1/*
2 * Copyright (c) 2009-2010 jMonkeyEngine
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 *   notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 *   notice, this list of conditions and the following disclaimer in the
14 *   documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
17 *   may be used to endorse or promote products derived from this software
18 *   without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33package jme3test.awt;
34
35import com.jme3.app.Application;
36import com.jme3.app.SimpleApplication;
37import com.jme3.system.AppSettings;
38import com.jme3.system.JmeCanvasContext;
39import com.jme3.util.JmeFormatter;
40import java.awt.BorderLayout;
41import java.awt.Canvas;
42import java.awt.Container;
43import java.awt.Dimension;
44import java.awt.event.ActionEvent;
45import java.awt.event.ActionListener;
46import java.awt.event.WindowAdapter;
47import java.awt.event.WindowEvent;
48import java.util.concurrent.Callable;
49import java.util.logging.ConsoleHandler;
50import java.util.logging.Handler;
51import java.util.logging.Logger;
52import javax.swing.*;
53
54public class TestCanvas {
55
56    private static JmeCanvasContext context;
57    private static Canvas canvas;
58    private static Application app;
59    private static JFrame frame;
60    private static Container canvasPanel1, canvasPanel2;
61    private static Container currentPanel;
62    private static JTabbedPane tabbedPane;
63    private static final String appClass = "jme3test.post.TestRenderToTexture";
64
65    private static void createTabs(){
66        tabbedPane = new JTabbedPane();
67
68        canvasPanel1 = new JPanel();
69        canvasPanel1.setLayout(new BorderLayout());
70        tabbedPane.addTab("jME3 Canvas 1", canvasPanel1);
71
72        canvasPanel2 = new JPanel();
73        canvasPanel2.setLayout(new BorderLayout());
74        tabbedPane.addTab("jME3 Canvas 2", canvasPanel2);
75
76        frame.getContentPane().add(tabbedPane);
77
78        currentPanel = canvasPanel1;
79    }
80
81    private static void createMenu(){
82        JMenuBar menuBar = new JMenuBar();
83        frame.setJMenuBar(menuBar);
84
85        JMenu menuTortureMethods = new JMenu("Canvas Torture Methods");
86        menuBar.add(menuTortureMethods);
87
88        final JMenuItem itemRemoveCanvas = new JMenuItem("Remove Canvas");
89        menuTortureMethods.add(itemRemoveCanvas);
90        itemRemoveCanvas.addActionListener(new ActionListener() {
91            public void actionPerformed(ActionEvent e) {
92                if (itemRemoveCanvas.getText().equals("Remove Canvas")){
93                    currentPanel.remove(canvas);
94
95                    itemRemoveCanvas.setText("Add Canvas");
96                }else if (itemRemoveCanvas.getText().equals("Add Canvas")){
97                    currentPanel.add(canvas, BorderLayout.CENTER);
98
99                    itemRemoveCanvas.setText("Remove Canvas");
100                }
101            }
102        });
103
104        final JMenuItem itemHideCanvas = new JMenuItem("Hide Canvas");
105        menuTortureMethods.add(itemHideCanvas);
106        itemHideCanvas.addActionListener(new ActionListener() {
107            public void actionPerformed(ActionEvent e) {
108                if (itemHideCanvas.getText().equals("Hide Canvas")){
109                    canvas.setVisible(false);
110                    itemHideCanvas.setText("Show Canvas");
111                }else if (itemHideCanvas.getText().equals("Show Canvas")){
112                    canvas.setVisible(true);
113                    itemHideCanvas.setText("Hide Canvas");
114                }
115            }
116        });
117
118        final JMenuItem itemSwitchTab = new JMenuItem("Switch to tab #2");
119        menuTortureMethods.add(itemSwitchTab);
120        itemSwitchTab.addActionListener(new ActionListener(){
121           public void actionPerformed(ActionEvent e){
122               if (itemSwitchTab.getText().equals("Switch to tab #2")){
123                   canvasPanel1.remove(canvas);
124                   canvasPanel2.add(canvas, BorderLayout.CENTER);
125                   currentPanel = canvasPanel2;
126                   itemSwitchTab.setText("Switch to tab #1");
127               }else if (itemSwitchTab.getText().equals("Switch to tab #1")){
128                   canvasPanel2.remove(canvas);
129                   canvasPanel1.add(canvas, BorderLayout.CENTER);
130                   currentPanel = canvasPanel1;
131                   itemSwitchTab.setText("Switch to tab #2");
132               }
133           }
134        });
135
136        JMenuItem itemSwitchLaf = new JMenuItem("Switch Look and Feel");
