private void setTiedNoteValue(TGNote note, Caret caret) {
TGMeasure measure = caret.getMeasure();
TGVoice voice =
getSongManager()
.getMeasureManager()
.getPreviousVoice(measure.getBeats(), caret.getSelectedBeat(), caret.getVoice());
while (measure != null) {
while (voice != null) {
if (voice.isRestVoice()) {
note.setValue(0);
return;
}
// Check if is there any note at same string.
Iterator it = voice.getNotes().iterator();
while (it.hasNext()) {
TGNote current = (TGNote) it.next();
if (current.getString() == note.getString()) {
note.setValue(current.getValue());
return;
}
}
voice =
getSongManager()
.getMeasureManager()
.getPreviousVoice(measure.getBeats(), voice.getBeat(), caret.getVoice());
}
measure = getSongManager().getTrackManager().getPrevMeasure(measure);
if (measure != null) {
voice =
getSongManager().getMeasureManager().getLastVoice(measure.getBeats(), caret.getVoice());
}
}
}
protected void hit(float x, float y) {
if (!TuxGuitar.instance().getPlayer().isRunning()) {
TGMeasure measure = getMeasure();
Caret caret = getCaret();
int value = getValueAt(y);
long start = getStartAt(x);
if (start >= measure.getStart() && start < (measure.getStart() + measure.getLength())) {
caret.update(caret.getTrack().getNumber(), start, caret.getStringNumber());
TuxGuitar.instance().updateCache(true);
}
if (value >= this.minNote || value <= this.maxNote) {
if (start >= measure.getStart()) {
TGVoice voice =
TuxGuitar.instance()
.getSongManager()
.getMeasureManager()
.getVoiceIn(measure, start, caret.getVoice());
if (voice != null) {
if (!removeNote(voice.getBeat(), value)) {
addNote(voice.getBeat(), start, value);
}
}
} else {
play(value);
}
}
}
}
protected void paintPosition(TGPainter painter, float fromX, float fromY) {
if (this.clientArea != null && !TuxGuitar.instance().getPlayer().isRunning()) {
Caret caret = getCaret();
TGMeasure measure = getMeasure();
TGBeat beat = caret.getSelectedBeat();
if (beat != null) {
float x =
(((beat.getStart() - measure.getStart())
* (this.timeWidth * measure.getTimeSignature().getNumerator()))
/ measure.getLength());
float width =
((beat.getVoice(caret.getVoice()).getDuration().getTime() * this.timeWidth)
/ measure.getTimeSignature().getDenominator().getTime());
painter.setBackground(new TGColorImpl(this.config.getColorPosition()));
painter.initPath(TGPainter.PATH_FILL);
painter.setAntialias(false);
painter.addRectangle(fromX + (this.leftSpacing + x), fromY, width, BORDER_HEIGHT);
painter.closePath();
painter.initPath(TGPainter.PATH_FILL);
painter.setAntialias(false);
painter.addRectangle(
fromX + (this.leftSpacing + x),
fromY + (this.clientArea.height - BORDER_HEIGHT),
width,
BORDER_HEIGHT);
painter.closePath();
}
}
}
private boolean addNote(TGBeat beat, long start, int value) {
if (beat != null) {
TGMeasure measure = getMeasure();
Caret caret = TuxGuitar.instance().getTablatureEditor().getTablature().getCaret();
List strings = measure.getTrack().getStrings();
for (int i = 0; i < strings.size(); i++) {
TGString string = (TGString) strings.get(i);
if (value >= string.getValue()) {
boolean emptyString = true;
for (int v = 0; v < beat.countVoices(); v++) {
TGVoice voice = beat.getVoice(v);
Iterator it = voice.getNotes().iterator();
while (it.hasNext()) {
TGNoteImpl note = (TGNoteImpl) it.next();
if (note.getString() == string.getNumber()) {
emptyString = false;
break;
}
}
}
if (emptyString) {
TGSongManager manager = TuxGuitar.instance().getSongManager();
// comienza el undoable
UndoableMeasureGeneric undoable = UndoableMeasureGeneric.startUndo();
TGNote note = manager.getFactory().newNote();
note.setValue((value - string.getValue()));
note.setVelocity(caret.getVelocity());
note.setString(string.getNumber());
TGDuration duration = manager.getFactory().newDuration();
caret.getDuration().copy(duration);
manager.getMeasureManager().addNote(beat, note, duration, start, caret.getVoice());
caret.moveTo(
caret.getTrack(), caret.getMeasure(), note.getVoice().getBeat(), note.getString());
// termia el undoable
TuxGuitar.instance().getUndoableManager().addEdit(undoable.endUndo());
TuxGuitar.instance().getFileHistory().setUnsavedFile();
// reprodusco las notas en el pulso
TuxGuitar.instance().playBeat(caret.getSelectedBeat());
this.afterAction();
return true;
}
}
}
}
return false;
}
protected int execute(TypedEvent e) {
Caret caret = getEditor().getTablature().getCaret();
if (caret.getSelectedNote() != null) {
// comienza el undoable
UndoableMeasureGeneric undoable = UndoableMeasureGeneric.startUndo();
getSongManager().getMeasureManager().changeTieNote(caret.getSelectedNote());
// termia el undoable
addUndoableEdit(undoable.endUndo());
} else {
TGNote note = getSongManager().getFactory().newNote();
note.setValue(0);
note.setVelocity(caret.getVelocity());
note.setString(caret.getSelectedString().getNumber());
note.setTiedNote(true);
TGDuration duration = getSongManager().getFactory().newDuration();
caret.getDuration().copy(duration);
setTiedNoteValue(note, caret);
// comienza el undoable
UndoableMeasureGeneric undoable = UndoableMeasureGeneric.startUndo();
getSongManager()
.getMeasureManager()
.addNote(caret.getSelectedBeat(), note, duration, caret.getVoice());
// termia el undoable
addUndoableEdit(undoable.endUndo());
}
TuxGuitar.instance().getFileHistory().setUnsavedFile();
updateTablature();
return 0;
}