diff options
Diffstat (limited to 'src/nativewindow/classes/com/jogamp')
14 files changed, 1778 insertions, 0 deletions
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/MutableGraphicsConfiguration.java b/src/nativewindow/classes/com/jogamp/nativewindow/MutableGraphicsConfiguration.java new file mode 100644 index 000000000..ee3ab73ba --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/MutableGraphicsConfiguration.java @@ -0,0 +1,43 @@ +/** + * Copyright 2011 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.nativewindow; + +import javax.media.nativewindow.AbstractGraphicsScreen; +import javax.media.nativewindow.CapabilitiesImmutable; +import javax.media.nativewindow.DefaultGraphicsConfiguration; + +public class MutableGraphicsConfiguration extends DefaultGraphicsConfiguration { + public MutableGraphicsConfiguration(AbstractGraphicsScreen screen, + CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested) { + super(screen, capsChosen, capsRequested); + } + + public void setChosenCapabilities(CapabilitiesImmutable caps) { + super.setChosenCapabilities(caps); + } +} diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/WrappedSurface.java b/src/nativewindow/classes/com/jogamp/nativewindow/WrappedSurface.java new file mode 100644 index 000000000..074fab563 --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/WrappedSurface.java @@ -0,0 +1,74 @@ +/** + * Copyright 2010 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.nativewindow; + +import javax.media.nativewindow.AbstractGraphicsConfiguration; +import javax.media.nativewindow.ProxySurface; +import javax.media.nativewindow.SurfaceChangeable; + + +public class WrappedSurface extends ProxySurface implements SurfaceChangeable { + protected long surfaceHandle; + + public WrappedSurface(AbstractGraphicsConfiguration cfg) { + this(cfg, 0); + } + + public WrappedSurface(AbstractGraphicsConfiguration cfg, long handle) { + super(cfg); + surfaceHandle=handle; + } + + protected final void invalidateImpl() { + surfaceHandle = 0; + } + + public long getSurfaceHandle() { + return surfaceHandle; + } + + public void setSurfaceHandle(long surfaceHandle) { + this.surfaceHandle=surfaceHandle; + } + + protected int lockSurfaceImpl() { + return LOCK_SUCCESS; + } + + protected void unlockSurfaceImpl() { + } + + public String toString() { + return "WrappedSurface[config " + getPrivateGraphicsConfiguration()+ + ", displayHandle 0x" + Long.toHexString(getDisplayHandle()) + + ", surfaceHandle 0x" + Long.toHexString(getSurfaceHandle()) + + ", size " + getWidth() + "x" + getHeight() + + ", surfaceLock "+surfaceLock+"]"; + } +} diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsConfiguration.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsConfiguration.java new file mode 100644 index 000000000..45a3db838 --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsConfiguration.java @@ -0,0 +1,174 @@ +/* + * Copyright (c) 2005 Sun Microsystems, Inc. All Rights Reserved. + * Copyright (c) 2010 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: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution 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. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + * + * You acknowledge that this software is not designed or intended for use + * in the design, construction, operation or maintenance of any nuclear + * facility. + * + * Sun gratefully acknowledges that this software was originally authored + * and developed by Kenneth Bradley Russell and Christopher John Kline. + */ + +package javax.media.nativewindow.awt; + +import javax.media.nativewindow.*; + +import java.awt.Component; +import java.awt.GraphicsConfiguration; +import java.awt.GraphicsDevice; +import java.awt.image.ColorModel; +import javax.media.nativewindow.AbstractGraphicsConfiguration; + +import jogamp.nativewindow.Debug; + +/** A wrapper for an AWT GraphicsConfiguration allowing it to be + handled in a toolkit-independent manner. */ + +public class AWTGraphicsConfiguration extends DefaultGraphicsConfiguration implements Cloneable { + private GraphicsConfiguration config; + AbstractGraphicsConfiguration encapsulated; + + public AWTGraphicsConfiguration(AWTGraphicsScreen screen, + CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested, + GraphicsConfiguration config, AbstractGraphicsConfiguration encapsulated) { + super(screen, capsChosen, capsRequested); + this.config = config; + this.encapsulated=encapsulated; + } + + private AWTGraphicsConfiguration(AWTGraphicsScreen screen, CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested, + GraphicsConfiguration config) { + super(screen, capsChosen, capsRequested); + this.config = config; + this.encapsulated=null; + } + + /** + * @param capsChosen if null, <code>capsRequested</code> is copied and aligned + * with the graphics Capabilities of the AWT Component to produce the chosen Capabilities. + * Otherwise the <code>capsChosen</code> is used. + */ + public static AWTGraphicsConfiguration create(Component awtComp, CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested) { + final GraphicsConfiguration awtGfxConfig = awtComp.getGraphicsConfiguration(); + if(null==awtGfxConfig) { + throw new NativeWindowException("AWTGraphicsConfiguration.create: Null AWT GraphicsConfiguration @ "+awtComp); + } + final GraphicsDevice awtGraphicsDevice = awtGfxConfig.getDevice(); + if(null==awtGraphicsDevice) { + throw new NativeWindowException("AWTGraphicsConfiguration.create: Null AWT GraphicsDevice @ "+awtGfxConfig); + } + + // Create Device/Screen + final AWTGraphicsDevice awtDevice = new AWTGraphicsDevice(awtGraphicsDevice, AbstractGraphicsDevice.DEFAULT_UNIT); + final AWTGraphicsScreen awtScreen = new AWTGraphicsScreen(awtDevice); + + if(null==capsChosen) { + GraphicsConfiguration gc = awtGraphicsDevice.getDefaultConfiguration(); + capsChosen = AWTGraphicsConfiguration.setupCapabilitiesRGBABits(capsRequested, gc); + } + final GraphicsConfigurationFactory factory = GraphicsConfigurationFactory.getFactory(awtDevice); + final AbstractGraphicsConfiguration config = factory.chooseGraphicsConfiguration(capsChosen, capsRequested, null, awtScreen); + if(config instanceof AWTGraphicsConfiguration) { + return (AWTGraphicsConfiguration) config; + } + // System.err.println("Info: AWTGraphicsConfiguration.create: Expected AWTGraphicsConfiguration got: "+config.getClass()+" w/ factory "+factory.getClass()+" - Unable to encapsulate native GraphicsConfiguration."); + return new AWTGraphicsConfiguration(awtScreen, capsChosen, capsRequested, awtGfxConfig); + } + + // open access to superclass method + public void setChosenCapabilities(CapabilitiesImmutable capsChosen) { + super.setChosenCapabilities(capsChosen); + } + + @Override + public Object clone() { + return super.clone(); + } + + /** Return the AWT {@link GraphicsConfiguration}. */ + public GraphicsConfiguration getAWTGraphicsConfiguration() { + return config; + } + + @Override + public AbstractGraphicsConfiguration getNativeGraphicsConfiguration() { + return (null!