Mercurial > sdl-ios-xcode

comparison src/video/dc/SDL_dcevents.c @ 1662:782fd950bd46 SDL-1.3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. WARNING: None of the video drivers have been updated for the new API yet! The API is still under design and very fluid. The code is now run through a consistent indent format: indent -i4 -nut -nsc -br -ce The headers are being converted to automatically generate doxygen documentation.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 28 May 2006 13:04:16 +0000
parents 11134dc42da8
children 4da1ee79c9af
comparison
equal deleted inserted replaced
1661:281d3f4870e5 1662:782fd950bd46
29 29
30 #include <dc/maple.h> 30 #include <dc/maple.h>
31 #include <dc/maple/mouse.h> 31 #include <dc/maple/mouse.h>
32 #include <dc/maple/keyboard.h> 32 #include <dc/maple/keyboard.h>
33 33
34 const static unsigned short sdl_key[]= { 34 const static unsigned short sdl_key[] = {
35 /*0*/ 0, 0, 0, 0, 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 35 /*0 */ 0, 0, 0, 0, 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i',
36 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 36 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't',
37 'u', 'v', 'w', 'x', 'y', 'z', 37 'u', 'v', 'w', 'x', 'y', 'z',
38 /*1e*/ '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', 38 /*1e */ '1', '2', '3', '4', '5', '6', '7', '8', '9', '0',
39 /*28*/ SDLK_RETURN, SDLK_ESCAPE, SDLK_BACKSPACE, SDLK_TAB, SDLK_SPACE, SDLK_MINUS, SDLK_PLUS, SDLK_LEFTBRACKET, 39 /*28 */ SDLK_RETURN, SDLK_ESCAPE, SDLK_BACKSPACE, SDLK_TAB, SDLK_SPACE,
40 SDLK_RIGHTBRACKET, SDLK_BACKSLASH , 0, SDLK_SEMICOLON, SDLK_QUOTE, 40 SDLK_MINUS, SDLK_PLUS, SDLK_LEFTBRACKET,
41 /*35*/ '~', SDLK_COMMA, SDLK_PERIOD, SDLK_SLASH, SDLK_CAPSLOCK, 41 SDLK_RIGHTBRACKET, SDLK_BACKSLASH, 0, SDLK_SEMICOLON, SDLK_QUOTE,
42 SDLK_F1, SDLK_F2, SDLK_F3, SDLK_F4, SDLK_F5, SDLK_F6, SDLK_F7, SDLK_F8, SDLK_F9, SDLK_F10, SDLK_F11, SDLK_F12, 42 /*35 */ '~', SDLK_COMMA, SDLK_PERIOD, SDLK_SLASH, SDLK_CAPSLOCK,
43 /*46*/ SDLK_PRINT, SDLK_SCROLLOCK, SDLK_PAUSE, SDLK_INSERT, SDLK_HOME, SDLK_PAGEUP, SDLK_DELETE, SDLK_END, SDLK_PAGEDOWN, SDLK_RIGHT, SDLK_LEFT, SDLK_DOWN, SDLK_UP, 43 SDLK_F1, SDLK_F2, SDLK_F3, SDLK_F4, SDLK_F5, SDLK_F6, SDLK_F7, SDLK_F8,
44 /*53*/ SDLK_NUMLOCK, SDLK_KP_DIVIDE, SDLK_KP_MULTIPLY, SDLK_KP_MINUS, SDLK_KP_PLUS, SDLK_KP_ENTER, 44 SDLK_F9, SDLK_F10, SDLK_F11, SDLK_F12,
45 SDLK_KP1, SDLK_KP2, SDLK_KP3, SDLK_KP4, SDLK_KP5, SDLK_KP6, 45 /*46 */ SDLK_PRINT, SDLK_SCROLLOCK, SDLK_PAUSE, SDLK_INSERT, SDLK_HOME,
