import java.awt.Color;

import java.awt.GridBagLayout;

import java.awt.GridBagConstraints;

import quicktime.QTSession;

import quicktime.QTException;

import quicktime.app.display.FullScreenWindow;

import quicktime.std.movies.FullScreen;

import com.apple.mrj.MRJApplicationUtils;

import com.apple.mrj.MRJQuitHandler;

/**

 * QTZoo Module 9 - Using Full Screen Mode

 * This application requires QuickTime for Java

 *

 * @author Levi Brown

 * @author Michael Hopkins

 * @author Apple Computer, Inc.

 * @version 9.0 4/10/2000

 * 

 */

public class Zoo implements MRJQuitHandler, Runnable //!! added Runnable !!

{

    /**

     *  Zoo constructor

     */

    public Zoo() 

    {

        MRJApplicationUtils.registerQuitHandler(this);          // register handler for command-Q

        //-- Create new progress bar object                       --

        //-- Insert "1 Zoo- create progress" source clipping here --

        try

        {

            window = new FullScreenWindow(new FullScreen());    // create a new fullscreen window

            window.setBackground (Color.black);                 // color window black

            window.setLayout(new GridBagLayout());

            gbc = new GridBagConstraints();

            gbc.gridx = 1;

            gbc.gridy = 1;

            gbc.gridwidth = 1;

            gbc.anchor = GridBagConstraints.CENTER;

            gbc.fill = GridBagConstraints.NONE;

            //-- Add progress object to window                     --

            //-- Insert "3 Zoo- add progress" source clipping here --

            window.show();

            //-- Create and start new thread                        --

            //-- Insert "4 Zoo- create thread" source clipping here --

            //!! We don't need the following because we are now a runnable !!

            /* run(); */

        }

        catch (QTException exc)

        {

            exc.printStackTrace();

        }

    }

    /**

     * Main body of class. Creates main window, and displays it

     */

    public void run()

    {

        mainFrame = new MainFrame(window, progress);

        //-- Remove progress bar                                  --

        //-- Insert "5 Zoo- remove progress" source clipping here --

        mainFrame.setVisible(true);

        ((GridBagLayout)window.getLayout()).setConstraints(mainFrame, gbc);

        window.add(mainFrame);

        mainFrame.invalidate();

        window.validate();

    }

    /**

     * Handles quitting the application.

     * This routine gets called by the MRJToolkit when the

     * application is about to quit.

     */

    public void handleQuit()

    {

        mainFrame.handleQuit();

    }

    /**

     * Main entry point of our program

     */

    static public void main(String[] args) 

    {

        try

        {

            QTSession.open();           // Initialize QuickTime 

            new Zoo( );

        }

        catch (Exception e) 

        {

            e.printStackTrace();

            QTSession.close();          // Shut down QuickTime and dispose of native context

        }

    }

    protected MainFrame mainFrame;  

    protected FullScreenWindow window;

    protected GridBagConstraints gbc;

    //-- Declare progress object data member                   --

    //-- Insert "2 Zoo- declare progress" source clipping here --

}