end of drumkv1_presets.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_programs.h0000644000000000000000000000013215245503163017641 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_programs.h0000644000175000001440000000411215245503163017627 0ustar00rncbcusers// drumkv1widget_programs.h // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_programs_h #define __drumkv1widget_programs_h #include // forward decls. class drumkv1_programs; class drumkv1_presets; //---------------------------------------------------------------------------- // drumkv1widget_programs -- Custom (tree) widget. class drumkv1widget_programs : public QTreeWidget { Q_OBJECT public: // ctor. drumkv1widget_programs(QWidget *pParent = nullptr); // dtor. ~drumkv1widget_programs(); // utilities. void loadPrograms(drumkv1_programs *pPrograms); void savePrograms(drumkv1_programs *pPrograms); QString currentProgramName() const; public slots: // slots. void addBankItem(); void addProgramItem(); void addPresetItems(drumkv1_presets *pPresets); protected slots: // private slots. void itemChangedSlot(QTreeWidgetItem *, int); void itemExpandedSlot(QTreeWidgetItem *); void itemCollapsedSlot(QTreeWidgetItem *); protected: // item delegate decl.. class ItemDelegate; // factory methods. QTreeWidgetItem *newBankItem(); QTreeWidgetItem *newProgramItem(); }; #endif // __drumkv1widget_programs_h // end of drumkv1widget_programs.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_tuning.cpp0000644000000000000000000000013215245503163016442 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_tuning.cpp0000644000175000001440000002011615245503163016432 0ustar00rncbcusers// drumkv1_tuning.cpp // /**************************************************************************** Copyright (C) 2012-2021, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ //------------------------------------------------------------------------- // TuningMap // // -- borrowed, stirred and refactored from amsynth -- // https://github.com/amsynth/amsynth // Copyright (C) 2001-2012 Nick Dowell // /* * A TuningMap consists of two parts. * * The "key map" maps from MIDI note numbers to logical note numbers * for the scale. This is often the identity mapping, but if your * scale has, for example, 11 notes in it, you'll want to skip one * per octave so the scale lines up with the pattern of keys on a * standard keyboard. * * The "scale" maps from those logical note numbers to actual pitches. * In terms of member variables, "scale" and "scaleDesc" belong to the * scale, and everything else belongs to the mapping. * * For more information, refer to http://www.huygens-fokker.org/scala/ */ #include "drumkv1_tuning.h" #include #include #include // Default ctor. drumkv1_tuning::drumkv1_tuning ( float refPitch, int refNote ) { reset(refPitch, refNote); } // Default is 12-tone equal temperament, wstern standard mapping. void drumkv1_tuning::reset ( float refPitch, int refNote ) { m_refPitch = refPitch; m_refNote = refNote; m_zeroNote = 0; m_scale.clear(); for (int i = 0; i < 12; ++i) m_scale.push_back(::powf(2.0f, (i + 1) / 12.0f)); m_mapRepeatInc = 1; m_mapping.clear(); m_mapping.push_back(0); updateBasePitch(); } void drumkv1_tuning::updateBasePitch (void) { // Clever, huh? m_basePitch = 1.0f; m_basePitch = m_refPitch / noteToPitch(m_refNote); } // Load custom Scala key-map file (.kbm) bool drumkv1_tuning::loadKeyMapFile ( const QString& keyMapFile ) { QFile file(keyMapFile); if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) return false; QTextStream fs(&file); int mapSize = -1; int firstNote = -1; int lastNote = -1; int zeroNote = -1; int refNote = -1; float refPitch = 0.0f; int mapRepeatInc = -1; QVector mapping; while (!fs.atEnd()) { const QString& line = fs.readLine().simplified(); // Skip all-whitespace lines... if (line.isEmpty()) continue; // Skip comment lines... if (line.at(0) == '!') continue; bool ok = false; const QString& val = line.section(' ', 0, 0); // An active range should be defined on this line... if (line.at(0) == '<') { // No overlap is checked for; // it wouldn't hurt anything if ranges overlapped. const int min = line.section(' ', 1, 1).toInt(&ok); if (!ok || min < 0) return false; ok = false; const int max = line.section(' ', 2, 2).toInt(&ok); if (!ok || max < min || max > 127) return false; } else if (mapSize < 0) { mapSize = val.toInt(&ok); if (!ok || mapSize < 0) return false; } else if (firstNote < 0) { firstNote = val.toInt(&ok); if (!ok || firstNote < 0 || firstNote > 127) return false; } else if (lastNote < 0) { lastNote = val.toInt(&ok); if (!ok || lastNote < 0 || lastNote > 127) return false; } else if (zeroNote < 0) { zeroNote = val.toInt(&ok); if (!ok || zeroNote < 0 || zeroNote > 127) return false; } else if (refNote < 0) { refNote = val.toInt(&ok); if (!ok || refNote < 0 || refNote > 127) return false; } else if (refPitch <= 0.0f) { refPitch = val.toFloat(&ok); if (!ok || refPitch < 0.001f) return false; } else if (mapRepeatInc < 0) { mapRepeatInc = val.toInt(&ok); if (!ok || mapRepeatInc < 0) return false; } else if (line.at(0).toLower() == 'x') { mapping.push_back(-1); // unmapped key } else { const int mapEntry = val.toInt(&ok); if (!ok || mapEntry < 0) return false; mapping.push_back(mapEntry); } } // Didn't get far enough? if (mapRepeatInc < 0) return false; // Special case for "automatic" linear mapping if (mapSize == 0) { if (!mapping.empty()) return false; m_keyMapFile = keyMapFile; m_zeroNote = zeroNote; m_refNote = refNote; m_refPitch = refPitch; m_mapRepeatInc = 1; m_mapping.clear(); m_mapping.push_back(0); updateBasePitch(); return true; } // Some of the kbm files included with Scala have // extra x's at the end for no good reason //if (mapping.size() > mapSize) // return false; mapping.resize(mapSize); // Check to make sure reference pitch is actually mapped int refIndex = (refNote - zeroNote) % mapSize; if (refIndex < 0) refIndex += mapSize; if (mapping.at(refIndex) < 0) return false; m_keyMapFile = keyMapFile; m_zeroNote = zeroNote; m_refNote = refNote; m_refPitch = refPitch; if (mapRepeatInc == 0) m_mapRepeatInc = mapSize; else m_mapRepeatInc = mapRepeatInc; m_mapping = mapping; updateBasePitch(); return true; } // Load custom Scala scale file (.scl) bool drumkv1_tuning::loadScaleFile ( const QString& scaleFile ) { QFile file(scaleFile); if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) return false; QTextStream fs(&file); QString scaleDesc; int scaleSize = -1; QVector scale; while (!fs.atEnd()) { const QString& line = fs.readLine().simplified(); // Skip all-whitespace lines after description... if (line.isEmpty() && !scaleDesc.isEmpty()) continue; // Skip comment lines if (line.at(0) == '!') continue; if (scaleDesc.isEmpty()) scaleDesc = line; else if (scaleSize < 0) { bool ok = false; scaleSize = line.section(' ', 0, 0).toInt(&ok); if (!ok || scaleSize < 0) return false; } else scale.push_back(parseScaleLine(line)); } if (scaleDesc.isEmpty() || scale.size() != scaleSize) return false; m_scaleFile = scaleFile; m_scaleDesc = scaleDesc; m_scale = scale; updateBasePitch(); return true; } // Convert a single line of a Scala scale file to a frequency relative to 1/1. float drumkv1_tuning::parseScaleLine ( const QString& line ) const { bool ok = false; if (line.contains('.')) { // Treat as cents... const float cents = line.section(' ', 0, 0).toFloat(&ok); if (!ok || cents < 0.001f) return 0.0f; else return ::powf(2.0f, cents / 1200.0f); } else { // Treat as ratio... const long n = line.section('/', 0, 0).toLong(&ok); if (!ok || n < 0) return 0.0f; ok = false; const long d = line.section('/', 1, 1).toLong(&ok); if (!ok || d < 0) return 0.0f; else return float(n) / float(d); } } // The main pitch/frequency (Hz) getter. float drumkv1_tuning::noteToPitch ( int note ) const { if (note < 0 || note > 127 || m_mapping.empty()) return 0.0f; const int mapSize = m_mapping.size(); int nRepeats = (note - m_zeroNote) / mapSize; int mapIndex = (note - m_zeroNote) % mapSize; if (mapIndex < 0) { mapIndex += mapSize; --nRepeats; } if (m_mapping.at(mapIndex) < 0) return 0.0f; // unmapped note const int scaleDegree = nRepeats * m_mapRepeatInc + m_mapping.at(mapIndex); const int scaleSize = m_scale.size(); int nOctaves = scaleDegree / scaleSize; int scaleIndex = scaleDegree % scaleSize; if (scaleIndex < 0) { scaleIndex += scaleSize; --nOctaves; } const float pitch = m_basePitch * ::powf(m_scale.at(scaleSize - 1), nOctaves); if (scaleIndex > 0) return pitch * m_scale.at(scaleIndex - 1); else return pitch; } // end of drumkv1_tuning.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1widget.cpp0000644000000000000000000000013215245503163016262 xustar0030 mtime=1788249715.074770507 30 atime=1788249715.074054166 30 ctime=1788249715.074770507 drumkv1-1.4.3/src/drumkv1widget.cpp0000644000175000001440000015155715245503163016270 0ustar00rncbcusers// drumkv1widget.cpp // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1widget.h" #include "drumkv1_param.h" #include "drumkv1_sample.h" #include "drumkv1_sched.h" #include "drumkv1widget_config.h" #include "drumkv1widget_control.h" #include "drumkv1widget_keybd.h" #include "drumkv1_controls.h" #include "drumkv1_programs.h" #include "ui_drumkv1widget.h" #include #include #include #include #include #include #include #include //------------------------------------------------------------------------- // drumkv1widget - impl. // // Constructor. drumkv1widget::drumkv1widget ( QWidget *pParent ) : QWidget(pParent), p_ui(new Ui::drumkv1widget), m_ui(*p_ui) { Q_INIT_RESOURCE(drumkv1); #if defined(QT_STATIC) QFontDatabase::removeAllApplicationFonts(); #if defined(WIN32) || defined(_WIN32) || defined(__WIN32) ::_putenv_s("QT_QPA_FONTDIR", "."); #else ::setenv("QT_QPA_FONTDIR", ".", 1); #endif QFontDatabase::addApplicationFont(":/fonts/DejaVuSansCondensed.ttf"); #endif #if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0) // HACK: Dark themes grayed/disabled color group fix... QPalette pal; if (pal.base().color().value() < 0x7f) { const QColor& color = pal.window().color(); const int iGroups = int(QPalette::Active | QPalette::Inactive) + 1; for (int i = 0; i < iGroups; ++i) { const QPalette::ColorGroup group = QPalette::ColorGroup(i); pal.setBrush(group, QPalette::Light, color.lighter(150)); pal.setBrush(group, QPalette::Midlight, color.lighter(120)); pal.setBrush(group, QPalette::Dark, color.darker(150)); pal.setBrush(group, QPalette::Mid, color.darker(120)); pal.setBrush(group, QPalette::Shadow, color.darker(200)); } pal.setColor(QPalette::Disabled, QPalette::ButtonText, pal.mid().color()); QWidget::setPalette(pal); } #endif m_ui.setupUi(this); #if QT_VERSION < QT_VERSION_CHECK(6, 1, 0) QWidget::setWindowIcon(QIcon(":/images/drumkv1.png")); #endif // Init sched notifier. m_sched_notifier = nullptr; // Init swapable params A/B to default. for (uint32_t i = 0; i < drumkv1::NUM_PARAMS; ++i) m_params_ab[i] = drumkv1_param::paramDefaultValue(drumkv1::ParamIndex(i)); // Start clean. m_iUpdate = 0; // Replicate the stacked/pages for (int iTab = 0; iTab < m_ui.StackedWidget->count(); ++iTab) m_ui.TabBar->addTab(m_ui.StackedWidget->widget(iTab)->windowTitle()); // Offset/Loop range font. const QFont& font = m_ui.Gen1ReverseKnob->font(); #if QT_VERSION < QT_VERSION_CHECK(6, 2, 0) const QFont font2(font.family(), font.pointSize() - 1); #else const QFont font2(QStringList() << font.family(), font.pointSize() - 1); #endif m_ui.Gen1OffsetRangeLabel->setFont(font2); m_ui.Gen1OffsetStartSpinBox->setFont(font); m_ui.Gen1OffsetEndSpinBox->setFont(font); const QFontMetrics fm(font); m_ui.Gen1OffsetStartSpinBox->setMaximumHeight(fm.height() + 6); m_ui.Gen1OffsetEndSpinBox->setMaximumHeight(fm.height() + 6); m_ui.Gen1OffsetStartSpinBox->setAccelerated(true); m_ui.Gen1OffsetEndSpinBox->setAccelerated(true); m_ui.Gen1OffsetStartSpinBox->setMinimum(0); m_ui.Gen1OffsetEndSpinBox->setMinimum(0); // Swappable params A/B group. QButtonGroup *pSwapParamsGroup = new QButtonGroup(this); pSwapParamsGroup->addButton(m_ui.SwapParamsAButton); pSwapParamsGroup->addButton(m_ui.SwapParamsBButton); pSwapParamsGroup->setExclusive(true); m_ui.SwapParamsAButton->setChecked(true); // Wave shapes. QStringList shapes; shapes << tr("Pulse"); shapes << tr("Saw"); shapes << tr("Sine"); shapes << tr("Rand"); shapes << tr("Noise"); m_ui.Lfo1ShapeKnob->insertItems(0, shapes); // Filter types. QStringList types; types << tr("LPF"); types << tr("BPF"); types << tr("HPF"); types << tr("BRF"); m_ui.Dcf1TypeKnob->insertItems(0, types); // Filter slopes. QStringList slopes; slopes << tr("12dB/oct"); slopes << tr("24dB/oct"); slopes << tr("Biquad"); slopes << tr("Formant"); m_ui.Dcf1SlopeKnob->insertItems(0, slopes); // Channel filters QStringList channels; channels << tr("Omni"); for (int iChannel = 0; iChannel < 16; ++iChannel) channels << QString::number(iChannel + 1); m_ui.Def1ChannelKnob->insertItems(0, channels); #if 0 // Noteoff modes. QStringList modes; modes << tr("Disabled"); modes << tr("Enabled"); m_ui.Def1NoteoffKnob->insertItems(0, modes); #else m_ui.Def1NoteoffKnob->setAlignment(Qt::AlignHCenter | Qt::AlignBottom); #endif // Dynamic states. QStringList states; states << tr("Off"); states << tr("On"); #if 0 m_ui.Gen1ReverseKnob->insertItems(0, states); m_ui.Gen1OffsetKnob->insertItems(0, states); m_ui.Dyn1CompressKnob->insertItems(0, states); m_ui.Dyn1LimiterKnob->insertItems(0, states); #endif // Special values const QString& sOff = states.first(); m_ui.Cho1WetKnob->setSpecialValueText(sOff); m_ui.Fla1WetKnob->setSpecialValueText(sOff); m_ui.Pha1WetKnob->setSpecialValueText(sOff); m_ui.Del1WetKnob->setSpecialValueText(sOff); m_ui.Rev1WetKnob->setSpecialValueText(sOff); const QString& sAuto = tr("Auto"); m_ui.Gen1EnvTimeKnob->setSpecialValueText(sAuto); m_ui.Lfo1BpmKnob->setSpecialValueText(sAuto); m_ui.Del1BpmKnob->setSpecialValueText(sAuto); // Wave integer widths. m_ui.Lfo1WidthKnob->setDecimals(0); // GEN group limits. [0=off, 1..128] m_ui.Gen1GroupKnob->setSpecialValueText(sOff); m_ui.Gen1GroupKnob->setScale(1.0f); m_ui.Gen1GroupKnob->setMinimum(0.0f); m_ui.Gen1GroupKnob->setMaximum(128.0f); m_ui.Gen1GroupKnob->setDecimals(0); // m_ui.Gen1GroupKnob->setSingleStep(10.0f); // GEN octave limits. m_ui.Gen1CoarseKnob->setMinimum(-4.0f); m_ui.Gen1CoarseKnob->setMaximum(+4.0f); // GEN tune limits. m_ui.Gen1FineKnob->setMinimum(-1.0f); m_ui.Gen1FineKnob->setMaximum(+1.0f); // DCF volume (env.amount) limits. m_ui.Dcf1EnvelopeKnob->setMinimum(-1.0f); m_ui.Dcf1EnvelopeKnob->setMaximum(+1.0f); // LFO parameter limits. m_ui.Lfo1BpmKnob->setScale(1.0f); m_ui.Lfo1BpmKnob->setMinimum(0.0f); m_ui.Lfo1BpmKnob->setMaximum(360.0f); // m_ui.Lfo1BpmKnob->setSingleStep(1.0f); m_ui.Lfo1SweepKnob->setMinimum(-1.0f); m_ui.Lfo1SweepKnob->setMaximum(+1.0f); m_ui.Lfo1CutoffKnob->setMinimum(-1.0f); m_ui.Lfo1CutoffKnob->setMaximum(+1.0f); m_ui.Lfo1ResoKnob->setMinimum(-1.0f); m_ui.Lfo1ResoKnob->setMaximum(+1.0f); m_ui.Lfo1PitchKnob->setMinimum(-1.0f); m_ui.Lfo1PitchKnob->setMaximum(+1.0f); m_ui.Lfo1PanningKnob->setMinimum(-1.0f); m_ui.Lfo1PanningKnob->setMaximum(+1.0f); m_ui.Lfo1VolumeKnob->setMinimum(-1.0f); m_ui.Lfo1VolumeKnob->setMaximum(+1.0f); // Output (stereo-)width limits. m_ui.Out1WidthKnob->setMinimum(-1.0f); m_ui.Out1WidthKnob->setMaximum(+1.0f); // Output (stereo-)panning limits. m_ui.Out1PanningKnob->setMinimum(-1.0f); m_ui.Out1PanningKnob->setMaximum(+1.0f); // Effects (delay BPM) m_ui.Del1BpmKnob->setScale(1.0f); m_ui.Del1BpmKnob->setMinimum(0.0f); m_ui.Del1BpmKnob->setMaximum(360.0f); // m_ui.Del1BpmKnob->setSingleStep(1.0f); // GEN1 setParamKnob(drumkv1::GEN1_REVERSE, m_ui.Gen1ReverseKnob); setParamKnob(drumkv1::GEN1_OFFSET, m_ui.Gen1OffsetKnob); setParamKnob(drumkv1::GEN1_GROUP, m_ui.Gen1GroupKnob); setParamKnob(drumkv1::GEN1_COARSE, m_ui.Gen1CoarseKnob); setParamKnob(drumkv1::GEN1_FINE, m_ui.Gen1FineKnob); setParamKnob(drumkv1::GEN1_ENVTIME, m_ui.Gen1EnvTimeKnob); // DCF1 setParamKnob(drumkv1::DCF1_ENABLED, m_ui.Dcf1GroupBox->param()); setParamKnob(drumkv1::DCF1_CUTOFF, m_ui.Dcf1CutoffKnob); setParamKnob(drumkv1::DCF1_RESO, m_ui.Dcf1ResoKnob); setParamKnob(drumkv1::DCF1_TYPE, m_ui.Dcf1TypeKnob); setParamKnob(drumkv1::DCF1_SLOPE, m_ui.Dcf1SlopeKnob); setParamKnob(drumkv1::DCF1_ENVELOPE, m_ui.Dcf1EnvelopeKnob); setParamKnob(drumkv1::DCF1_ATTACK, m_ui.Dcf1AttackKnob); setParamKnob(drumkv1::DCF1_DECAY1, m_ui.Dcf1Decay1Knob); setParamKnob(drumkv1::DCF1_LEVEL2, m_ui.Dcf1Level2Knob); setParamKnob(drumkv1::DCF1_DECAY2, m_ui.Dcf1Decay2Knob); QObject::connect( m_ui.Dcf1Filt, SIGNAL(cutoffChanged(float)), m_ui.Dcf1CutoffKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dcf1CutoffKnob, SIGNAL(valueChanged(float)), m_ui.Dcf1Filt, SLOT(setCutoff(float))); QObject::connect( m_ui.Dcf1Filt, SIGNAL(resoChanged(float)), m_ui.Dcf1ResoKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dcf1ResoKnob, SIGNAL(valueChanged(float)), m_ui.Dcf1Filt, SLOT(setReso(float))); QObject::connect( m_ui.Dcf1TypeKnob, SIGNAL(valueChanged(float)), m_ui.Dcf1Filt, SLOT(setType(float))); QObject::connect( m_ui.Dcf1SlopeKnob, SIGNAL(valueChanged(float)), m_ui.Dcf1Filt, SLOT(setSlope(float))); QObject::connect( m_ui.Dcf1Env, SIGNAL(attackChanged(float)), m_ui.Dcf1AttackKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dcf1AttackKnob, SIGNAL(valueChanged(float)), m_ui.Dcf1Env, SLOT(setAttack(float))); QObject::connect( m_ui.Dcf1Env, SIGNAL(decay1Changed(float)), m_ui.Dcf1Decay1Knob, SLOT(setValue(float))); QObject::connect( m_ui.Dcf1Decay1Knob, SIGNAL(valueChanged(float)), m_ui.Dcf1Env, SLOT(setDecay1(float))); QObject::connect( m_ui.Dcf1Env, SIGNAL(level2Changed(float)), m_ui.Dcf1Level2Knob, SLOT(setValue(float))); QObject::connect( m_ui.Dcf1Level2Knob, SIGNAL(valueChanged(float)), m_ui.Dcf1Env, SLOT(setLevel2(float))); QObject::connect( m_ui.Dcf1Env, SIGNAL(decay2Changed(float)), m_ui.Dcf1Decay2Knob, SLOT(setValue(float))); QObject::connect( m_ui.Dcf1Decay2Knob, SIGNAL(valueChanged(float)), m_ui.Dcf1Env, SLOT(setDecay2(float))); // LFO1 setParamKnob(drumkv1::LFO1_ENABLED, m_ui.Lfo1GroupBox->param()); setParamKnob(drumkv1::LFO1_SHAPE, m_ui.Lfo1ShapeKnob); setParamKnob(drumkv1::LFO1_WIDTH, m_ui.Lfo1WidthKnob); setParamKnob(drumkv1::LFO1_BPM, m_ui.Lfo1BpmKnob); setParamKnob(drumkv1::LFO1_RATE, m_ui.Lfo1RateKnob); setParamKnob(drumkv1::LFO1_PANNING, m_ui.Lfo1PanningKnob); setParamKnob(drumkv1::LFO1_VOLUME, m_ui.Lfo1VolumeKnob); setParamKnob(drumkv1::LFO1_CUTOFF, m_ui.Lfo1CutoffKnob); setParamKnob(drumkv1::LFO1_RESO, m_ui.Lfo1ResoKnob); setParamKnob(drumkv1::LFO1_PITCH, m_ui.Lfo1PitchKnob); setParamKnob(drumkv1::LFO1_SWEEP, m_ui.Lfo1SweepKnob); setParamKnob(drumkv1::LFO1_ATTACK, m_ui.Lfo1AttackKnob); setParamKnob(drumkv1::LFO1_DECAY1, m_ui.Lfo1Decay1Knob); setParamKnob(drumkv1::LFO1_LEVEL2, m_ui.Lfo1Level2Knob); setParamKnob(drumkv1::LFO1_DECAY2, m_ui.Lfo1Decay2Knob); QObject::connect( m_ui.Lfo1ShapeKnob, SIGNAL(valueChanged(float)), m_ui.Lfo1Wave, SLOT(setWaveShape(float))); QObject::connect( m_ui.Lfo1Wave, SIGNAL(waveShapeChanged(float)), m_ui.Lfo1ShapeKnob, SLOT(setValue(float))); QObject::connect( m_ui.Lfo1WidthKnob, SIGNAL(valueChanged(float)), m_ui.Lfo1Wave, SLOT(setWaveWidth(float))); QObject::connect( m_ui.Lfo1Wave, SIGNAL(waveWidthChanged(float)), m_ui.Lfo1WidthKnob, SLOT(setValue(float))); QObject::connect( m_ui.Lfo1Env, SIGNAL(attackChanged(float)), m_ui.Lfo1AttackKnob, SLOT(setValue(float))); QObject::connect( m_ui.Lfo1AttackKnob, SIGNAL(valueChanged(float)), m_ui.Lfo1Env, SLOT(setAttack(float))); QObject::connect( m_ui.Lfo1Env, SIGNAL(decay1Changed(float)), m_ui.Lfo1Decay1Knob, SLOT(setValue(float))); QObject::connect( m_ui.Lfo1Decay1Knob, SIGNAL(valueChanged(float)), m_ui.Lfo1Env, SLOT(setDecay1(float))); QObject::connect( m_ui.Lfo1Env, SIGNAL(level2Changed(float)), m_ui.Lfo1Level2Knob, SLOT(setValue(float))); QObject::connect( m_ui.Lfo1Level2Knob, SIGNAL(valueChanged(float)), m_ui.Lfo1Env, SLOT(setLevel2(float))); QObject::connect( m_ui.Lfo1Env, SIGNAL(decay2Changed(float)), m_ui.Lfo1Decay2Knob, SLOT(setValue(float))); QObject::connect( m_ui.Lfo1Decay2Knob, SIGNAL(valueChanged(float)), m_ui.Lfo1Env, SLOT(setDecay2(float))); // DCA1 setParamKnob(drumkv1::DCA1_ENABLED, m_ui.Dca1GroupBox->param()); setParamKnob(drumkv1::DCA1_VOLUME, m_ui.Dca1VolumeKnob); setParamKnob(drumkv1::DCA1_ATTACK, m_ui.Dca1AttackKnob); setParamKnob(drumkv1::DCA1_DECAY1, m_ui.Dca1Decay1Knob); setParamKnob(drumkv1::DCA1_LEVEL2, m_ui.Dca1Level2Knob); setParamKnob(drumkv1::DCA1_DECAY2, m_ui.Dca1Decay2Knob); QObject::connect( m_ui.Dca1Env, SIGNAL(attackChanged(float)), m_ui.Dca1AttackKnob, SLOT(setValue(float))); QObject::connect( m_ui.Dca1AttackKnob, SIGNAL(valueChanged(float)), m_ui.Dca1Env, SLOT(setAttack(float))); QObject::connect( m_ui.Dca1Env, SIGNAL(decay1Changed(float)), m_ui.Dca1Decay1Knob, SLOT(setValue(float))); QObject::connect( m_ui.Dca1Decay1Knob, SIGNAL(valueChanged(float)), m_ui.Dca1Env, SLOT(setDecay1(float))); QObject::connect( m_ui.Dca1Env, SIGNAL(level2Changed(float)), m_ui.Dca1Level2Knob, SLOT(setValue(float))); QObject::connect( m_ui.Dca1Level2Knob, SIGNAL(valueChanged(float)), m_ui.Dca1Env, SLOT(setLevel2(float))); QObject::connect( m_ui.Dca1Env, SIGNAL(decay2Changed(float)), m_ui.Dca1Decay2Knob, SLOT(setValue(float))); QObject::connect( m_ui.Dca1Decay2Knob, SIGNAL(valueChanged(float)), m_ui.Dca1Env, SLOT(setDecay2(float))); // DEF1 setParamKnob(drumkv1::DEF1_PITCHBEND, m_ui.Def1PitchbendKnob); setParamKnob(drumkv1::DEF1_MODWHEEL, m_ui.Def1ModwheelKnob); setParamKnob(drumkv1::DEF1_PRESSURE, m_ui.Def1PressureKnob); setParamKnob(drumkv1::DEF1_VELOCITY, m_ui.Def1VelocityKnob); setParamKnob(drumkv1::DEF1_CHANNEL, m_ui.Def1ChannelKnob); setParamKnob(drumkv1::DEF1_NOTEOFF, m_ui.Def1NoteoffKnob); // OUT1 setParamKnob(drumkv1::OUT1_WIDTH, m_ui.Out1WidthKnob); setParamKnob(drumkv1::OUT1_PANNING, m_ui.Out1PanningKnob); setParamKnob(drumkv1::OUT1_FXSEND, m_ui.Out1FxSendKnob); setParamKnob(drumkv1::OUT1_VOLUME, m_ui.Out1VolumeKnob); // Reverb (stereo-)width limits. m_ui.Rev1WidthKnob->setMinimum(-1.0f); m_ui.Rev1WidthKnob->setMaximum(+1.0f); // Effects setParamKnob(drumkv1::CHO1_WET, m_ui.Cho1WetKnob); setParamKnob(drumkv1::CHO1_DELAY, m_ui.Cho1DelayKnob); setParamKnob(drumkv1::CHO1_FEEDB, m_ui.Cho1FeedbKnob); setParamKnob(drumkv1::CHO1_RATE, m_ui.Cho1RateKnob); setParamKnob(drumkv1::CHO1_MOD, m_ui.Cho1ModKnob); setParamKnob(drumkv1::FLA1_WET, m_ui.Fla1WetKnob); setParamKnob(drumkv1::FLA1_DELAY, m_ui.Fla1DelayKnob); setParamKnob(drumkv1::FLA1_FEEDB, m_ui.Fla1FeedbKnob); setParamKnob(drumkv1::FLA1_DAFT, m_ui.Fla1DaftKnob); setParamKnob(drumkv1::PHA1_WET, m_ui.Pha1WetKnob); setParamKnob(drumkv1::PHA1_RATE, m_ui.Pha1RateKnob); setParamKnob(drumkv1::PHA1_FEEDB, m_ui.Pha1FeedbKnob); setParamKnob(drumkv1::PHA1_DEPTH, m_ui.Pha1DepthKnob); setParamKnob(drumkv1::PHA1_DAFT, m_ui.Pha1DaftKnob); setParamKnob(drumkv1::DEL1_WET, m_ui.Del1WetKnob); setParamKnob(drumkv1::DEL1_DELAY, m_ui.Del1DelayKnob); setParamKnob(drumkv1::DEL1_FEEDB, m_ui.Del1FeedbKnob); setParamKnob(drumkv1::DEL1_BPM, m_ui.Del1BpmKnob); // Reverb setParamKnob(drumkv1::REV1_WET, m_ui.Rev1WetKnob); setParamKnob(drumkv1::REV1_ROOM, m_ui.Rev1RoomKnob); setParamKnob(drumkv1::REV1_DAMP, m_ui.Rev1DampKnob); setParamKnob(drumkv1::REV1_FEEDB, m_ui.Rev1FeedbKnob); setParamKnob(drumkv1::REV1_WIDTH, m_ui.Rev1WidthKnob); // Dynamics setParamKnob(drumkv1::DYN1_COMPRESS, m_ui.Dyn1CompressKnob); setParamKnob(drumkv1::DYN1_LIMITER, m_ui.Dyn1LimiterKnob); // added by scotty to try to support linnstruments need for bigger bend range m_ui.Def1PitchbendKnob->setMinimum(0.0f); m_ui.Def1PitchbendKnob->setMaximum(+4.0f); // Element selectors... QObject::connect(m_ui.Elements, SIGNAL(itemActivated(int)), SLOT(activateElement())); QObject::connect(m_ui.Elements, SIGNAL(itemDoubleClicked(int)), SLOT(doubleClickElement())); QObject::connect(m_ui.Elements, SIGNAL(itemLoadSampleFile(const QString&, int)), SLOT(loadSample(const QString&))); // Sample management... QObject::connect(m_ui.Gen1Sample, SIGNAL(loadSampleFile(const QString&)), SLOT(loadSample(const QString&))); // Preset management QObject::connect(m_ui.Preset, SIGNAL(newPresetFile()), SLOT(newPreset())); QObject::connect(m_ui.Preset, SIGNAL(loadPresetFile(const QString&, const QString&)), SLOT(loadPreset(const QString&, const QString&))); QObject::connect(m_ui.Preset, SIGNAL(savePresetFile(const QString&, const QString&)), SLOT(savePreset(const QString&, const QString&))); QObject::connect(m_ui.Preset, SIGNAL(resetPresetFile()), SLOT(resetParams())); // Common context menu policies... m_ui.Elements->setContextMenuPolicy(Qt::CustomContextMenu); m_ui.Gen1Sample->setContextMenuPolicy(Qt::CustomContextMenu); m_ui.Gen1OffsetStartSpinBox->setContextMenuPolicy(Qt::CustomContextMenu); m_ui.Gen1OffsetEndSpinBox->setContextMenuPolicy(Qt::CustomContextMenu); QObject::connect(m_ui.Elements, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(contextMenuRequest(const QPoint&))); QObject::connect(m_ui.Gen1Sample, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(contextMenuRequest(const QPoint&))); QObject::connect(m_ui.Gen1Sample, SIGNAL(offsetRangeChanged()), SLOT(offsetRangeChanged())); QObject::connect(m_ui.Gen1OffsetStartSpinBox, SIGNAL(valueChanged(uint32_t)), SLOT(offsetStartChanged())); QObject::connect(m_ui.Gen1OffsetEndSpinBox, SIGNAL(valueChanged(uint32_t)), SLOT(offsetEndChanged())); QObject::connect(m_ui.Gen1OffsetStartSpinBox, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(spinboxContextMenu(const QPoint&))); QObject::connect(m_ui.Gen1OffsetEndSpinBox, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(spinboxContextMenu(const QPoint&))); // Randomize params... QObject::connect(m_ui.RandomParamsButton, SIGNAL(clicked()), SLOT(randomParams())); // Swap params A/B QObject::connect(m_ui.SwapParamsAButton, SIGNAL(toggled(bool)), SLOT(swapParams(bool))); QObject::connect(m_ui.SwapParamsBButton, SIGNAL(toggled(bool)), SLOT(swapParams(bool))); // Randomize