343 lines
12 KiB
C++
343 lines
12 KiB
C++
//=============================================================================
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// MuseScore
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// Linux Music Score Editor
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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 "mixertrackpart.h"
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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 "mixertrackitem.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 "audio/midi/msynthesizer.h"
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#include "preferences.h"
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#include "icons.h"
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namespace Ms {
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const QString MixerTrackPart::unselStyleLight = "#controlWidget {"
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" background: #aaa;"
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" border-left: 2px solid #ddd;"
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" border-top: 2px solid #ddd;"
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" border-right: 2px solid #777;"
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" border-bottom: 2px solid #777;"
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"}";
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const QString MixerTrackPart::selStyleLight = "#controlWidget {"
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" background: #ccc;"
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" border-left: 2px solid #eee;"
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" border-top: 2px solid #eee;"
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" border-right: 2px solid #777;"
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" border-bottom: 2px solid #777;"
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"}";
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const QString MixerTrackPart::unselStyleDark = "#controlWidget {"
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" background: #444;"
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" border-left: 2px solid #888;"
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" border-top: 2px solid #888;"
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" border-right: 2px solid #000;"
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" border-bottom: 2px solid #000;"
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"}"
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".expandBn {"
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" background-color: #aaa;"
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"}";
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const QString MixerTrackPart::selStyleDark = "#controlWidget {"
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" background: #666;"
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" border-left: 2px solid #888;"
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" border-top: 2px solid #888;"
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" border-right: 2px solid #000;"
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" border-bottom: 2px solid #000;"
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"}"
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".expandBn {"
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" background-color: #aaa;"
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"}";
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//---------------------------------------------------------
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// MixerTrack
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//---------------------------------------------------------
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MixerTrackPart::MixerTrackPart(QWidget* parent, MixerTrackItemPtr mti, bool expanded)
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: QWidget(parent), _mti(mti), _selected(false), _group(0)
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{
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setupUi(this);
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int numChannels = 0;
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Part* part = _mti->part();
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const InstrumentList* il = part->instruments();
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for (auto it = il->begin(); it != il->end(); ++it) {
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Instrument* instr = it->second;
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numChannels += instr->channel().size();
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}
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expandBn->setEnabled(numChannels > 1);
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expandBn->setChecked(expanded);
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expandBn->setIcon(expanded ? *icons[int(Icons::goPrevious_ICON)] : *icons[int(Icons::goNext_ICON)]);
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connect(expandBn, SIGNAL(toggled(bool)), SLOT(expandToggled(bool)));
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connect(soloBn, SIGNAL(toggled(bool)), SLOT(updateSolo(bool)));
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connect(muteBn, SIGNAL(toggled(bool)), SLOT(updateMute(bool)));
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updateNameLabel();
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//set up rest
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Channel* chan = _mti->focusedChan();
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soloBn->setChecked(chan->solo());
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muteBn->setChecked(chan->mute());
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chan->addListener(this);
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volumeSlider->setValue(chan->volume());
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volumeSlider->setToolTip(tr("Volume: %1").arg(QString::number(chan->volume())));
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volumeSlider->setMaxValue(127);
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volumeSlider->setMinValue(0);
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volumeSlider->setDoubleClickValue(Channel::defaultVolume);
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volumeSlider->setNumMajorTicks(10);
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volumeSlider->setNumMinorTicks(4);
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QIcon iconSliderHead;
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iconSliderHead.addFile(QStringLiteral(":/data/icons/mixer-slider-handle-vertical.svg"),
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QSize(), QIcon::Normal, QIcon::Off);
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volumeSlider->setSliderHeadIcon(iconSliderHead);
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panSlider->setValue(chan->pan());
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panSlider->setToolTip(tr("Pan: %1").arg(QString::number(chan->pan())));
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panSlider->setMaxValue(127);
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panSlider->setMinValue(0);
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panSlider->setDclickValue1(64);
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connect(volumeSlider, SIGNAL(valueChanged(double)), SLOT(volumeChanged(double)));
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connect(panSlider, SIGNAL(valueChanged(double,int)), SLOT(panChanged(double)));
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connect(volumeSlider, SIGNAL(sliderPressed()), SLOT(controlSelected()));
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connect(panSlider, SIGNAL(sliderPressed(int)), SLOT(controlSelected()));
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}
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//---------------------------------------------------------
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// expandToggled
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//---------------------------------------------------------
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void MixerTrackPart::applyStyle()
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{
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QString style;
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switch (preferences.globalStyle()) {
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case MuseScoreStyleType::DARK_FUSION:
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style = _selected ? selStyleDark : unselStyleDark;
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break;
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case MuseScoreStyleType::LIGHT_FUSION:
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style = _selected ? selStyleLight : unselStyleLight;
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break;
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}
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setStyleSheet(style);
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}
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//---------------------------------------------------------
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// expandToggled
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//---------------------------------------------------------
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void MixerTrackPart::expandToggled(bool expanded)
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{
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_group->expandToggled(_mti->part(), expanded);
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expandBn->setIcon(expanded ? *icons[int(Icons::goPrevious_ICON)] : *icons[int(Icons::goNext_ICON)]);
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}
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//---------------------------------------------------------
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// updateNameLabel
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//---------------------------------------------------------
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void MixerTrackPart::updateNameLabel()
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{
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Part* part = _mti->part();
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Channel* chan = _mti->focusedChan();
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trackLabel->setText(part->partName());
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MidiPatch* mp = synti->getPatchInfo(chan->synti(), chan->bank(), chan->program());
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QString tooltip = tr("Part Name: %1\n"