137        menuTortureMethods.add(itemSwitchLaf);
138        itemSwitchLaf.addActionListener(new ActionListener(){
139            public void actionPerformed(ActionEvent e){
140                try {
141                    UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
142                } catch (Throwable t){
143                    t.printStackTrace();
144                }
145                SwingUtilities.updateComponentTreeUI(frame);
146                frame.pack();
147            }
148        });
149
150        JMenuItem itemSmallSize = new JMenuItem("Set size to (0, 0)");
151        menuTortureMethods.add(itemSmallSize);
152        itemSmallSize.addActionListener(new ActionListener(){
153            public void actionPerformed(ActionEvent e){
154                Dimension preferred = frame.getPreferredSize();
155                frame.setPreferredSize(new Dimension(0, 0));
156                frame.pack();
157                frame.setPreferredSize(preferred);
158            }
159        });
160
161        JMenuItem itemKillCanvas = new JMenuItem("Stop/Start Canvas");
162        menuTortureMethods.add(itemKillCanvas);
163        itemKillCanvas.addActionListener(new ActionListener() {
164            public void actionPerformed(ActionEvent e) {
165                currentPanel.remove(canvas);
166                app.stop(true);
167
168                createCanvas(appClass);
169                currentPanel.add(canvas, BorderLayout.CENTER);
170                frame.pack();
171                startApp();
172            }
173        });
174
175        JMenuItem itemExit = new JMenuItem("Exit");
176        menuTortureMethods.add(itemExit);
177        itemExit.addActionListener(new ActionListener() {
178            public void actionPerformed(ActionEvent ae) {
179                frame.dispose();
180                app.stop();
181            }
182        });
183    }
184
185    private static void createFrame(){
186        frame = new JFrame("Test");
187        frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
188        frame.addWindowListener(new WindowAdapter(){
189            @Override
190            public void windowClosed(WindowEvent e) {
191                app.stop();
192            }
193        });
194
195        createTabs();
196        createMenu();
197    }
198
199    public static void createCanvas(String appClass){
200        AppSettings settings = new AppSettings(true);
201        settings.setWidth(640);
202        settings.setHeight(480);
203
204        try{
205            Class<? extends Application> clazz = (Class<? extends Application>) Class.forName(appClass);
206            app = clazz.newInstance();
207        }catch (ClassNotFoundException ex){
208            ex.printStackTrace();
209        }catch (InstantiationException ex){
210            ex.printStackTrace();
211        }catch (IllegalAccessException ex){
212            ex.printStackTrace();
213        }
214
215        app.setPauseOnLostFocus(false);
216        app.setSettings(settings);
217        app.createCanvas();
218        app.startCanvas();
219
220        context = (JmeCanvasContext) app.getContext();
221        canvas = context.getCanvas();
222        canvas.setSize(settings.getWidth(), settings.getHeight());
223    }
224
225    public static void startApp(){
226        app.startCanvas();
227        app.enqueue(new Callable<Void>(){
228            public Void call(){
229                if (app instanceof SimpleApplication){
230                    SimpleApplication simpleApp = (SimpleApplication) app;
231                    simpleApp.getFlyByCamera().setDragToRotate(true);
232                }
233                return null;
234            }
235        });
236
237    }
238
239    public static void main(String[] args){
240        JmeFormatter formatter = new JmeFormatter();
241
242        Handler consoleHandler = new ConsoleHandler();
243        consoleHandler.setFormatter(formatter);
244
245        Logger.getLogger("").removeHandler(Logger.getLogger("").getHandlers()[0]);
246        Logger.getLogger("").addHandler(consoleHandler);
247
248        createCanvas(appClass);
249
250        try {
251            Thread.sleep(500);
252        } catch (InterruptedException ex) {
253        }
254
255        SwingUtilities.invokeLater(new Runnable(){
256            public void run(){
257                JPopupMenu.setDefaultLightWeightPopupEnabled(false);
258
259                createFrame();
260
261                currentPanel.add(canvas, BorderLayout.CENTER);
262                frame.pack();
263                startApp();
264                frame.setLocationRelativeTo(null);
265                frame.setVisible(true);
266            }
267        });
268    }
269
270}
271