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Telegram/Telegraph/TGModernClockProgressViewModel.m
2014-07-10 18:11:09 +04:00

183 lines
5.7 KiB
Objective-C

#import "TGModernClockProgressViewModel.h"
#import "TGModernClockProgressView.h"
#import "TGImageUtils.h"
@interface TGModernClockProgressViewModel ()
{
TGModernClockProgressType _type;
}
@end
@implementation TGModernClockProgressViewModel
- (instancetype)initWithType:(TGModernClockProgressType)type
{
self = [super init];
if (self != nil)
{
_type = type;
}
return self;
}
- (Class)viewClass
{
return [TGModernClockProgressView class];
}
+ (CGImageRef)frameImageForType:(TGModernClockProgressType)type
{
switch (type)
{
case TGModernClockProgressTypeOutgoingClock:
{
static CGImageRef image = NULL;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^
{
UIImage *rawImage =[UIImage imageNamed:@"ClockFrame.png"];
image = CGImageRetain(TGScaleAndRoundCorners(rawImage, CGSizeMake(rawImage.size.width, rawImage.size.height), CGSizeZero, 0, nil, false, nil).CGImage);
});
return image;
}
case TGModernClockProgressTypeOutgoingMediaClock:
{
static CGImageRef image = NULL;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^
{
UIImage *rawImage =[UIImage imageNamed:@"ClockWhiteFrame.png"];
image = CGImageRetain(TGScaleAndRoundCorners(rawImage, CGSizeMake(rawImage.size.width, rawImage.size.height), CGSizeZero, 0, nil, false, nil).CGImage);
});
return image;
}
default:
break;
}
return nil;
}
+ (CGImageRef)minImageForType:(TGModernClockProgressType)type
{
switch (type)
{
case TGModernClockProgressTypeOutgoingClock:
{
static CGImageRef image = NULL;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^
{
UIImage *rawImage =[UIImage imageNamed:@"ClockMin.png"];
image = CGImageRetain(TGScaleAndRoundCorners(rawImage, CGSizeMake(rawImage.size.width, rawImage.size.height), CGSizeZero, 0, nil, false, nil).CGImage);
});
return image;
}
case TGModernClockProgressTypeOutgoingMediaClock:
{
static CGImageRef image = NULL;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^
{
UIImage *rawImage =[UIImage imageNamed:@"ClockWhiteMin.png"];
image = CGImageRetain(TGScaleAndRoundCorners(rawImage, CGSizeMake(rawImage.size.width, rawImage.size.height), CGSizeZero, 0, nil, false, nil).CGImage);
});
return image;
}
default:
break;
}
}
+ (CGImageRef)hourImageForType:(TGModernClockProgressType)type
{
switch (type)
{
case TGModernClockProgressTypeOutgoingClock:
{
static CGImageRef image = NULL;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^
{
UIImage *rawImage =[UIImage imageNamed:@"ClockHour.png"];
image = CGImageRetain(TGScaleAndRoundCorners(rawImage, CGSizeMake(rawImage.size.width, rawImage.size.height), CGSizeZero, 0, nil, false, nil).CGImage);
});
return image;
}
case TGModernClockProgressTypeOutgoingMediaClock:
{
static CGImageRef image = NULL;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^
{
UIImage *rawImage =[UIImage imageNamed:@"ClockWhiteHour.png"];
image = CGImageRetain(TGScaleAndRoundCorners(rawImage, CGSizeMake(rawImage.size.width, rawImage.size.height), CGSizeZero, 0, nil, false, nil).CGImage);
});
return image;
}
default:
break;
}
}
- (void)bindViewToContainer:(UIView *)container viewStorage:(TGModernViewStorage *)viewStorage
{
[super bindViewToContainer:container viewStorage:viewStorage];
TGModernClockProgressView *view = (TGModernClockProgressView *)[self boundView];
[view setFrameImage:[TGModernClockProgressViewModel frameImageForType:_type] hourImage:[TGModernClockProgressViewModel hourImageForType:_type] minImage:[TGModernClockProgressViewModel minImageForType:_type]];
}
- (void)drawInContext:(CGContextRef)context
{
[super drawInContext:context];
if (!self.skipDrawInContext)
{
CGContextTranslateCTM(context, 15.0f / 2.0f, 15.0f / 2.0f);
CGContextScaleCTM(context, 1.0f, -1.0f);
CGContextTranslateCTM(context, -15.0f / 2.0f, -15.0f / 2.0f);
CGImageRef frameImage = [TGModernClockProgressViewModel frameImageForType:_type];
if (frameImage != NULL)
CGContextDrawImage(context, CGRectMake(0.0f, 0.0f, 15.0f, 15.0f), frameImage);
CGImageRef hourImage = [TGModernClockProgressViewModel hourImageForType:_type];
if (hourImage != NULL)
CGContextDrawImage(context, CGRectMake(0.0f, 0.0f, 15.0f, 15.0f), hourImage);
CGImageRef minImage = [TGModernClockProgressViewModel minImageForType:_type];
if (minImage != NULL)
CGContextDrawImage(context, CGRectMake(0.0f, 0.0f, 15.0f, 15.0f), minImage);
CGContextTranslateCTM(context, 15.0f / 2.0f, 15.0f / 2.0f);
CGContextScaleCTM(context, 1.0f, -1.0f);
CGContextTranslateCTM(context, -15.0f / 2.0f, -15.0f / 2.0f);
}
}
- (void)sizeToFit
{
CGRect frame = self.frame;
frame.size = CGSizeMake(15.0f, 15.0f);
self.frame = frame;
}
@end