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authorSven Gothel <sgothel@jausoft.com>2015-07-29 04:31:45 +0200
committerSven Gothel <sgothel@jausoft.com>2015-07-29 04:31:45 +0200
commitb3acdd44d2be526a2ca601ff70366ad1b88f0e92 (patch)
treedbf1b8de50851df23aa5e237d63f7721fe1c4334 /src/newt/classes/jogamp
parent36889161d37b07835eb2db83c147585ca0ef77a1 (diff)
parente171ae1589adfddca38a9f8d27a05f17e90f65b1 (diff)
Merge branch 'Bug1178' of https://github.com/xranby/jogl
Diffstat (limited to 'src/newt/classes/jogamp')
-rw-r--r--src/newt/classes/jogamp/newt/WindowImpl.java5
-rw-r--r--src/newt/classes/jogamp/newt/driver/KeyTracker.java35
-rw-r--r--src/newt/classes/jogamp/newt/driver/MouseTracker.java39
-rw-r--r--src/newt/classes/jogamp/newt/driver/bcm/vc/iv/WindowDriver.java51
-rw-r--r--src/newt/classes/jogamp/newt/driver/linux/LinuxEventDeviceTracker.java3
-rw-r--r--src/newt/classes/jogamp/newt/driver/linux/LinuxMouseTracker.java3
-rw-r--r--src/newt/classes/jogamp/newt/driver/x11/X11UnderlayTracker.java385
7 files changed, 506 insertions, 15 deletions
diff --git a/src/newt/classes/jogamp/newt/WindowImpl.java b/src/newt/classes/jogamp/newt/WindowImpl.java
index 8e31d1d21..091e6243a 100644
--- a/src/newt/classes/jogamp/newt/WindowImpl.java
+++ b/src/newt/classes/jogamp/newt/WindowImpl.java
@@ -2997,8 +2997,8 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
final MouseEvent e;
switch( eventType ) {
case MouseEvent.EVENT_MOUSE_CLICKED:
- e = null;
- break;
+ // swallow CLICK event
+ return;
case MouseEvent.EVENT_MOUSE_PRESSED:
if( 0 >= pPressure[0] ) {
@@ -3062,6 +3062,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
e = new MouseEvent(eventType, this, when, modifiers, pTypes, pID,
pX, pY, pPressure, maxPressure, button, (short)0, rotationXYZ, rotationScale);
}
+
doEvent(enqueue, wait, e); // actual mouse event
}
diff --git a/src/newt/classes/jogamp/newt/driver/KeyTracker.java b/src/newt/classes/jogamp/newt/driver/KeyTracker.java
new file mode 100644
index 000000000..ab91d48aa
--- /dev/null
+++ b/src/newt/classes/jogamp/newt/driver/KeyTracker.java
@@ -0,0 +1,35 @@
+/**
+ * Copyright 2015 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ *
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+
+package jogamp.newt.driver;
+
+import com.jogamp.newt.event.WindowListener;
+
+public interface KeyTracker extends WindowListener{
+
+}
diff --git a/src/newt/classes/jogamp/newt/driver/MouseTracker.java b/src/newt/classes/jogamp/newt/driver/MouseTracker.java
new file mode 100644
index 000000000..3a0cb2db4
--- /dev/null
+++ b/src/newt/classes/jogamp/newt/driver/MouseTracker.java
@@ -0,0 +1,39 @@
+/**
+ * Copyright 2015 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ *
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+
+package jogamp.newt.driver;
+
+import com.jogamp.newt.event.WindowListener;
+
+public interface MouseTracker extends WindowListener {
+
+ int getLastY();
+
+ int getLastX();
+
+}
diff --git a/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/WindowDriver.java b/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/WindowDriver.java
index 93c28d370..c971acfad 100644
--- a/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/WindowDriver.java
+++ b/src/newt/classes/jogamp/newt/driver/bcm/vc/iv/WindowDriver.java
