diff src/events/SDL_keyboard_c.h @ 1673:624e1412fbba SDL-1.3

Keyboard code update in progress
author Sam Lantinga <slouken@libsdl.org>
date Sat, 10 Jun 2006 09:11:59 +0000
parents
children 7688a73b25b1
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/events/SDL_keyboard_c.h	Sat Jun 10 09:11:59 2006 +0000
@@ -0,0 +1,77 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2006 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+#include "SDL_config.h"
+
+#ifndef _SDL_keyboard_c_h
+#define _SDL_keyboard_c_h
+
+typedef struct SDL_Keyboard SDL_Keyboard;
+
+struct SDL_Keyboard
+{
+    /* Free the keyboard when it's time */
+    void (*FreeKeyboard) (SDL_Keyboard * keyboard);
+
+    SDLMod modstate;
+    Uint8 keystate[SDLK_LAST];
+
+    struct
+    {
+        int firsttime;          /* if we check against the delay or repeat value */
+        int delay;              /* the delay before we start repeating */
+        int interval;           /* the delay between key repeat events */
+        Uint32 timestamp;       /* the time the first keydown event occurred */
+
+        SDL_Event evt;          /* the event we are supposed to repeat */
+    } keyrepeat;
+
+    void *driverdata;
+};
+
+
+/* Initialize the keyboard subsystem */
+extern int SDL_KeyboardInit(void);
+
+/* Get the keyboard at an index */
+extern SDL_Keyboard *SDL_GetKeyboard(int index);
+
+/* Add a keyboard, possibly reattaching at a particular index (or -1),
+   returning the index of the keyboard, or -1 if there was an error.
+ */
+extern int SDL_AddKeyboard(const SDL_Keyboard * keyboard, int index);
+
+/* Remove a keyboard at an index, clearing the slot for later */
+extern void SDL_DelKeyboard(int index);
+
+/* Clear the state of a keyboard at an index */
+extern void SDL_ResetKeyboard(int index);
+
+/* Send a keyboard event for a keyboard at an index */
+extern int SDL_SendKeyboardKey(int index, Uint8 state,
+                               const SDL_keysym * keysym);
+
+/* Shutdown the keyboard subsystem */
+extern void SDL_KeyboardQuit(void);
+
+#endif /* _SDL_keyboard_c_h */
+
+/* vi: set ts=4 sw=4 expandtab: */