/**
* Returns a copy of the Score.
*
* @return Score a copy of the Score
*/
public Score copy() {
// Trace.log(2, "copying Score of size " + size());
Score newScore = new Score(title, tempo);
newScore.setMetre(metre[0], metre[1]);
PartList newPartList = new PartList(partList.size());
ListIterator<MelodyPart> i = partList.listIterator();
while (i.hasNext()) newPartList.add(i.next().copy());
newScore.partList = newPartList;
newScore.chordProg = chordProg.copy();
newScore.setChordInstrument(getChordInstrument());
newScore.setBassInstrument(getBassInstrument());
newScore.setBassMuted(getBassMuted());
newScore.setDrumMuted(getDrumMuted());
newScore.setChordMuted(getChordMuted());
newScore.setMelodyMuted(getMelodyMuted());
newScore.setMasterVolumeMuted(getMasterVolumeMuted());
newScore.setBassVolume(getBassVolume());
newScore.setDrumVolume(getDrumVolume());
newScore.setChordVolume(getChordVolume());
newScore.setMelodyVolume(getMelodyVolume());
newScore.setMasterVolume(getMasterVolume());
newScore.countInProg = countInProg == null ? null : countInProg.copy();
return newScore;
}
public void setChordInstrument(int instrument) {
// System.out.println("score setChordInstrument to " + instrument);
chordProg.setChordInstrument(instrument);
Style style = chordProg.getStyle();
if (style != null) {
style.setChordInstrument(instrument, "Score");
}
}
/** Calls makeSwing on each individual Part. */
public void makeSwing() {
ListIterator<MelodyPart> i = partList.listIterator();
while (i.hasNext()) {
MelodyPart m = i.next();
Style style = chordProg.getStyle();
if (style != null) {
m.setSwing(style.getSwing());
}
m.makeSwing(chordProg.getSectionInfo());
}
}
public void checkLength() {
int maxLength = length;
if (chordProg.size() > maxLength) maxLength = chordProg.size();
ListIterator<MelodyPart> i = partList.listIterator();
while (i.hasNext()) {
MelodyPart part = i.next();
if (part.size() > maxLength) maxLength = part.size();
}
setLength(maxLength);
}
public boolean[] getCurrentEnharmonics(int index) {
Polylist tones = new Polylist();
Chord currentChord = chordProg.getCurrentChord(index);
if (currentChord != null && !currentChord.getName().equals(NOCHORD)) {
try {
tones = chordProg.getCurrentChord(index).getPriority();
} catch (NullPointerException e) {
tones = new Polylist();
Trace.log(2, "Null pointer exception should be fixed in Score.getCurrentEnharmonics.");
Trace.log(2, e.getStackTrace().toString());
}
}
return getCurrentEnharmonics(index, tones);
}
/**
* Creates and returns a MIDI sequence from the Score. Calls Part.render on each Part and (for
* now) creates a new channel for each Part. This means that you can only have 16 Parts, which
* should be changed in the future.