@@ -34,6 +34,7 @@ import com.jogamp.nativewindow.Capabilities;
import com.jogamp.nativewindow.DefaultGraphicsScreen;
import com.jogamp.nativewindow.GraphicsConfigurationFactory;
import com.jogamp.nativewindow.NativeWindowException;
+
import com.jogamp.nativewindow.VisualIDHolder;
import com.jogamp.nativewindow.util.Insets;
import com.jogamp.nativewindow.util.Point;
@@ -41,12 +42,16 @@ import com.jogamp.nativewindow.util.Rectangle;
import com.jogamp.nativewindow.util.RectangleImmutable;
import com.jogamp.common.util.IntBitfield;
import com.jogamp.nativewindow.egl.EGLGraphicsDevice;
+
import com.jogamp.newt.event.MouseEvent;
import jogamp.newt.PointerIconImpl;
import jogamp.newt.WindowImpl;
+import jogamp.newt.driver.KeyTracker;
+import jogamp.newt.driver.MouseTracker;
import jogamp.newt.driver.linux.LinuxEventDeviceTracker;
import jogamp.newt.driver.linux.LinuxMouseTracker;
+import jogamp.newt.driver.x11.X11UnderlayTracker;
import jogamp.opengl.egl.EGLDisplayUtil;
public class WindowDriver extends WindowImpl {
@@ -57,8 +62,25 @@ public class WindowDriver extends WindowImpl {
}
public WindowDriver() {
- linuxMouseTracker = LinuxMouseTracker.getSingleton();
- linuxEventDeviceTracker = LinuxEventDeviceTracker.getSingleton();
+
+ /* Try use X11 as input for bcm.vc.iv
+ * if X11 fail to initialize then
+ * track using the /dev/event files directly
+ * using the LinuxMouseTracker
+ */
+ try{
+ x11UnderlayTracker = X11UnderlayTracker.getSingleton();
+
+ mouseTracker = x11UnderlayTracker;
+ keyTracker = x11UnderlayTracker;
+ } catch(ExceptionInInitializerError e) {
+ linuxMouseTracker = LinuxMouseTracker.getSingleton();
+ linuxEventDeviceTracker = LinuxEventDeviceTracker.getSingleton();
+
+ mouseTracker = linuxMouseTracker;
+ keyTracker = linuxEventDeviceTracker;
+ }
+
layer = -1;
nativeWindowHandle = 0;
windowHandleClose = 0;
@@ -192,8 +214,10 @@ public class WindowDriver extends WindowImpl {
}
windowHandleClose = nativeWindowHandle;
- addWindowListener(linuxEventDeviceTracker);
- addWindowListener(linuxMouseTracker);
+ addWindowListener(keyTracker);
+ addWindowListener(mouseTracker);
+
+
focusChanged(false, true);
}
@@ -202,8 +226,8 @@ public class WindowDriver extends WindowImpl {
final DisplayDriver display = (DisplayDriver) getScreen().getDisplay();
final EGLGraphicsDevice eglDevice = (EGLGraphicsDevice) getGraphicsConfiguration().getScreen().getDevice();
- removeWindowListener(linuxMouseTracker);
- removeWindowListener(linuxEventDeviceTracker);
+ removeWindowListener(mouseTracker);
+ removeWindowListener(keyTracker);
if(0!=windowHandleClose) {
CloseWindow0(display.getBCMHandle(), windowHandleClose);
@@ -229,6 +253,7 @@ public class WindowDriver extends WindowImpl {
final RectangleImmutable rect = clampRect((ScreenDriver) getScreen(), new Rectangle(x, y, width, height), false);
// reconfigure0 will issue position/size changed events if required
reconfigure0(nativeWindowHandle, rect.getX(), rect.getY(), rect.getWidth(), rect.getHeight(), flags);
+
return true;
}
@@ -245,7 +270,7 @@ public class WindowDriver extends WindowImpl {
@Override
protected final void doMouseEvent(final boolean enqueue, final boolean wait, final short eventType, final int modifiers,
final int x, final int y, final short button, final float[] rotationXYZ, final float rotationScale) {
