Mercurial > sdl-ios-xcode
view src/video/directfb/SDL_DirectFB_events.c @ 2670:6e4669f4db49 gsoc2008_nds
Fix for the previous commit: actually 'svn add'ed some files.
author | Darren Alton <dalton@stevens.edu> |
---|---|
date | Tue, 10 Jun 2008 06:57:57 +0000 |
parents | 1e690901ecd7 |
children | e1da92da346c e82a0e3e9b0e |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2006 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Sam Lantinga slouken@libsdl.org */ #include "SDL_config.h" /* Handle the event stream, converting DirectFB input events into SDL events */ #include <directfb.h> #include "SDL.h" #include "../SDL_sysvideo.h" #include "../../events/SDL_sysevents.h" #include "../../events/SDL_events_c.h" #include "SDL_DirectFB_events.h" /* The translation tables from a DirectFB keycode to a SDL keysym */ static SDLKey keymap[256]; static SDL_keysym *DirectFB_TranslateKey(DFBInputDeviceKeyIdentifier key_id, DFBInputDeviceKeySymbol key_symbol, DFBInputDeviceModifierMask key_mod, SDL_keysym * keysym); static int DirectFB_TranslateButton(DFBInputDeviceButtonIdentifier button); void DirectFB_PumpEventsWindow(_THIS) { SDL_DFB_DEVICEDATA(_this); DFB_WindowData *p; DFBWindowEvent evt; for (p = devdata->firstwin; p != NULL; p = p->next) { while (p->eventbuffer->GetEvent(p->eventbuffer, DFB_EVENT(&evt)) == DFB_OK) { SDL_keysym keysym; if (evt.clazz = DFEC_WINDOW) { switch (evt.type) { case DWET_BUTTONDOWN: SDL_SendMouseButton(devdata->mouse, SDL_PRESSED, DirectFB_TranslateButton(evt.button)); break; case DWET_BUTTONUP: SDL_SendMouseButton(devdata->mouse, SDL_RELEASED, DirectFB_TranslateButton(evt.button)); break; case DWET_MOTION: SDL_SendMouseMotion(devdata->mouse, 0, evt.cx, evt.cy); break; case DWET_KEYDOWN: DirectFB_TranslateKey(evt.key_id, evt.key_symbol, evt.modifiers, &keysym); SDL_SendKeyboardKey(devdata->keyboard, SDL_PRESSED, keysym.scancode, keysym.sym); break; case DWET_KEYUP: DirectFB_TranslateKey(evt.key_id, evt.key_symbol, evt.modifiers, &keysym); SDL_SendKeyboardKey(devdata->keyboard, SDL_RELEASED, keysym.scancode, keysym.sym); break; case DWET_POSITION_SIZE: SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_MOVED, evt.x, evt.y); SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_RESIZED, evt.w, evt.h); break; case DWET_POSITION: SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_MOVED, evt.x, evt.y); break; case DWET_SIZE: SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_RESIZED, evt.w, evt.h); break; case DWET_CLOSE: SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_CLOSE, 0, 0); break; case DWET_GOTFOCUS: //TODO: Implement for yuv-overlay DirectFB_SwitchOverlayContext(this, evt.window_id); SDL_SetKeyboardFocus(devdata->keyboard, p->id); break; case DWET_LOSTFOCUS: SDL_SetKeyboardFocus(devdata->keyboard, 0); break; case DWET_ENTER: //SDL_DirectFB_ReshowCursor(_this, 0); SDL_SetMouseFocus(devdata->mouse, p->id); break; case DWET_LEAVE: SDL_SetMouseFocus(devdata->mouse, 0); //SDL_DirectFB_ReshowCursor(_this, 1); break; default: ; } } } } } void DirectFB_InitOSKeymap(_THIS) { int i; /* Initialize the DirectFB key translation table */ for (i = 0; i < SDL_arraysize(keymap); ++i) keymap[i] = SDLK_UNKNOWN; keymap[DIKI_A - DIKI_UNKNOWN] = SDLK_a; keymap[DIKI_B - DIKI_UNKNOWN] = SDLK_b; keymap[DIKI_C - DIKI_UNKNOWN] = SDLK_c; keymap[DIKI_D - DIKI_UNKNOWN] = SDLK_d; keymap[DIKI_E - DIKI_UNKNOWN] = SDLK_e; keymap[DIKI_F - DIKI_UNKNOWN] = SDLK_f; keymap[DIKI_G - DIKI_UNKNOWN] = SDLK_g; keymap[DIKI_H - DIKI_UNKNOWN] = SDLK_h; keymap[DIKI_I - DIKI_UNKNOWN] = SDLK_i; keymap[DIKI_J - DIKI_UNKNOWN] = SDLK_j; keymap[DIKI_K - DIKI_UNKNOWN] = SDLK_k; keymap[DIKI_L - DIKI_UNKNOWN] = SDLK_l; keymap[DIKI_M - DIKI_UNKNOWN] = SDLK_m; keymap[DIKI_N - DIKI_UNKNOWN] = SDLK_n; keymap[DIKI_O - DIKI_UNKNOWN] = SDLK_o; keymap[DIKI_P - DIKI_UNKNOWN] = SDLK_p; keymap[DIKI_Q - DIKI_UNKNOWN] = SDLK_q; keymap[DIKI_R - DIKI_UNKNOWN] = SDLK_r; keymap[DIKI_S - DIKI_UNKNOWN] = SDLK_s; keymap[DIKI_T - DIKI_UNKNOWN] = SDLK_t; keymap[DIKI_U - DIKI_UNKNOWN] = SDLK_u; keymap[DIKI_V - DIKI_UNKNOWN] = SDLK_v; keymap[DIKI_W - DIKI_UNKNOWN] = SDLK_w; keymap[DIKI_X - DIKI_UNKNOWN] = SDLK_x; keymap[DIKI_Y - DIKI_UNKNOWN] = SDLK_y; keymap[DIKI_Z - DIKI_UNKNOWN] = SDLK_z; keymap[DIKI_0 - DIKI_UNKNOWN] = SDLK_0; keymap[DIKI_1 - DIKI_UNKNOWN] = SDLK_1; keymap[DIKI_2 - DIKI_UNKNOWN] = SDLK_2; keymap[DIKI_3 - DIKI_UNKNOWN] = SDLK_3; keymap[DIKI_4 - DIKI_UNKNOWN] = SDLK_4; keymap[DIKI_5 - DIKI_UNKNOWN] = SDLK_5; keymap[DIKI_6 - DIKI_UNKNOWN] = SDLK_6; keymap[DIKI_7 - DIKI_UNKNOWN] = SDLK_7; keymap[DIKI_8 - DIKI_UNKNOWN] = SDLK_8; keymap[DIKI_9 - DIKI_UNKNOWN] = SDLK_9; keymap[DIKI_F1 - DIKI_UNKNOWN] = SDLK_F1; keymap[DIKI_F2 - DIKI_UNKNOWN] = SDLK_F2; keymap[DIKI_F3 - DIKI_UNKNOWN] = SDLK_F3; keymap[DIKI_F4 - DIKI_UNKNOWN] = SDLK_F4; keymap[DIKI_F5 - DIKI_UNKNOWN] = SDLK_F5; keymap[DIKI_F6 - DIKI_UNKNOWN] = SDLK_F6; keymap[DIKI_F7 - DIKI_UNKNOWN] = SDLK_F7; keymap[DIKI_F8 - DIKI_UNKNOWN] = SDLK_F8; keymap[DIKI_F9 - DIKI_UNKNOWN] = SDLK_F9; keymap[DIKI_F10 - DIKI_UNKNOWN] = SDLK_F10; keymap[DIKI_F11 - DIKI_UNKNOWN] = SDLK_F11; keymap[DIKI_F12 - DIKI_UNKNOWN] = SDLK_F12; keymap[DIKI_ESCAPE - DIKI_UNKNOWN] = SDLK_ESCAPE; keymap[DIKI_LEFT - DIKI_UNKNOWN] = SDLK_LEFT; keymap[DIKI_RIGHT - DIKI_UNKNOWN] = SDLK_RIGHT; keymap[DIKI_UP - DIKI_UNKNOWN] = SDLK_UP; keymap[DIKI_DOWN - DIKI_UNKNOWN] = SDLK_DOWN; keymap[DIKI_CONTROL_L - DIKI_UNKNOWN] = SDLK_LCTRL; keymap[DIKI_CONTROL_R - DIKI_UNKNOWN] = SDLK_RCTRL; keymap[DIKI_SHIFT_L - DIKI_UNKNOWN] = SDLK_LSHIFT; keymap[DIKI_SHIFT_R - DIKI_UNKNOWN] = SDLK_RSHIFT; keymap[DIKI_ALT_L - DIKI_UNKNOWN] = SDLK_LALT; keymap[DIKI_ALT_R - DIKI_UNKNOWN] = SDLK_RALT; keymap[DIKI_TAB - DIKI_UNKNOWN] = SDLK_TAB; keymap[DIKI_ENTER - DIKI_UNKNOWN] = SDLK_RETURN; keymap[DIKI_SPACE - DIKI_UNKNOWN] = SDLK_SPACE; keymap[DIKI_BACKSPACE - DIKI_UNKNOWN] = SDLK_BACKSPACE; keymap[DIKI_INSERT - DIKI_UNKNOWN] = SDLK_INSERT; keymap[DIKI_DELETE - DIKI_UNKNOWN] = SDLK_DELETE; keymap[DIKI_HOME - DIKI_UNKNOWN] = SDLK_HOME; keymap[DIKI_END - DIKI_UNKNOWN] = SDLK_END; keymap[DIKI_PAGE_UP - DIKI_UNKNOWN] = SDLK_PAGEUP; keymap[DIKI_PAGE_DOWN - DIKI_UNKNOWN] = SDLK_PAGEDOWN; keymap[DIKI_CAPS_LOCK - DIKI_UNKNOWN] = SDLK_CAPSLOCK; keymap[DIKI_NUM_LOCK - DIKI_UNKNOWN] = SDLK_NUMLOCK; keymap[DIKI_SCROLL_LOCK - DIKI_UNKNOWN] = SDLK_SCROLLOCK; keymap[DIKI_PRINT - DIKI_UNKNOWN] = SDLK_PRINT; keymap[DIKI_PAUSE - DIKI_UNKNOWN] = SDLK_PAUSE; keymap[DIKI_KP_EQUAL - DIKI_UNKNOWN] = SDLK_KP_EQUALS; keymap[DIKI_KP_DECIMAL - DIKI_UNKNOWN] = SDLK_KP_PERIOD; keymap[DIKI_KP_0 - DIKI_UNKNOWN] = SDLK_KP0; keymap[DIKI_KP_1 - DIKI_UNKNOWN] = SDLK_KP1; keymap[DIKI_KP_2 - DIKI_UNKNOWN] = SDLK_KP2; keymap[DIKI_KP_3 - DIKI_UNKNOWN] = SDLK_KP3; keymap[DIKI_KP_4 - DIKI_UNKNOWN] = SDLK_KP4; keymap[DIKI_KP_5 - DIKI_UNKNOWN] = SDLK_KP5; keymap[DIKI_KP_6 - DIKI_UNKNOWN] = SDLK_KP6; keymap[DIKI_KP_7 - DIKI_UNKNOWN] = SDLK_KP7; keymap[DIKI_KP_8 - DIKI_UNKNOWN] = SDLK_KP8; keymap[DIKI_KP_9 - DIKI_UNKNOWN] = SDLK_KP9; keymap[DIKI_KP_DIV - DIKI_UNKNOWN] = SDLK_KP_DIVIDE; keymap[DIKI_KP_MULT - DIKI_UNKNOWN] = SDLK_KP_MULTIPLY; keymap[DIKI_KP_MINUS - DIKI_UNKNOWN] = SDLK_KP_MINUS; keymap[DIKI_KP_PLUS - DIKI_UNKNOWN] = SDLK_KP_PLUS; keymap[DIKI_KP_ENTER - DIKI_UNKNOWN] = SDLK_KP_ENTER; keymap[DIKI_QUOTE_LEFT - DIKI_UNKNOWN] = SDLK_BACKQUOTE; /* TLDE */ keymap[DIKI_MINUS_SIGN - DIKI_UNKNOWN] = SDLK_MINUS; /* AE11 */ keymap[DIKI_EQUALS_SIGN - DIKI_UNKNOWN] = SDLK_EQUALS; /* AE12 */ keymap[DIKI_BRACKET_LEFT - DIKI_UNKNOWN] = SDLK_RIGHTBRACKET; /* AD11 */ keymap[DIKI_BRACKET_RIGHT - DIKI_UNKNOWN] = SDLK_LEFTBRACKET; /* AD12 */ keymap[DIKI_BACKSLASH - DIKI_UNKNOWN] = SDLK_BACKSLASH; /* BKSL */ keymap[DIKI_SEMICOLON - DIKI_UNKNOWN] = SDLK_SEMICOLON; /* AC10 */ keymap[DIKI_QUOTE_RIGHT - DIKI_UNKNOWN] = SDLK_QUOTE; /* AC11 */ keymap[DIKI_COMMA - DIKI_UNKNOWN] = SDLK_COMMA; /* AB08 */ keymap[DIKI_PERIOD - DIKI_UNKNOWN] = SDLK_PERIOD; /* AB09 */ keymap[DIKI_SLASH - DIKI_UNKNOWN] = SDLK_SLASH; /* AB10 */ keymap[DIKI_LESS_SIGN - DIKI_UNKNOWN] = SDLK_LESS; /* 103rd */ } static SDL_keysym * DirectFB_TranslateKey(DFBInputDeviceKeyIdentifier key_id, DFBInputDeviceKeySymbol key_symbol, DFBInputDeviceModifierMask key_mod, SDL_keysym * keysym) { SDLMod mod = KMOD_NONE; /* * Set modifier information */ if (key_mod & DIMM_SHIFT) mod = mod | KMOD_LSHIFT; if (key_mod & DIMM_CONTROL) mod = mod | KMOD_LCTRL; if (key_mod & DIMM_ALT) mod = mod | KMOD_LALT; if (key_mod & DIMM_ALTGR) mod = mod | KMOD_RALT; if (key_mod & DIMM_META) mod = mod | KMOD_LMETA; /* Set the keysym information */ keysym->scancode = key_id; keysym->mod = mod; keysym->unicode = (DFB_KEY_TYPE(key_symbol) == DIKT_UNICODE) ? key_symbol : 0; if (key_symbol > 0 && key_symbol < 255) keysym->sym = key_symbol; else keysym->sym = keymap[key_id - DIKI_UNKNOWN]; return keysym; } static int DirectFB_TranslateButton(DFBInputDeviceButtonIdentifier button) { switch (button) { case DIBI_LEFT: return 1; case DIBI_MIDDLE: return 2; case DIBI_RIGHT: return 3; default: return 0; } } #if 0 void DirectFB_PumpEvents(_THIS) { SDL_DFB_DEVICEDATA(_this); DFBInputEvent evt; static last_x = 0, last_y = 0; while (devdata->eventbuffer->GetEvent(devdata->eventbuffer, DFB_EVENT(&evt)) == DFB_OK) { SDL_keysym keysym; DFBInputDeviceModifierMask mod; if (evt.clazz = DFEC_INPUT) { if (evt.flags & DIEF_MODIFIERS) mod = evt.modifiers; else mod = 0; switch (evt.type) { case DIET_BUTTONPRESS: posted += SDL_PrivateMouseButton(SDL_PRESSED, DirectFB_TranslateButton(evt. button), 0, 0); break; case DIET_BUTTONRELEASE: posted += SDL_PrivateMouseButton(SDL_RELEASED, DirectFB_TranslateButton(evt. button), 0, 0); break; case DIET_KEYPRESS: posted += SDL_PrivateKeyboard(SDL_PRESSED, DirectFB_TranslateKey(evt. key_id, evt. key_symbol, mod, &keysym)); break; case DIET_KEYRELEASE: posted += SDL_PrivateKeyboard(SDL_RELEASED, DirectFB_TranslateKey(evt. key_id, evt. key_symbol, mod, &keysym)); break; case DIET_AXISMOTION: if (evt.flags & DIEF_AXISREL) { if (evt.axis == DIAI_X) posted += SDL_PrivateMouseMotion(0, 1, evt.axisrel, 0); else if (evt.axis == DIAI_Y) posted += SDL_PrivateMouseMotion(0, 1, 0, evt.axisrel); } else if (evt.flags & DIEF_AXISABS) { if (evt.axis == DIAI_X) last_x = evt.axisabs; else if (evt.axis == DIAI_Y) last_y = evt.axisabs; posted += SDL_PrivateMouseMotion(0, 0, last_x, last_y); } break; default: ; } } } } #endif