bool SdlEventSource::handleKeyDown(SDL_Event &ev, Common::Event &event) { SDLModToOSystemKeyFlags(SDL_GetModState(), event); // Handle scroll lock as a key modifier if (ev.key.keysym.sym == SDLK_SCROLLOCK) _scrollLock = !_scrollLock; if (_scrollLock) event.kbd.flags |= Common::KBD_SCRL; // Ctrl-m toggles mouse capture if (event.kbd.hasFlags(Common::KBD_CTRL) && ev.key.keysym.sym == 'm') { toggleMouseGrab(); return false; } #if defined(MACOSX) // On Macintosh, Cmd-Q quits if ((ev.key.keysym.mod & KMOD_META) && ev.key.keysym.sym == 'q') { event.type = Common::EVENT_QUIT; return true; } #elif defined(POSIX) // On other *nix systems, Control-Q quits if ((ev.key.keysym.mod & KMOD_CTRL) && ev.key.keysym.sym == 'q') { event.type = Common::EVENT_QUIT; return true; } #else // Ctrl-z and Alt-X quit if ((event.kbd.hasFlags(Common::KBD_CTRL) && ev.key.keysym.sym == 'z') || (event.kbd.hasFlags(Common::KBD_ALT) && ev.key.keysym.sym == 'x')) { event.type = Common::EVENT_QUIT; return true; } #ifdef WIN32 // On Windows, also use the default Alt-F4 quit combination if ((ev.key.keysym.mod & KMOD_ALT) && ev.key.keysym.sym == SDLK_F4) { event.type = Common::EVENT_QUIT; return true; } #endif #endif // Ctrl-u toggles mute if ((ev.key.keysym.mod & KMOD_CTRL) && ev.key.keysym.sym == 'u') { event.type = Common::EVENT_MUTE; return true; } if (remapKey(ev, event)) return true; event.type = Common::EVENT_KEYDOWN; event.kbd.keycode = SDLToOSystemKeycode(ev.key.keysym.sym); event.kbd.ascii = mapKey(ev.key.keysym.sym, (SDLMod)ev.key.keysym.mod, (Uint16)ev.key.keysym.unicode); return true; }
void SP_PollEvents(void) { SDL_Event event; while(SDL_PollEvent(&event)) { if (event.type == SDL_QUIT) { pleaseExit = true; } else if (event.type == SDL_KEYDOWN || event.type == SDL_KEYUP) { boolean down = event.type == SDL_KEYDOWN; if (down && event.key.keysym.sym == SDLK_m) { // override mouse grabbing toggleMouseGrab(); } int idKey = translateKey(event.key.keysym.sym); if (idKey != 0) { SPI_InputKey(idKey, down); } char c=0; if ((event.key.keysym.unicode&0xFF80) == 0) { c = event.key.keysym.unicode&0x7F; } if (down && c != 0) { SPI_InputASCII(c); } } else if (event.type == SDL_MOUSEMOTION) { SPI_InputMouseMotion(event.motion.xrel,event.motion.yrel); } else if (event.type == SDL_MOUSEBUTTONDOWN) { if (event.button.button == SDL_BUTTON_LEFT) { SPI_InputKey(but_Mouse1, 1); } else if (event.button.button == SDL_BUTTON_RIGHT) { SPI_InputKey(but_Mouse2, 1); } else if (event.button.button == SDL_BUTTON_MIDDLE) { SPI_InputKey(but_Mouse3, 1); } } else if (event.type == SDL_MOUSEBUTTONUP) { if (event.button.button == SDL_BUTTON_LEFT) { SPI_InputKey(but_Mouse1, 0); } else if (event.button.button == SDL_BUTTON_RIGHT) { SPI_InputKey(but_Mouse2, 0); } else if (event.button.button == SDL_BUTTON_MIDDLE) { SPI_InputKey(but_Mouse3, 0); } } else if (event.type == SDL_VIDEORESIZE) { SDL_ResizeEvent *resize = (SDL_ResizeEvent*)&event; SPG_SetWindowSize(resize->w, resize->h); } } }
