diff options
Diffstat (limited to 'src/client/interface.c')
| -rwxr-xr-x | src/client/interface.c | 336 |
1 files changed, 162 insertions, 174 deletions
diff --git a/src/client/interface.c b/src/client/interface.c index 39e5d4c..5fb77c1 100755 --- a/src/client/interface.c +++ b/src/client/interface.c @@ -17,84 +17,77 @@ static SDL_Surface *screen; static SDL_TimerID timer; // window flags -static Uint32 g_win_flags = SDL_HWSURFACE | SDL_DOUBLEBUF | SDL_ANYFORMAT; +static Uint32 g_win_flags = SDL_HWSURFACE|SDL_DOUBLEBUF|SDL_ANYFORMAT; static bool_t isInterfaceInit = FALSE; // flag, kterym se ridi zarazovani klaves do bufferu bool_t keyboardBufferEnabled = FALSE; -bool_t -isInterfaceInicialized() +bool_t isInterfaceInicialized() { - return isInterfaceInit; + return isInterfaceInit; } -static Uint32 -TimerCallback(Uint32 interval, void *param) +static Uint32 TimerCallback(Uint32 interval, void *param) { - SDL_Event event; - event.type = SDL_USEREVENT; - event.user.code = USR_EVT_TIMER; - event.user.data1 = NULL; - event.user.data2 = NULL; + SDL_Event event; + event.type = SDL_USEREVENT; + event.user.code = USR_EVT_TIMER; + event.user.data1 = NULL; + event.user.data2 = NULL; - SDL_PushEvent(&event); + SDL_PushEvent(&event); - return interval; + return interval; } -void -enableKeyboardBuffer() -{ - keyboardBufferEnabled = TRUE; +void enableKeyboardBuffer(){ + keyboardBufferEnabled=TRUE; } -void -disableKeyboardBuffer() -{ - keyboardBufferEnabled = FALSE; +void disableKeyboardBuffer(){ + keyboardBufferEnabled=FALSE; } -void -hotkey_screen() +void hotkey_screen() { - if (g_win_flags & SDL_FULLSCREEN) - g_win_flags &= ~SDL_FULLSCREEN; - else - g_win_flags |= SDL_FULLSCREEN; - - if (SDL_WM_ToggleFullScreen(screen) == 0) { - fprintf(stderr, _("Unable to switch to FULLSCREEN mode!\n")); - - SDL_FreeSurface(screen); - screen = - SDL_SetVideoMode(WINDOW_SIZE_X, WINDOW_SIZE_Y, WIN_BPP, g_win_flags); - - if (screen == NULL) { - fprintf(stderr, _("Unable to switch to WINDOW mode! Error: %s\n"), - SDL_GetError()); - return; - } - } + if(g_win_flags & SDL_FULLSCREEN) + g_win_flags &= ~SDL_FULLSCREEN; + else + g_win_flags |= SDL_FULLSCREEN; + + if( SDL_WM_ToggleFullScreen(screen) == 0 ) + { + fprintf(stderr, _("Unable to switch to FULLSCREEN mode!\n")); + + SDL_FreeSurface(screen); + screen = SDL_SetVideoMode(WINDOW_SIZE_X, WINDOW_SIZE_Y, WIN_BPP, g_win_flags); + + if(screen == NULL) + { + fprintf(stderr, _("Unable to switch to WINDOW mode! Error: %s\n"), SDL_GetError()); + return; + } + } } -int -initSDL() +int initSDL() { #ifdef DEBUG - printf(_("Initializing SDL system\n")); + printf(_("Initializing SDL system\n")); #endif - // initialization of SDL - if (SDL_Init(SDL_SUBSYSTEMS) == -1) { - fprintf(stderr, "%s\n", SDL_GetError()); - SDL_Quit(); - return -1; - } + // initialization of SDL + if( SDL_Init(SDL_SUBSYSTEMS) == -1 ) + { + fprintf(stderr, "%s\n", SDL_GetError()); + SDL_Quit(); + return -1; + } - // initialization of SDL - //screen = SDL_SetVideoMode(WINDOW_SIZE_X, WINDOW_SIZE_Y, 0, g_win_flags); - screen = SDL_SetVideoMode(WINDOW_SIZE_X, WINDOW_SIZE_Y, 0, g_win_flags); + // initialization of SDL + //screen = SDL_SetVideoMode(WINDOW_SIZE_X, WINDOW_SIZE_Y, 0, g_win_flags); + screen = SDL_SetVideoMode(WINDOW_SIZE_X, WINDOW_SIZE_Y, 0, g_win_flags); /* my_surface = SDL_CreateRGBSurface(screen->flags, WINDOW_SIZE_X, WINDOW_SIZE_Y, @@ -102,88 +95,85 @@ initSDL() screen->format->Rmask, screen->format->Gmask, screen->format->Bmask, screen->format->Amask); */ - //memset(my_surface->pixels, 128, 200); - - if (screen == NULL) { - fprintf(stderr, "%s\n", SDL_GetError()); - SDL_Quit(); - return -1; - } - - SDL_WM_SetCaption(WINDOW_TITLE, NULL); - //SDL_ShowCursor(0); - SDL_EnableKeyRepeat(0, 1); - timer = SDL_AddTimer(INTERVAL, TimerCallback, NULL); + //memset(my_surface->pixels, 128, 200); - initKeyboardBuffer(KEYBOARD_BUFFER_SIZE); + if (screen == NULL ) + { + fprintf(stderr, "%s\n", SDL_GetError()); + SDL_Quit(); + return -1; + } - initHotKey(); - registerHotKey(SDLK_F1, hotkey_screen); + SDL_WM_SetCaption(WINDOW_TITLE, NULL); + //SDL_ShowCursor(0); + SDL_EnableKeyRepeat(0,1); + timer = SDL_AddTimer(INTERVAL, TimerCallback, NULL); - srand((unsigned) time(NULL)); - isInterfaceInit = TRUE; + initKeyboardBuffer(KEYBOARD_BUFFER_SIZE); + + initHotKey(); + registerHotKey(SDLK_F1, hotkey_screen); + + srand((unsigned)time(NULL)); + isInterfaceInit = TRUE; - return 0; + return 0; } -SDL_Surface * -getSDL_Screen() +SDL_Surface* getSDL_Screen() { - //return my_surface; - return screen; + //return my_surface; + return screen; } -void -interfaceRefresh() +void interfaceRefresh() { - //SDL_BlitSurface(my_surface, NULL, screen, NULL); - //SDL_UpdateRect(screen, 0, 0, screen->w, screen->h); + //SDL_BlitSurface(my_surface, NULL, screen, NULL); + //SDL_UpdateRect(screen, 0, 0, screen->w, screen->h); - //drawImage(my_surface, 200, 100, 0, 0, 200, 200); - SDL_Flip(screen); - //SDL_UpdateRect(screen, 400, 0, 400, 600); + //drawImage(my_surface, 200, 100, 0, 0, 200, 200); + SDL_Flip(screen); + //SDL_UpdateRect(screen, 400, 0, 400, 600); } -void -getMousePosition(int *x, int *y) +void getMousePosition(int *x, int *y) { - SDL_GetMouseState(x, y); + SDL_GetMouseState(x, y); } -int -isMouseClicked() +int isMouseClicked() { - return SDL_GetMouseState(NULL, NULL) & SDL_BUTTON(SDL_BUTTON_LEFT); + return SDL_GetMouseState(NULL,NULL) & SDL_BUTTON(SDL_BUTTON_LEFT); } -int -isPressAnyKey() +int isPressAnyKey() { - Uint8 *mapa; - int i; + Uint8 *mapa; + int i; - mapa = SDL_GetKeyState(NULL); + mapa = SDL_GetKeyState(NULL); - for (i = SDLK_BACKSPACE; i < SDLK_KP9; i++) - if (mapa[i] == SDL_PRESSED) { - return 1; - } + for( i = SDLK_BACKSPACE ; i < SDLK_KP9 ; i++ ) + if( mapa[i] == SDL_PRESSED ) + { + return 1; + } - return 0; + return 0; } -void -printPressAnyKey() +void printPressAnyKey() { - Uint8 *mapa; - int i; + Uint8 *mapa; + int i; - mapa = SDL_GetKeyState(NULL); + mapa = SDL_GetKeyState(NULL); - for (i = SDLK_BACKSPACE; i < SDLK_KP9; i++) - if (mapa[i] == SDL_PRESSED) { - printf(_("Pressed key with SDL value: %d\n"), i); - } + for( i = SDLK_BACKSPACE ; i < SDLK_KP9 ; i++ ) + if( mapa[i] == SDL_PRESSED ) + { + printf(_("Pressed key with SDL value: %d\n"), i); + } } @@ -204,16 +194,18 @@ static void action_esc() } */ -int -eventAction() +int eventAction() { - SDL_Event event; + SDL_Event event; - while (SDL_WaitEvent(&event)) { - switch (event.type) { - case SDL_KEYDOWN: - switch (event.key.keysym.sym) { + while(SDL_WaitEvent(&event)) + { + switch(event.type) + { + case SDL_KEYDOWN: + switch(event.key.keysym.sym) + { /* case SDLK_ESCAPE: action_esc(); @@ -225,74 +217,70 @@ eventAction() if(!toggleFullscreen())return 0; break; */ - default: - //neni potreba vyuzivat frontu stale - if (keyboardBufferEnabled == TRUE) - pushKeyToKeyboardBuffer(event.key.keysym); - break; - } - break; - - case SDL_USEREVENT: - switch (event.user.code) { - case USR_EVT_TIMER: - drawScreen(); - eventScreen(); - eventHotKey(); - switchScreen(); - break; - - default: - break; - } - break; - - // change of window size - case SDL_VIDEORESIZE: - screen = - SDL_SetVideoMode(event.resize.w, event.resize.h, WIN_BPP, - g_win_flags); - - if (screen == NULL) { - fprintf(stderr, - _("Unable to change WINDOW resolution! Error: %s\n"), - SDL_GetError()); - return 0; - } - break; - - // termination request - case SDL_QUIT: - return -1; - break; - - default: - break; - } - } - - return 0; + default: + //neni potreba vyuzivat frontu stale + if (keyboardBufferEnabled==TRUE) + pushKeyToKeyboardBuffer(event.key.keysym); + break; + } + break; + + case SDL_USEREVENT: + switch(event.user.code) + { + case USR_EVT_TIMER: + drawScreen(); + eventScreen(); + eventHotKey(); + switchScreen(); + break; + + default: + break; + } + break; + + // change of window size + case SDL_VIDEORESIZE: + screen = SDL_SetVideoMode(event.resize.w,event.resize.h, WIN_BPP, g_win_flags); + + if(screen == NULL) + { + fprintf(stderr, _("Unable to change WINDOW resolution! Error: %s\n"),SDL_GetError()); + return 0; + } + break; + + // termination request + case SDL_QUIT: + return -1; + break; + + default: + break; + } + } + + return 0; } -void -eventSDL() +void eventSDL() { - while (1) { - if (eventAction() == -1) - return; - } + while(1) + { + if ( eventAction() == -1 )return; + } } -void -quitSDL() +void quitSDL() { #ifdef DEBUG - printf(_("Quitting SDL\n")); + printf(_("Quitting SDL\n")); #endif - quitHotKey(); - quitKeyboardBuffer(); + quitHotKey(); + quitKeyboardBuffer(); - SDL_Quit(); + SDL_Quit(); - isInterfaceInit = FALSE; + isInterfaceInit = FALSE; } |