protected void processAction(TGActionContext context) {
TGSong song = ((TGSong) context.getAttribute(TGDocumentContextAttributes.ATTRIBUTE_SONG));
TGTrack track = getSongManager(context).getLastTrack(song);
if (track != null) {
TablatureEditor.getInstance(getContext()).getTablature().getCaret().update(track.getNumber());
}
}
public void playBeat(TGTrack track, final List notes) {
TGChannel tgChannel = this.songManager.getChannel(track.getChannelId());
if (tgChannel != null) {
int channelId = tgChannel.getChannelId();
int bank = tgChannel.getBank();
int program = tgChannel.getProgram();
int volume = (int) ((this.getVolume() / 10.00) * tgChannel.getVolume());
int balance = tgChannel.getBalance();
int chorus = tgChannel.getChorus();
int reverb = tgChannel.getReverb();
int phaser = tgChannel.getPhaser();
int tremolo = tgChannel.getTremolo();
int size = notes.size();
int[][] beat = new int[size][2];
for (int i = 0; i < size; i++) {
TGNote note = (TGNote) notes.get(i);
beat[i][0] =
track.getOffset()
+ (note.getValue()
+ ((TGString) track.getStrings().get(note.getString() - 1)).getValue());
beat[i][1] = note.getVelocity();
}
playBeat(channelId, bank, program, volume, balance, chorus, reverb, phaser, tremolo, beat);
}
}
private void addSong(TGSong song) {
int trackCount = song.countTracks();
if (this.settings.isTrackGroupEnabled() && trackCount > 1) {
this.writer.println("\\score {");
if (this.settings.getTrack() == LilypondSettings.ALL_TRACKS) {
this.writer.println(indent(1) + "<<");
}
}
for (int i = 0; i < trackCount; i++) {
TGTrack track = song.getTrack(i);
if (this.settings.getTrack() == LilypondSettings.ALL_TRACKS
|| this.settings.getTrack() == track.getNumber()) {
if (!this.settings.isTrackGroupEnabled() || trackCount == 1) {
this.writer.println("\\score {");
}
this.writer.println(indent(1) + "\\" + this.trackID(i, "StaffGroup"));
if (!this.settings.isTrackGroupEnabled() || trackCount == 1) {
this.addHeader(song, track.getName(), 1);
this.writer.println("}");
}
}
}
if (this.settings.isTrackGroupEnabled() && trackCount > 1) {
if (this.settings.getTrack() == LilypondSettings.ALL_TRACKS) {
this.writer.println(indent(1) + ">>");
}
this.addHeader(song, null, 1);
this.writer.println("}");
}
}
private void updateTrack(TGTrack track) {
try {
getSequencer().setMute(track.getNumber(), track.isMute());
getSequencer().setSolo(track.getNumber(), track.isSolo());
} catch (MidiPlayerException e) {
e.printStackTrace();
}
}
protected int execute(TypedEvent e) {
Caret caret = getEditor().getTablature().getCaret();
TGTrack track = getSongManager().getTrack(caret.getTrack().getNumber() + 1);
if (track != null) {
caret.update(track.getNumber());
}
return 0;
}
private Clef getClef(TGTrack track) {
if (!track.isPercussionTrack()) {
for (final TGString string : track.getStrings()) {
if (string.getValue() <= 34) {
return Clef.BASS;
}
}
}
return Clef.TREBLE;
}
public void updateTracks() {
this.anySolo = false;
Iterator tracksIt = this.songManager.getSong().getTracks();
while (tracksIt.hasNext()) {
TGTrack track = (TGTrack) tracksIt.next();
this.updateTrack(track);
this.anySolo = ((!this.anySolo) ? track.isSolo() : this.anySolo);
}
this.afterUpdate();
}
private int getClef(TGTrack track) {
if (!isPercussionChannel(track.getSong(), track.getChannelId())) {
Iterator it = track.getStrings().iterator();
while (it.hasNext()) {
TGString string = (TGString) it.next();
if (string.getValue() <= 34) {
return TGMeasure.CLEF_BASS;
}
}
}
return TGMeasure.CLEF_TREBLE;
}
private TGTrack readTrack(int number, TGSong song) {
// header
int header = readHeader();
