1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
package demos;
import java.util.*;
import java.lang.reflect.*;
import javax.media.opengl.*;
import javax.media.nativewindow.*;
import com.sun.javafx.newt.*;
import com.sun.javafx.newt.opengl.*;
public class GLNewtRun implements WindowListener, KeyListener, MouseListener {
static GLWindow window;
static volatile boolean quit = false;
public void windowResized(WindowEvent e) { }
public void windowMoved(WindowEvent e) { }
public void windowGainedFocus(WindowEvent e) { }
public void windowLostFocus(WindowEvent e) { }
public void windowDestroyNotify(WindowEvent e) {
quit = true;
}
public void keyPressed(KeyEvent e) {
System.out.println(e);
if(e.getKeyChar()=='f') {
window.setFullscreen(!window.isFullscreen());
} else if(e.getKeyChar()=='q') {
quit = true;
}
}
public void keyReleased(KeyEvent e) {
System.out.println(e);
}
public void keyTyped(KeyEvent e) {
System.out.println(e);
}
public void mouseClicked(MouseEvent e) {
System.out.println(" mouseevent: "+e);
switch(e.getClickCount()) {
case 1:
if(e.getButton()>MouseEvent.BUTTON1) {
window.setFullscreen(!window.isFullscreen());
}
break;
default:
quit=true;
break;
}
}
public void mouseEntered(MouseEvent e) {
}
public void mouseExited(MouseEvent e) {
}
public void mousePressed(MouseEvent e) {
}
public void mouseReleased(MouseEvent e) {
}
public void mouseMoved(MouseEvent e) {
}
public void mouseDragged(MouseEvent e) {
}
public void mouseWheelMoved(MouseEvent e) {
}
public boolean shouldQuit() { return quit; }
public static int str2int(String str, int def) {
try {
return Integer.parseInt(str);
} catch (Exception ex) { ex.printStackTrace(); }
return def;
}
public static void main(String[] args) {
boolean parented = false;
boolean useAWTTestFrame = false;
boolean useAWT = false;
boolean undecorated = false;
boolean fullscreen = false;
int x_p = 0;
int y_p = 0;
int x = 0;
int y = 0;
int width = 800;
int height = 480;
String glProfileStr = null;
if(0==args.length) {
throw new RuntimeException("Usage: "+GLNewtRun.class+" <demo class name (GLEventListener)>");
}
GLNewtRun listener = new GLNewtRun();
int i=0;
while(i<args.length-1) {
if(args[i].equals("-awt")) {
useAWT = true;
} else if(args[i].equals("-awttestframe")) {
useAWT = true;
useAWTTestFrame = true;
} else if(args[i].equals("-undecorated")) {
undecorated = true;
} else if(args[i].equals("-parented")) {
parented = true;
} else if(args[i].equals("-fs")) {
fullscreen = true;
} else if(args[i].equals("-xp")) {
i++;
x_p = str2int(args[i], x_p);
} else if(args[i].equals("-yp")) {
i++;
y_p = str2int(args[i], y_p);
} else if(args[i].equals("-x")) {
i++;
x = str2int(args[i], x);
} else if(args[i].equals("-y")) {
i++;
y = str2int(args[i], y);
} else if(args[i].equals("-width")) {
i++;
width = str2int(args[i], width);
} else if(args[i].equals("-height")) {
i++;
height = str2int(args[i], height);
} else if(args[i].startsWith("-GL")) {
glProfileStr = args[i].substring(1);
}
i++;
}
String demoClassName = args[i];
Object demoObject = null;
try {
Class demoClazz = Class.forName(demoClassName);
demoObject = demoClazz.newInstance();
} catch (Throwable t) {
t.printStackTrace();
throw new RuntimeException("Error while instaniating demo: "+demoClassName);
}
if( !(demoObject instanceof GLEventListener) ) {
throw new RuntimeException("Not a GLEventListener: "+demoClassName);
}
GLEventListener demo = (GLEventListener) demoObject;
GLProfile glp = GLProfile.get(glProfileStr);
try {
GLCapabilities caps = new GLCapabilities(glp);
Window nWindow = null;
if(useAWT) {
Display nDisplay = NewtFactory.createDisplay(NativeWindowFactory.TYPE_AWT, null); // local display
Screen nScreen = NewtFactory.createScreen(NativeWindowFactory.TYPE_AWT, nDisplay, 0); // screen 0
if(useAWTTestFrame) {
java.awt.MenuBar menuTest = new java.awt.MenuBar();
menuTest.add(new java.awt.Menu("External Frame Test - Menu"));
java.awt.Frame frame = new java.awt.Frame("External Frame Test");
frame.setMenuBar(menuTest);
nWindow = NewtFactory.createWindow(NativeWindowFactory.TYPE_AWT, new Object[] { frame }, nScreen, caps, undecorated);
} else {
nWindow = NewtFactory.createWindow(NativeWindowFactory.TYPE_AWT, nScreen, caps, undecorated);
}
} else {
Display nDisplay = NewtFactory.createDisplay(null); // local display
Screen nScreen = NewtFactory.createScreen(nDisplay, 0); // screen 0
if(parented) {
Window parent = NewtFactory.createWindow(nScreen, caps, undecorated);
parent.setPosition(x_p, y_p);
parent.setSize(2*width, 2*height);
parent.setVisible(true);
nWindow = NewtFactory.createWindow(parent.getWindowHandle(), nScreen, caps, undecorated);
} else {
nWindow = NewtFactory.createWindow(nScreen, caps, undecorated);
}
}
window = GLWindow.create(nWindow);
try {
Field f = demo.getClass().getField("window");
if(f.getType().isInstance(window)) {
f.set(demo, window);
} else {
System.out.println("Demo's 'window' field not a Window, but: "+f.getType());
}
} catch (NoSuchFieldException nsfe) {
System.out.println("Demo has no 'window' field");
} catch (Throwable t) {
t.printStackTrace();
}
window.addWindowListener(listener);
window.addMouseListener(listener);
window.addKeyListener(listener);
window.addGLEventListener(demo);
// window.setEventHandlerMode(GLWindow.EVENT_HANDLER_GL_CURRENT); // default
window.setEventHandlerMode(GLWindow.EVENT_HANDLER_GL_NONE); // no current ..
window.setRunPumpMessages(true);
window.setPosition(x, y);
window.setSize(width, height);
window.setFullscreen(fullscreen);
// Size OpenGL to Video Surface
window.setVisible(true);
window.enablePerfLog(true);
do {
window.display();
} while (!quit && window.getDuration() < 20000) ;
window.destroy();
} catch (Throwable t) {
t.printStackTrace();
}
}
}
|
