mirror of
https://github.com/danog/Telegram.git
synced 2024-12-11 17:09:46 +01:00
58 lines
1.6 KiB
Mathematica
58 lines
1.6 KiB
Mathematica
|
#import "TGGenericPeerMediaGalleryDefaultHeaderView.h"
|
||
|
|
||
|
#import "TGFont.h"
|
||
|
|
||
|
@interface TGGenericPeerMediaGalleryDefaultHeaderView ()
|
||
|
{
|
||
|
UILabel *_titleLabel;
|
||
|
void (^_positionAndCountBlock)(id<TGModernGalleryItem>, NSUInteger *, NSUInteger *);
|
||
|
}
|
||
|
|
||
|
@end
|
||
|
|
||
|
@implementation TGGenericPeerMediaGalleryDefaultHeaderView
|
||
|
|
||
|
- (instancetype)initWithPositionAndCountBlock:(void (^)(id<TGModernGalleryItem>, NSUInteger *, NSUInteger *))positioAndCountBlock
|
||
|
{
|
||
|
self = [super init];
|
||
|
if (self != nil)
|
||
|
{
|
||
|
_positionAndCountBlock = positioAndCountBlock;
|
||
|
|
||
|
_titleLabel = [[UILabel alloc] init];
|
||
|
_titleLabel.font = TGMediumSystemFontOfSize(17);
|
||
|
_titleLabel.textColor = [UIColor whiteColor];
|
||
|
_titleLabel.backgroundColor = [UIColor clearColor];
|
||
|
[self addSubview:_titleLabel];
|
||
|
}
|
||
|
return self;
|
||
|
}
|
||
|
|
||
|
- (CGRect)titleFrameForSize:(CGSize)size
|
||
|
{
|
||
|
[_titleLabel sizeToFit];
|
||
|
return CGRectMake(CGFloor((size.width - _titleLabel.frame.size.width) / 2.0f), CGFloor((44.0f - _titleLabel.frame.size.height) / 2.0f), _titleLabel.frame.size.width, _titleLabel.frame.size.height);
|
||
|
}
|
||
|
|
||
|
- (void)setFrame:(CGRect)frame
|
||
|
{
|
||
|
[super setFrame:frame];
|
||
|
|
||
|
_titleLabel.frame = [self titleFrameForSize:frame.size];
|
||
|
}
|
||
|
|
||
|
- (void)setItem:(id<TGModernGalleryItem>)item
|
||
|
{
|
||
|
if (_positionAndCountBlock)
|
||
|
{
|
||
|
NSUInteger position = 0;
|
||
|
NSUInteger count = 0;
|
||
|
_positionAndCountBlock(item, &position, &count);
|
||
|
|
||
|
_titleLabel.text = [[NSString alloc] initWithFormat:@"%d %@ %d", (int)position + 1, TGLocalized(@"Common.of"), (int)count];
|
||
|
_titleLabel.frame = [self titleFrameForSize:self.frame.size];
|
||
|
}
|
||
|
}
|
||
|
|
||
|
@end
|