diff options
Diffstat (limited to 'muse2/synti/fluid')
| -rw-r--r-- | muse2/synti/fluid/Makefile.am | 16 | ||||
| -rw-r--r-- | muse2/synti/fluid/Makefile.in | 649 | ||||
| -rw-r--r-- | muse2/synti/fluid/fluid.cpp | 588 | ||||
| -rw-r--r-- | muse2/synti/fluid/fluid.h | 84 | ||||
| -rw-r--r-- | muse2/synti/fluid/fluidgui.cpp | 82 | ||||
| -rw-r--r-- | muse2/synti/fluid/fluidgui.h | 31 | ||||
| -rw-r--r-- | muse2/synti/fluid/fluidguibase.ui | 166 |
7 files changed, 1616 insertions, 0 deletions
diff --git a/muse2/synti/fluid/Makefile.am b/muse2/synti/fluid/Makefile.am new file mode 100644 index 00000000..7e641a85 --- /dev/null +++ b/muse2/synti/fluid/Makefile.am @@ -0,0 +1,16 @@ +include $(top_srcdir)/common.am +include $(top_srcdir)/synti/synti-install.am + +AM_CXXFLAGS += -fPIC -O3 -ffast-math -fno-exceptions -fno-rtti + +synthi_LTLIBRARIES = fluid.la + +fluid_la_SOURCES = fluid.cpp fluid.h \ + fluidgui.cpp fluidgui.h \ + fluidguibase.ui + +nodist_fluid_la_SOURCES = moc_fluidgui.cpp + +fluid_la_LIBADD = ../libsynti/libsynti.la -lfluidsynth +fluid_la_LDFLAGS = -module -avoid-version + diff --git a/muse2/synti/fluid/Makefile.in b/muse2/synti/fluid/Makefile.in new file mode 100644 index 00000000..a9f97135 --- /dev/null +++ b/muse2/synti/fluid/Makefile.in @@ -0,0 +1,649 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : 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"$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." + -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES) +clean: clean-am + +clean-am: clean-generic clean-libtool clean-synthiLTLIBRARIES \ + mostlyclean-am + +distclean: distclean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +html-am: + +info: info-am + +info-am: + +install-data-am: install-synthiLTLIBRARIES + +install-dvi: install-dvi-am + +install-dvi-am: + +install-exec-am: + +install-html: install-html-am + +install-html-am: + +install-info: install-info-am + +install-info-am: + +install-man: + +install-pdf: install-pdf-am + +install-pdf-am: + 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system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/muse2/synti/fluid/fluid.cpp b/muse2/synti/fluid/fluid.cpp new file mode 100644 index 00000000..a03be4de --- /dev/null +++ b/muse2/synti/fluid/fluid.cpp @@ -0,0 +1,588 @@ +//========================================================= +// MusE +// Linux Music Editor +// $Id: fluid.cpp,v 1.18.2.8 2009/12/06 10:05:00 terminator356 Exp $ +// +// This file is derived from fluid Synth and modified +// for MusE. +// Parts of fluid are derived from Smurf Sound Font Editor. +// Parts of Smurf Sound Font Editor are derived from +// awesfx utilities +// Smurf: Copyright (C) 1999-2000 Josh Green +// fluid: Copyright (C) 2001 Peter Hanappe +// MusE: Copyright (C) 2001 Werner Schweer +// awesfx: Copyright (C) 1996-1999 Takashi Iwai +//========================================================= + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <unistd.h> +#include <stdarg.h> +#include <errno.h> +#include <pthread.h> +#include <cmath> +#include <sys/mman.h> +#include <sys/time.h> +#include <sched.h> + +#include "muse/midictrl.h" + +#include "muse/midi.h" +#include "fluid.h" +#include "fluidgui.h" + +//--------------------------------------------------------- +// instantiate +//--------------------------------------------------------- + +class QWidget; + +static Mess* instantiate(int sr, QWidget*, QString *projectPathPtr, const char* name) + { + ISynth* synth = new ISynth(); + synth->setSampleRate(sr); + if (synth->init(name)) { + delete synth; + synth = 0; + } + return synth; + } + +//--------------------------------------------------------- +// MESS +//--------------------------------------------------------- + +extern "C" { + static