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Update legacy animations

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This commit is contained in:
Ali 2023-04-05 21:53:33 +04:00
parent 4211868217
commit 73c49d3ef2
1 changed files with 19 additions and 0 deletions
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19
submodules/LegacyComponents/Sources/TGModernGalleryController.m
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@ -27,6 +27,22 @@
#define TGModernGalleryItemPadding 20.0f
static void adjustFrameRate(CAAnimation *animation) {
if (@available(iOS 15.0, *)) {
float maxFps = [UIScreen mainScreen].maximumFramesPerSecond;
if (maxFps > 61.0f) {
float preferredFps = maxFps;
if ([animation isKindOfClass:[CABasicAnimation class]]) {
CABasicAnimation *basicAnimation = (CABasicAnimation *)animation;
if ([basicAnimation.keyPath isEqualToString:@"opacity"]) {
preferredFps = 60.0f;
}
}
animation.preferredFrameRateRange = CAFrameRateRangeMake(30.0, preferredFps, maxFps);
}
}
}
@interface TGModernGalleryController () <UIScrollViewDelegate, TGModernGalleryScrollViewDelegate, TGModernGalleryItemViewDelegate, TGKeyCommandResponder>
{
NSMutableDictionary *_reusableItemViewsByIdentifier;
@ -904,6 +920,7 @@ static CGFloat transformRotation(CGAffineTransform transform)
positionAnimation.removedOnCompletion = true;
positionAnimation.fillMode = kCAFillModeForwards;
positionAnimation.durationFactor = durationFactor;
adjustFrameRate(positionAnimation);
TGAnimationBlockDelegate *delegate = [[TGAnimationBlockDelegate alloc] initWithLayer:view.layer];
delegate.completion = ^(BOOL finished)
{
@ -926,6 +943,7 @@ static CGFloat transformRotation(CGAffineTransform transform)
scaleAnimation.removedOnCompletion = true;
scaleAnimation.fillMode = kCAFillModeForwards;
scaleAnimation.durationFactor = durationFactor;
adjustFrameRate(scaleAnimation);
[view.layer addAnimation:scaleAnimation forKey:@"transform.scale.x"];
}
{
@ -937,6 +955,7 @@ static CGFloat transformRotation(CGAffineTransform transform)
scaleAnimation.removedOnCompletion = true;
scaleAnimation.fillMode = kCAFillModeForwards;
scaleAnimation.durationFactor = durationFactor;
adjustFrameRate(scaleAnimation);
[view.layer addAnimation:scaleAnimation forKey:@"transform.scale.y"];
}