803 lines
30 KiB
C++
803 lines
30 KiB
C++
//=============================================================================
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// MuseScore
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// Linux Music Score Editor
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// $Id: mixer.cpp 5651 2012-05-19 15:57:26Z lasconic $
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//
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// Copyright (C) 2002-2016 Werner Schweer and others
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//=============================================================================
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#include "musescore.h"
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#include "libmscore/score.h"
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#include "libmscore/part.h"
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#include "mixer.h"
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#include "seq.h"
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#include "libmscore/undo.h"
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#include "synthcontrol.h"
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#include "synthesizer/msynthesizer.h"
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#include "preferences.h"
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#include <qmessagebox.h>
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#include <accessibletoolbutton.h>
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namespace Ms {
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#define _setValue(__x, __y) \
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__x->blockSignals(true); \
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__x->setValue(__y); \
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__x->blockSignals(false);
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#define _setChecked(__x, __y) \
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__x->blockSignals(true); \
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__x->setChecked(__y); \
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__x->blockSignals(false);
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//---------------------------------------------------------
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// PartEdit
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//---------------------------------------------------------
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PartEdit::PartEdit(QWidget* parent)
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: QWidget(parent, Qt::Dialog)
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{
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setupUi(this);
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connect(patch, SIGNAL(activated(int)), SLOT(patchChanged(int)));
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connect(volume, SIGNAL(valueChanged(double,int)), SLOT(volChanged(double)));
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connect(pan, SIGNAL(valueChanged(double,int)), SLOT(panChanged(double)));
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connect(chorus, SIGNAL(valueChanged(double,int)), SLOT(chorusChanged(double)));
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connect(reverb, SIGNAL(valueChanged(double,int)), SLOT(reverbChanged(double)));
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connect(mute, SIGNAL(toggled(bool)), SLOT(muteChanged(bool)));
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connect(solo, SIGNAL(toggled(bool)), SLOT(soloToggled(bool)));
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connect(drumset, SIGNAL(toggled(bool)), SLOT(drumsetToggled(bool)));
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connect(portSpinBox, SIGNAL(valueChanged(int)), SLOT(midiChannelChanged(int)));
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connect(channelSpinBox, SIGNAL(valueChanged(int)), SLOT(midiChannelChanged(int)));
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connect(expand, SIGNAL(toggled(bool)), SLOT(expandToggled(bool)));
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expandToggled(false);
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}
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//---------------------------------------------------------
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// expandToggled
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//---------------------------------------------------------
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void PartEdit::expandToggled(bool val)
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{
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details->setVisible(val);
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}
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//---------------------------------------------------------
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// setPart
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//---------------------------------------------------------
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void PartEdit::setPart(Part* p, Channel* a)
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{
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Channel dummy;
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channel = a;
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part = p;
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QString s = part->partName();
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if (!a->name.isEmpty()) {
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if (a->name != "normal") {
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s += "-";
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s += qApp->translate("InstrumentsXML", a->name.toUtf8().data());
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}
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}
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partName->setText(s);
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_setValue(volume, a->volume);
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volume->setDclickValue1(dummy.volume);
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volume->setDclickValue2(dummy.volume);
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_setValue(reverb, a->reverb);
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reverb->setDclickValue1(dummy.reverb);
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reverb->setDclickValue2(dummy.reverb);
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_setValue(chorus, a->chorus);
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chorus->setDclickValue1(dummy.chorus);
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chorus->setDclickValue2(dummy.chorus);
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_setValue(pan, a->pan);
