/*
 * QuickTime for Java SDK Sample Code

   Usage subject to restrictions in SDK License Agreement
 * Copyright: ? 1996-1999 Apple Computer, Inc.

 */
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import java.io.IOException;
 
import quicktime.*;
import quicktime.io.*;
import quicktime.qd.*;
import quicktime.std.*;
import quicktime.std.movies.*;
import quicktime.std.movies.media.*;
import quicktime.app.display.*;
import quicktime.app.players.*;
 
public class PlayMovie extends Frame implements Errors {	
	public static void main (String args[]) {
		try { 
			QTSession.open();
			// make a window and show it - we only have one window/one movie at a time
			PlayMovie pm = new PlayMovie("QT in Java");
			pm.show();
			pm.toFront();
		} catch (QTException e) {
			// at this point we close down QT if an exception is generated because it means
			// there was a problem with the initialization of QT>
			e.printStackTrace();
			QTSession.close ();
		}
	}
 
	public PlayMovie (String title) {
		super (title);
		myQTCanvas = new QTCanvas();
		
		new FileMenu (this);
		 			
		add(myQTCanvas);			
		addWindowListener(new WindowAdapter () {
			public void windowClosing (WindowEvent e) {
				goAway();
			}
			
			public void windowClosed (WindowEvent e) { 
				System.exit(0);
			}
		});
	}
 
	private QTDrawable myPlayer;
	private Movie m;
	private QTCanvas myQTCanvas;	
	
	// This will resize the window to the size of the new movie
	public void createNewMovieFromURL (String theURL) {
		try {
			// create the DataRef that contains the information about where the movie is
			DataRef urlMovie = new DataRef(theURL);
			
			// create the movie 
			m = Movie.fromDataRef (urlMovie,StdQTConstants.newMovieActive);
			
			// This shows the steps to use the three different Objects to present a Movie
				// QTPlayer -> presents the MovieController allowing the user to interact with the movie and control its playback/presentation
				// MoviePlayer -> presents the Movie directly to the screen - application could provide its own controls
				// MoviePresenter -> puts the Movie into an offscreen buffer, the buffer is then drawn to the screen - application could provide its own controls
			if (true) { // QTPlayer
				MovieController mc = new MovieController (m);			
				mc.setKeysEnabled (true);
				myPlayer = new QTPlayer (mc);
			} else if (false) {	// make a MoviePlayer version
				myPlayer = new MoviePlayer (m);
			} else if (false) {	// make a MoviePresenter out of this
				myPlayer = new MoviePresenter (m);
			}
			
			myQTCanvas.setClient (myPlayer, true);
			
			// this will set the size of the enclosing frame to the size of the incoming movie
			pack();
		
			//no user control over MoviePlayer or MoviePresenter so set rate
			if (false)
				m.setRate(1);
			
		} catch (QTException err) {
			err.printStackTrace();
		}
	}
	
	public QTDrawable getPlayer () { return myPlayer; }
	
	public QTCanvas getCanvas () { return myQTCanvas; }
	
	public Movie getMovie () throws QTException {
		return m;
	}
	
	public static void goAway () {
		QTSession.close();
		System.exit(0);	
	}	
 
	void stopPlayer () {
		try {
			if (m != null)
				m.setRate(0);
		} catch (QTException err) {
			err.printStackTrace();
		}
	}
}