new applet for QT4J

source/org/thdl/media/SmartQT4JApplet.java

@@ -0,0 +1,97 @@
+package org.thdl.media;
+
+/*-----------------------------------------------------------------------*/
+import java.applet.*;
+import java.util.*;
+import java.net.*;
+import javax.media.*;
+import netscape.javascript.JSObject;
+import java.awt.*;
+import org.thdl.savant.AnnotationPlayer;
+
+/*-----------------------------------------------------------------------*/
+public class SmartQT4JApplet extends Applet implements AnnotationPlayer {
+
+		static public String	FIC_SOUND;
+		private SmartQT4JPlayer	myPlayer;
+
+/*-----------------------------------------------------------------------*/
+	public void init() {
+		FIC_SOUND  	= getParameter("Sound");
+		String TAB_STARTS  = getParameter("STARTS");
+		String TAB_ENDS  	= getParameter("ENDS");
+		String TAB_IDS  	= getParameter("IDS");
+
+		myPlayer = new SmartQT4JPlayer();
+		myPlayer.setParentContainer(this);
+		myPlayer.initForSavant(convertTimesForSmartMoviePanel(TAB_STARTS), convertTimesForSmartMoviePanel(TAB_ENDS), TAB_IDS);
+		myPlayer.addAnnotationPlayer(this);
+		setLayout(new BorderLayout());
+		add("Center", myPlayer);
+	}
+    public void destroy() {
+		//why don't you send an exception
+		//try {
+			myPlayer.destroy();
+		//} catch (SmartMoviePanelException e) {
+		//	System.out.println(e.getMessage());
+		//}
+	}
+	public void start() {
+		try {
+			myPlayer.loadMovie(new URL(FIC_SOUND));
+		} catch (Exception e) {
+			System.out.println(e.getMessage());
+		}
+	}
+/*-----------------------------------------------------------------------*/
+	public boolean cmd_isRealized() {
+		return myPlayer.isInitialized();
+	}
+	public String cmd_firstS() {
+		return myPlayer.cmd_firstS();
+	}
+	public boolean cmd_stop() {
+		try {
+			myPlayer.cmd_stop();
+			return true;
+		} catch (SmartMoviePanelException err) {
+			System.out.println(err.getMessage());
+			return false;
+		}
+ 	}
+	public boolean cmd_isID(String theID) {
+		return myPlayer.cmd_isID(theID);
+	}
+	public void cmd_playFrom(String fromID) {
+		myPlayer.cmd_playFrom(fromID);
+	}
+	public void cmd_playS(String fromID) {
+		myPlayer.cmd_playS(fromID);
+	}
+/*-----------------------------------------------------------------------*/
+	public void startAnnotation(String id) {
+		sendMessage("startplay", id);
+	}
+	public void stopAnnotation(String id) {
+		sendMessage("endplay", id);
+	}
+	private void sendMessage(String method, String mess) {
+		Object args[] = { mess };
+		try {
+			JSObject.getWindow(this).call(method, args);
+		} catch (Exception e) {
+			System.out.println("Erreur appel javascript: "+e+" "+mess);
+		}
+	}
+/*-----------------------------------------------------------------------*/
+	private String convertTimesForSmartMoviePanel(String s) {
+		StringBuffer sBuff = new StringBuffer();
+		StringTokenizer sTok = new StringTokenizer(s, ",");
+		while (sTok.hasMoreTokens()) {
+			sBuff.append(String.valueOf(new Float(Float.parseFloat(sTok.nextToken()) * 1000).intValue()));
+			sBuff.append(',');
+		}
+		return sBuff.toString();
+	}
+};