/* Create the "Left-hand color" and "Right-hand color" preferences */
private void createColorPrefs(PreferenceScreen root) {
shade1Color = new ColorPreference(this);
shade1Color.setColor(options.shade1Color);
shade1Color.setTitle(R.string.right_hand_color);
root.addPreference(shade1Color);
shade2Color = new ColorPreference(this);
shade2Color.setColor(options.shade2Color);
shade2Color.setTitle(R.string.left_hand_color);
root.addPreference(shade2Color);
}
/** Update the MidiOptions based on the preferences selected. */
private void updateOptions() {
for (int i = 0; i < options.tracks.length; i++) {
options.tracks[i] = selectTracks[i].isChecked();
}
for (int i = 0; i < options.mute.length; i++) {
options.mute[i] = muteTracks[i].isChecked();
}
for (int i = 0; i < options.tracks.length; i++) {
ListPreference entry = selectInstruments[i];
options.instruments[i] = entry.findIndexOfValue(entry.getValue());
}
options.scrollVert = scrollVertically.isChecked();
options.showPiano = showPiano.isChecked();
options.showLyrics = showLyrics.isChecked();
if (twoStaffs != null) options.twoStaffs = twoStaffs.isChecked();
else options.twoStaffs = false;
options.showNoteLetters = Integer.parseInt(showNoteLetters.getValue());
options.transpose = Integer.parseInt(transpose.getValue());
options.key = Integer.parseInt(key.getValue());
if (time.getValue().equals("Default")) {
options.time = null;
} else if (time.getValue().equals("3/4")) {
options.time =
new TimeSignature(3, 4, options.defaultTime.getQuarter(), options.defaultTime.getTempo());
} else if (time.getValue().equals("4/4")) {
options.time =
new TimeSignature(4, 4, options.defaultTime.getQuarter(), options.defaultTime.getTempo());
}
options.combineInterval = Integer.parseInt(combineInterval.getValue());
options.shade1Color = shade1Color.getColor();
options.shade2Color = shade2Color.getColor();
options.showMeasures = showMeasures.isChecked();
options.playMeasuresInLoop = playMeasuresInLoop.isChecked();
options.playMeasuresInLoopStart = Integer.parseInt(loopStart.getValue()) - 1;
options.playMeasuresInLoopEnd = Integer.parseInt(loopEnd.getValue()) - 1;
}