diff options
Diffstat (limited to 'attic/muse_qt4_evolution/muse/tlwidget.cpp')
| -rw-r--r-- | attic/muse_qt4_evolution/muse/tlwidget.cpp | 641 |
1 files changed, 0 insertions, 641 deletions
diff --git a/attic/muse_qt4_evolution/muse/tlwidget.cpp b/attic/muse_qt4_evolution/muse/tlwidget.cpp deleted file mode 100644 index fdf08d0b..00000000 --- a/attic/muse_qt4_evolution/muse/tlwidget.cpp +++ /dev/null @@ -1,641 +0,0 @@ -//============================================================================= -// MusE -// Linux Music Editor -// $Id:$ -// -// Copyright (C) 2002-2006 by Werner Schweer and others -// -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License version 2. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -//============================================================================= - -#include "song.h" -#include "track.h" -#include "tlwidget.h" -#include "tlwlayout.h" -#include "tllineedit.h" -#include "icons.h" -#include "arranger.h" -#include "widgets/simplebutton.h" -#include "muse.h" -#include "trelement.h" -#include "gconfig.h" -#include "widgets/utils.h" -#include "trackdrag.h" -#include "synth.h" -#include "widgets/outportcombo.h" -#include "audio.h" -#include "midioutport.h" -#include "instruments/minstrument.h" - -//--------------------------------------------------------- -// TLWidget -//--------------------------------------------------------- - -TLWidget::TLWidget(Track* t, TrGroupList* tgl) - { - setAttribute(Qt::WA_OpaquePaintEvent); - setAutoFillBackground(true); - - setMouseTracking(true); - - state = S_NORMAL; - off = 0; - tel = tgl; - _track = t; - outPort = 0; - - bgColor = _track->ccolor(); - selectBgColor = bgColor.light(); - - QPalette p(palette()); - p.setColor(QPalette::Window, bgColor); - p.setColor(QPalette::Base, bgColor); - setPalette(p); - - l = new TLWidgetLayout(this); - configChanged(); - - connect(_track, SIGNAL(selectionChanged(bool)), SLOT(selectionChanged())); - setAcceptDrops(true); - connect(muse, SIGNAL(configChanged()), SLOT(configChanged())); - } - -//--------------------------------------------------------- -// selectionChanged -//--------------------------------------------------------- - -void TLWidget::selectionChanged() - { - update(); - } - -//--------------------------------------------------------- -// nameChanged -//--------------------------------------------------------- - -void TLWidget::nameChanged(QString s) - { - song->changeTrackName(_track, s); - nameEdit->setCursorPosition(0); - } - -//--------------------------------------------------------- -// selectTL -//--------------------------------------------------------- - -void TLWidget::select() - { - setFocus(); - song->selectTrack(_track); - } - -//--------------------------------------------------------- -// labelPlusClicked -//--------------------------------------------------------- - -void TLWidget::labelPlusClicked() - { - emit plusClicked(this); - } - -//--------------------------------------------------------- -// mousePressEvent -//--------------------------------------------------------- - -void TLWidget::mousePressEvent(QMouseEvent* ev) - { - enum { - CMD_REMOVE_TRACK, CMD_COPY_TRACK, CMD_SHOW_AUDIO_GUI, - CMD_SHOW_MIDI_GUI - }; - int button = ev->button(); - if (button == Qt::RightButton) { - QMenu* menu = new QMenu(this); - QAction* a = getAction("delete", this); - menu->addAction(a); - a->setData(CMD_REMOVE_TRACK); - if (_track->type() == Track::MIDI || _track->type() == Track::WAVE) { - a = menu->addAction(tr("Copy Track")); - a->setData(CMD_COPY_TRACK); - } - if (_track->type() == Track::AUDIO_SOFTSYNTH) { - SynthI* s = (SynthI*) _track; - if (s->hasGui()) { - menu->addSeparator(); - a = menu->addAction(tr("Show Gui")); - a->setData(CMD_SHOW_AUDIO_GUI); - a->setCheckable(true); - a->setChecked(s->guiVisible()); - } - } - else if (_track->type() == Track::MIDI_SYNTI) { - MidiSynti* s = (MidiSynti*) _track; - if (s->hasGui()) { - menu->addSeparator(); - a = menu->addAction(tr("Show Gui")); - a->setData(CMD_SHOW_MIDI_GUI); - a->setCheckable(true); - a->setChecked(s->guiVisible()); - } - } - - a = menu->exec(ev->globalPos()); - if (!a) - return; - int rv = a->data().toInt(); - switch (rv) { - default: - break; - case CMD_REMOVE_TRACK: - song->removeTrack(_track); - break; - case CMD_COPY_TRACK: - { - int idx = song->tracks()->indexOf(_track); - if (_track->type() == Track::MIDI) { - MidiTrack* t = new MidiTrack(); - t->clone((MidiTrack*)_track); - song->cmdInsertTrack(t, idx); - } - else { - WaveTrack* t = new WaveTrack(); - t->clone((WaveTrack*)_track); - song->cmdInsertTrack(t, idx); - } - } - break; - case CMD_SHOW_AUDIO_GUI: - { - SynthI* s = (SynthI*) _track; - s->showGui(!s->guiVisible()); - } - break; - case CMD_SHOW_MIDI_GUI: - { - MidiSynti* s = (MidiSynti*) _track; - s->showGui(!s->guiVisible()); - } - break; - } - return; - } - int y = ev->pos().y(); - int wh = height(); - starty = ev->globalPos().y(); - if (y > (wh - splitWidth)) { - state = S_DRAGBOTTOM; - emit startDrag(trackIdx); - } - else { - state = S_DRAG; - startDragPos = ev->pos(); - startDragTime = QTime::currentTime(); - select(); - } - } - -//--------------------------------------------------------- -// mouseReleaseEvent -//--------------------------------------------------------- - -void TLWidget::mouseReleaseEvent(QMouseEvent*) - { - state = S_NORMAL; - } - -//--------------------------------------------------------- -// mouseMoveEvent -//--------------------------------------------------------- - -void TLWidget::mouseMoveEvent(QMouseEvent* ev) - { - QPoint pos(ev->pos()); - - if (state == S_DRAGBOTTOM) - emit drag(trackIdx, ev->globalPos().y() - starty); - else if (state == S_DRAG) { - int t = startDragTime.msecsTo(QTime::currentTime()); - bool dragActive = (startDragPos - pos).manhattanLength() > - QApplication::startDragDistance() - || t > QApplication::startDragTime(); - if (dragActive) { - QDrag* d = new TrackDrag(_track, this); - d->start(Qt::MoveAction); - state = S_NORMAL; - } - } - else { - int y = pos.y(); - int wh = height(); - if (y > (wh - splitWidth)) - setCursor(Qt::SizeVerCursor); - else - setCursor(Qt::ArrowCursor); - } - } - -//--------------------------------------------------------- -// configChanged -//--------------------------------------------------------- - -void TLWidget::configChanged() - { - l->clear(); - wlist.clear(); - nameEdit = 0; - record = 0; - off = 0; - outChannel = 0; - outPort = 0; - - label = new QLabel; - label->setObjectName("trackLabel"); - l->addWidget(label); - label->setIndent(3); - - label->setText(_track->cname()); - label->setFixedHeight(11); - - plus = newPlusButton(); - l->addWidget(plus); - plus->setToolTip(tr("Add Subtrack")); - connect(plus, SIGNAL(clicked()), SLOT(labelPlusClicked())); - - for (iTrGroup i = tel->begin(); i != tel->end(); ++i) { - TrElementList& el = *i; - iTrElement k; - for (k = el.begin(); k != el.end(); ++k) { - int id = (*k)->id; - switch(id) { - case TR_NAME: - nameEdit = new TLLineEdit(_track->name(), this); - nameEdit->setFixedHeight(trackRowHeight); - connect(nameEdit, SIGNAL(contentChanged(QString)), SLOT(nameChanged(QString))); - connect(nameEdit, SIGNAL(mousePress()), SLOT(select())); - connect(_track, SIGNAL(nameChanged(const QString&)), nameEdit, SLOT(setText(const QString&))); - nameEdit->setToolTip(_track->clname() + " Name"); - l->addWidget(nameEdit); - wlist.push_back(nameEdit); - break; - - case TR_INSTRUMENT: - { - instrument = new QComboBox(this); - instrument->setFixedHeight(trackRowHeight); - MidiOutPort* op = (MidiOutPort*)_track; - MidiInstrument* mi = op->instrument(); - int idx = 0; - int curIdx = 0; - for (iMidiInstrument i = midiInstruments.begin(); i != midiInstruments.end(); ++i, ++idx) { - instrument->addItem((*i)->iname()); - if ((*i)->iname() == mi->iname()) - curIdx = idx; - } - instrument->setCurrentIndex(curIdx); - connect(instrument, SIGNAL(activated(int)), SLOT(instrumentSelected(int))); - connect(op, SIGNAL(instrumentChanged()), SLOT(instrumentChanged())); - l->addWidget(instrument); - wlist.push_back(instrument); - } - break; - - case TR_PATCH: - { - // Ctrl* ctrl = _track->getController(CTRL_PROGRAM); - } - break; - - case TR_OFF: - { - off = newOffButton(); - off->setFixedSize(trackRowHeight, trackRowHeight); - off->setChecked(_track->off()); - connect(off, SIGNAL(clicked(bool)), SLOT(offToggled(bool))); - connect(_track, SIGNAL(offChanged(bool)), this, SLOT(updateOffState())); - l->addWidget(off); - wlist.push_back(off); - } - break; - - case