From: Jjgod Jiang <gzjjgod@gmail.com>

Date: Sat, 5 Sep 2009 17:32:28 +0800 Replace old Keyboard Layout APIs with new Text Input Sources APIs for 10.{5,6}
libsdl-org · Sep 5, 2009 · 0b5009e · 0b5009e
1 parent 4cce2bf
commit 0b5009e
Showing 1 changed file with 23 additions and 1 deletion.
diff --git a/src/video/cocoa/SDL_cocoakeyboard.m b/src/video/cocoa/SDL_cocoakeyboard.m
@@ -351,14 +351,22 @@ - (void) doCommandBySelector:(SEL) myselector {}
 static void
 UpdateKeymap(SDL_VideoData *data)
 {
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
+    TISInputSourceRef key_layout;
+#else
     KeyboardLayoutRef key_layout;
+#endif
     const void *chr_data;
     int i;
     SDL_scancode scancode;
     SDLKey keymap[SDL_NUM_SCANCODES];
 
     /* See if the keymap needs to be updated */
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
+    key_layout = TISCopyCurrentKeyboardLayoutInputSource();
+#else
     KLGetCurrentKeyboardLayout(&key_layout);
+#endif
     if (key_layout == data->key_layout) {
         return;
     }
@@ -367,7 +375,15 @@ - (void) doCommandBySelector:(SEL) myselector {}
     SDL_GetDefaultKeymap(keymap);
 
     /* Try Unicode data first (preferred as of Mac OS X 10.5) */
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
+    CFDataRef uchrDataRef = TISGetInputSourceProperty(key_layout, kTISPropertyUnicodeKeyLayoutData);
+    if (uchrDataRef)
+        chr_data = CFDataGetBytePtr(uchrDataRef);
+    else
+        goto cleanup;
+#else
     KLGetKeyboardLayoutProperty(key_layout, kKLuchrData, &chr_data);
+#endif
     if (chr_data) {
         UInt32 keyboard_type = LMGetKbdType();
         OSStatus err;
@@ -385,7 +401,8 @@ - (void) doCommandBySelector:(SEL) myselector {}
             }
 
             dead_key_state = 0;
-            err = UCKeyTranslate (chr_data, i, kUCKeyActionDown,
+            err = UCKeyTranslate ((UCKeyboardLayout *) chr_data,
+                                  i, kUCKeyActionDown,
                                   0, keyboard_type,
                                   kUCKeyTranslateNoDeadKeysMask,
                                   &dead_key_state, 8, &len, s);
@@ -400,6 +417,10 @@ - (void) doCommandBySelector:(SEL) myselector {}
         return;
     }
 
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
+cleanup:
+    CFRelease(key_layout);
+#else
     /* Fall back to older style key map data */
     KLGetKeyboardLayoutProperty(key_layout, kKLKCHRData, &chr_data);
     if (chr_data) {
@@ -449,6 +470,7 @@ - (void) doCommandBySelector:(SEL) myselector {}
         SDL_SetKeymap(data->keyboard, 0, keymap, SDL_NUM_SCANCODES);
         return;
     }
+#endif
 }
 
 void