Mercurial > sdl-ios-xcode

diff src/video/directfb/SDL_DirectFB_events.c @ 1662:782fd950bd46 SDL-1.3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. WARNING: None of the video drivers have been updated for the new API yet! The API is still under design and very fluid. The code is now run through a consistent indent format: indent -i4 -nut -nsc -br -ce The headers are being converted to automatically generate doxygen documentation.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 28 May 2006 13:04:16 +0000
parents 14717b52abc0
children 4da1ee79c9af
line wrap: on
line diff
--- a/src/video/directfb/SDL_DirectFB_events.c	Sun May 21 17:27:13 2006 +0000
+++ b/src/video/directfb/SDL_DirectFB_events.c	Sun May 28 13:04:16 2006 +0000
@@ -40,171 +40,181 @@
 
 /* The translation tables from a DirectFB keycode to a SDL keysym */
 static SDLKey keymap[256];
-static SDL_keysym *DirectFB_TranslateKey (DFBInputEvent *ev, SDL_keysym *keysym);
-static int DirectFB_TranslateButton (DFBInputEvent *ev);
+static SDL_keysym *DirectFB_TranslateKey (DFBInputEvent * ev,
+                                          SDL_keysym * keysym);
+static int DirectFB_TranslateButton (DFBInputEvent * ev);
 
 static int posted = 0;
 
 
-void DirectFB_PumpEvents (_THIS)
+void
+DirectFB_PumpEvents (_THIS)
 {
-  DFBInputEvent evt;
+    DFBInputEvent evt;
 
-  while (HIDDEN->eventbuffer->GetEvent (HIDDEN->eventbuffer,
-                                        DFB_EVENT (&evt)) == DFB_OK)
-    {
-      SDL_keysym keysym;
+    while (HIDDEN->eventbuffer->GetEvent (HIDDEN->eventbuffer,
+                                          DFB_EVENT (&evt)) == DFB_OK) {
+        SDL_keysym keysym;
 
-      switch (evt.type)
-        {
+        switch (evt.type) {
         case DIET_BUTTONPRESS:
-          posted += SDL_PrivateMouseButton(SDL_PRESSED,
-                                           DirectFB_TranslateButton (&evt), 0, 0);
-          break;
+            posted += SDL_PrivateMouseButton (SDL_PRESSED,
+                                              DirectFB_TranslateButton
+                                              (&evt), 0, 0);
+            break;
         case DIET_BUTTONRELEASE:
-          posted += SDL_PrivateMouseButton(SDL_RELEASED,
-                                           DirectFB_TranslateButton (&evt), 0, 0);
-          break;
+            posted += SDL_PrivateMouseButton (SDL_RELEASED,
+                                              DirectFB_TranslateButton
+                                              (&evt), 0, 0);
+            break;
         case DIET_KEYPRESS:
-          posted += SDL_PrivateKeyboard(SDL_PRESSED, DirectFB_TranslateKey(&evt, &keysym));
-          break;
+            posted +=
+                SDL_PrivateKeyboard (SDL_PRESSED,
+                                     DirectFB_TranslateKey (&evt, &keysym));
+            break;
         case DIET_KEYRELEASE:
-          posted += SDL_PrivateKeyboard(SDL_RELEASED, DirectFB_TranslateKey(&evt, &keysym));
-          break;
+            posted +=
+                SDL_PrivateKeyboard (SDL_RELEASED,
+                                     DirectFB_TranslateKey (&evt, &keysym));
+            break;
         case DIET_AXISMOTION:
-          if (evt.flags & DIEF_AXISREL)
-            {
-              if (evt.axis == DIAI_X)
-                posted += SDL_PrivateMouseMotion(0, 1, evt.axisrel, 0);
-              else if (evt.axis == DIAI_Y)
-                posted += SDL_PrivateMouseMotion(0, 1, 0, evt.axisrel);
+            if (evt.flags & DIEF_AXISREL) {
+                if (evt.axis == DIAI_X)
+                    posted += SDL_PrivateMouseMotion (0, 1, evt.axisrel, 0);
+                else if (evt.axis == DIAI_Y)
+                    posted += SDL_PrivateMouseMotion (0, 1, 0, evt.axisrel);
             }
-          break;
+            break;
         default:
-          ;
+            ;
         }
     }
 }
 
