test/checkkeys.c
branchSDL-1.3
changeset 1668 4da1ee79c9af
parent 1662 782fd950bd46
     1.1 --- a/test/checkkeys.c	Mon May 29 03:53:21 2006 +0000
     1.2 +++ b/test/checkkeys.c	Mon May 29 04:04:35 2006 +0000
     1.3 @@ -12,128 +12,128 @@
     1.4  
     1.5  /* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */
     1.6  static void
     1.7 -quit (int rc)
     1.8 +quit(int rc)
     1.9  {
    1.10 -    SDL_Quit ();
    1.11 -    exit (rc);
    1.12 +    SDL_Quit();
    1.13 +    exit(rc);
    1.14  }
    1.15  
    1.16  static void
    1.17 -print_modifiers (void)
    1.18 +print_modifiers(void)
    1.19  {
    1.20      int mod;
    1.21 -    printf (" modifiers:");
    1.22 -    mod = SDL_GetModState ();
    1.23 +    printf(" modifiers:");
    1.24 +    mod = SDL_GetModState();
    1.25      if (!mod) {
    1.26 -        printf (" (none)");
    1.27 +        printf(" (none)");
    1.28          return;
    1.29      }
    1.30      if (mod & KMOD_LSHIFT)
    1.31 -        printf (" LSHIFT");
    1.32 +        printf(" LSHIFT");
    1.33      if (mod & KMOD_RSHIFT)
    1.34 -        printf (" RSHIFT");
    1.35 +        printf(" RSHIFT");
    1.36      if (mod & KMOD_LCTRL)
    1.37 -        printf (" LCTRL");
    1.38 +        printf(" LCTRL");
    1.39      if (mod & KMOD_RCTRL)
    1.40 -        printf (" RCTRL");
    1.41 +        printf(" RCTRL");
    1.42      if (mod & KMOD_LALT)
    1.43 -        printf (" LALT");
    1.44 +        printf(" LALT");
    1.45      if (mod & KMOD_RALT)
    1.46 -        printf (" RALT");
    1.47 +        printf(" RALT");
    1.48      if (mod & KMOD_LMETA)
    1.49 -        printf (" LMETA");
    1.50 +        printf(" LMETA");
    1.51      if (mod & KMOD_RMETA)
    1.52 -        printf (" RMETA");
    1.53 +        printf(" RMETA");
    1.54      if (mod & KMOD_NUM)
    1.55 -        printf (" NUM");
    1.56 +        printf(" NUM");
    1.57      if (mod & KMOD_CAPS)
    1.58 -        printf (" CAPS");
    1.59 +        printf(" CAPS");
    1.60      if (mod & KMOD_MODE)
    1.61 -        printf (" MODE");
    1.62 +        printf(" MODE");
    1.63  }
    1.64  
    1.65  static void
    1.66 -PrintKey (SDL_keysym * sym, int pressed)
    1.67 +PrintKey(SDL_keysym * sym, int pressed)
    1.68  {
    1.69      /* Print the keycode, name and state */
    1.70      if (sym->sym) {
    1.71 -        printf ("Key %s:  %d-%s ", pressed ? "pressed" : "released",
    1.72 -                sym->sym, SDL_GetKeyName (sym->sym));
    1.73 +        printf("Key %s:  %d-%s ", pressed ? "pressed" : "released",
    1.74 +               sym->sym, SDL_GetKeyName(sym->sym));
    1.75      } else {
    1.76 -        printf ("Unknown Key (scancode = %d) %s ", sym->scancode,
    1.77 -                pressed ? "pressed" : "released");
    1.78 +        printf("Unknown Key (scancode = %d) %s ", sym->scancode,
    1.79 +               pressed ? "pressed" : "released");
    1.80      }
    1.81  
    1.82      /* Print the translated character, if one exists */
    1.83      if (sym->unicode) {
    1.84          /* Is it a control-character? */
    1.85          if (sym->unicode < ' ') {
    1.86 -            printf (" (^%c)", sym->unicode + '@');
    1.87 +            printf(" (^%c)", sym->unicode + '@');
    1.88          } else {
    1.89  #ifdef UNICODE
    1.90 -            printf (" (%c)", sym->unicode);
    1.91 +            printf(" (%c)", sym->unicode);
    1.92  #else
    1.93              /* This is a Latin-1 program, so only show 8-bits */