params... QObject::connect(m_ui.PanicButton, SIGNAL(clicked()), SLOT(panic())); // Direct stacked-page signal/slot QObject::connect(m_ui.TabBar, SIGNAL(currentChanged(int)), m_ui.StackedWidget, SLOT(setCurrentIndex(int))); // Direct status-bar keyboard input QObject::connect(m_ui.StatusBar->keybd(), SIGNAL(noteOnClicked(int, int)), SLOT(directNoteOn(int, int))); // Menu actions QObject::connect(m_ui.helpConfigureAction, SIGNAL(triggered(bool)), SLOT(helpConfigure())); QObject::connect(m_ui.helpAboutAction, SIGNAL(triggered(bool)), SLOT(helpAbout())); QObject::connect(m_ui.helpAboutQtAction, SIGNAL(triggered(bool)), SLOT(helpAboutQt())); // General knob/dial behavior init... updateConfig(); // Epilog. // QWidget::adjustSize(); m_ui.StatusBar->showMessage(tr("Ready"), 5000); m_ui.StatusBar->modified(false); m_ui.Preset->setDirtyPreset(false); } // Destructor. drumkv1widget::~drumkv1widget (void) { savePresets(); if (m_sched_notifier) delete m_sched_notifier; delete p_ui; } // Open/close the scheduler/work notifier. void drumkv1widget::openSchedNotifier (void) { if (m_sched_notifier) return; drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi == nullptr) return; m_sched_notifier = new drumkv1widget_sched(pDrumkUi->instance(), this); QObject::connect(m_sched_notifier, SIGNAL(notify(int, int)), SLOT(updateSchedNotify(int, int))); pDrumkUi->midiInEnabled(true); } void drumkv1widget::closeSchedNotifier (void) { if (m_sched_notifier) { delete m_sched_notifier; m_sched_notifier = nullptr; } drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) pDrumkUi->midiInEnabled(false); } // Show/hide widget handlers. void drumkv1widget::showEvent ( QShowEvent *pShowEvent ) { QWidget::showEvent(pShowEvent); openSchedNotifier(); } void drumkv1widget::hideEvent ( QHideEvent *pHideEvent ) { closeSchedNotifier(); QWidget::hideEvent(pHideEvent); } // Param kbob (widget) map accesors. void drumkv1widget::setParamKnob ( drumkv1::ParamIndex index, drumkv1widget_param *pParam ) { pParam->setDefaultValue(drumkv1_param::paramDefaultValue(index)); m_paramKnobs.insert(index, pParam); m_knobParams.insert(pParam, index); QObject::connect(pParam, SIGNAL(valueChanged(float)), SLOT(paramChanged(float))); pParam->setContextMenuPolicy(Qt::CustomContextMenu); QObject::connect(pParam, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(paramContextMenu(const QPoint&))); } drumkv1widget_param *drumkv1widget::paramKnob ( drumkv1::ParamIndex index ) const { return m_paramKnobs.value(index, nullptr); } // Param port accessors. void drumkv1widget::setParamValue ( drumkv1::ParamIndex index, float fValue, bool bIter ) { ++m_iUpdate; drumkv1widget_param *pParam = paramKnob(index); if (pParam) pParam->setValue(fValue); updateParamEx(index, fValue, bIter); --m_iUpdate; } float drumkv1widget::paramValue ( drumkv1::ParamIndex index ) const { float fValue = 0.0f; drumkv1widget_param *pParam = paramKnob(index); if (pParam) { fValue = pParam->value(); } else { drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) fValue = pDrumkUi->paramValue(index); } return fValue; } // Param knob (widget) slot. void drumkv1widget::paramChanged ( float fValue ) { if (m_iUpdate > 0) return; drumkv1widget_param *pParam = qobject_cast (sender()); if (pParam) { const drumkv1::ParamIndex index = m_knobParams.value(pParam); // Save current element param value... drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) { const int key = pDrumkUi->currentElement(); drumkv1_element *element = pDrumkUi->element(key); if (element) element->setParamValue(index, fValue); } // Proceed with regular formalities... updateParam(index, fValue); updateParamEx(index, fValue); m_ui.StatusBar->showMessage(QString("%1: %2") .arg(pParam->toolTip()) .arg(pParam->valueText()), 5000); updateDirtyPreset(true); } } // Update local tied widgets. void drumkv1widget::updateParamEx ( drumkv1::ParamIndex index, float fValue, bool bIter ) { drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi == nullptr) return; ++m_iUpdate; switch (index) { case drumkv1::GEN1_REVERSE: pDrumkUi->setReverse(bool(fValue > 0.0f)); if (!bIter) updateSample(pDrumkUi->sample()); break; case drumkv1::GEN1_OFFSET: pDrumkUi->setOffset(bool(fValue > 0.0f)); if (!bIter) updateOffset(pDrumkUi->sample()); break; case drumkv1::DCF1_ENABLED: if (m_ui.Lfo1GroupBox->isChecked()) { const bool bDcf1Enabled = (fValue > 0.5f); m_ui.Lfo1CutoffKnob->setEnabled(bDcf1Enabled); m_ui.Lfo1ResoKnob->setEnabled(bDcf1Enabled); } break; case drumkv1::LFO1_ENABLED: if (fValue > 0.5f) { const bool bDcf1Enabled = m_ui.Dcf1GroupBox->isChecked(); m_ui.Lfo1CutoffKnob->setEnabled(bDcf1Enabled); m_ui.Lfo1ResoKnob->setEnabled(bDcf1Enabled); } break; case drumkv1::DCF1_SLOPE: if (m_ui.Dcf1GroupBox->isChecked()) m_ui.Dcf1TypeKnob->setEnabled(int(fValue) != 3); // !Formant break; case drumkv1::LFO1_SHAPE: m_ui.Lfo1Wave->setWaveShape(fValue); break; case drumkv1::DEF1_VELOCITY: { const int vel = int(79.375f * fValue + 47.625f) & 0x7f; m_ui.Elements->setDirectNoteOnVelocity(vel); m_ui.StatusBar->keybd()->setVelocity(vel); break; } default: break; } --m_iUpdate; } // Update scheduled controllers param/knob widgets. void drumkv1widget::updateSchedParam ( drumkv1::ParamIndex index, float fValue ) { ++m_iUpdate; drumkv1widget_param *pParam = paramKnob(index); if (pParam) { pParam->setValue(fValue); updateParam(index, fValue); updateParamEx(index, fValue); m_ui.StatusBar->showMessage(QString("%1: %2") .arg(pParam->toolTip()) .arg(pParam->valueText()), 5000); updateDirtyPreset(true); } --m_iUpdate; } // Reset all param knobs to default values. void drumkv1widget::resetParams (void) { drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi == nullptr) return; pDrumkUi->reset(); resetSwapParams(); for (uint32_t i = 0; i < drumkv1::NUM_PARAMS; ++i) { const drumkv1::ParamIndex index = drumkv1::ParamIndex(i); if (index == drumkv1::GEN1_SAMPLE) continue; float fValue = drumkv1_param::paramDefaultValue(index); drumkv1widget_param *pParam = paramKnob(index); if (pParam && pParam->isDefaultValue()) fValue = pParam->defaultValue(); setParamValue(index, fValue, true); updateParam(index, fValue); m_params_ab[i] = fValue; } updateSample(pDrumkUi->sample()); m_ui.StatusBar->showMessage(tr("Reset preset"), 5000); updateDirtyPreset(false); } // Randomize params (partial). void drumkv1widget::randomParams (void) { drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi == nullptr) return; float p = 1.0f; drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig) p = 0.01f * pConfig->fRandomizePercent; if (QMessageBox::warning(this, tr("Warning"), tr("About to randomize current parameter values:\n\n" "-/+ %1%.\n\n" "Are you sure?").arg(100.0f * p), QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Cancel) return; std::default_random_engine re(::time(nullptr)); for (uint32_t i = 0; i < drumkv1::NUM_PARAMS; ++i) { const drumkv1::ParamIndex index = drumkv1::ParamIndex(i); // Filter out some non-randomizable parameters!... if (index == drumkv1::GEN1_SAMPLE || index == drumkv1::GEN1_OFFSET || index == drumkv1::GEN1_OFFSET_1 || index == drumkv1::GEN1_OFFSET_2 || index == drumkv1::GEN1_GROUP || index == drumkv1::GEN1_COARSE || index == drumkv1::GEN1_FINE || index == drumkv1::GEN1_ENVTIME || index == drumkv1::DCF1_ENABLED || index == drumkv1::LFO1_ENABLED || index == drumkv1::DCA1_ENABLED) continue; if (index >= drumkv1::OUT1_WIDTH) break; drumkv1widget_param *pParam = paramKnob(index); if (pParam) { std::normal_distribution nd; const float q = p * (pParam->maximum() - pParam->minimum()); float fValue = pParam->value(); if (drumkv1_param::paramFloat(index)) fValue += 0.5f * q * nd(re); else fValue = std::round(fValue + q * nd(re)); if (fValue < pParam->minimum()) fValue = pParam->minimum(); else if (fValue > pParam->maximum()) fValue = pParam->maximum(); setParamValue(index, fValue); updateParam(index, fValue); } } m_ui.StatusBar->showMessage(tr("Randomize"), 5000); updateDirtyPreset(true); } // Swap params A/B. void drumkv1widget::swapParams ( bool bOn ) { if (m_iUpdate > 0 || !bOn) return; drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi == nullptr) return; #ifdef CONFIG_DEBUG qDebug("drumkv1widget::swapParams(%d)", int(bOn)); #endif // Save current element param values... const int key = pDrumkUi->currentElement(); drumkv1_element *element = pDrumkUi->element(key); if (element) { for (uint32_t i = 0; i < drumkv1::NUM_ELEMENT_PARAMS; ++i) { const drumkv1::ParamIndex index = drumkv1::ParamIndex(i); if (index == drumkv1::GEN1_SAMPLE) continue; drumkv1widget_param *pParam = paramKnob(index); if (pParam) { pParam->setDefaultValue(element->paramValue(index, 0)); element->setParamValue(index, pParam->value()); } } } // Swap all element params A/B... pDrumkUi->resetParamValues(true); // Retrieve current element param values... if (element) { for (uint32_t i = 0; i < drumkv1::NUM_ELEMENT_PARAMS; ++i) { const drumkv1::ParamIndex index = drumkv1::ParamIndex(i); if (index == drumkv1::GEN1_SAMPLE) continue; m_params_ab[i] = element->paramValue(index); } } for (uint32_t i = 0; i < drumkv1::NUM_PARAMS; ++i) { const drumkv1::ParamIndex index = drumkv1::ParamIndex(i); if (index == drumkv1::GEN1_SAMPLE) continue; drumkv1widget_param *pParam = paramKnob(index); if (pParam) { const float fOldValue = pParam->value(); const float fNewValue = m_params_ab[i]; setParamValue(index, fNewValue, true); updateParam(index, fNewValue); m_params_ab[i] = fOldValue; } } updateSample(pDrumkUi->sample()); const bool bSwapA = m_ui.SwapParamsAButton->isChecked(); m_ui.StatusBar->showMessage(tr("Swap %1").arg(bSwapA ? 'A' : 'B'), 5000); updateDirtyPreset(true); } // Panic: all-notes/sound-off (reset). void drumkv1widget::panic (void) { drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) pDrumkUi->reset(); } // Reset swap params A/B group. void drumkv1widget::resetSwapParams (void) { ++m_iUpdate; m_ui.SwapParamsAButton->setChecked(true); --m_iUpdate; } // Initialize param values. void drumkv1widget::updateParamValues ( uint32_t nparams ) { resetSwapParams(); drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi == nullptr) return; for (uint32_t i = 0; i < nparams; ++i) { const drumkv1::ParamIndex index = drumkv1::ParamIndex(i); if (index == drumkv1::GEN1_SAMPLE) continue; const float fValue = pDrumkUi->paramValue(index); setParamValue(index, fValue, true); if (i >= drumkv1::NUM_ELEMENT_PARAMS) updateParam(index, fValue); m_params_ab[i] = fValue; } updateSample(pDrumkUi->sample()); } // Reset all param default values. void drumkv1widget::resetParamValues ( uint32_t nparams ) { resetSwapParams(); drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi == nullptr) return; for (uint32_t i = 0; i < nparams; ++i) { const drumkv1::ParamIndex index = drumkv1::ParamIndex(i); if (index == drumkv1::GEN1_SAMPLE) continue; const float fValue = drumkv1_param::paramDefaultValue(index); setParamValue(index, fValue, true); if (i >= drumkv1::NUM_ELEMENT_PARAMS) updateParam(index, fValue); m_params_ab[i] = fValue; } updateSample(pDrumkUi->sample()); } // Reset all knob default values. void drumkv1widget::resetParamKnobs ( uint32_t nparams ) { for (uint32_t i = 0; i < nparams; ++i) { const drumkv1::ParamIndex index = drumkv1::ParamIndex(i); if (index == drumkv1::GEN1_SAMPLE) continue; drumkv1widget_param *pParam = paramKnob(index); if (pParam) pParam->resetDefaultValue(); } } // Preset init. void drumkv1widget::initPreset (void) { m_ui.Preset->initPreset(); } // Preset clear. void drumkv1widget::clearPreset (void) { m_ui.Preset->clearPreset(); } // Preset renewal. void drumkv1widget::newPreset (void) { #ifdef CONFIG_DEBUG qDebug("drumkv1widget::newPreset()"); #endif // clearElements(); // clearSampleFile(); resetParamKnobs(drumkv1::NUM_PARAMS); resetParamValues(drumkv1::NUM_PARAMS); m_ui.Gen1Sample->setSample(nullptr); drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) pDrumkUi->newPreset(); refreshElements(); activateElement(); m_ui.StatusBar->showMessage(tr("New preset"), 5000); updateDirtyPreset(false); } // Preset file I/O slots. bool drumkv1widget::loadPreset ( const QString& sPreset, const QString& sPresetFile ) { #ifdef CONFIG_DEBUG qDebug("drumkv1widget::loadPreset(\"%s\", \"%s\")", sPreset.toUtf8().constData(), sPresetFile.toUtf8().constData()); #endif // clearElements(); // clearSampleFile(); m_ui.Gen1Sample->setSample(nullptr); resetParamKnobs(drumkv1::NUM_PARAMS); resetParamValues(drumkv1::NUM_PARAMS); m_ui.Gen1Sample->setSample(nullptr); bool bLoad = false; drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) bLoad = pDrumkUi->loadPreset(sPresetFile); if (bLoad) { updateLoadPreset(sPreset); } else { updateDirtyPreset(true); QMessageBox::warning(this, tr("Warning"), tr("Could not load preset from file:\n\n" "\"%1\"\n\nSorry.").arg(sPresetFile), QMessageBox::Ok); } return bLoad; } bool drumkv1widget::savePreset ( const QString& sPreset, const QString& sPresetFile ) { #ifdef CONFIG_DEBUG qDebug("drumkv1widget::savePreset(\"%s\", \"%s\")", sPreset.toUtf8().constData(), sPresetFile.toUtf8().constData()); #endif bool bSave = false; drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) bSave = pDrumkUi->savePreset(sPresetFile); if (bSave) { m_ui.StatusBar->showMessage(tr("Save preset: %1").arg(sPreset), 5000); updateDirtyPreset(false); } else { updateDirtyPreset(true); QMessageBox::warning(this, tr("Warning"), tr("Could not save preset to file:\n\n" "\"%1\"\n\nSorry.").arg(sPresetFile), QMessageBox::Ok); } return bSave; } // Sample reset slot. void drumkv1widget::clearSample (void) { clearSampleFile(); m_ui.StatusBar->showMessage(tr("Clear sample"), 5000); updateDirtyPreset(true); } // Sample file loader slot. void drumkv1widget::loadSample ( const QString& sFilename ) { const QFileInfo info(sFilename); loadSampleFile(info.canonicalFilePath()); m_ui.StatusBar->showMessage( tr("Load sample: %1").arg(info.fileName()), 5000); updateDirtyPreset(true); } // Sample openner. void drumkv1widget::openSample (void) { m_ui.Gen1Sample->openSample(currentNoteName()); } // Sample playback (direct note-on/off). void drumkv1widget::playSample (void) { #ifdef CONFIG_DEBUG qDebug("drumkv1widget::playSample()"); #endif m_ui.Elements->directNoteOn(currentNote()); } // Sample file reset. void drumkv1widget::clearSampleFile (void) { #ifdef CONFIG_DEBUG qDebug("drumkv1widget::clearSampleFile()"); #endif drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) pDrumkUi->setSampleFile(nullptr); updateSample(nullptr); } // Sample file loader. void drumkv1widget::loadSampleFile ( const QString& sFilename ) { #ifdef CONFIG_DEBUG qDebug("drumkv1widget::loadSampleFile(\"%s\")", sFilename.toUtf8().constData()); #endif drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi == nullptr) return; const int iCurrentNote = currentNote(); if (iCurrentNote < 0) return; if (pDrumkUi->element(iCurrentNote) == nullptr) { pDrumkUi->addElement(iCurrentNote); pDrumkUi->setCurrentElementEx(iCurrentNote); } pDrumkUi->setSampleFile(sFilename.toUtf8().constData()); updateSample(pDrumkUi->sample(), true); refreshElements(); } // Sample updater (crude experimental stuff II). void drumkv1widget::updateSample ( drumkv1_sample *pSample, bool bDirty ) { m_ui.Gen1Sample->setSample(pSample); m_ui.Gen1Sample->setSampleName(currentNoteName()); ++m_iUpdate; if (pSample) { activateParamKnobs(pSample->filename() != nullptr); updateOffset(pSample); } else { activateParamKnobs(false); updateOffset(nullptr); } --m_iUpdate; if (pSample && bDirty) updateDirtyPreset(true); } // Current selected note helpers. int drumkv1widget::currentNote (void) const { return m_ui.Elements->currentIndex(); } QString drumkv1widget::currentNoteName (void) const { const int note = currentNote(); return (note < 0 ? tr("(None)") : completeNoteName(note)); } // MIDI note/octave name helpers (current). QString drumkv1widget::noteName ( int note ) { static struct { int note; const char *name; } s_notes[] = { // GM Drum note map... { 35, QT_TR_NOOP("Acoustic Bass Drum") }, { 36, QT_TR_NOOP("Bass Drum 1") }, { 37, QT_TR_NOOP("Side Stick") }, { 38, QT_TR_NOOP("Acoustic Snare") }, { 39, QT_TR_NOOP("Hand Clap") }, { 40, QT_TR_NOOP("Electric Snare") }, { 41, QT_TR_NOOP("Low Floor Tom") }, { 42, QT_TR_NOOP("Closed Hi-Hat") }, { 43, QT_TR_NOOP("High Floor Tom") }, { 44, QT_TR_NOOP("Pedal Hi-Hat") }, { 45, QT_TR_NOOP("Low Tom") }, { 46, QT_TR_NOOP("Open Hi-Hat") }, { 47, QT_TR_NOOP("Low-Mid Tom") }, { 48, QT_TR_NOOP("Hi-Mid Tom") }, { 49, QT_TR_NOOP("Crash Cymbal 1") }, { 50, QT_TR_NOOP("High Tom") }, { 51, QT_TR_NOOP("Ride Cymbal 1") }, { 52, QT_TR_NOOP("Chinese Cymbal") }, { 53, QT_TR_NOOP("Ride Bell") }, { 54, QT_TR_NOOP("Tambourine") }, { 55, QT_TR_NOOP("Splash Cymbal") }, { 56, QT_TR_NOOP("Cowbell") }, { 57, QT_TR_NOOP("Crash Cymbal 2") }, { 58, QT_TR_NOOP("Vibraslap") }, { 59, QT_TR_NOOP("Ride Cymbal 2") }, { 60, QT_TR_NOOP("Hi Bongo") }, { 61, QT_TR_NOOP("Low Bongo") }, { 62, QT_TR_NOOP("Mute Hi Conga") }, { 63, QT_TR_NOOP("Open Hi Conga") }, { 64, QT_TR_NOOP("Low Conga") }, { 65, QT_TR_NOOP("High Timbale") }, { 66, QT_TR_NOOP("Low Timbale") }, { 67, QT_TR_NOOP("High Agogo") }, { 68, QT_TR_NOOP("Low Agogo") }, { 69, QT_TR_NOOP("Cabasa") }, { 70, QT_TR_NOOP("Maracas") }, { 71, QT_TR_NOOP("Short Whistle") }, { 72, QT_TR_NOOP("Long Whistle") }, { 73, QT_TR_NOOP("Short Guiro") }, { 74, QT_TR_NOOP("Long Guiro") }, { 75, QT_TR_NOOP("Claves") }, { 76, QT_TR_NOOP("Hi Wood Block") }, { 77, QT_TR_NOOP("Low Wood Block") }, { 78, QT_TR_NOOP("Mute Cuica") }, { 79, QT_TR_NOOP("Open Cuica") }, { 80, QT_TR_NOOP("Mute Triangle") }, { 81, QT_TR_NOOP("Open Triangle") }, { 0, nullptr } }; static QHash s_names; // Pre-load drum-names hash table... if (s_names.isEmpty() || note < 0) { s_names.clear(); drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig && pConfig->bUseGMDrumNames) { for (int i = 0; s_notes[i].name; ++i) { s_names.insert(s_notes[i].note, QObject::tr(s_notes[i].name, "noteName")); } } } // Check whether the drum note exists... const QHash::ConstIterator& iter = s_names.constFind(note); if (iter != s_names.constEnd()) return iter.value(); return drumkv1_ui::noteName(note); } QString drumkv1widget::completeNoteName ( int note ) { return QString("%1 - %2").arg(note).arg(noteName(note)); } // Dirty close prompt, bool drumkv1widget::queryClose (void) { return m_ui.Preset->queryPreset(); } // Reload all elements. void drumkv1widget::refreshElements (void) { const bool bBlockSignals = m_ui.Elements->blockSignals(true); drumkv1_ui *pDrumkUi = ui_instance(); if (m_ui.Elements->instance() == nullptr) m_ui.Elements->setInstance(pDrumkUi); int iCurrentNote = currentNote(); if (iCurrentNote < 0 && pDrumkUi) iCurrentNote = pDrumkUi->currentElement(); if (iCurrentNote < 0) iCurrentNote = 36; // Bass Drum 1 (default) #ifdef CONFIG_DEBUG_0 qDebug("drumkv1widget::refreshElements(%d)", iCurrentNote); #endif m_ui.Elements->refresh(); m_ui.Elements->setCurrentIndex(iCurrentNote); m_ui.Gen1Sample->setSampleName(completeNoteName(iCurrentNote)); drumkv1widget_keybd *pKeybd = m_ui.StatusBar->keybd(); if (pDrumkUi && pKeybd) { for (int iNote = 0; iNote < m_ui.Elements->model()->rowCount(); ++iNote) { drumkv1_element *element = pDrumkUi->element(iNote); pKeybd->setNoteEnabled(iNote, element && element->sampleFile()); } } m_ui.Elements->blockSignals(bBlockSignals); } // All element clear. void drumkv1widget::clearElements (void) { drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) pDrumkUi->clearElements(); } // Element activation. void drumkv1widget::activateElement (void) { const int iCurrentNote = currentNote(); m_ui.StatusBar->keybd()->setNoteKey(iCurrentNote); if (iCurrentNote < 0) return; #ifdef CONFIG_DEBUG qDebug("drumkv1widget::activateElement(%d)", iCurrentNote); #endif drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) pDrumkUi->setCurrentElement(iCurrentNote); } // Element sample requester. void drumkv1widget::doubleClickElement (void) { openSample(); } // Update element (as current). void drumkv1widget::updateElement (void) { resetParamKnobs(drumkv1::NUM_ELEMENT_PARAMS); drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi == nullptr) return; const int iCurrentNote = pDrumkUi->currentElement(); const bool bBlockSignals = m_ui.Elements->blockSignals(true); m_ui.Elements->setCurrentIndex(iCurrentNote); m_ui.Elements->blockSignals(bBlockSignals); #ifdef CONFIG_DEBUG_0 qDebug("drumkv1widget::updateElement(%d)", iCurrentNote); #endif ++m_iUpdate; drumkv1_element *element = pDrumkUi->element(iCurrentNote); if (element) { // activateParamKnobs(true); for (uint32_t i = 0; i < drumkv1::NUM_ELEMENT_PARAMS; ++i) { const drumkv1::ParamIndex index = drumkv1::ParamIndex(i); const float fValue = element->paramValue(index); drumkv1widget_param *pParam = paramKnob(index); if (pParam) { pParam->setDefaultValue(element->paramValue(index, 0)); pParam->setValue(fValue); } // updateParam(index, fValue); updateParamEx(index, fValue, true); m_params_ab[i] = fValue; } updateSample(pDrumkUi->sample()); refreshElements(); } else { updateSample(nullptr); resetParamValues(drumkv1::NUM_ELEMENT_PARAMS); // activateParamKnobs(false); } --m_iUpdate; } // Element sample loader. void drumkv1widget::loadSampleElement ( const QString& sFilename ) { loadSample(sFilename); } // Element deactivation. void drumkv1widget::resetElement (void) { clearSampleFile(); drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) { const int key = pDrumkUi->currentElement(); pDrumkUi->removeElement(key); updateDirtyPreset(true); } refreshElements(); activateElement(); } // Update visual configuration. void drumkv1widget::updateConfig (void) { drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig) { drumkv1widget_dial::setDialMode( drumkv1widget_dial::DialMode(pConfig->iKnobDialMode)); drumkv1widget_edit::setEditMode( drumkv1widget_edit::EditMode(pConfig->iKnobEditMode)); const drumkv1widget_spinbox::Format format = drumkv1widget_spinbox::Format(pConfig->iFrameTimeFormat); m_ui.Gen1OffsetStartSpinBox->setFormat(format); m_ui.Gen1OffsetEndSpinBox->setFormat(format); } // HACK: Force note names update... drumkv1widget::noteName(-1); m_ui.Elements->refresh(); } // Offset start change. void drumkv1widget::offsetStartChanged (void) { if (m_iUpdate > 0) return; ++m_iUpdate; drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) { const uint32_t iOffsetStart = m_ui.Gen1OffsetStartSpinBox->value(); const uint32_t iOffsetEnd = pDrumkUi->offsetEnd(); pDrumkUi->setOffsetRange(iOffsetStart, iOffsetEnd); updateOffset(pDrumkUi->sample(), true); } --m_iUpdate; } void drumkv1widget::offsetEndChanged (void) { if (m_iUpdate > 0) return; ++m_iUpdate; drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) { const uint32_t iOffsetStart = pDrumkUi->offsetStart(); const uint32_t iOffsetEnd = m_ui.Gen1OffsetEndSpinBox->value(); pDrumkUi->setOffsetRange(iOffsetStart, iOffsetEnd); updateOffset(pDrumkUi->sample(), true); } --m_iUpdate; } // Offset points changed (from UI). void drumkv1widget::offsetRangeChanged (void) { if (m_iUpdate > 0) return; ++m_iUpdate; drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) { const uint32_t iOffsetStart = m_ui.Gen1Sample->offsetStart(); const uint32_t iOffsetEnd = m_ui.Gen1Sample->offsetEnd(); pDrumkUi->setOffsetRange(iOffsetStart, iOffsetEnd); updateOffset(pDrumkUi->sample(), true); } --m_iUpdate; } // Update offset change status. void drumkv1widget::updateOffset ( drumkv1_sample *pSample, bool bDirty ) { if (pSample && pSample->filename()) { const bool bOffset = pSample->isOffset(); const uint32_t iOffsetStart = pSample->offsetStart(); const uint32_t iOffsetEnd = pSample->offsetEnd(); const uint32_t nframes = pSample->length(); const float srate = pSample->sampleRate(); m_ui.Gen1OffsetRangeLabel->setEnabled(bOffset); m_ui.Gen1OffsetStartSpinBox->setSampleRate(srate); m_ui.Gen1OffsetStartSpinBox->setEnabled(bOffset); m_ui.Gen1OffsetStartSpinBox->setMinimum(0); m_ui.Gen1OffsetStartSpinBox->setMaximum(iOffsetEnd); m_ui.Gen1OffsetStartSpinBox->setValue(iOffsetStart); m_ui.Gen1OffsetEndSpinBox->setSampleRate(srate); m_ui.Gen1OffsetEndSpinBox->setEnabled(bOffset); m_ui.Gen1OffsetEndSpinBox->setMinimum(iOffsetStart); m_ui.Gen1OffsetEndSpinBox->setMaximum(nframes); m_ui.Gen1OffsetEndSpinBox->setValue(iOffsetEnd); m_ui.Gen1Sample->setOffsetStart(iOffsetStart); m_ui.Gen1Sample->setOffsetEnd(iOffsetEnd); m_ui.Gen1Sample->setOffset(bOffset); #if 0//DRUMKV1_LV2_LEGACY_2 updateParam(drumkv1::GEN1_OFFSET_1, float(iOffsetStart) / float(nframes)); updateParam(drumkv1::GEN1_OFFSET_2, float(iOffsetEnd) / float(nframes)); #endif if (bDirty) { QString sMessage; if (bOffset) { sMessage.append(tr("Offset: %1 - %2") .arg(m_ui.Gen1Sample->textFromValue(iOffsetStart)) .arg(m_ui.Gen1Sample->textFromValue(iOffsetEnd))); } if (!sMessage.isEmpty()) m_ui.StatusBar->showMessage(sMessage, 5000); updateDirtyPreset(true); } } else { m_ui.Gen1OffsetRangeLabel->setEnabled(false); m_ui.Gen1OffsetStartSpinBox->setEnabled(false); m_ui.Gen1OffsetStartSpinBox->setMinimum(0); m_ui.Gen1OffsetStartSpinBox->setMaximum(0); m_ui.Gen1OffsetStartSpinBox->setValue(0); m_ui.Gen1OffsetEndSpinBox->setEnabled(false); m_ui.Gen1OffsetEndSpinBox->setMinimum(0); m_ui.Gen1OffsetEndSpinBox->setMaximum(0); m_ui.Gen1OffsetEndSpinBox->setValue(0); m_ui.Gen1Sample->setOffsetStart(0); m_ui.Gen1Sample->setOffsetEnd(0); m_ui.Gen1Sample->setOffset(false); } } // (En|Dis)able all param/knobs. void drumkv1widget::activateParamKnobs ( bool bEnabled ) { activateParamKnobsGroupBox(m_ui.Gen1GroupBox, bEnabled); activateParamKnobsGroupBox(m_ui.Dcf1GroupBox, bEnabled); activateParamKnobsGroupBox(m_ui.Lfo1GroupBox, bEnabled); activateParamKnobsGroupBox(m_ui.Dca1GroupBox, bEnabled); activateParamKnobsGroupBox(m_ui.Out1GroupBox, bEnabled); m_ui.Gen1Sample->setEnabled(true); } void drumkv1widget::activateParamKnobsGroupBox ( QGroupBox *pGroupBox, bool bEnabled ) { if (pGroupBox->isCheckable()) { pGroupBox->setEnabled(bEnabled); } else { const QList& children = pGroupBox->findChildren (); QListIterator iter(children); while (iter.hasNext()) iter.next()->setEnabled(bEnabled); } } // Common context menu. void drumkv1widget::contextMenuRequest ( const QPoint& pos ) { QWidget *pSender = static_cast (sender()); if (pSender == nullptr) return; QMenu menu(this); QAction *pAction; drumkv1_ui *pDrumkUi = ui_instance(); drumkv1_element *element = nullptr; if (pDrumkUi) { const int key = pDrumkUi->currentElement(); element = pDrumkUi->element(key); } pAction = menu.addAction( QIcon(":/images/fileOpen.png"), tr("Open Sample..."), this, SLOT(openSample())); pAction->setEnabled(pDrumkUi != nullptr); pAction = menu.addAction( QIcon(":/images/playSample.png"), tr("Play"), this, SLOT(playSample())); pAction->setEnabled(element != nullptr); menu.addSeparator(); pAction = menu.addAction( tr("Reset"), this, SLOT(resetElement())); pAction->setEnabled(element != nullptr); QAbstractScrollArea *pAbstractScrollArea = qobject_cast (pSender); if (pAbstractScrollArea) pSender = pAbstractScrollArea->viewport(); menu.exec(pSender->mapToGlobal(pos)); } // Update/reload presets. void drumkv1widget::loadPresets (void) { m_ui.Preset->loadPresets(); } void drumkv1widget::savePresets (void) { m_ui.Preset->savePresets(); } // Preset status updater. void drumkv1widget::updateLoadPreset ( const QString& sPreset ) { resetSwapParams(); // refreshElements(); activateElement(); resetParamKnobs(drumkv1::NUM_PARAMS); updateParamValues(drumkv1::NUM_PARAMS); m_ui.Preset->setPreset(sPreset); m_ui.StatusBar->showMessage(tr("Load preset: %1").arg(sPreset), 5000); updateDirtyPreset(false); } // Notification updater. void drumkv1widget::updateSchedNotify ( int stype, int sid ) { drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi == nullptr) return; #ifdef CONFIG_DEBUG_0 qDebug("drumkv1widget::updateSchedNotify(%d, 0x%04x)", stype, sid); #endif switch (drumkv1_sched::Type(stype)) { case drumkv1_sched::MidiIn: if (sid >= 0) { const int key = (sid & 0x7f); const int vel = (sid >> 7) & 0x7f; m_ui.Elements->midiInLedNote(key, vel); m_ui.StatusBar->midiInNote(key, vel); } else if (pDrumkUi->midiInCount() > 0) { m_ui.StatusBar->midiInLed(true); QTimer::singleShot(200, this, SLOT(midiInLedTimeout())); } break; case drumkv1_sched::Controller: { drumkv1widget_control *pInstance = drumkv1widget_control::getInstance(); if (pInstance) { drumkv1_controls *pControls = pDrumkUi->controls(); pInstance->setControlKey(pControls->current_key()); } break; } case drumkv1_sched::Controls: { const drumkv1::ParamIndex index = drumkv1::ParamIndex(sid); updateSchedParam(index, pDrumkUi->paramValue(index)); break; } case drumkv1_sched::Programs: { drumkv1_programs *pPrograms = pDrumkUi->programs(); drumkv1_programs::Prog *pProg = pPrograms->current_prog(); if (pProg) updateLoadPreset(pProg->name()); break; } case drumkv1_sched::Sample: if (sid > 0) { // refreshElements(); activateElement(); updateParamValues(drumkv1::NUM_PARAMS); resetParamKnobs(drumkv1::NUM_PARAMS); updateDirtyPreset(false); } else { updateElement(); } // Fall thru... default: break; } } // Direct note-on/off slot. void drumkv1widget::directNoteOn ( int iNote, int iVelocity ) { #ifdef CONFIG_DEBUG qDebug("drumkv1widget::directNoteOn(%d, %d)", iNote, iVelocity); #endif drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) pDrumkUi->directNoteOn(iNote, iVelocity); // note-on! } // MIDI In LED timeout. void drumkv1widget::midiInLedTimeout (void) { m_ui.StatusBar->midiInLed(false); } // Menu actions. void drumkv1widget::helpConfigure (void) { savePresets(); drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) drumkv1widget_config(this, pDrumkUi).exec(); } void drumkv1widget::helpAbout (void) { // About... QStringList list; #ifdef CONFIG_DEBUG list << tr("Debugging option enabled."); #endif #ifndef CONFIG_JACK list << tr("JACK stand-alone build disabled."); #endif #ifndef CONFIG_JACK_SESSION list << tr("JACK session support disabled."); #endif #ifndef CONFIG_JACK_MIDI list << tr("JACK MIDI support disabled."); #endif #ifndef CONFIG_ALSA_MIDI list << tr("ALSA MIDI support disabled."); #endif #ifndef CONFIG_LV2 list << tr("LV2 plug-in build disabled."); #endif QString sText = "

" PROJECT_NAME "

\n"; sText += "

" + tr(PROJECT_DESCRIPTION) + "
\n"; sText += "
\n"; sText += tr("Version") + ": " PROJECT_VERSION "
\n"; // sText += "" + tr("Build") + ": " CONFIG_BUILD_DATE "
\n"; if (!list.isEmpty()) { sText += ""; sText += list.join("
\n"); sText += "\n"; } sText += "
\n"; sText += tr("Using: Qt %1").arg(qVersion()); #if defined(QT_STATIC) sText += "-static"; #endif #if QT_VERSION >= QT_VERSION_CHECK(5, 5, 0) sText += ' '; sText += '('; sText += QApplication::platformName(); sText += ')'; #endif sText += "
\n"; sText += "
\n"; sText += tr("Website") + ": " PROJECT_HOMEPAGE_URL "
\n"; sText += "
\n"; sText += ""; sText += PROJECT_COPYRIGHT "
\n"; sText += "
\n"; sText += tr("This program is free software; you can redistribute it and/or modify it") + "
\n"; sText += tr("under the terms of the GNU General Public License version 2 or later."); sText += ""; sText += "
\n"; sText += "

\n"; QMessageBox::about(this, tr("About"), sText); } void drumkv1widget::helpAboutQt (void) { // About Qt... QMessageBox::aboutQt(this); } // Dirty flag (overridable virtual) methods. void drumkv1widget::updateDirtyPreset ( bool bDirtyPreset ) { drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi) pDrumkUi->updatePreset(bDirtyPreset); m_ui.StatusBar->modified(bDirtyPreset); m_ui.Preset->setDirtyPreset(bDirtyPreset); } // Param knob context menu. void drumkv1widget::paramContextMenu ( const QPoint& pos ) { drumkv1widget_param *pParam = qobject_cast (sender()); if (pParam == nullptr) return; drumkv1_ui *pDrumkUi = ui_instance(); if (pDrumkUi == nullptr) return; drumkv1_controls *pControls = pDrumkUi->controls(); if (pControls == nullptr) return; if (!pControls->enabled()) return; QMenu menu(this); QAction *pAction = menu.addAction( QIcon(":/images/drumkv1_control.png"), tr("MIDI &Controller...")); if (menu.exec(pParam->mapToGlobal(pos)) == pAction) { const drumkv1::ParamIndex index = m_knobParams.value(pParam); const QString& sTitle = pParam->toolTip(); drumkv1widget_control::showInstance(pControls, index, sTitle, this); } } // Format changes (spinbox). void drumkv1widget::spinboxContextMenu ( const QPoint& pos ) { drumkv1widget_spinbox *pSpinBox = qobject_cast (sender()); if (pSpinBox == nullptr) return; drumkv1widget_spinbox::Format format = pSpinBox->format(); QMenu menu(this); QAction *pAction; pAction = menu.addAction(tr("&Frames")); pAction->setCheckable(true); pAction->setChecked(format == drumkv1widget_spinbox::Frames); pAction->setData(int(drumkv1widget_spinbox::Frames)); pAction = menu.addAction(tr("&Time")); pAction->setCheckable(true); pAction->setChecked(format == drumkv1widget_spinbox::Time); pAction->setData(int(drumkv1widget_spinbox::Time)); pAction = menu.exec(pSpinBox->mapToGlobal(pos)); if (pAction == nullptr) return; format = drumkv1widget_spinbox::Format(pAction->data().toInt()); if (format != pSpinBox->format()) { drumkv1_config *pConfig = drumkv1_config::getInstance(); if (pConfig) { pConfig->iFrameTimeFormat = int(format); m_ui.Gen1OffsetStartSpinBox->setFormat(format); m_ui.Gen1OffsetEndSpinBox->setFormat(format); } } } // end of drumkv1widget.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1_config.h0000644000000000000000000000013215245503163016050 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_config.h0000644000175000001440000000765415245503163016054 0ustar00rncbcusers// drumkv1_config.h // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_config_h #define __drumkv1_config_h #include "config.h" #include "drumkv1_presets.h" #include #include // forward decls. class drumkv1_programs; class drumkv1_controls; class QDir; //------------------------------------------------------------------------- // drumkv1_config - Prototype settings class (singleton). // class drumkv1_config : public QSettings { public: // Constructor. drumkv1_config(); // Default destructor. ~drumkv1_config(); // Default options... QString sPreset; QString sPresetDir; QString sSampleDir; // Knob behavior modes. int iKnobDialMode; int iKnobEditMode; // Special time-formatted spinbox option. int iFrameTimeFormat; // Default randomize factor (percent). float fRandomizePercent; // Whether to display GM Standard drum-note/key names. bool bUseGMDrumNames; // Special persistent options. bool bControlsEnabled; bool bProgramsEnabled; bool bProgramsPreview; bool bPresetsPreview; bool bUseNativeDialogs; // Run-time special non-persistent options. bool bDontUseNativeDialogs; // Custom color palette/widget style themes. QString sCustomColorTheme; QString sCustomStyleTheme; // Micro-tuning options. bool bTuningEnabled; float fTuningRefPitch; int iTuningRefNote; QString sTuningScaleDir; QString sTuningScaleFile; QString sTuningKeyMapDir; QString sTuningKeyMapFile; // Presets database. drumkv1_presets presets; // Singleton instance accessor. static drumkv1_config *getInstance(); // Preset utility methods. QString presetFile(const QString& sPreset); void setPresetFile(const QString& sPreset, const QString& sPresetFile); void removePreset(const QString& sPreset); // Presets utility methods. void loadPresets(); void savePresets(); static void importPresets( const QString& sFilename, drumkv1_presets *pPresets); static void exportPresets( const QString& sFilename, drumkv1_presets *pPresets); // Programs utility methods. void loadPrograms(drumkv1_programs *pPrograms); void savePrograms(drumkv1_programs *pPrograms); // Controllers utility methods. void loadControls(drumkv1_controls *pControls); void saveControls(drumkv1_controls *pControls); protected: // Absolute/relative path functors. struct MapPath { virtual QString operator()(const QString& sPath) const { return sPath; } }; static void loadPresets( QSettings *pSettings, drumkv1_presets *pPresets, const MapPath& mapPath = MapPath()); static void savePresets( QSettings *pSettings, drumkv1_presets *pPresets, const MapPath& mapPath = MapPath()); static int loadPresetsConf( QSettings *pSettings, drumkv1_presets *pPresets); static int loadPresetsConfDir( drumkv1_presets *pPresets, const QDir& dir, QStringList& confs); void clearPrograms(); void clearControls(); // Explicit I/O methods. void load(); void save(); private: // The singleton instance. static drumkv1_config *g_pSettings; }; #endif // __drumkv1_config_h // end of drumkv1_config.h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_control.ui0000644000000000000000000000013215245503163017655 xustar0030 mtime=1788249715.074770507 30 atime=1788249715.074770507 30 ctime=1788249715.074770507 drumkv1-1.4.3/src/drumkv1widget_control.ui0000644000175000001440000001205615245503163017651 0ustar00rncbcusers rncbc aka Rui Nuno Capela drumkv1 - an old-school drum-kit sampler Copyright (C) 2012-2020, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. drumkv1widget_control 0 0 320 120 MIDI Controller :/images/drumkv1_control.png &Type: ControlTypeComboBox MIDI event type &Channel: Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter ControlChannelSpinBox MIDI channel Auto false 0 16 &Parameter: ControlParamComboBox 220 0 MIDI parameter &Logarithmic &Invert &Hook Qt::Vertical 20 8 Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok|QDialogButtonBox::Reset ControlTypeComboBox ControlChannelSpinBox ControlParamComboBox ControlLogarithmicCheckBox ControlInvertCheckBox ControlHookCheckBox DialogButtonBox drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_control.h0000644000000000000000000000013215245503163017467 xustar0030 mtime=1788249715.074770507 30 atime=1788249715.074770507 30 ctime=1788249715.074770507 drumkv1-1.4.3/src/drumkv1widget_control.h0000644000175000001440000000657415245503163017473 0ustar00rncbcusers// drumkv1widget_control.h // /**************************************************************************** Copyright (C) 2012-2022, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_control_h #define __drumkv1widget_control_h #include "drumkv1_controls.h" #include "drumkv1_param.h" #include // forward decls. namespace Ui { class drumkv1widget_control; } class QAbstractButton; class QCloseEvent; //---------------------------------------------------------------------------- // drumkv1widget_control -- UI wrapper form. class drumkv1widget_control : public QDialog { Q_OBJECT public: // Pseudo-singleton instance. static drumkv1widget_control *getInstance(); // Pseudo-constructor. static void showInstance( drumkv1_controls *pControls, drumkv1::ParamIndex index, const QString& sTitle, QWidget *pParent = nullptr); // Control accessors. void setControls(drumkv1_controls *pControls, drumkv1::ParamIndex index); drumkv1_controls *controls() const; drumkv1::ParamIndex controlIndex() const; // Process incoming controller key event. void setControlKey(const drumkv1_controls::Key& key); drumkv1_controls::Key controlKey() const; protected slots: void changed(); void clicked(QAbstractButton *); void reset(); void accept(); void reject(); void activateControlType(int); void editControlParamFinished(); void stabilize(); protected: // Constructor. drumkv1widget_control(QWidget *pParent = nullptr); // Destructor. ~drumkv1widget_control(); // Pseudo-destructor. void cleanup(); void closeEvent(QCloseEvent *pCloseEvent); // Control type dependency refresh. void updateControlType(int iControlType); void setControlType(drumkv1_controls::Type ctype); drumkv1_controls::Type controlType() const; void setControlParam(unsigned short param); unsigned short controlParam() const; unsigned short controlChannel() const; drumkv1_controls::Type controlTypeFromIndex (int iIndex) const; int indexFromControlType(drumkv1_controls::Type ctype) const; unsigned short controlParamFromIndex(int iIndex) const; int indexFromControlParam(unsigned short param) const; private: // The Qt-designer UI struct... Ui::drumkv1widget_control *p_ui; Ui::drumkv1widget_control& m_ui; // Instance variables. drumkv1_controls *m_pControls; // Target subject. drumkv1_controls::Key m_key; drumkv1::ParamIndex m_index; // Instance variables. int m_iControlParamUpdate; int m_iDirtyCount; int m_iDirtySetup; // Pseudo-singleton instance. static drumkv1widget_control *g_pInstance; }; #endif // __drumkv1widget_control_h // end of drumkv1widget_control.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_jack.h0000644000000000000000000000013215245503163015513 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_jack.h0000644000175000001440000001007615245503163015507 0ustar00rncbcusers// drumkv1_jack.h // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_jack_h #define __drumkv1_jack_h #include "drumkv1.h" #include #ifdef CONFIG_ALSA_MIDI #include #include // forward decls. class drumkv1_alsa_thread; #endif //------------------------------------------------------------------------- // drumkv1_jack - decl. // class drumkv1_jack : public drumkv1 { public: drumkv1_jack(const char *client_name); ~drumkv1_jack(); jack_client_t *client() const; void open(const char *client_name); void close(); void activate(); void deactivate(); int process(jack_nframes_t nframes); #ifdef CONFIG_ALSA_MIDI snd_seq_t *alsa_seq() const; void alsa_capture(snd_seq_event_t *ev); #endif #ifdef CONFIG_JACK_SESSION // JACK session event handler. void sessionEvent(void *pvSessionArg); #endif void shutdown(); void shutdown_close(); protected: void updatePreset(bool bDirty); void updateParam(drumkv1::ParamIndex index); void updateParams(); void updateSample(); void updateOffsetRange(); void selectSample(int key); void updateTuning(); private: jack_client_t *m_client; volatile bool m_activated; jack_port_t **m_audio_ins; jack_port_t **m_audio_outs; float **m_ins; float **m_outs; float m_params[drumkv1::NUM_PARAMS]; #ifdef CONFIG_JACK_MIDI jack_port_t *m_midi_in; #endif #ifdef CONFIG_ALSA_MIDI snd_seq_t *m_alsa_seq; // int m_alsa_client; int m_alsa_port; snd_midi_event_t *m_alsa_decoder; jack_ringbuffer_t *m_alsa_buffer; drumkv1_alsa_thread *m_alsa_thread; #endif }; //------------------------------------------------------------------------- // drumkv1_jack_application -- Singleton application instance. // #include #include // forward decls. class QCoreApplication; class drumkv1widget_jack; #ifdef CONFIG_NSM class drumkv1_nsm; #endif #ifdef HAVE_SIGNAL_H class QSocketNotifier; #endif class drumkv1_jack_application : public QObject { Q_OBJECT public: // Constructor. drumkv1_jack_application(int& argc, char **argv); // Destructor. ~drumkv1_jack_application(); // Facade method. int exec(); // JACK shutdown handler. void shutdown(); // Pseudo-singleton accessor. static drumkv1_jack_application *getInstance(); signals: void shutdown_signal(); protected slots: #ifdef CONFIG_NSM // NSM callback slots. void openSession(); void saveSession(); void hideSession(); void showSession(); #endif // CONFIG_NSM #ifdef HAVE_SIGNAL_H // SIGTERM signal handler. void handle_sigterm(); #endif void watchdog_slot(); void shutdown_slot(); protected: // Argument parser method. bool parse_args(); #if QT_VERSION >= QT_VERSION_CHECK(5, 2, 0) void show_error(const QString& msg); #endif // Startup method. bool setup(); void watchdog_start(); private: // Instance variables. QCoreApplication *m_pApp; bool m_bGui; QString m_sClientName; QStringList m_presets; drumkv1_jack *m_pDrumk; drumkv1widget_jack *m_pWidget; #ifdef CONFIG_NSM drumkv1_nsm *m_pNsmClient; #endif #ifdef HAVE_SIGNAL_H QSocketNotifier *m_pSigtermNotifier; #endif static drumkv1_jack_application *g_pInstance; }; #endif// __drumkv1_jack_h // end of drumkv1_jack.h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_param.cpp0000644000000000000000000000013215245503163017442 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_param.cpp0000644000175000001440000005770415245503163017447 0ustar00rncbcusers// drumkv1widget_param.cpp // /**************************************************************************** Copyright (C) 2012-2021, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1widget_param.h" #include #include #include #include #include #include #include #include // Integer value round. inline int iroundf(float x) { return int(x < 0.0f ? x - 0.5f : x + 0.5f); } //------------------------------------------------------------------------- // drumkv1widget_param_style - Custom widget style. // #include #include #include class drumkv1widget_param_style : public QProxyStyle { public: // Constructor. drumkv1widget_param_style() : QProxyStyle() { m_icon.addPixmap( QPixmap(":/images/ledOff.png"), QIcon::Normal, QIcon::Off); m_icon.addPixmap( QPixmap(":/images/ledOn.png"), QIcon::Normal, QIcon::On); } // Hints override. int styleHint(StyleHint hint, const QStyleOption *option, const QWidget *widget, QStyleHintReturn *retdata) const { if (hint == QStyle::SH_UnderlineShortcut) return 0; else return QProxyStyle::styleHint(hint, option, widget, retdata); } // Paint job. void drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const { if (element == PE_IndicatorRadioButton || element == PE_IndicatorCheckBox) { const QRect& rect = option->rect; if (option->state & State_Enabled) { if (option->state & State_On) m_icon.paint(painter, rect, Qt::AlignCenter, QIcon::Normal, QIcon::On); else // if (option->state & State_Off) m_icon.paint(painter, rect, Qt::AlignCenter, QIcon::Normal, QIcon::Off); } else { m_icon.paint(painter, rect, Qt::AlignCenter, QIcon::Disabled, QIcon::Off); } } else QProxyStyle::drawPrimitive(element, option, painter, widget); } // Spiced up text margins void drawItemText(QPainter *painter, const QRect& rectangle, int alignment, const QPalette& palette, bool enabled, const QString& text, QPalette::ColorRole textRole) const { QRect rect = rectangle; rect.setLeft(rect.left() - 4); rect.setRight(rect.right() + 4); QProxyStyle::drawItemText(painter, rect, alignment, palette, enabled, text, textRole); } static void addRef () { if (++g_iRefCount == 1) g_pStyle = new drumkv1widget_param_style(); } static void releaseRef () { if (--g_iRefCount == 0) { delete g_pStyle; g_pStyle = nullptr; } } static drumkv1widget_param_style *getRef () { return g_pStyle; } private: QIcon m_icon; static drumkv1widget_param_style *g_pStyle; static unsigned int g_iRefCount; }; drumkv1widget_param_style *drumkv1widget_param_style::g_pStyle = nullptr; unsigned int drumkv1widget_param_style::g_iRefCount = 0; //------------------------------------------------------------------------- // drumkv1widget_param - Custom composite widget. // // Constructor. drumkv1widget_param::drumkv1widget_param ( QWidget *pParent ) : QWidget(pParent) { const QFont& font = QWidget::font(); #if QT_VERSION < QT_VERSION_CHECK(6, 2, 0) const QFont font2(font.family(), font.pointSize() - 2); #else const QFont font2(QStringList() << font.family(), font.pointSize() - 2); #endif QWidget::setFont(font2); m_fValue = 0.0f; m_fMinimum = 0.0f; m_fMaximum = 1.0f; m_fScale = 1.0f; resetDefaultValue(); QWidget::setMaximumSize(QSize(52, 72)); QGridLayout *pGridLayout = new QGridLayout(); pGridLayout->setContentsMargins(0, 0, 0, 0); pGridLayout->setSpacing(0); QWidget::setLayout(pGridLayout); } // Accessors. void drumkv1widget_param::setText ( const QString& sText ) { setValue(sText.toFloat()); } QString drumkv1widget_param::text (void) const { return QString::number(value()); } void drumkv1widget_param::setValue ( float fValue ) { QPalette pal; if (m_iDefaultValue == 0) { m_fDefaultValue = fValue; m_iDefaultValue++; } else if (QWidget::isEnabled() && ::fabsf(fValue - m_fDefaultValue) > 0.0001f) { pal.setColor(QPalette::Base, (pal.window().color().value() < 0x7f ? QColor(Qt::darkYellow).darker() : QColor(Qt::yellow).lighter())); } QWidget::setPalette(pal); if (::fabsf(fValue - m_fValue) > 0.0001f) { m_fValue = fValue; emit valueChanged(m_fValue); } } float drumkv1widget_param::value (void) const { return m_fValue; } QString drumkv1widget_param::valueText (void) const { return QString::number(value()); } void drumkv1widget_param::setMaximum ( float fMaximum ) { m_fMaximum = fMaximum; } float drumkv1widget_param::maximum (void) const { return m_fMaximum; } void drumkv1widget_param::setMinimum ( float fMinimum ) { m_fMinimum = fMinimum; } float drumkv1widget_param::minimum (void) const { return m_fMinimum; } void drumkv1widget_param::resetDefaultValue (void) { m_fDefaultValue = 0.0f; m_iDefaultValue = 0; } bool drumkv1widget_param::isDefaultValue (void) const { return (m_iDefaultValue > 0); } void drumkv1widget_param::setDefaultValue ( float fDefaultValue ) { m_fDefaultValue = fDefaultValue; m_iDefaultValue++; } float drumkv1widget_param::defaultValue (void) const { return m_fDefaultValue; } // Mouse behavior event handler. void drumkv1widget_param::mousePressEvent ( QMouseEvent *pMouseEvent ) { if (pMouseEvent->button() == Qt::MiddleButton) { if (m_iDefaultValue < 1) { m_fDefaultValue = 0.5f * (maximum() + minimum()); m_iDefaultValue++; } setValue(m_fDefaultValue); } QWidget::mousePressEvent(pMouseEvent); } // Scale multiplier accessors. void drumkv1widget_param::setScale ( float fScale ) { m_fScale = fScale; } float drumkv1widget_param::scale (void) const { return m_fScale; } // Scale/value converters. float drumkv1widget_param::scaleFromValue ( float fValue ) const { return (m_fScale * fValue); } float drumkv1widget_param::valueFromScale ( float fScale ) const { return (fScale / m_fScale); } //------------------------------------------------------------------------- // drumkv1widget_dial - A better QDial widget. drumkv1widget_dial::DialMode drumkv1widget_dial::g_dialMode = drumkv1widget_dial::DefaultMode; // Set knob dial mode behavior. void drumkv1widget_dial::setDialMode ( DialMode dialMode ) { g_dialMode = dialMode; } drumkv1widget_dial::DialMode drumkv1widget_dial::dialMode (void) { return g_dialMode; } // Constructor. drumkv1widget_dial::drumkv1widget_dial ( QWidget *pParent ) : QDial(pParent), m_bMousePressed(false), m_fLastDragValue(0.0f) { } // Mouse angle determination. float drumkv1widget_dial::mouseAngle ( const QPoint& pos ) { const float dx = pos.x() - (width() >> 1); const float dy = (height() >> 1) - pos.y(); return 180.0f * ::atan2f(dx, dy) / float(M_PI); } // Alternate mouse behavior event handlers. void drumkv1widget_dial::mousePressEvent ( QMouseEvent *pMouseEvent ) { if (g_dialMode == DefaultMode) { QDial::mousePressEvent(pMouseEvent); } else if (pMouseEvent->button() == Qt::LeftButton) { m_bMousePressed = true; m_posMouse = pMouseEvent->pos(); m_fLastDragValue = float(value()); emit sliderPressed(); } } void drumkv1widget_dial::mouseMoveEvent ( QMouseEvent *pMouseEvent ) { if (g_dialMode == DefaultMode) { QDial::mouseMoveEvent(pMouseEvent); return; } if (!m_bMousePressed) return; const QPoint& pos = pMouseEvent->pos(); const int dx = pos.x() - m_posMouse.x(); const int dy = pos.y() - m_posMouse.y(); float fAngleDelta = mouseAngle(pos) - mouseAngle(m_posMouse); int iNewValue = value(); switch (g_dialMode) { case LinearMode: iNewValue = int(m_fLastDragValue) + dx - dy; break; case AngularMode: default: // Forget about the drag origin to be robust on full rotations if (fAngleDelta > +180.0f) fAngleDelta -= 360.0f; else if (fAngleDelta < -180.0f) fAngleDelta += 360.0f; m_fLastDragValue += float(maximum() - minimum()) * fAngleDelta / 270.0f; if (m_fLastDragValue > float(maximum())) m_fLastDragValue = float(maximum()); else if (m_fLastDragValue < float(minimum())) m_fLastDragValue = float(minimum()); m_posMouse = pos; iNewValue = int(m_fLastDragValue + 0.5f); break; } setValue(iNewValue); update(); emit sliderMoved(value()); } void drumkv1widget_dial::mouseReleaseEvent ( QMouseEvent *pMouseEvent ) { if (g_dialMode == DefaultMode && pMouseEvent->button() != Qt::MiddleButton) { QDial::mouseReleaseEvent(pMouseEvent); } else if (m_bMousePressed) { m_bMousePressed = false; } } //------------------------------------------------------------------------- // drumkv1widget_knob - Custom knob/dial widget. // // Constructor. drumkv1widget_knob::drumkv1widget_knob ( QWidget *pParent ) : drumkv1widget_param(pParent) { m_pLabel = new QLabel(); m_pLabel->setAlignment(Qt::AlignCenter); m_pDial = new drumkv1widget_dial(); m_pDial->setNotchesVisible(true); m_pDial->setMaximumSize(QSize(48, 48)); QGridLayout *pGridLayout = static_cast (drumkv1widget_param::layout()); pGridLayout->addWidget(m_pLabel, 0, 0, 1, 3); pGridLayout->addWidget(m_pDial, 1, 0, 1, 3); pGridLayout->setAlignment(m_pDial, Qt::AlignVCenter | Qt::AlignHCenter); QObject::connect(m_pDial, SIGNAL(valueChanged(int)), SLOT(dialValueChanged(int))); } void drumkv1widget_knob::setText ( const QString& sText ) { m_pLabel->setText(sText); } QString drumkv1widget_knob::text (void) const { return m_pLabel->text(); } void drumkv1widget_knob::setValue ( float fValue ) { const bool bDialBlock = m_pDial->blockSignals(true); m_pDial->setValue(scaleFromValue(fValue)); drumkv1widget_param::setValue(fValue); m_pDial->blockSignals(bDialBlock); } void drumkv1widget_knob::setMaximum ( float fMaximum ) { drumkv1widget_param::setMaximum(fMaximum); m_pDial->setMaximum(scaleFromValue(fMaximum)); } void drumkv1widget_knob::setMinimum ( float fMinimum ) { drumkv1widget_param::setMinimum(fMinimum); m_pDial->setMinimum(scaleFromValue(fMinimum)); } // Scale-step accessors. void drumkv1widget_knob::setSingleStep ( float fSingleStep ) { m_pDial->setSingleStep(scaleFromValue(fSingleStep)); } float drumkv1widget_knob::singleStep (void) const { return valueFromScale(m_pDial->singleStep()); } // Dial change slot. void drumkv1widget_knob::dialValueChanged ( int iDialValue ) { setValue(valueFromScale(iDialValue)); } //------------------------------------------------------------------------- // drumkv1widget_edit - A better QDoubleSpinBox widget. drumkv1widget_edit::EditMode drumkv1widget_edit::g_editMode = drumkv1widget_edit::DefaultMode; // Set spin-box edit mode behavior. void drumkv1widget_edit::setEditMode ( EditMode editMode ) { g_editMode = editMode; } drumkv1widget_edit::EditMode drumkv1widget_edit::editMode (void) { return g_editMode; } // Constructor. drumkv1widget_edit::drumkv1widget_edit ( QWidget *pParent ) : QDoubleSpinBox(pParent), m_iTextChanged(0) { QObject::connect(QDoubleSpinBox::lineEdit(), SIGNAL(textChanged(const QString&)), SLOT(lineEditTextChanged(const QString&))); QObject::connect(this, SIGNAL(editingFinished()), SLOT(spinBoxEditingFinished())); QObject::connect(this, SIGNAL(valueChanged(double)), SLOT(spinBoxValueChanged(double))); } // Alternate value change behavior handlers. void drumkv1widget_edit::lineEditTextChanged ( const QString& ) { if (g_editMode == DeferredMode) ++m_iTextChanged; } void drumkv1widget_edit::spinBoxEditingFinished (void) { if (g_editMode == DeferredMode) { m_iTextChanged = 0; emit valueChangedEx(QDoubleSpinBox::value()); } } void drumkv1widget_edit::spinBoxValueChanged ( double spinValue ) { if (g_editMode != DeferredMode || m_iTextChanged == 0) emit valueChangedEx(spinValue); } // Inherited/override methods. QValidator::State drumkv1widget_edit::validate ( QString& sText, int& iPos ) const { const QValidator::State state = QDoubleSpinBox::validate(sText, iPos); if (state == QValidator::Acceptable && g_editMode == DeferredMode && m_iTextChanged == 0) return QValidator::Intermediate; return state; } //------------------------------------------------------------------------- // drumkv1widget_spin - Custom knob/spin-box widget. // // Constructor. drumkv1widget_spin::drumkv1widget_spin ( QWidget *pParent ) : drumkv1widget_knob(pParent) { m_pSpinBox = new drumkv1widget_edit(); m_pSpinBox->setAccelerated(true); m_pSpinBox->setAlignment(Qt::AlignCenter); const QFontMetrics fm(drumkv1widget_knob::font()); m_pSpinBox->setMaximumHeight(fm.height() + 6); QGridLayout *pGridLayout = static_cast (drumkv1widget_knob::layout()); pGridLayout->addWidget(m_pSpinBox, 2, 1, 1, 1); setScale(100.0f); setMinimum(0.0f); setMaximum(1.0f); setDecimals(1); QObject::connect(m_pSpinBox, SIGNAL(valueChangedEx(double)), SLOT(spinBoxValueChanged(double))); } // Virtual accessors. void drumkv1widget_spin::setValue ( float fValue ) { const bool bSpinBlock = m_pSpinBox->blockSignals(true); m_pSpinBox->setValue(scaleFromValue(fValue)); drumkv1widget_knob::setValue(fValue); m_pSpinBox->blockSignals(bSpinBlock); } void drumkv1widget_spin::setMaximum ( float fMaximum ) { m_pSpinBox->setMaximum(scaleFromValue(fMaximum)); drumkv1widget_knob::setMaximum(fMaximum); } void drumkv1widget_spin::setMinimum ( float fMinimum ) { m_pSpinBox->setMinimum(scaleFromValue(fMinimum)); drumkv1widget_knob::setMinimum(fMinimum); } QString drumkv1widget_spin::valueText (void) const { return QString::number(m_pSpinBox->value(), 'f', 1); } // Internal widget slots. void drumkv1widget_spin::spinBoxValueChanged ( double spinValue ) { drumkv1widget_knob::setValue(valueFromScale(float(spinValue))); } // Special value text (minimum) void drumkv1widget_spin::setSpecialValueText ( const QString& sText ) { m_pSpinBox->setSpecialValueText(sText); } QString drumkv1widget_spin::specialValueText (void) const { return m_pSpinBox->specialValueText(); } bool drumkv1widget_spin::isSpecialValue (void) const { return (m_pSpinBox->minimum() >= m_pSpinBox->value()); } // Decimal digits allowed. void drumkv1widget_spin::setDecimals ( int iDecimals ) { m_pSpinBox->setDecimals(iDecimals); m_pSpinBox->setSingleStep(::powf(10.0f, - float(iDecimals))); setSingleStep(0.1f); } int drumkv1widget_spin::decimals (void) const { return m_pSpinBox->decimals(); } //------------------------------------------------------------------------- // drumkv1widget_combo - Custom knob/combo-box widget. // // Constructor. drumkv1widget_combo::drumkv1widget_combo ( QWidget *pParent ) : drumkv1widget_knob(pParent) { m_pComboBox = new QComboBox(); const QFontMetrics fm(drumkv1widget_knob::font()); m_pComboBox->setMaximumHeight(fm.height() + 6); QGridLayout *pGridLayout = static_cast (drumkv1widget_knob::layout()); pGridLayout->addWidget(m_pComboBox, 2, 0, 1, 3); // setScale(1.0f); QObject::connect(m_pComboBox, SIGNAL(activated(int)), SLOT(comboBoxValueChanged(int))); } // Virtual accessors. void drumkv1widget_combo::setValue ( float fValue ) { const bool bComboBlock = m_pComboBox->blockSignals(true); m_pComboBox->setCurrentIndex(iroundf(fValue)); drumkv1widget_knob::setValue(fValue); m_pComboBox->blockSignals(bComboBlock); } QString drumkv1widget_combo::valueText (void) const { return m_pComboBox->currentText(); } // Special combo-box mode accessors. void drumkv1widget_combo::insertItems ( int iIndex, const QStringList& items ) { m_pComboBox->insertItems(iIndex, items); setMinimum(0.0f); const int iItemCount = m_pComboBox->count(); if (iItemCount > 0) setMaximum(float(iItemCount - 1)); else setMaximum(1.0f); setSingleStep(1.0f); } void drumkv1widget_combo::clear (void) { m_pComboBox->clear(); setMinimum(0.0f); setMaximum(1.0f); setSingleStep(1.0f); } // Internal widget slots. void drumkv1widget_combo::comboBoxValueChanged ( int iComboValue ) { drumkv1widget_knob::setValue(float(iComboValue)); } // Reimplemented mouse-wheel stepping. void drumkv1widget_combo::wheelEvent ( QWheelEvent *pWheelEvent ) { const int delta = (pWheelEvent->angleDelta().y() / 120); if (delta) { float fValue = value() + float(delta); if (fValue < minimum()) fValue = minimum(); else if (fValue > maximum()) fValue = maximum(); setValue(fValue); } } //------------------------------------------------------------------------- // drumkv1widget_radio - Custom radio/button widget. // // Constructor. drumkv1widget_radio::drumkv1widget_radio ( QWidget *pParent ) : drumkv1widget_param(pParent), m_group(this) { drumkv1widget_param_style::addRef(); #if 0 drumkv1widget_param::setStyleSheet( // "QRadioButton::indicator { width: 16px; height: 16px; }" "QRadioButton::indicator::unchecked { image: url(:/images/ledOff.png); }" "QRadioButton::indicator::checked { image: url(:/images/ledOn.png); }" ); #endif QObject::connect(&m_group, #if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0) SIGNAL(idClicked(int)), #else SIGNAL(buttonClicked(int)), #endif SLOT(radioGroupValueChanged(int))); } // Destructor. drumkv1widget_radio::~drumkv1widget_radio (void) { drumkv1widget_param_style::releaseRef(); } // Virtual accessors. void drumkv1widget_radio::setValue ( float fValue ) { const int iRadioValue = iroundf(fValue); QRadioButton *pRadioButton = static_cast (m_group.button(iRadioValue)); if (pRadioButton) { const bool bRadioBlock = pRadioButton->blockSignals(true); drumkv1widget_param::setValue(float(iRadioValue)); pRadioButton->setChecked(true); pRadioButton->blockSignals(bRadioBlock); } } QString drumkv1widget_radio::valueText (void) const { QString sValueText; const int iRadioValue = iroundf(value()); QRadioButton *pRadioButton = static_cast (m_group.button(iRadioValue)); if (pRadioButton) sValueText = pRadioButton->text(); return sValueText; } // Special combo-box mode accessors. void drumkv1widget_radio::insertItems ( int iIndex, const QStringList& items ) { const QFont& font = drumkv1widget_param::font(); #if QT_VERSION < QT_VERSION_CHECK(6, 2, 0) const QFont font1(font.family(), font.pointSize() - 2); #else const QFont font1(QStringList() << font.family(), font.pointSize() - 1); #endif QGridLayout *pGridLayout = static_cast (drumkv1widget_param::layout()); const QString sToolTipMask(drumkv1widget_param::toolTip() + ": %1"); QStringListIterator iter(items); while (iter.hasNext()) { const QString& sValueText = iter.next(); QRadioButton *pRadioButton = new QRadioButton(sValueText); pRadioButton->setStyle(drumkv1widget_param_style::getRef()); pRadioButton->setFont(font1); pRadioButton->setToolTip(sToolTipMask.arg(sValueText)); pGridLayout->addWidget(pRadioButton, iIndex, 0); m_group.addButton(pRadioButton, iIndex); ++iIndex; } setMinimum(0.0f); const QList list = m_group.buttons(); const int iRadioCount = list.count(); if (iRadioCount > 0) setMaximum(float(iRadioCount - 1)); else setMaximum(1.0f); } void drumkv1widget_radio::clear (void) { const QList list = m_group.buttons(); QListIterator iter(list); while (iter.hasNext()) { QRadioButton *pRadioButton = static_cast (iter.next()); if (pRadioButton) m_group.removeButton(pRadioButton); } setMinimum(0.0f); setMaximum(1.0f); } void drumkv1widget_radio::radioGroupValueChanged ( int iRadioValue ) { drumkv1widget_param::setValue(float(iRadioValue)); } //------------------------------------------------------------------------- // drumkv1widget_check - Custom check-box widget. // // Constructor. drumkv1widget_check::drumkv1widget_check ( QWidget *pParent ) : drumkv1widget_param(pParent) { drumkv1widget_param_style::addRef(); #if 0 drumkv1widget_param::setStyleSheet( // "QCheckBox::indicator { width: 16px; height: 16px; }" "QCheckBox::indicator::unchecked { image: url(:/images/ledOff.png); }" "QCheckBox::indicator::checked { image: url(:/images/ledOn.png); }" ); #endif m_pCheckBox = new QCheckBox(); m_pCheckBox->setStyle(drumkv1widget_param_style::getRef()); m_alignment = Qt::AlignHCenter | Qt::AlignVCenter; QGridLayout *pGridLayout = static_cast (drumkv1widget_param::layout()); pGridLayout->addWidget(m_pCheckBox, 0, 0); pGridLayout->setAlignment(m_pCheckBox, m_alignment); drumkv1widget_param::setMaximumSize(QSize(72, 72)); QObject::connect(m_pCheckBox, SIGNAL(toggled(bool)), SLOT(checkBoxValueChanged(bool))); } // Destructor. drumkv1widget_check::~drumkv1widget_check (void) { drumkv1widget_param_style::releaseRef(); } // Accessors. void drumkv1widget_check::setText ( const QString& sText ) { m_pCheckBox->setText(sText); } QString drumkv1widget_check::text (void) const { return m_pCheckBox->text(); } void drumkv1widget_check::setAlignment ( Qt::Alignment alignment ) { m_alignment = alignment; QLayout *pLayout = drumkv1widget_param::layout(); if (pLayout) pLayout->setAlignment(m_pCheckBox, m_alignment); } Qt::Alignment drumkv1widget_check::alignment (void) const { return m_alignment; } // Virtual accessors. void drumkv1widget_check::setValue ( float fValue ) { const bool bCheckValue = (fValue > 0.5f * (maximum() + minimum())); const bool bCheckBlock = m_pCheckBox->blockSignals(true); drumkv1widget_param::setValue(bCheckValue ? maximum() : minimum()); m_pCheckBox->setChecked(bCheckValue); m_pCheckBox->blockSignals(bCheckBlock); } void drumkv1widget_check::checkBoxValueChanged ( bool bCheckValue ) { drumkv1widget_param::setValue(bCheckValue ? maximum() : minimum()); } //------------------------------------------------------------------------- // drumkv1widget_group - Custom checkable group-box widget. // // Constructor. drumkv1widget_group::drumkv1widget_group ( QWidget *pParent ) : QGroupBox(pParent) { drumkv1widget_param_style::addRef(); #if 0 QGroupBox::setStyleSheet( // "QGroupBox::indicator { width: 16px; height: 16px; }" "QGroupBox::indicator::unchecked { image: url(:/images/ledOff.png); }" "QGroupBox::indicator::checked { image: url(:/images/ledOn.png); }" ); #endif QGroupBox::setStyle(drumkv1widget_param_style::getRef()); m_pParam = new drumkv1widget_param(this); m_pParam->setToolTip(QGroupBox::toolTip()); m_pParam->setValue(0.5f); // HACK: half-way on. QObject::connect(m_pParam, SIGNAL(valueChanged(float)), SLOT(paramValueChanged(float))); QObject::connect(this, SIGNAL(toggled(bool)), SLOT(groupBoxValueChanged(bool))); } // Destructor. drumkv1widget_group::~drumkv1widget_group (void) { drumkv1widget_param_style::releaseRef(); delete m_pParam; } // Accessors. void drumkv1widget_group::setToolTip ( const QString& sToolTip ) { m_pParam->setToolTip(sToolTip); } QString drumkv1widget_group::toolTip (void) const { return m_pParam->toolTip(); } drumkv1widget_param *drumkv1widget_group::param (void) const { return m_pParam; } // Virtual accessors. void drumkv1widget_group::paramValueChanged ( float fValue ) { const float fMaximum = m_pParam->maximum(); const float fMinimum = m_pParam->minimum(); const bool bGroupValue = (fValue > 0.5f * (fMaximum + fMinimum)); const bool bGroupBlock = QGroupBox::blockSignals(true); QGroupBox::setChecked(bGroupValue); QGroupBox::blockSignals(bGroupBlock); } void drumkv1widget_group::groupBoxValueChanged ( bool bGroupValue ) { const float fMaximum = m_pParam->maximum(); const float fMinimum = m_pParam->minimum(); m_pParam->setValue(bGroupValue ? fMaximum : fMinimum); } // end of drumkv1widget_param.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_keybd.cpp0000644000000000000000000000013215245503163017440 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.074770507 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_keybd.cpp0000644000175000001440000004312715245503163017437 0ustar00rncbcusers// drumkv1widget_keybd.cpp // /**************************************************************************** Copyright (C) 2012-2025, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1widget_keybd.h" #include "drumkv1widget.h" #include #include #include #include #include #include #include #include //------------------------------------------------------------------------- // drumkv1widget_keybd - A horizontal piano keyboard widget. // Constructor. drumkv1widget_keybd::drumkv1widget_keybd ( QWidget *pParent ) : QWidget(pParent) { const QFont& font = QWidget::font(); #if QT_VERSION < QT_VERSION_CHECK(6, 2, 0) QWidget::setFont(QFont(font.family(), font.pointSize() - 3)); #else QWidget::setFont(QFont(QStringList() << font.family(), font.pointSize() - 3)); #endif QWidget::setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred); QWidget::setMinimumSize(QSize(440, 22)); QWidget::setMouseTracking(true); for (int n = 0; n < NUM_NOTES; ++n) { Note& note = m_notes[n]; note.enabled = false; note.on = false; } m_dragCursor = DragNone; m_bNoteRange = false; m_iNoteLow = MIN_NOTE; m_iNoteLowX = 0; m_iNoteHigh = MAX_NOTE; m_iNoteHighX = 0; m_iNoteOn = -1; m_iTimeout = 0; m_iVelocity = (MIN_VELOCITY + MAX_VELOCITY) / 2; m_iNoteKey = -1; resetDragState(); // Trap for help/tool-tips and leave events. QWidget::installEventFilter(this); } // Note range predicate. void drumkv1widget_keybd::setNoteRange ( bool bNoteRange ) { m_bNoteRange = bNoteRange; QWidget::update(); } bool drumkv1widget_keybd::isNoteRange (void) const { return m_bNoteRange; } // Note enabled predicate. void drumkv1widget_keybd::setNoteEnabled ( int iNote, bool bEnabled ) { if (iNote >= MIN_NOTE && MAX_NOTE >= iNote) m_notes[iNote].enabled = bEnabled; } bool drumkv1widget_keybd::isNoteEnabled ( int iNote ) const { if (iNote >= MIN_NOTE && MAX_NOTE >= iNote) return m_notes[iNote].enabled; else return false; } void drumkv1widget_keybd::setAllNotesEnabled ( bool bEnabled ) { for (int n = 0; n < NUM_NOTES; ++n) setNoteEnabled(n, bEnabled); } // Default note-on velocity. void drumkv1widget_keybd::setVelocity ( int iVelocity ) { if (iVelocity < MIN_VELOCITY) iVelocity = MIN_VELOCITY; if (iVelocity > MAX_VELOCITY) iVelocity = MAX_VELOCITY; m_iVelocity = iVelocity; } int drumkv1widget_keybd::velocity (void) const { return m_iVelocity; } // Keyboard note range sanitizers. int drumkv1widget_keybd::safeNoteLow ( int iNoteLow ) const { if (iNoteLow < MIN_NOTE) iNoteLow = MIN_NOTE; if (iNoteLow > m_iNoteHigh) iNoteLow = m_iNoteHigh; return iNoteLow; } int drumkv1widget_keybd::safeNoteHigh ( int iNoteHigh ) const { if (iNoteHigh > MAX_NOTE) iNoteHigh = MAX_NOTE; if (iNoteHigh < m_iNoteLow) iNoteHigh = m_iNoteLow; return iNoteHigh; } // Keyboard note range setters/getters. void drumkv1widget_keybd::setNoteLow ( int iNoteLow ) { m_iNoteLow = safeNoteLow(iNoteLow); m_iNoteLowX = noteRect(m_iNoteLow).left(); QWidget::update(); } int drumkv1widget_keybd::noteLow (void) const { return m_iNoteLow; } void drumkv1widget_keybd::setNoteHigh ( int iNoteHigh ) { m_iNoteHigh = safeNoteHigh(iNoteHigh); m_iNoteHighX = noteRect(m_iNoteHigh).right(); QWidget::update(); } int drumkv1widget_keybd::noteHigh (void) const { return m_iNoteHigh; } void drumkv1widget_keybd::setNoteKey ( int iNoteKey ) { if (iNoteKey >= MIN_NOTE && MAX_NOTE >= iNoteKey) { m_notes[iNoteKey].path = notePath(iNoteKey, true); m_iNoteKey = iNoteKey; } else { m_iNoteKey = -1; } QWidget::update(); } int drumkv1widget_keybd::noteKey (void) const { return m_iNoteKey; } // Piano key rectangle finder. QRect drumkv1widget_keybd::noteRect ( int iNote, bool bOn ) const { return notePath(iNote, bOn).boundingRect().toRect(); } QPainterPath drumkv1widget_keybd::notePath ( int iNote, bool bOn ) const { QPainterPath path; const int w = QWidget::width(); const int h = QWidget::height(); const float wn = float(w - 4) / float(NUM_NOTES); const float wk = 12.0f * wn / 7.0f; int k = (iNote % 12); if (k >= 5) ++k; const int nk = (iNote / 12) * 7 + (k >> 1); const int x2 = int(wk * float(nk)); const int w2 = int(wn + 0.5f); QPainterPath path1; path1.addRect(x2 + int(wk - float(w2 >> 1)), 0, w2 + 1, (h << 1) / 3); if (k & 1) { path = path1; } else if (bOn) { path.addRect(x2, 0, wk, h); if ((k == 0 || k == 2 || k == 6 || k == 8 || k == 10) && iNote < MAX_NOTE) path = path.subtracted(path1.translated(+ 0.5f, 0.0f)); if ((k == 2 || k == 4 || k == 8 || k == 10 || k == 12) && iNote > MIN_NOTE) path = path.subtracted(path1.translated(+ 0.5f - wk, 0.0f)); } else { path.addRect(x2, 0, (w2 << 1), h); } return path; } // Piano keyboard note/key actions. void drumkv1widget_keybd::noteOn ( int iNote ) { if (iNote < m_iNoteLow || iNote > m_iNoteHigh) return; // If it ain't changed we won't change it ;) Note& note = m_notes[iNote]; if (note.on) return; // Now for the sounding new one... note.on = true; note.path = notePath(iNote, true); QWidget::update(note.path.boundingRect().toRect()); } void drumkv1widget_keybd::noteOff ( int iNote ) { if (iNote < m_iNoteLow || iNote > m_iNoteHigh) return; // Turn off old note... Note& note = m_notes[iNote]; if (!note.on) return; // Now for the sounding new one... note.on = false; QWidget::update(note.path.boundingRect().toRect()); } void drumkv1widget_keybd::allNotesOff (void) { for (int n = 0; n < NUM_NOTES; ++n) noteOff(n); } // Kill dangling notes, if any... void drumkv1widget_keybd::allNotesTimeout (void) { if (m_iTimeout < 1) return; if (m_iNoteOn >= 0) { ++m_iTimeout; QTimer::singleShot(1200, this, SLOT(allNotesTimeout())); // +3sec. return; } for (int n = 0; n < NUM_NOTES; ++n) { Note& note = m_notes[n]; if (note.on) { note.on = false; QWidget::update(note.path.boundingRect().toRect()); emit noteOnClicked(n, 0); } } m_iTimeout = 0; } // Piano keyboard note-on handler. void drumkv1widget_keybd::dragNoteOn ( const QPoint& pos ) { // Compute new key cordinates... const int iNote = noteAt(pos); if (iNote < m_iNoteLow || iNote > m_iNoteHigh || iNote == m_iNoteOn) return; // Were we pending on some sounding note? dragNoteOff(); // Now for the sounding new one... m_iNoteOn = iNote; // noteOn(iNote); emit noteOnClicked(iNote, m_iVelocity); if (++m_iTimeout == 1) QTimer::singleShot(1200, this, SLOT(allNotesTimeout())); // +3sec. } // Piano keyboard note-off handler. void drumkv1widget_keybd::dragNoteOff (void) { if (m_iNoteOn < 0) return; // Turn off old note... const int iNote = m_iNoteOn; m_iNoteOn = -1; // noteOff(iNote); emit noteOnClicked(iNote, 0); } // Piano keyboard note descriminator. int drumkv1widget_keybd::noteAt ( const QPoint& pos ) const { const int w = QWidget::width(); const int h = QWidget::height(); const int yk = (h << 1) / 3; int iNote = (NUM_NOTES * pos.x()) / w; if (pos.y() >= yk) { int k = (iNote % 12); if (k >= 5) ++k; if (k & 1) { const int xk = ((w * iNote) + (w >> 1)) / NUM_NOTES; if (pos.x() >= xk) ++iNote; else --iNote; } } return iNote; } // (Re)create the complete view pixmap. void drumkv1widget_keybd::updatePixmap (void) { const int w = QWidget::width(); const int h = QWidget::height(); if (w < 4 || h < 4) return; const QPalette& pal = QWidget::palette(); const bool bDark = (pal.base().color().value() < 128); const QColor& rgbLine = pal.mid().color(); const QColor& rgbLight = QColor(Qt::white).darker(bDark ? 240 : 160); const QColor& rgbDark = QColor(Qt::black).lighter(bDark ? 