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* permitted provided that the following conditions are met:
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
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package com.jogamp.opengl.test.junit.jogl.newt;
import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
import com.jogamp.opengl.test.junit.util.*;
import java.lang.reflect.InvocationTargetException;
import com.jogamp.nativewindow.NativeWindowFactory;
import com.jogamp.nativewindow.util.RectangleImmutable;
import com.jogamp.opengl.GLAutoDrawable;
import com.jogamp.opengl.GLProfile;
import com.jogamp.opengl.GLCapabilities;
import com.jogamp.opengl.awt.GLCanvas;
import com.jogamp.opengl.util.Animator;
import com.jogamp.newt.Screen;
import com.jogamp.newt.opengl.GLWindow;
import com.jogamp.newt.awt.NewtCanvasAWT;
import java.awt.BorderLayout;
import java.awt.Canvas;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.AWTException;
import java.awt.Robot;
import java.awt.Point;
import java.awt.event.InputEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import com.jogamp.opengl.GLEventListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.BorderFactory;
import javax.swing.border.Border;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.AfterClass;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class TestSwingAWTRobotUsageBeforeJOGLInitBug411 extends UITestCase {
static long durationPerTest = 150; // ms
static Robot robot;
static Border border;
static JFrame frame;
static JButton button;
static JPanel panel;
static JPanel colorPanel;
static boolean windowClosing;
boolean modLightBrighter = true;
Color modLight(final Color c) {
Color c2;
if(modLightBrighter) {
c2 = c.brighter();
} else {
c2 = c.darker();
}
if(c2.equals(c)) {
modLightBrighter = !modLightBrighter;
}
return c2;
}
class SwingGLAction implements GLEventListener {
public void init(final GLAutoDrawable glad) {
}
public void dispose(final GLAutoDrawable glad) {
}
public void display(final GLAutoDrawable glad) {
colorPanel.setBackground(modLight(colorPanel.getBackground()));
colorPanel.repaint();
}
public void reshape(final GLAutoDrawable glad, final int x, final int y, final int width, final int height) {
}
}
@BeforeClass
public static void setup() throws InterruptedException, InvocationTargetException, AWTException {
System.err.println("TestSwingAWTRobotUsageBeforeJOGLInitBug411.setup(): Start Pre-JOGL-Swing");
// simulate AWT usage before JOGL's initialization of X11 threading
windowClosing=false;
border = BorderFactory.createLineBorder (Color.yellow, 2);
panel = new JPanel();
panel.setLayout(new BorderLayout());
button = new JButton("Click me");
button.addMouseListener(new MouseAdapter() {
public void mouseClicked(final MouseEvent e) {
System.err.println("Test: "+e);
}
});
panel.add(button, BorderLayout.NORTH);
colorPanel = new JPanel();
final Dimension size = new Dimension(400,100);
colorPanel.setPreferredSize(size);
colorPanel.setBorder(border);
panel.add(colorPanel, BorderLayout.SOUTH);
frame = new JFrame("PRE JOGL");
frame.addWindowListener( new WindowAdapter() {
public void windowClosing(final WindowEvent ev) {
windowClosing=true;
}
});
frame.setContentPane(panel);
// AWT/Swing: From here on (post setVisible(true)
// you need to use AWT/Swing's invokeAndWait()
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame.setSize(512, 512);
frame.setLocation(0, 0);
frame.pack();
frame.setVisible(true);
colorPanel.setBackground(Color.white);
colorPanel.repaint();
}});
robot = new Robot();
robot.setAutoWaitForIdle(true);
// NativeWindow/JOGL is not initialized yet ..
for (int wait=0; wait<AWTRobotUtil.POLL_DIVIDER && !frame.isVisible(); wait++) {
Thread.sleep(AWTRobotUtil.TIME_SLICE);
}
Assert.assertEquals(true, frame.isVisible());
System.err.println("TestSwingAWTRobotUsageBeforeJOGLInitBug411.setup(): Before NativeWindow init");
NativeWindowFactory.initSingleton();
AWTRobotUtil.clearAWTFocus(robot);
AWTRobotUtil.toFrontAndRequestFocus(robot, frame);
AWTRobotUtil.requestFocus(robot, button);
System.err.println("TestSwingAWTRobotUsageBeforeJOGLInitBug411.setup(): Before JOGL init");
// just to trigger JOGL initialization at a well defined point ..