- if( MouseEvent.EVENT_MOUSE_MOVED == eventType ) {
+ if( MouseEvent.EVENT_MOUSE_MOVED == eventType || MouseEvent.EVENT_MOUSE_DRAGGED == eventType ) {
final DisplayDriver display = (DisplayDriver) getScreen().getDisplay();
display.moveActivePointerIcon(getX() + x, getY() + y);
}
@@ -255,21 +280,25 @@ public class WindowDriver extends WindowImpl {
@Override
protected void setPointerIconImpl(final PointerIconImpl pi) {
final DisplayDriver display = (DisplayDriver) getScreen().getDisplay();
- display.setPointerIconActive(null != pi ? pi.validatedHandle() : 0, linuxMouseTracker.getLastX(), linuxMouseTracker.getLastY());
+ display.setPointerIconActive(null != pi ? pi.validatedHandle() : 0, mouseTracker.getLastX(), mouseTracker.getLastY());
}
@Override
protected boolean setPointerVisibleImpl(final boolean pointerVisible) {
final DisplayDriver display = (DisplayDriver) getScreen().getDisplay();
- display.setActivePointerIconVisible(pointerVisible, linuxMouseTracker.getLastX(), linuxMouseTracker.getLastY());
+ display.setActivePointerIconVisible(pointerVisible, mouseTracker.getLastX(), mouseTracker.getLastY());
return true;
}
//----------------------------------------------------------------------
// Internals only
//
- private final LinuxMouseTracker linuxMouseTracker;
- private final LinuxEventDeviceTracker linuxEventDeviceTracker;
+ private LinuxMouseTracker linuxMouseTracker;
+ private LinuxEventDeviceTracker linuxEventDeviceTracker;
+ private X11UnderlayTracker x11UnderlayTracker;
+
+ private MouseTracker mouseTracker;
+ private KeyTracker keyTracker;
protected static native boolean initIDs();
private native long CreateWindow0(long bcmDisplay, int layer, int x, int y, int width, int height, boolean opaque, int alphaBits);
diff --git a/src/newt/classes/jogamp/newt/driver/linux/LinuxEventDeviceTracker.java b/src/newt/classes/jogamp/newt/driver/linux/LinuxEventDeviceTracker.java
index 49a815cb6..bc0bfaa16 100644
--- a/src/newt/classes/jogamp/newt/driver/linux/LinuxEventDeviceTracker.java
+++ b/src/newt/classes/jogamp/newt/driver/linux/LinuxEventDeviceTracker.java
@@ -40,6 +40,7 @@ import java.lang.Thread;
import java.nio.ByteBuffer;
import jogamp.newt.WindowImpl;
+import jogamp.newt.driver.KeyTracker;
import com.jogamp.common.nio.StructAccessor;
import com.jogamp.newt.Window;
@@ -55,7 +56,7 @@ import com.jogamp.newt.event.KeyEvent;
* within it's own polling thread.
*/
-public class LinuxEventDeviceTracker implements WindowListener {
+public class LinuxEventDeviceTracker implements WindowListener, KeyTracker {
private static final LinuxEventDeviceTracker ledt;
diff --git a/src/newt/classes/jogamp/newt/driver/linux/LinuxMouseTracker.java b/src/newt/classes/jogamp/newt/driver/linux/LinuxMouseTracker.java
index 1d9377563..f40728da0 100644
--- a/src/newt/classes/jogamp/newt/driver/linux/LinuxMouseTracker.java
+++ b/src/newt/classes/jogamp/newt/driver/linux/LinuxMouseTracker.java
@@ -35,6 +35,7 @@ import java.io.IOException;
import java.io.InputStream;
import jogamp.newt.WindowImpl;
+import jogamp.newt.driver.MouseTracker;
import com.jogamp.newt.Screen;
import com.jogamp.newt.Window;
@@ -48,7 +49,7 @@ import com.jogamp.newt.event.WindowUpdateEvent;
* just reading <code>/dev/input/mice</code>
* within it's own polling thread.
