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#import "SkNSWindow.h"
#import "SkEvent.h"
#define SkEventClass @"SkEvent"
@implementation SkNSWindow
-(id) initWithContentRect:(NSRect)contentRect styleMask:(NSUInteger)aStyle
backing:(NSBackingStoreType)bufferingType defer:(BOOL)flag {
self = [super initWithContentRect:contentRect styleMask:aStyle
backing:bufferingType defer:flag];
if (self) {
//Register as an observer for SkEventClass events and call
//receiveSkEvent: upon receiving the event
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(receiveSkEvent:) name:SkEventClass object:nil];
}
return self;
}
-(void) dealloc {
[[NSNotificationCenter defaultCenter] removeObserver:self];
[super dealloc];
}
-(void) installSkViews {
//to be overwritten by subclass
}
-(BOOL) acceptsFirstResponder {
return YES;
}
-(void) receiveSkEvent:(NSNotification *)notification {
if(SkEvent::ProcessEvent())
SkEvent::SignalNonEmptyQueue();
}
+(void) postTimedEvent:(NSTimeInterval)ti {
[NSTimer scheduledTimerWithTimeInterval:ti target:self
selector:@selector(timerFireMethod:)
userInfo:nil repeats:NO];
}
+(void) timerFireMethod:(NSTimer*)theTimer {
SkEvent::ServiceQueueTimer();
}
@end
////////////////////////////////////////////////////////////////////////////////
void SkEvent::SignalNonEmptyQueue() {
//post a SkEventClass event to the default notification center
[[NSNotificationCenter defaultCenter] postNotificationName:SkEventClass
object:nil];
}
void SkEvent::SignalQueueTimer(SkMSec delay) {
if (delay) {
//Convert to seconds
NSTimeInterval ti = delay/(float)SK_MSec1;
[SkNSWindow postTimedEvent:ti];
}
}
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