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pan->setDclickValue1(0);
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pan->setDclickValue2(0);
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for (int i = 0; i < patch->count(); ++i) {
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MidiPatch* p = (MidiPatch*)patch->itemData(i, Qt::UserRole).value<void*>();
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if (a->synti == p->synti && a->program == p->prog && a->bank == p->bank) {
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patch->setCurrentIndex(i);
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break;
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}
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}
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_setChecked(drumset, p->instrument()->useDrumset());
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_setValue(portSpinBox, part->masterScore()->midiMapping(a->channel)->port + 1);
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_setValue(channelSpinBox, part->masterScore()->midiMapping(a->channel)->channel + 1);
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QHBoxLayout* hb = voiceButtonBox;
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int idx = 0;
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for (Staff* staff : *part->staves()) {
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for (int voice = 0; voice < VOICES; ++voice) {
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if (!voiceButtons.value(idx)) {
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QToolButton* tb = new QToolButton;
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tb->setText(QString("%1").arg(voice+1));
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tb->setCheckable(true);
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tb->setChecked(staff->playbackVoice(voice));
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tb->setFocusPolicy(Qt::ClickFocus);
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tb->setToolButtonStyle(Qt::ToolButtonTextOnly);
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QPalette p(tb->palette());
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p.setColor(QPalette::Base, MScore::selectColor[voice]);
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tb->setPalette(p);
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hb->addWidget(tb);
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voiceButtons.append(tb);
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connect(tb, SIGNAL(clicked()), SLOT(playbackVoiceChanged()));
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}
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++idx;
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}
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hb->addStretch(5);
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}
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while (voiceButtons.value(idx)) {
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QToolButton* tb = voiceButtons.value(idx);
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if (!tb)
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break;
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voiceButtons.takeAt(idx);
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delete tb;
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}
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}
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//---------------------------------------------------------
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// playbackVoiceChanged
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//---------------------------------------------------------
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void PartEdit::playbackVoiceChanged()
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{
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int idx = 0;
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Score* score = part->score();
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score->startCmd();
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for (Staff* staff : *part->staves()) {
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for (int voice = 0; voice < VOICES; ++voice) {
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QToolButton* tb = voiceButtons[idx];
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bool val = tb->isChecked();
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if (val != staff->playbackVoice(voice)) {
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switch (voice) {
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case 0:
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printf("undo\n");
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staff->undoChangeProperty(Pid::PLAYBACK_VOICE1, val);
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break;
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case 1:
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staff->undoChangeProperty(Pid::PLAYBACK_VOICE2, val);
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break;
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case 2:
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staff->undoChangeProperty(Pid::PLAYBACK_VOICE3, val);
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break;
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case 3:
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staff->undoChangeProperty(Pid::PLAYBACK_VOICE4, val);
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break;
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}
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}
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++idx;
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}
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}
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score->endCmd();
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}
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//---------------------------------------------------------
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// Mixer
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//---------------------------------------------------------
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Mixer::Mixer(QWidget* parent)
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: QScrollArea(parent)
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{
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setObjectName("Mixer");
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setWidgetResizable(true);
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setWindowFlags(Qt::Tool);
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setWindowFlags(this->windowFlags() & ~Qt::WindowContextHelpButtonHint);
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QWidget* area = new QWidget(this);
