*
* This program 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; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
-package org.altusmetrum.altosuilib_7;
+package org.altusmetrum.altosuilib_11;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
class AltosUIFrameListener extends WindowAdapter {
+ @Override
public void windowClosing (WindowEvent e) {
- AltosUIPreferences.unregister_ui_listener((AltosUIFrame) e.getWindow());
+ AltosUIFrame frame = (AltosUIFrame) e.getWindow();
+ AltosUIPreferences.unregister_ui_listener(frame);
+ AltosUIFrame.frame_closed();
+ frame.setVisible(false);
+ frame.dispose();
}
}
return constraints(x, width, GridBagConstraints.NONE);
}
+ static int open_frames;
+
+ public static void frame_opened() {
+ ++open_frames;
+ }
+
+ public static void frame_closed() {
+ --open_frames;
+ if (open_frames == 0)
+ System.exit(0);
+ }
+
void init() {
AltosUIPreferences.register_ui_listener(this);
AltosUIPreferences.register_position_listener(this);
position = AltosUIPreferences.position();
+ frame_opened();
addWindowListener(new AltosUIFrameListener());
/* Try to make menus live in the menu bar like regular Mac apps */