*
* @param ppqn the resolution for the Sequence
* @return Sequence the MIDI render
*/
public Sequence render(short ppqn, int transposition, boolean useDrums, int endLimitIndex)
throws InvalidMidiDataException {
// to trace sequencing
// System.out.println("Score: render, start 0, endLimitIndex = " + endLimitIndex);
MidiSequence seq = new MidiSequence(ppqn);
long time = 0;
if (countInProg != null) {
// Handle count-in render
int len = getCountInOffset();
if (endLimitIndex != ENDSCORE) {
endLimitIndex += len;
}
time = countInProg.render(seq, time, seq.getChordTrack(), 0, true, endLimitIndex);
}
// System.out.println("time = " + time);
ListIterator<MelodyPart> i = partList.listIterator();
while (i.hasNext() && Style.limitNotReached(time, endLimitIndex)) {
// render the chord progression in parallel with each melody chorus
long melTime =
i.next()
.render(
seq,
ImproVisor.getMelodyChannel(),
time,
seq.getMelodyTrack(),
transposition,
endLimitIndex);
long chTime =
chordProg.render(seq, time, seq.getChordTrack(), transposition, useDrums, endLimitIndex);
time = Math.max(melTime, chTime);
}
// System.out.println("seq = " + seq);
// Find the longest track, and put a Stop event at the end of it
MidiSynth.endSequence(seq.getSequence());
// Trace.log(0, "done rendering, tickLength = " + seq.getSequence().getTickLength());
// System.out.println("countIn size = " + getCountInOffset());
return seq.getSequence();
}
/**
* Returns the Note at the specified index across all parts
*
* @param index the index of the Note to get
* @return the Note at the specified index
*/
public Note getNote(int index) {
int sizeOfPart = chordProg.size();
int partNum = index / sizeOfPart;
int indexWithinPart = index % sizeOfPart;
MelodyPart part = partList.get(partNum);
return part.getNote(indexWithinPart);
}
public void setBassInstrument(int instrument) {
bassInstrument = instrument;
Style style = chordProg.getStyle();
if (style != null) {
style.setBassInstrument(instrument);
}
}
/**
* Sets the key signature of the Score
*
* @param keySig the key signature to set the Score to
*/
public void setKeySignature(int keySig) {
Trace.log(2, "setting key signature of score to " + keySig);
this.keySig = keySig;
chordProg.setKeySignature(keySig);
ListIterator<MelodyPart> i = partList.listIterator();
while (i.hasNext()) {
i.next().setKeySignature(keySig);
}
}
/**
* Sets the metre of the Score metre is now represented in most places as a 2-elt array, where the
* first element is the top of the time signature, and the second element is the bottom.
*/
public void setMetre(int top, int bottom) {
metre[0] = top;
metre[1] = bottom;
chordProg.setMetre(top, bottom);
ListIterator<MelodyPart> i = partList.listIterator();
while (i.hasNext()) {
i.next().setMetre(top, bottom);
}
}
/**
* Creates and returns a String representation of the Score.
*
* @return String the Score as a String
*/
public String toString() {
String scoreData = "Score: " + '\n';
scoreData += "ChordProg: " + '\n' + chordProg.toString() + '\n';
ListIterator<MelodyPart> i = partList.listIterator();
while (i.hasNext()) {
scoreData += "Part " + i.nextIndex() + ":" + '\n' + i.next().toString() + '\n';
}
return scoreData;
}
/**
* Writes the Score to the BufferedWriter passed to this method in Leadsheet notation.
*
* @param out a BufferedWriter to save the score onto
*/
public void saveLeadsheet(BufferedWriter out) throws IOException {
Chord.initSaveToLeadsheet();
chordProg.saveLeadsheet(out, "chords");
out.newLine();
ListIterator<MelodyPart> i = partList.listIterator();
while (i.hasNext()) {
((MelodyPart) i.next()).saveLeadsheet(out, "melody");
out.newLine();
}
}
public int getActiveBarsInChorus() {
int activeBars = chordProg.getActiveBars();
ListIterator<MelodyPart> i = partList.listIterator();
while (i.hasNext()) {
int barsInChorus = i.next().getActiveBars();
if (barsInChorus > activeBars) {
activeBars = barsInChorus;
}
}
// System.out.println("active bars = " + activeBars);
return activeBars; // TEMP!
}
public void setLength(int newLength) {
if (newLength == length) {
return; // avoid unnecessary setting
}
Trace.log(3, "setting score length to " + newLength);
length = newLength;
if (chordProg != null) {
chordProg.setSize(length);
}
Iterator<MelodyPart> i = partList.listIterator();
while (i.hasNext()) {
i.next().setSize(length);
}
}
/**
* Adds the specified chord progression to the Score.
*
* @param chordProg ChordPart to set as chordProg
*/
public void setChordProg(ChordPart chordProg) {
setLength(chordProg.size());
this.chordProg = chordProg;
}
public int getCountInOffset() {
return countInProg == null ? 0 : countInProg.size();
}
/**
* Populate a RoadMapFrame with this Score
*
* @param roadmap
*/
public void toRoadMapFrame(RoadMapFrame roadmap) {
roadmap.setMusicalInfo(this);
chordProg.toRoadMapFrame(roadmap);
}
/**
* Creates and returns a MIDI render out of the Score. Calls Part.render on each Part and (for
* now) creates a new channel for each Part. This means that you can only have 16 Parts, which
* should be changed in the future.