*/
-public class LinuxMouseTracker implements WindowListener {
+public class LinuxMouseTracker implements WindowListener, MouseTracker {
private static final LinuxMouseTracker lmt;
diff --git a/src/newt/classes/jogamp/newt/driver/x11/X11UnderlayTracker.java b/src/newt/classes/jogamp/newt/driver/x11/X11UnderlayTracker.java
new file mode 100644
index 000000000..523899abe
--- /dev/null
+++ b/src/newt/classes/jogamp/newt/driver/x11/X11UnderlayTracker.java
@@ -0,0 +1,385 @@
+/**
+ * Copyright 2015 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ *
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+
+package jogamp.newt.driver.x11;
+
+import jogamp.nativewindow.x11.X11Util;
+import jogamp.newt.WindowImpl;
+import jogamp.newt.driver.MouseTracker;
+import jogamp.newt.driver.KeyTracker;
+
+import com.jogamp.common.util.ArrayHashMap;
+import com.jogamp.common.util.ReflectionUtil;
+import com.jogamp.nativewindow.Capabilities;
+import com.jogamp.nativewindow.GraphicsConfigurationFactory;
+import com.jogamp.nativewindow.NativeWindowFactory;
+import com.jogamp.newt.Display;
+import com.jogamp.newt.NewtFactory;
+import com.jogamp.newt.Screen;
+import com.jogamp.newt.Window;
+import com.jogamp.newt.event.KeyEvent;
+import com.jogamp.newt.event.KeyListener;
+import com.jogamp.newt.event.MouseEvent;
+import com.jogamp.newt.event.MouseListener;
+import com.jogamp.newt.event.WindowEvent;
+import com.jogamp.newt.event.WindowListener;
+import com.jogamp.newt.event.WindowUpdateEvent;
+
+/**
+ * UnderlayTracker can be used as input for WM that only provide undecorated
+ * overlays.
+ *
+ * The UnderlayTracker enable move and resize manipulation of the overlays.
+ *
+ * A NEWT window may use the UnderlayTracker by calling
+ * <code>addWindowListener(X11UnderlayTracker.getSingleton())</code>
+ */
+public class X11UnderlayTracker implements WindowListener, KeyListener, MouseListener,
+ MouseTracker, KeyTracker {
+
+ private static final X11UnderlayTracker tracker;
+ private volatile WindowImpl focusedWindow = null; // Key events is sent to the focusedWindow
+ private volatile MouseEvent lastMouse;
+ private volatile static ArrayHashMap<WindowImpl, WindowImpl> underlayWindowMap = new ArrayHashMap<WindowImpl, WindowImpl>(false, ArrayHashMap.DEFAULT_INITIAL_CAPACITY, ArrayHashMap.DEFAULT_LOAD_FACTOR);
+ private volatile static ArrayHashMap<WindowImpl, WindowImpl> overlayWindowMap = new ArrayHashMap<WindowImpl, WindowImpl>(false, ArrayHashMap.DEFAULT_INITIAL_CAPACITY, ArrayHashMap.DEFAULT_LOAD_FACTOR);
+
+ static {
+ /*
+ * X11UnderlayTracker is intended to be used on systems where X11 is not
+ * the default WM. We must explicitly initialize all X11 dependencies to
+ * make sure they are available.