-void DirectFB_InitOSKeymap (_THIS)
+void
+DirectFB_InitOSKeymap (_THIS)
 {
-  int i;
-	
-  /* Initialize the DirectFB key translation table */
-  for (i=0; i<SDL_arraysize(keymap); ++i)
-    keymap[i] = SDLK_UNKNOWN;
+    int i;
+
+    /* Initialize the DirectFB key translation table */
+    for (i = 0; i < SDL_arraysize (keymap); ++i)
+        keymap[i] = SDLK_UNKNOWN;
+
+    keymap[DIKI_A - DIKI_UNKNOWN] = SDLK_a;
+    keymap[DIKI_B - DIKI_UNKNOWN] = SDLK_b;
+    keymap[DIKI_C - DIKI_UNKNOWN] = SDLK_c;
+    keymap[DIKI_D - DIKI_UNKNOWN] = SDLK_d;
+    keymap[DIKI_E - DIKI_UNKNOWN] = SDLK_e;
+    keymap[DIKI_F - DIKI_UNKNOWN] = SDLK_f;
+    keymap[DIKI_G - DIKI_UNKNOWN] = SDLK_g;
+    keymap[DIKI_H - DIKI_UNKNOWN] = SDLK_h;
+    keymap[DIKI_I - DIKI_UNKNOWN] = SDLK_i;
+    keymap[DIKI_J - DIKI_UNKNOWN] = SDLK_j;
+    keymap[DIKI_K - DIKI_UNKNOWN] = SDLK_k;
+    keymap[DIKI_L - DIKI_UNKNOWN] = SDLK_l;
+    keymap[DIKI_M - DIKI_UNKNOWN] = SDLK_m;
+    keymap[DIKI_N - DIKI_UNKNOWN] = SDLK_n;
+    keymap[DIKI_O - DIKI_UNKNOWN] = SDLK_o;
+    keymap[DIKI_P - DIKI_UNKNOWN] = SDLK_p;
+    keymap[DIKI_Q - DIKI_UNKNOWN] = SDLK_q;
+    keymap[DIKI_R - DIKI_UNKNOWN] = SDLK_r;
+    keymap[DIKI_S - DIKI_UNKNOWN] = SDLK_s;
+    keymap[DIKI_T - DIKI_UNKNOWN] = SDLK_t;
+    keymap[DIKI_U - DIKI_UNKNOWN] = SDLK_u;
+    keymap[DIKI_V - DIKI_UNKNOWN] = SDLK_v;
+    keymap[DIKI_W - DIKI_UNKNOWN] = SDLK_w;
+    keymap[DIKI_X - DIKI_UNKNOWN] = SDLK_x;
+    keymap[DIKI_Y - DIKI_UNKNOWN] = SDLK_y;
+    keymap[DIKI_Z - DIKI_UNKNOWN] = SDLK_z;
 
