From 42129070c5262c7f6c881c41a70fcb4550c33efa Mon Sep 17 00:00:00 2001 From: Sven Gothel Date: Thu, 15 Sep 2011 07:19:30 +0200 Subject: Add JOGL/NEWT Applet Runner; Add JOGL Applet Tests; Rename applet test version --- .../jogamp/newt/awt/applet/JOGLNewtApplet1Run.java | 160 ++++++++++++++ .../jogamp/newt/awt/applet/JOGLNewtAppletBase.java | 242 +++++++++++++++++++++ 2 files changed, 402 insertions(+) create mode 100755 src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtApplet1Run.java create mode 100755 src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtAppletBase.java (limited to 'src/newt') diff --git a/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtApplet1Run.java b/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtApplet1Run.java new file mode 100755 index 000000000..64ac66504 --- /dev/null +++ b/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtApplet1Run.java @@ -0,0 +1,160 @@ +package com.jogamp.newt.awt.applet; + +import java.applet.*; +import java.awt.Container; +import java.awt.event.MouseListener; +import java.awt.event.MouseMotionListener; +import java.awt.event.KeyListener; + +import javax.media.opengl.*; +import com.jogamp.newt.awt.NewtCanvasAWT; +import com.jogamp.newt.opengl.GLWindow; +import java.awt.BorderLayout; + +/** + * Simple GLEventListener deployment as an applet using JOGL. This demo must be + * referenced from a web page via an <applet> tag. + * + *

+ * Example of an applet tag using GearsES2 within the applet area (normal case): + * 

+        <applet width=100 height=100>
+           <param name="java_arguments" value="-Dsun.java2d.noddraw=true">
+           <param name="gl_event_listener_class" value="com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2">
+           <param name="gl_profile" value="GL2">
+           <param name="gl_swap_interval" value="1">
+           <param name="gl_debug" value="false">
+           <param name="gl_trace" value="false">
+           <param name="jnlp_href" value="jogl-newt-applet-runner.jnlp">
+        </applet>Hello Gears !
+ *
+ *

+ * + *

+ * Example of an applet tag using GearsES2 in an undecorated, translucent and always-on-top window: + * 

+        <applet width=1 height=1>
+           <param name="java_arguments" value="-Dsun.java2d.noddraw=true">
+           <param name="gl_event_listener_class" value="com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2">
+           <param name="gl_profile" value="GL2">
+           <param name="gl_swap_interval" value="1">
+           <param name="gl_undecorated" value="true">
+           <param name="gl_alwaysontop" value="true">
+           <param name="gl_opaque" value="false">
+           <param name="gl_dx" value="10">
+           <param name="gl_dy" value="0">
+           <param name="gl_width" value="100">
+           <param name="gl_height" value="100">
+           <param name="gl_debug" value="false">
+           <param name="gl_trace" value="false">
+           <param name="jnlp_href" value="jogl-newt-applet-runner.jnlp">
+        </applet>Hello Gears !
+ *
+ *

