test/checkkeys.c
branchSDL-1.3
changeset 1668 4da1ee79c9af
parent 1662 782fd950bd46
--- a/test/checkkeys.c	Mon May 29 03:53:21 2006 +0000
+++ b/test/checkkeys.c	Mon May 29 04:04:35 2006 +0000
@@ -12,128 +12,128 @@
 
 /* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */
 static void
-quit (int rc)
+quit(int rc)
 {
-    SDL_Quit ();
-    exit (rc);
+    SDL_Quit();
+    exit(rc);
 }
 
 static void
-print_modifiers (void)
+print_modifiers(void)
 {
     int mod;
-    printf (" modifiers:");
-    mod = SDL_GetModState ();
+    printf(" modifiers:");
+    mod = SDL_GetModState();
     if (!mod) {
-        printf (" (none)");
+        printf(" (none)");
         return;
     }
     if (mod & KMOD_LSHIFT)
-        printf (" LSHIFT");
+        printf(" LSHIFT");
     if (mod & KMOD_RSHIFT)
-        printf (" RSHIFT");
+        printf(" RSHIFT");
     if (mod & KMOD_LCTRL)
-        printf (" LCTRL");
+        printf(" LCTRL");
     if (mod & KMOD_RCTRL)
-        printf (" RCTRL");
+        printf(" RCTRL");
     if (mod & KMOD_LALT)
-        printf (" LALT");
+        printf(" LALT");
     if (mod & KMOD_RALT)
-        printf (" RALT");
+        printf(" RALT");
     if (mod & KMOD_LMETA)
-        printf (" LMETA");
+        printf(" LMETA");
     if (mod & KMOD_RMETA)
-        printf (" RMETA");
+        printf(" RMETA");
     if (mod & KMOD_NUM)
-        printf (" NUM");
+        printf(" NUM");
     if (mod & KMOD_CAPS)
-        printf (" CAPS");
+        printf(" CAPS");
     if (mod & KMOD_MODE)
-        printf (" MODE");
+        printf(" MODE");
 }
 
 static void
-PrintKey (SDL_keysym * sym, int pressed)
+PrintKey(SDL_keysym * sym, int pressed)
 {
     /* Print the keycode, name and state */
     if (sym->sym) {
-        printf ("Key %s:  %d-%s ", pressed ? "pressed" : "released",
-                sym->sym, SDL_GetKeyName (sym->sym));
+        printf("Key %s:  %d-%s ", pressed ? "pressed" : "released",
+               sym->sym, SDL_GetKeyName(sym->sym));
     } else {
-        printf ("Unknown Key (scancode = %d) %s ", sym->scancode,
-                pressed ? "pressed" : "released");
+        printf("Unknown Key (scancode = %d) %s ", sym->scancode,
+               pressed ? "pressed" : "released");
     }
 
     /* Print the translated character, if one exists */
     if (sym->unicode) {
         /* Is it a control-character? */
         if (sym->unicode < ' ') {
-            printf (" (^%c)", sym->unicode + '@');
+            printf(" (^%c)", sym->unicode + '@');
         } else {
 #ifdef UNICODE
-            printf (" (%c)", sym->unicode);
+            printf(" (%c)", sym->unicode);
 #else
             /* This is a Latin-1 program, so only show 8-bits */
             if (!(sym->unicode & 0xFF00))
-                printf (" (%c)", sym->unicode);
+                printf(" (%c)", sym->unicode);
             else
-                printf (" (0x%X)", sym->unicode);
+                printf(" (0x%X)", sym->unicode);
 #endif
         }
     }
-    print_modifiers ();
-    printf ("\n");
+    print_modifiers();
+    printf("\n");
 }
 
 int
-main (int argc, char *argv[])
+main(int argc, char *argv[])
 {
     SDL_Event event;
     int done;
     Uint32 videoflags;
 
     /* Initialize SDL */
-    if (SDL_Init (SDL_INIT_VIDEO) < 0) {
-        fprintf (stderr, "Couldn't initialize SDL: %s\n", SDL_GetError ());
+    if (SDL_Init(SDL_INIT_VIDEO) < 0) {
+        fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError());
         return (1);
     }
 
     videoflags = SDL_SWSURFACE;
     while (argc > 1) {
         --argc;
-        if (argv[argc] && !strcmp (argv[argc], "-fullscreen")) {
+        if (argv[argc] && !strcmp(argv[argc], "-fullscreen")) {
             videoflags |= SDL_FULLSCREEN;
         } else {
-            fprintf (stderr, "Usage: %s [-fullscreen]\n", argv[0]);
-            quit (1);
+            fprintf(stderr, "Usage: %s [-fullscreen]\n", argv[0]);
+            quit(1);
         }
     }
 
     /* Set 640x480 video mode */
-    if (SDL_SetVideoMode (640, 480, 0, videoflags) == NULL) {
-        fprintf (stderr, "Couldn't set 640x480 video mode: %s\n",
-                 SDL_GetError ());
-        quit (2);
+    if (SDL_SetVideoMode(640, 480, 0, videoflags) == NULL) {
+        fprintf(stderr, "Couldn't set 640x480 video mode: %s\n",
+                SDL_GetError());
+        quit(2);
     }
 
     /* Enable UNICODE translation for keyboard input */
-    SDL_EnableUNICODE (1);
+    SDL_EnableUNICODE(1);
 
     /* Enable auto repeat for keyboard input */
-    SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY,
-                         SDL_DEFAULT_REPEAT_INTERVAL);
+    SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY,
+                        SDL_DEFAULT_REPEAT_INTERVAL);
 
     /* Watch keystrokes */
     done = 0;
     while (!done) {
         /* Check for events */
-        SDL_WaitEvent (&event);
+        SDL_WaitEvent(&event);
         switch (event.type) {
         case SDL_KEYDOWN:
-            PrintKey (&event.key.keysym, 1);
+            PrintKey(&event.key.keysym, 1);
             break;
         case SDL_KEYUP:
-            PrintKey (&event.key.keysym, 0);
+            PrintKey(&event.key.keysym, 0);
             break;
         case SDL_MOUSEBUTTONDOWN:
             /* Any button press quits the app... */
@@ -145,6 +145,6 @@
         }
     }
 
-    SDL_Quit ();
+    SDL_Quit();
     return (0);
 }