private void readMeasureHeaders(TGSong song, int count) throws IOException {
TGTimeSignature timeSignature = new TGTimeSignature();
for (int i = 0; i < count; i++) {
if (i > 0) {
skip(1);
}
song.addMeasureHeader(readMeasureHeader(i, timeSignature));
}
}
private TGTrack readTrack(TGSong song) {
TGTrack track = this.factory.newTrack();
// leo el numero
track.setNumber((int) readLong());
// leo el nombre
track.setName(readString());
// leo el canal
readChannel(track);
// leo la cantidad de compases
int measureCount = readInt();
if (song.countMeasureHeaders() == 0) {
for (int i = 0; i < measureCount; i++) {
TGMeasureHeader header = this.factory.newHeader();
song.addMeasureHeader(header);
}
}
// leo los compases
for (int i = 0; i < measureCount; i++) {
track.addMeasure(readMeasure(song.getMeasureHeader(i)));
}
// leo la cantidad de cuerdas
int stringCount = readInt();
// leo las cuerdas
for (int i = 0; i < stringCount; i++) {
track.getStrings().add(readInstrumentString());
}
// leo el color
readColor(track.getColor());
return track;
}
private TGSong read() {
TGSong song = this.factory.newSong();
// leo el nombre
song.setName(readUnsignedByteString());
// leo el artista
song.setArtist(readUnsignedByteString());
// leo el album
song.setAlbum(readUnsignedByteString());
// leo el autor
song.setAuthor(readUnsignedByteString());
// leo la cantidad de measure headers
int headerCount = readShort();
// leo las pistas
TGMeasureHeader lastHeader = null;
long headerStart = TGDuration.QUARTER_TIME;
for (int i = 0; i < headerCount; i++) {
TGMeasureHeader header = readMeasureHeader(i + 1, headerStart, lastHeader);
song.addMeasureHeader(header);
headerStart += header.getLength();
lastHeader = header;
}
// leo la cantidad de pistas
int trackCount = readByte();
// leo las pistas
for (int i = 0; i < trackCount; i++) {
song.addTrack(readTrack(i + 1, song));
}
return song;
}
private void readMeasureHeaders(TGSong song, int count) throws IOException {
TGTimeSignature timeSignature = getFactory().newTimeSignature();
for (int i = 0; i < count; i++) {
song.addMeasureHeader(readMeasureHeader((i + 1), song, timeSignature));
}
}