TR_DRUMMAP: - { - SimpleButton* dm = newDrumMapButton(); - dm->setFixedSize(trackRowHeight, trackRowHeight); - dm->setChecked(((MidiTrack*)_track)->useDrumMap()); - connect(dm, SIGNAL(clicked(bool)), SLOT(drumMapToggled(bool))); - connect(_track, SIGNAL(useDrumMapChanged(bool)), dm, SLOT(setChecked(bool))); - l->addWidget(dm); - wlist.push_back(dm); - } - break; - - case TR_MUTE: - { - SimpleButton* mute = newMuteButton(); - mute->setFixedSize(trackRowHeight, trackRowHeight); - mute->setChecked(_track->isMute()); - connect(mute, SIGNAL(clicked(bool)), SLOT(muteToggled(bool))); - connect(_track, SIGNAL(muteChanged(bool)), mute, SLOT(setChecked(bool))); - l->addWidget(mute); - wlist.push_back(mute); - } - break; - - case TR_SOLO: - { - SimpleButton* solo = newSoloButton(); - solo->setFixedSize(trackRowHeight, trackRowHeight); - solo->setChecked(_track->solo()); - connect(solo, SIGNAL(clicked(bool)), SLOT(soloToggled(bool))); - connect(_track, SIGNAL(soloChanged(bool)), solo, SLOT(setChecked(bool))); - l->addWidget(solo); - wlist.push_back(solo); - } - break; - - case TR_MONITOR: - { - SimpleButton* monitor = newMonitorButton(); - monitor->setFixedSize(trackRowHeight+4, trackRowHeight); - monitor->setChecked(_track->monitor()); - connect(monitor, SIGNAL(clicked(bool)), SLOT(monitorToggled(bool))); - connect(_track, SIGNAL(monitorChanged(bool)), monitor, SLOT(setChecked(bool))); - l->addWidget(monitor); - wlist.push_back(monitor); - } - break; - - case TR_RECORD: - { - record = newRecordButton(); - record->setFixedSize(trackRowHeight, trackRowHeight); - record->setChecked(_track->recordFlag()); - connect(record, SIGNAL(clicked(bool)), SLOT(recordToggled(bool))); - connect(_track, SIGNAL(recordChanged(bool)), record, SLOT(setChecked(bool))); - l->addWidget(record); - wlist.push_back(record); - } - break; - - case TR_AREAD: - { - SimpleButton* b = newAutoReadButton(); - b->setFixedSize(trackRowHeight, trackRowHeight); - b->setChecked(_track->autoRead()); - connect(b, SIGNAL(clicked(bool)), SLOT(autoReadToggled(bool))); - connect(_track, SIGNAL(autoReadChanged(bool)), b, SLOT(setChecked(bool))); - l->addWidget(b); - wlist.push_back(b); - } - break; - - case TR_AWRITE: - { - SimpleButton* b = newAutoWriteButton(); - b->setFixedSize(trackRowHeight, trackRowHeight); - b->setChecked(_track->autoWrite()); - connect(b, SIGNAL(clicked(bool)), SLOT(autoWriteToggled(bool))); - connect(_track, SIGNAL(autoWriteChanged(bool)), b, SLOT(setChecked(bool))); - l->addWidget(b); - wlist.push_back(b); - } - break; - - case TR_OCHANNEL: - { - outChannel = new QSpinBox(this); - outChannel->setFixedSize(45, trackRowHeight); - outChannel->setRange(1, 16); - outChannel->setValue(((MidiTrack*)_track)->channelNo() + 1); - outChannel->setToolTip(tr("Midi Output Channel")); - l->addWidget(outChannel); - wlist.push_back(outChannel); - connect(outChannel, SIGNAL(valueChanged(int)), SLOT(setChannel(int))); - connect((MidiTrack*)_track, SIGNAL(channelChanged(int)), SLOT(channelChanged(int))); - } - break; - - default: - printf("TLWidget:: unknown element %d\n", id); - break; - } - } - } - updateOffState(); - selectionChanged(); // update selection state - l->update(); - } - -//--------------------------------------------------------- -// recordToggled -//--------------------------------------------------------- - -void TLWidget::recordToggled(bool val) - { - song->setRecordFlag(_track, !val); - } - -//--------------------------------------------------------- -// muteToggled -//--------------------------------------------------------- - -void TLWidget::muteToggled(bool val) - { - song->setMute(_track, val); - } - -//--------------------------------------------------------- -// monitorToggled -//--------------------------------------------------------- - -void TLWidget::monitorToggled(bool val) - { - _track->setMonitor(val); - } - -//--------------------------------------------------------- -// drumMapToggled -//--------------------------------------------------------- - -void TLWidget::drumMapToggled(bool val) - { - ((MidiTrack*)_track)->setUseDrumMap(val); - } - -//--------------------------------------------------------- -// offToggled -//--------------------------------------------------------- - -void