diff options
Diffstat (limited to 'src/client/interface.c')
| -rwxr-xr-x | src/client/interface.c | 337 |
1 files changed, 175 insertions, 162 deletions
diff --git a/src/client/interface.c b/src/client/interface.c index 5fb77c1..94a9fdb 100755 --- a/src/client/interface.c +++ b/src/client/interface.c @@ -17,77 +17,85 @@ 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, @@ -95,85 +103,88 @@ int initSDL() screen->format->Rmask, screen->format->Gmask, screen->format->Bmask, screen->format->Amask); */ - //memset(my_surface->pixels, 128, 200); + //memset(my_surface->pixels, 128, 200); - if (screen == NULL ) - { - fprintf(stderr, "%s\n", SDL_GetError()); - SDL_Quit(); - return -1; - } + 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); + SDL_WM_SetCaption(WINDOW_TITLE, NULL); + //SDL_ShowCursor(0); + SDL_EnableKeyRepeat(0, 1); + timer = SDL_AddTimer(INTERVAL, TimerCallback, NULL); - initKeyboardBuffer(KEYBOARD_BUFFER_SIZE); - - initHotKey(); - registerHotKey(SDLK_F1, hotkey_screen); - - srand((unsigned)time(NULL)); - isInterfaceInit = TRUE; + initKeyboardBuffer(KEYBOARD_BUFFER_SIZE); - return 0; + initHotKey(); + registerHotKey(SDLK_F1, hotkey_screen); + + srand((unsigned) time(NULL)); + isInterfaceInit = TRUE; + + 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); + } } @@ -194,18 +205,16 @@ 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(); @@ -217,70 +226,74 @@ int 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; } |