    1.94              if (!(sym->unicode & 0xFF00))
    1.95 -                printf (" (%c)", sym->unicode);
    1.96 +                printf(" (%c)", sym->unicode);
    1.97              else
    1.98 -                printf (" (0x%X)", sym->unicode);
    1.99 +                printf(" (0x%X)", sym->unicode);
   1.100  #endif
   1.101          }
   1.102      }
   1.103 -    print_modifiers ();
   1.104 -    printf ("\n");
   1.105 +    print_modifiers();
   1.106 +    printf("\n");
   1.107  }
   1.108  
   1.109  int
   1.110 -main (int argc, char *argv[])
   1.111 +main(int argc, char *argv[])
   1.112  {
   1.113      SDL_Event event;
   1.114      int done;
   1.115      Uint32 videoflags;
   1.116  
   1.117      /* Initialize SDL */
   1.118 -    if (SDL_Init (SDL_INIT_VIDEO) < 0) {
   1.119 -        fprintf (stderr, "Couldn't initialize SDL: %s\n", SDL_GetError ());
   1.120 +    if (SDL_Init(SDL_INIT_VIDEO) < 0) {
   1.121 +        fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError());
   1.122          return (1);
   1.123      }
   1.124  
   1.125      videoflags = SDL_SWSURFACE;
   1.126      while (argc > 1) {
   1.127          --argc;
   1.128 -        if (argv[argc] && !strcmp (argv[argc], "-fullscreen")) {
   1.129 +        if (argv[argc] && !strcmp(argv[argc], "-fullscreen")) {
   1.130              videoflags |= SDL_FULLSCREEN;
   1.131          } else {
   1.132 -            fprintf (stderr, "Usage: %s [-fullscreen]\n", argv[0]);
   1.133 -            quit (1);
   1.134 +            fprintf(stderr, "Usage: %s [-fullscreen]\n", argv[0]);
   1.135 +            quit(1);
   1.136          }
   1.137      }
   1.138  
   1.139      /* Set 640x480 video mode */
   1.140 -    if (SDL_SetVideoMode (640, 480, 0, videoflags) == NULL) {
   1.141 -        fprintf (stderr, "Couldn't set 640x480 video mode: %s\n",
   1.142 -                 SDL_GetError ());
   1.143 -        quit (2);
   1.144 +    if (SDL_SetVideoMode(640, 480, 0, videoflags) == NULL) {
   1.145 +        fprintf(stderr, "Couldn't set 640x480 video mode: %s\n",
   1.146 +                SDL_GetError());
   1.147 +        quit(2);
   1.148      }
   1.149  
   1.150      /* Enable UNICODE translation for keyboard input */
   1.151 -    SDL_EnableUNICODE (1);
   1.152 +    SDL_EnableUNICODE(1);
   1.153  
   1.154      /* Enable auto repeat for keyboard input */
   1.155 -    SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY,
   1.156 -                         SDL_DEFAULT_REPEAT_INTERVAL);
   1.157 +    SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY,
   1.158 +                        SDL_DEFAULT_REPEAT_INTERVAL);
   1.159  
   1.160      /* Watch keystrokes */
   1.161      done = 0;
   1.162      while (!done) {
   1.163          /* Check for events */
   1.164 -        SDL_WaitEvent (&event);
   1.165 +        SDL_WaitEvent(&event);
   1.166          switch (event.type) {
   1.167          case SDL_KEYDOWN:
   1.168 -            PrintKey (&event.key.keysym, 1);
   1.169 +            PrintKey(&event.key.keysym, 1);
   1.170              break;
   1.171          case SDL_KEYUP:
   1.172 -            PrintKey (&event.key.keysym, 0);
   1.173 +            PrintKey(&event.key.keysym, 0);
   1.174              break;
   1.175          case SDL_MOUSEBUTTONDOWN:
   1.176              /* Any button press quits the app... */
   1.177 @@ -145,6 +145,6 @@
   1.178          }
   1.179      }
   1.180  
   1.181 -    SDL_Quit ();
   1.182 +    SDL_Quit();
   1.183      return (0);
   1.184  }