diff options
Diffstat (limited to 'attic/muse_qt4_evolution/muse/midiedit/miditracker.cpp')
| -rw-r--r-- | attic/muse_qt4_evolution/muse/midiedit/miditracker.cpp | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/attic/muse_qt4_evolution/muse/midiedit/miditracker.cpp b/attic/muse_qt4_evolution/muse/midiedit/miditracker.cpp new file mode 100644 index 00000000..e345f454 --- /dev/null +++ b/attic/muse_qt4_evolution/muse/midiedit/miditracker.cpp @@ -0,0 +1,234 @@ +//================================================================= +// miditracker +// midi editor a la soundtracker +// miditracker.cpp +// (C) Copyright 2006 Nil Geisweiller (a_lin@user.sourceforge.net) +//================================================================= + +#include "ecanvas.h" +#include "miditracker.h" +#include "trackpattern.h" +#include "song.h" +#include "muse.h" +#include "part.h" + +#define MAX(x,y) (x>y?x:y) + +class TrackPattern; +//class EventCanvas; + +//--------------------------------------------------------- +// MidiTrackerEditor +//--------------------------------------------------------- + +MidiTrackerEditor::MidiTrackerEditor(PartList* pl, bool /*init*/) + : MidiEditor(pl) { + //-------- + //menuView + //-------- + menuView = menuBar()->addMenu(tr("&View")); + + //------- + //ToolBar + //------- + tools = addToolBar(tr("MidiTracker Tools")); + tools->addAction(undoAction); + tools->addAction(redoAction); + tools->addSeparator(); + + tools->addAction(stepRecAction); + stepRecAction->setChecked(INIT_SREC); + + tools->addAction(midiInAction); + midiInAction->setChecked(INIT_MIDIIN); + + tools->addAction(speaker); + speaker->setChecked(INIT_SPEAKER); + + tools->addAction(followSongAction); + followSongAction->setChecked(INIT_FOLLOW); + setFollow(INIT_FOLLOW); + + //panic button + QToolBar* panicToolbar = addToolBar(tr("Panic")); + panicToolbar->addAction(panicAction); + + //Transport Bar + QToolBar* transport = addToolBar(tr("Transport")); + muse->setupTransportToolbar(transport); + + //frame containing the different matrices of time and notes and FX + //QFrame* matricesFrame = new QFrame + + //second bar + addToolBarBreak(); + //row per bar + QToolBar* rowfeatures = addToolBar(tr("row features")); + + QLabel* quantLabel = new QLabel(tr("Quantize")); + quantLabel->setIndent(5); + rowfeatures->addWidget(quantLabel); + _quantCombo = new QuantCombo(rowfeatures); + rowfeatures->addWidget(_quantCombo); + + //QLabel* rpmLabel = new QLabel(tr("Row per bar"), rowfeatures); + //rpmLabel->setAlignment(Qt::AlignRight | Qt::AlignVCenter); + //rpmLabel->setIndent(3); + //rowfeatures->addWidget(rpmLabel); + //_rpmSpinBox = new QSpinBox(rowfeatures); + //_rpmSpinBox->setRange(1, 256); + //_rpmSpinBox->setFixedHeight(24); + //rowfeatures->addWidget(_rpmSpinBox); + + //init row per bar + setQuant(96); //corresponds to 16 quant + updateQuant(); + + //number of visible rows + //rowfeatures->addSeparator(); + /*QLabel* nvrLabel = new QLabel(tr("Number of visible rows"), rowfeatures); + nvrLabel->setAlignment(Qt::AlignRight | Qt::AlignVCenter); + nvrLabel->setIndent(3); + rowfeatures->addWidget(nvrLabel); + _nvrSpinBox = new QSpinBox(rowfeatures); + _nvrSpinBox->setRange(1, 256); + _nvrSpinBox->setFixedHeight(24); + rowfeatures->addWidget(_nvrSpinBox);*/ + //init number of visible row + /*setNumVisibleRows(20); + updateNumVisibleRows();*/ + + //evaluate fisrtTick and lastTick + unsigned firstTick = _pl->begin()->second->tick(); + unsigned lastTick = 0; + for(ciPart p = _pl->begin(); p != _pl->end(); ++p) { + Part* part = p->second; + lastTick = MAX(lastTick, part->endTick()); + } + + //------------- + //timing matrix + //------------- + _timingPattern = + new TimingPattern(this, "Timing", firstTick, lastTick, _quant); + int