97 lines
2.8 KiB
Objective-C
97 lines
2.8 KiB
Objective-C
//
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// PKStopDownloadButton.m
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// PKDownloadButton
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//
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// Created by Pavel on 28/05/15.
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// Copyright (c) 2015 Katunin. All rights reserved.
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//
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#import "PKStopDownloadButton.h"
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#import "UIColor+PKDownloadButton.h"
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#import "NSLayoutConstraint+PKDownloadButton.h"
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#import "UIImage+PKDownloadButton.h"
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static const CGFloat kDefaultStopButtonWidth = 8.f;
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@interface PKStopDownloadButton ()
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@property (nonatomic, weak) UIButton *stopButton;
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- (UIButton *)createStopButton;
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- (NSArray *)createStopButtonConstraints;
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- (PKCircleProgressView *)createCircleProgressView;
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@end
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static PKStopDownloadButton *CommonInit(PKStopDownloadButton *self) {
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if (self != nil) {
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UIButton *stopButton = [self createStopButton];
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stopButton.translatesAutoresizingMaskIntoConstraints = NO;
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[self addSubview:stopButton];
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self.stopButton = stopButton;
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[self addConstraints:[self createStopButtonConstraints]];
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[self setNeedsDisplay];
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}
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return self;
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}
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@implementation PKStopDownloadButton
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#pragma mark - properties
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- (void)setStopButtonWidth:(CGFloat)stopButtonWidth {
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_stopButtonWidth = stopButtonWidth;
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[self.stopButton setImage:[UIImage stopImageOfSize:stopButtonWidth
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color:self.tintColor]
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forState:UIControlStateNormal];
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[self setNeedsDisplay];
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}
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- (void)setTintColor:(UIColor *)tintColor {
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[super setTintColor:tintColor];
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[self.stopButton setImage:[UIImage stopImageOfSize:self.stopButtonWidth
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color:tintColor]
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forState:UIControlStateNormal];
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[self setNeedsDisplay];
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}
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#pragma mark - initialization
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- (instancetype)initWithCoder:(NSCoder *)decoder {
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return CommonInit([super initWithCoder:decoder]);
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}
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- (instancetype)initWithFrame:(CGRect)frame {
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return CommonInit([super initWithFrame:frame]);
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}
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#pragma mark - private methods
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- (UIButton *)createStopButton {
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UIButton *stopButton = [UIButton buttonWithType:UIButtonTypeCustom];
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_stopButtonWidth = kDefaultStopButtonWidth;
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[stopButton setImage:[UIImage stopImageOfSize:_stopButtonWidth
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color:[UIColor defaultDwonloadButtonBlueColor]]
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forState:UIControlStateNormal];
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return stopButton;
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}
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- (NSArray *)createStopButtonConstraints {
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NSMutableArray *constraints = [NSMutableArray array];
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[constraints addObjectsFromArray:[NSLayoutConstraint constraintsForWrappedSubview:self.stopButton
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withInsets:UIEdgeInsetsZero]];
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return constraints;
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}
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- (PKCircleProgressView *)createCircleProgressView {
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PKCircleProgressView *circleProgressView = [[PKCircleProgressView alloc] init];
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return circleProgressView;
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}
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@end
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