public void setScore(Score score) {
ScoreInfo info = score.getInfo();
lblTitle.setText(info.getTitle());
txtWorkNumber.setText(info.getWorkNumber());
txtWorkTitle.setText(info.getWorkTitle());
txtMovementNumber.setText(info.getMovementNumber());
txtMovementTitle.setText(info.getMovementTitle());
// creators
String s = "-";
if (info.getCreators().size() > 0) {
s = "";
for (Creator creator : info.getCreators())
s += (creator.getType() != null ? creator.getType() + ": " : "") + creator.getName() + "\n";
}
txtCreators.setText(s);
// rights
s = "-";
if (info.getRights().size() > 0) {
s = "";
for (Rights rights : info.getRights())
s += (rights.getType() != null ? rights.getType() + ": " : "") + rights.getText() + "\n";
}
txtRights.setText(s);
// parts
s = "-";
if (score.getStavesList().getParts().size() > 0) {
s = "";
for (int i : range(score.getStavesList().getParts())) {
Part part = score.getStavesList().getParts().get(i);
s += i + ": " + part.getName() + "\n";
}
}
txtParts.setText(s);
}
@Before
public void before() {
Score score = getScore();
for (int iMeasure : range(5)) {
chords[iMeasure] = (Chord) score.getVoice(atVoice(0, iMeasure, 0)).getElement(0);
}
}
@Test
public void test() {
Score score = getScore();
MP mp = mp0;
for (int i = 0; i < expectedChords.length; i++) {
Chord chord = (Chord) score.getVoice(mp).getElementAt(mp.beat);
assertEquals("chord " + i, expectedChords[i].getNotes(), chord.getNotes());
assertEquals("chord " + i, expectedChords[i].getDuration(), chord.getDuration());
mp = mp.withBeat(mp.beat.add(expectedChords[i].getDuration()));
if (mp.beat.compareTo(_1) >= 0) {
mp = mp.withMeasure(mp.measure + 1).withBeat(_0);
}
}
}
/** Reads the given MusicXML document and returns the score. */
public static Score read(
MxlScorePartwise doc, Score baseScore, ErrorProcessing err, boolean ignoreErrors) {
MusicReaderContext context =
new MusicReaderContext(baseScore, new MusicReaderSettings(err, ignoreErrors));
// read the parts
int staffIndexOffset = 0;
It<MxlPart> mxlParts = it(doc.getParts());
for (MxlPart mxlPart : mxlParts) {
// clear part-dependent context values
int stavesCount =
baseScore.getStavesList().getParts().get(mxlParts.getIndex()).getStavesCount();
context = context.beginNewPart(mxlParts.getIndex());
staffIndexOffset += stavesCount;
// read the measures
It<MxlMeasure> mxlMeasures = it(mxlPart.getMeasures());
for (MxlMeasure mxlMeasure : mxlMeasures) {
try {
context = readMeasure(context, mxlMeasure, mxlMeasures.getIndex());
} catch (MusicReaderException ex) {
throw new RuntimeException("Error at " + ex.getContext().toString(), ex);
} catch (Exception ex) {
throw new RuntimeException("Error (roughly) around " + context.toString(), ex);
}
}
}
// go through the whole score, and fill empty measures (that means, measures where
// voice 0 has no single VoiceElement) with rests
Fraction measureDuration = fr(1, 4);
for (int iStaff = 0; iStaff < context.getScore().getStavesCount(); iStaff++) {
Staff staff = context.getScore().getStaff(atStaff(iStaff));
for (int iMeasure = 0; iMeasure < staff.getMeasures().size(); iMeasure++) {
Measure measure = staff.getMeasures().get(iMeasure);
Time newTime = context.getScore().getScoreHeader().getColumnHeader(iMeasure).getTime();
if (newTime != null) {
// time signature has changed
if (newTime instanceof NormalTime) {
measureDuration = ((NormalTime) newTime).getBeatsPerMeasure();
} else {
measureDuration = fr(1, 4); // default: 1/4
}
}
Voice voice0 = measure.getVoices().get(0);
if (voice0.isEmpty()) {
// TODO: "whole rests" or split. currently, also 3/4 rests are possible
context =
context.withScore(
ScoreController.writeVoiceElement(
context.getScore(), mp(iStaff, iMeasure, 0, _0), new Rest(measureDuration)));
}
}
}
return context.getScore();
}