120 : 180); m_pixmap = QPixmap(w, h); m_pixmap.fill(pal.window().color()); QPainter painter(&m_pixmap); // painter.initFrom(this); const float wn = float(w - 4) / float(NUM_NOTES); const float wk = 12.0f * wn / 7.0f; const int w2 = int(wn + 0.5f); const int h3 = (h << 1) / 3; QLinearGradient gradLight(0, 0, 0, h); gradLight.setColorAt(0.0, rgbLight); gradLight.setColorAt(0.1, rgbLight.lighter()); painter.fillRect(0, 0, w, h, gradLight); painter.setPen(rgbLine); int n, k; for (n = 0; n < NUM_NOTES; ++n) { k = (n % 12); if (k >= 5) ++k; if ((k & 1) == 0) { const int nk = (n / 12) * 7 + (k >> 1); const int x1 = int(wk * float(nk)); painter.drawLine(x1, 0, x1, h); if (k == 0 && w2 > 10) painter.drawText(x1 + 4, h - 4, noteName(n)); } } QLinearGradient gradDark(0, 0, 0, h3); gradDark.setColorAt(0.0, rgbLight); gradDark.setColorAt(0.4, rgbDark); gradDark.setColorAt(0.92, rgbDark); gradDark.setColorAt(0.96, rgbLight); gradDark.setColorAt(1.0, rgbDark); painter.setBrush(gradDark); for (n = 0; n < NUM_NOTES; ++n) { k = (n % 12); if (k >= 5) ++k; if (k & 1) { const int nk = (n / 12) * 7 + (k >> 1); const int x1 = int(wk * float(nk + 1) - float(w2 >> 1)); painter.drawRect(x1, 0, w2, h3); } m_notes[n].path = notePath(n, (n == m_iNoteKey && m_iNoteKey >= MIN_NOTE && MAX_NOTE >= m_iNoteKey)); } m_iNoteLowX = noteRect(m_iNoteLow).left(); m_iNoteHighX = noteRect(m_iNoteHigh).right(); } // Paint event handler. void drumkv1widget_keybd::paintEvent ( QPaintEvent *pPaintEvent ) { QPainter painter(this); // Render the pixmap region... const QRect& rect = pPaintEvent->rect(); painter.drawPixmap(rect, m_pixmap, rect); const QPalette& pal = QWidget::palette(); QColor rgbGray = pal.mid().color(); rgbGray.setAlpha(120); // Are we enabled still? if (!QWidget::isEnabled()) { painter.fillRect(rect, rgbGray); return; } // Are we sticking in some note? QColor rgbOver = pal.highlight().color().darker(120); rgbOver.setAlpha(180); for (int n = 0; n < NUM_NOTES; ++n) { Note& note = m_notes[n]; if (!note.enabled) painter.fillPath(note.path, rgbGray); else if (note.on) painter.fillPath(note.path, rgbOver); } // Keyboard range lines... if (m_bNoteRange) { const int w = QWidget::width(); const int h = QWidget::height(); const int x1 = m_iNoteLowX; const int x2 = m_iNoteHighX; rgbOver = pal.dark().color().darker(); rgbOver.setAlpha(120); if (x1 > 0) painter.fillRect(0, 0, x1, h, rgbOver); if (x2 < w) painter.fillRect(x2, 0, w, h, rgbOver); } // Current highlighted note. if (m_iNoteKey >= MIN_NOTE && MAX_NOTE >= m_iNoteKey) { rgbOver = pal.highlight().color().lighter(); rgbOver.setAlpha(120); painter.fillPath(m_notes[m_iNoteKey].path, rgbOver); } } // Resize event handler. void drumkv1widget_keybd::resizeEvent ( QResizeEvent *pResizeEvent ) { updatePixmap(); return QWidget::resizeEvent(pResizeEvent); } // Alternate mouse behavior event handlers. void drumkv1widget_keybd::mousePressEvent ( QMouseEvent *pMouseEvent ) { const QPoint& pos = pMouseEvent->pos(); switch (pMouseEvent->button()) { case Qt::LeftButton: if (m_dragCursor == DragNone) { // Are we keying in some keyboard? if ((pMouseEvent->modifiers() & (Qt::ShiftModifier | Qt::ControlModifier)) == 0) { dragNoteOn(pos); noteToolTip(pos); } // Maybe we'll start something... m_dragState = DragStart; m_posDrag = pos; } else { m_dragState = m_dragCursor; } // Fall thru... default: break; } // QWidget::mousePressEvent(pMouseEvent); } void drumkv1widget_keybd::mouseMoveEvent ( QMouseEvent *pMouseEvent ) { const QPoint& pos = pMouseEvent->pos(); switch (m_dragState) { case DragNone: if (m_bNoteRange) { // Are we already moving/dragging something? const int dx = 4; const int x1 = m_iNoteLowX; const int x2 = m_iNoteHighX; if (::abs(x2 - pos.x()) < dx) { m_dragCursor = DragNoteHigh; QWidget::setCursor(QCursor(Qt::SizeHorCursor)); QToolTip::showText( QWidget::mapToGlobal(pos), tr("High: %1 (%2)") .arg(noteName(m_iNoteHigh)).arg(m_iNoteHigh), this); } else if (::abs(x1 - pos.x()) < dx) { m_dragCursor = DragNoteLow; QWidget::setCursor(QCursor(Qt::SizeHorCursor)); QToolTip::showText( QWidget::mapToGlobal(pos), tr("Low: %1 (%2)") .arg(noteName(m_iNoteLow)).arg(m_iNoteLow), this); } else if (m_dragCursor != DragNone) { m_dragCursor = DragNone; QWidget::unsetCursor(); } } break; case DragNoteLow: if (m_bNoteRange) { const int iNoteLow = safeNoteLow(noteAt(pos)); m_iNoteLowX = noteRect(iNoteLow).left(); QWidget::update(); QToolTip::showText( QCursor::pos(), tr("Low: %1 (%2)") .arg(noteName(iNoteLow)).arg(iNoteLow), this); } break; case DragNoteHigh: if (m_bNoteRange) { const int iNoteHigh = safeNoteHigh(noteAt(pos)); m_iNoteHighX = noteRect(iNoteHigh).right(); QWidget::update(); QToolTip::showText( QCursor::pos(), tr("High: %1 (%2)") .arg(noteName(iNoteHigh)).arg(iNoteHigh), this); } break; case DragNoteRange: if (m_bNoteRange) { const int w = QWidget::width(); if (w > 0) { // Rubber-band offset selection... const QRect& rect = QRect(m_posDrag, pos).normalized(); int iNoteLow = (NUM_NOTES * rect.left()) / w; int iNoteHigh = (NUM_NOTES * rect.right()) / w; if (iNoteLow < MIN_NOTE) iNoteLow = MIN_NOTE; if (iNoteLow > iNoteHigh) iNoteLow = iNoteHigh; if (iNoteHigh > MAX_NOTE) iNoteHigh = MAX_NOTE; if (iNoteHigh < iNoteLow) iNoteHigh = iNoteLow; m_iNoteLowX = noteRect(iNoteLow).left(); m_iNoteHighX = noteRect(iNoteHigh).right(); QWidget::update(); QToolTip::showText( QWidget::mapToGlobal(pos), tr("Low: %1 (%2) High: %3 (%4)") .arg(noteName(iNoteLow)).arg(iNoteLow) .arg(noteName(iNoteHigh)).arg(iNoteHigh), this); } } break; case DragStart: if (m_bNoteRange) { if ((m_posDrag - pos).manhattanLength() > QApplication::startDragDistance()) { // Start dragging alright... if (m_dragCursor != DragNone) m_dragState = m_dragCursor; else if (pMouseEvent->modifiers() & (Qt::ShiftModifier | Qt::ControlModifier)) { // Rubber-band starting... m_dragState = m_dragCursor = DragNoteRange; QWidget::setCursor(QCursor(Qt::SizeHorCursor)); } } } // Are we still hovering the keyboard? if (m_dragState == DragStart) { dragNoteOn(pos); noteToolTip(pos); } // Fall thru... default: break; } // QWidget::mouseMoveEvent(pMouseEvent); } void drumkv1widget_keybd::mouseReleaseEvent ( QMouseEvent *pMouseEvent ) { const QPoint& pos = pMouseEvent->pos(); switch (m_dragState) { case DragNoteLow: if (m_bNoteRange) { setNoteLow(noteAt(pos)); emit noteRangeChanged(); } break; case DragNoteHigh: if (m_bNoteRange) { setNoteHigh(noteAt(pos)); emit noteRangeChanged(); } break; case DragNoteRange: if (m_bNoteRange) { const int w = QWidget::width(); if (w > 0) { const QRect& rect = QRect(m_posDrag, pos).normalized(); int iNoteLow = (NUM_NOTES * rect.left()) / w; int iNoteHigh = (NUM_NOTES * rect.right()) / w; if (iNoteLow < MIN_NOTE) iNoteLow = MIN_NOTE; if (iNoteHigh > MAX_NOTE) iNoteHigh = MAX_NOTE; if (iNoteLow > iNoteHigh) iNoteLow = iNoteHigh; if (iNoteHigh < iNoteLow) iNoteHigh = iNoteLow; m_iNoteLow = iNoteLow; m_iNoteLowX = noteRect(iNoteLow).left(); m_iNoteHigh = iNoteHigh; m_iNoteHighX = noteRect(iNoteHigh).right(); QWidget::update(); emit noteRangeChanged(); } } break; // Fall thru... default: break; } // Were we stuck on some keyboard note? resetDragState(); // QWidget::mouseReleaseEvent(pMouseEvent); } // Keyboard event handler. void drumkv1widget_keybd::keyPressEvent ( QKeyEvent *pKeyEvent ) { switch (pKeyEvent->key()) { case Qt::Key_Escape: resetDragState(); QWidget::update(); break; default: QWidget::keyPressEvent(pKeyEvent); break; } } // Trap for help/tool-tip events. bool drumkv1widget_keybd::eventFilter ( QObject *pObject, QEvent *pEvent ) { if (static_cast (pObject) == this) { if (pEvent->type() == QEvent::ToolTip) { QHelpEvent *pHelpEvent = static_cast (pEvent); if (pHelpEvent && m_dragCursor == DragNone) { noteToolTip(pHelpEvent->pos()); return true; } } else if (pEvent->type() == QEvent::Leave) { dragNoteOff(); return true; } } // Not handled here. return QWidget::eventFilter(pObject, pEvent); } // Present a tooltip for a note. void drumkv1widget_keybd::noteToolTip ( const QPoint& pos ) const { const int iNote = noteAt(pos); if (iNote < MIN_NOTE || iNote > MAX_NOTE) return; QToolTip::showText(QWidget::mapToGlobal(pos), QString("%1 (%2)").arg(noteName(iNote)).arg(iNote)); } // Default note name map accessor. QString drumkv1widget_keybd::noteName ( int iNote ) const { return drumkv1widget::noteName(iNote); } // Reset drag/select state. void drumkv1widget_keybd::resetDragState (void) { dragNoteOff(); if (m_dragCursor != DragNone) QWidget::unsetCursor(); m_dragState = m_dragCursor = DragNone; } // end of drumkv1widget_keybd.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1_programs.h0000644000000000000000000000013215245503163016435 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_programs.h0000644000175000001440000000751015245503163016430 0ustar00rncbcusers// drumkv1_programs.h // /**************************************************************************** Copyright (C) 2012-2024, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_programs_h #define __drumkv1_programs_h #include "drumkv1_sched.h" #include "drumkv1_param.h" #include //------------------------------------------------------------------------- // drumkv1_programs - Bank/programs database class. // class drumkv1_programs { public: // ctor. drumkv1_programs(drumkv1 *pDrumk); // dtor. ~drumkv1_programs(); // operational mode flags. void enabled(bool on) { m_enabled = on; } bool enabled() const { return m_enabled; } // prog. base node class Prog { public: Prog(uint16_t id, const QString& name) : m_id(id), m_name(name) {} uint16_t id() const { return m_id; } const QString& name() const { return m_name; } void set_name(const QString& name) { m_name = name; } private: uint16_t m_id; QString m_name; }; typedef QMap Progs; // bank node class Bank : public Prog { public: Bank(uint16_t id, const QString& name) : Prog(id, name) {} ~Bank() { clear_progs(); } const Progs& progs() const { return m_progs; } // prog. managers Prog *find_prog(uint16_t prog_id) const; Prog *add_prog(uint16_t prog_id, const QString& prog_name); void remove_prog(uint16_t prog_id); void clear_progs(); private: Progs m_progs; }; typedef QMap Banks; const Banks& banks() const { return m_banks; } // bank managers Bank *find_bank(uint16_t bank_id) const; Bank *add_bank(uint16_t bank_id, const QString& bank_name); void remove_bank(uint16_t bank_id); void clear_banks(); // current bank/prog. managers void bank_select_msb(uint8_t bank_msb); void bank_select_lsb(uint8_t bank_lsb); void bank_select(uint16_t bank_id); void prog_change(uint16_t prog_id); void select_program(uint16_t bank_id, uint16_t prog_id); void process_program(drumkv1 *pDrumk, uint16_t bank_id, uint16_t prog_id); Bank *current_bank() const { return m_bank; } Prog *current_prog() const { return m_prog; } protected: uint16_t current_bank_id() const; // current bank/prog. scheduled thread class Sched : public drumkv1_sched { public: // ctor. Sched (drumkv1 *pDrumk) : drumkv1_sched(pDrumk, Programs), m_bank_id(0), m_prog_id(0) {} // schedule (override) void select_program(uint16_t bank_id, uint16_t prog_id) { if (m_bank_id != bank_id || m_prog_id != prog_id) { m_bank_id = bank_id; m_prog_id = prog_id; schedule(); } } // process (virtual). void process(int) { drumkv1 *pDrumk = instance(); drumkv1_programs *pPrograms = pDrumk->programs(); pPrograms->process_program(pDrumk, m_bank_id, m_prog_id); } private: // instance variables. uint16_t m_bank_id; uint16_t m_prog_id; }; private: // instance variables. bool m_enabled; Sched m_sched; uint8_t m_bank_msb; uint8_t m_bank_lsb; Bank *m_bank; Prog *m_prog; Banks m_banks; }; #endif // __drumkv1_programs_h // end of drumkv1_programs.h drumkv1-1.4.3/src/PaxHeaders/drumkv1.lv20000644000000000000000000000013215245503163014777 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.073739954 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1.lv2/0000755000175000001440000000000015245503163015044 5ustar00rncbcusersdrumkv1-1.4.3/src/drumkv1.lv2/PaxHeaders/drumkv1_ui.ttl0000644000000000000000000000013215245503163017667 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1.lv2/drumkv1_ui.ttl0000644000175000001440000000164415245503163017664 0ustar00rncbcusers@prefix lv2: . @prefix lv2ui: . @prefix drumkv1_lv2: . lv2ui:ui drumkv1_lv2:ui_x11, drumkv1_lv2:ui_external . a lv2ui:Qt6UI ; lv2:requiredFeature ; lv2ui:binary . a lv2ui:X11UI ; lv2:requiredFeature ; lv2:optionalFeature lv2ui:resize, lv2ui:idleInterface, lv2ui:showInterface ; lv2:extensionData lv2ui:resize, lv2ui:idleInterface, lv2ui:showInterface ; lv2ui:binary . a ; lv2:requiredFeature ; lv2ui:binary . drumkv1-1.4.3/src/drumkv1.lv2/PaxHeaders/drumkv1.ttl0000644000000000000000000000013215245503163017172 xustar0030 mtime=1788249715.073739954 30 atime=1788249715.073739954 30 ctime=1788249715.073739954 drumkv1-1.4.3/src/drumkv1.lv2/drumkv1.ttl0000644000175000001440000002745515245503163017177 0ustar00rncbcusers@prefix doap: . @prefix foaf: . @prefix rdf: . @prefix rdfs: . @prefix lv2: . @prefix lv2ui: . @prefix lv2urid: . @prefix lv2atom: . @prefix lv2midi: . @prefix lv2time: . @prefix lv2state: . @prefix lv2patch: . @prefix lv2worker: . @prefix lv2resize: . @prefix lv2pg: . @prefix mod: . @prefix drumkv1_lv2: . a lv2:Plugin, lv2:InstrumentPlugin, doap:Project ; doap:name "drumkv1" ; doap:maintainer [ foaf:name "rncbc aka. Rui Nuno Capela" ; foaf:homepage ; foaf:mbox ; ] ; doap:license ; lv2:minorVersion 0 ; lv2:microVersion 2 ; lv2:requiredFeature lv2urid:map, lv2worker:schedule ; lv2:optionalFeature lv2:hardRTCapable ; lv2:extensionData lv2state:interface, lv2worker:interface ; lv2patch:writable drumkv1_lv2:P101_SAMPLE_FILE, drumkv1_lv2:P102_OFFSET_START, drumkv1_lv2:P103_OFFSET_END, drumkv1_lv2:P201_TUNING_ENABLED, drumkv1_lv2:P202_TUNING_REF_PITCH, drumkv1_lv2:P203_TUNING_REF_NOTE, drumkv1_lv2:P204_TUNING_SCALE_FILE, drumkv1_lv2:P205_TUNING_KEYMAP_FILE ; lv2:port [ a lv2:InputPort, lv2atom:AtomPort ; lv2atom:bufferType lv2atom:Sequence ; lv2atom:supports lv2midi:MidiEvent, lv2time:Position, lv2patch:Message ; lv2:designation lv2:control ; lv2:index 0 ; lv2:symbol "in"; lv2:name "MIDI In"; ], [ a lv2:OutputPort, lv2atom:AtomPort ; lv2atom:bufferType lv2atom:Sequence ; lv2atom:supports lv2patch:Message ; lv2:designation lv2:control ; lv2resize:minimumSize 5120 ; lv2:index 1 ; lv2:symbol "notify"; lv2:name "Notify"; ] ; lv2:port [ a lv2:InputPort, lv2:AudioPort ; lv2:index 2 ; lv2:symbol "in_L" ; lv2:name "Audio In L" ; ], [ a lv2:InputPort, lv2:AudioPort ; lv2:index 3 ; lv2:symbol "in_R" ; lv2:name "Audio In R" ; ] ; lv2:port [ a lv2:OutputPort, lv2:AudioPort ; lv2:index 4 ; lv2:symbol "Out_L" ; lv2:name "Audio Out L" ; ], [ a lv2:OutputPort, lv2:AudioPort ; lv2:index 5 ; lv2:symbol "Out_R" ; lv2:name "Audio Out R" ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 6 ; lv2:symbol "GEN1_SAMPLE" ; lv2:name "GEN1 Sample" ; lv2:portProperty lv2:integer ; lv2:default 36.0 ; lv2:minimum 0.0 ; lv2:maximum 127.0 ; lv2pg:group drumkv1_lv2:G101_GEN1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 7 ; lv2:symbol "DEF1_PITCHBEND" ; lv2:name "DEF1 Pitchbend" ; lv2:default 0.2 ; lv2:minimum 0.0 ; lv2:maximum 4.0 ; lv2pg:group drumkv1_lv2:G102_DEF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 8 ; lv2:symbol "DEF1_MODWHEEL" ; lv2:name "DEF1 Modwheel" ; lv2:default 0.2 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G102_DEF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 9 ; lv2:symbol "DEF1_PRESSURE" ; lv2:name "DEF1 Pressure" ; lv2:default 0.2 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G102_DEF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 10 ; lv2:symbol "DEF1_VELOCITY" ; lv2:name "DEF1 Velocity" ; lv2:default 0.2 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G102_DEF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 11 ; lv2:symbol "DEF1_CHANNEL" ; lv2:name "DEF1 Channel" ; lv2:portProperty lv2:integer ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 16.0 ; lv2pg:group drumkv1_lv2:G102_DEF1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 12 ; lv2:symbol "DEF1_NOTEOFF" ; lv2:name "DEF1 Note Off" ; lv2:portProperty lv2:integer, lv2:enumeration ; lv2:scalePoint [ rdfs:label "Disabled"; rdf:value 0 ] ; lv2:scalePoint [ rdfs:label "Enabled"; rdf:value 1 ] ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G102_DEF1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 13 ; lv2:symbol "CHO1_WET" ; lv2:name "Chorus Wet" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G201_CHO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 14 ; lv2:symbol "CHO1_DELAY" ; lv2:name "Chorus Delay" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G201_CHO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 15 ; lv2:symbol "CHO1_FEEDB" ; lv2:name "Chorus Feedback" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G201_CHO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 16 ; lv2:symbol "CHO1_RATE" ; lv2:name "Chorus Rate" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G201_CHO1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 17 ; lv2:symbol "CHO1_MOD" ; lv2:name "Chorus Modulation" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G201_CHO1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 18 ; lv2:symbol "FLA1_WET" ; lv2:name "Flanger Wet" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G202_FLA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 19 ; lv2:symbol "FLA1_DELAY" ; lv2:name "Flanger Delay" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G202_FLA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 20 ; lv2:symbol "FLA1_FEEDB" ; lv2:name "Flanger Feedback" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G202_FLA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 21 ; lv2:symbol "FLA1_DAFT" ; lv2:name "Flanger Daft" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G202_FLA1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 22 ; lv2:symbol "PHA1_WET" ; lv2:name "Phaser Wet" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G203_PHA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 23 ; lv2:symbol "PHA1_RATE" ; lv2:name "Phaser Rate" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G203_PHA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 24 ; lv2:symbol "PHA1_FEEDB" ; lv2:name "Phaser Feedback" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G203_PHA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 25 ; lv2:symbol "PHA1_DEPTH" ; lv2:name "Phaser Depth" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G203_PHA1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 26 ; lv2:symbol "PHA1_DAFT" ; lv2:name "Phaser Daft" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G203_PHA1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 27 ; lv2:symbol "DEL1_WET" ; lv2:name "Delay Wet" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G204_DEL1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 28 ; lv2:symbol "DEL1_DELAY" ; lv2:name "Delay Delay" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G204_DEL1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 29 ; lv2:symbol "DEL1_FEEDB" ; lv2:name "Delay Feedback" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G204_DEL1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 30 ; lv2:symbol "DEL1_BPM" ; lv2:name "Delay BPM" ; lv2:default 180.0 ; lv2:minimum 0.0 ; lv2:maximum 360.0 ; lv2pg:group drumkv1_lv2:G204_DEL1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 31 ; lv2:symbol "REV1_WET" ; lv2:name "Reverb Wet" ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G205_REV1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 32 ; lv2:symbol "REV1_ROOM" ; lv2:name "Reverb Room" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G205_REV1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 33 ; lv2:symbol "REV1_DAMP" ; lv2:name "Reverb Damp" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G205_REV1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 34 ; lv2:symbol "REV1_FEEDB" ; lv2:name "Reverb Feedback" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G205_REV1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 35 ; lv2:symbol "REV1_WIDTH" ; lv2:name "Reverb Width" ; lv2:default 0.0 ; lv2:minimum -1.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G205_REV1 ; ] ; lv2:port [ a lv2:InputPort, lv2:ControlPort ; lv2:index 36 ; lv2:symbol "DYN1_COMPRESS" ; lv2:name "Dynamic Compressor" ; lv2:portProperty lv2:toggled ; lv2:default 0.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G206_DYN1 ; ], [ a lv2:InputPort, lv2:ControlPort ; lv2:index 37 ; lv2:symbol "DYN1_LIMITER" ; lv2:name "Dynamic Limiter" ; lv2:portProperty lv2:toggled ; lv2:default 1.0 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; lv2pg:group drumkv1_lv2:G206_DYN1 ; ] . drumkv1_lv2:P101_SAMPLE_FILE a lv2:Parameter ; rdfs:label "P101 Sample File" ; rdfs:range lv2atom:Path ; mod:fileTypes "wav,ogg,flac,aiff,au" . drumkv1_lv2:P102_OFFSET_START a lv2:Parameter ; rdfs:label "P102 Offset Start" ; rdfs:range lv2atom:Int ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 2147483647 . drumkv1_lv2:P103_OFFSET_END a lv2:Parameter ; rdfs:label "P103 Offset End" ; rdfs:range lv2atom:Int ; lv2:default 0 ; lv2:minimum 0 ; lv2:maximum 2147483647 . drumkv1_lv2:P201_TUNING_ENABLED a lv2:Parameter ; rdfs:label "P201 Tuning Enabled" ; rdfs:range lv2atom:Bool . drumkv1_lv2:P202_TUNING_REF_PITCH a lv2:Parameter ; rdfs:label "P202 Tuning Reference Pitch" ; rdfs:range lv2atom:Float ; lv2:default 440.0 ; lv2:minimum 20.0 ; lv2:maximum 8000.0 . drumkv1_lv2:P203_TUNING_REF_NOTE a lv2:Parameter ; rdfs:label "P203 Tuning Reference Note" ; rdfs:range lv2atom:Int ; lv2:default 69 ; lv2:minimum 0 ; lv2:maximum 127 . drumkv1_lv2:P204_TUNING_SCALE_FILE a lv2:Parameter ; rdfs:label "P204 Tuning Scale File" ; rdfs:range lv2atom:Path ; mod:fileTypes "scl" . drumkv1_lv2:P205_TUNING_KEYMAP_FILE a lv2:Parameter ; rdfs:label "P205 Tuning Key Map File" ; rdfs:range lv2atom:Path ; mod:fileTypes "kbm" . drumkv1_lv2:G101_GEN1 a lv2pg:InputGroup; lv2:name "Drum Kit - GEN1" ; lv2:symbol "GEN1" . drumkv1_lv2:G102_DEF1 a lv2pg:InputGroup; lv2:name "Drum Kit - DEF1" ; lv2:symbol "DEF1" . drumkv1_lv2:G201_CHO1 a lv2pg:InputGroup; lv2:name "Effects - Chorus" ; lv2:symbol "CHO1" . drumkv1_lv2:G202_FLA1 a lv2pg:InputGroup; lv2:name "Effects - Flanger" ; lv2:symbol "FLA1" . drumkv1_lv2:G203_PHA1 a lv2pg:InputGroup; lv2:name "Effects - Phaser" ; lv2:symbol "PHA1" . drumkv1_lv2:G204_DEL1 a lv2pg:InputGroup; lv2:name "Effects - Delay" ; lv2:symbol "DEL1" . drumkv1_lv2:G205_REV1 a lv2pg:InputGroup; lv2:name "Effects - Reverb" ; lv2:symbol "REV1" . drumkv1_lv2:G206_DYN1 a lv2pg:InputGroup; lv2:name "Effects - Dynamic" ; lv2:symbol "DYN1" . drumkv1_lv2:G301_TUN1 a lv2pg:InputGroup; lv2:name "Config - Tuning" ; lv2:symbol "TUN1" . drumkv1-1.4.3/src/drumkv1.lv2/PaxHeaders/drumkv1_ui-win32.ttl0000644000000000000000000000013215245503163020627 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.073739954 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1.lv2/drumkv1_ui-win32.ttl0000644000175000001440000000166315245503163020625 0ustar00rncbcusers@prefix lv2: . @prefix lv2ui: . @prefix drumkv1_lv2: . lv2ui:ui drumkv1_lv2:ui_windows, drumkv1_lv2:ui_external . a lv2ui:Qt6UI ; lv2:requiredFeature ; lv2ui:binary . a lv2ui:WindowsUI ; lv2:requiredFeature ; lv2:optionalFeature lv2ui:resize, lv2ui:idleInterface, lv2ui:showInterface ; lv2:extensionData lv2ui:resize, lv2ui:idleInterface, lv2ui:showInterface ; lv2ui:binary . a ; lv2:requiredFeature ; lv2ui:binary . drumkv1-1.4.3/src/drumkv1.lv2/PaxHeaders/manifest-win32.ttl0000644000000000000000000000013215245503163020347 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1.lv2/manifest-win32.ttl0000644000175000001440000000040015245503163020331 0ustar00rncbcusers@prefix lv2: . @prefix rdfs: . a lv2:Plugin, lv2:InstrumentPlugin ; lv2:binary ; rdfs:seeAlso , . drumkv1-1.4.3/src/drumkv1.lv2/PaxHeaders/manifest.ttl0000644000000000000000000000013215245503163017407 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1.lv2/manifest.ttl0000644000175000001440000000037715245503163017406 0ustar00rncbcusers@prefix lv2: . @prefix rdfs: . a lv2:Plugin, lv2:InstrumentPlugin ; lv2:binary ; rdfs:seeAlso , . drumkv1-1.4.3/src/PaxHeaders/drumkv1_programs.cpp0000644000000000000000000000013215245503163016770 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_programs.cpp0000644000175000001440000001004115245503163016754 0ustar00rncbcusers// drumkv1_programs.cpp // /**************************************************************************** Copyright (C) 2012-2024, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1_programs.h" //------------------------------------------------------------------------- // drumkv1_programs - Bank/programs database class (singleton). // // ctor. drumkv1_programs::drumkv1_programs ( drumkv1 *pDrumk ) : m_enabled(false), m_sched(pDrumk), m_bank_msb(0), m_bank_lsb(0), m_bank(nullptr), m_prog(nullptr) { } // dtor. drumkv1_programs::~drumkv1_programs (void) { clear_banks(); } // prog. managers drumkv1_programs::Prog *drumkv1_programs::Bank::find_prog ( uint16_t prog_id ) const { return m_progs.value(prog_id, nullptr); } drumkv1_programs::Prog *drumkv1_programs::Bank::add_prog ( uint16_t prog_id, const QString& prog_name ) { Prog *prog = find_prog(prog_id); if (prog) { prog->set_name(prog_name); } else { prog = new Prog(prog_id, prog_name); m_progs.insert(prog_id, prog); } return prog; } void drumkv1_programs::Bank::remove_prog ( uint16_t prog_id ) { Prog *prog = find_prog(prog_id); if (prog && m_progs.remove(prog_id)) delete prog; } void drumkv1_programs::Bank::clear_progs (void) { qDeleteAll(m_progs); m_progs.clear(); } // bank managers drumkv1_programs::Bank *drumkv1_programs::find_bank ( uint16_t bank_id ) const { return m_banks.value(bank_id, nullptr); } drumkv1_programs::Bank *drumkv1_programs::add_bank ( uint16_t bank_id, const QString& bank_name ) { Bank *bank = find_bank(bank_id); if (bank) { bank->set_name(bank_name); } else { bank = new Bank(bank_id, bank_name); m_banks.insert(bank_id, bank); } return bank; } void drumkv1_programs::remove_bank ( uint16_t bank_id ) { Bank *bank = find_bank(bank_id); if (bank && m_banks.remove(bank_id)) delete bank; } void drumkv1_programs::clear_banks (void) { m_bank_msb = 0; m_bank_lsb = 0; m_bank = nullptr; m_prog = nullptr; qDeleteAll(m_banks); m_banks.clear(); } // current bank/prog. managers void drumkv1_programs::bank_select_msb ( uint8_t bank_msb ) { m_bank_msb = 0x80 | (bank_msb & 0x7f); } void drumkv1_programs::bank_select_lsb ( uint8_t bank_lsb ) { m_bank_lsb = 0x80 | (bank_lsb & 0x7f); } void drumkv1_programs::bank_select ( uint16_t bank_id ) { bank_select_msb(bank_id >> 7); bank_select_lsb(bank_id); } uint16_t drumkv1_programs::current_bank_id (void) const { uint16_t bank_id = 0; if (m_bank_msb & 0x80) bank_id = (m_bank_msb & 0x7f); if (m_bank_lsb & 0x80) { bank_id <<= 7; bank_id |= (m_bank_lsb & 0x7f); } return bank_id; } void drumkv1_programs::prog_change ( uint16_t prog_id ) { select_program(current_bank_id(), prog_id); } void drumkv1_programs::select_program ( uint16_t bank_id, uint16_t prog_id ) { if (!enabled()) return; if (m_bank && m_bank->id() == bank_id && m_prog && m_prog->id() == prog_id) return; m_sched.select_program(bank_id, prog_id); } void drumkv1_programs::process_program ( drumkv1 *pDrumk, uint16_t bank_id, uint16_t prog_id ) { m_bank = find_bank(bank_id); m_prog = (m_bank ? m_bank->find_prog(prog_id) : nullptr); if (m_prog) { drumkv1_param::loadPresetName(pDrumk, m_prog->name()); pDrumk->updateSample(); pDrumk->updateParams(); } } // end of drumkv1_programs.