// ParserListener methods
public void noteEvent(Note note) {
if (layer >= staves) {
return;
}
// System.out.println(note.getMusicString() + " " + note.getMillisDuration() + " " +
// note.getDecimalDuration());
Vector<Chord> currChords = chords[layer];
Iterator<NotePanel> currNote = currNotes[layer];
if (!currNote.hasNext()) {
System.err.println("Received noteEvent, but no PostScript notes are left");
return;
}
if (note.getMillisDuration() > 0) {
NotePanel notePanel = currNote.next();
// time the last chord ended
long tempTime = 0;
for (int i = currChords.size() - 1; i >= 0; --i) {
if (!currChords.get(i).isTie()) {
tempTime = currChords.get(i).getTime() + currChords.get(i).getDuration();
break;
}
}
if (notePanel.isTie) {
Chord chord = new Chord();
// for each note in the last chord, set the next note as a tied note
for (int i = 0; i < currChords.lastElement().size(); ++i) {
notePanel.setTie(true).setTime(Math.min(tempTime, time - 1)).setTempo(tempo);
chord.addNote(notePanel);
notePanel = currNote.next();
}
currChords.add(chord);
}
while (notePanel.isRest) {
notePanel
.setTime(Math.min(tempTime, time - 1)) // hack, in case the rest should be trimmed
.setTempo(tempo);
tempTime += notePanel.getDuration();
Chord chord = new Chord(notePanel);
currChords.add(chord);
// System.out.println("REST: " + notePanel.getMusicString() + " " +
// notePanel.getDuration());
notePanel = currNote.next();
}
notePanel.setNote(note).setTime(time).setTempo(tempo);
if (currChords.isEmpty() || currChords.lastElement().getTime() != time) {
Chord chord = new Chord(notePanel);
currChords.add(chord);
} else {
currChords.lastElement().addNote(notePanel);
}
}
}
private void parseImages() {
String fileLocation = "data/out/" + name + ".png";
File file = new File(fileLocation);
if (file.exists()) {
imageNames.add(fileLocation);
} else {
int p = 1;
fileLocation = "data/out/" + name + "-page" + p + ".png";
file = new File(fileLocation);
while (file.exists()) {
imageNames.add(fileLocation);
++p;
fileLocation = "data/out/" + name + "-page" + p + ".png";
file = new File(fileLocation);
}
}
if (imageNames.isEmpty()) {
System.err.println("Lilypond failed to produce any files");
}
pages = imageNames.size();
}