=encapsulated)?encapsulated:this; + } + + /** + * Sets up the Capabilities' RGBA size based on the given GraphicsConfiguration's ColorModel. + * + * @param capabilities the Capabilities object whose red, green, blue, and alpha bits will be set + * @param gc the GraphicsConfiguration from which to derive the RGBA bit depths + * @return the passed Capabilities + */ + public static CapabilitiesImmutable setupCapabilitiesRGBABits(CapabilitiesImmutable capabilitiesIn, GraphicsConfiguration gc) { + Capabilities capabilities = (Capabilities) capabilitiesIn.cloneMutable(); + + ColorModel cm = gc.getColorModel(); + if(null==cm) { + throw new NativeWindowException("Could not determine AWT ColorModel"); + } + int cmBitsPerPixel = cm.getPixelSize(); + int bitsPerPixel = 0; + int[] bitesPerComponent = cm.getComponentSize(); + if(bitesPerComponent.length>=3) { + capabilities.setRedBits(bitesPerComponent[0]); + bitsPerPixel += bitesPerComponent[0]; + capabilities.setGreenBits(bitesPerComponent[1]); + bitsPerPixel += bitesPerComponent[1]; + capabilities.setBlueBits(bitesPerComponent[2]); + bitsPerPixel += bitesPerComponent[2]; + } + if(bitesPerComponent.length>=4) { + capabilities.setAlphaBits(bitesPerComponent[3]); + bitsPerPixel += bitesPerComponent[3]; + } else { + capabilities.setAlphaBits(0); + } + if(Debug.debugAll()) { + if(cmBitsPerPixel!=bitsPerPixel) { + System.err.println("AWT Colormodel bits per components/pixel mismatch: "+bitsPerPixel+" != "+cmBitsPerPixel); + } + } + return capabilities; + } + + @Override + public String toString() { + return getClass().getSimpleName()+"[" + getScreen() + + ",\n\tchosen " + capabilitiesChosen+ + ",\n\trequested " + capabilitiesRequested+ + ",\n\t" + config + + ",\n\tencapsulated "+encapsulated+"]"; + } +} diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsDevice.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsDevice.java new file mode 100644 index 000000000..8ebe37626 --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsDevice.java @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2005 Sun Microsystems, Inc. All Rights Reserved. + * Copyright (c) 2010 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: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution 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. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + * + * You acknowledge that this software is not designed or intended for use + * in the design, construction, operation or maintenance of any nuclear + * facility. + * + * Sun gratefully acknowledges that this software was originally authored + * and developed by Kenneth Bradley Russell and Christopher John Kline. + */ + +package javax.media.nativewindow.awt; + +import javax.media.nativewindow.*; +import java.awt.GraphicsDevice; +import java.awt.GraphicsEnvironment; +import javax.media.nativewindow.AbstractGraphicsDevice; + +/** A wrapper for an AWT GraphicsDevice allowing it to be + handled in a toolkit-independent manner. */ +public class AWTGraphicsDevice extends DefaultGraphicsDevice implements Cloneable { + private GraphicsDevice device; + + public AWTGraphicsDevice(GraphicsDevice device, int unitID) { + super(NativeWindowFactory.TYPE_AWT, device.getIDstring(), unitID); + this.device = device; + } + + public static AWTGraphicsDevice createDefault() { + GraphicsDevice awtDevice = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice(); + return new AWTGraphicsDevice(awtDevice, AbstractGraphicsDevice.DEFAULT_UNIT); + } + + @Override + public Object clone() { + return super.clone(); + } + + public GraphicsDevice getGraphicsDevice() { + return device; + } + + @Override + public String toString() { + return getClass().getSimpleName()+"[type "+getType()+", connection "+getConnection()+", unitID "+getUnitID()+", awtDevice "+device+", handle 0x"+Long.toHexString(getHandle())+"]"; + } +} + diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsScreen.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsScreen.java new file mode 100644 index 000000000..2978d7868 --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTGraphicsScreen.java @@ -0,0 +1,92 @@ +/* + * Copyright (c) 2005 Sun Microsystems, Inc. All Rights Reserved. + * Copyright (c) 2010 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: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution 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. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + * + * You acknowledge that this software is not designed or intended for use + * in the design, construction, operation or maintenance of any nuclear + * facility. + * + * Sun gratefully acknowledges that this software was originally authored + * and developed by Kenneth Bradley Russell and Christopher John Kline. + */ + +package javax.media.nativewindow.awt; + +import java.awt.GraphicsDevice; +import java.awt.GraphicsEnvironment; +import javax.media.nativewindow.