void PianoView::addChord(Chord* chord)
{
for (Chord* c : chord->graceNotes())
addChord(c);
for (Note* note : chord->notes()) {
if (note->tieBack())
continue;
for (NoteEvent& e : note->playEvents())
scene()->addItem(new PianoItem(note, &e));
}
}
void MainWindow::initStaff()
{
// par1: 15px
// par2: 145px
widget_staff->setWidget(NULL);
rpStaff->~QObject();
partitura = new Partitura(sharp, 1);
partitura->setAuxPent(new Partitura(flat, 2));
undoGroup->addStack(partitura->getUndoStack());
rpStaff = new RenderPartitura(midiRef->getCurrentKey(), currentStatus->getMeter(), partitura, this);
widget_staff->setWidget(rpStaff);
connect(midiRef, SIGNAL(durationChanged(QAction*)), rpStaff, SLOT(changeCursor(QAction*)));
connect(midiRef, SIGNAL(dotEnable(bool)), rpStaff, SLOT(setPuntillo(bool)));
connect(rpStaff, SIGNAL(addChord(QPoint)), this, SLOT(editChord(QPoint)));
partitura->addCompas(new Compas());
partitura->addCompas(new Compas());
partitura->getAuxPent()->addCompas(new Compas());
partitura->getAuxPent()->addCompas(new Compas());
midiRef->setDefaultDuration();
}
void PianoView::updateNotes()
{
scene()->blockSignals(true); // block changeSelection()
scene()->clearFocus();
scene()->clear();
createLocators();
int staffIdx = staff->idx();
int startTrack = staffIdx * VOICES;
int endTrack = startTrack + VOICES;
Segment::Type st = Segment::Type::ChordRest;
for (Segment* s = staff->score()->firstSegment(st); s; s = s->next1(st)) {
for (int track = startTrack; track < endTrack; ++track) {
Chord* chord = static_cast<Chord*>(s->element(track));
if (chord == 0 || chord->type() != ElementType::CHORD)
continue;
addChord(chord);
}
}
for (int i = 0; i < 3; ++i)
moveLocator(i);
scene()->blockSignals(false);
}
/* Creates an empty Progression object by setting the appropriate tonic chord,
which would be linked to every other chord added, as well as itself. */
ProgressionGraph::ProgressionGraph(bool isMinor)
: tonicChord(((isMinor) ? "i" : "I"), Note(0), Note(2), Note(4)) {
addChord(tonicChord);
}