-  keymap[DIKI_A - DIKI_UNKNOWN] = SDLK_a;
-  keymap[DIKI_B - DIKI_UNKNOWN] = SDLK_b;
-  keymap[DIKI_C - DIKI_UNKNOWN] = SDLK_c;
-  keymap[DIKI_D - DIKI_UNKNOWN] = SDLK_d;
-  keymap[DIKI_E - DIKI_UNKNOWN] = SDLK_e;
-  keymap[DIKI_F - DIKI_UNKNOWN] = SDLK_f;
-  keymap[DIKI_G - DIKI_UNKNOWN] = SDLK_g;
-  keymap[DIKI_H - DIKI_UNKNOWN] = SDLK_h;
-  keymap[DIKI_I - DIKI_UNKNOWN] = SDLK_i;
-  keymap[DIKI_J - DIKI_UNKNOWN] = SDLK_j;
-  keymap[DIKI_K - DIKI_UNKNOWN] = SDLK_k;
-  keymap[DIKI_L - DIKI_UNKNOWN] = SDLK_l;
-  keymap[DIKI_M - DIKI_UNKNOWN] = SDLK_m;
-  keymap[DIKI_N - DIKI_UNKNOWN] = SDLK_n;
-  keymap[DIKI_O - DIKI_UNKNOWN] = SDLK_o;
-  keymap[DIKI_P - DIKI_UNKNOWN] = SDLK_p;
-  keymap[DIKI_Q - DIKI_UNKNOWN] = SDLK_q;
-  keymap[DIKI_R - DIKI_UNKNOWN] = SDLK_r;
-  keymap[DIKI_S - DIKI_UNKNOWN] = SDLK_s;
-  keymap[DIKI_T - DIKI_UNKNOWN] = SDLK_t;
-  keymap[DIKI_U - DIKI_UNKNOWN] = SDLK_u;
-  keymap[DIKI_V - DIKI_UNKNOWN] = SDLK_v;
-  keymap[DIKI_W - DIKI_UNKNOWN] = SDLK_w;
-  keymap[DIKI_X - DIKI_UNKNOWN] = SDLK_x;
-  keymap[DIKI_Y - DIKI_UNKNOWN] = SDLK_y;
-  keymap[DIKI_Z - DIKI_UNKNOWN] = SDLK_z;
-  
-  keymap[DIKI_0 - DIKI_UNKNOWN] = SDLK_0;
-  keymap[DIKI_1 - DIKI_UNKNOWN] = SDLK_1;
-  keymap[DIKI_2 - DIKI_UNKNOWN] = SDLK_2;
-  keymap[DIKI_3 - DIKI_UNKNOWN] = SDLK_3;
-  keymap[DIKI_4 - DIKI_UNKNOWN] = SDLK_4;
-  keymap[DIKI_5 - DIKI_UNKNOWN] = SDLK_5;
-  keymap[DIKI_6 - DIKI_UNKNOWN] = SDLK_6;
-  keymap[DIKI_7 - DIKI_UNKNOWN] = SDLK_7;
-  keymap[DIKI_8 - DIKI_UNKNOWN] = SDLK_8;
-  keymap[DIKI_9 - DIKI_UNKNOWN] = SDLK_9;
-  
-  keymap[DIKI_F1 - DIKI_UNKNOWN] = SDLK_F1;
-  keymap[DIKI_F2 - DIKI_UNKNOWN] = SDLK_F2;
-  keymap[DIKI_F3 - DIKI_UNKNOWN] = SDLK_F3;
-  keymap[DIKI_F4 - DIKI_UNKNOWN] = SDLK_F4;
-  keymap[DIKI_F5 - DIKI_UNKNOWN] = SDLK_F5;
-  keymap[DIKI_F6 - DIKI_UNKNOWN] = SDLK_F6;
-  keymap[DIKI_F7 - DIKI_UNKNOWN] = SDLK_F7;
-  keymap[DIKI_F8 - DIKI_UNKNOWN] = SDLK_F8;
-  keymap[DIKI_F9 - DIKI_UNKNOWN] = SDLK_F9;
-  keymap[DIKI_F10 - DIKI_UNKNOWN] = SDLK_F10;
-  keymap[DIKI_F11 - DIKI_UNKNOWN] = SDLK_F11;
-  keymap[DIKI_F12 - DIKI_UNKNOWN] = SDLK_F12;
-  
-  keymap[DIKI_ESCAPE - DIKI_UNKNOWN] = SDLK_ESCAPE;
-  keymap[DIKI_LEFT - DIKI_UNKNOWN] = SDLK_LEFT;
-  keymap[DIKI_RIGHT - DIKI_UNKNOWN] = SDLK_RIGHT;
-  keymap[DIKI_UP - DIKI_UNKNOWN] = SDLK_UP;
-  keymap[DIKI_DOWN - DIKI_UNKNOWN] = SDLK_DOWN;
-  keymap[DIKI_CONTROL_L - DIKI_UNKNOWN] = SDLK_LCTRL;
-  keymap[DIKI_CONTROL_R - DIKI_UNKNOWN] = SDLK_RCTRL;
-  keymap[DIKI_SHIFT_L - DIKI_UNKNOWN] = SDLK_LSHIFT;
-  keymap[DIKI_SHIFT_R - DIKI_UNKNOWN] = SDLK_RSHIFT;
-  keymap[DIKI_ALT_L - DIKI_UNKNOWN] = SDLK_LALT;
-  keymap[DIKI_ALT_R - DIKI_UNKNOWN] = SDLK_RALT;
-  keymap[DIKI_TAB - DIKI_UNKNOWN] = SDLK_TAB;
-  keymap[DIKI_ENTER - DIKI_UNKNOWN] = SDLK_RETURN;
-  keymap[DIKI_SPACE - DIKI_UNKNOWN] = SDLK_SPACE;
-  keymap[DIKI_BACKSPACE - DIKI_UNKNOWN] = SDLK_BACKSPACE;
-  keymap[DIKI_INSERT - DIKI_UNKNOWN] = SDLK_INSERT;
-  keymap[DIKI_DELETE - DIKI_UNKNOWN] = SDLK_DELETE;
-  keymap[DIKI_HOME - DIKI_UNKNOWN] = SDLK_HOME;
-  keymap[DIKI_END - DIKI_UNKNOWN] = SDLK_END;
-  keymap[DIKI_PAGE_UP - DIKI_UNKNOWN] = SDLK_PAGEUP;
-  keymap[DIKI_PAGE_DOWN - DIKI_UNKNOWN] = SDLK_PAGEDOWN;
-  keymap[DIKI_CAPS_LOCK - DIKI_UNKNOWN] = SDLK_CAPSLOCK;
