protected int execute(ActionData actionData) {
TGMeasure measure = getEditor().getTablature().getCaret().getMeasure();
if (measure != null) {
MidiPlayerMode pm = TuxGuitar.instance().getPlayer().getMode();
if (pm.isLoop()) {
pm.setLoopEHeader(pm.getLoopEHeader() != measure.getNumber() ? measure.getNumber() : -1);
}
}
return 0;
}
public void update() {
TGMeasure measure =
TuxGuitar.instance().getTablatureEditor().getTablature().getCaret().getMeasure();
MidiPlayerMode pm = TuxGuitar.instance().getPlayer().getMode();
this.metronome.setSelection(TuxGuitar.instance().getPlayer().isMetronomeEnabled());
this.loopSHeader.setEnabled(pm.isLoop());
this.loopSHeader.setSelection(measure != null && measure.getNumber() == pm.getLoopSHeader());
this.loopEHeader.setEnabled(pm.isLoop());
this.loopEHeader.setSelection(measure != null && measure.getNumber() == pm.getLoopEHeader());
this.loadIcons(false);
}