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1_config.cpp0000644000000000000000000000013215245503163016403 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_config.cpp0000644000175000001440000004540315245503163016401 0ustar00rncbcusers// drumkv1_config.cpp // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1_config.h" #include "drumkv1_programs.h" #include "drumkv1_controls.h" #include #include #include #ifndef CONFIG_BINDIR #define CONFIG_BINDIR CONFIG_PREFIX "/bin" #endif #ifndef CONFIG_DATADIR #define CONFIG_DATADIR CONFIG_PREFIX "/share" #endif // Local static consts. static const char *PresetsGroup = "/Presets"; static const char *PresetsListKey = "/PresetList"; static const char *PresetsBanksGroup = "/Banks"; static const char *PresetsBankListKey = "/BankList"; static const char *PresetsConfGroup = "/PresetsConf"; static const char *PresetsConfListKey = "/ConfList"; static const char *ProgramsGroup = "/Programs"; static const char *BankPrefix = "/Bank_"; static const char *ControlsGroup = "/Controllers"; static const char *ControlPrefix = "/Control"; //------------------------------------------------------------------------- // drumkv1_config - Prototype settings structure (pseudo-singleton). // // Singleton instance accessor (static). drumkv1_config *drumkv1_config::g_pSettings = nullptr; drumkv1_config *drumkv1_config::getInstance (void) { return g_pSettings; } // Constructor. drumkv1_config::drumkv1_config (void) : QSettings(PROJECT_DOMAIN, PROJECT_NAME) { g_pSettings = this; load(); } // Default destructor. drumkv1_config::~drumkv1_config (void) { save(); g_pSettings = nullptr; } // Preset utility methods. QString drumkv1_config::presetFile ( const QString& sPreset ) { QSettings::beginGroup(PresetsGroup); const QString sPresetFile(QSettings::value(sPreset).toString()); QSettings::endGroup(); return sPresetFile; } void drumkv1_config::setPresetFile ( const QString& sPreset, const QString& sPresetFile ) { QSettings::beginGroup(PresetsGroup); QSettings::setValue(sPreset, sPresetFile); QSettings::endGroup(); } void drumkv1_config::removePreset ( const QString& sPreset ) { QSettings::beginGroup(PresetsGroup); const QString& sPresetFile = QSettings::value(sPreset).toString(); if (QFileInfo::exists(sPresetFile)) QFile(sPresetFile).remove(); QSettings::remove(sPreset); QSettings::endGroup(); } // Presets utility methods. void drumkv1_config::importPresets ( const QString& sFilename, drumkv1_presets *pPresets ) { QSettings settings(sFilename, QSettings::IniFormat); struct AbsPath : MapPath { AbsPath(const QString& sFilename) : dir(QFileInfo(sFilename).absolutePath()) {} QString operator()(const QString& sPath) const override { return QFileInfo(dir.filePath(sPath)).canonicalFilePath(); } QDir dir; }; loadPresets(&settings, pPresets, AbsPath(sFilename)); } void drumkv1_config::loadPresets ( QSettings *pSettings, drumkv1_presets *pPresets, const MapPath& mapPath ) { QStringList bank_list; pSettings->beginGroup(PresetsBankListKey); bank_list = pSettings->value(PresetsBankListKey).toStringList(); pSettings->endGroup(); pSettings->beginGroup(PresetsBanksGroup); QStringListIterator bank_iter(bank_list); while (bank_iter.hasNext()) { const QString& sBank = bank_iter.next(); drumkv1_presets::Bank *pBank = pPresets->add_bank(sBank); const QStringList& preset_list = pSettings->value(sBank).toStringList(); QStringListIterator preset_iter(preset_list); while (preset_iter.hasNext()) { const QString& sPreset = preset_iter.next(); pBank->add_preset(sPreset); } } pSettings->endGroup(); QStringList preset_list; pSettings->beginGroup(PresetsListKey); preset_list = pSettings->value(PresetsListKey).toStringList(); pSettings->endGroup(); pSettings->beginGroup(PresetsGroup); const QStringList& preset_keys = pSettings->childKeys(); QStringListIterator preset_key(preset_keys); while (preset_key.hasNext()) { const QString& sPresetKey = preset_key.next(); if (!preset_list.contains(sPresetKey)) preset_list.append(sPresetKey); } QStringListIterator preset_iter(preset_list); while (preset_iter.hasNext()) { const QString& sPreset = preset_iter.next(); drumkv1_presets::Preset *pPreset = pPresets->find_preset(sPreset); if (pPreset == nullptr) pPreset = pPresets->add_preset(sPreset); const QString& sPresetFile = mapPath(pSettings->value(sPreset).toString()); if (!sPresetFile.isEmpty() && QFileInfo::exists(sPresetFile)) { pPreset->set_file(sPresetFile); } else { pPresets->remove_preset(sPreset); } } pSettings->endGroup(); // cleanup database from dangling banks/presets... // bank_iter.toFront(); while (bank_iter.hasNext()) { const QString& sBank = bank_iter.next(); drumkv1_presets::Bank *pBank = pPresets->find_bank(sBank); if (pBank == nullptr) { pPresets->remove_bank(sBank); } else { const QStringList& preset_list = pBank->preset_list(); QStringListIterator preset_iter(preset_list); while (preset_iter.hasNext()) { const QString& sPreset = preset_iter.next(); if (pPresets->find_preset(sPreset) == nullptr) pBank->remove_preset(sPreset); } } } } void drumkv1_config::loadPresets (void) { presets.clear_banks(); presets.clear_presets(); loadPresets(this, &presets); if (loadPresetsConf(this, &presets) > 0) savePresets(); } void drumkv1_config::exportPresets ( const QString& sFilename, drumkv1_presets *pPresets ) { QSettings settings(sFilename, QSettings::IniFormat); struct RelPath : MapPath { RelPath(const QString& sFilename) : dir(QFileInfo(sFilename).absolutePath()) {} QString operator()(const QString& sPath) const override { return dir.relativeFilePath(sPath); } QDir dir; }; savePresets(&settings, pPresets, RelPath(sFilename)); } void drumkv1_config::savePresets ( QSettings *pSettings, drumkv1_presets *pPresets, const MapPath& mapPath ) { const QStringList& bank_list = pPresets->bank_list(); pSettings->beginGroup(PresetsBankListKey); if (bank_list.isEmpty()) pSettings->remove(PresetsBankListKey); else pSettings->setValue(PresetsBankListKey, bank_list); pSettings->endGroup(); pSettings->beginGroup(PresetsBanksGroup); const QStringList& bank_keys = pSettings->childKeys(); QStringListIterator bank_key(bank_keys); while (bank_key.hasNext()) pSettings->remove(bank_key.next()); QStringListIterator bank_iter(bank_list); while (bank_iter.hasNext()) { const QString& sBank = bank_iter.next(); drumkv1_presets::Bank *pBank = pPresets->find_bank(sBank); if (pBank == nullptr) continue; QStringList preset_list; QStringListIterator bank_preset_iter(pBank->preset_list()); while (bank_preset_iter.hasNext()) { const QString& sPreset = bank_preset_iter.next(); preset_list.append(sPreset); } if (preset_list.isEmpty()) pSettings->remove(sBank); else pSettings->setValue(sBank, preset_list); } pSettings->endGroup(); const QStringList& preset_list = pPresets->preset_list(); pSettings->beginGroup(PresetsListKey); if (preset_list.isEmpty()) pSettings->remove(PresetsListKey); else pSettings->setValue(PresetsListKey, preset_list); pSettings->endGroup(); pSettings->beginGroup(PresetsGroup); const QStringList& preset_keys = pSettings->childKeys(); QStringListIterator preset_key(preset_keys); while (preset_key.hasNext()) pSettings->remove(preset_key.next()); const drumkv1_presets::Presets& presets_map = pPresets->presets(); drumkv1_presets::Presets::ConstIterator presets_iter = presets_map.constBegin(); const drumkv1_presets::Presets::ConstIterator& presets_end = presets_map.constEnd(); for ( ; presets_iter != presets_end; ++presets_iter) { const QString& sPreset = presets_iter.key(); drumkv1_presets::Preset *pPreset = presets_iter.value(); const QString& sPresetFile = mapPath(pPreset->file()); if (!sPresetFile.isEmpty()) { pSettings->setValue(sPreset, sPresetFile); } else { pPresets->remove_preset(sPreset); } } pSettings->endGroup(); pSettings->sync(); } void drumkv1_config::savePresets (void) { savePresets(this, &presets); } // Factory presets(.conf) loading... // int drumkv1_config::loadPresetsConf ( QSettings *pSettings, drumkv1_presets *pPresets ) { int nconfs = 0; pSettings->beginGroup(PresetsConfGroup); QStringList confs = pSettings->value(PresetsConfListKey).toStringList(); if (confs.isEmpty() || pPresets->isEmpty()) { const QChar sep = QDir::separator(); QString sPresetsPath = QCoreApplication::applicationDirPath(); sPresetsPath.remove(CONFIG_BINDIR); sPresetsPath.append(CONFIG_DATADIR); sPresetsPath.append(sep); sPresetsPath.append(PROJECT_NAME); sPresetsPath.append(sep); sPresetsPath.append("preset"); QDir dir(sPresetsPath); if (dir.exists() && dir.isReadable()) { pSettings->remove(PresetsConfListKey); nconfs += loadPresetsConfDir(pPresets, dir, confs); if (nconfs > 0) pSettings->setValue(PresetsConfListKey, confs); } } pSettings->endGroup(); return nconfs; } int drumkv1_config::loadPresetsConfDir ( drumkv1_presets *pPresets, const QDir& dir, QStringList& confs ) { int nconfs = 0; const QDir::Filters filters = QDir::AllDirs | QDir::NoDotAndDotDot; QStringListIterator dir_iter(dir.entryList(filters)); while (dir_iter.hasNext()) { nconfs += loadPresetsConfDir(pPresets, QDir(QFileInfo(dir, dir_iter.next()).filePath()), confs); } const QStringList filter("*." PROJECT_NAME ".conf"); QStringListIterator iter(dir.entryList(filter, QDir::Files)); while (iter.hasNext()) { const QFileInfo fi(dir, iter.next()); const QString& sFilename = fi.absoluteFilePath(); if (!confs.contains(sFilename)) { drumkv1_config::importPresets(sFilename, pPresets); confs.append(sFilename); ++nconfs; } } return nconfs; } // Programs utility methods. void drumkv1_config::loadPrograms ( drumkv1_programs *pPrograms ) { pPrograms->clear_banks(); QSettings::beginGroup(ProgramsGroup); const QStringList& bank_keys = QSettings::childKeys(); QStringListIterator bank_iter(bank_keys); while (bank_iter.hasNext()) { const QString& bank_key = bank_iter.next(); uint16_t bank_id = bank_key.toInt(); const QString& bank_name = QSettings::value(bank_key).toString(); drumkv1_programs::Bank *pBank = pPrograms->add_bank(bank_id, bank_name); QSettings::beginGroup(BankPrefix + bank_key); const QStringList& prog_keys = QSettings::childKeys(); QStringListIterator prog_iter(prog_keys); while (prog_iter.hasNext()) { const QString& prog_key = prog_iter.next(); uint16_t prog_id = prog_key.toInt(); const QString& prog_name = QSettings::value(prog_key).toString(); pBank->add_prog(prog_id, prog_name); } QSettings::endGroup(); } QSettings::endGroup(); pPrograms->enabled(bProgramsEnabled); } void drumkv1_config::savePrograms ( drumkv1_programs *pPrograms ) { bProgramsEnabled = pPrograms->enabled(); clearPrograms(); QSettings::beginGroup(ProgramsGroup); const drumkv1_programs::Banks& banks = pPrograms->banks(); drumkv1_programs::Banks::ConstIterator bank_iter = banks.constBegin(); const drumkv1_programs::Banks::ConstIterator& bank_end = banks.constEnd(); for ( ; bank_iter != bank_end; ++bank_iter) { drumkv1_programs::Bank *pBank = bank_iter.value(); const QString& bank_key = QString::number(pBank->id()); const QString& bank_name = pBank->name(); QSettings::setValue(bank_key, bank_name); QSettings::beginGroup(BankPrefix + bank_key); const drumkv1_programs::Progs& progs = pBank->progs(); drumkv1_programs::Progs::ConstIterator prog_iter = progs.constBegin(); const drumkv1_programs::Progs::ConstIterator& prog_end = progs.constEnd(); for ( ; prog_iter != prog_end; ++prog_iter) { drumkv1_programs::Prog *pProg = prog_iter.value(); const QString& prog_key = QString::number(pProg->id()); const QString& prog_name = pProg->name(); QSettings::setValue(prog_key, prog_name); } QSettings::endGroup(); } QSettings::endGroup(); QSettings::sync(); } void drumkv1_config::clearPrograms (void) { QSettings::beginGroup(ProgramsGroup); const QStringList& bank_keys = QSettings::childKeys(); QStringListIterator bank_iter(bank_keys); while (bank_iter.hasNext()) { const QString& bank_key = bank_iter.next(); QSettings::beginGroup(BankPrefix + bank_key); const QStringList& prog_keys = QSettings::childKeys(); QStringListIterator prog_iter(prog_keys); while (prog_iter.hasNext()) { const QString& prog_key = prog_iter.next(); QSettings::remove(prog_key); } QSettings::endGroup(); QSettings::remove(bank_key); } QSettings::endGroup(); } // Controllers utility methods. void drumkv1_config::loadControls ( drumkv1_controls *pControls ) { pControls->clear(); QSettings::beginGroup(ControlsGroup); const QStringList& keys = QSettings::childKeys(); QStringListIterator iter(keys); while (iter.hasNext()) { const QString& sKey = '/' + iter.next(); const QStringList& clist = sKey.split('_'); if (clist.at(0) == ControlPrefix) { const unsigned short channel = clist.at(1).toInt(); const drumkv1_controls::Type ctype = drumkv1_controls::typeFromText(clist.at(2)); drumkv1_controls::Key key; key.status = ctype | (channel & 0x1f); key.param = clist.at(3).toInt(); const QStringList& vlist = QSettings::value(sKey).toStringList(); drumkv1_controls::Data data; data.index = vlist.at(0).toInt(); if (vlist.count() > 1) data.flags = vlist.at(1).toInt(); pControls->add_control(key, data); } } QSettings::endGroup(); pControls->enabled(bControlsEnabled); } void drumkv1_config::saveControls ( drumkv1_controls *pControls ) { bControlsEnabled = pControls->enabled(); clearControls(); QSettings::beginGroup(ControlsGroup); const drumkv1_controls::Map& map = pControls->map(); drumkv1_controls::Map::ConstIterator iter = map.constBegin(); const drumkv1_controls::Map::ConstIterator& iter_end = map.constEnd(); for ( ; iter != iter_end; ++iter) { const drumkv1_controls::Key& key = iter.key(); QString sKey = ControlPrefix; sKey += '_' + QString::number(key.channel()); sKey += '_' + drumkv1_controls::textFromType(key.type()); sKey += '_' + QString::number(key.param); const drumkv1_controls::Data& data = iter.value(); QStringList vlist; vlist.append(QString::number(data.index)); vlist.append(QString::number(data.flags)); QSettings::setValue(sKey, vlist); } QSettings::endGroup(); QSettings::sync(); } void drumkv1_config::clearControls (void) { QSettings::beginGroup(ControlsGroup); const QStringList& keys = QSettings::childKeys(); QStringListIterator iter(keys); while (iter.hasNext()) { const QString& key = iter.next(); QSettings::remove(key); } QSettings::endGroup(); } // Explicit I/O methods. void drumkv1_config::load (void) { QSettings::beginGroup("/Default"); sPreset = QSettings::value("/Preset").toString(); sPresetDir = QSettings::value("/PresetDir").toString(); sSampleDir = QSettings::value("/SampleDir").toString(); iKnobDialMode = QSettings::value("/KnobDialMode", 0).toInt(); iKnobEditMode = QSettings::value("/KnobEditMode", 0).toInt(); iFrameTimeFormat = QSettings::value("/FrameTimeFormat", 0).toInt(); fRandomizePercent = QSettings::value("/RandomizePercent", 20.0f).toFloat(); bUseGMDrumNames = QSettings::value("/UseGMDrumNames", true).toBool(); bControlsEnabled = QSettings::value("/ControlsEnabled", false).toBool(); bProgramsEnabled = QSettings::value("/ProgramsEnabled", false).toBool(); QSettings::endGroup(); QSettings::beginGroup("/Dialogs"); bPresetsPreview = QSettings::value("/PresetsPreview", false).toBool(); bProgramsPreview = QSettings::value("/ProgramsPreview", false).toBool(); bUseNativeDialogs = QSettings::value("/UseNativeDialogs", false).toBool(); // Run-time special non-persistent options. bDontUseNativeDialogs = !bUseNativeDialogs; QSettings::endGroup(); QSettings::beginGroup("/Custom"); sCustomColorTheme = QSettings::value("/ColorTheme").toString(); sCustomStyleTheme = QSettings::value("/StyleTheme").toString(); QSettings::endGroup(); // Micro-tuning options. QSettings::beginGroup("/Tuning"); bTuningEnabled = QSettings::value("/Enabled", false).toBool(); fTuningRefPitch = float(QSettings::value("/RefPitch", 440.0).toDouble()); iTuningRefNote = QSettings::value("/RefNote", 69).toInt(); sTuningScaleDir = QSettings::value("/ScaleDir").toString(); sTuningScaleFile = QSettings::value("/ScaleFile").toString(); sTuningKeyMapDir = QSettings::value("/KeyMapDir").toString(); sTuningKeyMapFile = QSettings::value("/KeyMapFile").toString(); QSettings::endGroup(); // Presets database. loadPresets(); } void drumkv1_config::save (void) { QSettings::beginGroup("/Program"); QSettings::setValue("/Version", PROJECT_VERSION); QSettings::endGroup(); QSettings::beginGroup("/Default"); QSettings::setValue("/Preset", sPreset); QSettings::setValue("/PresetDir", sPresetDir); QSettings::setValue("/SampleDir", sSampleDir); QSettings::setValue("/KnobDialMode", iKnobDialMode); QSettings::setValue("/KnobEditMode", iKnobEditMode); QSettings::setValue("/FrameTimeFormat", iFrameTimeFormat); QSettings::setValue("/RandomizePercent", fRandomizePercent); QSettings::setValue("/UseGMDrumNames", bUseGMDrumNames); QSettings::setValue("/ControlsEnabled", bControlsEnabled); QSettings::setValue("/ProgramsEnabled", bProgramsEnabled); QSettings::endGroup(); QSettings::beginGroup("/Dialogs"); QSettings::setValue("/PresetsPreview", bPresetsPreview); QSettings::setValue("/ProgramsPreview", bProgramsPreview); QSettings::setValue("/UseNativeDialogs", bUseNativeDialogs); QSettings::endGroup(); QSettings::beginGroup("/Custom"); QSettings::setValue("/ColorTheme", sCustomColorTheme); QSettings::setValue("/StyleTheme", sCustomStyleTheme); QSettings::endGroup(); // Micro-tuning options. QSettings::beginGroup("/Tuning"); QSettings::setValue("/Enabled", bTuningEnabled); QSettings::setValue("/RefPitch", double(fTuningRefPitch)); QSettings::setValue("/RefNote", iTuningRefNote); QSettings::setValue("/ScaleDir", sTuningScaleDir); QSettings::setValue("/ScaleFile", sTuningScaleFile); QSettings::setValue("/KeyMapDir", sTuningKeyMapDir); QSettings::setValue("/KeyMapFile", sTuningKeyMapFile); QSettings::endGroup(); // Presets database. savePresets(); } // end of drumkv1_config.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1.qrc0000644000000000000000000000013215245503163015061 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1.qrc0000644000175000001440000000137515245503163015057 0ustar00rncbcusers images/drumkv1.png images/drumkv1.svg images/ledOn.png images/ledOff.png images/playSample.png images/presetNew.png images/presetOpen.png images/presetSave.png images/presetDelete.png images/presetBank.png images/presetBankOpen.png images/presetEdit.png images/presetImport.png images/presetExport.png images/itemReset.png images/fileOpen.png images/drumkv1_preset.png images/drumkv1_control.png fonts/DejaVuSansCondensed.ttf drumkv1-1.4.3/src/PaxHeaders/CMakeLists.txt0000644000000000000000000000013215245503163015521 xustar0030 mtime=1788249715.073560365 30 atime=1788249715.073560365 30 ctime=1788249715.073560365 drumkv1-1.4.3/src/CMakeLists.txt0000644000175000001440000001771615245503163015525 0ustar00rncbcusers# project (drumkv1) set (CMAKE_INCLUDE_CURRENT_DIR ON) set (CMAKE_AUTOUIC ON) set (CMAKE_AUTOMOC ON) set (CMAKE_AUTORCC ON) if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/config.h) file (REMOVE ${CMAKE_CURRENT_SOURCE_DIR}/config.h) endif () configure_file (config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h) set (HEADERS drumkv1.h drumkv1_config.h drumkv1_filter.h drumkv1_formant.h drumkv1_resampler.h drumkv1_sample.h drumkv1_wave.h drumkv1_ramp.h drumkv1_list.h drumkv1_fx.h drumkv1_reverb.h drumkv1_param.h drumkv1_sched.h drumkv1_tuning.h drumkv1_programs.h drumkv1_controls.h drumkv1_presets.h ) set (SOURCES drumkv1.cpp drumkv1_config.cpp drumkv1_formant.cpp drumkv1_resampler.cpp drumkv1_sample.cpp drumkv1_wave.cpp drumkv1_param.cpp drumkv1_sched.cpp drumkv1_tuning.cpp drumkv1_programs.cpp drumkv1_controls.cpp drumkv1_presets.cpp ) set (HEADERS_UI drumkv1_ui.h drumkv1widget.h drumkv1widget_env.h drumkv1widget_filt.h drumkv1widget_sample.h drumkv1widget_wave.h drumkv1widget_param.h drumkv1widget_keybd.h drumkv1widget_status.h drumkv1widget_preset.h drumkv1widget_presets.h drumkv1widget_spinbox.h drumkv1widget_elements.h drumkv1widget_programs.h drumkv1widget_controls.h drumkv1widget_control.h drumkv1widget_palette.h drumkv1widget_config.h ) set (SOURCES_UI drumkv1_ui.cpp drumkv1widget.cpp drumkv1widget_env.cpp drumkv1widget_filt.cpp drumkv1widget_sample.cpp drumkv1widget_wave.cpp drumkv1widget_param.cpp drumkv1widget_keybd.cpp drumkv1widget_status.cpp drumkv1widget_preset.cpp drumkv1widget_presets.cpp drumkv1widget_spinbox.cpp drumkv1widget_elements.cpp drumkv1widget_programs.cpp drumkv1widget_controls.cpp drumkv1widget_control.cpp drumkv1widget_palette.cpp drumkv1widget_config.cpp ) set (FORMS_UI drumkv1widget.ui drumkv1widget_control.ui drumkv1widget_palette.ui drumkv1widget_config.ui ) set (RESOURCES_UI drumkv1.qrc ) set (HEADERS_LV2 drumkv1_lv2.h drumkv1_lv2ui.h drumkv1widget_lv2.h ) set (SOURCES_LV2 drumkv1_lv2.cpp drumkv1_lv2ui.cpp drumkv1widget_lv2.cpp ) set (HEADERS_JACK drumkv1_nsm.h drumkv1_jack.h drumkv1widget_jack.h ) set (SOURCES_JACK drumkv1_nsm.cpp drumkv1_jack.cpp drumkv1widget_jack.cpp ) add_library (${PROJECT_NAME} STATIC ${HEADERS} ${SOURCES} ) add_library (${PROJECT_NAME}_ui STATIC ${HEADERS_UI} ${SOURCES_UI} ${FORMS_UI} ${RESOURCES_UI} ) if (CONFIG_LV2) add_library (${PROJECT_NAME}_lv2 MODULE ${HEADERS_LV2} ${SOURCES_LV2} ) endif () if (CONFIG_JACK) add_executable (${PROJECT_NAME}_jack ${HEADERS_JACK} ${SOURCES_JACK} ) endif () set_target_properties (${PROJECT_NAME} PROPERTIES CXX_STANDARD 17) set_target_properties (${PROJECT_NAME}_ui PROPERTIES CXX_STANDARD 17) if (QT_VERSION VERSION_GREATER_EQUAL 6.0.0) target_compile_options (${PROJECT_NAME} PRIVATE -fPIC) target_compile_options (${PROJECT_NAME}_ui PRIVATE -fPIC) endif () # Add some debugger flags. if (CONFIG_DEBUG AND UNIX AND NOT APPLE) set (CONFIG_DEBUG_OPTIONS -g -fsanitize=address -fno-omit-frame-pointer) # target_compile_options (${PROJECT_NAME} PRIVATE ${CONFIG_DEBUG_OPTIONS}) # target_compile_options (${PROJECT_NAME}_ui PRIVATE ${CONFIG_DEBUG_OPTIONS}) # if (CONFIG_LV2) # target_compile_options (${PROJECT_NAME}_lv2 PRIVATE ${CONFIG_DEBUG_OPTIONS}) # target_link_options (${PROJECT_NAME}_lv2 PRIVATE ${CONFIG_DEBUG_OPTIONS}) # endif () if (CONFIG_JACK) target_compile_options (${PROJECT_NAME}_jack PRIVATE ${CONFIG_DEBUG_OPTIONS}) target_link_options (${PROJECT_NAME}_jack PRIVATE ${CONFIG_DEBUG_OPTIONS}) endif () endif () target_link_libraries (${PROJECT_NAME} PUBLIC Qt${QT_VERSION_MAJOR}::Core Qt${QT_VERSION_MAJOR}::Xml) target_link_libraries (${PROJECT_NAME}_ui PUBLIC Qt${QT_VERSION_MAJOR}::Widgets Qt${QT_VERSION_MAJOR}::Svg ${PROJECT_NAME}) if (CONFIG_SNDFILE) target_link_libraries (${PROJECT_NAME} PRIVATE PkgConfig::SNDFILE) endif () if (CONFIG_LV2) set_target_properties (${PROJECT_NAME}_lv2 PROPERTIES CXX_STANDARD 17) target_link_libraries (${PROJECT_NAME}_lv2 PRIVATE ${PROJECT_NAME}_ui) target_include_directories (${PROJECT_NAME}_lv2 PRIVATE ${LV2_INCLUDE_DIRS}) target_link_directories (${PROJECT_NAME}_lv2 PRIVATE ${LV2_LIBRARY_DIRS}) target_link_libraries (${PROJECT_NAME}_lv2 PRIVATE ${LV2_LIBRARIES}) if (UNIX AND NOT APPLE) if (NOT CONFIG_DEBUG) add_custom_command(TARGET ${PROJECT_NAME}_lv2 POST_BUILD COMMAND strip lib${PROJECT_NAME}_lv2.so) endif () if (CONFIG_PREFIX MATCHES $ENV{HOME}) set (CONFIG_LV2DIR ${CONFIG_PREFIX}/.lv2) else () set (CONFIG_LV2DIR ${CONFIG_LIBDIR}/lv2) endif () install (FILES ${CMAKE_CURRENT_BINARY_DIR}/lib${PROJECT_NAME}_lv2.so RENAME ${PROJECT_NAME}.so DESTINATION ${CONFIG_LV2DIR}/${PROJECT_NAME}.lv2) install (FILES ${PROJECT_NAME}.lv2/manifest.ttl ${PROJECT_NAME}.lv2/${PROJECT_NAME}.ttl ${PROJECT_NAME}.lv2/${PROJECT_NAME}_ui.ttl DESTINATION ${CONFIG_LV2DIR}/${PROJECT_NAME}.lv2) endif () if (WIN32) target_link_options (${PROJECT_NAME}_lv2 PRIVATE -static-libgcc -static-libstdc++) if (NOT CONFIG_DEBUG) add_custom_command(TARGET ${PROJECT_NAME}_lv2 POST_BUILD COMMAND strip lib${PROJECT_NAME}_lv2.dll) endif () set (CONFIG_LV2DIR ${CONFIG_WINDOWS_LV2_PATH}) install (FILES ${CMAKE_CURRENT_BINARY_DIR}/lib${PROJECT_NAME}_lv2.dll RENAME ${PROJECT_NAME}.dll DESTINATION ${CONFIG_LV2DIR}/${PROJECT_NAME}.lv2) install (FILES ${PROJECT_NAME}.lv2/manifest-win32.ttl RENAME manifest.ttl DESTINATION ${CONFIG_LV2DIR}/${PROJECT_NAME}.lv2) install (FILES ${PROJECT_NAME}.lv2/${PROJECT_NAME}.ttl DESTINATION ${CONFIG_LV2DIR}/${PROJECT_NAME}.lv2) install (FILES ${PROJECT_NAME}.lv2/${PROJECT_NAME}_ui-win32.ttl RENAME ${PROJECT_NAME}_ui.ttl DESTINATION ${CONFIG_LV2DIR}/${PROJECT_NAME}.lv2) endif () endif () if (CONFIG_JACK) set_target_properties (${PROJECT_NAME}_jack PROPERTIES CXX_STANDARD 17) target_link_libraries (${PROJECT_NAME}_jack PRIVATE ${PROJECT_NAME}_ui) target_link_libraries (${PROJECT_NAME}_jack PRIVATE PkgConfig::JACK) if (CONFIG_ALSA_MIDI) target_link_libraries (${PROJECT_NAME}_jack PRIVATE PkgConfig::ALSA) endif () if (CONFIG_LIBLO) target_link_libraries (${PROJECT_NAME}_jack PRIVATE PkgConfig::LIBLO) endif () if (UNIX AND NOT APPLE) if (NOT CONFIG_DEBUG) add_custom_command(TARGET ${PROJECT_NAME}_jack POST_BUILD COMMAND strip ${PROJECT_NAME}_jack) endif () install (TARGETS ${PROJECT_NAME}_jack RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}) install (FILES images/${PROJECT_NAME}.png RENAME org.rncbc.${PROJECT_NAME}.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/32x32/apps) install (FILES images/${PROJECT_NAME}.svg RENAME org.rncbc.${PROJECT_NAME}.svg DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/scalable/apps) install (FILES appdata/org.rncbc.${PROJECT_NAME}.desktop DESTINATION ${CMAKE_INSTALL_DATADIR}/applications) install (FILES appdata/org.rncbc.${PROJECT_NAME}.metainfo.xml DESTINATION ${CMAKE_INSTALL_DATADIR}/metainfo) install (FILES mimetypes/org.rncbc.${PROJECT_NAME}.xml DESTINATION ${CMAKE_INSTALL_DATADIR}/mime/packages) install (FILES mimetypes/org.rncbc.${PROJECT_NAME}.application-x-${PROJECT_NAME}-preset.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/32x32/mimetypes) install (FILES mimetypes/org.rncbc.${PROJECT_NAME}.application-x-${PROJECT_NAME}-preset.svg DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/scalable/mimetypes) install (FILES man1/${PROJECT_NAME}.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/man1) install (FILES man1/${PROJECT_NAME}.fr.