MESS descriptor = { + "fluid", + "fluid soundfont loader by Werner Schweer", + "0.1", // fluid version string + MESS_MAJOR_VERSION, MESS_MINOR_VERSION, + instantiate, + }; + const MESS* mess_descriptor() { return &descriptor; } + } + +//--------------------------------------------------------- +// ISynth +//--------------------------------------------------------- + +ISynth::ISynth() + : Mess(2) + { + _busy = false; + sfont = 0; + _gmMode = false; // General Midi Mode + _fluidsynth = 0; + initBuffer = 0; + initLen = 0; + fontId = -1; + } + +//--------------------------------------------------------- +// playNote +// return true if busy +//--------------------------------------------------------- + +bool ISynth::playNote(int channel, int pitch, int velo) + { + if (_busy) { +// printf("fluid: playNote(): busy!\n"); + return true; + } + if (velo) { + int err = fluid_synth_noteon(_fluidsynth, channel, pitch, velo); + if (err) { + printf("ISynth: noteon error, channel %d pitch %d<%s>\n", + channel, pitch, fluid_synth_error(_fluidsynth)); + } + } + else + fluid_synth_noteoff(_fluidsynth, channel, pitch); + return false; + } + +//--------------------------------------------------------- +// setController +// return true if busy +//--------------------------------------------------------- + +bool ISynth::setController(int ch, int ctrl, int val) + { + if (_busy) { +// printf("fluid: setController(): busy!\n"); + return true; + } + switch(ctrl) { + case CTRL_PROGRAM: + { + int hbank = (val & 0xff0000) >> 16; + int lbank = (val & 0xff00) >> 8; + if (hbank > 127) // map "dont care" to 0 + hbank = 0; + if (lbank > 127) + lbank = 0; + if (lbank == 127 || ch == 9) // drum HACK + lbank = 128; + int prog = val & 0x7f; + fluid_synth_program_select(_fluidsynth, ch, + hbank, lbank, prog); + } + break; + + case CTRL_PITCH: + fluid_synth_pitch_bend (_fluidsynth, ch, val); + break; + + default: +// printf("controller %x val %x\n", ctrl & 0x3fff, val); + fluid_synth_cc(_fluidsynth, ch, ctrl & 0x3fff, val); + break; + } + return false; + } + +//--------------------------------------------------------- +// sysex +// 7e 7f 09 01 GM on +// 7e 7f 09 02 GM off +// 7f 7f 04 01 ll hh Master Volume (ll-low byte, hh-high byte) +// 7c 00 01 nn ... replace Soundfont (nn-ascii char of path +// 7c 00 02 nn ... add Soundfont +// 7c 00 03 nn ... remove Soundfont +// +// return true if busy +//--------------------------------------------------------- + +bool ISynth::sysex(int len, const unsigned char* data) + { + if (_busy) { +// printf("fluid: sysex(): busy!\n"); + return true; + } + if (len >= 4) { + //--------------------------------------------- + // Universal Non Realtime + //--------------------------------------------- + + if (data[0] == 0x7e) { + if (data[1] == 0x7f) { // device Id + if (data[2] == 0x9) { // GM + if (data[3] == 0x1) { + gmOn(true); + return false; + } + else if (data[3] == 0x2) { + gmOn(false); + return false; + } + } + } + } + + //--------------------------------------------- + // Universal Realtime + //--------------------------------------------- + + else if (data[0] == 0x7f) { + if (data[1] == 0x7f) { // device Id + if ((data[2] == 0x4) && (data[3] == 0x1)) { + float v = (data[5]*128 + data[4])/32767.0; + fluid_synth_set_gain(_fluidsynth, v); + return false; + } + } + } + + //--------------------------------------------- + // MusE Soft Synth + //--------------------------------------------- + + else if (data[0] == 0x7c) { + int n = len - 3; + if (n < 1) { + printf("fluid: bad sysEx:\n"); + return false; + } + char buffer[n+1]; + memcpy(buffer, (char*)data+3, n); + buffer[n] = 0; + if (data[1] == 0) { // fluid + if (data[2] == 1) { // load sound font + sysexSoundFont(SF_REPLACE, buffer); + return false; + } + else