2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
21 package jalview.jbgui;
23 import javax.swing.JFrame;
24 import javax.swing.JOptionPane;
26 import com.formdev.flatlaf.extras.FlatDesktop;
28 import jalview.util.MessageManager;
29 import jalview.util.Platform;
31 public class APQHandlers
33 public static boolean setAPQHandlers(GDesktop desktop)
39 FlatDesktop.setAboutHandler(() -> {
40 desktop.aboutMenuItem_actionPerformed(null);
42 FlatDesktop.setPreferencesHandler(() -> {
43 desktop.preferences_actionPerformed(null);
45 FlatDesktop.setQuitHandler(response -> {
46 boolean confirmQuit = jalview.bin.Cache
47 .getDefault(jalview.gui.Desktop.CONFIRM_KEYBOARD_QUIT, true);
48 boolean canQuit = !confirmQuit;
52 // ensure Jalview window is brought to front for Quit confirmation
56 // this method of raising the Jalview window is broken in java
57 // jalviewDesktop.setVisible(true);
58 // jalviewDesktop.toFront();
60 // a better hack which works instead
61 JFrame dialogParent = new JFrame();
62 dialogParent.setAlwaysOnTop(true);
64 n = JOptionPane.showConfirmDialog(dialogParent,
65 MessageManager.getString("label.quit_jalview"),
66 MessageManager.getString("action.quit"),
67 JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE,
70 dialogParent.setAlwaysOnTop(false);
71 dialogParent.dispose();
75 n = JOptionPane.OK_OPTION;
77 canQuit = (n == JOptionPane.OK_OPTION);
80 response.performQuit();
84 response.cancelQuit();
87 // if we got to here, no exceptions occurred when we set the handlers.