/*

    TUIO Java Demo - part of the reacTIVision project

    http://reactivision.sourceforge.net/

    Copyright (c) 2005-2009 Martin Kaltenbrunner <mkalten@iua.upf.edu>

    This program is free software; you can redistribute it and/or modify

    it under the terms of the GNU General Public License as published by

    the Free Software Foundation; either version 2 of the License, or

    (at your option) any later version.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License

    along with this program; if not, write to the Free Software

    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

import java.awt.*;

import java.awt.geom.*;

import java.awt.event.*;

import java.awt.image.*;

import java.util.*;

import javax.swing.*;

import TUIO.*;

public class TuioDemo  {

    private final int window_width  = 640;

    private final int window_height = 480;

    private boolean fullscreen = false;

    private TuioDemoComponent demo;

    private JFrame frame;

    private GraphicsDevice device;

    public TuioDemo() {

        demo = new TuioDemoComponent();

        device = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();

        setupWindow();

        showWindow();

    }

    public TuioListener getTuioListener() {

        return demo;

    }

    public void setupWindow() {

        frame = new JFrame();

        frame.add(demo);

        frame.setTitle("TuioDemo");

        frame.setResizable(false);

        frame.addWindowListener( new WindowAdapter() { public void windowClosing(WindowEvent evt) {

                System.exit(0);

            } });

        frame.addKeyListener( new KeyAdapter() { public void keyPressed(KeyEvent evt) {

            if (evt.getKeyCode()==KeyEvent.VK_ESCAPE) System.exit(0);

            else if (evt.getKeyCode()==KeyEvent.VK_F1) {

                destroyWindow();

                setupWindow();

                fullscreen = !fullscreen;

                showWindow();

            }

            else if (evt.getKeyCode()==KeyEvent.VK_V) demo.verbose=!demo.verbose;

        } });

    }

    public void destroyWindow() {

        frame.setVisible(false);

        if (fullscreen) {

            device.setFullScreenWindow(null);        

        }

        frame = null;

    }

    public void showWindow() {

        if (fullscreen) {

            int width  = (int)Toolkit.getDefaultToolkit().getScreenSize().getWidth();

            int height = (int)Toolkit.getDefaultToolkit().getScreenSize().getHeight();

            demo.setSize(width,height);

            frame.setSize(width,height);

            frame.setUndecorated(true);

            device.setFullScreenWindow(frame);        

        } else {

            int width  = window_width;

            int height = window_height;

            demo.setSize(width,height);

            frame.pack();

            Insets insets = frame.getInsets();            

            frame.setSize(width,height +insets.top);

        }

        frame.setVisible(true);

        frame.repaint();

    }

    public static void main(String argv[]) {

        TuioDemo demo = new TuioDemo();

        TuioClient client = null;

        switch (argv.length) {

            case 1:

                try { 

                    client = new TuioClient( Integer.parseInt(argv[0])); 

                } catch (Exception e) {

                    System.out.println("usage: java TuioDemo [port]");

                    System.exit(0);

                }

                break;

            case 0:

                client = new TuioClient(80);

                break;

            default: 

                System.out.println("usage: java TuioDemo [port]");

                System.exit(0);

                break;

        }

        if (client!=null) {

            client.addTuioListener(demo.getTuioListener());

            client.connect();

        } else {

            System.out.println("usage: java TuioDemo [port]");

            System.exit(0);

        }

    }

}