From bd79528f54cea5b20b1c22e7662c3e064be3f079 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Fri, 31 Jan 2014 11:00:35 +0100
Subject: Adapt to new plugin3 / Use browser window's location on screen for
 top-level window.

---
 .../newt/util/applet/JOGLNewtApplet3Run.java       | 64 ++++++++++++++--------
 .../jogamp/newt/util/applet/VersionApplet3.java    | 16 +++++-
 2 files changed, 56 insertions(+), 24 deletions(-)

(limited to 'src/newt/classes/com/jogamp')

diff --git a/src/newt/classes/com/jogamp/newt/util/applet/JOGLNewtApplet3Run.java b/src/newt/classes/com/jogamp/newt/util/applet/JOGLNewtApplet3Run.java
index 465ee4df5..b8b69f631 100644
--- a/src/newt/classes/com/jogamp/newt/util/applet/JOGLNewtApplet3Run.java
+++ b/src/newt/classes/com/jogamp/newt/util/applet/JOGLNewtApplet3Run.java
@@ -39,11 +39,12 @@ import javax.media.nativewindow.AbstractGraphicsScreen;
 import javax.media.nativewindow.NativeWindow;
 import javax.media.nativewindow.NativeWindowFactory;
 import javax.media.nativewindow.WindowClosingProtocol.WindowClosingMode;
+import javax.media.nativewindow.util.PointImmutable;
 import javax.media.opengl.FPSCounter;
 import javax.media.opengl.GLCapabilities;
 import javax.media.opengl.GLProfile;
 
-import com.jogamp.nativewindow.UpstreamSurfaceHookMutableSize;
+import com.jogamp.nativewindow.UpstreamSurfaceHookMutableSizePos;
 import com.jogamp.newt.NewtFactory;
 import com.jogamp.newt.Window;
 import com.jogamp.newt.opengl.GLWindow;
@@ -102,6 +103,9 @@ public class JOGLNewtApplet3Run implements Applet3 {
     int glXd=Integer.MAX_VALUE, glYd=Integer.MAX_VALUE, glWidth=Integer.MAX_VALUE, glHeight=Integer.MAX_VALUE;
     Applet3Context ctx;
     boolean glStandalone = false;
+    UpstreamSurfaceHookMutableSizePos upstreamSizePosHook;
+    PointImmutable upstreamLocOnScreen;
+    NativeWindow browserWin;
 
     final String getParameter(String name) {
         return ctx.getParameter(name);
@@ -132,38 +136,43 @@ public class JOGLNewtApplet3Run implements Applet3 {
             e.printStackTrace();
         }
         glStandalone = Integer.MAX_VALUE>glXd && Integer.MAX_VALUE>glYd && Integer.MAX_VALUE>glWidth && Integer.MAX_VALUE>glHeight;
+        final GLCapabilities caps = new GLCapabilities(GLProfile.get(glProfileName));
+        caps.setAlphaBits(glAlphaBits);
+        if(0<glNumMultisampleBuffer) {
+            caps.setSampleBuffers(true);
+            caps.setNumSamples(glNumMultisampleBuffer);
+        }
+        caps.setBackgroundOpaque(glOpaque);
+
+        final AbstractGraphicsDevice aDevice = NativeWindowFactory.createDevice(upstreamWin.getDisplayConnection(),
+                                                                                true /* own */); // open and own! (for upstreamLocOnScreen)
+        final AbstractGraphicsScreen aScreen = NativeWindowFactory.createScreen(aDevice, upstreamWin.getScreenIndex());
+        upstreamSizePosHook = new UpstreamSurfaceHookMutableSizePos(upstreamWin.getX(), upstreamWin.getY(),
+                                                                    upstreamWin.getWidth(), upstreamWin.getHeight());
+        browserWin = NativeWindowFactory.createWrappedWindow(aScreen, 0 /* surfaceHandle */, upstreamWin.getWindowHandle(),
+                                                            upstreamSizePosHook);
+        upstreamLocOnScreen = NativeWindowFactory.getLocationOnScreen(browserWin);
         if(DEBUG) {
-            System.err.println("JOGLNewtApplet1Run Configuration:");
+            System.err.println("JOGLNewtApplet3Run Configuration:");
             System.err.println("glStandalone: "+glStandalone);
-            if(glStandalone) {
-                System.err.println("pos-size: "+glXd+"/"+glYd+" "+glWidth+"x"+glHeight);
-            }
             System.err.println("glProfileName: "+glProfileName);
             System.err.println("glOpaque: "+glOpaque);
             System.err.println("glAlphaBits: "+glAlphaBits);
             System.err.println("glNumMultisampleBuffer: "+glNumMultisampleBuffer);
             System.err.println("glUndecorated: "+glUndecorated);
             System.err.println("glAlwaysOnTop: "+glAlwaysOnTop);
+            System.err.println("UpstreamWin: "+upstreamWin+", LOS "+upstreamLocOnScreen);
+            if(glStandalone) {
+                System.err.println("pos-size: "+glXd+"/"+glYd+" "+glWidth+"x"+glHeight);
+            }
         }
-        final GLCapabilities caps = new GLCapabilities(GLProfile.get(glProfileName));
-        caps.setAlphaBits(glAlphaBits);
-        if(0<glNumMultisampleBuffer) {
-            caps.setSampleBuffers(true);
-            caps.setNumSamples(glNumMultisampleBuffer);
-        }
-        caps.setBackgroundOpaque(glOpaque);
 
