ThePain/Swiftgram
1
0
Fork 0
mirror of https://github.com/Swiftgram/Telegram-iOS.git synced 2026-01-29 23:40:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Improve boost screen header overscroll

Browse Source
This commit is contained in:
Ilya Laktyushin
2024-05-07 00:30:22 +04:00
parent c8c5b55f82
commit daea898fbb
2 changed files with 33 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
submodules/PremiumUI/Sources/PremiumDemoScreen.swift
View File

@@ -20,29 +20,40 @@ import TelegramUIPreferences
public final class PremiumGradientBackgroundComponent: Component {
public let colors: [UIColor]
public let cornerRadius: CGFloat
public let topOverscroll: Bool
public init(
colors: [UIColor]
colors: [UIColor],
cornerRadius: CGFloat = 10.0,
topOverscroll: Bool = false
) {
self.colors = colors
self.cornerRadius = cornerRadius
self.topOverscroll = topOverscroll
}
public static func ==(lhs: PremiumGradientBackgroundComponent, rhs: PremiumGradientBackgroundComponent) -> Bool {
if lhs.colors != rhs.colors {
return false
}
if lhs.cornerRadius != rhs.cornerRadius {
return false
}
if lhs.topOverscroll != rhs.topOverscroll {
return false
}
return true
}
public final class View: UIView {
private let clipLayer: CALayer
private let clipLayer: CAReplicatorLayer
private let gradientLayer: CAGradientLayer
private var component: PremiumGradientBackgroundComponent?
override init(frame: CGRect) {
self.clipLayer = CALayer()
self.clipLayer.cornerRadius = 10.0
self.clipLayer = CAReplicatorLayer()
self.clipLayer.masksToBounds = true
self.gradientLayer = CAGradientLayer()
@@ -61,22 +72,36 @@ public final class PremiumGradientBackgroundComponent: Component {
func update(component: PremiumGradientBackgroundComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<Empty>, transition: Transition) -> CGSize {
self.clipLayer.frame = CGRect(origin: .zero, size: CGSize(width: availableSize.width, height: availableSize.height + 10.0))
self.gradientLayer.frame = CGRect(origin: .zero, size: availableSize)
var locations: [NSNumber] = []
let delta = 1.0 / CGFloat(component.colors.count - 1)
for i in 0 ..< component.colors.count {
locations.append((delta * CGFloat(i)) as NSNumber)
}
self.gradientLayer.locations = locations
self.gradientLayer.colors = component.colors.reversed().map { $0.cgColor }
self.gradientLayer.type = .radial
self.gradientLayer.startPoint = CGPoint(x: 1.0, y: 0.0)
self.gradientLayer.endPoint = CGPoint(x: -2.0, y: 3.0)
self.clipLayer.cornerRadius = component.cornerRadius
self.component = component
self.setupGradientAnimations()
if component.topOverscroll {
self.clipLayer.instanceCount = 2
var instanceTransform = CATransform3DIdentity
instanceTransform = CATransform3DTranslate(instanceTransform, 0.0, -availableSize.height * 1.5, 0.0)
instanceTransform = CATransform3DScale(instanceTransform, 1.0, -2.0, 1.0)
self.clipLayer.instanceTransform = instanceTransform
self.clipLayer.masksToBounds = false
} else {
self.clipLayer.masksToBounds = true
}
return availableSize
}

4
submodules/StatisticsUI/Sources/BoostHeaderItem.swift
View File

@@ -308,7 +308,9 @@ private final class BoostHeaderComponent: CombinedComponent {
UIColor(rgb: 0x6b93ff),
UIColor(rgb: 0x8878ff),
UIColor(rgb: 0xe46ace)
]
],
cornerRadius: 0.0,
topOverscroll: true
),
availableSize: size,
transition: context.transition