GLProfile.initSingleton();
System.err.println("TestSwingAWTRobotUsageBeforeJOGLInitBug411.setup(): End Pre-JOGL-Swing");
}
@AfterClass
public static void release() throws InterruptedException, InvocationTargetException {
System.err.println("TestSwingAWTRobotUsageBeforeJOGLInitBug411.release(): Start");
robot = null;
Assert.assertNotNull(frame);
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame.dispose();
}
});
frame=null;
System.err.println("TestSwingAWTRobotUsageBeforeJOGLInitBug411.release(): End");
}
protected void runTestGL(final Canvas canvas, final GLAutoDrawable drawable)
throws AWTException, InterruptedException, InvocationTargetException {
final Dimension size = new Dimension(400,400);
canvas.setPreferredSize(size);
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
panel.add(canvas, BorderLayout.CENTER);
frame.pack();
}
});
AWTRobotUtil.toFrontAndRequestFocus(robot, frame);
Assert.assertEquals(true, AWTRobotUtil.waitForRealized(drawable, true));
drawable.addGLEventListener(new GearsES2());
for(int i=0; i<100; i++) {
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
colorPanel.setBackground(modLight(colorPanel.getBackground()));
colorPanel.repaint();
}
});
drawable.display(); // one in process display
Thread.sleep(10);
}
colorPanel.setBackground(Color.blue);
drawable.addGLEventListener(new SwingGLAction());
final Point p0 = canvas.getLocationOnScreen();
p0.translate(10,10);
robot.mouseMove( (int) ( p0.getX() + .5 ) ,
(int) ( p0.getY() + .5 ) );
robot.mousePress(InputEvent.BUTTON1_MASK);
for(int i=0; !windowClosing && i<durationPerTest/10; i++) {
p0.translate(1,1);
robot.mouseMove( (int) ( p0.getX() + .5 ) ,
(int) ( p0.getY() + .5 ) );
Thread.sleep(10);
}
robot.mouseRelease(InputEvent.BUTTON1_MASK);
for(int i=0; !windowClosing && i<durationPerTest/100; i++) {
Thread.sleep(100);
}
Assert.assertNotNull(canvas);
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
panel.remove(canvas);
frame.pack();
}
});
}
@Test
public void test01NewtCanvasAWT() throws AWTException, InterruptedException, InvocationTargetException {
System.err.println("TestSwingAWTRobotUsageBeforeJOGLInitBug411.test01NewtCanvasAWT(): Start");
final GLProfile glp = GLProfile.getGL2ES2();
final GLCapabilities caps = new GLCapabilities(glp);
final GLWindow win0 = GLWindow.create(caps);
win0.setSize(100,100);
win0.setVisible(true);
Assert.assertEquals(true, AWTRobotUtil.waitForRealized(win0, true));
final Screen screen = win0.getScreen();
final RectangleImmutable screenBoundsInWinU = screen.getViewportInWindowUnits();
win0.setPosition(screenBoundsInWinU.getX()-150, 0);
win0.addGLEventListener(new GearsES2());
final Animator anim = new Animator(win0);
anim.start();
final GLWindow win1 = GLWindow.create(caps);
final NewtCanvasAWT newtCanvasAWT = new NewtCanvasAWT(win1);
anim.add(win1);
runTestGL(newtCanvasAWT, win1);
win0.destroy();
Assert.assertEquals(true, AWTRobotUtil.waitForRealized(win0, false));
Assert.assertEquals(false, win0.isNativeValid());
Assert.assertEquals(true, anim.isAnimating()); // due to newtCanvasAWT/win1
newtCanvasAWT.destroy(); // destroys both newtCanvasAWT/win1
Assert.assertEquals(false, win1.isNativeValid());
Assert.assertEquals(false, win0.isNativeValid());
Assert.assertEquals(true, anim.isAnimating());
Assert.assertEquals(true, anim.stop());
Assert.assertEquals(false, anim.isAnimating());
System.err.println("TestSwingAWTRobotUsageBeforeJOGLInitBug411.test01NewtCanvasAWT(): End");
}
@Test
public void test02GLCanvas() throws AWTException, InterruptedException, InvocationTargetException {
System.err.println("TestSwingAWTRobotUsageBeforeJOGLInitBug411.test02GLCanvas(): Start");
final GLProfile glp = GLProfile.getGL2ES2();
final GLCapabilities caps = new GLCapabilities(glp);
final Animator anim = new Animator();
anim.start();
/**
* Using GLCanvas _and_ NEWT side by side currently causes a deadlock
* in AWT with AMD drivers !
*
GLWindow win0 = GLWindow.create(caps);
win0.setSize(100,100);
win0.setVisible(true);
Screen screen = win0.getScreen();
win0.setPosition(screen.getWidth()-150, 0);
win0.addGLEventListener(new Gears());
anim.add(win0);
*/
final GLCanvas glCanvas = new GLCanvas(caps);
anim.add(glCanvas);
runTestGL(glCanvas, glCanvas);
anim.remove(glCanvas);
Assert.assertEquals(false, anim.isAnimating());
/**
win0.destroy();
Assert.assertEquals(true, anim.isAnimating());
*/
Assert.assertEquals(true, anim.stop());
System.err.println("TestSwingAWTRobotUsageBeforeJOGLInitBug411.test02GLCanvas(): End");
}
static int atoi(final String a) {
int i=0;
try {
i = Integer.parseInt(a);
} catch (final Exception ex) { ex.printStackTrace(); }
return i;
}
public static void main(final String args[]) {
for(int i=0; i<args.length; i++) {
if(args[i].equals("-time")) {
durationPerTest = atoi(args[++i]);
}
}
System.out.println("durationPerTest: "+durationPerTest);
org.junit.runner.JUnitCore.main(TestSwingAWTRobotUsageBeforeJOGLInitBug411.class.getName());
}
}