src/gigedit/MacHelper.h

/*
    Copyright (c) 2013 - 2017 Christian Schoenebeck
    
    This file is part of "gigedit" and released under the terms of the
    GNU General Public License version 2.
*/

#ifndef GIGEDIT_MAC_HELPER
#define GIGEDIT_MAC_HELPER

#if defined(__cplusplus)
extern "C" {
#endif // __cplusplus

/**
 * Run the given C callback function @a fn on the process's main thread. This
 * function will return immediately. The callback function will be scheduled
 * for asynchronous execution. In general this function will only succeed if
 * if there is a CoreFoundation event loop established and running in this
 * process, if not, the callback function will never be executed!
 *
 * @param fn - callback function to be executed on main thread
 * @param info - arbitrary pointer which will be passed to the callback call
 */
void macHelperRunCFuncOnMainThread(void (*fn)(void* info), void* info);

/**
 * Calling this function ensures that the app windows really becomes visible
 * in front of all other windows if the window is raised.
 */
void macRaiseAppWindow();

/**
 * Returns @c true if this Mac runs at least OS X 10.6 ("Snow Leopard") or
 * higher.
 */
bool macIsMinMac10_6();

#if defined(__cplusplus)
}
#endif // __cplusplus

#endif // GIGEDIT_MAC_HELPER
1	schoenebeck	2474	/*
2	schoenebeck	3258	Copyright (c) 2013 - 2017 Christian Schoenebeck
3	schoenebeck	2474
4			This file is part of "gigedit" and released under the terms of the
5			GNU General Public License version 2.
6			*/
7
8			#ifndef GIGEDIT_MAC_HELPER
9			#define GIGEDIT_MAC_HELPER
10
11			#if defined(__cplusplus)
12			extern "C" {
13			#endif // __cplusplus
14
15			/**
16			* Run the given C callback function @a fn on the process's main thread. This
17			* function will return immediately. The callback function will be scheduled
18			* for asynchronous execution. In general this function will only succeed if
19			* if there is a CoreFoundation event loop established and running in this
20			* process, if not, the callback function will never be executed!
21			*
22			* @param fn - callback function to be executed on main thread
23			* @param info - arbitrary pointer which will be passed to the callback call
24			*/
25			void macHelperRunCFuncOnMainThread(void (fn)(void info), void* info);
26
27	schoenebeck	3258	/**
28			* Calling this function ensures that the app windows really becomes visible
29			* in front of all other windows if the window is raised.
30			*/
31			void macRaiseAppWindow();
32
33	schoenebeck	3314	/**
34			* Returns @c true if this Mac runs at least OS X 10.6 ("Snow Leopard") or
35			* higher.
36			*/
37			bool macIsMinMac10_6();
38
39	schoenebeck	2474	#if defined(__cplusplus)
40			}
41			#endif // __cplusplus
42
43			#endif // GIGEDIT_MAC_HELPER