*; + +/** A wrapper for an AWT GraphicsDevice (screen) allowing it to be + handled in a toolkit-independent manner. */ + +public class AWTGraphicsScreen extends DefaultGraphicsScreen implements Cloneable { + + public AWTGraphicsScreen(AWTGraphicsDevice device) { + super(device, findScreenIndex(device.getGraphicsDevice())); + } + + public static GraphicsDevice getScreenDevice(int index) { + if(index<0) return null; + GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment(); + GraphicsDevice[] gs = ge.getScreenDevices(); + if(index<gs.length) { + return gs[index]; + } + return null; + } + + public static int findScreenIndex(GraphicsDevice awtDevice) { + if(null==awtDevice) return -1; + GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment(); + GraphicsDevice[] gs = ge.getScreenDevices(); + for (int j = 0; j < gs.length; j++) { + if(gs[j] == awtDevice) return j; + } + return -1; + } + + public static AbstractGraphicsScreen createScreenDevice(GraphicsDevice awtDevice, int unitID) { + return new AWTGraphicsScreen(new AWTGraphicsDevice(awtDevice, unitID)); + } + + public static AbstractGraphicsScreen createScreenDevice(int index, int unitID) { + return createScreenDevice(getScreenDevice(index), unitID); + } + + public static AbstractGraphicsScreen createDefault() { + return new AWTGraphicsScreen(AWTGraphicsDevice.createDefault()); + } + + public Object clone() { + return super.clone(); + } +} + diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTWindowClosingProtocol.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTWindowClosingProtocol.java new file mode 100644 index 000000000..e7db942e4 --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/AWTWindowClosingProtocol.java @@ -0,0 +1,139 @@ +/** + * Copyright 2010 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 javax.media.nativewindow.awt; + +import java.awt.Component; +import java.awt.Window; +import java.awt.event.WindowAdapter; +import java.awt.event.WindowEvent; +import java.awt.event.WindowListener; +import javax.media.nativewindow.WindowClosingProtocol; +import jogamp.nativewindow.awt.AWTMisc; + +public class AWTWindowClosingProtocol implements WindowClosingProtocol { + + private Component comp; + private Runnable closingOperation; + private volatile boolean closingListenerSet = false; + private Object closingListenerLock = new Object(); + private int defaultCloseOperation = DISPOSE_ON_CLOSE; + private boolean defaultCloseOperationSetByUser = false; + + public AWTWindowClosingProtocol(Component comp, Runnable closingOperation) { + this.comp = comp; + this.closingOperation = closingOperation; + } + + class WindowClosingAdapter extends WindowAdapter { + @Override + public void windowClosing(WindowEvent e) { + int op = AWTWindowClosingProtocol.this.getDefaultCloseOperation(); + + if( DISPOSE_ON_CLOSE == op ) { + // we have to issue this call right away, + // otherwise the window gets destroyed + closingOperation.run(); + } + } + } + WindowListener windowClosingAdapter = new WindowClosingAdapter(); + + final boolean addClosingListenerImpl() { + Window w = AWTMisc.getWindow(comp); + if(null!=w) { + w.addWindowListener(windowClosingAdapter); + return true; + } + return false; + } + + /** + * Adds this closing listener to the components Window if exist and only one time.<br> + * Hence you may call this method every time to ensure it has been set, + * ie in case the Window parent is not available yet. + * + * @return + */ + public final boolean addClosingListenerOneShot() { + if(!closingListenerSet) { // volatile: ok + synchronized(closingListenerLock) { + if(!closingListenerSet) { + closingListenerSet=addClosingListenerImpl(); + return closingListenerSet; + } + } + } + return false; + } + + public final boolean removeClosingListener() { + if(closingListenerSet) { // volatile: ok + synchronized(closingListenerLock) { + if(closingListenerSet) { + Window w = AWTMisc.getWindow(comp); + if(null!=w) { + w.removeWindowListener(windowClosingAdapter); + closingListenerSet = false; + return true; + } + } + } + } + return false; + } + + /** + * + * @return the user set close operation if set by {@link #setDefaultCloseOperation(int) setDefaultCloseOperation(int)}, + * otherwise return the AWT/Swing close operation value translated to + * a {@link WindowClosingProtocol} value . + */ + public final int getDefaultCloseOperation() { + int op = -1; + synchronized(closingListenerLock) { + if(defaultCloseOperationSetByUser) { + op = defaultCloseOperation; + } + } + if(0 <= op) { + return op; + } + // User didn't determine the behavior, use underlying AWT behavior + return AWTMisc.getNWClosingOperation(comp); + } + + public final int setDefaultCloseOperation(int op) { + synchronized(closingListenerLock) { + int _op = defaultCloseOperation; + defaultCloseOperation = op; + defaultCloseOperationSetByUser = true; + return _op; + } + } +} diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java new file mode 100644 index 000000000..863b336fc --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java @@ -0,0 +1,489 @@ +/* + * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved. + * Copyright (c) 2010 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: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution 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. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + * + * You acknowledge that this software is not designed or intended for use + * in the design, construction, operation or maintenance of any nuclear + * facility. + */ + +package jogamp.nativewindow.jawt; + +import com.jogamp.common.util.locks.LockFactory; +import com.jogamp.common.util.locks.RecursiveLock; + +import java.awt.Component; +import java.awt.Container; +import java.applet.Applet; +import javax.media.nativewindow.AbstractGraphicsConfiguration; +import javax.media.nativewindow.AbstractGraphicsDevice; +import javax.media.nativewindow.NativeSurface; +import javax.media.nativewindow.NativeWindow; +import javax.media.nativewindow.NativeWindowException; +import javax.media.nativewindow.OffscreenLayerOption; +import javax.media.nativewindow.OffscreenLayerSurface; +import javax.media.nativewindow.SurfaceUpdatedListener; +import javax.media.nativewindow.awt.AWTGraphicsConfiguration; +import javax.media.nativewindow.util.Insets; +import javax.media.nativewindow.util.InsetsImmutable; +import javax.media.nativewindow.util.Point; +import javax.media.nativewindow.util.Rectangle; +import javax.media.nativewindow.util.RectangleImmutable; + +import jogamp.nativewindow.SurfaceUpdatedHelper; + +public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface, OffscreenLayerOption { + protected static final boolean DEBUG = JAWTUtil.DEBUG; + + // user properties + protected boolean shallUseOffscreenLayer = false; + + // lifetime: forever + protected Component component; + private AWTGraphicsConfiguration config; // control access due to delegation + private SurfaceUpdatedHelper surfaceUpdatedHelper = new SurfaceUpdatedHelper(); + private RecursiveLock surfaceLock = LockFactory.createRecursiveLock(); + + // lifetime: valid after lock but may change with each 1st lock, purges after invalidate + private boolean isApplet; + private JAWT jawt; + private boolean isOffscreenLayerSurface; + protected long drawable; + protected Rectangle bounds; + protected Insets insets; + + private long drawable_old; + + /** + * Constructed by {@link jogamp.nativewindow.NativeWindowFactoryImpl#getNativeWindow(Object, AbstractGraphicsConfiguration)} + * via this platform's specialization (X11, OSX, Windows, ..). + * + * @param comp + * @param config + */ + protected JAWTWindow(Object comp, AbstractGraphicsConfiguration config) { + if (config == null) { + throw new NativeWindowException("Error: AbstractGraphicsConfiguration is null"); + } + if(! ( config instanceof AWTGraphicsConfiguration ) ) { + throw new NativeWindowException("Error: AbstractGraphicsConfiguration is not an AWTGraphicsConfiguration: "+config); + } + this.config = (AWTGraphicsConfiguration) config; + init((Component)comp); + } + + private void init(Component windowObject) throws NativeWindowException { + invalidate(); + this.component = windowObject; + this.isApplet = false; + } + + public void setShallUseOffscreenLayer(boolean v) { + shallUseOffscreenLayer = v; + } + + public final boolean getShallUseOffscreenLayer() { + return shallUseOffscreenLayer; + } + + public final boolean isOffscreenLayerSurfaceEnabled() { + return isOffscreenLayerSurface; + } + + protected synchronized void invalidate() { + invalidateNative(); + jawt = null; + isOffscreenLayerSurface = false; + drawable= 0; + drawable_old = 0; + bounds = new Rectangle(); + insets = new Insets(); + } + protected abstract void invalidateNative(); + + protected final void updateBounds(JAWT_Rectangle jawtBounds) { + bounds.setX(jawtBounds.getX()); + bounds.setY(jawtBounds.getY()); + bounds.setWidth(jawtBounds.getWidth()); + bounds.setHeight(jawtBounds.getHeight()); + + if(component instanceof Container) { + java.awt.Insets contInsets = ((Container)component).getInsets(); + insets.setLeftWidth(contInsets.left); + insets.setRightWidth(contInsets.right); + insets.setTopHeight(contInsets.top); + insets.setBottomHeight(contInsets.bottom); + } + } + + /** @return the JAWT_DrawingSurfaceInfo's (JAWT_Rectangle) bounds, updated with lock */ + public final RectangleImmutable getBounds() { return bounds; } + + public final InsetsImmutable getInsets() { return insets; } + + public final Component getAWTComponent() { + return component; + } + + /** + * Returns true if the AWT component is parented to an {@link java.applet.Applet}, + * otherwise false. This information is valid only after {@link #lockSurface()}. + */ + public final boolean isApplet() { + return isApplet; + } + + /** Returns the underlying JAWT instance created @ {@link #lockSurface()}. */ + public final JAWT getJAWT() { + return jawt; + } + + /** + * {@inheritDoc} + */ + public final void attachSurfaceLayer(final long layerHandle) throws NativeWindowException { + if( !isOffscreenLayerSurfaceEnabled() ) { + throw new NativeWindowException("Not an offscreen layer surface"); + } + int lockRes = lockSurface(); + if (NativeSurface.LOCK_SURFACE_NOT_READY >= lockRes) { + throw new NativeWindowException("Could not lock (offscreen layer): "+this); + } + try { + if(DEBUG) { + System.err.println("JAWTWindow.attachSurfaceHandle(): 0x"+Long.toHexString(layerHandle)); + } + attachSurfaceLayerImpl(layerHandle); + } finally { + unlockSurface(); + } + } + protected abstract void attachSurfaceLayerImpl(final long layerHandle); + + /** + * {@inheritDoc} + */ + public final void detachSurfaceLayer(final long layerHandle) throws NativeWindowException { + if( !isOffscreenLayerSurfaceEnabled() ) { + throw new java.lang.UnsupportedOperationException("Not an offscreen layer surface"); + } + int lockRes = lockSurface(); + if (NativeSurface.LOCK_SURFACE_NOT_READY >= lockRes) { + throw new NativeWindowException("Could not lock (offscreen layer): "+this); + } + try { + if(DEBUG) { + System.err.println("JAWTWindow.detachSurfaceHandle(): 0x"+Long.toHexString(layerHandle)); + } + detachSurfaceLayerImpl(layerHandle); + } finally { + unlockSurface(); + } + } + protected abstract void detachSurfaceLayerImpl(final long layerHandle); + + // + // SurfaceUpdateListener + // + + public void addSurfaceUpdatedListener(SurfaceUpdatedListener l) { + surfaceUpdatedHelper.addSurfaceUpdatedListener(l); + } + + public void addSurfaceUpdatedListener(int index, SurfaceUpdatedListener l) throws IndexOutOfBoundsException { + surfaceUpdatedHelper.addSurfaceUpdatedListener(index, l); + } + + public void removeSurfaceUpdatedListener(SurfaceUpdatedListener l) { + surfaceUpdatedHelper.removeSurfaceUpdatedListener(l); + } + + public void surfaceUpdated(Object updater, NativeSurface ns, long when) { + surfaceUpdatedHelper.surfaceUpdated(updater, ns, when); + } + + // + // NativeSurface + // + + private void determineIfApplet() { + Component c = component; + while(!isApplet && null != c) { + isApplet = c instanceof Applet; + c = c.getParent(); + } + } + + /** + * If JAWT offscreen layer is supported, + * implementation shall respect {@link #getShallUseOffscreenLayer()} + * and may respect {@link #isApplet()}. + * + * @return The JAWT instance reflecting offscreen layer support, etc. + * + * @throws NativeWindowException + */ + protected abstract JAWT fetchJAWTImpl() throws NativeWindowException; + protected abstract int lockSurfaceImpl() throws NativeWindowException; + + protected void dumpJAWTInfo() { + if(null != jawt) { + System.err.println("JAWT version: 0x"+Integer.toHexString(jawt.getCachedVersion())+ + ", CA_LAYER: "+ JAWTUtil.isJAWTUsingOffscreenLayer(jawt)+ + ", isLayeredSurface "+isOffscreenLayerSurfaceEnabled()+", bounds "+bounds+", insets "+insets); + } else { + System.err.println("JAWT n/a, bounds "+bounds+", insets "+insets); + } + // Thread.dumpStack(); + } + + public final int lockSurface() throws NativeWindowException { + surfaceLock.lock(); + int res = surfaceLock.getHoldCount() == 1 ? LOCK_SURFACE_NOT_READY : LOCK_SUCCESS; // new lock ? + + if ( LOCK_SURFACE_NOT_READY == res ) { + determineIfApplet(); + try { + final AbstractGraphicsDevice adevice = getGraphicsConfiguration().getScreen().getDevice(); + adevice.lock(); + try { + jawt = fetchJAWTImpl(); + isOffscreenLayerSurface = JAWTUtil.isJAWTUsingOffscreenLayer(jawt); + res = lockSurfaceImpl(); + if(LOCK_SUCCESS == res && drawable_old != drawable) { + res = LOCK_SURFACE_CHANGED; + if(DEBUG) { + System.err.println("JAWTWindow: surface change 0x"+Long.toHexString(drawable_old)+" -> 0x"+Long.toHexString(drawable)); + // Thread.dumpStack(); + } + } + } finally { + if (LOCK_SURFACE_NOT_READY >= res) { + adevice.unlock(); + } + } + } finally { + if (LOCK_SURFACE_NOT_READY >= res) { + surfaceLock.unlock(); + } + } + } + return res; + } + + protected abstract void unlockSurfaceImpl() throws NativeWindowException; + + public final void unlockSurface() { + surfaceLock.validateLocked(); + drawable_old = drawable; + + if (surfaceLock.getHoldCount() == 1) { + final AbstractGraphicsDevice adevice = getGraphicsConfiguration().getScreen().getDevice(); + try { + unlockSurfaceImpl(); + } finally { + adevice.unlock(); + } + } + surfaceLock.unlock(); + } + + public final boolean isSurfaceLockedByOtherThread() { + return surfaceLock.isLockedByOtherThread(); + } + + public final boolean isSurfaceLocked() { + return surfaceLock.isLocked(); + } + + public final Thread getSurfaceLockOwner() { + return surfaceLock.getOwner(); + } + + public boolean surfaceSwap() { + return false; + } + + public long getSurfaceHandle() { + return drawable; + } + + public final AWTGraphicsConfiguration getPrivateGraphicsConfiguration() { + return config; + } + + public final AbstractGraphicsConfiguration getGraphicsConfiguration() { + return config.getNativeGraphicsConfiguration(); + } + + public final long getDisplayHandle() { + return getGraphicsConfiguration().getScreen().getDevice().getHandle(); + } + + public final int getScreenIndex() { + return getGraphicsConfiguration().getScreen().getIndex(); + } + + public int getWidth() { + return component.getWidth(); + } + + public int getHeight() { + return component.getHeight(); + } + + // + // NativeWindow + // + + public synchronized void destroy() { + invalidate(); + component = null; // don't dispose the AWT component, since we are merely an immutable uplink + } + + public final NativeWindow getParent() { + return null; + } + + public long getWindowHandle() { + return drawable; + } + + public final int getX() { + return component.getX(); + } + + public final int getY() { + return component.getY(); + } + + /** + * {@inheritDoc} + * + * <p> + * This JAWT default implementation is currently still using + * a blocking implementation. It first attempts to retrieve the location + * via a native implementation. If this fails, it tries the blocking AWT implementation. + * If the latter fails due to an external AWT tree-lock, the non block + * implementation {@link #getLocationOnScreenNonBlocking(Point, Component)} is being used. + * The latter simply traverse up to the AWT component tree and sums the rel. position. + * We have to determine whether the latter is good enough for all cases, + * currently only OS X utilizes the non blocking method per default. + * </p> + */ + public Point getLocationOnScreen(Point storage) { + Point los = getLocationOnScreenNative(storage); + if(null == los) { + if(!Thread.holdsLock(component.getTreeLock())) { + // avoid deadlock .. + if(DEBUG) { + System.err.println("Warning: JAWT Lock hold, but not the AWT tree lock: "+this); + Thread.dumpStack(); + } + return getLocationOnScreenNonBlocking(storage, component); + } + java.awt.Point awtLOS = component.getLocationOnScreen(); + if(null!=storage) { + los = storage.translate(awtLOS.x, awtLOS.y); + } else { + los = new Point(awtLOS.x, awtLOS.y); + } + } + return los; + } + + protected Point getLocationOnScreenNative(Point storage) { + int lockRes = lockSurface(); + if(LOCK_SURFACE_NOT_READY == lockRes) { + if(DEBUG) { + System.err.println("Warning: JAWT Lock couldn't be acquired: "+this); + Thread.dumpStack(); + } + return null; + } + try { + Point d = getLocationOnScreenNativeImpl(0, 0); + if(null!=d) { + if(null!=storage) { + storage.translate(d.getX(),d.getY()); + return storage; + } + } + return d; + } finally { + unlockSurface(); + } + } + protected abstract Point getLocationOnScreenNativeImpl(int x, int y); + + protected static Point getLocationOnScreenNonBlocking(Point storage, Component comp) { + int x = 0; + int y = 0; + while(null != comp) { + x += comp.getX(); + y += comp.getY(); + comp = comp.getParent(); + } + if(null!=storage) { + storage.translate(x, y); + return storage; + } + return new Point(x, y); + } + + public boolean hasFocus() { + return component.hasFocus(); + } + + @Override + public String toString() { + StringBuilder sb = new StringBuilder(); + + sb.append("JAWT-Window["+ + "windowHandle 0x"+Long.toHexString(getWindowHandle())+ + ", surfaceHandle 0x"+Long.toHexString(getSurfaceHandle())+ + ", bounds "+bounds+", insets "+insets+ + ", shallUseOffscreenLayer "+shallUseOffscreenLayer+", isOffscreenLayerSurface "+isOffscreenLayerSurface); + if(null!=component) { + sb.append(", pos "+getX()+"/"+getY()+", size "+getWidth()+"x"+getHeight()+ + ", visible "+component.isVisible()); + } else { + sb.append(", component NULL"); + } + sb.append(", lockedExt "+isSurfaceLockedByOtherThread()+ + ",\n\tconfig "+getPrivateGraphicsConfiguration()+ + ",\n\tawtComponent "+getAWTComponent()+ + ",\n\tsurfaceLock "+surfaceLock+"]"); + + return sb.toString(); + } + +} diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/egl/EGLGraphicsDevice.java b/src/nativewindow/classes/com/jogamp/nativewindow/egl/EGLGraphicsDevice.java new file mode 100644 index 000000000..2dfd9f0ee --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/egl/EGLGraphicsDevice.java @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution 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. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + */ + +package javax.media.nativewindow.egl; + +import javax.media.nativewindow.*; + +/** Encapsulates a graphics device on EGL platforms. + */ + +public class EGLGraphicsDevice extends DefaultGraphicsDevice implements Cloneable { + boolean closeDisplay = false; + + /** + * Note that this is not an open connection, ie no native display handle exist. + * This constructor exist to setup a default device connection/unit.