1 /*

     2 	TUIO Java Demo - part of the reacTIVision project

     3 	http://reactivision.sourceforge.net/

     4 

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

     6 

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

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

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

    10     (at your option) any later version.

    11 

    12     This program is distributed in the hope that it will be useful,

    13     but WITHOUT ANY WARRANTY; without even the implied warranty of

    14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    15     GNU General Public License for more details.

    16 

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

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

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

    20 */

    21 

    22 import java.awt.*;

    23 import java.awt.geom.*;

    24 import java.awt.event.*;

    25 import java.awt.image.*;

    26 import java.util.*;

    27 import javax.swing.*;

    28 import TUIO.*;

    29 

    30 public class TuioDemo  {

    31 

    32 	private final int window_width  = 640;

    33 	private final int window_height = 480;

    34 

    35 	private boolean fullscreen = false;

    36 	

    37 	private TuioDemoComponent demo;

    38 	private JFrame frame;

    39 	private GraphicsDevice device;

    40 	

    41 	public TuioDemo() {

    42 		demo = new TuioDemoComponent();

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

    44 		setupWindow();

    45 		showWindow();

    46 	}

    47 	

    48 	public TuioListener getTuioListener() {

    49 		return demo;

    50 	}

    51 	

    52 	public void setupWindow() {

    53 	

    54 		frame = new JFrame();

    55 		frame.add(demo);

    56 

    57 		frame.setTitle("TuioDemo");

    58 		frame.setResizable(false);

    59 

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

    61 				System.exit(0);

    62 			} });

    63 		

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

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

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

    67 				destroyWindow();

    68 				setupWindow();

    69 				fullscreen = !fullscreen;

    70 				showWindow();

    71 			}

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

    73 		} });

    74 	}

    75 	

    76 	public void destroyWindow() {

    77 	

    78 		frame.setVisible(false);

    79 		if (fullscreen) {

    80 			device.setFullScreenWindow(null);		

    81 		}

    82 		frame = null;

    83 	}

    84 	

    85 	public void showWindow() {

    86 	

    87 		if (fullscreen) {

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

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

    90 			demo.setSize(width,height);

    91 

    92 			frame.setSize(width,height);

    93 			frame.setUndecorated(true);

    94 			device.setFullScreenWindow(frame);		

    95 		} else {

    96 			int width  = window_width;

    97 			int height = window_height;

    98 			demo.setSize(width,height);

    99 			

   100 			frame.pack();

   101 			Insets insets = frame.getInsets();			

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

   103 			

   104 		}

   105 		

   106 		frame.setVisible(true);

   107 		frame.repaint();

   108 

   109 	}

   110 	

   111 	public static void main(String argv[]) {

   112 		

   113 		TuioDemo demo = new TuioDemo();

   114 		TuioClient client = null;

   115  

   116 		switch (argv.length) {

   117 			case 1:

   118 				try { 

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

   120 				} catch (Exception e) {

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

   122 					System.exit(0);

   123 				}

   124 				break;

   125 			case 0:

   126 				client = new TuioClient();

   127 				break;

   128 			default: 

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

   130 				System.exit(0);

   131 				break;

   132 		}

   133 		

   134 		if (client!=null) {

   135 			client.addTuioListener(demo.getTuioListener());

   136 			client.connect();

   137 		} else {

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

   139 			System.exit(0);

   140 		}

   141 	}

   142 	

   143 }