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vb = new QVBoxLayout;
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vb->setMargin(0);
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vb->setSpacing(0);
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area->setLayout(vb);
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setWidget(area);
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enablePlay = new EnablePlayForWidget(this);
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readSettings();
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retranslate(true);
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}
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//---------------------------------------------------------
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// retranslate
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//---------------------------------------------------------
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void Mixer::retranslate(bool firstTime)
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{
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setWindowTitle(tr("Mixer"));
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if (!firstTime) {
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for (int i = 0; i < vb->count(); i++) {
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PartEdit* p = partEdit(i);
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if (p) p->retranslateUi(p);
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}
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}
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}
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//---------------------------------------------------------
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// closeEvent
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//---------------------------------------------------------
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void Mixer::closeEvent(QCloseEvent* ev)
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{
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emit closed(false);
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QWidget::closeEvent(ev);
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}
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//---------------------------------------------------------
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// showEvent
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//---------------------------------------------------------
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void Mixer::showEvent(QShowEvent* e)
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{
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enablePlay->showEvent(e);
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QScrollArea::showEvent(e);
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activateWindow();
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setFocus();
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}
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//---------------------------------------------------------
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// eventFilter
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//---------------------------------------------------------
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bool Mixer::eventFilter(QObject* obj, QEvent* e)
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{
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if (enablePlay->eventFilter(obj, e))
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return true;
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return QScrollArea::eventFilter(obj, e);
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}
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void Mixer::keyPressEvent(QKeyEvent* ev) {
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if (ev->key() == Qt::Key_Escape && ev->modifiers() == Qt::NoModifier) {
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close();
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return;
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}
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QWidget::keyPressEvent(ev);
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}
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//---------------------------------------------------------
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// changeEvent
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//---------------------------------------------------------
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void Mixer::changeEvent(QEvent *event)
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{
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QScrollArea::changeEvent(event);
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if (event->type() == QEvent::LanguageChange)
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retranslate();
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}
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//---------------------------------------------------------
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// updateAll
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//---------------------------------------------------------
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void Mixer::updateAll(MasterScore* score)
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{
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cs = score;
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int n = -vb->count();
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if (n < 0) {
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QLayoutItem* wi = vb->itemAt(vb->count()-1);
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vb->removeItem(wi);
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delete wi;
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n += 1;
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}
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if (cs) {
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QList<MidiMapping>* mm = cs->midiMapping();
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n += mm->size();
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}
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while (n < 0) {
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QLayoutItem* wi = vb->itemAt(0);
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vb->removeItem(wi);
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delete wi->widget();
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delete wi;
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++n;
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}
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while (n > 0) {
