ThePain/Swiftgram
1
0
Fork 0
mirror of https://github.com/Swiftgram/Telegram-iOS.git synced 2025-06-16 05:55:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix profile avatar blurring

Browse Source
This commit is contained in:
Ilya Laktyushin 2023-03-30 19:36:40 +04:00
parent 16d80ea910
commit c7e558f3ac
1 changed files with 34 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
submodules/TelegramUI/Sources/PeerInfo/PeerInfoHeaderNode.swift
View File

@ -3702,10 +3702,25 @@ private class DynamicIslandBlurNode: ASDisplayNode {
private var effectView: UIVisualEffectView?
private let fadeNode = ASDisplayNode()
private let gradientNode = ASImageNode()
private var hierarchyTrackingNode: HierarchyTrackingNode?
deinit {
self.animator?.stopAnimation(true)
}
override func didLoad() {
super.didLoad()
let hierarchyTrackingNode = HierarchyTrackingNode({ [weak self] value in
if !value {
self?.animator?.stopAnimation(true)
self?.animator = nil
}
})
self.hierarchyTrackingNode = hierarchyTrackingNode
self.addSubnode(hierarchyTrackingNode)
self.fadeNode.backgroundColor = .black
self.fadeNode.alpha = 0.0
@ -3733,25 +3748,33 @@ private class DynamicIslandBlurNode: ASDisplayNode {
self.addSubnode(self.fadeNode)
}
func prepare() {
guard let effectView = self.effectView, effectView.layer.animation(forKey: "effect") == nil else {
return
private var animator: UIViewPropertyAnimator?
func prepare() -> Bool {
guard self.animator == nil else {
return false
}
UIView.animate(withDuration: 1.0) {
effectView.effect = UIBlurEffect(style: .dark)
let animator = UIViewPropertyAnimator(duration: 1.0, curve: .linear)
self.animator = animator
self.effectView?.effect = nil
animator.addAnimations { [weak self] in
self?.effectView?.effect = UIBlurEffect(style: .dark)
}
effectView.layer.speed = 0.0
return true
}
func update(_ value: CGFloat) {
let fadeAlpha = min(1.0, max(0.0, -0.25 + value * 1.55))
if value > 0.0 {
self.prepare()
self.effectView?.layer.timeOffset = max(0.0, -0.1 + value * 1.1)
var value = value
let updated = self.prepare()
if value > 0.99 && updated {
value = 0.99
}
self.animator?.fractionComplete = max(0.0, -0.1 + value * 1.1)
} else {
self.effectView?.layer.removeAllAnimations()
self.effectView?.layer.speed = 1.0
self.effectView?.layer.timeOffset = 0.0
self.animator?.stopAnimation(true)
self.animator = nil
self.effectView?.effect = nil
}
self.fadeNode.alpha = fadeAlpha