[sdl_omap.git] / src / events / SDL_events_c.h

/*
    SDL - Simple DirectMedia Layer
    Copyright (C) 1997-2009 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"

/* Useful functions and variables from SDL_events.c */
#include "SDL_events.h"

/* Start and stop the event processing loop */
extern int SDL_StartEventLoop(Uint32 flags);
extern void SDL_StopEventLoop(void);
extern void SDL_QuitInterrupt(void);

extern void SDL_Lock_EventThread(void);
extern void SDL_Unlock_EventThread(void);
extern Uint32 SDL_EventThreadID(void);

/* Event handler init routines */
extern int  SDL_AppActiveInit(void);
extern int  SDL_KeyboardInit(void);
extern int  SDL_MouseInit(void);
extern int  SDL_QuitInit(void);

/* Event handler quit routines */
extern void SDL_AppActiveQuit(void);
extern void SDL_KeyboardQuit(void);
extern void SDL_MouseQuit(void);
extern void SDL_QuitQuit(void);

/* The event filter function */
extern SDL_EventFilter SDL_EventOK;

/* The array of event processing states */
extern Uint8 SDL_ProcessEvents[SDL_NUMEVENTS];

/* Internal event queueing functions
   (from SDL_active.c, SDL_mouse.c, SDL_keyboard.c, SDL_quit.c, SDL_events.c)
 */
extern int SDL_PrivateAppActive(Uint8 gain, Uint8 state);
extern int SDL_PrivateMouseMotion(Uint8 buttonstate, int relative,
						Sint16 x, Sint16 y);
extern int SDL_PrivateMouseButton(Uint8 state, Uint8 button,Sint16 x,Sint16 y);
extern int SDL_PrivateKeyboard(Uint8 state, SDL_keysym *key);
extern int SDL_PrivateResize(int w, int h);
extern int SDL_PrivateExpose(void);
extern int SDL_PrivateQuit(void);
extern int SDL_PrivateSysWMEvent(SDL_SysWMmsg *message);

/* Used to clamp the mouse coordinates separately from the video surface */
extern void SDL_SetMouseRange(int maxX, int maxY);

/* Used by the activity event handler to remove mouse focus */
extern void SDL_ResetMouse(void);

/* Used by the activity event handler to remove keyboard focus */
extern void SDL_ResetKeyboard(void);

/* Used by the event loop to queue pending keyboard repeat events */
extern void SDL_CheckKeyRepeat(void);

/* 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;
Commit	Line	Data
e14743d1	1	/*
	2	SDL - Simple DirectMedia Layer
	3	Copyright (C) 1997-2009 Sam Lantinga
	4
	5	This library is free software; you can redistribute it and/or
	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
	9
	10	This library is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	13	Lesser General Public License for more details.
	14
	15	You should have received a copy of the GNU Lesser General Public
	16	License along with this library; if not, write to the Free Software
	17	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	18
	19	Sam Lantinga
	20	slouken@libsdl.org
	21	*/
	22	#include "SDL_config.h"
	23
	24	/* Useful functions and variables from SDL_events.c */
	25	#include "SDL_events.h"
	26
	27	/* Start and stop the event processing loop */
	28	extern int SDL_StartEventLoop(Uint32 flags);
	29	extern void SDL_StopEventLoop(void);
	30	extern void SDL_QuitInterrupt(void);
	31
	32	extern void SDL_Lock_EventThread(void);
	33	extern void SDL_Unlock_EventThread(void);
	34	extern Uint32 SDL_EventThreadID(void);
	35
	36	/* Event handler init routines */
	37	extern int SDL_AppActiveInit(void);
	38	extern int SDL_KeyboardInit(void);
	39	extern int SDL_MouseInit(void);
	40	extern int SDL_QuitInit(void);
	41
	42	/* Event handler quit routines */
	43	extern void SDL_AppActiveQuit(void);
	44	extern void SDL_KeyboardQuit(void);
	45	extern void SDL_MouseQuit(void);
	46	extern void SDL_QuitQuit(void);
	47
	48	/* The event filter function */
	49	extern SDL_EventFilter SDL_EventOK;
	50
	51	/* The array of event processing states */
	52	extern Uint8 SDL_ProcessEvents[SDL_NUMEVENTS];
	53
	54	/* Internal event queueing functions
	55	(from SDL_active.c, SDL_mouse.c, SDL_keyboard.c, SDL_quit.c, SDL_events.c)
	56	*/
	57	extern int SDL_PrivateAppActive(Uint8 gain, Uint8 state);
	58	extern int SDL_PrivateMouseMotion(Uint8 buttonstate, int relative,
	59	Sint16 x, Sint16 y);
	60	extern int SDL_PrivateMouseButton(Uint8 state, Uint8 button,Sint16 x,Sint16 y);
	61	extern int SDL_PrivateKeyboard(Uint8 state, SDL_keysym *key);
	62	extern int SDL_PrivateResize(int w, int h);
	63	extern int SDL_PrivateExpose(void);
	64	extern int SDL_PrivateQuit(void);
65	extern int SDL_PrivateSysWMEvent(SDL_SysWMmsg *message);
66
67	/* Used to clamp the mouse coordinates separately from the video surface */
68	extern void SDL_SetMouseRange(int maxX, int maxY);
69
70	/* Used by the activity event handler to remove mouse focus */
71	extern void SDL_ResetMouse(void);
72
73	/* Used by the activity event handler to remove keyboard focus */
74	extern void SDL_ResetKeyboard(void);
75
76	/* Used by the event loop to queue pending keyboard repeat events */
77	extern void SDL_CheckKeyRepeat(void);
78
79	/* Used by the OS keyboard code to detect whether or not to do UNICODE */
80	#ifndef DEFAULT_UNICODE_TRANSLATION
81	#define DEFAULT_UNICODE_TRANSLATION 0 /* Default off because of overhead */
82	#endif
83	extern int SDL_TranslateUNICODE;