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
225
226
227
228
229
230
231
232
|
package jake2.sys;
import jake2.client.Key;
import com.jogamp.newt.Window;
import com.jogamp.newt.event.*;
final public class NEWTKBD extends KBD
{
public static InputListener listener = new InputListener();
// static Cursor emptyCursor = null;
static Window c = null;
static int win_w2 = 0;
static int win_h2 = 0;
public void Init() {
}
// Used only for the applet case
public static void Init(Window window) {
c = window;
handleCreateAndConfigureNotify(window);
}
public void Update() {
// get events
HandleEvents();
}
public void Close() {
}
private void HandleEvents()
{
int key;
Jake2InputEvent event;
while ( (event=InputListener.nextEvent()) != null ) {
Window eventWin = null;
Object source = event.ev.getSource();
if(source instanceof Window) {
eventWin = (Window)source;
}
switch(event.type) {
case Jake2InputEvent.KeyPress:
case Jake2InputEvent.KeyRelease:
Do_Key_Event(XLateKeyCode((KeyEvent)event.ev), event.type == Jake2InputEvent.KeyPress);
break;
case Jake2InputEvent.MotionNotify:
// if (IN.ignorefirst) {
// IN.ignorefirst = false;
// break;
// }
if (IN.mouse_active) {
mx = (((MouseEvent)event.ev).getX() - win_w2) * 2;
my = (((MouseEvent)event.ev).getY() - win_h2) * 2;
} else {
mx = 0;
my = 0;
}
break;
case Jake2InputEvent.ButtonPress:
key = mouseEventToKey((MouseEvent)event.ev);
Do_Key_Event(key, true);
break;
case Jake2InputEvent.ButtonRelease:
key = mouseEventToKey((MouseEvent)event.ev);
Do_Key_Event(key, false);
break;
case Jake2InputEvent.WheelMoved:
float dir = ((MouseEvent)event.ev).getRotation()[0];
if (dir > 0) {
Do_Key_Event(Key.K_MWHEELDOWN, true);
Do_Key_Event(Key.K_MWHEELDOWN, false);
} else {
Do_Key_Event(Key.K_MWHEELUP, true);
Do_Key_Event(Key.K_MWHEELUP, false);
}
break;
case Jake2InputEvent.CreateNotify :
case Jake2InputEvent.ConfigureNotify :
handleCreateAndConfigureNotify(eventWin);
break;
}
}
if (mx != 0 || my != 0) {
// move the mouse to the window center again
c.warpPointer(c.getWidth()/2, c.getHeight()/2);
}
}
private static void handleCreateAndConfigureNotify(Window component) {
if(null != component) {
win_w2 = component.getWidth() / 2;
win_h2 = component.getHeight() / 2;
}
}
// Different NEWT button numbering:
// BUTTON1(left) BUTTON2(center) BUTTON3(right)
// K_MOUSE1 K_MOUSE3 K_MOUSE2
private final int mouseEventToKey(MouseEvent ev) {
switch (ev.getButton()) {
case MouseEvent.BUTTON3:
return Key.K_MOUSE2;
case MouseEvent.BUTTON2:
return Key.K_MOUSE3;
default:
return Key.K_MOUSE1;
}
}
private static int XLateKeyCode(KeyEvent ev) {
int code = ev.getKeyCode();
// FIXME: Workaround JOGL/NEWT Bug 798
if( 0 == code ) {
code = ev.getKeySymbol();
}
int key = 0;
switch(code) {
// 00626 case XK_KP_Page_Up: key = K_KP_PGUP; break;
case KeyEvent.VK_PAGE_UP: key = Key.K_PGUP; break;
// 00629 case XK_KP_Page_Down: key = K_KP_PGDN; break;
case KeyEvent.VK_PAGE_DOWN: key = Key.K_PGDN; break;
// 00632 case XK_KP_Home: key = K_KP_HOME; break;
case KeyEvent.VK_HOME: key = Key.K_HOME; break;
// 00635 case XK_KP_End: key = K_KP_END; break;
case KeyEvent.VK_END: key = Key.K_END; break;
case KeyEvent.VK_LEFT: key = Key.K_LEFTARROW; break;
case KeyEvent.VK_RIGHT: key = Key.K_RIGHTARROW; break;
case KeyEvent.VK_DOWN: key = Key.K_DOWNARROW; break;
case KeyEvent.VK_UP: key = Key.K_UPARROW; break;
case KeyEvent.VK_ESCAPE: key = Key.K_ESCAPE; break;
case KeyEvent.VK_ENTER: key = Key.K_ENTER; break;
// 00652 case XK_KP_Enter: key = K_KP_ENTER; break;
case KeyEvent.VK_TAB: key = Key.K_TAB; break;
case KeyEvent.VK_F1: key = Key.K_F1; break;
case KeyEvent.VK_F2: key = Key.K_F2; break;
case KeyEvent.VK_F3: key = Key.K_F3; break;
case KeyEvent.VK_F4: key = Key.K_F4; break;
case KeyEvent.VK_F5: key = Key.K_F5; break;
case KeyEvent.VK_F6: key = Key.K_F6; break;
case KeyEvent.VK_F7: key = Key.K_F7; break;
case KeyEvent.VK_F8: key = Key.K_F8; break;
case KeyEvent.VK_F9: key = Key.K_F9; break;
case KeyEvent.VK_F10: key = Key.K_F10; break;
case KeyEvent.VK_F11: key = Key.K_F11; break;
case KeyEvent.VK_F12: key = Key.K_F12; break;
case KeyEvent.VK_BACK_SPACE: key = Key.K_BACKSPACE; break;
case KeyEvent.VK_DELETE: key = Key.K_DEL; break;
// 00683 case XK_KP_Delete: key = K_KP_DEL; break;
case KeyEvent.VK_PAUSE: key = Key.K_PAUSE; break;
case KeyEvent.VK_SHIFT: key = Key.K_SHIFT; break;
case KeyEvent.VK_CONTROL: key = Key.K_CTRL; break;
case KeyEvent.VK_ALT:
case KeyEvent.VK_ALT_GRAPH: key = Key.K_ALT; break;
// 00700 case XK_KP_Begin: key = K_KP_5; break;
// 00701
case KeyEvent.VK_INSERT: key = Key.K_INS; break;
// toggle console for DE and US keyboards
case KeyEvent.VK_QUOTE:
case KeyEvent.VK_CIRCUMFLEX:
case KeyEvent.VK_BACK_QUOTE: key='`'; break;
case KeyEvent.VK_SPACE: key = Key.K_SPACE; break;
default:
if( KeyEvent.VK_0 <= code && code <= KeyEvent.VK_9 ) {
key = code - KeyEvent.VK_0 + '0';
}
if( KeyEvent.VK_A <= code && code <= KeyEvent.VK_Z ) {
key = code - KeyEvent.VK_A + 'a';
}
}
if (key > 255) key = 0;
return key;
}
public void Do_Key_Event(int key, boolean down) {
Key.Event(key, down, Timer.Milliseconds());
}
public void centerMouse() {
c.warpPointer(c.getWidth()/2, c.getHeight()/2);
}
public void installGrabs()
{
/*
if (emptyCursor == null) {
ImageIcon emptyIcon = new ImageIcon(new byte[0]);
emptyCursor = c.getToolkit().createCustomCursor(emptyIcon.getImage(), new Point(0, 0), "emptyCursor");
}
c.setCursor(emptyCursor);
*/
c.setPointerVisible(false);
centerMouse();
}
public void uninstallGrabs()
{
/*
c.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
*/
c.setPointerVisible(true);
}
}
|