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PartEdit* pe = new PartEdit;
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connect(pe, SIGNAL(soloChanged(bool)), SLOT(updateSolo(bool)));
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vb->addWidget(pe);
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--n;
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}
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vb->addStretch(5);
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patchListChanged();
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}
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//---------------------------------------------------------
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// partEdit
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//---------------------------------------------------------
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PartEdit* Mixer::partEdit(int index)
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{
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if (index < vb->count()) {
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QWidgetItem* wi = (QWidgetItem*)(vb->itemAt(index));
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return (PartEdit*) wi->widget();
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}
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return 0;
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}
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//---------------------------------------------------------
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// patchListChanged
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//---------------------------------------------------------
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void Mixer::patchListChanged()
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{
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if (!cs)
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return;
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int idx = 0;
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QList<MidiMapping>* mm = cs->midiMapping();
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const QList<MidiPatch*> pl = synti->getPatchInfo();
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for (const MidiMapping& m : *mm) {
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QLayoutItem* wi = (QWidgetItem*)(vb->itemAt(idx));
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if (!wi->widget())
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continue;
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PartEdit* pe = (PartEdit*)(wi->widget());
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bool drum = m.part->instrument()->useDrumset();
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pe->patch->clear();
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for (const MidiPatch* p : pl) {
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if (p->drum == drum)
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pe->patch->addItem(p->name, QVariant::fromValue<void*>((void*)p));
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}
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pe->setPart(m.part, m.articulation);
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idx++;
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}
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// Update solo & mute only after creating all controls (we need to sync all controls)
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idx = 0;
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for (const MidiMapping& m : *mm) {
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QLayoutItem* wi = (QWidgetItem*)(vb->itemAt(idx));
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if (!wi->widget())
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continue;
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PartEdit* pe = (PartEdit*)(wi->widget());
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pe->mute->setChecked(m.articulation->mute);
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pe->solo->setChecked(m.articulation->solo);
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idx++;
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}
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}
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//---------------------------------------------------------
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// midiPrefsChanged
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//---------------------------------------------------------
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void Mixer::midiPrefsChanged(bool showMidiControls)
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{
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if (!cs)
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return;
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for (int i = 0; i < vb->count(); i++ ){
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QWidgetItem* wi = (QWidgetItem*)(vb->itemAt(i));
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PartEdit* pe = (PartEdit*)(wi->widget());
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pe->channelLabel ->setVisible(showMidiControls);
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pe->portLabel ->setVisible(showMidiControls);
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pe->channelSpinBox->setVisible(showMidiControls);
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pe->portSpinBox ->setVisible(showMidiControls);
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if (!showMidiControls)
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pe->hboxLayout->setSpacing(20);
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else
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pe->hboxLayout->setSpacing(5);
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}
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}
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//---------------------------------------------------------
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// showMixer
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//---------------------------------------------------------
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void MuseScore::showMixer(bool val)
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{
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QAction* a = getAction("toggle-mixer");
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if (mixer == 0) {
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mixer = new Mixer(this);
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mscore->stackUnder(mixer);
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if (synthControl)
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connect(synthControl, SIGNAL(soundFontChanged()), mixer, SLOT(patchListChanged()));