nbrRow = _timingPattern->getAbsoluteNbrRow(); + + //--------------- + //tracks matrices + //--------------- + for(ciPart p = _pl->begin(); p != _pl->end(); ++p) { + Part* part = p->second; + Track* track = part->track(); + if(track->isMidiTrack()) { + bool trackNotFound = true; + for(unsigned int i = 0; i < _trackPatterns.size(); i++) + if(_trackPatterns[i]->getTrack()==track) trackNotFound = false; + if(trackNotFound) { + TrackPattern* tp; + tp = new TrackPattern(this, track->name(), firstTick, lastTick, + _quant, pl, (MidiTrack*) track, nbrRow); + _trackPatterns.push_back(tp); + } + } + } + + //signals from TimingPattern and TrackPattern + connect(_timingPattern, SIGNAL(moveCurrentRow(unsigned)), + this, SLOT(updateMoveCurrentRow(unsigned))); + for(unsigned i = 0; i < _trackPatterns.size(); i++) { + connect(_trackPatterns[i], SIGNAL(moveCurrentRow(unsigned)), + this, SLOT(updateMoveCurrentRow(unsigned))); + } + + /* + addToolBarBreak(); + toolbar = new Toolbar1(initRaster, initQuant); + addToolBar(toolbar); + + addToolBarBreak(); + info = new NoteInfo(this); + addToolBar(info); + + setCentralWidget(tcanvas); + tcanvas->setCornerWidget(new QSizeGrip(tcanvas)); + + connect(song, SIGNAL(posChanged(int,const AL::Pos&,bool)), canvas(), + SLOT(setLocatorPos(int,const AL::Pos&,bool))); + connect(canvas(), SIGNAL(posChanged(int,const AL::Pos&)), + SLOT(setPos(int,const AL::Pos&))); + + connect(canvas(), SIGNAL(toolChanged(int)), tools2, SLOT(set(int))); + connect(tools2, SIGNAL(toolChanged(int)), canvas(), SLOT(setTool(int))); + + connect(info, SIGNAL(valueChanged(NoteInfo::ValType, int)), + SLOT(noteinfoChanged(NoteInfo::ValType, int))); + + connect(canvas(), SIGNAL(selectionChanged(int, Event&, Part*)), this, + SLOT(setSelection(int, Event&, Part*))); + + info->setEnabled(false); + + setWindowTitle(canvas()->getCaption()); + int s1, e; + canvas()->range(&s1, &e); + e += AL::sigmap.ticksMeasure(e); // show one more measure + canvas()->setTimeRange(s1, e);*/ + +} + +//--------------------------------------------------------- +// setQuant +//--------------------------------------------------------- +void MidiTrackerEditor::setQuant(int q) { + _quant = q; +} + +//--------------------------------------------------------- +// getQuant +//--------------------------------------------------------- +int MidiTrackerEditor::getQuant() { + return _quant; +} + +//--------------------------------------------------------- +// updateQuant +//--------------------------------------------------------- +void MidiTrackerEditor::updateQuant() { + _quantCombo->blockSignals(true); + _quantCombo->setQuant(_quant); + _quantCombo->blockSignals(false); +} + +//--------------------------------------------------------- +// setFollow +//--------------------------------------------------------- +void MidiTrackerEditor::setFollow(bool f) { + _follow = f; +} + +//--------------------------------------------------------- +// songChanged +//--------------------------------------------------------- +void MidiTrackerEditor::songChanged(int i) { + emit signalSongChanged(i); +} + +//--------------------------------------------------------- +// cmd +// pulldown menu commands +//--------------------------------------------------------- + +void MidiTrackerEditor::cmd(QAction* /*a*/) { + //int cmd = a->data().toInt(); + //canvas()->cmd(cmd, _quantStrength, _quantLimit, _quantLen); +} + +//void MidiTrackerEditor::resizeEvent(QResizeEvent *event) { +// for(int i = 0; i < _trackPatterns.size(); i++) +// _trackPatterns[i]->fillTrackPat(); +// _timingPattern->fillTimmingPat(); +//} + +void MidiTrackerEditor::updateMoveCurrentRow(unsigned index) { + emit signalMoveCurrentRow(index); +} |