JOGL v2.6.0-rc-20250706
JOGL, High-Performance Graphics Binding for Java™ (public API).
QuitAdapter.java
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1/**
2 * Copyright 2010 JogAmp Community. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without modification, are
5 * permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright notice, this list of
8 * conditions and the following disclaimer.
9 *
10 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
11 * of conditions and the following disclaimer in the documentation and/or other materials
12 * provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
15 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
16 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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21 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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27 */
28
29package com.jogamp.opengl.demos.util;
30
31import com.jogamp.newt.event.*;
32
33public class QuitAdapter extends WindowAdapter implements WindowListener, KeyListener {
34 boolean shouldQuit = false;
35 boolean enabled = true;
36
37 public void enable(final boolean v) { enabled = v; }
38
39 public void clear() { shouldQuit = false; }
40
41 public boolean shouldQuit() { return shouldQuit; }
42 public void doQuit() { shouldQuit=true; }
43
44 public void windowDestroyNotify(final WindowEvent e) {
45 if( enabled ) {
46 System.err.println("QUIT Window "+Thread.currentThread());
47 shouldQuit = true;
48 }
49 }
50
51 public void keyReleased(final KeyEvent e) {
52 if( !e.isPrintableKey() || e.isAutoRepeat() ) {
53 return;
54 }
55 if( enabled ) {
56 if(e.getKeyChar()=='q') {
57 System.err.println("QUIT Key "+Thread.currentThread());
58 shouldQuit = true;
59 }
60 }
61 }
62 public void keyPressed(final KeyEvent e) {}
63}
64
final boolean isAutoRepeat()
getModifiers() contains AUTOREPEAT_MASK.
final char getKeyChar()
Returns the UTF-16 character reflecting the key symbol incl.
Definition: KeyEvent.java:161
static boolean isPrintableKey(final short uniChar, final boolean isKeyChar)
Returns true if given uniChar represents a printable character, i.e.
Definition: KeyEvent.java:316
NEWT Window events are provided for notification purposes ONLY.
void keyReleased(final KeyEvent e)
A key has been released, excluding auto-repeat modifier keys.
void keyPressed(final KeyEvent e)
A key has been pressed, excluding auto-repeat modifier keys.
void windowDestroyNotify(final WindowEvent e)
Window destruction has been requested.
Listener for KeyEvents.