if (data[2] == 2) { // load sound font + sysexSoundFont(SF_ADD, buffer); + return false; + } + else if (data[2] == 3) { // load sound font + sysexSoundFont(SF_REMOVE, buffer); + return false; + } + } + } + else if (data[0] == 0x41) { // roland + if (data[1] == 0x10 && data[2] == 0x42 && data[3] == 0x12 + && data[4] == 0x40 && data[5] == 00 && data[6] == 0x7f + && data[7] == 0x41) { + // gs on + gmOn(true); + return false; + } + } + } + printf("fluid: unknown sysex received, len %d:\n", len); + for (int i = 0; i < len; ++i) + printf("%02x ", data[i]); + printf("\n"); + return false; + } + +//--------------------------------------------------------- +// gmOn +//--------------------------------------------------------- + +void ISynth::gmOn(bool flag) + { + _gmMode = flag; + allNotesOff(); + } + +//--------------------------------------------------------- +// allNotesOff +// stop all notes +//--------------------------------------------------------- + +void ISynth::allNotesOff() + { + for (int ch = 0; ch < 16; ++ch) { + fluid_synth_cc(_fluidsynth, ch, 0x7b, 0); // all notes off + } + } + +//--------------------------------------------------------- +// guiVisible +//--------------------------------------------------------- + +bool ISynth::guiVisible() const + { + return gui->isVisible(); + } + +//--------------------------------------------------------- +// showGui +//--------------------------------------------------------- + +void ISynth::showGui(bool flag) + { + gui->setShown(flag); + } + +//--------------------------------------------------------- +// ~ISynth +//--------------------------------------------------------- + +ISynth::~ISynth() + { + // TODO delete settings + if (_fluidsynth) + delete_fluid_synth(_fluidsynth); + if (initBuffer) + delete [] initBuffer; + } + +//--------------------------------------------------------- +// processMessages +// Called from host always, even if output path is unconnected. +//--------------------------------------------------------- + +void ISynth::processMessages() +{ + //Process messages from the gui + if (!_busy) + { + // + // get and process all pending events from the + // synthesizer GUI + // + while (gui->fifoSize()) + processEvent(gui->readEvent()); + } +} + +//--------------------------------------------------------- +// process +// Called from host, ONLY if output path is connected. +//--------------------------------------------------------- + +void ISynth::process(float** ports, int offset, int n) + { + if (!_busy) { + /* + // + // get and process all pending events from the + // synthesizer GUI + // + while (gui->fifoSize()) + processEvent(gui->readEvent()); + */ + fluid_synth_write_float(_fluidsynth, n, ports[0], + offset, 1, ports[1], offset, 1); + } + // printf("%f %f\n", *ports[0], *(ports[0]+1)); + } + +//--------------------------------------------------------- +// processEvent +// All events from the sequencer go here +//--------------------------------------------------------- +bool ISynth::processEvent(const MidiPlayEvent& ev) + { + switch(ev.type()) { + case ME_CONTROLLER: + setController(ev.channel(), ev.dataA(), ev.dataB()); + return true; + case ME_NOTEON: + return playNote(ev.channel(), ev.dataA(), ev.dataB()); + case ME_NOTEOFF: + return playNote(ev.channel(), ev.dataA(), 0); + case ME_SYSEX: + return sysex(ev.len(), ev.data()); + case ME_PITCHBEND: + setController(ev.channel(), CTRL_PITCH, ev.dataA()); + break; + case ME_PROGRAM: + setController(ev.channel(), CTRL_PROGRAM, ev.dataA()); + break; + default: + break; + } + return false; + } + +//--------------------------------------------------------- +// getPatchName +//--------------------------------------------------------- + +const char* ISynth::getPatchName(int /*ch*/, int val, int, bool /*drum*/) const + { + int prog = val & 0xff; + if(val == CTRL_VAL_UNKNOWN || prog == 0xff) + return "<unknown>"; + prog &= 0x7f; + + int hbank = (val & 0xff0000) >> 16; + int lbank = (val & 0xff00) >> 8; + if (hbank > 127) + hbank = 0; + if (lbank > 127) + lbank = 0; + if (lbank == 127) // drum HACK + lbank = 128; + const char* name = "<unknown>"; + + if (_busy) { + printf("fluid: getPatchName(): busy!