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connect(synti, SIGNAL(soundFontChanged()), mixer, SLOT(patchListChanged()));
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connect(mixer, SIGNAL(closed(bool)), a, SLOT(setChecked(bool)));
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}
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mixer->updateAll(cs->masterScore());
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mixer->setVisible(val);
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}
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//---------------------------------------------------------
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// patchChanged
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//---------------------------------------------------------
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void PartEdit::patchChanged(int n, bool syncControls)
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{
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if (part == 0)
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return;
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const MidiPatch* p = (MidiPatch*)patch->itemData(n, Qt::UserRole).value<void*>();
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if (p == 0) {
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qDebug("PartEdit::patchChanged: no patch");
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return;
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}
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Score* score = part->score();
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if (score) {
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score->startCmd();
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score->undo(new ChangePatch(score, channel, p));
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score->setLayoutAll();
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score->endCmd();
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}
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channel->updateInitList();
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sync(syncControls);
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}
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//---------------------------------------------------------
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// volChanged
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//---------------------------------------------------------
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void PartEdit::volChanged(double val, bool syncControls)
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{
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int iv = lrint(val);
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seq->setController(channel->channel, CTRL_VOLUME, iv);
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channel->volume = iv;
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channel->updateInitList();
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sync(syncControls);
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}
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//---------------------------------------------------------
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// panChanged
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//---------------------------------------------------------
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void PartEdit::panChanged(double val, bool syncControls)
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{
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int iv = lrint(val);
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seq->setController(channel->channel, CTRL_PANPOT, iv);
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channel->pan = iv;
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channel->updateInitList();
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sync(syncControls);
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}
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//---------------------------------------------------------
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// reverbChanged
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//---------------------------------------------------------
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void PartEdit::reverbChanged(double val, bool syncControls)
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{
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int iv = lrint(val);
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seq->setController(channel->channel, CTRL_REVERB_SEND, iv);
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channel->reverb = iv;
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channel->updateInitList();
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sync(syncControls);
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}
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//---------------------------------------------------------
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// chorusChanged
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//---------------------------------------------------------
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void PartEdit::chorusChanged(double val, bool syncControls)
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{
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int iv = lrint(val);
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seq->setController(channel->channel, CTRL_CHORUS_SEND, iv);
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channel->chorus = iv;
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channel->updateInitList();
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sync(syncControls);
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}
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//---------------------------------------------------------
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// muteChanged
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//---------------------------------------------------------
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void PartEdit::muteChanged(bool val, bool syncControls)
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{
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if (val)
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seq->stopNotes(channel->channel);
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channel->mute = val;
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sync(syncControls);
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}
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//---------------------------------------------------------
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// soloToggled
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//---------------------------------------------------------
