Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 98 insertions, 0 deletions

diff --git a/khtml/java/org/kde/kjas/server/KJASAudioClip.java b/khtml/java/org/kde/kjas/server/KJASAudioClip.java
new file mode 100644
index 000000000..3a40cf6e0
--- /dev/null
+++ b/khtml/java/org/kde/kjas/server/KJASAudioClip.java
@@ -0,0 +1,98 @@
+package org.kde.kjas.server;
+
+import java.applet.*;
+import java.net.*;
+import java.util.*;
+/**
+* Background Audioclip Loader and Player.
+* @author Till Krech (till@snafu.de)
+*/
+public class KJASAudioClip implements AudioClip
+{
+    private AudioClip theClip;
+    private final static int PLAYING = 1;
+    private final static int LOOPING = 2;
+    private final static int STOPPED = 3;
+    private int state;
+    private static Hashtable cache = new Hashtable();
+
+    /**
+    * creates a new Audioclip.
+    * The AudioClip is loaded in background. The Constructor returns immediately.
+    */
+    public KJASAudioClip(URL url)
+    {
+        state = STOPPED;
+        theClip = (AudioClip)cache.get(url);
+        if (theClip == null) {
+            final URL theUrl = url;
+         
+            new Thread
+            (
+                new Runnable() {
+                    public void run() {
+                        theClip = java.applet.Applet.newAudioClip(theUrl);
+                        cache.put(theUrl, theClip);
+                        if (state == LOOPING) {
+                            theClip.loop();
+                        } else if (state == PLAYING) {
+                            theClip.play();
+                        }
+                    }
+                }, "AudioClipLoader " + url.getFile()
+            ).start();
+        }           
+    }
+
+    /**
+    * play continously when the clip is loaded
+    */
+    public void loop()
+    {
+        state = LOOPING;
+        if (theClip != null) {
+            new Thread
+            (
+                new Runnable() {
+                    public void run() {
+                       theClip.loop();
+                    }
+                }, "AudioClipLooper "
+            ).start();           
+        }  
+    }
+
+    /**
+    * play when the clip is loaded
+    */
+    public void play()
+    {
+        state = PLAYING;
+        if (theClip != null) {
+            new Thread
+            (
+                new Runnable() {
+                    public void run() {
+                       theClip.play();
+                    }
+                }, "AudioClipPlayer "
+            ).start();           
+        }  
+    }
+
+    /**
+    * stop the clip
+    */
+    public void stop()
+    {
+        state = STOPPED;
+        if (theClip != null) {
+            theClip.stop();
+        }
+    }
+    
+    public void finalize() {
+        stop();
+    }
+}
+