119 lines
4.8 KiB
Objective-C
119 lines
4.8 KiB
Objective-C
/*
|
|
Copyright (c) 2015, Shazino SAS. All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without modification,
|
|
are permitted provided that the following conditions are met:
|
|
|
|
1. Redistributions of source code must retain the above copyright notice, this
|
|
list of conditions and the following disclaimer.
|
|
|
|
2. Redistributions in binary form must reproduce the above copyright notice,
|
|
this list of conditions and the following disclaimer in the documentation and/or
|
|
other materials provided with the distribution.
|
|
|
|
3. Neither the name of the copyright holder(s) nor the names of any contributors
|
|
may be used to endorse or promote products derived from this software without
|
|
specific prior written permission. No license is granted to the trademarks of
|
|
the copyright holders even if such marks are included in this software.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
|
|
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
|
|
#import "ORKTimedWalkContentView.h"
|
|
|
|
#import "ORKActiveStepQuantityView.h"
|
|
#import "ORKProgressView.h"
|
|
#import "ORKTintedImageView.h"
|
|
|
|
#import "ORKSkin.h"
|
|
|
|
|
|
@interface ORKTimedWalkContentView ()
|
|
|
|
@property (nonatomic, strong) ORKProgressView *progressView;
|
|
@property (nonatomic, strong) ORKTintedImageView *imageView;
|
|
@property (nonatomic, strong) NSLayoutConstraint *imageRatioConstraint;
|
|
@property (nonatomic, copy) NSArray *constraints;
|
|
|
|
@end
|
|
|
|
|
|
@implementation ORKTimedWalkContentView
|
|
|
|
- (instancetype)init {
|
|
self = [super init];
|
|
if (self) {
|
|
_progressView = [ORKProgressView new];
|
|
_progressView.translatesAutoresizingMaskIntoConstraints = NO;
|
|
[self addSubview:_progressView];
|
|
|
|
_imageView = [ORKTintedImageView new];
|
|
_imageView.contentMode = UIViewContentModeScaleAspectFit;
|
|
_imageView.translatesAutoresizingMaskIntoConstraints = NO;
|
|
_imageView.shouldApplyTint = YES;
|
|
_imageView.isAccessibilityElement = NO;
|
|
[self addSubview:_imageView];
|
|
|
|
self.translatesAutoresizingMaskIntoConstraints = NO;
|
|
|
|
[self setNeedsUpdateConstraints];
|
|
}
|
|
|
|
return self;
|
|
}
|
|
|
|
- (void)setImage:(UIImage *)image {
|
|
_image = image;
|
|
self.imageView.image = image;
|
|
|
|
self.imageRatioConstraint.active = NO;
|
|
|
|
CGSize size = image.size;
|
|
if (size.width > 0 && size.height > 0) {
|
|
self.imageRatioConstraint = [NSLayoutConstraint constraintWithItem:_imageView
|
|
attribute:NSLayoutAttributeHeight
|
|
relatedBy:NSLayoutRelationEqual
|
|
toItem:_imageView
|
|
attribute:NSLayoutAttributeWidth
|
|
multiplier:size.height/size.width
|
|
constant:0];
|
|
self.imageRatioConstraint.active = YES;
|
|
}
|
|
}
|
|
|
|
- (void)updateConstraints {
|
|
[NSLayoutConstraint deactivateConstraints:self.constraints];
|
|
|
|
NSMutableArray *constraints = [NSMutableArray array];
|
|
|
|
NSDictionary *views = NSDictionaryOfVariableBindings(_progressView, _imageView);
|
|
|
|
[constraints addObject:[NSLayoutConstraint constraintWithItem:_progressView
|
|
attribute:NSLayoutAttributeCenterX
|
|
relatedBy:NSLayoutRelationEqual
|
|
toItem:self
|
|
attribute:NSLayoutAttributeCenterX
|
|
multiplier:1.0
|
|
constant:0.0]];
|
|
|
|
[constraints addObjectsFromArray:
|
|
[NSLayoutConstraint constraintsWithVisualFormat:@"V:|-[_progressView]-(>=10)-[_imageView]-|"
|
|
options:NSLayoutFormatAlignAllCenterX
|
|
metrics:nil views:views]];
|
|
|
|
[NSLayoutConstraint activateConstraints:constraints];
|
|
[super updateConstraints];
|
|
}
|
|
|
|
@end
|