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 | |
23 | /** |
24 | * @file SDL_active.h |
25 | * Include file for SDL application focus event handling |
26 | */ |
27 | |
28 | #ifndef _SDL_active_h |
29 | #define _SDL_active_h |
30 | |
31 | #include "SDL_stdinc.h" |
32 | #include "SDL_error.h" |
33 | |
34 | #include "begin_code.h" |
35 | /* Set up for C function definitions, even when using C++ */ |
36 | #ifdef __cplusplus |
37 | extern "C" { |
38 | #endif |
39 | |
40 | /** @name The available application states */ |
41 | /*@{*/ |
42 | #define SDL_APPMOUSEFOCUS 0x01 /**< The app has mouse coverage */ |
43 | #define SDL_APPINPUTFOCUS 0x02 /**< The app has input focus */ |
44 | #define SDL_APPACTIVE 0x04 /**< The application is active */ |
45 | /*@}*/ |
46 | |
47 | /* Function prototypes */ |
48 | /** |
49 | * This function returns the current state of the application, which is a |
50 | * bitwise combination of SDL_APPMOUSEFOCUS, SDL_APPINPUTFOCUS, and |
51 | * SDL_APPACTIVE. If SDL_APPACTIVE is set, then the user is able to |
52 | * see your application, otherwise it has been iconified or disabled. |
53 | */ |
54 | extern DECLSPEC Uint8 SDLCALL SDL_GetAppState(void); |
55 | |
56 | |
57 | /* Ends C function definitions when using C++ */ |
58 | #ifdef __cplusplus |
59 | } |
60 | #endif |
61 | #include "close_code.h" |
62 | |
63 | #endif /* _SDL_active_h */ |