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void PartEdit::soloToggled(bool val, bool syncControls)
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{
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channel->solo = val;
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channel->soloMute = !val;
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if (val) {
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mute->setChecked(false);
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for (Part* p : part->score()->parts()) {
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const InstrumentList* il = p->instruments();
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for (auto i = il->begin(); i != il->end(); ++i) {
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const Instrument* instr = i->second;
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for (Channel* a : instr->channel()) {
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a->soloMute = (channel != a && !a->solo);
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a->solo = (channel == a || a->solo);
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if (a->soloMute)
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seq->stopNotes(a->channel);
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}
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}
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}
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emit soloChanged(true);
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}
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else { //do nothing except if it's the last solo to be switched off
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bool found = false;
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for (Part* p : part->score()->parts()) {
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const InstrumentList* il = p->instruments();
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for (auto i = il->begin(); i != il->end(); ++i) {
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const Instrument* instr = i->second;
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for (Channel* a : instr->channel()) {
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if (a->solo){
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found = true;
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break;
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}
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}
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}
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}
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if (!found){
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foreach(Part* p, part->score()->parts()) {
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const InstrumentList* il = p->instruments();
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for (auto i = il->begin(); i != il->end(); ++i) {
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const Instrument* instr = i->second;
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for (Channel* a : instr->channel()) {
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a->soloMute = false;
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a->solo = false;
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}
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}
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}
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emit soloChanged(false);
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}
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}
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sync(syncControls);
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}
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//---------------------------------------------------------
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// drumsetToggled
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//---------------------------------------------------------
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void PartEdit::drumsetToggled(bool val, bool syncControls)
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{
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if (part == 0)
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return;
|
|
|
|
Score* score = part->score();
|
|
score->startCmd();
|
|
|
|
part->undoChangeProperty(Pid::USE_DRUMSET, val);
|
|
patch->clear();
|
|
const QList<MidiPatch*> pl = synti->getPatchInfo();
|
|
for (const MidiPatch* p : pl) {
|
|
if (p->drum == val)
|
|
patch->addItem(p->name, QVariant::fromValue<void*>((void*)p));
|
|
}
|
|
|
|
// switch to first instrument
|
|
const MidiPatch* p = (MidiPatch*)patch->itemData(0, Qt::UserRole).value<void*>();
|
|
if (p == 0) {
|
|
qDebug("PartEdit::patchChanged: no patch");
|
|
return;
|
|
}
|
|
score->undo(new ChangePatch(score, channel, p));
|
|
score->setLayoutAll();
|
|
score->endCmd();
|
|
sync(syncControls);
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// updateSolo
|
|
//---------------------------------------------------------
|
|
|
|
void Mixer::updateSolo(bool val)
|
|
{
|
|
for (int i = 0; i < vb->count(); i++ ){
|
|
QWidgetItem* wi = (QWidgetItem*)(vb->itemAt(i));
|
|
PartEdit* pe = (PartEdit*)(wi->widget());
|
|
if (pe)
|
|
pe->mute->setEnabled(!val);
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// writeSettings
|
|
//---------------------------------------------------------
|
|
|
|
void Mixer::writeSettings()
|
|
{
|
|
MuseScore::saveGeometry(this);
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// readSettings
|
|
//---------------------------------------------------------
|
|
|
|
void Mixer::readSettings()
|
|
{
|
|
resize(QSize(480, 600)); //ensure default size if no geometry in settings
|
|
MuseScore::restoreGeometry(this);
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// sync
|
|
// synchronizes controls with same MIDI port and channel
|
|
//---------------------------------------------------------
|
|
|
|
void PartEdit::sync(bool syncControls)
|
|
{
|
|
if (!syncControls)
|
|
return;
|
|
int count = this->parentWidget()->layout()->count();
|
|
for(int i = 0; i < count; i++) {
|
|
QWidgetItem* wi = (QWidgetItem*)(this->parentWidget()->layout()->itemAt(i));
|
|
PartEdit* pe = (PartEdit*)(wi->widget());
|
|
if (pe != 0 && pe != this
|
|
&& this->channelSpinBox->value() == pe->channelSpinBox->value()
|
|
&& this->portSpinBox->value() == pe->portSpinBox->value()) {
|
|
|
|
if (volume->value() != pe->volume->value()) {
|
|
_setValue(pe->volume, this->volume->value());
|
|
emit pe->volChanged(this->volume->value(), false);
|
|
}
|
|
if (pan->value() != pe->pan->value()) {
|
|
_setValue(pe->pan, this->pan->value());
|
|
emit pe->panChanged(this->pan->value(), false);
|
|
}
|
|
if (reverb->value() != pe->reverb->value()) {
|
|
_setValue(pe->reverb, this->reverb->value());
