src/gigedit/MacHelper.m

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

#import "MacHelper.h"
#import <Cocoa/Cocoa.h>
#import <stdio.h>

@interface MacHelper : NSObject {
@public
    void (*m_fn)(void* info);
    void* m_info;
}
@end

@implementation MacHelper

- (id)init {
    if ((self = [super init])) {
        m_fn   = nil;
        m_info = nil;
    }
    return self;
}

- (void)runCFunc {
    (*m_fn)(m_info);
}

@end

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

void macHelperRunCFuncOnMainThread(void (*fn)(void* info), void* info) {
    MacHelper* obj = [[MacHelper alloc] init];
    obj->m_fn = fn;
    obj->m_info = info;
    printf("perfoming selector on main thread ...\n"); fflush(stdout);
    [obj performSelectorOnMainThread:@selector(runCFunc) withObject:obj waitUntilDone:NO];
    printf("Selector scheduled async. (on main thread).\n"); fflush(stdout);
    [obj release];
}

#if defined(__cplusplus)
}
#endif // __cplusplus
1	schoenebeck	2474	/*
2			Copyright (c) 2013 Christian Schoenebeck
3
4			This file is part of "gigedit" and released under the terms of the
5			GNU General Public License version 2.
6			*/
7
8			#import "MacHelper.h"
9			#import <Cocoa/Cocoa.h>
10			#import <stdio.h>
11
12			@interface MacHelper : NSObject {
13			@public
14			void (m_fn)(void info);
15			void* m_info;
16			}
17			@end
18
19			@implementation MacHelper
20
21			- (id)init {
22			if ((self = [super init])) {
23			m_fn = nil;
24			m_info = nil;
25			}
26			return self;
27			}
28
29			- (void)runCFunc {
30			(*m_fn)(m_info);
31			}
32
33			@end
34
35			#if defined(__cplusplus)
36			extern "C" {
37			#endif // __cplusplus
38
39			void macHelperRunCFuncOnMainThread(void (fn)(void info), void* info) {
40			MacHelper* obj = [[MacHelper alloc] init];
41			obj->m_fn = fn;
42			obj->m_info = info;
43			printf("perfoming selector on main thread ...\n"); fflush(stdout);
44			[obj performSelectorOnMainThread:@selector(runCFunc) withObject:obj waitUntilDone:NO];
45			printf("Selector scheduled async. (on main thread).\n"); fflush(stdout);
46			[obj release];
47			}
48
49			#if defined(__cplusplus)
50			}
51			#endif // __cplusplus