46 /*5f*/ SDLK_KP7, SDLK_KP8, SDLK_KP9, SDLK_KP0, SDLK_KP_PERIOD, 0 /* S3 */ 46 SDLK_PAGEUP, SDLK_DELETE, SDLK_END, SDLK_PAGEDOWN, SDLK_RIGHT,
47 SDLK_LEFT, SDLK_DOWN, SDLK_UP,
48 /*53 */ SDLK_NUMLOCK, SDLK_KP_DIVIDE, SDLK_KP_MULTIPLY, SDLK_KP_MINUS,
49 SDLK_KP_PLUS, SDLK_KP_ENTER,
50 SDLK_KP1, SDLK_KP2, SDLK_KP3, SDLK_KP4, SDLK_KP5, SDLK_KP6,
51 /*5f */ SDLK_KP7, SDLK_KP8, SDLK_KP9, SDLK_KP0, SDLK_KP_PERIOD, 0
52 /* S3 */
47 }; 53 };
48 54
49 const static unsigned short sdl_shift[] = { 55 const static unsigned short sdl_shift[] = {
50 SDLK_LCTRL,SDLK_LSHIFT,SDLK_LALT,0 /* S1 */, 56 SDLK_LCTRL, SDLK_LSHIFT, SDLK_LALT, 0 /* S1 */ ,
51 SDLK_RCTRL,SDLK_RSHIFT,SDLK_RALT,0 /* S2 */, 57 SDLK_RCTRL, SDLK_RSHIFT, SDLK_RALT, 0 /* S2 */ ,
52 }; 58 };
53 59
54 #define MOUSE_WHEELUP (1<<4) 60 #define MOUSE_WHEELUP (1<<4)
55 #define MOUSE_WHEELDOWN (1<<5) 61 #define MOUSE_WHEELDOWN (1<<5)
56 62
57 static void mouse_update(void) 63 static void
64 mouse_update (void)
58 { 65 {
59 const static char sdl_mousebtn[] = { 66 const static char sdl_mousebtn[] = {
60 MOUSE_LEFTBUTTON, 67 MOUSE_LEFTBUTTON,
61 MOUSE_RIGHTBUTTON, 68 MOUSE_RIGHTBUTTON,
62 MOUSE_SIDEBUTTON, 69 MOUSE_SIDEBUTTON,
63 MOUSE_WHEELUP, 70 MOUSE_WHEELUP,
64 MOUSE_WHEELDOWN 71 MOUSE_WHEELDOWN
65 }; 72 };
66 73
67 uint8 addr; 74 uint8 addr;
68 mouse_cond_t cond; 75 mouse_cond_t cond;
69 76
70 static int prev_buttons; 77 static int prev_buttons;
71 int buttons,changed; 78 int buttons, changed;
72 int i; 79 int i;
73 80
74 if ((addr = maple_first_mouse())==0 || mouse_get_cond(addr, &cond)<0) return; 81 if ((addr = maple_first_mouse ()) == 0
82 || mouse_get_cond (addr, &cond) < 0)
83 return;
75 84
76 buttons = cond.buttons^0xff; 85 buttons = cond.buttons ^ 0xff;
77 if (cond.dz<0) buttons|=MOUSE_WHEELUP; 86 if (cond.dz < 0)
78 if (cond.dz>0) buttons|=MOUSE_WHEELDOWN; 87 buttons |= MOUSE_WHEELUP;
88 if (cond.dz > 0)
89 buttons |= MOUSE_WHEELDOWN;
79 90
80 if (cond.dx||cond.dy) SDL_PrivateMouseMotion(0,1,cond.dx,cond.dy); 91 if (cond.dx || cond.dy)
92 SDL_PrivateMouseMotion (0, 1, cond.dx, cond.dy);
81 93
82 changed = buttons^prev_buttons; 94 changed = buttons ^ prev_buttons;
83 for(i=0;i<sizeof(sdl_mousebtn);i++) { 95 for (i = 0; i < sizeof (sdl_mousebtn); i++) {
84 if (changed & sdl_mousebtn[i]) { 96 if (changed & sdl_mousebtn[i]) {
85 SDL_PrivateMouseButton((buttons & sdl_mousebtn[i])?SDL_PRESSED:SDL_RELEASED,i,0,0); 97 SDL_PrivateMouseButton ((buttons & sdl_mousebtn[i]) ?