+ */
+ X11Util.initSingleton();
+ GraphicsConfigurationFactory.initSingleton();
+ try {
+ ReflectionUtil.callStaticMethod(
+ "jogamp.nativewindow.x11.X11GraphicsConfigurationFactory",
+ "registerFactory", null, null,
+ GraphicsConfigurationFactory.class.getClassLoader());
+ } catch (final Exception e) {
+ throw new RuntimeException(e);
+ }
+ tracker = new X11UnderlayTracker();
+ }
+
+ public static X11UnderlayTracker getSingleton() {
+ return tracker;
+ }
+
+ @Override
+ public void windowResized(final WindowEvent e) {
+ final Object s = e.getSource();
+ if (underlayWindowMap.containsKey(s)) {
+ WindowImpl underlayWindow = (WindowImpl)s;
+ WindowImpl overlayWindow = underlayWindowMap.get(s);
+ if(overlayWindow.getSurfaceWidth() != underlayWindow.getSurfaceWidth() ||
+ overlayWindow.getSurfaceHeight() != underlayWindow.getSurfaceHeight()) {
+ overlayWindow.setSize(underlayWindow.getSurfaceWidth(),
+ underlayWindow.getSurfaceHeight());
+ }
+ } else if (overlayWindowMap.containsKey(s)){
+ WindowImpl overlayWindow = (WindowImpl)s;
+ WindowImpl underlayWindow = overlayWindowMap.get(s);
+ if(overlayWindow.getSurfaceWidth() != underlayWindow.getSurfaceWidth() ||
+ overlayWindow.getSurfaceHeight() != underlayWindow.getSurfaceHeight()) {
+ underlayWindow.setSize(overlayWindow.getSurfaceWidth(),
+ overlayWindow.getSurfaceHeight());
+ }
+ }
+ }
+
+ @Override
+ public void windowMoved(final WindowEvent e) {
+ final Object s = e.getSource();
+ if (underlayWindowMap.containsKey(s)) {
+ WindowImpl underlayWindow = (WindowImpl)s;
+ WindowImpl overlayWindow = underlayWindowMap.get(s);
+ if(overlayWindow.getX()!=underlayWindow.getX() ||
+ overlayWindow.getY()!=underlayWindow.getY()) {
+ overlayWindow.setPosition(underlayWindow.getX(), underlayWindow.getY());
+ }
+ } else if (overlayWindowMap.containsKey(s)) {
+ WindowImpl overlayWindow = (WindowImpl)s;
+ WindowImpl underlayWindow = overlayWindowMap.get(s);
+ if(overlayWindow.getX()!=underlayWindow.getX() ||
+ overlayWindow.getY()!=underlayWindow.getY()) {
+ //FIXME: Pressing Maximize on the underlay X11
+ //with this line enabled locks-up the NEWT EDT while using the BCM.VC.IV
+ //underlayWindow.setPosition(overlayWindow.getX(), overlayWindow.getY());
+ }
+ }
+ }
+
+ @Override
+ public void windowDestroyNotify(final WindowEvent e) {
+ final Object s = e.getSource();
+ if (underlayWindowMap.containsKey(s)) {
+ WindowImpl underlayWindow = (WindowImpl)s;
+ WindowImpl overlayWindow = underlayWindowMap.get(s);
+ overlayWindowMap.remove(overlayWindow);
+ underlayWindowMap.remove(underlayWindow);
+ if (focusedWindow == overlayWindow) {
+ focusedWindow = null;
+ }
+ overlayWindow.destroy();
+ } else if (overlayWindowMap.containsKey(s)) {
+ WindowImpl overlayWindow = (WindowImpl)s;
+ WindowImpl underlayWindow = overlayWindowMap.get(s);
+ overlayWindowMap.remove(overlayWindow);
+ underlayWindowMap.remove(underlayWindow);
+ if (focusedWindow == overlayWindow) {
+ focusedWindow = null;
+ }
+ underlayWindow.destroy();
+ }
+ }
+
+ @Override
+ public void windowDestroyed(final WindowEvent e) {
+ }
+
+ @Override
+ public void windowGainedFocus(final WindowEvent e) {
+ final Object s = e.getSource();
+ if (s instanceof WindowImpl) {
+ if (underlayWindowMap.containsKey(s)) {
+ WindowImpl overlayWindow = underlayWindowMap.get(s);
+ focusedWindow = overlayWindow;
+ } else if (overlayWindowMap.containsKey(s)) {
+ focusedWindow = (WindowImpl) s;
+ } else {
+ /*
+ * Initialize the X11 under-lay tracker window.
+ * when a new overlay gain focus.