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/fr/man1 RENAME ${PROJECT_NAME}.1) install (FILES palette/KXStudio.conf palette/Wonton\ Soup.conf DESTINATION ${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/palette) endif () endif () drumkv1-1.4.3/src/PaxHeaders/drumkv1_nsm.h0000644000000000000000000000013215245503163015400 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_nsm.h0000644000175000001440000000646115245503163015377 0ustar00rncbcusers// drumkv1_nsm.h // /**************************************************************************** Copyright (C) 2012-2023, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_nsm_h #define __drumkv1_nsm_h #include "drumkv1_config.h" #include #ifdef CONFIG_LIBLO #include #endif //--------------------------------------------------------------------------- // drumkv1_nsm - NSM OSC client agent. class drumkv1_nsm : public QObject { Q_OBJECT public: // Constructor. drumkv1_nsm(const QString& nsm_url, QObject *pParent = 0); // Destructor. ~drumkv1_nsm(); // Session activation accessor. bool is_active() const; // Session manager accessors. const QString& manager() const; const QString& capabilities() const; // Session client accessors. const QString& path_name() const; const QString& display_name() const; const QString& client_name() const; // Session client methods. void announce(const QString& app_name, const QString& capabilities); void dirty(bool is_dirty); void visible(bool is_visible); void progress(float percent); void message(int priority, const QString& mesg); // Status/error codes enum ReplyCode { ERR_OK = 0, ERR_GENERAL = -1, ERR_INCOMPATIBLE_API = -2, ERR_BLACKLISTED = -3, ERR_LAUNCH_FAILED = -4, ERR_NO_SUCH_FILE = -5, ERR_NO_SESSION_OPEN = -6, ERR_UNSAVED_CHANGES = -7, ERR_NOT_NOW = -8, ERR_BAD_PROJECT = -9, ERR_CREATE_FAILED = -10 }; // Session client reply methods. void open_reply(ReplyCode reply_code = ERR_OK); void save_reply(ReplyCode reply_code = ERR_OK); // Server methods response methods. void nsm_announce_error( const char *mesg); void nsm_announce_reply( const char *mesg, const char *manager, const char *capabilities); void nsm_open( const char *path_name, const char *display_name, const char *client_name); void nsm_save(); void nsm_loaded(); void nsm_show(); void nsm_hide(); protected: void reply(const QString& path, ReplyCode reply_code); signals: // Session client callbacks. void active(bool is_active); void open(); void save(); void loaded(); void show(); void hide(); private: // Instance variables. #ifdef CONFIG_LIBLO lo_address m_address; lo_server_thread m_thread; lo_server m_server; #endif bool m_active; bool m_dirty; QString m_manager; QString m_capabilities; QString m_path_name; QString m_display_name; QString m_client_name; }; #endif // __drumkv1_nsm_h // end of drumkv1_nsm.h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_palette.ui0000644000000000000000000000013215245503163017633 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_palette.ui0000644000175000001440000001722215245503163017627 0ustar00rncbcusers rncbc aka Rui Nuno Capela drumkv1 - an old-school drum-kit sampler Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. drumkv1widget_palette 0 0 534 640 0 0 Color Themes Name 0 0 320 0 Current color palette name true QComboBox::NoInsert Save current color palette name Save :/images/presetSave.png Delete current color palette name Delete :/images/presetDelete.png Palette 280 360 Current color palette true Generate: 0 0 Qt::StrongFocus Base color to generate palette Reset all current palette colors Reset :/images/itemReset.png Qt::Horizontal 8 20 Import a custom color theme (palette) from file Import... :/images/presetOpen.png Export a custom color theme (palette) to file Export... :/images/presetSave.png Qt::Horizontal 8 20 Show Details Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok drumkv1widget_palette::ColorButton nameCombo saveButton deleteButton paletteView generateButton resetButton importButton exportButton detailsCheck dialogButtons drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_spinbox.h0000644000000000000000000000013215245503163017471 xustar0030 mtime=1788249715.075770511 30 atime=1788249715.075770511 30 ctime=1788249715.075770511 drumkv1-1.4.3/src/drumkv1widget_spinbox.h0000644000175000001440000000576215245503163017473 0ustar00rncbcusers// drumkv1widget_spinbox.h // /**************************************************************************** Copyright (C) 2012-2021, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_spinbox_h #define __drumkv1widget_spinbox_h #include #include //---------------------------------------------------------------------------- // drumkv1widget_spinbox -- A time-formatted spin-box widget. class drumkv1widget_spinbox : public QAbstractSpinBox { Q_OBJECT public: // Constructor. drumkv1widget_spinbox(QWidget *parent = 0); // Time-scale accessors. void setSampleRate(float srate); float sampleRate() const; // Display-format accessors. enum Format { Frames = 0, Time }; void setFormat(Format format); Format format() const; // Nominal value (in frames) accessors. void setValue(uint32_t value); uint32_t value() const; // Minimum value (in frames) accessors. void setMinimum(uint32_t minimum); uint32_t minimum() const; // Maximum value (in frames) accessors. void setMaximum(uint32_t maximum); uint32_t maximum() const; // Value/text format converter utilities. static uint32_t valueFromText( const QString& text, Format format, float srate); static QString textFromValue( uint32_t value, Format format, float srate); signals: // Common value change notification. void valueChanged(uint32_t); void valueChanged(const QString&); protected: // Mark that we got actual value. void showEvent(QShowEvent *); // Inherited/override methods. QValidator::State validate(QString& text, int& pos) const; void fixup(QString& text) const; void stepBy(int steps); StepEnabled stepEnabled() const; // Value/text format converters. uint32_t valueFromText(const QString& text) const; QString textFromValue(uint32_t value) const; // Common value/text setlers. bool updateValue(uint32_t value, bool notify); void updateText(); protected slots: // Pseudo-fixup slot. void editingFinishedSlot(); void valueChangedSlot(const QString&); private: // Instance variables. float m_srate; Format m_format; uint32_t m_value; uint32_t m_minimum; uint32_t m_maximum; int m_changed; }; #endif // __drumkv1widget_spinbox_h // end of drumkv1widget_spinbox.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_lv2ui.cpp0000644000000000000000000000013215245503163016177 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_lv2ui.cpp0000644000175000001440000003011615245503163016170 0ustar00rncbcusers// drumkv1_lv2ui.cpp // /**************************************************************************** Copyright (C) 2012-2025, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1_lv2ui.h" #include "drumkv1_lv2.h" #ifdef CONFIG_LV2_OLD_HEADERS #include "lv2/lv2plug.in/ns/ext/instance-access/instance-access.h" #else #include "lv2/instance-access/instance-access.h" #endif #include #include //------------------------------------------------------------------------- // drumkv1_lv2ui - impl. // drumkv1_lv2ui::drumkv1_lv2ui ( drumkv1_lv2 *pDrumk, LV2UI_Controller controller, LV2UI_Write_Function write_function ) : drumkv1_ui(pDrumk, true) { m_controller = controller; m_write_function = write_function; } // Accessors. const LV2UI_Controller& drumkv1_lv2ui::controller (void) const { return m_controller; } void drumkv1_lv2ui::write_function ( drumkv1::ParamIndex index, float fValue ) const { #if 1//DRUMKV1_LV2_LEGACY_2 if (index > drumkv1::GEN1_SAMPLE && index < drumkv1::NUM_ELEMENT_PARAMS) return; #endif m_write_function(m_controller, drumkv1_lv2::portFromParam(index), sizeof(float), 0, &fValue); } //------------------------------------------------------------------------- // drumkv1_lv2ui - LV2 UI desc. // static LV2UI_Handle drumkv1_lv2ui_instantiate ( const LV2UI_Descriptor *, const char *, const char *, LV2UI_Write_Function write_function, LV2UI_Controller controller, LV2UI_Widget *widget, const LV2_Feature *const *features ) { drumkv1_lv2 *pDrumk = nullptr; for (int i = 0; features && features[i]; ++i) { if (::strcmp(features[i]->URI, LV2_INSTANCE_ACCESS_URI) == 0) { pDrumk = static_cast (features[i]->data); break; } } if (pDrumk == nullptr) return nullptr; drumkv1widget_lv2 *pWidget = new drumkv1widget_lv2(pDrumk, controller, write_function); *widget = pWidget; return pWidget; } static void drumkv1_lv2ui_cleanup ( LV2UI_Handle ui ) { drumkv1widget_lv2 *pWidget = static_cast (ui); if (pWidget) delete pWidget; } static void drumkv1_lv2ui_port_event ( LV2UI_Handle ui, uint32_t port_index, uint32_t buffer_size, uint32_t format, const void *buffer ) { drumkv1widget_lv2 *pWidget = static_cast (ui); if (pWidget) pWidget->port_event(port_index, buffer_size, format, buffer); } #ifdef CONFIG_LV2_UI_IDLE int drumkv1_lv2ui_idle ( LV2UI_Handle ui ) { drumkv1widget_lv2 *pWidget = static_cast (ui); if (pWidget && !pWidget->isIdleClosed()) { QApplication::processEvents(); return 0; } else { return 1; } } static const LV2UI_Idle_Interface drumkv1_lv2ui_idle_interface = { drumkv1_lv2ui_idle }; #endif // CONFIG_LV2_UI_IDLE #ifdef CONFIG_LV2_UI_SHOW int drumkv1_lv2ui_show ( LV2UI_Handle ui ) { drumkv1widget_lv2 *pWidget = static_cast (ui); if (pWidget) { pWidget->show(); pWidget->raise(); pWidget->activateWindow(); return 0; } else { return 1; } } int drumkv1_lv2ui_hide ( LV2UI_Handle ui ) { drumkv1widget_lv2 *pWidget = static_cast (ui); if (pWidget) { pWidget->hide(); return 0; } else { return 1; } } static const LV2UI_Show_Interface drumkv1_lv2ui_show_interface = { drumkv1_lv2ui_show, drumkv1_lv2ui_hide }; #endif // CONFIG_LV2_UI_IDLE #ifdef CONFIG_LV2_UI_RESIZE int drumkv1_lv2ui_resize ( LV2UI_Handle ui, int width, int height ) { drumkv1widget_lv2 *pWidget = static_cast (ui); if (pWidget) { pWidget->resize(width, height); return 0; } else { return 1; } } static const LV2UI_Resize drumkv1_lv2ui_resize_interface = { nullptr, // handle: host should use its own when calling ui_resize(). drumkv1_lv2ui_resize }; #endif // CONFIG_LV2_UI_RESIZE static const void *drumkv1_lv2ui_extension_data ( const char *uri ) { #ifdef CONFIG_LV2_UI_IDLE if (::strcmp(uri, LV2_UI__idleInterface) == 0) return (void *) &drumkv1_lv2ui_idle_interface; else #endif #ifdef CONFIG_LV2_UI_SHOW if (::strcmp(uri, LV2_UI__showInterface) == 0) return (void *) &drumkv1_lv2ui_show_interface; else #endif #ifdef CONFIG_LV2_UI_RESIZE if (::strcmp(uri, LV2_UI__resize) == 0) return (void *) &drumkv1_lv2ui_resize_interface; else #endif return nullptr; } #ifdef CONFIG_LV2_UI_X11 static LV2UI_Handle drumkv1_lv2ui_x11_instantiate ( const LV2UI_Descriptor *, const char *, const char *, LV2UI_Write_Function write_function, LV2UI_Controller controller, LV2UI_Widget *widget, const LV2_Feature *const *ui_features ) { WId winid, parent = 0; LV2UI_Resize *resize = nullptr; drumkv1_lv2 *pDrumk = nullptr; for (int i = 0; ui_features[i]; ++i) { if (::strcmp(ui_features[i]->URI, LV2_INSTANCE_ACCESS_URI) == 0) pDrumk = static_cast (ui_features[i]->data); else if (::strcmp(ui_features[i]->URI, LV2_UI__parent) == 0) parent = (WId) ui_features[i]->data; else if (::strcmp(ui_features[i]->URI, LV2_UI__resize) == 0) resize = (LV2UI_Resize *) ui_features[i]->data; } if (pDrumk == nullptr) return nullptr; if (!parent) return nullptr; drumkv1widget_lv2 *pWidget = new drumkv1widget_lv2(pDrumk, controller, write_function); if (resize && resize->handle) { const QSize& hint = pWidget->sizeHint(); resize->ui_resize(resize->handle, hint.width(), hint.height()); } winid = pWidget->winId(); pWidget->windowHandle()->setParent(QWindow::fromWinId(parent)); pWidget->show(); *widget = (LV2UI_Widget) winid; return pWidget; } #endif // CONFIG_LV2_UI_X11 #ifdef CONFIG_LV2_UI_WINDOWS static LV2UI_Handle drumkv1_lv2ui_windows_instantiate ( const LV2UI_Descriptor *, const char *, const char *, LV2UI_Write_Function write_function, LV2UI_Controller controller, LV2UI_Widget *widget, const LV2_Feature *const *ui_features ) { WId winid, parent = 0; LV2UI_Resize *resize = nullptr; drumkv1_lv2 *pDrumk = nullptr; for (int i = 0; ui_features[i]; ++i) { if (::strcmp(ui_features[i]->URI, LV2_INSTANCE_ACCESS_URI) == 0) pDrumk = static_cast (ui_features[i]->data); else if (::strcmp(ui_features[i]->URI, LV2_UI__parent) == 0) parent = (WId) ui_features[i]->data; else if (::strcmp(ui_features[i]->URI, LV2_UI__resize) == 0) resize = (LV2UI_Resize *) ui_features[i]->data; } if (pDrumk == nullptr) return nullptr; if (!parent) return nullptr; drumkv1widget_lv2 *pWidget = new drumkv1widget_lv2(pDrumk, controller, write_function); if (resize && resize->handle) { const QSize& hint = pWidget->sizeHint(); resize->ui_resize(resize->handle, UI_WINDOWS_RECOMMENDED_WIDTH, UI_WINDOWS_RECOMMENDED_HEIGHT); } winid = pWidget->winId(); pWidget->windowHandle()->setParent(QWindow::fromWinId(parent)); pWidget->show(); *widget = (LV2UI_Widget) winid; return pWidget; } #endif // CONFIG_LV2_UI_WINDOWS #ifdef CONFIG_LV2_UI_EXTERNAL struct drumkv1_lv2ui_external_widget { LV2_External_UI_Widget external; LV2_External_UI_Host *external_host; drumkv1widget_lv2 *widget; }; static void drumkv1_lv2ui_external_run ( LV2_External_UI_Widget *ui_external ) { drumkv1_lv2ui_external_widget *pExtWidget = (drumkv1_lv2ui_external_widget *) (ui_external); if (pExtWidget) QApplication::processEvents(); } static void drumkv1_lv2ui_external_show ( LV2_External_UI_Widget *ui_external ) { drumkv1_lv2ui_external_widget *pExtWidget = (drumkv1_lv2ui_external_widget *) (ui_external); if (pExtWidget) { drumkv1widget_lv2 *widget = pExtWidget->widget; if (widget) { if (pExtWidget->external_host && pExtWidget->external_host->plugin_human_id) { widget->setWindowTitle(QString::fromLocal8Bit( pExtWidget->external_host->plugin_human_id)); } widget->show(); widget->raise(); widget->activateWindow(); } } } static void drumkv1_lv2ui_external_hide ( LV2_External_UI_Widget *ui_external ) { drumkv1_lv2ui_external_widget *pExtWidget = (drumkv1_lv2ui_external_widget *) (ui_external); if (pExtWidget && pExtWidget->widget) pExtWidget->widget->hide(); } static LV2UI_Handle drumkv1_lv2ui_external_instantiate ( const LV2UI_Descriptor *, const char *, const char *, LV2UI_Write_Function write_function, LV2UI_Controller controller, LV2UI_Widget *widget, const LV2_Feature *const *ui_features ) { drumkv1_lv2 *pDrumk = nullptr; LV2_External_UI_Host *external_host = nullptr; for (int i = 0; ui_features[i] && !external_host; ++i) { if (::strcmp(ui_features[i]->URI, LV2_INSTANCE_ACCESS_URI) == 0) pDrumk = static_cast (ui_features[i]->data); else if (::strcmp(ui_features[i]->URI, LV2_EXTERNAL_UI__Host) == 0 || ::strcmp(ui_features[i]->URI, LV2_EXTERNAL_UI_DEPRECATED_URI) == 0) { external_host = (LV2_External_UI_Host *) ui_features[i]->data; } } drumkv1_lv2ui_external_widget *pExtWidget = new drumkv1_lv2ui_external_widget; pExtWidget->external.run = drumkv1_lv2ui_external_run; pExtWidget->external.show = drumkv1_lv2ui_external_show; pExtWidget->external.hide = drumkv1_lv2ui_external_hide; pExtWidget->external_host = external_host; pExtWidget->widget = new drumkv1widget_lv2(pDrumk, controller, write_function); if (external_host) pExtWidget->widget->setExternalHost(external_host); *widget = pExtWidget; return pExtWidget; } static void drumkv1_lv2ui_external_cleanup ( LV2UI_Handle ui ) { drumkv1_lv2ui_external_widget *pExtWidget = static_cast (ui); if (pExtWidget) { if (pExtWidget->widget) delete pExtWidget->widget; delete pExtWidget; } } static void drumkv1_lv2ui_external_port_event ( LV2UI_Handle ui, uint32_t port_index, uint32_t buffer_size, uint32_t format, const void *buffer ) { drumkv1_lv2ui_external_widget *pExtWidget = static_cast (ui); if (pExtWidget && pExtWidget->widget) pExtWidget->widget->port_event(port_index, buffer_size, format, buffer); } static const void *drumkv1_lv2ui_external_extension_data ( const char * ) { return nullptr; } #endif // CONFIG_LV2_UI_EXTERNAL static const LV2UI_Descriptor drumkv1_lv2ui_descriptor = { DRUMKV1_LV2UI_URI, drumkv1_lv2ui_instantiate, drumkv1_lv2ui_cleanup, drumkv1_lv2ui_port_event, drumkv1_lv2ui_extension_data }; #ifdef CONFIG_LV2_UI_X11 static const LV2UI_Descriptor drumkv1_lv2ui_x11_descriptor = { DRUMKV1_LV2UI_X11_URI, drumkv1_lv2ui_x11_instantiate, drumkv1_lv2ui_cleanup, drumkv1_lv2ui_port_event, drumkv1_lv2ui_extension_data }; #endif // CONFIG_LV2_UI_X11 #ifdef CONFIG_LV2_UI_WINDOWS static const LV2UI_Descriptor drumkv1_lv2ui_windows_descriptor = { DRUMKV1_LV2UI_WINDOWS_URI, drumkv1_lv2ui_windows_instantiate, drumkv1_lv2ui_cleanup, drumkv1_lv2ui_port_event, drumkv1_lv2ui_extension_data }; #endif // CONFIG_LV2_UI_WINDOWS #ifdef CONFIG_LV2_UI_EXTERNAL static const LV2UI_Descriptor drumkv1_lv2ui_external_descriptor = { DRUMKV1_LV2UI_EXTERNAL_URI, drumkv1_lv2ui_external_instantiate, drumkv1_lv2ui_external_cleanup, drumkv1_lv2ui_external_port_event, drumkv1_lv2ui_external_extension_data }; #endif // CONFIG_LV2_UI_EXTERNAL LV2_SYMBOL_EXPORT const LV2UI_Descriptor *lv2ui_descriptor ( uint32_t index ) { if (index == 0) return &drumkv1_lv2ui_descriptor; else #ifdef CONFIG_LV2_UI_X11 if (index == 1) return &drumkv1_lv2ui_x11_descriptor; else #elif defined(CONFIG_LV2_UI_WINDOWS) if (index == 1) return &drumkv1_lv2ui_windows_descriptor; else #endif #ifdef CONFIG_LV2_UI_EXTERNAL if (index == 2) return &drumkv1_lv2ui_external_descriptor; #endif return nullptr; } // end of drumkv1_lv2ui.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1_lv2ui.h0000644000000000000000000000013215245503163015644 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_lv2ui.h0000644000175000001440000000464715245503163015647 0ustar00rncbcusers// drumkv1_lv2ui.h // /**************************************************************************** Copyright (C) 2012-2025, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_lv2ui_h #define __drumkv1_lv2ui_h #include "drumkv1_ui.h" #ifdef CONFIG_LV2_OLD_HEADERS #include "lv2/lv2plug.in/ns/extensions/ui/ui.h" #else #include "lv2/ui/ui.h" #endif #define DRUMKV1_LV2UI_URI DRUMKV1_LV2_PREFIX "ui" #if defined(CONFIG_LV2_UI_X11) || defined(CONFIG_LV2_UI_WINDOWS) #include #endif #ifdef CONFIG_LV2_UI_X11 #define DRUMKV1_LV2UI_X11_URI DRUMKV1_LV2_PREFIX "ui_x11" #endif #ifdef CONFIG_LV2_UI_WINDOWS #include #define DRUMKV1_LV2UI_WINDOWS_URI DRUMKV1_LV2_PREFIX "ui_windows" // Polyfill for windows size (minimal suitable size) // Qt cannot determine the right window size on Windows. #define UI_WINDOWS_RECOMMENDED_WIDTH 1380 #define UI_WINDOWS_RECOMMENDED_HEIGHT 650 #endif #ifdef CONFIG_LV2_UI_EXTERNAL #include "lv2_external_ui.h" #define DRUMKV1_LV2UI_EXTERNAL_URI DRUMKV1_LV2_PREFIX "ui_external" #endif // Forward decls. class drumkv1_lv2; //------------------------------------------------------------------------- // drumkv1_lv2ui - decl. // class drumkv1_lv2ui : public drumkv1_ui { public: // Constructor. drumkv1_lv2ui(drumkv1_lv2 *pDrumk, LV2UI_Controller controller, LV2UI_Write_Function write_function); // Accessors. const LV2UI_Controller& controller() const; void write_function(drumkv1::ParamIndex index, float fValue) const; private: // Instance variables. LV2UI_Controller m_controller; LV2UI_Write_Function m_write_function; }; #endif // __drumkv1_lv2ui_h // end of drumkv1_lv2ui.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_lv2.h0000644000000000000000000000013215245503163015306 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_lv2.h0000644000175000001440000001147315245503163015304 0ustar00rncbcusers// drumkv1_lv2.h // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1_lv2_h #define __drumkv1_lv2_h #include "drumkv1.h" #ifdef CONFIG_LV2_OLD_HEADERS #include "lv2/lv2plug.in/ns/ext/urid/urid.h" #include "lv2/lv2plug.in/ns/ext/atom/atom.h" #include "lv2/lv2plug.in/ns/ext/atom/forge.h" #include "lv2/lv2plug.in/ns/ext/worker/worker.h" #else #include "lv2/urid/urid.h" #include "lv2/atom/atom.h" #include "lv2/atom/forge.h" #include "lv2/worker/worker.h" #endif #define DRUMKV1_LV2_URI "http://drumkv1.sourceforge.net/lv2" #define DRUMKV1_LV2_PREFIX DRUMKV1_LV2_URI "#" #ifdef CONFIG_LV2_PROGRAMS #include "lv2_programs.h" #include #endif #ifdef CONFIG_LV2_PORT_CHANGE_REQUEST #include "lv2_port_change_request.h" #endif // Forward decls. class QApplication; //------------------------------------------------------------------------- // drumkv1_lv2 - decl. // class drumkv1_lv2 : public drumkv1 { public: drumkv1_lv2(double sample_rate, const LV2_Feature *const *host_features); ~drumkv1_lv2(); enum PortIndex { MidiIn = 0, Notify, AudioInL, AudioInR, AudioOutL, AudioOutR, ParamBase }; void connect_port(uint32_t port, void *data); void run(uint32_t nframes); void activate(); void deactivate(); uint32_t urid_map(const char *uri) const; #ifdef CONFIG_LV2_PROGRAMS const LV2_Program_Descriptor *get_program(uint32_t index); void select_program(uint32_t bank, uint32_t program); #endif bool worker_work(const void *data, uint32_t size); bool worker_response(const void *data, uint32_t size); static uint32_t portFromParam(drumkv1::ParamIndex index); static drumkv1::ParamIndex paramFromPort(uint32_t port); static void qapp_instantiate(); static void qapp_cleanup(); static QApplication *qapp_instance(); protected: void updatePreset(bool bDirty); void updateParam(drumkv1::ParamIndex index); void updateParams(); void updateSample(); void updateOffsetRange(); void selectSample(int key); void updateTuning(); bool state_changed(); #ifdef CONFIG_LV2_PATCH bool patch_set(LV2_URID key); bool patch_get(LV2_URID key); #endif #ifdef CONFIG_LV2_PORT_EVENT bool port_event(drumkv1::ParamIndex index); bool port_events(uint32_t nparams); #endif #ifdef CONFIG_LV2_PORT_CHANGE_REQUEST bool port_change_request(drumkv1::ParamIndex index); bool port_change_requests(); #endif private: LV2_URID_Map *m_urid_map; struct lv2_urids { #if 1//DRUMKV1_LV2_LEGACY LV2_URID gen1_sample; LV2_URID gen1_offset_start; LV2_URID gen1_offset_end; #endif LV2_URID p101_sample_file; LV2_URID p102_offset_start; LV2_URID p103_offset_end; LV2_URID gen1_select; LV2_URID gen1_update; LV2_URID p201_tuning_enabled; LV2_URID p202_tuning_refPitch; LV2_URID p203_tuning_refNote; LV2_URID p204_tuning_scaleFile; LV2_URID p205_tuning_keyMapFile; LV2_URID tun1_update; LV2_URID atom_Blank; LV2_URID atom_Object; LV2_URID atom_Float; LV2_URID atom_Int; LV2_URID atom_Bool; LV2_URID atom_Path; #ifdef CONFIG_LV2_PORT_EVENT LV2_URID atom_PortEvent; LV2_URID atom_portTuple; #endif LV2_URID time_Position; LV2_URID time_beatsPerMinute; LV2_URID midi_MidiEvent; LV2_URID bufsz_minBlockLength; LV2_URID bufsz_maxBlockLength; LV2_URID bufsz_nominalBlockLength; LV2_URID state_StateChanged; #ifdef CONFIG_LV2_PATCH LV2_URID patch_Get; LV2_URID patch_Set; LV2_URID patch_property; LV2_URID patch_value; #endif } m_urids; LV2_Atom_Forge m_forge; LV2_Atom_Forge_Frame m_notify_frame; LV2_Worker_Schedule *m_schedule; uint32_t m_ndelta; LV2_Atom_Sequence *m_atom_in; LV2_Atom_Sequence *m_atom_out; float **m_ins; float **m_outs; #ifdef CONFIG_LV2_PROGRAMS LV2_Program_Descriptor m_program; QByteArray m_aProgramName; #endif #ifdef CONFIG_LV2_PORT_CHANGE_REQUEST LV2_ControlInputPort_Change_Request *m_port_change_request; #endif static QApplication *g_qapp_instance; static unsigned int g_qapp_refcount; }; #endif// __drumkv1_lv2_h // end of drumkv1_lv2.h drumkv1-1.4.3/src/PaxHeaders/drumkv1widget_env.h0000644000000000000000000000013215245503163016577 xustar0030 mtime=1788249715.074770507 30 atime=1788249715.074770507 30 ctime=1788249715.074770507 drumkv1-1.4.3/src/drumkv1widget_env.h0000644000175000001440000000521115245503163016566 0ustar00rncbcusers// drumkv1widget_env.h // /**************************************************************************** Copyright (C) 2012-2021, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef __drumkv1widget_env_h #define __drumkv1widget_env_h #include #include //---------------------------------------------------------------------------- // drumkv1widget_env -- Custom widget class drumkv1widget_env : public QFrame { Q_OBJECT public: // Constructor. drumkv1widget_env(QWidget *pParent = nullptr); // Destructor. ~drumkv1widget_env(); // Parameter getters. float attack() const; float decay1() const; float level2() const; float decay2() const; public slots: // Parameter setters. void setAttack(float fAttack); void setDecay1(float fDecay1); void setLevel2(float fLevel2); void setDecay2(float fDecay2); signals: // Parameter change signals. void attackChanged(float fAttack); void decay1Changed(float fDecay1); void level2Changed(float fLevel2); void decay2Changed(float fDecay2); protected: // Draw canvas. void paintEvent(QPaintEvent *); // Parameter node indexes. enum NodeIndex { Idle = 1, Attack = 2, Decay1 = 3, Decay2 = 4, End = 5 }; // Draw rectangular point. QRect nodeRect(int iNode) const; int nodeIndex(const QPoint& pos) const; void dragNode(const QPoint& pos); // Mouse interaction. void mousePressEvent(QMouseEvent *pMouseEvent); void mouseMoveEvent(QMouseEvent *pMouseEvent); void mouseReleaseEvent(QMouseEvent *pMouseEvent); // Resize canvas. void resizeEvent(QResizeEvent *); // Update the drawing polygon. void updatePolygon(); private: // Instance state. float m_fAttack; float m_fDecay1; float m_fLevel2; float m_fDecay2; // Draw state. QPolygon m_poly; // Drag state. int m_iDragNode; QPoint m_posDrag; }; #endif // __drumkv1widget_env_h // end of drumkv1widget_env.h drumkv1-1.4.3/src/PaxHeaders/drumkv1_formant.cpp0000644000000000000000000000013215245503163016604 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_formant.cpp0000644000175000001440000002012115245503163016570 0ustar00rncbcusers// drumkv1_formant.cpp // /**************************************************************************** Copyright (C) 2012-2021, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1_formant.h" //--------------------------------------------------------------------- // formant filter. // // A formant parallel filter after Dennis H. Klatt's // Software for a cascade/parallel formant synthesizer // 1979 MIT; 1980 Acoustical Society of America. // // formant tables. // // The Canonical Csound Reference Manual // Appendix D. Formant Values // http://www.csounds.com/manual/html/MiscFormants.html // drumkv1_formant::Vtab drumkv1_formant::g_alto_vtab[NUM_VOWELS] = { // Table D.1. alto “a” {{ 800.0f, 1150.0f, 2800.0f, 3500.0f, 4950.0f }, { 0.0f, -4.0f, -20.0f, -36.0f, -60.0f }, { 80.0f, 90.0f, 120.0f, 130.0f, 140.0f }}, // Table D.2. alto “e” {{ 400.0f, 1600.0f, 2700.0f, 3300.0f, 4950.0f }, { 0.0f, -24.0f, -30.0f, -35.0f, -60.0f }, { 60.0f, 80.0f, 120.0f, 150.0f, 200.0f }}, // Table D.3. alto “i” {{ 350.0f, 1700.0f, 2700.0f, 3700.0f, 4950.0f }, { 0.0f, -20.0f, -30.0f, -36.0f, -60.0f }, { 50.0f, 100.0f, 120.0f, 150.0f, 200.0f }}, // Table D.4. alto “o” {{ 450.0f, 800.0f, 2830.0f, 3500.0f, 4950.0f }, { 0.0f, -9.0f, -16.0f, -28.0f, -55.0f }, { 70.0f, 80.0f, 100.0f, 130.0f, 135.0f }}, // Table D.5. alto “u” {{ 325.0f, 700.0f, 2530.0f, 3500.0f, 4950.0f }, { 0.0f, -12.0f, -30.0f, -40.0f, -64.0f }, { 50.0f, 60.0f, 170.0f, 180.0f, 200.0f }} }; drumkv1_formant::Vtab drumkv1_formant::g_bass_vtab[NUM_VOWELS] = { // Table D.6. bass “a” {{ 600.0f, 1040.0f, 2250.0f, 2450.0f, 2750.0f }, { 0.0f, -7.0f, -9.0f, -9.0f, -20.0f }, { 60.0f, 70.0f, 110.0f, 120.0f, 130.0f }}, // Table D.7. bass “e” {{ 400.0f, 1620.0f, 2400.0f, 2800.0f, 3100.0f }, { 0.0f, -12.0f, -9.0f, -12.0f, -18.0f }, { 40.0f, 80.0f, 100.0f, 120.0f, 120.0f }}, // Table D.8. bass “i” {{ 250.0f, 1750.0f, 2600.0f, 3050.0f, 3340.0f }, { 0.0f, -30.0f, -16.0f, -22.0f, -28.0f }, { 60.0f, 90.0f, 100.0f, 120.0f, 120.0f }}, // Table D.9. bass “o” {{ 400.0f, 750.0f, 2400.0f, 2600.0f, 2900.0f }, { 0.0f, -11.0f, -21.0f, -20.0f, -40.0f }, { 40.0f, 80.0f, 100.0f, 120.0f, 120.0f }}, // Table