[libbluray-devel] Added BDRootWindow

[hpi1]

libbluray | branch: master | hpi1 <hpi1 at anonymous.org> | Sun Sep 23 22:28:16 2012 +0300| [5013cd2dfe0d215472c4c9ba16be17bc7f10a7a9] | committer: hpi1

Added BDRootWindow
(merge from dslibbluray)

> http://git.videolan.org/gitweb.cgi/libbluray.git/?a=commit;h=5013cd2dfe0d215472c4c9ba16be17bc7f10a7a9
---

 src/libbluray/bdj/java/java/awt/BDRootWindow.java |  109 +++++++++++++++++++++
 1 file changed, 109 insertions(+)

diff --git a/src/libbluray/bdj/java/java/awt/BDRootWindow.java b/src/libbluray/bdj/java/java/awt/BDRootWindow.java
new file mode 100644
index 0000000..c3eedd6
--- /dev/null
+++ b/src/libbluray/bdj/java/java/awt/BDRootWindow.java
@@ -0,0 +1,109 @@
+/*
+ * This file is part of libbluray
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+package java.awt;
+
+import java.awt.event.KeyEvent;
+import java.util.Arrays;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import org.videolan.Libbluray;
+
+public class BDRootWindow extends Frame {
+    public BDRootWindow () {
+        super();
+        setBackground(new Color(0, 0, 0, 0));
+    }
+    /*
+    public void setBounds(int x, int y, int width, int height) {
+        if (!isVisible()) {
+            if ((width > 0) && (height > 0)) {
+                if ((backBuffer == null) || (this.width * this.height < width * height)) {
+                    backBuffer = new int[width * height];
+                    Arrays.fill(backBuffer, 0);
+                }
+            }
+            super.setBounds(x, y, width, height);
+        }
+    }
+
+    public int[] getBackBuffer() {
+        return backBuffer;
+    }
+    */
+    public void postKeyEvent(int id, int modifiers, int keyCode) {
+        Component focusOwner = KeyboardFocusManager.getCurrentKeyboardFocusManager().getGlobalFocusOwner();
+        if (focusOwner != null) {
+            long when = System.currentTimeMillis();
+            KeyEvent event;
+            if (id == KeyEvent.KEY_TYPED)
+                event = new KeyEvent(focusOwner, id, when, modifiers, KeyEvent.VK_UNDEFINED, (char)keyCode);
+            else
+                event = new KeyEvent(focusOwner, id, when, modifiers, keyCode, KeyEvent.CHAR_UNDEFINED);
+            Toolkit.getEventQueue().postEvent(event);
+        }
+    }
+    /*
+    public void notifyChanged() {
+        synchronized (this) {
+            changeCount++;
+            if (timerTask == null) {
+                timerTask = new RefreshTimerTask(this);
+                timer.schedule(timerTask, 50, 50);
+            }
+        }
+    }
+
+    public void sync() {
+        synchronized (this) {
+            if (timerTask != null) {
+                timerTask.cancel();
+                timerTask = null;
+            }
+            changeCount = 0;
+            Libbluray.updateGraphic(width, height, backBuffer);
+        }
+    }
+
+    private class RefreshTimerTask extends TimerTask {
+        public RefreshTimerTask(BDRootWindow window) {
+            this.window = window;
+            this.changeCount = window.changeCount;
+        }
+
+        public void run() {
+            synchronized (window) {
+                if (this.changeCount == window.changeCount)
+                    window.sync();
+                else
+                    this.changeCount = window.changeCount;
+            }
+        }
+
+        private BDRootWindow window;
+        private int changeCount;
+    }
+
+    private int[] backBuffer = null;
+    private int changeCount = 0;
+    private Timer timer = new Timer();
+    private TimerTask timerTask = null;
+    */
+    private static final long serialVersionUID = -8325961861529007953L;
+}