TGTrack track = this.factory.newTrack();
track.setNumber(number);
// leo el nombre
track.setName(readUnsignedByteString());
// leo el solo
track.setSolo((header & TRACK_SOLO) != 0);
// leo el mute
track.setMute((header & TRACK_MUTE) != 0);
// leo el canal
readChannel(song, track);
// leo la cantidad de compases
int measureCount = song.countMeasureHeaders();
// leo los compases
TGMeasure lastMeasure = null;
for (int i = 0; i < measureCount; i++) {
TGMeasure measure = readMeasure(song.getMeasureHeader(i), lastMeasure);
track.addMeasure(measure);
lastMeasure = measure;
}
// leo la cantidad de cuerdas
int stringCount = readByte();
// leo las cuerdas
for (int i = 0; i < stringCount; i++) {
track.getStrings().add(readInstrumentString(i + 1));
}
// leo el offset
track.setOffset(TGTrack.MIN_OFFSET + readByte());
// leo el color
readRGBColor(track.getColor());
// leo el lyrics
if (((header & TRACK_LYRICS) != 0)) {
readLyrics(track.getLyrics());
}
return track;
}
private void addStaffGroup(TGTrack track, String id) {
this.writer.println(id + "StaffGroup = \\new StaffGroup <<");
if (this.addTrackTitleOnGroup(track.getSong())) {
this.writer.println(
indent(1) + "\\set StaffGroup.instrumentName = #\"" + track.getName() + "\"");
}
if (this.settings.isScoreEnabled()) {
this.writer.println(indent(1) + "\\" + id + "Staff");
}
if (this.settings.isTablatureEnabled()) {
this.writer.println(indent(1) + "\\" + id + "TabStaff");
}
this.writer.println(">>");
}
private TGTrack readTrack(int number, List<TGChannel> channels, TGLyric lyrics)
throws IOException {
readUnsignedByte();
if (number == 1 || getVersionIndex() == 0) {
skip(1);
}
TGTrack track = new TGTrackImpl();
track.setNumber(number);
track.setLyrics(lyrics);
track.setName(readStringByte(40));
int stringCount = readInt();
for (int i = 0; i < 7; i++) {
int tuning = readInt();
if (stringCount > i) {
track.getStrings().add(new TGString(i + 1, tuning));
}
}
readInt();
final TGChannel newChannel = this.readChannel(channels);
if (newChannel != null) {
track.setChannel(newChannel);
}
// readChannel(track.getChannel(), channels);
readInt();
track.setOffset(readInt());
track.setColor(readColor());
skip((getVersionIndex() > 0) ? 49 : 44);
if (getVersionIndex() > 0) {
readStringByteSizeOfInteger();
readStringByteSizeOfInteger();
}
return track;
}
private void readChannel(TGSong song, TGTrack track) {
TGChannel channel = this.factory.newChannel();
TGChannelParameter gmChannel1Param = this.factory.newChannelParameter();
TGChannelParameter gmChannel2Param = this.factory.newChannelParameter();
// leo el canal
int channel1 = (readByte() & 0xff);
gmChannel1Param.setKey(GMChannelRoute.PARAMETER_GM_CHANNEL_1);
gmChannel1Param.setValue(Integer.toString(channel1));
// leo el canal de efectos
int channel2 = (readByte() & 0xff);
gmChannel2Param.setKey(GMChannelRoute.PARAMETER_GM_CHANNEL_2);
gmChannel2Param.setValue(Integer.toString(channel2));
// Parseo el banco de sonidos
channel.setBank(channel1 == 9 ? TGChannel.DEFAULT_PERCUSSION_BANK : TGChannel.DEFAULT_BANK);
// leo el instrumento
channel.setProgram(readByte());
// leo el volumen
channel.setVolume(readByte());
// leo el balance
channel.setBalance(readByte());
// leo el chorus
channel.setChorus(readByte());
// leo el reverb
channel.setReverb(readByte());
// leo el phaser
channel.setPhaser(readByte());
// leo el tremolo
channel.setTremolo(readByte());
// ------------------------------------------//
for (int i = 0; i < song.countChannels(); i++) {
TGChannel channelAux = song.getChannel(i);
for (int n = 0; n < channelAux.countParameters(); n++) {