*
* @param ppqn the resolution for the Sequence
* @return Sequence the MIDI render
*/
public Sequence render(short ppqn, int transposition) throws InvalidMidiDataException {
int endIndex = chordProg.size(); // correct?
return render(ppqn, transposition, true, endIndex);
}
/** Returns the style of this score */
public Style getStyle() {
return chordProg.getStyle();
}
public Score(ChordPart chordPart) {
this();
addPart();
setLength(chordPart.size());
chordProg = chordPart;
}
public void addChord(Chord chord) {
chordProg.addChord(chord);
}
public int getBarsPerChorus() {
return chordProg.getBars();
}
/** Add chords in the current selection in RoadMapFrame to this Score. */
public void fromRoadMapFrame(RoadMapFrame roadmap) {
chordProg.addFromRoadMapFrame(roadmap);
setLength(chordProg.size());
}
public RoadMap getRoadMap() {
return chordProg.getRoadMap();
}
public void setSectionInfo(SectionInfo si) {
chordProg.setSectionInfo(si);
}
/** Set the style of this score, but only if there is no SectionInfo already established. */
public void setStyle(Style style) {
if (chordProg.getSectionInfo() == null || chordProg.getSectionInfo().hasOneSection()) {
chordProg.setStyle(style);
}
}
public int getChordInstrument() {
return chordProg.getInstrument();
}
// Determine whether '#' or 'b' is visible in the lick triage utility, based on
// whatever the current chord is.
public boolean[] getCurrentEnharmonics(int index, Polylist tones) {
boolean[] enh = new boolean[5];
// We set the default visible accidental to '#' if we're in a sharp key; otherwise, set
// the default to 'b'.
if (keySig >= 0) {
enh[CSHARP] = true;
enh[DSHARP] = true;
enh[FSHARP] = true;
enh[GSHARP] = true;
enh[ASHARP] = true;
} else {
enh[CSHARP] = false;
enh[DSHARP] = false;
enh[FSHARP] = false;
enh[GSHARP] = false;
enh[ASHARP] = false;
}
// Get the current chord if there is one.
Chord current = chordProg.getCurrentChord(index);
if (current == null || current.getName().equals(NOCHORD)) {
return enh;
}
if (tones == null || tones.isEmpty()) {
return enh;
}
// Look at all the chord tones in the list and determine whether we need to change
// any accidental labels from '#' to 'b'
while (tones.nonEmpty()) {
NoteSymbol first = (NoteSymbol) tones.first();
tones = tones.rest();
if (first.getPitchString().length() > 1) {
switch (first.getPitchString().charAt(0)) {
case 'c':
if (first.getPitchString().charAt(1) == '#') {
enh[CSHARP] = true;
}
break;
case 'd':
if (first.getPitchString().charAt(1) == 'b') {
enh[CSHARP] = false;
} else if (first.getPitchString().charAt(1) == '#') {
enh[DSHARP] = true;
}
break;
case 'e':
if (first.getPitchString().charAt(1) == 'b') {
enh[DSHARP] = false;
}
break;
case 'f':
if (first.getPitchString().charAt(1) == '#') {
enh[FSHARP] = true;
}
case 'g':
if (first.getPitchString().charAt(1) == 'b') {
enh[FSHARP] = false;
} else if (first.getPitchString().charAt(1) == '#') {
enh[GSHARP] = true;
}
break;
case 'a':
if (first.getPitchString().charAt(1) == 'b') {
enh[GSHARP] = false;
} else if (first.getPitchString().charAt(1) == '#') {
enh[ASHARP] = true;
}
break;
case 'b':
if (first.getPitchString().charAt(1) == 'b') {
enh[ASHARP] = false;
}
break;
}
}
}
return enh;
}
public void setAllStyles(ArrayList<Block> blocks) {
chordProg.setAllStyles(blocks);
}