+ */ +@SuppressWarnings("serial") +public class JOGLNewtApplet1Run extends Applet { + GLWindow glWindow; + NewtCanvasAWT newtCanvasAWT; + JOGLNewtAppletBase base; + /** if valid glStandalone:=true (own window) ! */ + int glXd=Integer.MAX_VALUE, glYd=Integer.MAX_VALUE, glWidth=Integer.MAX_VALUE, glHeight=Integer.MAX_VALUE; + boolean glStandalone = false; + + public void init() { + if(!(this instanceof Container)) { + throw new RuntimeException("This Applet is not a AWT Container"); + } + Container container = (Container) this; // have to think about that, we may use a Container + + String glEventListenerClazzName=null; + String glProfileName=null; + int glSwapInterval=0; + boolean glDebug=false; + boolean glTrace=false; + boolean glUndecorated=false; + boolean glAlwaysOnTop=false; + boolean glOpaque=true; + try { + glEventListenerClazzName = getParameter("gl_event_listener_class"); + glProfileName = getParameter("gl_profile"); + glSwapInterval = JOGLNewtAppletBase.str2Int(getParameter("gl_swap_interval"), glSwapInterval); + glDebug = JOGLNewtAppletBase.str2Bool(getParameter("gl_debug"), glDebug); + glTrace = JOGLNewtAppletBase.str2Bool(getParameter("gl_trace"), glTrace); + glUndecorated = JOGLNewtAppletBase.str2Bool(getParameter("gl_undecorated"), glUndecorated); + glAlwaysOnTop = JOGLNewtAppletBase.str2Bool(getParameter("gl_alwaysontop"), glAlwaysOnTop); + glOpaque = JOGLNewtAppletBase.str2Bool(getParameter("gl_opaque"), glOpaque); + glXd = JOGLNewtAppletBase.str2Int(getParameter("gl_dx"), glXd); + glYd = JOGLNewtAppletBase.str2Int(getParameter("gl_dy"), glYd); + glWidth = JOGLNewtAppletBase.str2Int(getParameter("gl_width"), glWidth); + glHeight = JOGLNewtAppletBase.str2Int(getParameter("gl_height"), glHeight); + } catch (Exception e) { + e.printStackTrace(); + } + if(null==glEventListenerClazzName) { + throw new RuntimeException("No applet parameter 'gl_event_listener_class'"); + } + glStandalone = Integer.MAX_VALUE>glXd && Integer.MAX_VALUE>glYd && Integer.MAX_VALUE>glWidth && Integer.MAX_VALUE>glHeight; + + base = new JOGLNewtAppletBase(glEventListenerClazzName, + glSwapInterval, + glDebug, + glTrace); + + try { + GLProfile.initSingleton(false); + GLCapabilities caps = new GLCapabilities(GLProfile.get(glProfileName)); + caps.setBackgroundOpaque(glOpaque); + glWindow = GLWindow.create(caps); + glWindow.setUndecorated(glUndecorated); + glWindow.setAlwaysOnTop(glAlwaysOnTop); + if(glStandalone) { + newtCanvasAWT = null; + } else { + newtCanvasAWT = new NewtCanvasAWT(glWindow); + container.setLayout(new BorderLayout()); + container.add(newtCanvasAWT, BorderLayout.CENTER); + } + base.init(glWindow); + if(base.isValid()) { + GLEventListener glEventListener = base.getGLEventListener(); + + if(glEventListener instanceof MouseListener) { + addMouseListener((MouseListener)glEventListener); + } + if(glEventListener instanceof MouseMotionListener) { + addMouseMotionListener((MouseMotionListener)glEventListener); + } + if(glEventListener instanceof KeyListener) { + addKeyListener((KeyListener)glEventListener); + } + } + } catch (Throwable t) { + throw new RuntimeException(t); + } + } + + public void start() { + if(glStandalone) { + glWindow.setSize(glWidth, glHeight); + final java.awt.Point p0 = this.getLocationOnScreen(); + glWindow.setPosition(p0.x+glXd, p0.y+glYd); + } + base.start(); + } + + public void stop() { + base.stop(); + } + + public void destroy() { + glWindow.setVisible(false); // hide 1st + if(!glStandalone) { + glWindow.reparentWindow(null); // get out of newtCanvasAWT + this.remove(newtCanvasAWT); // remove newtCanvasAWT + } + base.destroy(); // destroy glWindow unrecoverable + base=null; + } +} + diff --git a/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtAppletBase.java b/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtAppletBase.java new file mode 100755 index 000000000..97142b32b --- /dev/null +++ b/src/newt/classes/com/jogamp/newt/awt/applet/JOGLNewtAppletBase.java @@ -0,0 +1,242 @@ +package com.jogamp.newt.awt.applet; + +import java.lang.reflect.*; + +import javax.media.nativewindow.NativeWindow; +import javax.media.opengl.*; +import com.jogamp.opengl.util.*; + +import com.jogamp.newt.event.*; +import com.jogamp.newt.opengl.GLWindow; + +/** Shows how to deploy an applet using JOGL. This demo must be + referenced from a web page via an <applet> tag. */ + +public class JOGLNewtAppletBase extends WindowAdapter implements KeyListener, MouseListener, GLEventListener { + String glEventListenerClazzName; + int glSwapInterval; + boolean glDebug; + boolean glTrace; + + GLEventListener glEventListener = null; + GLWindow glWindow = null; + Animator glAnimator=null; + boolean isValid = false; + NativeWindow awtParent; + + public JOGLNewtAppletBase(String glEventListenerClazzName, + int glSwapInterval, + boolean glDebug, + boolean glTrace) { + + this.glEventListenerClazzName=glEventListenerClazzName; + this.glSwapInterval=glSwapInterval; + this.glDebug = glDebug; + this.glTrace = glTrace; + } + + public GLEventListener getGLEventListener() { return glEventListener; } + public GLWindow getGLWindow() { return glWindow; } + public Animator getGLAnimator() { return glAnimator; } + public boolean isValid() { return isValid; } + + public static boolean str2Bool(String str, boolean def) { + if(null==str) return def; + try { + return Boolean.valueOf(str).booleanValue(); + } catch (Exception ex) { ex.printStackTrace(); } + return def; + } + + public static int str2Int(String str, int def) { + if(null==str) return def; + try { + return Integer.parseInt(str); + } catch (Exception ex) { ex.printStackTrace(); } + return def; + } + + public static GLEventListener createInstance(String clazzName) { + Object instance = null; + + try { + Class clazz = Class.forName(clazzName); + instance = clazz.newInstance(); + } catch (Throwable t) { + t.printStackTrace(); + throw new RuntimeException("Error while instantiating demo: "+clazzName); + } + if( null == instance ) { + throw new RuntimeException("Null GLEventListener: "+clazzName); + } + if( !