+ */
+ WindowImpl overlayWindow = (WindowImpl) s;
+ Capabilities caps = new Capabilities();
+
+ /* 1178 cc6: if you render the overlay window transparent -> caps.setBackgroundOpaque(false);
+ * then you will see that the under-lay tracker window newer repaints -> looks a bit like a mess.
+ * Attempted fix 1178 cc6: x11 under-lay tracker window can be set transparent as well.
+ * FIXME: The under-lay tracker window is still filled with opaque garbage.
+ */
+ caps.setBackgroundOpaque(false);
+
+ final Display display = NewtFactory.createDisplay(NativeWindowFactory.TYPE_X11, null, false);
+ final Screen screen = NewtFactory.createScreen(display, 0);
+ WindowImpl underlayWindow = WindowImpl.create(null, 0, screen, caps);
+
+ /*
+ * Register overlay and under-lay window in the map's before generating events.
+ */
+ underlayWindowMap.put(underlayWindow, overlayWindow);
+ overlayWindowMap.put(overlayWindow, underlayWindow);
+
+ /* 1178 cc4: another window overlaps NEWT under-lay window -> overlay window is still on top.
+ * Fix 1178 cc4: we can request the NEWT under-lay window to use always on top.
+ */
+ underlayWindow.setAlwaysOnTop(true);
+
+ underlayWindow.setTitle(overlayWindow.getTitle());
+
+ if(overlayWindow.isUndecorated()){
+ underlayWindow.setUndecorated(true);
+ }
+
+ underlayWindow.addKeyListener(this);
+ underlayWindow.addMouseListener(this);
+ underlayWindow.addWindowListener(this);
+
+ underlayWindow.setSize(overlayWindow.getSurfaceWidth(),
+ overlayWindow.getSurfaceHeight());
+ underlayWindow.setPosition(overlayWindow.getX(), overlayWindow.getY());
+
+ underlayWindow.setVisible(false, true);
+
+ focusedWindow = (WindowImpl) s;
+ }
+ }
+ }
+
+ @Override
+ public void windowLostFocus(final WindowEvent e) {
+ final Object s = e.getSource();
+ if (underlayWindowMap.containsKey(s)) {
+ WindowImpl overlayWindow = underlayWindowMap.get(s);
+ if (focusedWindow == overlayWindow) {
+ focusedWindow = null;
+ }
+ } else {
+ if (focusedWindow == s) {
+ focusedWindow = null;
+ }
+ }
+ }
+
+ @Override
+ public void windowRepaint(final WindowUpdateEvent e) {
+ }
+
+ public static void main(String[] args) throws InterruptedException {
+ Capabilities caps = new Capabilities();
+ caps.setBackgroundOpaque(false);
+
+ Window w = NewtFactory.createWindow(caps);
+ w.setUndecorated(true);
+ w.addWindowListener(X11UnderlayTracker.getSingleton());
+ w.setTitle("1");
+ w.setVisible(true);
+
+ w = NewtFactory.createWindow(caps);
+ w.setUndecorated(false);
+ w.addWindowListener(X11UnderlayTracker.getSingleton());
+ w.setTitle("2");
+ w.setVisible(true);
+
+ Thread.sleep(25000);
+ }
+
+ @Override
+ public void mouseClicked(MouseEvent e) {
+ lastMouse = e;
+ final Object s = e.getSource();
+ if (underlayWindowMap.containsKey(s)) {
+ WindowImpl overlayWindow = underlayWindowMap.get(s);
+ overlayWindow.sendMouseEvent(MouseEvent.EVENT_MOUSE_CLICKED, 0,
+ e.getX(), e.getY(), (short) 0, 0);
+ }
+ }
+
+ @Override