<br> + */ + public EGLGraphicsDevice(String connection, int unitID) { + super(NativeWindowFactory.TYPE_EGL, connection, unitID); + } + + /** Constructs a new EGLGraphicsDevice corresponding to the given EGL display handle. */ + public EGLGraphicsDevice(long eglDisplay, String connection, int unitID) { + super(NativeWindowFactory.TYPE_EGL, connection, unitID, eglDisplay); + } + + public Object clone() { + return super.clone(); + } +} + diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/macosx/MacOSXGraphicsDevice.java b/src/nativewindow/classes/com/jogamp/nativewindow/macosx/MacOSXGraphicsDevice.java new file mode 100644 index 000000000..02c63758f --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/macosx/MacOSXGraphicsDevice.java @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution 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. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + */ + +package javax.media.nativewindow.macosx; + +import javax.media.nativewindow.*; + +/** Encapsulates a graphics device on MacOSX platforms. + */ + +public class MacOSXGraphicsDevice extends DefaultGraphicsDevice implements Cloneable { + /** Constructs a new MacOSXGraphicsDevice */ + public MacOSXGraphicsDevice(int unitID) { + super(NativeWindowFactory.TYPE_MACOSX, AbstractGraphicsDevice.DEFAULT_CONNECTION, unitID); + } + + public Object clone() { + return super.clone(); + } +} + diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/swt/SWTAccessor.java b/src/nativewindow/classes/com/jogamp/nativewindow/swt/SWTAccessor.java new file mode 100644 index 000000000..aab1556da --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/swt/SWTAccessor.java @@ -0,0 +1,265 @@ +/** + * Copyright 2010 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.nativewindow.swt; + +import com.jogamp.common.os.Platform; +import java.lang.reflect.Field; +import java.lang.reflect.Method; + +import org.eclipse.swt.graphics.GCData; +import org.eclipse.swt.widgets.Control; + +import javax.media.nativewindow.NativeWindowException; +import javax.media.nativewindow.AbstractGraphicsDevice; +import javax.media.nativewindow.NativeWindowFactory; +import javax.media.nativewindow.windows.WindowsGraphicsDevice; +import javax.media.nativewindow.x11.X11GraphicsDevice; +import com.jogamp.common.util.ReflectionUtil; +import javax.media.nativewindow.macosx.MacOSXGraphicsDevice; + +import jogamp.nativewindow.macosx.OSXUtil; + +public class SWTAccessor { + static final Field swt_control_handle; + static final boolean swt_uses_long_handles; + + // X11/GTK, Windows/GDI, .. + static final String str_handle = "handle"; + + // OSX/Cocoa + static final String str_view = "view"; // OSX + static final String str_id = "id"; // OSX + // static final String str_NSView = "org.eclipse.swt.internal.cocoa.NSView"; + + static final Method swt_control_internal_new_GC; + static final Method swt_control_internal_dispose_GC; + static final String str_internal_new_GC = "internal_new_GC"; + static final String str_internal_dispose_GC = "internal_dispose_GC"; + + static final String str_OS_gtk_class = "org.eclipse.swt.internal.gtk.OS"; + static final Class<?> OS_gtk_class; + static final Method OS_gtk_widget_realize; + static final Method OS_gtk_widget_unrealize; + static final Method OS_GTK_WIDGET_WINDOW; + static final Method OS_gdk_x11_drawable_get_xdisplay; + static final Method OS_gdk_x11_drawable_get_xid; + static final String str_gtk_widget_realize = "gtk_widget_realize"; + static final String str_gtk_widget_unrealize = "gtk_widget_unrealize"; + static final String str_GTK_WIDGET_WINDOW = "GTK_WIDGET_WINDOW"; + static final String str_gdk_x11_drawable_get_xdisplay = "gdk_x11_drawable_get_xdisplay"; + static final String str_gdk_x11_drawable_get_xid = "gdk_x11_drawable_get_xid"; + + static { + Field f = null; + + if(NativeWindowFactory.TYPE_MACOSX != NativeWindowFactory.getNativeWindowType(false) ) { + try { + f = Control.class.getField(str_handle); + } catch (Exception ex) { + throw new NativeWindowException(ex); + } + } + swt_control_handle = f; // maybe null ! + + boolean ulh; + if (null != swt_control_handle) { + ulh = swt_control_handle.getGenericType().toString().equals(long.class.toString()); + } else { + ulh = Platform.is64Bit(); + } + swt_uses_long_handles = ulh; + // System.err.println("SWT long handles: " + swt_uses_long_handles); + // System.err.println("Platform 64bit: "+Platform.is64Bit()); + + Method m=null; + try { + m = ReflectionUtil.getMethod(Control.class, str_internal_new_GC, new Class[] { GCData.class }); + } catch (Exception ex) { + throw new NativeWindowException(ex); + } + swt_control_internal_new_GC = m; + + try { + if(swt_uses_long_handles) { + m = Control.class.getDeclaredMethod(str_internal_dispose_GC, new Class[] { long.class, GCData.class }); + } else { + m = Control.class.getDeclaredMethod(str_internal_dispose_GC, new Class[] { int.class, GCData.class }); + } + } catch (NoSuchMethodException ex) { + throw new NativeWindowException(ex); + } + swt_control_internal_dispose_GC = m; + + Class<?> c=null; + Method m1=null, m2=null, m3=null, m4=null, m5=null; + Class<?> handleType = swt_uses_long_handles ? long.class : int.class ; + if( NativeWindowFactory.TYPE_X11 == NativeWindowFactory.getNativeWindowType(false) ) { + try { + c = ReflectionUtil.getClass(str_OS_gtk_class, false, SWTAccessor.class.getClassLoader()); + m1 = c.getDeclaredMethod(str_gtk_widget_realize, handleType); + m2 = c.getDeclaredMethod(str_gtk_widget_unrealize, handleType); + m3 = c.getDeclaredMethod(str_GTK_WIDGET_WINDOW, handleType); + m4 = c.getDeclaredMethod(str_gdk_x11_drawable_get_xdisplay, handleType); + m5 = c.getDeclaredMethod(str_gdk_x11_drawable_get_xid, handleType); + } catch (Exception ex) { throw new NativeWindowException(ex); } + } + OS_gtk_class = c; + OS_gtk_widget_realize = m1; + OS_gtk_widget_unrealize = m2; + OS_GTK_WIDGET_WINDOW = m3; + OS_gdk_x11_drawable_get_xdisplay = m4; + OS_gdk_x11_drawable_get_xid = m5; + } + + static Object getIntOrLong(long arg) { + if(swt_uses_long_handles) { + return new Long(arg); + } + return new Integer((int) arg); + } + + static void callStaticMethodL2V(Method m, long arg) { + ReflectionUtil.callMethod(null, m, new Object[] { getIntOrLong(arg) }); + } + + static long callStaticMethodL2L(Method m, long arg) { + Object o = ReflectionUtil.callMethod(null, m, new Object[] { getIntOrLong(arg) }); + if(o instanceof Number) { + return ((Number)o).longValue(); + } else { + throw new InternalError("SWT method "+m.getName()+" didn't return int or long but "+o.getClass()); + } + } + + public static boolean isUsingLongHandles() { + return swt_uses_long_handles; + } + + public static long getHandle(Control swtControl) { + long h = 0; + if(NativeWindowFactory.TYPE_MACOSX == NativeWindowFactory.getNativeWindowType(false) ) { + try { + Field fView = Control.class.getField(str_view); + Object view = fView.get(swtControl); + Field fId = view.getClass().getField(str_id); + return fId.getLong(view); + } catch (Exception ex) { + throw new NativeWindowException(ex); + } + } + + try { + h = swt_control_handle.getLong(swtControl); + } catch (Exception ex) { + throw new NativeWindowException(ex); + } + return h; + } + + public static void setRealized(final Control swtControl, final boolean realize) { + final long handle = getHandle(swtControl); + + if(null != OS_gtk_class) { + invoke(true, new Runnable() { + public void run() { + if(realize) { + callStaticMethodL2V(OS_gtk_widget_realize, handle); + } else { + callStaticMethodL2V(OS_gtk_widget_unrealize, handle); + } + } + }); + } + } + + public static AbstractGraphicsDevice getDevice(Control swtControl) { + long handle = getHandle(swtControl); + if( null != OS_gtk_class ) { + long widgedHandle = callStaticMethodL2L(OS_GTK_WIDGET_WINDOW, handle); + long displayHandle = callStaticMethodL2L(OS_gdk_x11_drawable_get_xdisplay, widgedHandle); + // FIXME: May think about creating a private non-shared X11 Display handle, like we use to for AWT + // to avoid locking problems ! + return new X11GraphicsDevice(displayHandle, AbstractGraphicsDevice.DEFAULT_UNIT, false); + } + if( NativeWindowFactory.TYPE_WINDOWS == NativeWindowFactory.getNativeWindowType(false) ) { + return new WindowsGraphicsDevice(AbstractGraphicsDevice.DEFAULT_CONNECTION, AbstractGraphicsDevice.DEFAULT_UNIT); + } + if( NativeWindowFactory.TYPE_MACOSX == NativeWindowFactory.getNativeWindowType(false) ) { + return new MacOSXGraphicsDevice(AbstractGraphicsDevice.DEFAULT_UNIT); + } + throw new UnsupportedOperationException("n/a for this windowing system: "+NativeWindowFactory.getNativeWindowType(false)); + } + + public static long getWindowHandle(Control swtControl) { + long handle = getHandle(swtControl); + if( null != OS_gtk_class ) { + long widgedHandle = callStaticMethodL2L(OS_GTK_WIDGET_WINDOW, handle); + return callStaticMethodL2L(OS_gdk_x11_drawable_get_xid, widgedHandle); + } + if( NativeWindowFactory.TYPE_WINDOWS == NativeWindowFactory.getNativeWindowType(false) || + NativeWindowFactory.TYPE_MACOSX == NativeWindowFactory.getNativeWindowType(false) ) { + return handle; + } + throw new UnsupportedOperationException("n/a for this windowing system: "+NativeWindowFactory.getNativeWindowType(false)); + } + + public static long newGC(final Control swtControl, final GCData gcData) { + final Object[] o = new Object[1]; + invoke(true, new Runnable() { + public void run() { + o[0] = ReflectionUtil.callMethod(swtControl, swt_control_internal_new_GC, new Object[] { gcData }); + } + }); + if(o[0] instanceof Number) { + return ((Number)o[0]).longValue(); + } else { + throw new InternalError("SWT internal_new_GC did not return int or long but "+o[0].getClass()); + } + } + + public static void disposeGC(final Control swtControl, final long gc, final GCData gcData) { + invoke(true, new Runnable() { + public void run() { + if(swt_uses_long_handles) { + ReflectionUtil.callMethod(swtControl, swt_control_internal_dispose_GC, new Object[] { new Long(gc), gcData }); + } else { + ReflectionUtil.callMethod(swtControl, swt_control_internal_dispose_GC, new Object[] { new Integer((int)gc), gcData }); + } + } + }); + } + + public static void invoke(boolean wait, Runnable runnable) { + if(Platform.OS_TYPE == Platform.OSType.MACOS) { + OSXUtil.RunOnMainThread(wait, runnable); + } else { + runnable.run(); + } + } + +} diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/windows/WindowsGraphicsDevice.java b/src/nativewindow/classes/com/jogamp/nativewindow/windows/WindowsGraphicsDevice.java new file mode 100644 index 000000000..5d0129e0d --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/windows/WindowsGraphicsDevice.java @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution 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. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + */ + +package javax.media.nativewindow.windows; + +import javax.media.nativewindow.*; + +/** + * Encapsulates a graphics device on Windows platforms.<br> + */ +public class WindowsGraphicsDevice extends DefaultGraphicsDevice implements Cloneable { + /** Constructs a new WindowsGraphicsDevice */ + public WindowsGraphicsDevice(int unitID) { + this(AbstractGraphicsDevice.DEFAULT_CONNECTION, unitID); + } + + public WindowsGraphicsDevice(String connection, int unitID) { + super(NativeWindowFactory.TYPE_WINDOWS, connection, unitID); + } + + public Object clone() { + return super.clone(); + } +} + diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsConfiguration.java b/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsConfiguration.java new file mode 100644 index 000000000..74439336d --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsConfiguration.java @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved. + * Copyright (c) 2010 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: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution 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. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + */ + +package javax.media.nativewindow.x11; + +import javax.media.nativewindow.CapabilitiesImmutable; + +import jogamp.nativewindow.MutableGraphicsConfiguration; +import jogamp.nativewindow.x11.XVisualInfo; + +/** Encapsulates a graphics configuration, or OpenGL pixel format, on + X11 platforms. Objects of this type are returned from {@link + javax.media.nativewindow.GraphicsConfigurationFactory#chooseGraphicsConfiguration + GraphicsConfigurationFactory.chooseGraphicsConfiguration()} on X11 + platforms when toolkits other than the AWT are being used. */ + +public class X11GraphicsConfiguration extends MutableGraphicsConfiguration implements Cloneable { + private XVisualInfo info; + + public X11GraphicsConfiguration(X11GraphicsScreen screen, + CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested, + XVisualInfo info) { + super(screen, capsChosen, capsRequested); + this.info = info; + } + + @Override + public Object clone() { + return super.clone(); + } + + public XVisualInfo getXVisualInfo() { + return info; + } + + protected void setXVisualInfo(XVisualInfo info) { + this.info = info; + } + + public long getVisualID() { + return (null!