TGChannelParameter channelParameter = channelAux.getParameter(n);
if (channelParameter.getKey().equals(GMChannelRoute.PARAMETER_GM_CHANNEL_1)) {
if (Integer.toString(channel1).equals(channelParameter.getValue())) {
channel.setChannelId(channelAux.getChannelId());
}
}
}
}
if (channel.getChannelId() <= 0) {
channel.setChannelId(song.countChannels() + 1);
channel.setName(("#" + channel.getChannelId()));
channel.addParameter(gmChannel1Param);
channel.addParameter(gmChannel2Param);
song.addChannel(channel);
}
track.setChannelId(channel.getChannelId());
}
public static TGUndoableCloneTrack startUndo(TGContext context, TGTrack track) {
TGUndoableCloneTrack undoable = new TGUndoableCloneTrack(context);
undoable.doAction = UNDO_ACTION;
undoable.trackNumber = track.getNumber();
return undoable;
}
private void readChannel(TGSong song, TGTrack track, List channels) throws IOException {
int index = (readInt() - 1);
int effectChannel = (readInt() - 1);
if (index >= 0 && index < channels.size()) {
TGChannel channel = getFactory().newChannel();
((TGChannel) channels.get(index)).copy(channel);
if (channel.getProgram() < 0) {
channel.setProgram((short) 0);
}
if (!channel.isPercussionChannel()) {
channel.setEffectChannel((short) effectChannel);
}
// ------------------------------------------//
for (int i = 0; i < song.countChannels(); i++) {
TGChannel channelAux = song.getChannel(i);
if (channelAux.getChannel() == channel.getChannel()) {
channel.setChannelId(channelAux.getChannelId());
}
}
if (channel.getChannelId() <= 0) {
channel.setChannelId(song.countChannels() + 1);
channel.setName(("#" + channel.getChannelId()));
song.addChannel(channel);
}
track.setChannelId(channel.getChannelId());
}
}
private void addTabStaff(TGTrack track, String id) {
boolean addLyrics = (this.settings.isLyricsEnabled() && !track.getLyrics().isEmpty());
boolean addChordDiagrams =
(this.settings.isChordDiagramEnabled() && !this.settings.isScoreEnabled());
boolean addTexts = (this.settings.isTextEnabled() && !this.settings.isScoreEnabled());
this.writer.println(
id
+ "TabStaff = \\new "
+ (addLyrics ? "TabVoice = \"" + id + "TabStaff\" <<" : "TabStaff {"));
this.addTuning(track, 1);
if (!addChordDiagrams) {
this.writer.println(indent(1) + "\\removeWithTag #'chords");
}
if (!addTexts) {
this.writer.println(indent(1) + "\\removeWithTag #'texts");
}
this.writer.println(indent(1) + "\\" + id + "Music #" + getLilypondBoolean(true));
if (addLyrics) {
this.writer.println(
indent(1) + "\\new Lyrics \\lyricsto \"" + id + "TabStaff\" \\" + id + "Lyrics");
}
this.writer.println((addLyrics ? ">>" : "}"));
}
private void addMusic(TGTrack track, String id) {
this.writer.println(id + "Music = #(define-music-function (parser location inTab) (boolean?)");
this.writer.println("#{");
TGMeasure previous = null;
int count = track.countMeasures();
for (int i = 0; i < count; i++) {
TGMeasure measure = track.getMeasure(i);
int measureFrom = this.settings.getMeasureFrom();
int measureTo = this.settings.getMeasureTo();
if ((measureFrom <= measure.getNumber() || measureFrom == LilypondSettings.FIRST_MEASURE)
&& (measureTo >= measure.getNumber() || measureTo == LilypondSettings.LAST_MEASURE)) {
this.addMeasure(measure, previous, 1, (i == (count - 1)));
previous = measure;
}
}
this.writer.println(indent(1) + "\\pageBreak");
this.writer.println("#})");
}
private void readMeasures(TGSong song, int measures, int tracks, int tempoValue)
throws IOException {
TGTempo tempo = getFactory().newTempo();
tempo.setValue(tempoValue);
long start = TGDuration.QUARTER_TIME;