-  keymap[DIKI_NUM_LOCK - DIKI_UNKNOWN] = SDLK_NUMLOCK;
-  keymap[DIKI_SCROLL_LOCK - DIKI_UNKNOWN] = SDLK_SCROLLOCK;
-  keymap[DIKI_PRINT - DIKI_UNKNOWN] = SDLK_PRINT;
-  keymap[DIKI_PAUSE - DIKI_UNKNOWN] = SDLK_PAUSE;
-  keymap[DIKI_KP_DIV - DIKI_UNKNOWN] = SDLK_KP_DIVIDE;
-  keymap[DIKI_KP_MULT - DIKI_UNKNOWN] = SDLK_KP_MULTIPLY;
-  keymap[DIKI_KP_MINUS - DIKI_UNKNOWN] = SDLK_KP_MINUS;
-  keymap[DIKI_KP_PLUS - DIKI_UNKNOWN] = SDLK_KP_PLUS;
-  keymap[DIKI_KP_ENTER - DIKI_UNKNOWN] = SDLK_KP_ENTER;
+    keymap[DIKI_0 - DIKI_UNKNOWN] = SDLK_0;
+    keymap[DIKI_1 - DIKI_UNKNOWN] = SDLK_1;
+    keymap[DIKI_2 - DIKI_UNKNOWN] = SDLK_2;
+    keymap[DIKI_3 - DIKI_UNKNOWN] = SDLK_3;
+    keymap[DIKI_4 - DIKI_UNKNOWN] = SDLK_4;
+    keymap[DIKI_5 - DIKI_UNKNOWN] = SDLK_5;
+    keymap[DIKI_6 - DIKI_UNKNOWN] = SDLK_6;
+    keymap[DIKI_7 - DIKI_UNKNOWN] = SDLK_7;
+    keymap[DIKI_8 - DIKI_UNKNOWN] = SDLK_8;
+    keymap[DIKI_9 - DIKI_UNKNOWN] = SDLK_9;
+
+    keymap[DIKI_F1 - DIKI_UNKNOWN] = SDLK_F1;
+    keymap[DIKI_F2 - DIKI_UNKNOWN] = SDLK_F2;
+    keymap[DIKI_F3 - DIKI_UNKNOWN] = SDLK_F3;
+    keymap[DIKI_F4 - DIKI_UNKNOWN] = SDLK_F4;
+    keymap[DIKI_F5 - DIKI_UNKNOWN] = SDLK_F5;
+    keymap[DIKI_F6 - DIKI_UNKNOWN] = SDLK_F6;
+    keymap[DIKI_F7 - DIKI_UNKNOWN] = SDLK_F7;
+    keymap[DIKI_F8 - DIKI_UNKNOWN] = SDLK_F8;
+    keymap[DIKI_F9 - DIKI_UNKNOWN] = SDLK_F9;
+    keymap[DIKI_F10 - DIKI_UNKNOWN] = SDLK_F10;
+    keymap[DIKI_F11 - DIKI_UNKNOWN] = SDLK_F11;
+    keymap[DIKI_F12 - DIKI_UNKNOWN] = SDLK_F12;
+
+    keymap[DIKI_ESCAPE - DIKI_UNKNOWN] = SDLK_ESCAPE;
+    keymap[DIKI_LEFT - DIKI_UNKNOWN] = SDLK_LEFT;
+    keymap[DIKI_RIGHT - DIKI_UNKNOWN] = SDLK_RIGHT;
+    keymap[DIKI_UP - DIKI_UNKNOWN] = SDLK_UP;
+    keymap[DIKI_DOWN - DIKI_UNKNOWN] = SDLK_DOWN;
+    keymap[DIKI_CONTROL_L - DIKI_UNKNOWN] = SDLK_LCTRL;
+    keymap[DIKI_CONTROL_R - DIKI_UNKNOWN] = SDLK_RCTRL;
+    keymap[DIKI_SHIFT_L - DIKI_UNKNOWN] = SDLK_LSHIFT;
+    keymap[DIKI_SHIFT_R - DIKI_UNKNOWN] = SDLK_RSHIFT;
+    keymap[DIKI_ALT_L - DIKI_UNKNOWN] = SDLK_LALT;
+    keymap[DIKI_ALT_R - DIKI_UNKNOWN] = SDLK_RALT;
+    keymap[DIKI_TAB - DIKI_UNKNOWN] = SDLK_TAB;
+    keymap[DIKI_ENTER - DIKI_UNKNOWN] = SDLK_RETURN;
+    keymap[DIKI_SPACE - DIKI_UNKNOWN] = SDLK_SPACE;
+    keymap[DIKI_BACKSPACE - DIKI_UNKNOWN] = SDLK_BACKSPACE;
+    keymap[DIKI_INSERT - DIKI_UNKNOWN] = SDLK_INSERT;
+    keymap[DIKI_DELETE - DIKI_UNKNOWN] = SDLK_DELETE;
+    keymap[DIKI_HOME - DIKI_UNKNOWN] = SDLK_HOME;
+    keymap[DIKI_END - DIKI_UNKNOWN] = SDLK_END;
+    keymap[DIKI_PAGE_UP - DIKI_UNKNOWN] = SDLK_PAGEUP;
+    keymap[DIKI_PAGE_DOWN - DIKI_UNKNOWN] = SDLK_PAGEDOWN;
+    keymap[DIKI_CAPS_LOCK - DIKI_UNKNOWN] = SDLK_CAPSLOCK;
+    keymap[DIKI_NUM_LOCK - DIKI_UNKNOWN] = SDLK_NUMLOCK;
+    keymap[DIKI_SCROLL_LOCK - DIKI_UNKNOWN] = SDLK_SCROLLOCK;
+    keymap[DIKI_PRINT - DIKI_UNKNOWN] = SDLK_PRINT;
+    keymap[DIKI_PAUSE - DIKI_UNKNOWN] = SDLK_PAUSE;
+    keymap[DIKI_KP_DIV - DIKI_UNKNOWN] = SDLK_KP_DIVIDE;
+    keymap[DIKI_KP_MULT - DIKI_UNKNOWN] = SDLK_KP_MULTIPLY;
+    keymap[DIKI_KP_MINUS - DIKI_UNKNOWN] = SDLK_KP_MINUS;
+    keymap[DIKI_KP_PLUS - DIKI_UNKNOWN] = SDLK_KP_PLUS;
+    keymap[DIKI_KP_ENTER - DIKI_UNKNOWN] = SDLK_KP_ENTER;
 }
 