-        final AbstractGraphicsDevice aDevice = NativeWindowFactory.createDevice(upstreamWin.getDisplayConnection(), false /* own */); // don't open - dummy
-        final AbstractGraphicsScreen aScreen = NativeWindowFactory.createScreen(aDevice, upstreamWin.getScreenIndex());
-        final UpstreamSurfaceHookMutableSize upstreamSizeHook = new UpstreamSurfaceHookMutableSize(upstreamWin.getWidth(), upstreamWin.getHeight());
-        final NativeWindow parentWin = NativeWindowFactory.createWrappedWindow(aScreen,
-                                                                               0 /* surfaceHandle */, upstreamWin.getWindowHandle(),
-                                                                               upstreamSizeHook);
-        final Window w = NewtFactory.createWindow(parentWin, caps);
+        final Window w = NewtFactory.createWindow(glStandalone ? null : browserWin, caps);
         glWindow = GLWindow.create(w);
         glWindow.setUndecorated(glUndecorated);
         glWindow.setAlwaysOnTop(glAlwaysOnTop);
-        glWindow.setSize(parentWin.getWidth(), parentWin.getHeight());
+        glWindow.setSize(browserWin.getWidth(), browserWin.getHeight());
+        glWindow.setPosition(browserWin.getX(), browserWin.getY());
 
         return new NativeWindowDownstream() {
             @Override
@@ -175,8 +184,8 @@ public class JOGLNewtApplet3Run implements Applet3 {
 
             @Override
             public void setSize(int width, int height) {
+                upstreamSizePosHook.setSize(width, height);
                 if( null != glWindow ) {
-                    upstreamSizeHook.setSize(width, height);
                     glWindow.setSize(width, height);
                 }
             }
@@ -215,6 +224,14 @@ public class JOGLNewtApplet3Run implements Applet3 {
                     glWindow.display();
                 }
             }
+
+            @Override
+            public void notifyPositionChanged(NativeWindowUpstream nw) {
+                upstreamSizePosHook.setPos(nw.getX(), nw.getY());
+                if( null != glWindow ) {
+                    glWindow.setPosition(nw.getX(), nw.getY());
+                }
+            }
         };
     }
 
@@ -244,7 +261,6 @@ public class JOGLNewtApplet3Run implements Applet3 {
         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;
         if(DEBUG) {
             System.err.println("JOGLNewtApplet1Run Configuration:");
             System.err.println("glEventListenerClazzName: "+glEventListenerClazzName);
@@ -283,7 +299,7 @@ public class JOGLNewtApplet3Run implements Applet3 {
         }
         if( glStandalone ) {
             glWindow.setSize(glWidth, glHeight);
-            glWindow.setPosition(glXd, glYd);
+            glWindow.setPosition(upstreamLocOnScreen.getX()+glXd, upstreamLocOnScreen.getY()+glYd);
             glWindow.setVisible(true);
             glWindow.requestFocus();
         }
@@ -318,6 +334,8 @@ public class JOGLNewtApplet3Run implements Applet3 {
         base.destroy(); // destroy glWindow unrecoverable
         base=null;
         glWindow=null;
+        browserWin.destroy(); // make sure the open display connection gets closed!
+        browserWin = null;
         if(DEBUG) {
             System.err.println("JOGLNewtApplet1Run.destroy() END - "+currentThreadName());
         }
diff --git a/src/newt/classes/com/jogamp/newt/util/applet/VersionApplet3.java b/src/newt/classes/com/jogamp/newt/util/applet/VersionApplet3.java
index 90c8c3572..db0e8fc45 100644
--- a/src/newt/classes/com/jogamp/newt/util/applet/VersionApplet3.java
+++ b/src/newt/classes/com/jogamp/newt/util/applet/VersionApplet3.java
@@ -53,7 +53,14 @@ public class VersionApplet3 implements Applet3 {
             public void notifySurfaceUpdated(NativeWindowDownstream swappedWin) {
                 // NOP
             }
-
+            @Override
+            public int getX() {
+                return 0;
+            }
+            @Override
+            public int getY() {
+                return 0;
+            }
         });
         va.init(null);
         va.start();
@@ -120,6 +127,13 @@ public class VersionApplet3 implements Applet3 {
                     canvas.display();
                 }
             }
+
+            @Override
+            public void notifyPositionChanged(NativeWindowUpstream nw) {
+                if( null != canvas ) {
+                    canvas.setPosition(nw.getX(), nw.getY());
+                }
+            }
         };
     }
 
-- 
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