~ubuntu-branches/ubuntu/oneiric/tuxguitar/oneiric

/*

 * 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.track;

 

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.track.UndoableAddTrack;

import org.herac.tuxguitar.song.models.TGTrack;

 

/**

 * @author julian

 *

 * TODO To change the template for this generated type comment go to

 * Window - Preferences - Java - Code Style - Code Templates

 */

public class AddTrackAction extends Action{

        public static final String NAME = "action.track.add";

        

        public AddTrackAction() {

                super(NAME, AUTO_LOCK | AUTO_UNLOCK | AUTO_UPDATE | DISABLE_ON_PLAYING | KEY_BINDING_AVAILABLE);

        }

        

        protected int execute(TypedEvent e){

                //comienza el undoable

                UndoableAddTrack undoable = UndoableAddTrack.startUndo();

                TuxGuitar.instance().getFileHistory().setUnsavedFile();

                

                Caret caret = getEditor().getTablature().getCaret();

                

                TGTrack track = getSongManager().createTrack();

                updateTablature();

                caret.update(track.getNumber(),caret.getPosition(),1);

                TuxGuitar.instance().getMixer().update();

                

                //termia el undoable

                addUndoableEdit(undoable.endUndo(track));

                

                return 0;

        }

}