| 1 |
bearsoft |
1.1 |
/* |
| 2 |
|
|
SDL - Simple DirectMedia Layer |
| 3 |
|
|
Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga |
| 4 |
|
|
|
| 5 |
|
|
This library is free software; you can redistribute it and/or |
| 6 |
|
|
modify it under the terms of the GNU Library General Public |
| 7 |
|
|
License as published by the Free Software Foundation; either |
| 8 |
|
|
version 2 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 |
|
|
Library General Public License for more details. |
| 14 |
|
|
|
| 15 |
|
|
You should have received a copy of the GNU Library General Public |
| 16 |
|
|
License along with this library; if not, write to the Free |
| 17 |
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 18 |
|
|
|
| 19 |
|
|
Sam Lantinga |
| 20 |
|
|
slouken@devolution.com |
| 21 |
|
|
*/ |
| 22 |
|
|
|
| 23 |
|
|
#ifdef SAVE_RCSID |
| 24 |
|
|
static char rcsid = |
| 25 |
|
|
"@(#) $Id: SDL_quit.h,v 1.3.2.2 2001/02/10 07:20:02 hercules Exp $"; |
| 26 |
|
|
#endif |
| 27 |
|
|
|
| 28 |
|
|
/* Include file for SDL quit event handling */ |
| 29 |
|
|
|
| 30 |
|
|
#ifndef _SDL_quit_h |
| 31 |
|
|
#define _SDL_quit_h |
| 32 |
|
|
|
| 33 |
|
|
/* |
| 34 |
|
|
An SDL_QUITEVENT is generated when the user tries to close the application |
| 35 |
|
|
window. If it is ignored or filtered out, the window will remain open. |
| 36 |
|
|
If it is not ignored or filtered, it is queued normally and the window |
| 37 |
|
|
is allowed to close. When the window is closed, screen updates will |
| 38 |
|
|
complete, but have no effect. |
| 39 |
|
|
|
| 40 |
|
|
SDL_Init() installs signal handlers for SIGINT (keyboard interrupt) |
| 41 |
|
|
and SIGTERM (system termination request), if handlers do not already |
| 42 |
|
|
exist, that generate SDL_QUITEVENT events as well. There is no way |
| 43 |
|
|
to determine the cause of an SDL_QUITEVENT, but setting a signal |
| 44 |
|
|
handler in your application will override the default generation of |
| 45 |
|
|
quit events for that signal. |
| 46 |
|
|
*/ |
| 47 |
|
|
|
| 48 |
|
|
/* There are no functions directly affecting the quit event */ |
| 49 |
|
|
#define SDL_QuitRequested() \ |
| 50 |
|
|
(SDL_PumpEvents(), SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUITMASK)) |
| 51 |
|
|
|
| 52 |
|
|
#endif /* _SDL_quit_h */ |
Parent Directory
| 
Revision Log