JOGL v2.6.0-rc-20250706
JOGL, High-Performance Graphics Binding for Java™ (public API).
TestParenting01bAWT.java
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1/**
2 * Copyright 2010 JogAmp Community. All rights reserved.
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28
29package com.jogamp.opengl.test.junit.newt.parenting;
30
31import org.junit.Assert;
32import org.junit.BeforeClass;
33import org.junit.Test;
34import org.junit.FixMethodOrder;
35import org.junit.runners.MethodSorters;
36
37import java.awt.Button;
38import java.awt.BorderLayout;
39import java.awt.Frame;
40
41import com.jogamp.opengl.*;
42import javax.swing.SwingUtilities;
43
44import com.jogamp.opengl.util.Animator;
45import com.jogamp.opengl.util.FPSAnimator;
46import com.jogamp.newt.*;
47import com.jogamp.newt.opengl.*;
48import com.jogamp.newt.awt.NewtCanvasAWT;
49
50import java.io.IOException;
51import java.lang.reflect.InvocationTargetException;
52
53import com.jogamp.opengl.test.junit.util.*;
54import com.jogamp.opengl.test.junit.jogl.demos.es2.RedSquareES2;
55
56@FixMethodOrder(MethodSorters.NAME_ASCENDING)
57public class TestParenting01bAWT extends UITestCase {
58 static int width, height;
59 static long durationPerTest = 800;
60 static long waitReparent = 0;
61 static GLCapabilities glCaps;
62
63 @BeforeClass
64 public static void initClass() {
65 width = 640;
66 height = 480;
67 glCaps = new GLCapabilities(null);
68 }
69
70 @Test
71 public void test01AWTWinHopFrame2FrameFPS25Animator() throws InterruptedException, InvocationTargetException {
72 testAWTWinHopFrame2FrameImpl(25);
73 }
74
75 @Test
76 public void test02AWTWinHopFrame2FrameStdAnimator() throws InterruptedException, InvocationTargetException {
77 testAWTWinHopFrame2FrameImpl(0);
78 }
79
80 public void testAWTWinHopFrame2FrameImpl(final int fps) throws InterruptedException, InvocationTargetException {
81 final GLWindow glWindow1 = GLWindow.create(glCaps);
82 glWindow1.setUndecorated(true);
83 final GLEventListener demo1 = new RedSquareES2();
84 setDemoFields(demo1, glWindow1, false);
85 glWindow1.addGLEventListener(demo1);
86
87 final NewtCanvasAWT newtCanvasAWT = new NewtCanvasAWT(glWindow1);
88
89 final Frame frame1 = new Frame("AWT Parent Frame");
90 frame1.setLayout(new BorderLayout());
91 frame1.add(new Button("North"), BorderLayout.NORTH);
92 frame1.add(new Button("South"), BorderLayout.SOUTH);
93 frame1.add(new Button("East"), BorderLayout.EAST);
94 frame1.add(new Button("West"), BorderLayout.WEST);
95 SwingUtilities.invokeAndWait(new Runnable() {
96 public void run() {
97 frame1.setSize(width, height);
98 frame1.setLocation(0, 0);
99 frame1.setVisible(true);
100 }
101 });
102
103 final Frame frame2 = new Frame("AWT Parent Frame");
104 frame2.setLayout(new BorderLayout());
105 frame2.add(new Button("North"), BorderLayout.NORTH);
106 frame2.add(new Button("South"), BorderLayout.SOUTH);
107 frame2.add(new Button("East"), BorderLayout.EAST);
108 frame2.add(new Button("West"), BorderLayout.WEST);
109 SwingUtilities.invokeAndWait(new Runnable() {
110 public void run() {
111 frame2.setSize(width, height);
112 frame2.setLocation(640, 480);
113 frame2.setVisible(true);
114 }
115 });
116
117 SwingUtilities.invokeAndWait(new Runnable() {
118 public void run() {
119 frame1.add(newtCanvasAWT, BorderLayout.CENTER);
120 frame1.validate();
121 }
122 });
123 Assert.assertEquals(newtCanvasAWT.getNativeWindow(),glWindow1.getParent());
124
125 GLAnimatorControl animator1;
126 if(fps>0) {
127 animator1 = new FPSAnimator(glWindow1, fps);
128 } else {
129 animator1 = new Animator(glWindow1);
130 }
131 animator1.start();
132
133 int state;
134 for(state=0; state<3; state++) {
135 Thread.sleep(durationPerTest);
136 switch(state) {
137 case 0:
138 SwingUtilities.invokeAndWait(new Runnable() {
139 public void run() {
140 frame1.remove(newtCanvasAWT);
141 frame2.add(newtCanvasAWT, BorderLayout.CENTER);
142 frame1.validate();
143 frame2.validate();
144 }
145 });
146 break;
147 case 1:
148 SwingUtilities.invokeAndWait(new Runnable() {
149 public void run() {
150 frame2.remove(newtCanvasAWT);
