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comparison src/video/dga/SDL_dgaevents.c @ 1668:4da1ee79c9af SDL-1.3

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more tweaking indent options
author Sam Lantinga <slouken@libsdl.org>
date Mon, 29 May 2006 04:04:35 +0000
parents 782fd950bd46
children
comparison
equal deleted inserted replaced
1667:1fddae038bc8 1668:4da1ee79c9af
34 34
35 /* get function pointers... */ 35 /* get function pointers... */
36 #include "../x11/SDL_x11dyn.h" 36 #include "../x11/SDL_x11dyn.h"
37 37
38 /* Heheh we're using X11 event code */ 38 /* Heheh we're using X11 event code */
39 extern int X11_Pending (Display * display); 39 extern int X11_Pending(Display * display);
40 extern void X11_InitKeymap (void); 40 extern void X11_InitKeymap(void);
41 extern SDLKey X11_TranslateKeycode (Display * display, KeyCode kc); 41 extern SDLKey X11_TranslateKeycode(Display * display, KeyCode kc);
42 42
43 static int 43 static int
44 DGA_DispatchEvent (_THIS) 44 DGA_DispatchEvent(_THIS)
45 { 45 {
46 int posted; 46 int posted;
47 SDL_NAME (XDGAEvent) xevent; 47 SDL_NAME(XDGAEvent) xevent;
48 48
49 XNextEvent (DGA_Display, (XEvent *) & xevent); 49 XNextEvent(DGA_Display, (XEvent *) & xevent);
50 50
51 posted = 0; 51 posted = 0;
52 xevent.type -= DGA_event_base; 52 xevent.type -= DGA_event_base;
53 switch (xevent.type) { 53 switch (xevent.type) {
54 54
55 /* Mouse motion? */ 55 /* Mouse motion? */
56 case MotionNotify: 56 case MotionNotify:
57 { 57 {
58 if (SDL_VideoSurface) { 58 if (SDL_VideoSurface) {
59 posted = SDL_PrivateMouseMotion (0, 1, 59 posted = SDL_PrivateMouseMotion(0, 1,
60 xevent.xmotion.dx, 60 xevent.xmotion.dx,
61 xevent.xmotion.dy); 61 xevent.xmotion.dy);
62 } 62 }
63 } 63 }
64 break; 64 break;
65 65
66 /* Mouse button press? */ 66 /* Mouse button press? */
67 case ButtonPress: 67 case ButtonPress:
68 { 68 {
69 posted = SDL_PrivateMouseButton (SDL_PRESSED, 69 posted = SDL_PrivateMouseButton(SDL_PRESSED,
70 xevent.xbutton.button, 0, 0); 70 xevent.xbutton.button, 0, 0);
71 } 71 }
72 break; 72 break;
73 73
74 /* Mouse button release? */ 74 /* Mouse button release? */
75 case ButtonRelease: 75 case ButtonRelease:
76 { 76 {
77 posted = SDL_PrivateMouseButton (SDL_RELEASED, 77 posted = SDL_PrivateMouseButton(SDL_RELEASED,
78 xevent.xbutton.button, 0, 0); 78 xevent.xbutton.button, 0, 0);
79 } 79 }
80 break; 80 break;
81 81
82 /* Key press? */ 82 /* Key press? */
83 case KeyPress: 83 case KeyPress:
84 { 84 {
85 SDL_keysym keysym; 85 SDL_keysym keysym;
86 KeyCode keycode; 86 KeyCode keycode;
87 XKeyEvent xkey; 87 XKeyEvent xkey;
88 88
89 SDL_NAME (XDGAKeyEventToXKeyEvent) (&xevent.xkey, &xkey); 89 SDL_NAME(XDGAKeyEventToXKeyEvent) (&xevent.xkey, &xkey);
90 keycode = xkey.keycode; 90 keycode = xkey.keycode;
91 #ifdef DEBUG_XEVENTS 91 #ifdef DEBUG_XEVENTS
92 printf ("KeyPress (X11 keycode = 0x%X)\n", xkey.keycode); 92 printf("KeyPress (X11 keycode = 0x%X)\n", xkey.keycode);
93 #endif 93 #endif
94 /* Get the translated SDL virtual keysym */ 94 /* Get the translated SDL virtual keysym */
95 keysym.scancode = keycode; 95 keysym.scancode = keycode;