=info)?info.getVisualid():0; + } + + @Override + public String toString() { + return getClass().getSimpleName()+"["+getScreen()+", visualID 0x" + Long.toHexString(getVisualID()) + + ",\n\tchosen " + capabilitiesChosen+ + ",\n\trequested " + capabilitiesRequested+ + "]"; + } +} diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsDevice.java b/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsDevice.java new file mode 100644 index 000000000..73c8cfd52 --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsDevice.java @@ -0,0 +1,103 @@ +/* + * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved. + * Copyright (c) 2010 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: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution 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. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + */ + +package javax.media.nativewindow.x11; + +import jogamp.nativewindow.Debug; +import jogamp.nativewindow.x11.X11Lib; +import jogamp.nativewindow.x11.X11Util; +import javax.media.nativewindow.DefaultGraphicsDevice; +import javax.media.nativewindow.NativeWindowException; +import javax.media.nativewindow.NativeWindowFactory; +import javax.media.nativewindow.ToolkitLock; + +/** Encapsulates a graphics device on X11 platforms. + */ + +public class X11GraphicsDevice extends DefaultGraphicsDevice implements Cloneable { + public static final boolean DEBUG = Debug.debug("GraphicsDevice"); + final boolean closeDisplay; + + /** Constructs a new X11GraphicsDevice corresponding to the given connection and default + * {@link javax.media.nativewindow.ToolkitLock} via {@link NativeWindowFactory#getDefaultToolkitLock(String)}.<br> + * Note that this is not an open connection, ie no native display handle exist. + * This constructor exist to setup a default device connection. + * @see DefaultGraphicsDevice#DefaultGraphicsDevice(String, String, int) + */ + public X11GraphicsDevice(String connection, int unitID) { + super(NativeWindowFactory.TYPE_X11, connection, unitID); + closeDisplay = false; + } + + /** Constructs a new X11GraphicsDevice corresponding to the given native display handle and default + * {@link javax.media.nativewindow.ToolkitLock} via {@link NativeWindowFactory#createDefaultToolkitLock(String, long)}. + * @see DefaultGraphicsDevice#DefaultGraphicsDevice(String, String, int, long) + */ + public X11GraphicsDevice(long display, int unitID, boolean owner) { + // FIXME: derive unitID from connection could be buggy, one DISPLAY for all screens for example.. + super(NativeWindowFactory.TYPE_X11, X11Lib.XDisplayString(display), unitID, display); + if(0==display) { + throw new NativeWindowException("null display"); + } + closeDisplay = owner; + } + + /** + * @param display the Display connection + * @param locker custom {@link javax.media.nativewindow.ToolkitLock}, eg to force null locking in NEWT + * @see DefaultGraphicsDevice#DefaultGraphicsDevice(String, String, int, long, ToolkitLock) + */ + public X11GraphicsDevice(long display, int unitID, ToolkitLock locker, boolean owner) { + super(NativeWindowFactory.TYPE_X11, X11Lib.XDisplayString(display), unitID, display, locker); + if(0==display) { + throw new NativeWindowException("null display"); + } + closeDisplay = owner; + } + + public Object clone() { + return super.clone(); + } + + public boolean close() { + // FIXME: shall we respect the unitID ? + if(closeDisplay && 0 != handle) { + if(DEBUG) { + System.err.println(Thread.currentThread().getName() + " - X11GraphicsDevice.close(): "+this); + } + X11Util.closeDisplay(handle); + } + return super.close(); + } +} + diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsScreen.java b/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsScreen.java new file mode 100644 index 000000000..ed59861ca --- /dev/null +++ b/src/nativewindow/classes/com/jogamp/nativewindow/x11/X11GraphicsScreen.java @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved. + * Copyright (c) 2010 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: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution 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. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + */ + +package javax.media.nativewindow.x11; + +import javax.media.nativewindow.*; + +import jogamp.nativewindow.x11.X11Lib; +import jogamp.nativewindow.x11.X11Util; + +/** Encapsulates a screen index on X11 + platforms. Objects of this type are passed to {@link + javax.media.nativewindow.GraphicsConfigurationFactory#chooseGraphicsConfiguration + GraphicsConfigurationFactory.chooseGraphicsConfiguration()} on X11 + platforms when toolkits other than the AWT are being used. */ + +public class X11GraphicsScreen extends DefaultGraphicsScreen implements Cloneable { + + /** Constructs a new X11GraphicsScreen corresponding to the given native screen index. */ + public X11GraphicsScreen(X11GraphicsDevice device, int screen) { + super(device, fetchScreen(device, screen)); + } + + public static AbstractGraphicsScreen createScreenDevice(long display, int screenIdx, boolean owner) { + if(0==display) throw new NativeWindowException("display is null"); + return new X11GraphicsScreen(new X11GraphicsDevice(display, AbstractGraphicsDevice.DEFAULT_UNIT, owner), screenIdx); + } + + public long getDefaultVisualID() { + // It still could be an AWT hold handle .. + long display = getDevice().getHandle(); + int scrnIdx = X11Lib.DefaultScreen(display); + return X11Lib.DefaultVisualID(display, scrnIdx); + } + + private static int fetchScreen(X11GraphicsDevice device, int screen) { + // It still could be an AWT hold handle .. + if(X11Util.XineramaIsEnabled(device.getHandle())) { + screen = 0; // Xinerama -> 1 screen + } + return screen; + } + + public Object clone() { + return super.clone(); + } +} |