151 frame1.add(newtCanvasAWT, BorderLayout.CENTER);
152 frame2.validate();
153 frame1.validate();
154 }
155 });
156 break;
157 }
158 }
159
160 Assert.assertEquals(true, animator1.isAnimating());
161 Assert.assertEquals(false, animator1.isPaused());
162 Assert.assertNotNull(animator1.getThread());
163 animator1.stop();
164 Assert.assertEquals(false, animator1.isAnimating());
165 Assert.assertEquals(false, animator1.isPaused());
166 Assert.assertEquals(null, animator1.getThread());
167
168 SwingUtilities.invokeAndWait(new Runnable() {
169 public void run() {
170 frame1.dispose();
171 frame2.dispose();
172 } } );
173 glWindow1.destroy();
174 }
175
176 public static void setDemoFields(final GLEventListener demo, final GLWindow glWindow, final boolean debug) {
177 Assert.assertNotNull(demo);
178 Assert.assertNotNull(glWindow);
179 final Window window = glWindow.getDelegatedWindow();
180 if(debug) {
181 MiscUtils.setFieldIfExists(demo, "glDebug", true);
182 MiscUtils.setFieldIfExists(demo, "glTrace", true);
183 }
184 if(!MiscUtils.setFieldIfExists(demo, "window", window)) {
185 MiscUtils.setFieldIfExists(demo, "glWindow", glWindow);
186 }
187 }
188
189 static int atoi(final String a) {
190 int i=0;
191 try {
192 i = Integer.parseInt(a);
193 } catch (final Exception ex) { ex.printStackTrace(); }
194 return i;
195 }
196
197 public static void main(final String args[]) throws IOException {
198 for(int i=0; i<args.length; i++) {
199 if(args[i].equals("-time")) {
200 durationPerTest = atoi(args[++i]);
201 } else if(args[i].equals("-wait")) {
202 waitReparent = atoi(args[++i]);
203 }
204 }
205 final String tstname = TestParenting01bAWT.class.getName();
206 org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(new String[] {
207 tstname,
208 "filtertrace=true",
209 "haltOnError=false",
210 "haltOnFailure=false",
211 "showoutput=true",
212 "outputtoformatters=true",
213 "logfailedtests=true",
214 "logtestlistenerevents=true",
215 "formatter=org.apache.tools.ant.taskdefs.optional.junit.PlainJUnitResultFormatter",
216 "formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,TEST-"+tstname+".xml" } );
217 }
218
219}
AWT Canvas containing a NEWT Window using native parenting.
NativeWindow getNativeWindow()
Returns the associated NativeWindow of this NativeWindowHolder, which is identical to getNativeSurfac...
An implementation of GLAutoDrawable and Window interface, using a delegated Window instance,...
Definition: GLWindow.java:121
final NativeWindow getParent()
Definition: GLWindow.java:282
final void setUndecorated(final boolean value)
Definition: GLWindow.java:337
final void destroy()
Destroys all resources associated with this GLAutoDrawable, inclusive the GLContext.
Definition: GLWindow.java:605
final Window getDelegatedWindow()
If the implementation uses delegation, return the delegated Window instance, otherwise return this in...
Definition: GLWindow.java:277
static GLWindow create(final GLCapabilitiesImmutable caps)
Creates a new GLWindow attaching a new Window referencing a new default Screen and default Display wi...
Definition: GLWindow.java:169
Specifies a set of OpenGL capabilities.
static void setDemoFields(final GLEventListener demo, final GLWindow glWindow, final boolean debug)
static boolean setFieldIfExists(final Object instance, final String fieldName, final Object value)
Definition: MiscUtils.java:193
An Animator subclass which attempts to achieve a target frames-per-second rate to avoid using all CPU...
Specifying NEWT's Window functionality:
Definition: Window.java:115
An animator control interface, which implementation may drive a com.jogamp.opengl....
boolean start()
Starts this animator, if not running.
boolean isPaused()
Indicates whether this animator is started and either manually paused or paused automatically due to ...
boolean isAnimating()
Indicates whether this animator is started and is not paused.
boolean stop()
Stops this animator.
void addGLEventListener(GLEventListener listener)
Adds the given listener to the end of this drawable queue.
Declares events which client code can use to manage OpenGL rendering into a GLAutoDrawable.