D.10. bass “u” {{ 350.0f, 600.0f, 2400.0f, 2675.0f, 2950.0f }, { 0.0f, -20.0f, -32.0f, -28.0f, -36.0f }, { 40.0f, 80.0f, 100.0f, 120.0f, 120.0f }} }; drumkv1_formant::Vtab drumkv1_formant::g_countertenor_vtab[NUM_VOWELS] = { // Table D.11. countertenor “a” {{ 660.0f, 1120.0f, 2750.0f, 3000.0f, 3350.0f }, { 0.0f, -6.0f, -23.0f, -24.0f, -38.0f }, { 80.0f, 90.0f, 120.0f, 130.0f, 140.0f }}, // Table D.12. countertenor “e” {{ 440.0f, 1800.0f, 2700.0f, 3000.0f, 3300.0f }, { 0.0f, -14.0f, -18.0f, -20.0f, -20.0f }, { 70.0f, 80.0f, 100.0f, 120.0f, 120.0f }}, // Table D.13. countertenor “i” {{ 270.0f, 1850.0f, 2900.0f, 3350.0f, 3590.0f }, { 0.0f, -24.0f, -24.0f, -36.0f, -36.0f }, { 40.0f, 90.0f, 100.0f, 120.0f, 120.0f }}, // Table D.14. countertenor “o” {{ 430.0f, 820.0f, 2700.0f, 3000.0f, 3300.0f }, { 0.0f, -10.0f, -26.0f, -22.0f, -34.0f }, { 40.0f, 80.0f, 100.0f, 120.0f, 120.0f }}, // Table D.15. countertenor “u” {{ 370.0f, 630.0f, 2750.0f, 3000.0f, 3400.0f }, { 0.0f, -20.0f, -23.0f, -30.0f, -34.0f }, { 40.0f, 60.0f, 100.0f, 120.0f, 120.0f }} }; drumkv1_formant::Vtab drumkv1_formant::g_soprano_vtab[NUM_VOWELS] = { // Table D.16. soprano “a” {{ 800.0f, 1150.0f, 2900.0f, 3900.0f, 4950.0f }, { 0.0f, -6.0f, -32.0f, -20.0f, -50.0f }, { 80.0f, 90.0f, 120.0f, 130.0f, 140.0f }}, // Table D.17. soprano “e” {{ 350.0f, 2000.0f, 2800.0f, 3600.0f, 4950.0f }, { 0.0f, -20.0f, -15.0f, -40.0f, -56.0f }, { 60.0f, 100.0f, 120.0f, 150.0f, 200.0f }}, // Table D.18. soprano “i” {{ 270.0f, 2140.0f, 2950.0f, 3900.0f, 4950.0f }, { 0.0f, -12.0f, -26.0f, -26.0f, -44.0f }, { 60.0f, 90.0f, 100.0f, 120.0f, 120.0f }}, // Table D.19. soprano “o” {{ 450.0f, 800.0f, 2830.0f, 3800.0f, 4950.0f }, { 0.0f, -11.0f, -22.0f, -22.0f, -50.0f }, { 40.0f, 80.0f, 100.0f, 120.0f, 120.0f }}, // Table D.20. soprano “u” {{ 325.0f, 700.0f, 2700.0f, 3800.0f, 4950.0f }, { 0.0f, -16.0f, -35.0f, -40.0f, -60.0f }, { 50.0f, 60.0f, 170.0f, 180.0f, 200.0f }} }; drumkv1_formant::Vtab drumkv1_formant::g_tenor_vtab[NUM_VOWELS] = { // Table D.21. tenor “a” {{ 650.0f, 1080.0f, 2650.0f, 2900.0f, 3250.0f }, { 0.0f, -6.0f, -7.0f, -8.0f, -22.0f }, { 80.0f, 90.0f, 120.0f, 130.0f, 140.0f }}, // Table D.22. tenor “e” {{ 400.0f, 1700.0f, 2600.0f, 3200.0f, 3580.0f }, { 0.0f, -14.0f, -12.0f, -14.0f, -20.0f }, { 70.0f, 80.0f, 100.0f, 120.0f, 120.0f }}, // Table D.23. tenor “i” {{ 290.0f, 1870.0f, 2800.0f, 3250.0f, 3540.0f }, { 0.0f, -15.0f, -18.0f, -20.0f, -30.0f }, { 40.0f, 90.0f, 100.0f, 120.0f, 120.0f }}, // Table D.24. tenor “o” {{ 400.0f, 800.0f, 2600.0f, 2800.0f, 3000.0f }, { 0.0f, -10.0f, -12.0f, -12.0f, -26.0f }, { 70.0f, 80.0f, 100.0f, 130.0f, 135.0f }}, // Table D.25. tenor “u” {{ 350.0f, 600.0f, 2700.0f, 2900.0f, 3300.0f }, { 0.0f, -20.0f, -17.0f, -14.0f, -26.0f }, { 40.0f, 60.0f, 100.0f, 120.0f, 120.0f }} }; // base vocal tables. drumkv1_formant::Vtab *drumkv1_formant::g_vtabs[NUM_VTABS] = { g_bass_vtab, g_tenor_vtab, g_countertenor_vtab, g_soprano_vtab, g_alto_vtab }; // compute coeffs. for given vocal formant table void drumkv1_formant::Impl::vtab_coeffs ( Coeffs& coeffs, const Vtab *vtab, uint32_t i, float p ) { const float Fi = vtab->freq[i]; const float Gi = vtab->gain[i]; const float Bi = vtab->band[i] * p; const float Ai = ::powf(10.0f, (0.05f * Gi)); const float Ri = ::expf(-M_PI * Bi / m_srate); coeffs.b2 = Ri * Ri; coeffs.b1 = 2.0f * Ri * ::cosf(2.0f * M_PI * Fi / m_srate); coeffs.a0 = Ai * (1.0f - coeffs.b1 + coeffs.b2); } // reset method impl. void drumkv1_formant::Impl::reset_coeffs ( float cutoff, float reso ) { const float fK = cutoff * float(NUM_VTABS - 1); const uint32_t k = uint32_t(fK); const float fJ = (fK - float(k)) * float(NUM_VOWELS - 1); const uint32_t j = uint32_t(fJ); const float dJ = (fJ - float(j)); // vowel morph fraction const float q = 4.0f * reso * reso + 1.0f; const float p = 1.0f / q; // vocal/vowel formant morphing const Vtab *vtabs = g_vtabs[k]; const Vtab *vtab1 = &vtabs[j]; const Vtab *vtab2 = vtab1; if (j < NUM_VOWELS - 1) vtab2 = &vtabs[j + 1]; else if (k < NUM_VTABS - 1) vtab2 = &g_vtabs[k + 1][0]; Coeffs coeff2; for (uint32_t i = 0; i < NUM_FORMANTS; ++i) { Coeffs& coeff1 = m_ctabs[i]; vtab_coeffs(coeff1, vtab1, i, p); vtab_coeffs(coeff2, vtab2, i, p); coeff1.a0 += dJ * (coeff2.a0 - coeff1.a0); coeff1.b1 += dJ * (coeff2.b1 - coeff1.b1); coeff1.b2 += dJ * (coeff2.b2 - coeff1.b2); } } // reset coeffs. method void drumkv1_formant::reset_coeffs (void) { if (m_pImpl) { m_pImpl->reset_coeffs(m_cutoff, m_reso); for (uint32_t i = 0; i < NUM_FORMANTS; ++i) m_filters[i].reset_coeffs(m_pImpl->coeffs(i)); } } // end of drumkv1_formant.cpp drumkv1-1.4.3/src/PaxHeaders/drumkv1_jack.cpp0000644000000000000000000000013215245503163016046 xustar0030 mtime=1788249715.074054166 30 atime=1788249715.074054166 30 ctime=1788249715.074054166 drumkv1-1.4.3/src/drumkv1_jack.cpp0000644000175000001440000007273315245503163016052 0ustar00rncbcusers// drumkv1_jack.cpp // /**************************************************************************** Copyright (C) 2012-2026, rncbc aka Rui Nuno Capela. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #include "drumkv1_jack.h" #include "drumkv1_config.h" #include "drumkv1_param.h" #include "drumkv1_programs.h" #include "drumkv1_controls.h" #include #include #include #include #include #include #ifdef CONFIG_ALSA_MIDI //------------------------------------------------------------------------- // alsa input thread. #include class drumkv1_alsa_thread : public QThread { public: drumkv1_alsa_thread(drumkv1_jack *drumk) : QThread(), m_drumk(drumk), m_running(false) {} ~drumkv1_alsa_thread() { // fake sync and wait if (m_running && isRunning()) do { m_running = false; } while (!wait(100)); } protected: void run() { snd_seq_t *seq = m_drumk->alsa_seq(); if (seq == nullptr) return; m_running = true; int nfds; struct pollfd *pfds; nfds = snd_seq_poll_descriptors_count(seq, POLLIN); pfds = (struct pollfd *) alloca(nfds * sizeof(struct pollfd)); snd_seq_poll_descriptors(seq, pfds, nfds, POLLIN); int poll_rc = 0; while (m_running && poll_rc >= 0) { poll_rc = ::poll(pfds, nfds, 200); while (poll_rc > 0) { snd_seq_event_t *ev = nullptr; snd_seq_event_input(seq, &ev); m_drumk->alsa_capture(ev); // snd_seq_free_event(ev); poll_rc = snd_seq_event_input_pending(seq, 0); } } m_running = false; } private: drumkv1_jack *m_drumk; bool m_running; }; #endif // CONFIG_ALSA_MIDI //------------------------------------------------------------------------- // JACK process callback. static int drumkv1_jack_process ( jack_nframes_t nframes, void *arg ) { return static_cast (arg)->process(nframes); } //---------------------------------------------------------------------- // JACK buffer-size change callback. static int drumkv1_jack_buffer_size ( jack_nframes_t nframes, void *arg ) { static_cast (arg)->setBufferSize(nframes); return 0; } //---------------------------------------------------------------------- // JACK on-shutdown callback. static void drumkv1_jack_on_shutdown ( void *arg ) { static_cast (arg)->shutdown(); } #ifdef CONFIG_JACK_SESSION #include #include //---------------------------------------------------------------------- // drumkv1_jack_session_event -- JACK session event callabck // static void drumkv1_jack_session_event ( jack_session_event_t *pSessionEvent, void *pvArg ) { drumkv1_jack *pDrumk = static_cast (pvArg); if (pDrumk) pDrumk->sessionEvent(pSessionEvent); } #endif // CONFIG_JACK_SESSION //------------------------------------------------------------------------- // drumkv1_jack - impl. // drumkv1_jack::drumkv1_jack (const char *client_name) : drumkv1(2) { m_client = nullptr; m_activated = false; m_audio_ins = nullptr; m_audio_outs = nullptr; m_ins = m_outs = nullptr; ::memset(m_params, 0, drumkv1::NUM_PARAMS * sizeof(float)); #ifdef CONFIG_JACK_MIDI m_midi_in = nullptr; #endif #ifdef CONFIG_ALSA_MIDI m_alsa_seq = nullptr; // m_alsa_client = -1; m_alsa_port = -1; m_alsa_decoder = nullptr; m_alsa_buffer = nullptr; m_alsa_thread = nullptr; #endif drumkv1::programs()->enabled(true); drumkv1::controls()->enabled(true); open(client_name); activate(); } drumkv1_jack::~drumkv1_jack (void) { deactivate(); close(); } jack_client_t *drumkv1_jack::client (void) const { return m_client; } int drumkv1_jack::process ( jack_nframes_t nframes ) { if (!m_activated) return 0; const uint16_t nchannels = drumkv1::channels(); float **ins = m_ins, **outs = m_outs; for (uint16_t k = 0; k < nchannels; ++k) { ins[k] = static_cast ( ::jack_port_get_buffer(m_audio_ins[k], nframes)); outs[k] = static_cast ( ::jack_port_get_buffer(m_audio_outs[k], nframes)); } jack_position_t pos; jack_transport_query(m_client, &pos); if (pos.valid & JackPositionBBT) { const float host_bpm = float(pos.beats_per_minute); if (::fabsf(host_bpm - drumkv1::tempo()) > 0.001f) drumkv1::setTempo(host_bpm); } uint32_t ndelta = 0; #ifdef CONFIG_JACK_MIDI void *midi_in = ::jack_port_get_buffer(m_midi_in, nframes); if (midi_in) { const uint32_t nevents = ::jack_midi_get_event_count(midi_in); for (uint32_t n = 0; n < nevents; ++n) { jack_midi_event_t event; ::jack_midi_event_get(&event, midi_in, n); if (event.time > ndelta) { const uint32_t nread = event.time - ndelta; if (nread > 0) { drumkv1::process(ins, outs, nread); for (uint16_t k = 0; k < nchannels; ++k) { ins[k] += nread; outs[k] += nread; } } ndelta = event.time; } drumkv1::process_midi(event.buffer, event.size); } } #endif #ifdef CONFIG_ALSA_MIDI const jack_nframes_t buffer_size = ::jack_get_buffer_size(m_client); const jack_nframes_t frame_time = ::jack_last_frame_time(m_client); uint8_t event_buffer[1024]; jack_midi_event_t event; while (::jack_ringbuffer_peek(m_alsa_buffer, (char *) &event, sizeof(event)) == sizeof(event)) { if (event.time > frame_time) break; jack_nframes_t event_time = frame_time - event.time; if (event_time > buffer_size) event_time = 0; else event_time = buffer_size - event_time; if (event_time > ndelta) { const uint32_t nread = event_time - ndelta; if (nread > 0) { drumkv1::process(ins, outs, nread); for (uint16_t k = 0; k < nchannels; ++k) { ins[k] += nread; outs[k] += nread; } } ndelta = event_time; } ::jack_ringbuffer_read_advance(m_alsa_buffer, sizeof(event)); ::jack_ringbuffer_read(m_alsa_buffer, (char *) event_buffer, event.size); drumkv1::process_midi(event_buffer, event.size); } #endif // CONFIG_ALSA_MIDI if (nframes > ndelta) drumkv1::process(ins, outs, nframes - ndelta); return 0; } #ifdef CONFIG_JACK_SESSION #if defined(Q_CC_GNU) || defined(Q_CC_MINGW) #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wdeprecated-declarations" #endif #endif void drumkv1_jack::open ( const char *client_name ) { // init param ports for (uint32_t i = 0; i < drumkv1::NUM_PARAMS; ++i) { const drumkv1::ParamIndex index = drumkv1::ParamIndex(i); m_params[i] = drumkv1_param::paramDefaultValue(index); drumkv1::setParamPort(index, &m_params[i]); } // open client m_client = ::jack_client_open(client_name, JackNullOption, nullptr); if (m_client == nullptr) return; // set sample rate drumkv1::setSampleRate(float(jack_get_sample_rate(m_client))); // drumkv1::reset(); // register audio ports & buffers const uint16_t nchannels = drumkv1::channels(); m_audio_ins = new jack_port_t * [nchannels]; m_audio_outs = new jack_port_t * [nchannels]; m_ins = new float * [nchannels]; m_outs = new float * [nchannels]; char port_name[32]; for (uint16_t k = 0; k < nchannels; ++k) { ::snprintf(port_name, sizeof(port_name), "in_%d", k + 1); m_audio_ins[k] = ::jack_port_register(m_client, port_name, JACK_DEFAULT_AUDIO_TYPE, JackPortIsInput, 0); m_ins[k] = nullptr; ::snprintf(port_name, sizeof(port_name), "out_%d", k + 1); m_audio_outs[k] = ::jack_port_register(m_client, port_name, JACK_DEFAULT_AUDIO_TYPE, JackPortIsOutput, 0); m_outs[k] = nullptr; } // register midi port #ifdef CONFIG_JACK_MIDI m_midi_in = ::jack_port_register(m_client, "in", JACK_DEFAULT_MIDI_TYPE, JackPortIsInput, 0); #endif #ifdef CONFIG_ALSA_MIDI m_alsa_seq = nullptr; // m_alsa_client = -1; m_alsa_port = -1; m_alsa_decoder = nullptr; m_alsa_buffer = nullptr; m_alsa_thread = nullptr; // open alsa sequencer client... if (snd_seq_open(&m_alsa_seq, "hw", SND_SEQ_OPEN_INPUT, 0) >= 0) { snd_seq_set_client_name(m_alsa_seq, client_name); // m_alsa_client = snd_seq_client_id(m_alsa_seq); m_alsa_port = snd_seq_create_simple_port(m_alsa_seq, "in", SND_SEQ_PORT_CAP_WRITE | SND_SEQ_PORT_CAP_SUBS_WRITE, SND_SEQ_PORT_TYPE_MIDI_GENERIC | SND_SEQ_PORT_TYPE_APPLICATION); snd_midi_event_new(1024, &m_alsa_decoder); m_alsa_buffer = ::jack_ringbuffer_create( 1024 * (sizeof(jack_midi_event_t) + 4)); m_alsa_thread = new drumkv1_alsa_thread(this); m_alsa_thread->start(QThread::TimeCriticalPriority); } #endif // CONFIG_ALSA_MIDI // setup any local, initial buffers... drumkv1::setBufferSize(::jack_get_buffer_size(m_client) << 2); ::jack_set_buffer_size_callback(m_client, drumkv1_jack_buffer_size, this); ::jack_on_shutdown(m_client, drumkv1_jack_on_shutdown, this); // set process callbacks... ::jack_set_process_callback(m_client, drumkv1_jack_process, this); #ifdef CONFIG_JACK_SESSION // JACK session event callback... ::jack_set_session_callback(m_client, drumkv1_jack_session_event, this); #endif } #ifdef CONFIG_JACK_SESSION #if defined(Q_CC_GNU) || defined(Q_CC_MINGW) #pragma GCC diagnostic pop #endif #endif void drumkv1_jack::activate (void) { if (!m_activated) { drumkv1::reset(); if (m_client) { ::jack_activate(m_client); m_activated = true; } } } void drumkv1_jack::deactivate (void) { if (m_activated) { if (m_client) { m_activated = false; ::jack_deactivate(m_client); } } } void drumkv1_jack::close (void) { #ifdef CONFIG_ALSA_MIDI // close alsa sequencer client... if (m_alsa_seq) { if (m_alsa_thread) { delete m_alsa_thread; m_alsa_thread = nullptr; } if (m_alsa_buffer) { ::jack_ringbuffer_free(m_alsa_buffer); m_alsa_buffer = nullptr; } if (m_alsa_decoder) { snd_midi_event_free(m_alsa_decoder); m_alsa_decoder = nullptr; } if (m_alsa_port >= 0) { snd_seq_delete_simple_port(m_alsa_seq, m_alsa_port); m_alsa_port = -1; } snd_seq_close(m_alsa_seq); // m_alsa_client = -1; m_alsa_seq = nullptr; } #endif if (m_client == nullptr) return; #ifdef CONFIG_JACK_MIDI // unregister midi port if (m_midi_in) { ::jack_port_unregister(m_client, m_midi_in); m_midi_in = nullptr; } #endif // unregister audio ports const uint16_t nchannels = drumkv1::channels(); for (uint16_t k = 0; k < nchannels; ++k) { if (m_audio_outs && m_audio_outs[k]) { ::jack_port_unregister(m_client, m_audio_outs[k]); m_audio_outs[k] = nullptr; } if (m_outs && m_outs[k]) m_outs[k] = nullptr; if (m_audio_ins && m_audio_ins[k]) { ::jack_port_unregister(m_client, m_audio_ins[k]); m_audio_ins[k] = nullptr; } if (m_ins && m_ins[k]) m_ins[k] = nullptr; } if (m_outs) { delete [] m_outs; m_outs = nullptr; } if (m_ins) { delete [] m_ins; m_ins = nullptr; } if (m_audio_outs) { delete [] m_audio_outs; m_audio_outs = nullptr; } if (m_audio_ins) { delete [] m_audio_ins; m_audio_ins = nullptr; } // close client ::jack_client_close(m_client); m_client = nullptr; } #ifdef CONFIG_ALSA_MIDI // alsa sequencer client. snd_seq_t *drumkv1_jack::alsa_seq (void) const { return m_alsa_seq; } // alsa event capture. void drumkv1_jack::alsa_capture ( snd_seq_event_t *ev ) { if (m_alsa_decoder == nullptr) return; if (ev == nullptr) return; // ignored events... switch(ev->type) { case SND_SEQ_EVENT_OSS: case SND_SEQ_EVENT_CLIENT_START: case SND_SEQ_EVENT_CLIENT_EXIT: case SND_SEQ_EVENT_CLIENT_CHANGE: case SND_SEQ_EVENT_PORT_START: case SND_SEQ_EVENT_PORT_EXIT: case SND_SEQ_EVENT_PORT_CHANGE: case SND_SEQ_EVENT_PORT_SUBSCRIBED: case SND_SEQ_EVENT_PORT_UNSUBSCRIBED: case SND_SEQ_EVENT_USR0: case SND_SEQ_EVENT_USR1: case SND_SEQ_EVENT_USR2: case SND_SEQ_EVENT_USR3: case SND_SEQ_EVENT_USR4: case SND_SEQ_EVENT_USR5: case SND_SEQ_EVENT_USR6: case SND_SEQ_EVENT_USR7: case SND_SEQ_EVENT_USR8: case SND_SEQ_EVENT_USR9: case SND_SEQ_EVENT_BOUNCE: case SND_SEQ_EVENT_USR_VAR0: case SND_SEQ_EVENT_USR_VAR1: case SND_SEQ_EVENT_USR_VAR2: case SND_SEQ_EVENT_USR_VAR3: case SND_SEQ_EVENT_USR_VAR4: case SND_SEQ_EVENT_NONE: return; } #ifdef CONFIG_DEBUG_0 // - show (input) event for debug purposes... fprintf(stderr, "ALSA MIDI In: 0x%02x", ev->type); if (ev->type == SND_SEQ_EVENT_SYSEX) { fprintf(stderr, " SysEx {"); unsigned char *data = (unsigned char *) ev->data.ext.ptr; for (unsigned int i = 0; i < ev->data.ext.len; ++i) fprintf(stderr, " %02x", data[i]); fprintf(stderr, " }\n"); } else { for (unsigned int i = 0; i < sizeof(ev->data.raw8.d); ++i) fprintf(stderr, " %3d", ev->data.raw8.d[i]); fprintf(stderr, "\n"); } #endif const unsigned int nlimit = ::jack_ringbuffer_write_space(m_alsa_buffer); if (nlimit > sizeof(jack_midi_event_t) + 4) { unsigned char ev_buff[nlimit]; unsigned char *ev_data = &ev_buff[0] + sizeof(jack_midi_event_t); const int ev_size = snd_midi_event_decode(m_alsa_decoder, ev_data, nlimit - sizeof(jack_midi_event_t), ev); if (ev_size > 0) { jack_midi_event_t *ev_head = (jack_midi_event_t *) &ev_buff[0]; ev_head->time = ::jack_frame_time(m_client); ev_head->size = ev_size; ev_head->buffer = (jack_midi_data_t *) ev_data; ::jack_ringbuffer_write(m_alsa_buffer, (const char *) ev_buff, sizeof(jack_midi_event_t) + ev_size); } snd_midi_event_reset_decode(m_alsa_decoder); } } #endif // CONFIG_ALSA_MIDI #ifdef CONFIG_JACK_SESSION #if defined(Q_CC_GNU) || defined(Q_CC_MINGW) #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wdeprecated-declarations" #endif // JACK session event handler. void drumkv1_jack::sessionEvent ( void *pvSessionArg ) { jack_session_event_t *pJackSessionEvent = (jack_session_event_t *) pvSessionArg; #ifdef CONFIG_DEBUG qDebug("drumkv1_jack::sessionEvent()" " type=%d client_uuid=\"%s\" session_dir=\"%s\"", int(pJackSessionEvent->type), pJackSessionEvent->client_uuid, pJackSessionEvent->session_dir); #endif const bool bQuit = (pJackSessionEvent->type == JackSessionSaveAndQuit); const QString sSessionDir = QString::fromUtf8(pJackSessionEvent->session_dir); const QString sSessionName = QFileInfo(QFileInfo(sSessionDir).canonicalPath()).completeBaseName(); const QString sSessionFile = sSessionName + '.' + PROJECT_NAME; QStringList args; args << QCoreApplication::applicationFilePath(); args << QString("${SESSION_DIR}%1").arg(sSessionFile); drumkv1_param::savePreset(this, QFileInfo(sSessionDir, sSessionFile).absoluteFilePath(), true); const QByteArray aCmdLine = args.join(" ").toUtf8(); pJackSessionEvent->command_line = ::strdup(aCmdLine.constData()); ::jack_session_reply(m_client, pJackSessionEvent); ::jack_session_event_free(pJackSessionEvent); if (bQuit) #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) QCoreApplication::exit(0); #else QCoreApplication::quit(); #endif } #if defined(Q_CC_GNU) || defined(Q_CC_MINGW) #pragma GCC diagnostic pop #endif #endif // CONFIG_JACK_SESSION void drumkv1_jack::updatePreset ( bool /*bDirty*/ ) { // nothing to do here... } void drumkv1_jack::updateParam ( drumkv1::ParamIndex /*index*/ ) { // nothing to do here... } void drumkv1_jack::updateParams (void) { // nothing to do here... } void drumkv1_jack::updateSample (void) { // nothing to do here... } void drumkv1_jack::updateOffsetRange (void) { // nothing to do here... } void drumkv1_jack::selectSample ( int key ) { // something to do... drumkv1::setCurrentElementEx(key); drumkv1_sched::sync_notify(this, drumkv1_sched::Sample, 0); } void drumkv1_jack::updateTuning (void) { drumkv1::resetTuning(); } void drumkv1_jack::shutdown (void) { drumkv1_jack_application *pApp = drumkv1_jack_application::getInstance(); if (pApp) pApp->shutdown(); } void drumkv1_jack::shutdown_close (void) { m_activated = false; if (m_client) { ::jack_client_close(m_client); m_client = nullptr; } close(); } //------------------------------------------------------------------------- // drumkv1_jack_application -- Singleton application instance. // #include "drumkv1widget_jack.h" #include #include #if QT_VERSION >= QT_VERSION_CHECK(5, 2, 0) #include #include #if defined(Q_OS_WINDOWS) #include #endif #endif #include #ifdef CONFIG_NSM #include "drumkv1_nsm.h" #endif #ifdef HAVE_SIGNAL_H #include #include #include #include #include // File descriptor for SIGTERM notifier. static int g_fdSigterm[2] = { -1, -1 }; // Unix SIGTERM signal handler. static void drumkv1_sigterm_handler ( int /*signo*/ ) { char c = 1; (void) (::write(g_fdSigterm[0], &c, sizeof(c)) > 0); } #endif // HAVE_SIGNAL_H // Constructor. drumkv1_jack_application::drumkv1_jack_application ( int& argc, char **argv ) : QObject(nullptr), m_pApp(nullptr), m_bGui(true), m_sClientName(PROJECT_NAME), m_pDrumk(nullptr), m_pWidget(nullptr) #ifdef CONFIG_NSM , m_pNsmClient(nullptr) #endif { #ifdef Q_WS_X11 m_bGui = (::getenv("DISPLAY") != 0); #endif for (int i = 1; i < argc; ++i) { const QString& sArg = QString::fromLocal8Bit(argv[i]); if (sArg == "-g" || sArg == "--no-gui") m_bGui = false; } if (m_bGui) { #if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0) #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) QApplication::setAttribute(Qt::AA_EnableHighDpiScaling); #endif #endif QApplication *pApp = new QApplication(argc, argv); #if QT_VERSION >= QT_VERSION_CHECK(5, 1, 0) pApp->setApplicationDisplayName(PROJECT_NAME); // PROJECT_NAME " - " + QObject::tr(PROJECT_DESCRIPTION)); #if QT_VERSION >= QT_VERSION_CHECK(5, 7, 0) pApp->setDesktopFileName( QString("org.rncbc.%1").arg(PROJECT_NAME)); #endif #endif m_pApp = pApp; } else { m_pApp = new QCoreApplication(argc, argv); } #if QT_VERSION >= QT_VERSION_CHECK(5, 1, 0) m_pApp->setApplicationName(PROJECT_NAME); m_pApp->setApplicationVersion(PROJECT_VERSION); #endif #ifdef HAVE_SIGNAL_H // Set to ignore any fatal "Broken pipe" signals. ::signal(SIGPIPE, SIG_IGN); // Initialize file descriptors for SIGTERM socket notifier. ::socketpair(AF_UNIX, SOCK_STREAM, 0, g_fdSigterm); m_pSigtermNotifier = new QSocketNotifier(g_fdSigterm[1], QSocketNotifier::Read, this); QObject::connect(m_pSigtermNotifier, SIGNAL(activated(int)), SLOT(handle_sigterm())); // Install SIGTERM signal handler. struct sigaction sigterm; sigterm.sa_handler = drumkv1_sigterm_handler; sigemptyset(&sigterm.sa_mask); sigterm.sa_flags = 0; sigterm.sa_flags |= SA_RESTART; ::sigaction(SIGTERM, &sigterm, nullptr); ::sigaction(SIGQUIT, &sigterm, nullptr); // Ignore SIGHUP/SIGINT signals. ::signal(SIGHUP, SIG_IGN); ::signal(SIGINT, SIG_IGN); #else m_pSigtermNotifier = nullptr; #endif // !HAVE_SIGNAL_H // Pseudo-singleton instance. g_pInstance = this; } // Destructor. drumkv1_jack_application::~drumkv1_jack_application (void) { g_pInstance = nullptr; #ifdef HAVE_SIGNAL_H if (m_pSigtermNotifier) delete m_pSigtermNotifier; #endif #ifdef CONFIG_NSM if (m_pNsmClient) delete m_pNsmClient; #endif if (m_pWidget) delete m_pWidget; if (m_pDrumk) delete m_pDrumk; if (m_pApp) delete m_pApp; } #if QT_VERSION >= QT_VERSION_CHECK(5, 2, 0) void drumkv1_jack_application::show_error( const QString& msg ) { #if defined(Q_OS_WINDOWS) QMessageBox::information(nullptr, QApplication::applicationName(), msg); #else const QByteArray tmp = msg.toUtf8() + '\n'; ::fputs(tmp.constData(), stderr); #endif } #endif // Argument parser method. bool drumkv1_jack_application::parse_args (void) { const QStringList& args = m_pApp->arguments(); #if QT_VERSION >= QT_VERSION_CHECK(5, 2, 0) QCommandLineParser parser; parser.setApplicationDescription( PROJECT_NAME " - " + QObject::tr(PROJECT_DESCRIPTION)); const QString s_no_gui = "no-gui"; const QString s_client_name = "client-name"; const QString s_help = "help"; parser.addOption({{"g", s_no_gui}, QObject::tr("Disable the graphical user interface (GUI)")}); parser.addOption({{"n", s_client_name}, QObject::tr("Set the JACK client name (default: %1)") .arg(PROJECT_NAME), "label"}); parser.addOption({{"?", s_help}, QObject::tr("Displays help on command-line options.")}); const QCommandLineOption& versionOption = parser.addVersionOption(); parser.addPositionalArgument("preset-file", QObject::tr("Load preset file (.%1)").arg(PROJECT_NAME), QObject::tr("[preset-file]")); if (!parser.parse(args)) { show_error(parser.errorText()); return false; } if (parser.isSet(s_help)) { show_error(parser.helpText()); return false; } if (parser.isSet(versionOption)) { QString sVersion = QString("%1 %2\n") .arg(PROJECT_NAME) .arg(QCoreApplication::applicationVersion()); sVersion += QString("Qt: %1").arg(qVersion()); #if defined(QT_STATIC) sVersion += "-static"; #endif #if QT_VERSION >= QT_VERSION_CHECK(5, 5, 0) sVersion += ' '; sVersion += '('; sVersion += QApplication::platformName(); sVersion += ')'; #endif sVersion += '\n'; show_error(sVersion); return false; } if (parser.isSet(s_no_gui)) { // Ignored: parsed on startup... } if (parser.isSet(s_client_name)) { const QString& sVal = parser.value(s_client_name); if (sVal.isEmpty()) { show_error(QObject::tr("Option -n requires an argument (label).")); return false; } m_sClientName = sVal; } foreach (const QString& sArg, parser.positionalArguments()) { m_presets.append(sArg); } #else QTextStream out(stderr); const int argc = args.count(); for (int i = 1; i < argc; ++i) { QString sArg = args.at(i); QString sVal; const int iEqual = sArg.indexOf('='); if (iEqual >= 0) { sVal = sArg.right(sArg.length() - iEqual - 1); sArg = sArg.left(iEqual); } else if (i < argc - 1) { sVal = args.at(i + 1); if (sVal.at(0) == '-') sVal.clear(); } if (sArg == "-n" || sArg == "--client-name") { if (sVal.isNull()) { out << QObject::tr("Option -n requires an argument (label).\n\n"); return false; } m_sClientName = sVal; if (iEqual < 0) ++i; } else if (sArg == "-?" || sArg == "--help") { const QString sEot = "\n\t"; const QString sEol = "\n\n"; out << QObject::tr("Usage: %1 [options]").arg(args.at(0)) + sEol; out << PROJECT_NAME " - " << QObject::tr(PROJECT_DESCRIPTION) + sEol; out << QObject::tr("Options:") + sEol; out << " -g, --no-gui" + sEot + QObject::tr("Disable the graphical user interface (GUI)") + sEol; out << " -n, --client-name