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First pass implementation of new SDL scancode concept, as discussed with

Browse source 
Christian Walther.  Currently only implemented on Mac OS X for sanity
checking purposes.

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%402715
This commit is contained in:
Sam Lantinga 2008-02-05 07:19:23 +00:00
parent 844280a6a9
commit 02f2e328bd
16 changed files with 1575 additions and 1335 deletions
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23
src/events/SDL_keyboard_c.h
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@ -37,20 +37,12 @@ struct SDL_Keyboard
/* Data common to all keyboards */
SDL_WindowID focus;
Uint16 modstate;
Uint8 keystate[SDLK_LAST];
Uint8 keystate[(SDL_NUM_SCANCODES + 7) / 8];
SDLKey keymap[SDL_NUM_SCANCODES];
void *driverdata;
};
/* Used by the OS keyboard code to detect whether or not to do UNICODE */
#ifndef DEFAULT_UNICODE_TRANSLATION
#define DEFAULT_UNICODE_TRANSLATION 0 /* Default off because of overhead */
#endif
extern int SDL_TranslateUNICODE;
/* convert UCS4 to utf8 */
extern char *SDL_Ucs4ToUtf8(Uint32 ch, char *dst);
/* Initialize the keyboard subsystem */
extern int SDL_KeyboardInit(void);
@ -68,18 +60,23 @@ extern void SDL_DelKeyboard(int index);
/* Clear the state of a keyboard at an index */
extern void SDL_ResetKeyboard(int index);
/* Get the default keymap */
extern void SDL_GetDefaultKeymap(SDLKey * keymap);
/* Set the mapping of scancode to key codes for this keyboard */
extern void SDL_SetKeymap(int index, int start, SDLKey * keys, int length);
/* Set a platform-dependent key name, overriding the default platform-agnostic
name. Encoded as UTF-8. The string is not copied, thus the pointer given to
this function must stay valid forever (or at least until the call to
VideoQuit()). */
extern void SDL_SetKeyName(SDLKey physicalKey, const char *name);
extern void SDL_SetScancodeName(SDL_scancode scancode, const char *name);
/* Set the keyboard focus window */
extern void SDL_SetKeyboardFocus(int index, SDL_WindowID windowID);
/* Send a keyboard event for a keyboard at an index */
extern int SDL_SendKeyboardKey(int index, Uint8 state, Uint8 scancode,
SDLKey key);
extern int SDL_SendKeyboardKey(int index, Uint8 state, SDL_scancode scancode);
/* Send keyboard text input for a keyboard at an index */
extern int SDL_SendKeyboardText(int index, const char *text);