TLWidget::offToggled(bool val) - { - song->setOff(_track, !val); - } - -//--------------------------------------------------------- -// soloToggled -//--------------------------------------------------------- - -void TLWidget::soloToggled(bool val) - { - song->setSolo(_track, val); - } - -//--------------------------------------------------------- -// autoReadToggled -//--------------------------------------------------------- - -void TLWidget::autoReadToggled(bool val) - { - song->setAutoRead(_track, val); - } - -//--------------------------------------------------------- -// autoWriteToggled -//--------------------------------------------------------- - -void TLWidget::autoWriteToggled(bool val) - { - song->setAutoWrite(_track, val); - } - -//--------------------------------------------------------- -// setOutPort -//--------------------------------------------------------- - -void TLWidget::setOutPort(int n) - { - outPort->setCurrentIndex(n); - } - -//--------------------------------------------------------- -// dragEnterEvent -//--------------------------------------------------------- - -void TLWidget::dragEnterEvent(QDragEnterEvent* event) - { - if (TrackDrag::canDecode(event)) - event->acceptProposedAction(); - } - -//--------------------------------------------------------- -// dropEvent -//--------------------------------------------------------- - -void TLWidget::dropEvent(QDropEvent* event) - { - Track* t; - TrackDrag::decode(event, t); - if (_track != t) - emit moveTrack(t, _track); - event->acceptProposedAction(); - } - -//--------------------------------------------------------- -// updateOffState -//--------------------------------------------------------- - -void TLWidget::updateOffState() - { - bool val = !_track->off(); - std::vector<QWidget*>::iterator i = wlist.begin(); - for (; i != wlist.end(); ++i) { - if ((*i) != off) - (*i)->setEnabled(val); - } - if (off) - off->setChecked(!val); - } - -//--------------------------------------------------------- -// instrumentSelected -//--------------------------------------------------------- - -void TLWidget::instrumentSelected(int n) - { - MidiOutPort* op = (MidiOutPort*)_track; - int idx = 0; - for (iMidiInstrument i = midiInstruments.begin(); i != midiInstruments.end(); ++i, ++idx) { - if (idx == n) { - op->setInstrument(*i); - break; - } - } - } - -//--------------------------------------------------------- -// instrumentChanged -//--------------------------------------------------------- - -void TLWidget::instrumentChanged() - { - MidiOutPort* op = (MidiOutPort*)_track; - MidiInstrument* mi = op->instrument(); - int idx = 0; - for (iMidiInstrument i = midiInstruments.begin(); i != midiInstruments.end(); ++i, ++idx) { - if (*i == mi) { - instrument->setCurrentIndex(idx); - break; - } - } - } - -//--------------------------------------------------------- -// paintEvent -//--------------------------------------------------------- - -void TLWidget::paintEvent(QPaintEvent* ev) - { - QPainter p(this); - QRect r(ev->rect()); - QColor color(_track->selected() ? selectBgColor : bgColor); - p.fillRect(r, color); - - paintHLine(p, r.x(), r.x() + r.width(), height() - splitWidth); - QPalette pl = nameEdit->palette(); - pl.setColor(QPalette::Window, color); - pl.setColor(QPalette::Base, color); - nameEdit->setPalette(pl); - - // The selected track will get a 4 pixel red bar to the left - if ( _track->selected()) { - QColor color(200,10,10); - QRect qr(0, 0, 4, r.height()-splitWidth); - p.fillRect(qr, color); - } - } - -//--------------------------------------------------------- -// channelChanged -// SLOT: callend when channel routing of track has -// changed -// - channel starts counting at 0 -//--------------------------------------------------------- - -void TLWidget::channelChanged(int channel) - { - if (outChannel->value() == channel + 1) - return; - outChannel->setValue(channel + 1); - } - -//--------------------------------------------------------- -// setChannel -// - called when channel spinbox value changed -// - channel starts counting at 1 -//--------------------------------------------------------- - -void TLWidget::setChannel(int channel) - { - ((MidiTrack*)_track)->setChannel(channel - 1); - } - |