86 } 98 SDL_PRESSED : SDL_RELEASED, i, 0, 0);
87 } 99 }
88 prev_buttons = buttons; 100 }
101 prev_buttons = buttons;
89 } 102 }
90 103
91 static void keyboard_update(void) 104 static void
105 keyboard_update (void)
92 { 106 {
93 static kbd_state_t old_state; 107 static kbd_state_t old_state;
94 static uint8 old_addr; 108 static uint8 old_addr;
95 109
96 kbd_state_t *state; 110 kbd_state_t *state;
97 uint8 addr; 111 uint8 addr;
98 int port,unit; 112 int port, unit;
99 113
100 int shiftkeys; 114 int shiftkeys;
101 SDL_keysym keysym; 115 SDL_keysym keysym;
102 116
103 int i; 117 int i;
104 118
105 addr = maple_first_kb(); 119 addr = maple_first_kb ();
106 120
107 if (addr==0) return; 121 if (addr == 0)
122 return;
108 123
109 if (addr!=old_addr) { 124 if (addr != old_addr) {
110 old_addr = addr; 125 old_addr = addr;
111 SDL_memset(&old_state,0,sizeof(old_state)); 126 SDL_memset (&old_state, 0, sizeof (old_state));
112 } 127 }
113 128
114 maple_raddr(addr,&port,&unit); 129 maple_raddr (addr, &port, &unit);
115 130
116 state = maple_dev_state(port,unit); 131 state = maple_dev_state (port, unit);
117 if (!state) return; 132 if (!state)
133 return;
118 134
119 shiftkeys = state->shift_keys ^ old_state.shift_keys; 135 shiftkeys = state->shift_keys ^ old_state.shift_keys;
120 for(i=0;i<sizeof(sdl_shift);i++) { 136 for (i = 0; i < sizeof (sdl_shift); i++) {
121 if ((shiftkeys>>i)&1) { 137 if ((shiftkeys >> i) & 1) {
122 keysym.sym = sdl_shift[i]; 138 keysym.sym = sdl_shift[i];
123 SDL_PrivateKeyboard(((state->shift_keys>>i)&1)?SDL_PRESSED:SDL_RELEASED,&keysym); 139 SDL_PrivateKeyboard (((state->
124 } 140 shift_keys >> i) & 1) ? SDL_PRESSED :
125 } 141 SDL_RELEASED, &keysym);
142 }
143 }
126 144
127 for(i=0;i<sizeof(sdl_key);i++) { 145 for (i = 0; i < sizeof (sdl_key); i++) {
128 if (state->matrix[i]!=old_state.matrix[i]) { 146 if (state->matrix[i] != old_state.matrix[i]) {
129 int key = sdl_key[i]; 147 int key = sdl_key[i];
130 if (key) { 148 if (key) {
131 keysym.sym = key; 149 keysym.sym = key;
132 SDL_PrivateKeyboard(state->matrix[i]?SDL_PRESSED:SDL_RELEASED,&keysym); 150 SDL_PrivateKeyboard (state->
133 } 151 matrix[i] ? SDL_PRESSED :
134 } 152 SDL_RELEASED, &keysym);
135 } 153 }
154 }
155 }
136 156
137 old_state = *state; 157 old_state = *state;
138 } 158 }
139 159
140 void DC_PumpEvents(_THIS) 160 void
161 DC_PumpEvents (_THIS)
141 { 162 {
142 keyboard_update(); 163 keyboard_update ();
143 mouse_update(); 164 mouse_update ();
144 } 165 }
145 166
146 void DC_InitOSKeymap(_THIS) 167 void
168 DC_InitOSKeymap (_THIS)
147 { 169 {
148 /* do nothing. */ 170 /* do nothing. */
149 } 171 }
150 172
151 /* end of SDL_dcevents.c ... */ 173 /* end of SDL_dcevents.c ... */
152 174 /* vi: set ts=4 sw=4 expandtab: */