Mercurial > sdl-ios-xcode
diff src/video/ggi/SDL_ggievents.c @ 1662:782fd950bd46 SDL-1.3
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 | d910939febfa |
| children | 4da1ee79c9af |
line wrap: on
line diff
--- a/src/video/ggi/SDL_ggievents.c Sun May 21 17:27:13 2006 +0000 +++ b/src/video/ggi/SDL_ggievents.c Sun May 28 13:04:16 2006 +0000 @@ -42,224 +42,234 @@ /* The translation tables from a GGI keycode to a SDL keysym */ static SDLKey keymap[128]; -static SDL_keysym *GGI_TranslateKey(ggi_event *ev, SDL_keysym *keysym); +static SDL_keysym *GGI_TranslateKey (ggi_event * ev, SDL_keysym * keysym); static int posted = 0; -void GGI_PumpEvents(_THIS) +void +GGI_PumpEvents (_THIS) { - struct timeval *tvp, tv = { 0, 0 }; - ggi_event ev; + struct timeval *tvp, tv = { 0, 0 }; + ggi_event ev; - tvp = &tv; - + tvp = &tv; + /* ggiFlush(VIS); */ - - while (ggiEventPoll(VIS, emAll, tvp)) + + while (ggiEventPoll (VIS, emAll, tvp)) /* while (ggiEventPoll(VIS, (emKeyboard | emPointer | emCommand), tvp)) */ - { - int queueevent_mouse = 0, queueevent_kbd = 0; - static int buttons = 0; - static int mouse_x = 0, mouse_y = 0, mouse_z = 0; - int x = 0, y = 0, z = 0, rx = 0, ry = 0, rz = 0; - uint32 sym; - int pressed_mouse, pressed_kbd; - SDL_keysym keysym; - - posted = 0; + { + int queueevent_mouse = 0, queueevent_kbd = 0; + static int buttons = 0; + static int mouse_x = 0, mouse_y = 0, mouse_z = 0; + int x = 0, y = 0, z = 0, rx = 0, ry = 0, rz = 0; + uint32 sym; + int pressed_mouse, pressed_kbd; + SDL_keysym keysym; - /* FIXME: We do not actually want all events, only - * mouse and keyboard events. Having to handle all - * events will slow things down. */ + posted = 0; - ggiEventRead(VIS, &ev, emAll); + /* FIXME: We do not actually want all events, only + * mouse and keyboard events. Having to handle all + * events will slow things down. */ + + ggiEventRead (VIS, &ev, emAll); /* ggiEventRead(VIS, &ev, (emKeyboard | emPointer | emCommand)); */ - - switch (ev.any.type) - { - case evPtrRelative: - x = ev.pmove.x; - y = ev.pmove.y; - z = ev.pmove.wheel; - posted += SDL_PrivateMouseMotion(0, 1, x, y); - break; - case evPtrAbsolute: - if (mouse_x != ev.pmove.x || mouse_y != ev.pmove.y || mouse_z != ev.pmove.wheel) - { - x = ev.pmove.x - mouse_x; - y = ev.pmove.y - mouse_y; - z = ev.pmove.wheel - mouse_z; - mouse_x = ev.pmove.x; - mouse_y = ev.pmove.y; - mouse_z = ev.pmove.wheel; - posted += SDL_PrivateMouseMotion(0, 1, x, y); - } - break; - case evPtrButtonPress: - posted += SDL_PrivateMouseButton(SDL_PRESSED, ev.pbutton.button, 0, 0); - break; - case evPtrButtonRelease: - posted += SDL_PrivateMouseButton(SDL_RELEASED, ev.pbutton.button, 0, 0); - break; - case evKeyPress: - case evKeyRepeat: - posted += SDL_PrivateKeyboard(SDL_PRESSED, GGI_TranslateKey(&ev, &keysym)); - break; - case evKeyRelease: - posted += SDL_PrivateKeyboard(SDL_RELEASED, GGI_TranslateKey(&ev, &keysym)); - break; - case evCommand: - fprintf(stderr, "Command event %x recieved\n", ev.cmd.code); - break; - default: - fprintf(stderr, "Unhandled event type %d\n", ev.any.type); - break; - } - } + + switch (ev.any.type) { + case evPtrRelative: + x = ev.pmove.x; + y = ev.pmove.y; + z = ev.pmove.wheel; + posted += SDL_PrivateMouseMotion (0, 1, x, y); + break; + case evPtrAbsolute: + if (mouse_x != ev.pmove.x || mouse_y != ev.pmove.y + || mouse_z != ev.pmove.wheel) { + x = ev.pmove.x - mouse_x; + y = ev.pmove.y - mouse_y; + z = ev.pmove.wheel - mouse_z; + mouse_x = ev.pmove.x; + mouse_y = ev.pmove.y; + mouse_z = ev.pmove.wheel; + posted += SDL_PrivateMouseMotion (0, 1, x, y); + } + break; + case evPtrButtonPress: + posted += + SDL_PrivateMouseButton (SDL_PRESSED, ev.pbutton.button, 0, 0); + break; + case evPtrButtonRelease: + posted += + SDL_PrivateMouseButton (SDL_RELEASED, ev.pbutton.button, + 0, 0); + break; + case evKeyPress: + case evKeyRepeat: + posted += + SDL_PrivateKeyboard (SDL_PRESSED, + GGI_TranslateKey (&ev, &keysym)); + break; + case evKeyRelease: + posted += + SDL_PrivateKeyboard (SDL_RELEASED, + GGI_TranslateKey (&ev, &keysym)); + break; + case evCommand: + fprintf (stderr, "Command event %x recieved\n", ev.cmd.code); + break; + default: + fprintf (stderr, "Unhandled event type %d\n", ev.any.type); + break; + } + } } -void GGI_InitOSKeymap(_THIS) +void +GGI_InitOSKeymap (_THIS) { - int i; - - /* Initialize the GGI key translation table */ - for ( i=0; i<SDL_arraysize(keymap); ++i ) - keymap[i] = SDLK_UNKNOWN; - - keymap[SCANCODE_ESCAPE] = SDLK_ESCAPE; - keymap[SCANCODE_1] = SDLK_1; - keymap[SCANCODE_2] = SDLK_2; - keymap[SCANCODE_3] = SDLK_3; - keymap[SCANCODE_4] = SDLK_4; - keymap[SCANCODE_5] = SDLK_5; - keymap[SCANCODE_6] = SDLK_6; - keymap[SCANCODE_7] = SDLK_7; - keymap[SCANCODE_8] = SDLK_8; - keymap[SCANCODE_9] = SDLK_9; - keymap[SCANCODE_0] = SDLK_0; - keymap[SCANCODE_MINUS] = SDLK_MINUS; - keymap[SCANCODE_EQUAL] = SDLK_EQUALS; - keymap[SCANCODE_BACKSPACE] = SDLK_BACKSPACE; - keymap[SCANCODE_TAB] = SDLK_TAB; - keymap[SCANCODE_Q] = SDLK_q; - keymap[SCANCODE_W] = SDLK_w; - keymap[SCANCODE_E] = SDLK_e; - keymap[SCANCODE_R] = SDLK_r; - keymap[SCANCODE_T] = SDLK_t; - keymap[SCANCODE_Y] = SDLK_y; - keymap[SCANCODE_U] = SDLK_u; - keymap[SCANCODE_I] = SDLK_i; - keymap[SCANCODE_O] = SDLK_o; - keymap[SCANCODE_P] = SDLK_p; - keymap[SCANCODE_BRACKET_LEFT] = SDLK_LEFTBRACKET; - keymap[SCANCODE_BRACKET_RIGHT] = SDLK_RIGHTBRACKET; - keymap[SCANCODE_ENTER] = SDLK_RETURN; - keymap[SCANCODE_LEFTCONTROL] = SDLK_LCTRL; - keymap[SCANCODE_A] = SDLK_a; - keymap[SCANCODE_S] = SDLK_s; - keymap[SCANCODE_D] = SDLK_d; - keymap[SCANCODE_F] = SDLK_f; - keymap[SCANCODE_G] = SDLK_g; - keymap[SCANCODE_H] = SDLK_h; - keymap[SCANCODE_J] = SDLK_j; - keymap[SCANCODE_K] = SDLK_k; - keymap[SCANCODE_L] = SDLK_l; - keymap[SCANCODE_SEMICOLON] = SDLK_SEMICOLON; - keymap[SCANCODE_APOSTROPHE] = SDLK_QUOTE; - keymap[SCANCODE_GRAVE] = SDLK_BACKQUOTE; - keymap[SCANCODE_LEFTSHIFT] = SDLK_LSHIFT; - keymap[SCANCODE_BACKSLASH] = SDLK_BACKSLASH; - keymap[SCANCODE_Z] = SDLK_z; - keymap[SCANCODE_X] = SDLK_x; - keymap[SCANCODE_C] = SDLK_c; - keymap[SCANCODE_V] = SDLK_v; - keymap[SCANCODE_B] = SDLK_b; - keymap[SCANCODE_N] = SDLK_n; - keymap[SCANCODE_M] = SDLK_m; - keymap[SCANCODE_COMMA] = SDLK_COMMA; - keymap[SCANCODE_PERIOD] = SDLK_PERIOD; - keymap[SCANCODE_SLASH] = SDLK_SLASH; - keymap[SCANCODE_RIGHTSHIFT] = SDLK_RSHIFT; - keymap[SCANCODE_KEYPADMULTIPLY] = SDLK_KP_MULTIPLY; - keymap[SCANCODE_LEFTALT] = SDLK_LALT; - keymap[SCANCODE_SPACE] = SDLK_SPACE; - keymap[SCANCODE_CAPSLOCK] = SDLK_CAPSLOCK; - keymap[SCANCODE_F1] = SDLK_F1; - keymap[SCANCODE_F2] = SDLK_F2; - keymap[SCANCODE_F3] = SDLK_F3; - keymap[SCANCODE_F4] = SDLK_F4; - keymap[SCANCODE_F5] = SDLK_F5; - keymap[SCANCODE_F6] = SDLK_F6; - keymap[SCANCODE_F7] = SDLK_F7; - keymap[SCANCODE_F8] = SDLK_F8; - keymap[SCANCODE_F9] = SDLK_F9; - keymap[SCANCODE_F10] = SDLK_F10; - keymap[SCANCODE_NUMLOCK] = SDLK_NUMLOCK; - keymap[SCANCODE_SCROLLLOCK] = SDLK_SCROLLOCK; - keymap[SCANCODE_KEYPAD7] = SDLK_KP7; - keymap[SCANCODE_CURSORUPLEFT] = SDLK_KP7; - keymap[SCANCODE_KEYPAD8] = SDLK_KP8; - keymap[SCANCODE_CURSORUP] = SDLK_KP8; - keymap[SCANCODE_KEYPAD9] = SDLK_KP9; - keymap[SCANCODE_CURSORUPRIGHT] = SDLK_KP9; - keymap[SCANCODE_KEYPADMINUS] = SDLK_KP_MINUS; - keymap[SCANCODE_KEYPAD4] = SDLK_KP4; - keymap[SCANCODE_CURSORLEFT] = SDLK_KP4; - keymap[SCANCODE_KEYPAD5] = SDLK_KP5; - keymap[SCANCODE_KEYPAD6] = SDLK_KP6; - keymap[SCANCODE_CURSORRIGHT] = SDLK_KP6; - keymap[SCANCODE_KEYPADPLUS] = SDLK_KP_PLUS; - keymap[SCANCODE_KEYPAD1] = SDLK_KP1; - keymap[SCANCODE_CURSORDOWNLEFT] = SDLK_KP1; - keymap[SCANCODE_KEYPAD2] = SDLK_KP2; - keymap[SCANCODE_CURSORDOWN] = SDLK_KP2; - keymap[SCANCODE_KEYPAD3] = SDLK_KP3; - keymap[SCANCODE_CURSORDOWNRIGHT] = SDLK_KP3; - keymap[SCANCODE_KEYPAD0] = SDLK_KP0; - keymap[SCANCODE_KEYPADPERIOD] = SDLK_KP_PERIOD; - keymap[SCANCODE_LESS] = SDLK_LESS; - keymap[SCANCODE_F11] = SDLK_F11; - keymap[SCANCODE_F12] = SDLK_F12; - keymap[SCANCODE_KEYPADENTER] = SDLK_KP_ENTER; - keymap[SCANCODE_RIGHTCONTROL] = SDLK_RCTRL; - keymap[SCANCODE_CONTROL] = SDLK_RCTRL; - keymap[SCANCODE_KEYPADDIVIDE] = SDLK_KP_DIVIDE; - keymap[SCANCODE_PRINTSCREEN] = SDLK_PRINT; - keymap[SCANCODE_RIGHTALT] = SDLK_RALT; - keymap[SCANCODE_BREAK] = SDLK_BREAK; - keymap[SCANCODE_BREAK_ALTERNATIVE] = SDLK_UNKNOWN; - keymap[SCANCODE_HOME] = SDLK_HOME; - keymap[SCANCODE_CURSORBLOCKUP] = SDLK_UP; - keymap[SCANCODE_PAGEUP] = SDLK_PAGEUP; - keymap[SCANCODE_CURSORBLOCKLEFT] = SDLK_LEFT; - keymap[SCANCODE_CURSORBLOCKRIGHT] = SDLK_RIGHT; - keymap[SCANCODE_END] = SDLK_END; - keymap[SCANCODE_CURSORBLOCKDOWN] = SDLK_DOWN; - keymap[SCANCODE_PAGEDOWN] = SDLK_PAGEDOWN; - keymap[SCANCODE_INSERT] = SDLK_INSERT; - keymap[SCANCODE_REMOVE] = SDLK_DELETE; - keymap[119] = SDLK_PAUSE; - keymap[SCANCODE_RIGHTWIN] = SDLK_RSUPER; - keymap[SCANCODE_LEFTWIN] = SDLK_LSUPER; - keymap[127] = SDLK_MENU; + int i; + + /* Initialize the GGI key translation table */ + for (i = 0; i < SDL_arraysize (keymap); ++i) + keymap[i] = SDLK_UNKNOWN; + + keymap[SCANCODE_ESCAPE] = SDLK_ESCAPE; + keymap[SCANCODE_1] = SDLK_1; + keymap[SCANCODE_2] = SDLK_2; + keymap[SCANCODE_3] = SDLK_3; + keymap[SCANCODE_4] = SDLK_4; + keymap[SCANCODE_5] = SDLK_5; + keymap[SCANCODE_6] = SDLK_6; + keymap[SCANCODE_7] = SDLK_7; + keymap[SCANCODE_8] = SDLK_8; + keymap[SCANCODE_9] = SDLK_9; + keymap[SCANCODE_0] = SDLK_0; + keymap[SCANCODE_MINUS] = SDLK_MINUS; + keymap[SCANCODE_EQUAL] = SDLK_EQUALS; + keymap[SCANCODE_BACKSPACE] = SDLK_BACKSPACE; + keymap[SCANCODE_TAB] = SDLK_TAB; + keymap[SCANCODE_Q] = SDLK_q; + keymap[SCANCODE_W] = SDLK_w; + keymap[SCANCODE_E] = SDLK_e; + keymap[SCANCODE_R] = SDLK_r; + keymap[SCANCODE_T] = SDLK_t; + keymap[SCANCODE_Y] = SDLK_y; + keymap[SCANCODE_U] = SDLK_u; + keymap[SCANCODE_I] = SDLK_i; + keymap[SCANCODE_O] = SDLK_o; + keymap[SCANCODE_P] = SDLK_p; + keymap[SCANCODE_BRACKET_LEFT] = SDLK_LEFTBRACKET; + keymap[SCANCODE_BRACKET_RIGHT] = SDLK_RIGHTBRACKET; + keymap[SCANCODE_ENTER] = SDLK_RETURN; + keymap[SCANCODE_LEFTCONTROL] = SDLK_LCTRL; + keymap[SCANCODE_A] = SDLK_a; + keymap[SCANCODE_S] = SDLK_s; + keymap[SCANCODE_D] = SDLK_d; + keymap[SCANCODE_F] = SDLK_f; + keymap[SCANCODE_G] = SDLK_g; + keymap[SCANCODE_H] = SDLK_h; + keymap[SCANCODE_J] = SDLK_j; + keymap[SCANCODE_K] = SDLK_k; + keymap[SCANCODE_L] = SDLK_l; + keymap[SCANCODE_SEMICOLON] = SDLK_SEMICOLON; + keymap[SCANCODE_APOSTROPHE] = SDLK_QUOTE; + keymap[SCANCODE_GRAVE] = SDLK_BACKQUOTE; + keymap[SCANCODE_LEFTSHIFT] = SDLK_LSHIFT; + keymap[SCANCODE_BACKSLASH] = SDLK_BACKSLASH; + keymap[SCANCODE_Z] = SDLK_z; + keymap[SCANCODE_X] = SDLK_x; + keymap[SCANCODE_C] = SDLK_c; + keymap[SCANCODE_V] = SDLK_v; + keymap[SCANCODE_B] = SDLK_b; + keymap[SCANCODE_N] = SDLK_n; + keymap[SCANCODE_M] = SDLK_m; + keymap[SCANCODE_COMMA] = SDLK_COMMA; + keymap[SCANCODE_PERIOD] = SDLK_PERIOD; + keymap[SCANCODE_SLASH] = SDLK_SLASH; + keymap[SCANCODE_RIGHTSHIFT] = SDLK_RSHIFT; + keymap[SCANCODE_KEYPADMULTIPLY] = SDLK_KP_MULTIPLY; + keymap[SCANCODE_LEFTALT] = SDLK_LALT; + keymap[SCANCODE_SPACE] = SDLK_SPACE; + keymap[SCANCODE_CAPSLOCK] = SDLK_CAPSLOCK; + keymap[SCANCODE_F1] = SDLK_F1; + keymap[SCANCODE_F2] = SDLK_F2; + keymap[SCANCODE_F3] = SDLK_F3; + keymap[SCANCODE_F4] = SDLK_F4; + keymap[SCANCODE_F5] = SDLK_F5; + keymap[SCANCODE_F6] = SDLK_F6; + keymap[SCANCODE_F7] = SDLK_F7; + keymap[SCANCODE_F8] = SDLK_F8; + keymap[SCANCODE_F9] = SDLK_F9; + keymap[SCANCODE_F10] = SDLK_F10; + keymap[SCANCODE_NUMLOCK] = SDLK_NUMLOCK; + keymap[SCANCODE_SCROLLLOCK] = SDLK_SCROLLOCK; + keymap[SCANCODE_KEYPAD7] = SDLK_KP7; + keymap[SCANCODE_CURSORUPLEFT] = SDLK_KP7; + keymap[SCANCODE_KEYPAD8] = SDLK_KP8; + keymap[SCANCODE_CURSORUP] = SDLK_KP8; + keymap[SCANCODE_KEYPAD9] = SDLK_KP9; + keymap[SCANCODE_CURSORUPRIGHT] = SDLK_KP9; + keymap[SCANCODE_KEYPADMINUS] = SDLK_KP_MINUS; + keymap[SCANCODE_KEYPAD4] = SDLK_KP4; + keymap[SCANCODE_CURSORLEFT] = SDLK_KP4; + keymap[SCANCODE_KEYPAD5] = SDLK_KP5; + keymap[SCANCODE_KEYPAD6] = SDLK_KP6; + keymap[SCANCODE_CURSORRIGHT] = SDLK_KP6; + keymap[SCANCODE_KEYPADPLUS] = SDLK_KP_PLUS; + keymap[SCANCODE_KEYPAD1] = SDLK_KP1; + keymap[SCANCODE_CURSORDOWNLEFT] = SDLK_KP1; + keymap[SCANCODE_KEYPAD2] = SDLK_KP2; + keymap[SCANCODE_CURSORDOWN] = SDLK_KP2; + keymap[SCANCODE_KEYPAD3] = SDLK_KP3; + keymap[SCANCODE_CURSORDOWNRIGHT] = SDLK_KP3; + keymap[SCANCODE_KEYPAD0] = SDLK_KP0; + keymap[SCANCODE_KEYPADPERIOD] = SDLK_KP_PERIOD; + keymap[SCANCODE_LESS] = SDLK_LESS; + keymap[SCANCODE_F11] = SDLK_F11; + keymap[SCANCODE_F12] = SDLK_F12; + keymap[SCANCODE_KEYPADENTER] = SDLK_KP_ENTER; + keymap[SCANCODE_RIGHTCONTROL] = SDLK_RCTRL; + keymap[SCANCODE_CONTROL] = SDLK_RCTRL; + keymap[SCANCODE_KEYPADDIVIDE] = SDLK_KP_DIVIDE; + keymap[SCANCODE_PRINTSCREEN] = SDLK_PRINT; + keymap[SCANCODE_RIGHTALT] = SDLK_RALT; + keymap[SCANCODE_BREAK] = SDLK_BREAK; + keymap[SCANCODE_BREAK_ALTERNATIVE] = SDLK_UNKNOWN; + keymap[SCANCODE_HOME] = SDLK_HOME; + keymap[SCANCODE_CURSORBLOCKUP] = SDLK_UP; + keymap[SCANCODE_PAGEUP] = SDLK_PAGEUP; + keymap[SCANCODE_CURSORBLOCKLEFT] = SDLK_LEFT; + keymap[SCANCODE_CURSORBLOCKRIGHT] = SDLK_RIGHT; + keymap[SCANCODE_END] = SDLK_END; + keymap[SCANCODE_CURSORBLOCKDOWN] = SDLK_DOWN; + keymap[SCANCODE_PAGEDOWN] = SDLK_PAGEDOWN; + keymap[SCANCODE_INSERT] = SDLK_INSERT; + keymap[SCANCODE_REMOVE] = SDLK_DELETE; + keymap[119] = SDLK_PAUSE; + keymap[SCANCODE_RIGHTWIN] = SDLK_RSUPER; + keymap[SCANCODE_LEFTWIN] = SDLK_LSUPER; + keymap[127] = SDLK_MENU; } -static SDL_keysym *GGI_TranslateKey(gii_event *ev, SDL_keysym *keysym) +static SDL_keysym * +GGI_TranslateKey (gii_event * ev, SDL_keysym * keysym) { - /* Set the keysym information */ - keysym->scancode = ev->key.button; - keysym->sym = keymap[ev->key.button]; - keysym->mod = KMOD_NONE; + /* Set the keysym information */ + keysym->scancode = ev->key.button; + keysym->sym = keymap[ev->key.button]; + keysym->mod = KMOD_NONE; - /* If UNICODE is on, get the UNICODE value for the key */ - keysym->unicode = 0; - if (SDL_TranslateUNICODE) - { - keysym->unicode = GII_UNICODE(ev->key.sym); - } + /* If UNICODE is on, get the UNICODE value for the key */ + keysym->unicode = 0; + if (SDL_TranslateUNICODE) { + keysym->unicode = GII_UNICODE (ev->key.sym); + } - return keysym; + return keysym; } + +/* vi: set ts=4 sw=4 expandtab: */