(instance instanceof GLEventListener) ) { + throw new RuntimeException("Not a GLEventListener: "+clazzName); + } + return (GLEventListener) instance; + } + + public static boolean setField(Object instance, String fieldName, Object value) { + try { + Field f = instance.getClass().getField(fieldName); + if(f.getType().isInstance(value)) { + f.set(instance, value); + return true; + } else { + System.out.println(instance.getClass()+" '"+fieldName+"' field not assignable with "+value.getClass()+", it's a: "+f.getType()); + } + } catch (NoSuchFieldException nsfe) { + System.out.println(instance.getClass()+" has no '"+fieldName+"' field"); + } catch (Throwable t) { + t.printStackTrace(); + } + return false; + } + + public void init(GLWindow glWindow) { + init(Thread.currentThread().getThreadGroup(), glWindow); + } + + public void init(ThreadGroup tg, GLWindow glWindow) { + this.glWindow = glWindow; + + glEventListener = createInstance(glEventListenerClazzName); + + try { + if(!setField(glEventListener, "window", glWindow)) { + setField(glEventListener, "glWindow", glWindow); + } + + glWindow.addGLEventListener(this); + glWindow.addGLEventListener(glEventListener); + + if(glEventListener instanceof WindowListener) { + glWindow.addWindowListener((WindowListener)glEventListener); + } + glWindow.addWindowListener(this); + + if(glEventListener instanceof MouseListener) { + glWindow.addMouseListener((MouseListener)glEventListener); + } + glWindow.addMouseListener(this); + + if(glEventListener instanceof KeyListener) { + glWindow.addKeyListener((KeyListener)glEventListener); + } + glWindow.addKeyListener(this); + + glWindow.setUpdateFPSFrames(FPSCounter.DEFAULT_FRAMES_PER_INTERVAL, System.err); + + // glAnimator = new FPSAnimator(canvas, 60); + glAnimator = new Animator(tg, glWindow); + } catch (Throwable t) { + throw new RuntimeException(t); + } + isValid = true; + } + + public void start() { + if(isValid) { + glWindow.setVisible(true); + glAnimator.start(); + awtParent = glWindow.getParent(); + } + } + + public void stop() { + if(null!=glAnimator) { + glAnimator.stop(); + glWindow.setVisible(false); + } + } + + public void destroy() { + isValid = false; + if(null!=glAnimator) { + glAnimator.stop(); + glAnimator.remove(glWindow); + glAnimator=null; + } + if(null!=glWindow) { + glWindow.destroy(); + glWindow=null; + } + } + + // *********************************************************************************** + // *********************************************************************************** + // *********************************************************************************** + + public void init(GLAutoDrawable drawable) { + GL _gl = drawable.getGL(); + + if(glDebug) { + try { + _gl = _gl.getContext().setGL( GLPipelineFactory.create("javax.media.opengl.Debug", null, _gl, null) ); + } catch (Exception e) {e.printStackTrace();} + } + + if(glTrace) { + try { + // Trace .. + _gl = _gl.getContext().setGL( GLPipelineFactory.create("javax.media.opengl.Trace", null, _gl, new Object[] { System.err } ) ); + } catch (Exception e) {e.printStackTrace();} + } + + if(glSwapInterval>=0) { + _gl.setSwapInterval(glSwapInterval); + } + } + public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) { + } + public void display(GLAutoDrawable drawable) { + } + public void dispose(GLAutoDrawable drawable) { + } + + // *********************************************************************************** + // *********************************************************************************** + // *********************************************************************************** + + public void keyPressed(KeyEvent e) { + } + public void keyReleased(KeyEvent e) { + } + public void keyTyped(KeyEvent e) { + if(e.getKeyChar()=='d') { + glWindow.setUndecorated(!glWindow.isUndecorated()); + } if(e.getKeyChar()=='f') { + glWindow.setFullscreen(!glWindow.isFullscreen()); + } else if(e.getKeyChar()=='a') { + glWindow.setAlwaysOnTop(!glWindow.isAlwaysOnTop()); + } else if(e.getKeyChar()=='r' && null!=awtParent) { + if(null == glWindow.getParent()) { + glWindow.reparentWindow(awtParent); + } else { + glWindow.reparentWindow(null); + } + } + } + + // *********************************************************************************** + // *********************************************************************************** + // *********************************************************************************** + + public void mouseClicked(MouseEvent e) { + } + public void mouseEntered(MouseEvent e) { + } + public void mouseExited(MouseEvent e) { + } + public void mousePressed(MouseEvent e) { + } + public void mouseReleased(MouseEvent e) { + } + public void mouseMoved(MouseEvent e) { + } + public void mouseDragged(MouseEvent e) { + } + public void mouseWheelMoved(MouseEvent e) { + } + +} + -- cgit v1.2.3