ExactTime/Tweak.xm

@interface NCNotificationDateLabel
@property (assign,nonatomic) NSString *text;
-(void)sizeToFit;
@end

@interface NCLookHeaderContentView
-(void)_updateDateLabelFontForShortLook;
@end

static bool is24h;
static NSString *settingsPath = @"/var/mobile/Library/Preferences/com.gilshahar7.exacttimeprefs.plist";


%hook NCLookHeaderContentView
-(void)_updateDateLabelFontForShortLook{
	%orig;
	NSDate *date = MSHookIvar<NSDate *>(self, "_date");
	NSInteger format = MSHookIvar<NSInteger >(self, "_dateFormatStyle");
	NSMutableDictionary *prefs = [[NSMutableDictionary alloc] initWithContentsOfFile:settingsPath];
	CGFloat affectTime = [[prefs objectForKey:@"affectTime"] floatValue];
	if((date != nil) && (format == 1)){
		NCNotificationDateLabel *dateLabel = MSHookIvar<NCNotificationDateLabel *>(self, "_dateLabel");
		int timeSinceNow = (int)[date timeIntervalSinceNow];
		timeSinceNow = timeSinceNow*-1;
		bool addMinutes =  [[prefs objectForKey:@"addMinutes"] boolValue];
		bool addToCurrent =  [[prefs objectForKey:@"addToCurrent"] boolValue];
		int hours = timeSinceNow / 3600;
		int minutes = (timeSinceNow % 3600) / 60;
		if(addMinutes){
			if(hours == 0){
				if(minutes == 0){
				}else{
					dateLabel.text = [NSString stringWithFormat:@"%im ago", minutes];
				}
			}else{
				if(minutes == 0){
					dateLabel.text = [NSString stringWithFormat:@"%ih ago", hours];
				} else{
					dateLabel.text = [NSString stringWithFormat:@"%ih %im ago", hours, minutes];
				}
			}
		}else if(addToCurrent){
			if(hours == 0){
				if(minutes == 0){
				}else{
					dateLabel.text = [NSString stringWithFormat:@"%im ago", minutes];
				}
			}else{
				dateLabel.text = [NSString stringWithFormat:@"%ih ago", hours];
			}
		}
		if((timeSinceNow/60) >= affectTime){
			NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
			if(is24h){
				[dateFormatter setDateFormat:@"HH:mm"];
			}else{
				[dateFormatter setDateFormat:@"h:mm a"];
			}
			if(addToCurrent && !([dateLabel.text isEqualToString:[dateFormatter stringFromDate:date]])){
				dateLabel.text = [[dateLabel.text stringByAppendingString:@" • "] stringByAppendingString:[dateFormatter stringFromDate:date]];
			}else{
				dateLabel.text =[dateFormatter stringFromDate:date];
			}
			[dateLabel sizeToFit];		
			[dateFormatter release];
		}
	}
}
-(void)dateLabelDidChange:(id)arg1{
	%orig(arg1);
	[self _updateDateLabelFontForShortLook];
}
%end

%ctor{
	NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
	[formatter setLocale:[NSLocale currentLocale]];
	[formatter setDateStyle:NSDateFormatterNoStyle];
	[formatter setTimeStyle:NSDateFormatterShortStyle];
	NSString *dateString = [formatter stringFromDate:[NSDate date]];
	NSRange amRange = [dateString rangeOfString:[formatter AMSymbol]];
	NSRange pmRange = [dateString rangeOfString:[formatter PMSymbol]];
	is24h = (amRange.location == NSNotFound && pmRange.location == NSNotFound);
	[formatter release];
}