+ public void mouseEntered(MouseEvent e) {
+ lastMouse = e;
+ final Object s = e.getSource();
+ if (underlayWindowMap.containsKey(s)) {
+ WindowImpl overlayWindow = underlayWindowMap.get(s);
+ overlayWindow.sendMouseEvent(MouseEvent.EVENT_MOUSE_ENTERED, 0,
+ e.getX(), e.getY(), (short) 0, 0);
+ }
+ }
+
+ @Override
+ public void mouseExited(MouseEvent e) {
+ lastMouse = e;
+ final Object s = e.getSource();
+ if (underlayWindowMap.containsKey(s)) {
+ WindowImpl overlayWindow = underlayWindowMap.get(s);
+ overlayWindow.sendMouseEvent(MouseEvent.EVENT_MOUSE_EXITED, 0,
+ e.getX(), e.getY(), (short) 0, 0);
+ }
+ }
+
+ @Override
+ public void mousePressed(MouseEvent e) {
+ lastMouse = e;
+ final Object s = e.getSource();
+ if (underlayWindowMap.containsKey(s)) {
+ WindowImpl overlayWindow = underlayWindowMap.get(s);
+ overlayWindow.sendMouseEvent(MouseEvent.EVENT_MOUSE_PRESSED, 0,
+ e.getX(), e.getY(), (short) 0, 0);
+ }
+ }
+
+ @Override
+ public void mouseReleased(MouseEvent e) {
+ lastMouse = e;
+ final Object s = e.getSource();
+ if (underlayWindowMap.containsKey(s)) {
+ WindowImpl overlayWindow = underlayWindowMap.get(s);
+ overlayWindow.sendMouseEvent(MouseEvent.EVENT_MOUSE_RELEASED, 0,
+ e.getX(), e.getY(), (short) 0, 0);
+ }
+ }
+
+ @Override
+ public void mouseMoved(MouseEvent e) {
+ lastMouse = e;
+ final Object s = e.getSource();
+ if (underlayWindowMap.containsKey(s)) {
+ WindowImpl overlayWindow = underlayWindowMap.get(s);
+ overlayWindow.sendMouseEvent(MouseEvent.EVENT_MOUSE_MOVED, 0,
+ e.getX(), e.getY(), (short) 0, 0);
+ }
+ }
+
+ @Override
+ public void mouseDragged(MouseEvent e) {
+ lastMouse = e;
+ final Object s = e.getSource();
+ if (underlayWindowMap.containsKey(s)) {
+ WindowImpl overlayWindow = underlayWindowMap.get(s);
+ overlayWindow.sendMouseEvent(MouseEvent.EVENT_MOUSE_DRAGGED, 0,
+ e.getX(), e.getY(), (short) 0, 0);
+ }
+ }
+
+ @Override
+ public void mouseWheelMoved(MouseEvent e) {
+ lastMouse = e;
+ final Object s = e.getSource();
+ if (underlayWindowMap.containsKey(s)) {
+ WindowImpl overlayWindow = underlayWindowMap.get(s);
+ overlayWindow.sendMouseEvent(MouseEvent.EVENT_MOUSE_WHEEL_MOVED, 0,
+ e.getX(), e.getY(), (short) 0, 0);
+ }
+ }
+
+ @Override
+ public void keyPressed(KeyEvent e) {
+ if (focusedWindow != null) {
+ // e.setConsumed(false);
+ // focusedWindow.consumeEvent(e);
+ focusedWindow.sendKeyEvent(e.getEventType(), e.getModifiers(),
+ e.getKeyCode(), e.getKeyCode(), (char) e.getKeySymbol());
+ }
+ }
+
+ @Override
+ public void keyReleased(KeyEvent e) {
+ if (focusedWindow != null) {
+ // e.setConsumed(false);
+ // focusedWindow.consumeEvent(e);
+ focusedWindow.sendKeyEvent(e.getEventType(), e.getModifiers(),
+ e.getKeyCode(), e.getKeyCode(), (char) e.getKeySymbol());
+ }
+ }
+
+ @Override
+ public int getLastY() {
+ if (lastMouse != null)
+ return lastMouse.getY();
+ return 0;
+ }
+
+ @Override
+ public int getLastX() {
+ if (lastMouse != null)
+ return lastMouse.getX();
+ return 0;
+ }
+}