void OSystem_GPH::initSize(uint w, uint h) { assert(_transactionMode == kTransactionActive); // Avoid redundant res changes if ((int)w == _videoMode.screenWidth && (int)h == _videoMode.screenHeight) return; _videoMode.screenWidth = w; _videoMode.screenHeight = h; if (w > 320 || h > 240){ setGraphicsMode(GFX_HALF); setGraphicsModeIntern(); toggleMouseGrab(); } _transactionDetails.sizeChanged = true; }
bool OSystem_SDL::handleKeyDown(SDL_Event &ev, Common::Event &event) { byte b = 0; b = event.kbd.flags = SDLModToOSystemKeyFlags(SDL_GetModState()); /* Residual doesn't support this // Alt-Return and Alt-Enter toggle full screen mode if (b == Common::KBD_ALT && (ev.key.keysym.sym == SDLK_RETURN || ev.key.keysym.sym == SDLK_KP_ENTER)) { beginGFXTransaction(); setFullscreenMode(!_videoMode.fullscreen); endGFXTransaction(); #ifdef USE_OSD if (_videoMode.fullscreen) displayMessageOnOSD("Fullscreen mode"); else displayMessageOnOSD("Windowed mode"); #endif return false; } // Alt-S: Create a screenshot if (b == Common::KBD_ALT && ev.key.keysym.sym == 's') { char filename[20]; for (int n = 0;; n++) { SDL_RWops *file; sprintf(filename, "residual%05d.bmp", n); file = SDL_RWFromFile(filename, "r"); if (!file) break; SDL_RWclose(file); } if (saveScreenshot(filename)) printf("Saved '%s'\n", filename); else printf("Could not save screenshot!\n"); return false; } */ // Ctrl-m toggles mouse capture if (b == Common::KBD_CTRL && ev.key.keysym.sym == 'm') { toggleMouseGrab(); return false; } #if defined(MACOSX) // On Macintosh', Cmd-Q quits if ((ev.key.keysym.mod & KMOD_META) && ev.key.keysym.sym == 'q') { event.type = Common::EVENT_QUIT; return true; } #elif defined(UNIX) // On other unices, Control-Q quits if ((ev.key.keysym.mod & KMOD_CTRL) && ev.key.keysym.sym == 'q') { event.type = Common::EVENT_QUIT; return true; } #else // Ctrl-z and Alt-X quit if ((b == Common::KBD_CTRL && ev.key.keysym.sym == 'z') || (b == Common::KBD_ALT && ev.key.keysym.sym == 'x')) { event.type = Common::EVENT_QUIT; return true; } #endif if ((ev.key.keysym.mod & KMOD_CTRL) && ev.key.keysym.sym == 'u') { event.type = Common::EVENT_MUTE; return true; } /* Residual doesn't support this // Ctrl-Alt-<key> will change the GFX mode if ((b & (Common::KBD_CTRL|Common::KBD_ALT)) == (Common::KBD_CTRL|Common::KBD_ALT)) { if (handleScalerHotkeys(ev.key)) return false; }*/ if (remapKey(ev, event)) return true; event.type = Common::EVENT_KEYDOWN; event.kbd.keycode = (Common::KeyCode)ev.key.keysym.sym; event.kbd.ascii = mapKey(ev.key.keysym.sym, ev.key.keysym.mod, ev.key.keysym.unicode); return true; }
