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NSTimer+Blocks
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typedef void (^SGBlock)(); | |
@interface NSTimer (Blocks) | |
+ (id)scheduledTimerWithTimeInterval:(NSTimeInterval)interval repeats:(BOOL)shouldRepeat block:(SGBlock)block; | |
+ (id)timerWithTimeInterval:(NSTimeInterval)interval repeats:(BOOL)shouldRepeat block:(SGBlock)block; | |
@end | |
@implementation NSTimer (Blocks) | |
+ (id)scheduledTimerWithTimeInterval:(NSTimeInterval)theInterval repeats:(BOOL)shouldRepeat block:(SGBlock)theBlock | |
{ | |
SGBlock block = [theBlock copy]; | |
id ret = [self scheduledTimerWithTimeInterval:theInterval target:self selector:@selector(sg_fireBlock:) userInfo:block repeats:shouldRepeat]; | |
[block release]; | |
return ret; | |
} | |
+ (id)timerWithTimeInterval:(NSTimeInterval)theInterval repeats:(BOOL)shouldRepeat block:(SGBlock)theBlock | |
{ | |
SGBlock block = [theBlock copy]; | |
id ret = [self timerWithTimeInterval:theInterval target:self selector:@selector(sg_fireBlock:) userInfo:block repeats:shouldRepeat]; | |
[block release]; | |
return ret; | |
} | |
+ (void)sg_fireBlock:(NSTimer *)theTimer; | |
{ | |
if([theTimer userInfo]) | |
{ | |
SGBlock block = (SGBlock)[theTimer userInfo]; | |
block(); | |
} | |
} | |
@end |
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