\n"); + return name; + } + fluid_font = fluid_synth_get_sfont_by_id(_fluidsynth, hbank); + if (fluid_font) { + fluid_preset_t* preset = (*fluid_font->get_preset)(fluid_font, lbank, prog); + if (preset) + name = (*preset->get_name)(preset); + else + fprintf(stderr, "no fluid preset for bank %d prog %d\n", + lbank, prog); + } + else + fprintf(stderr, "ISynth::getPatchName(): no fluid font id=%d found\n", hbank); + return name; + } + +//--------------------------------------------------------- +// getNextPatch +//--------------------------------------------------------- + +const MidiPatch* ISynth::getPatchInfo(int ch, const MidiPatch* p) const + { + if (_busy) { + printf("fluid: getPatchInfo(): busy!\n"); + return 0; + } + if (p == 0) { + // get font at font stack index 0 + fluid_font = fluid_synth_get_sfont(_fluidsynth, 0); + if (fluid_font == 0) + return 0; + (*fluid_font->iteration_start)(fluid_font); + } + fluid_preset_t preset; + + while ((*fluid_font->iteration_next)(fluid_font, &preset)) { + patch.hbank = fluid_sfont_get_id(fluid_font); + int bank = (*preset.get_banknum)(&preset); + if (ch == 9 && bank != 128) // show only drums for channel 10 + continue; + if (bank == 128) + bank = 127; + patch.typ = 0; + patch.name = (*preset.get_name)(&preset); + patch.lbank = bank; + patch.prog = (*preset.get_num)(&preset); + return &patch; + } + return 0; + } + +//--------------------------------------------------------- +// getInitData +// construct an initialization string which can be used +// as a sysex to restore current state +//--------------------------------------------------------- + +void ISynth::getInitData(int* len, const unsigned char** data) + { + if (sfont == 0) { + *len = 0; + return; + } + int n = 4 + strlen(sfont); + if (n > initLen) { + if (initBuffer) + delete [] initBuffer; + initBuffer = new unsigned char[n]; + } + initBuffer[0] = 0x7c; + initBuffer[1] = 0x00; + initBuffer[2] = SF_REPLACE; + strcpy((char*)(initBuffer+3), sfont); + *len = n; + *data = initBuffer; + } + +//--------------------------------------------------------- +// sysexSoftfont +//--------------------------------------------------------- + +void ISynth::sysexSoundFont(SfOp op, const char* data) + { + char c = 'x'; + allNotesOff(); + switch(op) { + case SF_REMOVE: + break; + case SF_REPLACE: + case SF_ADD: + if (sfont && (strcmp(sfont, data) == 0)) { + fprintf(stderr, "fluid: font already loaded\n"); + break; + } + if (_busy) { + fprintf(stderr, "fluid: busy!\n"); + break; + } + _busy = true; + if (sfont) + delete[] sfont; + sfont = new char[strlen(data)+1]; + strcpy(sfont, data); + _busy = true; + write(writeFd, &c, 1); + break; + } + } + +//--------------------------------------------------------- +// fontLoad +// helper thread to load soundfont in the +// background +//--------------------------------------------------------- + +static void* helper(void* t) + { + ISynth* is = (ISynth*) t; + is->noRTHelper(); + pthread_exit(0); + } + +//------------------------------------ +// noRTHelper +//--------------------------------------------------------- + +void ISynth::noRTHelper() + { + for (;;) { + char c; + int n = read(readFd, &c, 1); + if (n != 1) { + perror("ISynth::read ipc failed\n"); + continue; + } + int id = getFontId(); + if (id != -1) { + fprintf(stderr, "ISynth: unload old