bool OSystem_IPOD::pollEvent(Event &event) { SDL_Event ev; int axis; byte b = 0; handleKbdMouse(); // If the screen mode changed, send an EVENT_SCREEN_CHANGED if (_modeChanged) { _modeChanged = false; event.type = EVENT_SCREEN_CHANGED; return true; } while(SDL_PollEvent(&ev)) { switch(ev.type) { case SDL_KEYDOWN:{ b = event.kbd.flags = SDLModToOSystemKeyFlags(SDL_GetModState()); // Alt-Return and Alt-Enter toggle full screen mode if (b == KBD_ALT && (ev.key.keysym.sym == SDLK_RETURN || ev.key.keysym.sym == SDLK_KP_ENTER)) { setFullscreenMode(!_fullscreen); #ifdef USE_OSD if (_fullscreen) displayMessageOnOSD("Fullscreen mode"); else displayMessageOnOSD("Windowed mode"); #endif break; } // Alt-S: Create a screenshot if (b == KBD_ALT && ev.key.keysym.sym == 's') { char filename[20]; for (int n = 0;; n++) { SDL_RWops *file; sprintf(filename, "scummvm%05d.bmp", n); file = SDL_RWFromFile(filename, "r"); if (!file) break; SDL_RWclose(file); } if (saveScreenshot(filename)) printf("Saved '%s'\n", filename); else printf("Could not save screenshot!\n"); break; } // Ctrl-m toggles mouse capture if (b == KBD_CTRL && ev.key.keysym.sym == 'm') { toggleMouseGrab(); break; } #ifdef MACOSX // On Macintosh', Cmd-Q quits if ((ev.key.keysym.mod & KMOD_META) && ev.key.keysym.sym == 'q') { event.type = EVENT_QUIT; return true; } #elif defined(UNIX) // On other unices, Control-Q quits if ((ev.key.keysym.mod & KMOD_CTRL) && ev.key.keysym.sym == 'q') { event.type = EVENT_QUIT; return true; } #else // Ctrl-z and Alt-X quit if ((b == KBD_CTRL && ev.key.keysym.sym == 'z') || (b == KBD_ALT && ev.key.keysym.sym == 'x')) { event.type = EVENT_QUIT; return true; } #endif // Ctrl-Alt-<key> will change the GFX mode if ((b & (KBD_CTRL|KBD_ALT)) == (KBD_CTRL|KBD_ALT)) { handleScalerHotkeys(ev.key); break; } const bool event_complete = remapKey(ev,event); if (event_complete) return true; event.type = EVENT_KEYDOWN; event.kbd.keycode = ev.key.keysym.sym; event.kbd.ascii = mapKey(ev.key.keysym.sym, ev.key.keysym.mod, ev.key.keysym.unicode); return true; } case SDL_KEYUP: { const bool event_complete = remapKey(ev,event); if (event_complete) return true; event.type = EVENT_KEYUP; event.kbd.keycode = ev.key.keysym.sym; event.kbd.ascii = mapKey(ev.key.keysym.sym, ev.key.keysym.mod, ev.key.keysym.unicode); b = event.kbd.flags = SDLModToOSystemKeyFlags(SDL_GetModState()); // Ctrl-Alt-<key> will change the GFX mode if ((b & (KBD_CTRL|KBD_ALT)) == (KBD_CTRL|KBD_ALT)) { // Swallow these key up events break; } return true; } case SDL_MOUSEMOTION: event.type = EVENT_MOUSEMOVE; fillMouseEvent(event, ev.motion.x, ev.motion.y); setMousePos(event.mouse.x, event.mouse.y); return true; case SDL_MOUSEBUTTONDOWN: if (ev.button.button == SDL_BUTTON_LEFT) event.type = EVENT_LBUTTONDOWN; else if (ev.button.button == SDL_BUTTON_RIGHT) event.type = EVENT_RBUTTONDOWN; #if defined(SDL_BUTTON_WHEELUP) && defined(SDL_BUTTON_WHEELDOWN) else if (ev.button.button == SDL_BUTTON_WHEELUP) event.type = EVENT_WHEELUP; else if (ev.button.button == SDL_BUTTON_WHEELDOWN) event.type = EVENT_WHEELDOWN; #endif else break; fillMouseEvent(event, ev.button.x, ev.button.y); return true; case SDL_MOUSEBUTTONUP: if (ev.button.button == SDL_BUTTON_LEFT) event.type = EVENT_LBUTTONUP; else if (ev.button.button == SDL_BUTTON_RIGHT) event.type = EVENT_RBUTTONUP; else break; fillMouseEvent(event, ev.button.x, ev.button.y); return true; case SDL_JOYBUTTONDOWN: if (ev.jbutton.button == JOY_BUT_LMOUSE) { event.type = EVENT_LBUTTONDOWN; fillMouseEvent(event, _km.x, _km.y); } else if (ev.jbutton.button == JOY_BUT_RMOUSE) { event.type = EVENT_RBUTTONDOWN; fillMouseEvent(event, _km.x, _km.y); } else { event.type = EVENT_KEYDOWN; switch (ev.jbutton.button) { case JOY_BUT_ESCAPE: event.kbd.keycode = SDLK_ESCAPE; event.kbd.ascii = mapKey(SDLK_ESCAPE, ev.key.keysym.mod, 0); break; case JOY_BUT_PERIOD: event.kbd.keycode = SDLK_PERIOD; event.kbd.ascii = mapKey(SDLK_PERIOD, ev.key.keysym.mod, 0); break; case JOY_BUT_SPACE: event.kbd.keycode = SDLK_SPACE; event.kbd.ascii = mapKey(SDLK_SPACE, ev.key.keysym.mod, 0); break; case JOY_BUT_F5: event.kbd.keycode = SDLK_F5; event.kbd.ascii = mapKey(SDLK_F5, ev.key.keysym.mod, 0); break; } } return true; case SDL_JOYBUTTONUP: if (ev.jbutton.button == JOY_BUT_LMOUSE) { event.type = EVENT_LBUTTONUP; fillMouseEvent(event, _km.x, _km.y); } else if (ev.jbutton.button == JOY_BUT_RMOUSE) { event.type = EVENT_RBUTTONUP; fillMouseEvent(event, _km.x, _km.y); } else { event.type = EVENT_KEYUP; switch (ev.jbutton.button) { case JOY_BUT_ESCAPE: event.kbd.keycode = SDLK_ESCAPE; event.kbd.ascii = mapKey(SDLK_ESCAPE, ev.key.keysym.mod, 0); break; case JOY_BUT_PERIOD: event.kbd.keycode = SDLK_PERIOD; event.kbd.ascii = mapKey(SDLK_PERIOD, ev.key.keysym.mod, 0); break; case JOY_BUT_SPACE: event.kbd.keycode = SDLK_SPACE; event.kbd.ascii = mapKey(SDLK_SPACE, ev.key.keysym.mod, 0); break; case JOY_BUT_F5: event.kbd.keycode = SDLK_F5; event.kbd.ascii = mapKey(SDLK_F5, ev.key.keysym.mod, 0); break; } } return true; case SDL_JOYAXISMOTION: axis = ev.jaxis.value; if ( axis > JOY_DEADZONE) { axis -= JOY_DEADZONE; event.type = EVENT_MOUSEMOVE; } else if ( axis < -JOY_DEADZONE ) { axis += JOY_DEADZONE; event.type = EVENT_MOUSEMOVE; } else axis = 0; if ( ev.jaxis.axis == JOY_XAXIS) { #ifdef JOY_ANALOG _km.x_vel = axis/2000; _km.x_down_count = 0; #else if (axis != 0) { _km.x_vel = (axis > 0) ? 1:-1; _km.x_down_count = 1; } else { _km.x_vel = 0; _km.x_down_count = 0; } #endif } else if (ev.jaxis.axis == JOY_YAXIS) { #ifndef JOY_INVERT_Y axis = -axis; #endif #ifdef JOY_ANALOG _km.y_vel = -axis / 2000; _km.y_down_count = 0; #else if (axis != 0) { _km.y_vel = (-axis > 0) ? 1: -1; _km.y_down_count = 1; } else { _km.y_vel = 0; _km.y_down_count = 0; } #endif } fillMouseEvent(event, _km.x, _km.y); return true; case SDL_VIDEOEXPOSE: _forceFull = true; break; case SDL_QUIT: event.type = EVENT_QUIT; return true; } } return false; }