|
|
emit pe->reverbChanged(this->reverb->value(), false);
|
|
}
|
|
if (chorus->value() != pe->chorus->value()) {
|
|
_setValue(pe->chorus, this->chorus->value());
|
|
emit pe->chorusChanged(this->chorus->value(), false);
|
|
}
|
|
if (mute->isChecked() != pe->mute->isChecked()) {
|
|
_setChecked(pe->mute, channel->mute);
|
|
emit pe->muteChanged(channel->mute, false);
|
|
}
|
|
if (solo->isChecked() != pe->solo->isChecked()) {
|
|
_setChecked(pe->solo, channel->solo);
|
|
emit pe->soloToggled(channel->solo, false);
|
|
}
|
|
|
|
if (drumset->isChecked() != pe->drumset->isChecked()) {
|
|
_setChecked(pe->drumset, drumset->isChecked());
|
|
emit pe->drumsetToggled(drumset->isChecked(), false);
|
|
}
|
|
if (patch->currentIndex() != pe->patch->currentIndex()) {
|
|
pe->patch->blockSignals(true);
|
|
pe->patch->setCurrentIndex(this->patch->currentIndex());
|
|
pe->patch->blockSignals(false);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// midiChannelChanged
|
|
// handles MIDI port & channel change
|
|
//---------------------------------------------------------
|
|
|
|
void PartEdit::midiChannelChanged(int)
|
|
{
|
|
if (part == 0)
|
|
return;
|
|
seq->stopNotes(channel->channel);
|
|
int p = portSpinBox->value() - 1;
|
|
int c = channelSpinBox->value() - 1;
|
|
|
|
// 1 is for going up, -1 for going down
|
|
int direction = copysign(1, c - part->masterScore()->midiMapping(channel->channel)->channel);
|
|
|
|
// Channel 9 is special for drums
|
|
if (part->instrument()->useDrumset() && c != 9) {
|
|
_setValue(channelSpinBox, 10);
|
|
return;
|
|
}
|
|
else if (!part->instrument()->useDrumset() && c == 9) {
|
|
c = 9 + direction;
|
|
}
|
|
|
|
if (c == 16) {
|
|
c = 0;
|
|
p++;
|
|
}
|
|
|
|
int newChannel = p*16+c;
|
|
|
|
// If there is an instrument with the same MIDI port and channel, sync this instrument to a found one
|
|
bool needSync = true;
|
|
int elementsInMixer = parentWidget()->layout()->count();
|
|
for (int i = 0; i < elementsInMixer; i++) {
|
|
QWidgetItem* wi = (QWidgetItem*)(this->parentWidget()->layout()->itemAt(i));
|
|
PartEdit* pe = (PartEdit*)(wi->widget());
|
|
if (pe != 0 && pe != this
|
|
&& pe->channelSpinBox->value() == this->channelSpinBox->value()
|
|
&& pe->portSpinBox->value() == this->portSpinBox->value()) {
|
|
// Show datails if parameters are different
|
|
QString detailedText;
|
|
if (patch->currentIndex() != pe->patch->currentIndex())
|
|
detailedText += QString(tr("Sound: '%1'' vs '%2'\n")).arg(patch->itemText(patch->currentIndex()), pe->patch->itemText(pe->patch->currentIndex()));
|
|
if (this->volume->value() != pe->volume->value())
|
|
detailedText += QString(tr("Volume: %1 vs %2\n")).arg(QString::number(volume->value()), QString::number(pe->volume->value()));
|
|
if (this->pan->value() != pe->pan->value())
|
|
detailedText += QString(tr("Pan: %1 vs %2\n")).arg(QString::number(pan->value()), QString::number(pe->pan->value()));
|
|
if (this->reverb->value() != pe->reverb->value())
|
|
detailedText += QString(tr("Reverb: %1 vs %2\n")).arg(QString::number(reverb->value()), QString::number(pe->reverb->value()));
|
|
if (this->chorus->value() != pe->chorus->value())
|
|
detailedText += QString(tr("Chorus: %1 vs %2\n")).arg(QString::number(chorus->value()), QString::number(pe->chorus->value()));
|
|
if (this->solo->isChecked() != pe->solo->isChecked())
|
|
detailedText += QString(tr("Solo: %1 vs %2\n")).arg(solo->isChecked()?"Yes":"No", pe->solo->isChecked()?"Yes":"No");
|
|
if (this->mute->isChecked() != pe->mute->isChecked())
|
|
detailedText += QString(tr("Mute: %1 vs %2\n")).arg(mute->isChecked()?"Yes":"No", pe->mute->isChecked()?"Yes":"No");
|
|
|
|
if (!detailedText.isEmpty())
|
|
detailedText = QString(tr("Instrument '%1' Instrument '%2'\n")).arg(this->partName->text(), pe->partName->text())+ detailedText;
|
|
QMessageBox msgBox;
|
|
msgBox.setIcon(QMessageBox::Warning);
|
|
QString text = QString(tr("There is already an instrument '%1' with MIDI port = %2 and channel = %3.")).arg(pe->partName->text(), QString::number(pe->portSpinBox->value()), QString::number(pe->channelSpinBox->value()));
|
|
msgBox.setText(text);
|
|
msgBox.setInformativeText(tr("Do you want to synchronize current instrument with an existing one?"));
|
|
msgBox.setDetailedText(detailedText);
|
|
msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
|
|
QPushButton *assignFreeChannel = msgBox.addButton(tr("Assign next free MIDI channel"), QMessageBox::HelpRole);
|
|
msgBox.setDefaultButton(QMessageBox::Ok);
|
|
if (msgBox.exec() == QMessageBox::Cancel) {
|
|
_setValue(channelSpinBox, part->masterScore()->midiMapping(channel->channel)->channel + 1);
|
|
_setValue(portSpinBox, part->masterScore()->midiMapping(channel->channel)->port + 1);
|
|
needSync = false;
|
|
break;
|
|
}
|
|
|
|
if (msgBox.clickedButton() == assignFreeChannel) {
|
|
newChannel = part->masterScore()->getNextFreeMidiMapping();
|
|
break;
|
|
}
|
|
// Sync
|
|
_setValue(channelSpinBox, newChannel % 16 + 1);
|
|
_setValue(portSpinBox, newChannel / 16 + 1);
|
|
part->masterScore()->midiMapping(channel->channel)->channel = newChannel % 16;
|
|
part->masterScore()->midiMapping(channel->channel)->port = newChannel / 16;
|
|
channel->volume = lrint(pe->volume->value());
|
|
channel->pan = lrint(pe->pan->value());
|
|
channel->reverb = lrint(pe->reverb->value());
|
|
channel->chorus = lrint(pe->chorus->value());
|
|
channel->mute = pe->mute->isChecked();
|
|
channel->solo = pe->solo->isChecked();
|
|
|
|
MidiPatch* newPatch = (MidiPatch*)pe->patch->itemData(pe->patch->currentIndex(), Qt::UserRole).value<void*>();
|
|
if (newPatch == 0)
|
|
return;
|
|
patch->setCurrentIndex(pe->patch->currentIndex());
|
|
channel->program = newPatch->prog;
|
|
channel->bank = newPatch->bank;
|
|
channel->synti = newPatch->synti;
|
|
|
|
part->masterScore()->setSoloMute();
|
|
part->score()->setInstrumentsChanged(true);
|
|
part->score()->setLayoutAll();
|
|
break;
|
|
}
|
|
}
|
|
channel->updateInitList();
|
|
if (needSync) {
|
|
_setValue(channelSpinBox, newChannel % 16 + 1);
|
|
_setValue(portSpinBox, newChannel / 16 + 1);
|
|
part->masterScore()->midiMapping(channel->channel)->channel = newChannel % 16;
|
|
part->masterScore()->midiMapping(channel->channel)->port = newChannel / 16;
|
|
part->score()->setInstrumentsChanged(true);
|
|
part->score()->setLayoutAll();
|
|
seq->initInstruments();
|
|
}
|
|
else {
|
|
// Initializing an instrument with new channel
|
|
foreach(const MidiCoreEvent& e, channel->init) {
|
|
if (e.type() == ME_INVALID)
|
|
continue;
|
|
NPlayEvent event(e.type(), channel->channel, e.dataA(), e.dataB());
|
|
seq->sendEvent(event);
|
|
}
|
|
}
|
|
|
|
// Update MIDI Out ports
|
|
int maxPort = max(p, part->score()->masterScore()->midiPortCount());
|
|
part->score()->masterScore()->setMidiPortCount(maxPort);
|
|
if (seq->driver() && (preferences.getBool(PREF_IO_JACK_USEJACKMIDI) || preferences.getBool(PREF_IO_ALSA_USEALSAAUDIO)))
|
|
seq->driver()->updateOutPortCount(maxPort + 1);
|
|
}
|
|
}
|
|
|