| /* |
| 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 |
| */ |
| |
| /** @file SDL_quit.h |
| * Include file for SDL quit event handling |
| */ |
| |
| #ifndef _SDL_quit_h |
| #define _SDL_quit_h |
| |
| #include "SDL_stdinc.h" |
| #include "SDL_error.h" |
| |
| /** @file SDL_quit.h |
| * An SDL_QUITEVENT is generated when the user tries to close the application |
| * window. If it is ignored or filtered out, the window will remain open. |
| * If it is not ignored or filtered, it is queued normally and the window |
| * is allowed to close. When the window is closed, screen updates will |
| * complete, but have no effect. |
| * |
| * SDL_Init() installs signal handlers for SIGINT (keyboard interrupt) |
| * and SIGTERM (system termination request), if handlers do not already |
| * exist, that generate SDL_QUITEVENT events as well. There is no way |
| * to determine the cause of an SDL_QUITEVENT, but setting a signal |
| * handler in your application will override the default generation of |
| * quit events for that signal. |
| */ |
| |
| /** @file SDL_quit.h |
| * There are no functions directly affecting the quit event |
| */ |
| |
| #define SDL_QuitRequested() \ |
| (SDL_PumpEvents(), SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUITMASK)) |
| |
| #endif /* _SDL_quit_h */ |