for (int i = 0; i < measures; i++) {
TGMeasureHeader header = song.getMeasureHeader(i);
header.setStart(start);
for (int j = 0; j < tracks; j++) {
TGTrack track = song.getTrack(j);
TGMeasure measure = getFactory().newMeasure(header);
track.addMeasure(measure);
readMeasure(measure, track, tempo);
}
tempo.copy(header.getTempo());
start += header.getLength();
}
}
private long readBeat(long start, TGMeasure measure, TGTrack track, TGTempo tempo, int voiceIndex)
throws IOException {
int flags = readUnsignedByte();
TGBeat beat = getBeat(measure, start);
TGVoice voice = beat.getVoice(voiceIndex);
if ((flags & 0x40) != 0) {
int beatType = readUnsignedByte();
voice.setEmpty((beatType & 0x02) == 0);
}
TGDuration duration = readDuration(flags);
TGNoteEffect effect = new TGNoteEffect();
if ((flags & 0x02) != 0) {
readChord(track.stringCount(), beat);
}
if ((flags & 0x04) != 0) {
readText(beat);
}
if ((flags & 0x08) != 0) {
readBeatEffects(beat, effect);
}
if ((flags & 0x10) != 0) {
readMixChange(tempo);
}
int stringFlags = readUnsignedByte();
for (int i = 6; i >= 0; i--) {
if ((stringFlags & (1 << i)) != 0 && (6 - i) < track.stringCount()) {
TGString string = track.getString((6 - i) + 1).clone();
TGNote note = readNote(string, track, effect.clone());
voice.addNote(note);
}
voice.setDuration(duration.clone());
}
skip(1);
int read = readByte();
// if (read == 8 || read == 10 || read == 24 ) {
if ((read & 0x08) != 0) {
skip(1);
}
return (!voice.isEmpty() ? duration.getTime() : 0);
}
private int getTiedNoteValue(int string, TGTrack track) {
int measureCount = track.countMeasures();
if (measureCount > 0) {
for (int m = measureCount - 1; m >= 0; m--) {
TGMeasure measure = track.getMeasure(m);
for (int b = measure.countBeats() - 1; b >= 0; b--) {
TGBeat beat = measure.getBeat(b);
TGVoice voice = beat.getVoice(0);
for (int n = 0; n < voice.countNotes(); n++) {
TGNote note = voice.getNote(n);
if (note.getString() == string) {
return note.getValue();
}
}
}
}
}
return -1;
}
private void addTuning(TGTrack track, int indent) {
this.writer.print(indent(indent) + "\\set TabStaff.stringTunings = #'(");
Iterator strings = track.getStrings().iterator();
while (strings.hasNext()) {
TGString string = (TGString) strings.next();
// Lilypond relates string tuning to MIDI middle C (note 60)
this.writer.print((string.getValue() - 60) + " ");
}
this.writer.println(")");
}
private long readBeat(long start, TGMeasure measure, TGTrack track, TGTempo tempo)
throws IOException {
int flags = readUnsignedByte();
if ((flags & 0x40) != 0) {
readUnsignedByte();
}
TGBeat beat = getFactory().newBeat();
TGVoice voice = beat.getVoice(0);
TGDuration duration = readDuration(flags);
TGNoteEffect effect = getFactory().newEffect();
if ((flags & 0x02) != 0) {
readChord(track.stringCount(), beat);
}
if ((flags & 0x04) != 0) {
readText(beat);
}
if ((flags & 0x08) != 0) {
readBeatEffects(beat, effect);
}
if ((flags & 0x10) != 0) {
readMixChange(tempo);
}
int stringFlags = readUnsignedByte();
for (int i = 6; i >= 0; i--) {
if ((stringFlags & (1 << i)) != 0 && (6 - i) < track.stringCount()) {
TGString string = track.getString((6 - i) + 1).clone(getFactory());
TGNote note = readNote(string, track, effect.clone(getFactory()));
voice.addNote(note);
}
}
beat.setStart(start);
voice.setEmpty(false);
duration.copy(voice.getDuration());
measure.addBeat(beat);
return duration.getTime();
}
private void addLyrics(TGTrack track, String id) {
this.writer.println(id + "Lyrics = \\lyricmode {");
this.writer.println(indent(1) + "\\set ignoreMelismata = #" + getLilypondBoolean(true));