font\n"); + fluid_synth_sfunload(synth(), (unsigned)id, true); + } + int rv = fluid_synth_sfload(synth(), getFont(), true); + if (rv == -1) { + fprintf(stderr, "ISynth: sfload %s failed\n", + fluid_synth_error(synth())); + } + else { + setFontId(rv); + fprintf(stderr, "ISynth: sfont %s loaded as %d\n ", + getFont(), rv); + } + fluid_synth_set_gain(synth(), 1.0); //? + _busy = false; + } + } + +//--------------------------------------------------------- +// init +// return true on error +//--------------------------------------------------------- + +bool ISynth::init(const char* name) + { + fluid_settings_t* settings; + settings = new_fluid_settings(); + fluid_settings_setnum(settings, (char*) "synth.sample-rate", float(sampleRate())); + + _fluidsynth = new_fluid_synth(settings); + + //--------------------------------------- + // create non realtime helper thread + // create message channels + // + int filedes[2]; // 0 - reading 1 - writing + if (pipe(filedes) == -1) { + perror("ISynth::thread:creating pipe"); + return true; + } + readFd = filedes[0]; + writeFd = filedes[1]; + + pthread_attr_t* attributes = (pthread_attr_t*) malloc(sizeof(pthread_attr_t)); + pthread_attr_init(attributes); + if (pthread_create(&helperThread, attributes, ::helper, this)) + perror("creating thread failed:"); + pthread_attr_destroy(attributes); + + char* p = getenv("DEFAULT_SOUNDFONT"); + if (p) { + sfont = new char[strlen(p)+1]; + strcpy(sfont, p); + char c = 'x'; + _busy = true; + write(writeFd, &c, 1); + } + + gui = new FLUIDGui; + gui->setCaption(QString(name)); + gui->show(); + return false; + } + diff --git a/muse2/synti/fluid/fluid.h b/muse2/synti/fluid/fluid.h new file mode 100644 index 00000000..c1669846 --- /dev/null +++ b/muse2/synti/fluid/fluid.h @@ -0,0 +1,84 @@ +//========================================================= +// MusE +// Linux Music Editor +// $Id: fluid.h,v 1.7.2.4 2009/11/19 04:20:33 terminator356 Exp $ +// +// This file is derived from fluid Synth and modified +// for MusE. +// Parts of fluid are derived from Smurf Sound Font Editor. +// Parts of Smurf Sound Font Editor are derived from +// awesfx utilities +// Smurf: Copyright (C) 1999-2000 Josh Green +// fluid: Copyright (C) 2001 Peter Hanappe +// MusE: Copyright (C) 2001 Werner Schweer +// awesfx: Copyright (C) 1996-1999 Takashi Iwai +//========================================================= + +#ifndef _SYNTH_H +#define _SYNTH_H + +#include <list> +#include <fluidsynth.h> +#include "libsynti/mess.h" + +enum SfOp { SF_REPLACE = 1, SF_ADD, SF_REMOVE }; +class FLUIDGui; + +//--------------------------------------------------------- +// ISynth +//--------------------------------------------------------- + +class ISynth : public Mess { + bool _busy; + bool _gmMode; + + unsigned char* initBuffer; + int initLen; + + fluid_synth_t* _fluidsynth; + char* sfont; + mutable fluid_sfont_t* fluid_font; + int fontId; + + int readFd, writeFd; + + mutable MidiPatch patch; + + pthread_t helperThread; + FLUIDGui* gui; + + void gmOn(bool); + void sysexSoundFont(SfOp op, const char* data); + + void allNotesOff(); + void resetAllController(int); + + virtual void processMessages(); + virtual void process(float**, int, int); + virtual bool playNote(int channel, int pitch, int velo); + virtual bool setController(int, int, int); + virtual bool sysex(int len, const unsigned char* p); + + virtual bool processEvent(const MidiPlayEvent&); + virtual const char* getPatchName (int, int, int, bool) const; + virtual const MidiPatch* getPatchInfo(int, const MidiPatch *) const; + virtual void getInitData(int*, const unsigned char**); + + virtual bool guiVisible() const; + virtual void showGui(bool); + virtual bool hasGui() const { return true; } + + public: + ISynth(); + ~ISynth(); + + fluid_synth_t* synth() { return _fluidsynth; } + const fluid_synth_t* synth() const { return _fluidsynth; } + char* getFont() const { return sfont; } + void setFontId(int id) { fontId = id; } + int getFontId() const { return fontId; } + bool init(const char* name); + void noRTHelper(); + }; + +#endif /* _SYNTH_H */ diff --git a/muse2/synti/fluid/fluidgui.cpp b/muse2/synti/fluid/fluidgui.cpp new file mode 100644 index 00000000..e5677bcb --- /dev/null +++ b/muse2/synti/fluid/fluidgui.cpp @@ -0,0 +1,82 @@ +//========================================================= +// MusE +// Linux Music Editor +// $Id: fluidgui.cpp,v 1.6.2.1 2009/08/12 20:47:01 spamatica Exp $ +// +// This is a simple GUI implemented with QT for +// fluid software synthesizer. +// +// (C) Copyright 2001-2004 Werner Schweer (ws@seh.de) +//========================================================= + +#include <unistd.h> +#include <stdlib.h> +#include <qapplication.h> +#include <qpixmap.h> +#include <qlayout.h> +#include <qlabel.h> +#include <qlineedit.h> +#include <qtoolbutton.h> +#include <qpushbutton.h> +#include <q3filedialog.h> +#include <qmessagebox.h> + +#include "fluidgui.h" +#include "muse/midi.h" + +//--------------------------------------------------------- +// FLUIDGui +//--------------------------------------------------------- + +FLUIDGui::FLUIDGui() + : FLUIDGuiBase(0, "fluidgui", Qt::WType_TopLevel), MessGui() + { + connect(fdialogButton, SIGNAL(clicked()), SLOT(soundFontFileDialog())); + connect(loadButton, SIGNAL(clicked()), SLOT(loadFont())); + + // work around for probable QT/WM interaction bug. + // for certain window managers, e.g xfce, this window is + // is displayed although not specifically set to show(); + // bug: 2811156 Softsynth GUI unclosable with XFCE4 (and a few others) + show(); + hide(); + } + +//--------------------------------------------------------- +// loadFont +// sysex f0 lenH lenM lenL 7c 00 01 name +//--------------------------------------------------------- + +void FLUIDGui::loadFont() + { + if (pathEntry->text().isEmpty()) + return; + QFileInfo fi(pathEntry->text()); + if (!fi.exists()) { + QString s = QString("SoundFont ") + pathEntry->text() + QString(" does not exists"); + QMessageBox::critical(this, tr("FLUID: open Soundfile"), s); + return; + } + const char* path = pathEntry->text().latin1(); + int len = strlen(path) + 1 + 3; + unsigned char buffer[len]; + int k = 0; + buffer[k++] = 0x7c; + buffer[k++] = 0x00; // fluid + buffer[k++] = 0x01; // load sound font + strcpy((char*)(&buffer[k]), path); + sendSysex(buffer, len); + } + +//--------------------------------------------------------- +// soundFontFileDialog +//--------------------------------------------------------- + +void FLUIDGui::soundFontFileDialog() + { + QString s = Q3FileDialog::getOpenFileName(QString::null, QString("*.[Ss][Ff]2"), this); + if (!s.isEmpty()) { + pathEntry->setText(s); + } + } + diff --git a/muse2/synti/fluid/fluidgui.h b/muse2/synti/fluid/fluidgui.h new file mode 100644 index 00000000..9aeaa73b --- /dev/null +++ b/muse2/synti/fluid/fluidgui.h @@ -0,0 +1,31 @@ +//========================================================= +// MusE +// Linux Music Editor +// $Id: fluidgui.h,v 1.2 2004/02/12 17:32:29 wschweer Exp $ +// +// (C) Copyright 2001 Werner Schweer (ws@seh.de) +//========================================================= + +#ifndef __GUI_H__ +#define __GUI_H + +#include "fluidguibase.h" +#include "libsynti/gui.h" + +//--------------------------------------------------------- +// FLUIDGui +//--------------------------------------------------------- + +class FLUIDGui : public FLUIDGuiBase, public MessGui { + + Q_OBJECT + + private slots: + void soundFontFileDialog(); + void loadFont(); + + public: + FLUIDGui(); + }; + +#endif