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/*
* Created on 17-dic-2005
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
*/
package org.herac.tuxguitar.gui.actions.duration;
import org.eclipse.swt.events.TypedEvent;
import org.herac.tuxguitar.gui.TuxGuitar;
import org.herac.tuxguitar.gui.actions.Action;
import org.herac.tuxguitar.gui.editors.tab.Caret;
import org.herac.tuxguitar.gui.undo.undoables.measure.UndoableMeasureGeneric;
import org.herac.tuxguitar.song.models.TGDuration;
/**
* @author julian
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class SetWholeDurationAction extends Action{
public static final String NAME = "action.note.duration.set-whole";
public static final int VALUE = TGDuration.WHOLE;
public SetWholeDurationAction() {
super(NAME, AUTO_LOCK | AUTO_UNLOCK | AUTO_UPDATE | DISABLE_ON_PLAYING | KEY_BINDING_AVAILABLE);
}
protected int execute(TypedEvent e){
if(getSelectedDuration().getValue() != VALUE){
//comienza el undoable
UndoableMeasureGeneric undoable = UndoableMeasureGeneric.startUndo();
getSelectedDuration().setValue(VALUE);
getSelectedDuration().setDotted(false);
getSelectedDuration().setDoubleDotted(false);
setDurations();
//termia el undoable
addUndoableEdit(undoable.endUndo());
}
return 0;
}
private void setDurations() {
Caret caret = getEditor().getTablature().getCaret();
caret.changeDuration(getSelectedDuration().clone(getSongManager().getFactory()));
TuxGuitar.instance().getFileHistory().setUnsavedFile();
fireUpdate(getEditor().getTablature().getCaret().getMeasure().getNumber());
}
public TGDuration getSelectedDuration(){
return getEditor().getTablature().getCaret().getDuration();
}
}
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