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"Primary Instrument: %2\n"
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"Bank: %3\n"
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"Program: %4\n"
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"Sound: %5")
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.arg(part->partName(),
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part->longName().replace("&", "&"),
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QString::number(chan->bank()),
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QString::number(chan->program()),
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mp ? mp->name : tr("~no sound~"));
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trackLabel->setToolTip(tooltip);
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QColor bgCol((QRgb)part->color());
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QString colName = bgCol.name();
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int val = bgCol.value();
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QString ss = QString(".QLabel {"
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"border: 2px solid black;"
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"background: %1;"
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"color: %2;"
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"padding: 6px 0px;"
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"}").arg(colName, val > 128 ? "black" : "white");
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trackLabel->setStyleSheet(ss);
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//Update component colors
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qreal h, s, v;
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bgCol.getHsvF(&h, &s, &v);
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QColor brightCol = QColor::fromHsvF(h, s, 1);
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panSlider->setScaleValueColor(brightCol);
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volumeSlider->setHilightColor(brightCol);
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}
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//---------------------------------------------------------
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// paintEvent
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//---------------------------------------------------------
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void MixerTrackPart::showEvent(QShowEvent* event)
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{
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if (!event->spontaneous()) {
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applyStyle();
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}
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QWidget::showEvent(event);
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}
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//---------------------------------------------------------
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// propertyChanged
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//---------------------------------------------------------
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void MixerTrackPart::propertyChanged(Channel::Prop property)
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{
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Channel* chan = _mti->focusedChan();
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switch (property) {
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case Channel::Prop::VOLUME: {
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volumeSlider->blockSignals(true);
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volumeSlider->setValue(chan->volume());
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volumeSlider->setToolTip(tr("Volume: %1").arg(QString::number(chan->volume())));
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volumeSlider->blockSignals(false);
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break;
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}
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case Channel::Prop::PAN: {
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panSlider->blockSignals(true);
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panSlider->setValue(chan->pan());
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panSlider->setToolTip(tr("Pan: %1").arg(QString::number(chan->pan())));
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panSlider->blockSignals(false);
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break;
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}
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case Channel::Prop::MUTE: {
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muteBn->blockSignals(true);
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muteBn->setChecked(chan->mute());
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muteBn->blockSignals(false);
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break;
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}
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case Channel::Prop::SOLO: {
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soloBn->blockSignals(true);
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soloBn->setChecked(chan->solo());
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soloBn->blockSignals(false);
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break;
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}
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case Channel::Prop::COLOR: {
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updateNameLabel();
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break;
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}
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default:
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break;
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}
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}
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//---------------------------------------------------------
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// volumeChanged
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//---------------------------------------------------------
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void MixerTrackPart::volumeChanged(double value)
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{
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_mti->setVolume(value);
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volumeSlider->setToolTip(tr("Volume: %1").arg(QString::number(value)));
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}
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//---------------------------------------------------------
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// panChanged
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//---------------------------------------------------------
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void MixerTrackPart::panChanged(double value)
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{
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_mti->setPan(value);
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panSlider->setToolTip(tr("Pan: %1").arg(QString::number(value)));
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}
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//---------------------------------------------------------
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// updateSolo
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//---------------------------------------------------------
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void MixerTrackPart::updateSolo(bool val)
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{
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_mti->setSolo(val);
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}
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//---------------------------------------------------------
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// udpateMute
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//---------------------------------------------------------
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void MixerTrackPart::updateMute(bool val)
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{
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_mti->setMute(val);
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}
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//---------------------------------------------------------
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// controlSelected
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//---------------------------------------------------------
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void MixerTrackPart::controlSelected()
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{
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setSelected(true);
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}
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//---------------------------------------------------------
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// mouseReleaseEvent
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//---------------------------------------------------------
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void MixerTrackPart::mouseReleaseEvent(QMouseEvent*)
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{
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setSelected(true);
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}
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//---------------------------------------------------------
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// setSelected
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//---------------------------------------------------------
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void MixerTrackPart::setSelected(bool sel)
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{
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if (_selected == sel) {
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return;
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}
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_selected = sel;
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emit(selectedChanged(sel));
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if (_selected && _group) {
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_group->notifyTrackSelected(this);
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}
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applyStyle();
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}
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}
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