int skippedCount = this.temp.getSkippedLyricBeats().size();
if (skippedCount > 0) {
this.writer.print(indent(1));
for (int i = 0; i < skippedCount; i++) {
this.writer.print("\\skip " + ((String) this.temp.getSkippedLyricBeats().get(i)) + " ");
}
this.writer.println();
}
this.writer.println(indent(1) + track.getLyrics().getLyrics());
this.writer.println(indent(1) + "\\unset ignoreMelismata");
this.writer.println("}");
}
private void writeTrack(TGTrack track) {
// header
int header = 0;
if (!track.getLyrics().isEmpty()) {
header |= TRACK_LYRICS;
}
writeHeader(header);
// escribo el nombre
writeUnsignedByteString(track.getName());
// escribo el canal
writeChannel(track);
// escribo los compases
TGMeasure lastMeasure = null;
for (TGMeasure measure : track.getMeasures()) {
writeMeasure(measure, lastMeasure);
lastMeasure = measure;
}
// escribo la cantidad de cuerdas
writeByte(track.getStrings().size());
// escribo las cuerdas
for (TGString string : track.getStrings()) {
writeInstrumentString(string);
}
// escribo el offset
writeByte(track.getOffset() - TGTrack.MIN_OFFSET);
// escribo el color
writeRGBColor(track.getColor());
// escribo el lyrics
if (((header & TRACK_LYRICS) != 0)) {
writeLyrics(track.getLyrics());
}
}
private TGTrack readTrack(TGSong song, int number, List channels, TGLyric lyrics)
throws IOException {
TGTrack track = getFactory().newTrack();
track.setNumber(number);
track.setLyrics(lyrics);
readUnsignedByte();
track.setName(readStringByte(40));
int stringCount = readInt();
for (int i = 0; i < 7; i++) {
int tuning = readInt();
if (stringCount > i) {
TGString string = getFactory().newString();
string.setNumber(i + 1);
string.setValue(tuning);
track.getStrings().add(string);
}
}
readInt();
readChannel(song, track, channels);
readInt();
track.setOffset(readInt());
readColor(track.getColor());
return track;
}
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 void readChannel(TGTrack track) {
// leo el canal
track.getChannel().setChannel(readShort());
// leo el canal de efectos
track.getChannel().setEffectChannel(readShort());
// leo el instrumento
track.getChannel().setInstrument(readShort());
// leo el volumen
track.getChannel().setVolume(readShort());
// leo el balance
track.getChannel().setBalance(readShort());
// leo el chorus
track.getChannel().setChorus(readShort());
// leo el reverb
track.getChannel().setReverb(readShort());
// leo el phaser
track.getChannel().setPhaser(readShort());
// leo el tremolo
track.getChannel().setTremolo(readShort());
// leo el solo
track.setSolo(readBoolean());
// leo el mute
track.setMute(readBoolean());
}
private static TGTrack cloneTrack(TGTrack track) {
return track.clone(
TuxGuitar.instance().getSongManager().getFactory(),
TuxGuitar.instance().getSongManager().getSong());
}
private void writeChannel(TGTrack track) {
int header = 0;
header = (track.isSolo()) ? header |= CHANNEL_SOLO : header;
header = (track.isMute()) ? header |= CHANNEL_MUTE : header;
writeHeader(header);
// escribo el canal
writeByte(track.getChannel().getChannel());
// escribo el canal de efectos
writeByte(track.getChannel().getEffectChannel());
// escribo el instrumento
writeByte(track.getChannel().getInstrument());
// escribo el volumen
writeByte(track.getChannel().getVolume());
// escribo el balance
writeByte(track.getChannel().getBalance());
// escribo el chorus
writeByte(track.getChannel().getChorus());
// escribo el reverb
writeByte(track.getChannel().getReverb());
// escribo el phaser
writeByte(track.getChannel().getPhaser());
// escribo el tremolo
writeByte(track.getChannel().getTremolo());
}