 
-static SDL_keysym *DirectFB_TranslateKey (DFBInputEvent *ev, SDL_keysym *keysym)
+static SDL_keysym *
+DirectFB_TranslateKey (DFBInputEvent * ev, SDL_keysym * keysym)
 {
-  /* Set the keysym information */
-  keysym->scancode = ev->key_id;
-  keysym->mod = KMOD_NONE; /* FIXME */
-  keysym->unicode = (DFB_KEY_TYPE (ev->key_symbol) == DIKT_UNICODE) ? ev->key_symbol : 0;
+    /* Set the keysym information */
+    keysym->scancode = ev->key_id;
+    keysym->mod = KMOD_NONE;    /* FIXME */
+    keysym->unicode =
+        (DFB_KEY_TYPE (ev->key_symbol) == DIKT_UNICODE) ? ev->key_symbol : 0;
 
-  if (ev->key_symbol > 0 && ev->key_symbol < 128)
-    keysym->sym = ev->key_symbol;
-  else
-    keysym->sym = keymap[ev->key_id - DIKI_UNKNOWN];
+    if (ev->key_symbol > 0 && ev->key_symbol < 128)
+        keysym->sym = ev->key_symbol;
+    else
+        keysym->sym = keymap[ev->key_id - DIKI_UNKNOWN];
 
-  return keysym;
+    return keysym;
 }
 
-static int DirectFB_TranslateButton (DFBInputEvent *ev)
+static int
+DirectFB_TranslateButton (DFBInputEvent * ev)
 {
-  switch (ev->button)
-    {
+    switch (ev->button) {
     case DIBI_LEFT:
-      return 1;
+        return 1;
     case DIBI_MIDDLE:
-      return 2;
+        return 2;
     case DIBI_RIGHT:
-      return 3;
+        return 3;
     default:
-      return 0;
+        return 0;
     }
 }
+
+/* vi: set ts=4 sw=4 expandtab: */