96 keysym.sym = X11_TranslateKeycode (DGA_Display, keycode); 96 keysym.sym = X11_TranslateKeycode(DGA_Display, keycode);
97 keysym.mod = KMOD_NONE; 97 keysym.mod = KMOD_NONE;
98 keysym.unicode = 0; 98 keysym.unicode = 0;
99 99
100 /* Look up the translated value for the key event */ 100 /* Look up the translated value for the key event */
101 if (SDL_TranslateUNICODE) { 101 if (SDL_TranslateUNICODE) {
102 static XComposeStatus state; 102 static XComposeStatus state;
103 char keybuf[32]; 103 char keybuf[32];
104 104
105 if (XLookupString 105 if (XLookupString
106 (&xkey, keybuf, sizeof (keybuf), NULL, &state)) { 106 (&xkey, keybuf, sizeof(keybuf), NULL, &state)) {
107 /* 107 /*
108 * FIXME: XLookupString() may yield more than one 108 * FIXME: XLookupString() may yield more than one
109 * character, so we need a mechanism to allow for 109 * character, so we need a mechanism to allow for
110 * this (perhaps null keypress events with a 110 * this (perhaps null keypress events with a
111 * unicode value) 111 * unicode value)
112 */ 112 */
113 keysym.unicode = (Uint8) keybuf[0]; 113 keysym.unicode = (Uint8) keybuf[0];
114 } 114 }
115 } 115 }
116 posted = SDL_PrivateKeyboard (SDL_PRESSED, &keysym); 116 posted = SDL_PrivateKeyboard(SDL_PRESSED, &keysym);
117 } 117 }
118 break; 118 break;
119 119
120 /* Key release? */ 120 /* Key release? */
121 case KeyRelease: 121 case KeyRelease:
122 { 122 {
123 SDL_keysym keysym; 123 SDL_keysym keysym;
124 KeyCode keycode; 124 KeyCode keycode;
125 XKeyEvent xkey; 125 XKeyEvent xkey;
126 126
127 SDL_NAME (XDGAKeyEventToXKeyEvent) (&xevent.xkey, &xkey); 127 SDL_NAME(XDGAKeyEventToXKeyEvent) (&xevent.xkey, &xkey);
128 keycode = xkey.keycode; 128 keycode = xkey.keycode;
129 #ifdef DEBUG_XEVENTS 129 #ifdef DEBUG_XEVENTS
130 printf ("KeyRelease (X11 keycode = 0x%X)\n", xkey.keycode); 130 printf("KeyRelease (X11 keycode = 0x%X)\n", xkey.keycode);
131 #endif 131 #endif
132 /* Get the translated SDL virtual keysym */ 132 /* Get the translated SDL virtual keysym */
133 keysym.scancode = keycode; 133 keysym.scancode = keycode;
134 keysym.sym = X11_TranslateKeycode (DGA_Display, keycode); 134 keysym.sym = X11_TranslateKeycode(DGA_Display, keycode);
135 keysym.mod = KMOD_NONE; 135 keysym.mod = KMOD_NONE;
136 keysym.unicode = 0; 136 keysym.unicode = 0;
137 posted = SDL_PrivateKeyboard (SDL_RELEASED, &keysym); 137 posted = SDL_PrivateKeyboard(SDL_RELEASED, &keysym);
138 } 138 }
139 break; 139 break;
140 140
141 break; 141 break;
142 142
143 } 143 }
144 return (posted); 144 return (posted);
145 } 145 }
146 146
147 void 147 void
148 DGA_PumpEvents (_THIS) 148 DGA_PumpEvents(_THIS)
149 { 149 {
150 /* Keep processing pending events */ 150 /* Keep processing pending events */
151 LOCK_DISPLAY (); 151 LOCK_DISPLAY();
152 while (X11_Pending (DGA_Display)) { 152 while (X11_Pending(DGA_Display)) {
153 DGA_DispatchEvent (this); 153 DGA_DispatchEvent(this);
154 } 154 }
155 UNLOCK_DISPLAY (); 155 UNLOCK_DISPLAY();
156 } 156 }
157 157
158 void 158 void
159 DGA_InitOSKeymap (_THIS) 159 DGA_InitOSKeymap(_THIS)
160 { 160 {
161 X11_InitKeymap (); 161 X11_InitKeymap();
162 } 162 }
163 163
164 /* vi: set ts=4 sw=4 expandtab: */ 164 /* vi: set ts=4 sw=4 expandtab: */