/**
* barsuift-simlife is a life simulator program
*
* Copyright (C) 2010 Cyrille GACHOT
*
* This file is part of barsuift-simlife.
*
* barsuift-simlife is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
* version.
*
* barsuift-simlife is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with barsuift-simlife. If not, see
* <http://www.gnu.org/licenses/>.
*/
package barsuift.simLife.j2d.action.menu;
import java.awt.event.ActionEvent;
import java.io.File;
import javax.swing.AbstractAction;
import javax.swing.JFileChooser;
import barsuift.simLife.Application;
import barsuift.simLife.j2d.menu.Accelerators;
import barsuift.simLife.j2d.menu.Mnemonics;
import barsuift.simLife.process.MainSynchronizer;
import barsuift.simLife.universe.OpenException;
import barsuift.simLife.universe.UniverseContext;
public class OpenAction extends AbstractAction {
private static final long serialVersionUID = -7706268023944038274L;
private final Application application;
public OpenAction(Application application) {
super();
this.application = application;
putValue(NAME, "Open");
putValue(SHORT_DESCRIPTION, "Open another universe");
putValue(MNEMONIC_KEY, Mnemonics.FILE_OPEN);
putValue(ACCELERATOR_KEY, Accelerators.OPEN);
}
@Override
public void actionPerformed(ActionEvent e) {
stopApp();
open();
}
private void stopApp() {
UniverseContext universeContext = application.getUniverseContext();
if (universeContext != null) {
MainSynchronizer synchronizer = universeContext.getSynchronizer();
if (synchronizer.isRunning()) {
synchronizer.stop();
}
}
}
private void open() {
final JFileChooser fc = new JFileChooser();
int returnVal = fc.showOpenDialog(null);
if (returnVal == JFileChooser.APPROVE_OPTION) {
File file = fc.getSelectedFile();
try {
application.openUniverse(file);
} catch (OpenException oe) {
System.out.println("Unable to open the given file : " + file.getAbsolutePath() + " because "
+ oe.getMessage());
}
}
}
}