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Various fixes

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This commit is contained in:
Ilya Laktyushin
2023-11-26 22:22:35 +04:00
parent 6ec58eb9b4
commit fb50102b06
9 changed files with 198 additions and 144 deletions
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114
submodules/TelegramUI/Components/Chat/ChatMessageJoinedChannelBubbleContentNode/Sources/ChatMessageJoinedChannelBubbleContentNode.swift
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@@ -544,11 +544,6 @@ private class MessageBackgroundNode: ASDisplayNode {
private let itemSize = CGSize(width: 84.0, height: 90.0)
private final class ChannelItemComponent: Component {
class ExternalState {
var cachedPlaceholderImage: UIImage?
}
let externalState: ExternalState
let context: AccountContext
let theme: PresentationTheme
let strings: PresentationStrings
@@ -561,7 +556,6 @@ private final class ChannelItemComponent: Component {
let contextAction: ((EnginePeer, UIView, ContextGesture?) -> Void)?
init(
externalState: ExternalState,
context: AccountContext,
theme: PresentationTheme,
strings: PresentationStrings,
@@ -573,7 +567,6 @@ private final class ChannelItemComponent: Component {
openMore: @escaping () -> Void,
contextAction: ((EnginePeer, UIView, ContextGesture?) -> Void)?
) {
self.externalState = externalState
self.context = context
self.theme = theme
self.strings = strings
@@ -677,8 +670,11 @@ private final class ChannelItemComponent: Component {
}
func update(component: ChannelItemComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<Empty>, transition: Transition) -> CGSize {
let previousComponent = self.component
self.component = component
self.state = state
let themeUpdated = previousComponent?.theme !== component.theme
self.contextContainer.isGestureEnabled = true
@@ -776,69 +772,43 @@ private final class ChannelItemComponent: Component {
}
self.circlesView.isHidden = false
if self.circlesView.image == nil {
if let current = component.externalState.cachedPlaceholderImage {
self.circlesView.image = current
} else {
let image = generateImage(CGSize(width: 50.0, height: avatarSize.height), rotatedContext: { size, context in
context.clear(CGRect(origin: .zero, size: size))
let randomColors: [(UInt32, UInt32)] = [
(0x4493de, 0x52d5d9),
(0xfcc418, 0xf6774a),
(0xffc9a2, 0xfbedb2),
(0x133e88, 0x131925),
(0x63c7f0, 0xf6c506),
(0x88a5cb, 0x162639),
(0xd669ed, 0xe0a2f3),
(0x54cb68, 0xa0de7e)
]
context.saveGState()
let rect1 = CGRect(origin: CGPoint(x: size.width - avatarSize.width, y: 0.0), size: avatarSize)
context.addEllipse(in: rect1)
context.clip()
var firstColors: NSArray = []
if let random = randomColors.randomElement() {
firstColors = [UIColor(rgb: random.0).cgColor, UIColor(rgb: random.1).cgColor]
}
var locations: [CGFloat] = [1.0, 0.0]
let colorSpace = CGColorSpaceCreateDeviceRGB()
let firstGradient = CGGradient(colorsSpace: colorSpace, colors: firstColors as CFArray, locations: &locations)!
context.drawLinearGradient(firstGradient, start: CGPoint(x: rect1.minX, y: rect1.minY), end: CGPoint(x: rect1.maxX, y: rect1.maxY), options: CGGradientDrawingOptions())
context.restoreGState()
context.setBlendMode(.clear)
context.fillEllipse(in: CGRect(origin: CGPoint(x: size.width - avatarSize.width - 12.0, y: -2.0), size: CGSize(width: avatarSize.width + 4.0, height: avatarSize.height + 4.0)))
context.setBlendMode(.normal)
context.saveGState()
let rect2 = CGRect(origin: CGPoint(x: size.width - avatarSize.width - 10.0, y: 0.0), size: avatarSize)
context.addEllipse(in: rect2)
context.clip()
var secondColors: NSArray = []
if let random = randomColors.randomElement() {
secondColors = [UIColor(rgb: random.0).cgColor, UIColor(rgb: random.1).cgColor]
}
let secondGradient = CGGradient(colorsSpace: colorSpace, colors: secondColors as CFArray, locations: &locations)!
context.drawLinearGradient(secondGradient, start: CGPoint(x: rect2.minX, y: rect2.minY), end: CGPoint(x: rect2.minX, y: rect2.maxY), options: CGGradientDrawingOptions())
context.restoreGState()
context.setBlendMode(.clear)
context.fillEllipse(in: CGRect(origin: CGPoint(x: size.width - avatarSize.width - 22.0, y: -2.0), size: CGSize(width: avatarSize.width + 4.0, height: avatarSize.height + 4.0)))
})
component.externalState.cachedPlaceholderImage = image
self.circlesView.image = image
}
if self.circlesView.image == nil || themeUpdated {
let image = generateImage(CGSize(width: 50.0, height: avatarSize.height), rotatedContext: { size, context in
context.clear(CGRect(origin: .zero, size: size))
let color = component.theme.chat.message.incoming.secondaryTextColor.withMultipliedAlpha(0.35)
context.saveGState()
let rect1 = CGRect(origin: CGPoint(x: size.width - avatarSize.width, y: 0.0), size: avatarSize)
context.addEllipse(in: rect1)
context.clip()
context.setFillColor(color.cgColor)
context.fill(rect1)
context.restoreGState()
context.setBlendMode(.clear)
context.fillEllipse(in: CGRect(origin: CGPoint(x: size.width - avatarSize.width - 12.0, y: -2.0), size: CGSize(width: avatarSize.width + 4.0, height: avatarSize.height + 4.0)))
context.setBlendMode(.normal)
context.saveGState()
let rect2 = CGRect(origin: CGPoint(x: size.width - avatarSize.width - 10.0, y: 0.0), size: avatarSize)
context.addEllipse(in: rect2)
context.clip()
context.setFillColor(color.cgColor)
context.fill(rect2)
context.restoreGState()
context.setBlendMode(.clear)
context.fillEllipse(in: CGRect(origin: CGPoint(x: size.width - avatarSize.width - 22.0, y: -2.0), size: CGSize(width: avatarSize.width + 4.0, height: avatarSize.height + 4.0)))
})
self.circlesView.image = image
}
self.circlesView.frame = CGRect(origin: CGPoint(x: avatarFrame.midX, y: 0.0), size: CGSize(width: 50.0, height: 60.0))
} else {
@@ -991,7 +961,6 @@ final class ChannelListPanelComponent: Component {
private let measureItem = ComponentView<Empty>()
private var visibleItems: [EnginePeer.Id: ComponentView<Empty>] = [:]
private var externalState = ChannelItemComponent.ExternalState()
private var ignoreScrolling: Bool = false
@@ -1072,7 +1041,7 @@ final class ChannelListPanelComponent: Component {
if !component.context.isPremium {
isLocked = true
}
title = isLocked ? "Unlock More Channels" : "View More Channels"
title = component.strings.Chat_SimilarChannels_MoreChannels
subtitle = "+\(component.peers.count - channelsLimit)"
isLast = true
} else {
@@ -1092,7 +1061,6 @@ final class ChannelListPanelComponent: Component {
let _ = itemView.update(
transition: itemTransition,
component: AnyComponent(ChannelItemComponent(
externalState: self.externalState,
context: component.context,
theme: component.theme,
strings: component.strings,