diff --git a/muse2/synti/fluid/fluidguibase.ui b/muse2/synti/fluid/fluidguibase.ui new file mode 100644 index 00000000..80f79e7b --- /dev/null +++ b/muse2/synti/fluid/fluidguibase.ui @@ -0,0 +1,166 @@ +<!DOCTYPE UI><UI> +<class>FLUIDGuiBase</class> +<widget> + <class>QDialog</class> + <property stdset="1"> + <name>name</name> + <cstring>FLUIDGuiBase</cstring> + </property> + <property stdset="1"> + <name>geometry</name> + <rect> + <x>0</x> + <y>0</y> + <width>248</width> + <height>94</height> + </rect> + </property> + <property stdset="1"> + <name>caption</name> + <string>Form1</string> + </property> + <vbox> + <property stdset="1"> + <name>margin</name> + <number>11</number> + </property> + <property stdset="1"> + <name>spacing</name> + <number>6</number> + </property> + <widget> + <class>QLayoutWidget</class> + <property stdset="1"> + <name>name</name> + <cstring>Layout1</cstring> + </property> + <hbox> + <property stdset="1"> + <name>margin</name> + <number>0</number> + </property> + <property stdset="1"> + <name>spacing</name> + <number>6</number> + </property> + <widget> + <class>QLabel</class> + <property stdset="1"> + <name>name</name> + <cstring>TextLabel1</cstring> + </property> + <property stdset="1"> + <name>text</name> + <string>Soundfont</string> + </property> + </widget> + <widget> + <class>QLineEdit</class> + <property stdset="1"> + <name>name</name> + <cstring>pathEntry</cstring> + </property> + </widget> + <widget> + <class>QToolButton</class> + <property stdset="1"> + <name>name</name> + <cstring>fdialogButton</cstring> + </property> + <property stdset="1"> + <name>text</name> + <string></string> + </property> + <property stdset="1"> + <name>pixmap</name> + <pixmap>image0</pixmap> + </property> + </widget> + </hbox> + </widget> + <spacer> + <property> + <name>name</name> + <cstring>Spacer2</cstring> + </property> + <property stdset="1"> + <name>orientation</name> + <enum>Vertical</enum> + </property> + <property stdset="1"> + <name>sizeType</name> + <enum>Expanding</enum> + </property> + <property> + <name>sizeHint</name> + <size> + <width>20</width> + <height>20</height> + </size> + </property> + </spacer> + <widget> + <class>QLayoutWidget</class> + <property stdset="1"> + <name>name</name> + <cstring>Layout2</cstring> + </property> + <hbox> + <property stdset="1"> + <name>margin</name> + <number>0</number> + </property> + <property stdset="1"> + <name>spacing</name> + <number>6</number> + </property> + <widget> + <class>QPushButton</class> + <property stdset="1"> + <name>name</name> + <cstring>loadButton</cstring> + </property> + <property stdset="1"> + <name>sizePolicy</name> + <sizepolicy> + <hsizetype>5</hsizetype> + <vsizetype>0</vsizetype> + </sizepolicy> + </property> + <property stdset="1"> + <name>text</name> + <string>Load</string> + </property> + </widget> + <spacer> + <property> + <name>name</name> + <cstring>Spacer1</cstring> + </property> + <property stdset="1"> + <name>orientation</name> + <enum>Horizontal</enum> + </property> + <property stdset="1"> + <name>sizeType</name> + <enum>Expanding</enum> + </property> + <property> + <name>sizeHint</name> + <size> + <width>20</width> + <height>20</height> + </size> + </property> + </spacer> + </hbox> + </widget> + </vbox> +</widget> +<images> + <image> + <name>image0</name> + <data format="XPM.GZ" length="469">789c5d8fb10ac2301040f77c45e86d45ac955607f1131447411c2e97141daaa07510f1dfcd256992fadae1de23e9d1aa94c7c34e9695780e385c49d2051fb2d4afbe7f9fcedb8f28ea95b4ef5ad6c54c147349727fbf199ec1ceb070b01a566cb0c68655b3524b4b6a5989551b7e5891b5eb105b64555eb541725b1c60f1536c36b80aa9417636dd1de37fcbcea5cfc71d804a2178625316f4406a90e31b02254203d216f7db06c20ed77c1adb34a516526cd314ce6570fb6ec40ff56a68fe</data> + </image> +</images> +</UI> |