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Improve text spoiler animations

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This commit is contained in:
Isaac
2024-05-31 11:50:48 +04:00
parent 9ea80ff9dc
commit 0e668a5fa2
6 changed files with 392 additions and 146 deletions
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26
submodules/TelegramUI/Components/Chat/ChatMessageTextBubbleContentNode/Sources/ChatMessageTextBubbleContentNode.swift
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@@ -683,7 +683,22 @@ public class ChatMessageTextBubbleContentNode: ChatMessageBubbleContentNode {
var spoilerExpandRect: CGRect?
if let location = strongSelf.displayContentsUnderSpoilers.location {
spoilerExpandRect = textFrame.size.centered(around: CGPoint(x: location.x - textFrame.minX, y: location.y - textFrame.minY))
strongSelf.displayContentsUnderSpoilers.location = nil
let mappedLocation = CGPoint(x: location.x - textFrame.minX, y: location.y - textFrame.minY)
let getDistance: (CGPoint, CGPoint) -> CGFloat = { a, b in
let v = CGPoint(x: a.x - b.x, y: a.y - b.y)
return sqrt(v.x * v.x + v.y * v.y)
}
var maxDistance: CGFloat = getDistance(mappedLocation, CGPoint(x: 0.0, y: 0.0))
maxDistance = max(maxDistance, getDistance(mappedLocation, CGPoint(x: textFrame.width, y: 0.0)))
maxDistance = max(maxDistance, getDistance(mappedLocation, CGPoint(x: textFrame.width, y: textFrame.height)))
maxDistance = max(maxDistance, getDistance(mappedLocation, CGPoint(x: 0.0, y: textFrame.height)))
let mappedSize = CGSize(width: maxDistance * 2.0, height: maxDistance * 2.0)
spoilerExpandRect = mappedSize.centered(around: mappedLocation)
}
let _ = textApply(InteractiveTextNodeWithEntities.Arguments(
@@ -694,8 +709,11 @@ public class ChatMessageTextBubbleContentNode: ChatMessageBubbleContentNode {
attemptSynchronous: synchronousLoads,
textColor: messageTheme.primaryTextColor,
spoilerEffectColor: messageTheme.secondaryTextColor,
animation: animation,
animationArguments: InteractiveTextNode.AnimationArguments(
applyArguments: InteractiveTextNode.ApplyArguments(
animation: animation,
spoilerTextColor: messageTheme.primaryTextColor,
spoilerEffectColor: messageTheme.secondaryTextColor,
areContentAnimationsEnabled: item.context.sharedContext.energyUsageSettings.loopEmoji,
spoilerExpandRect: spoilerExpandRect
)
))
@@ -1398,7 +1416,7 @@ public class ChatMessageTextBubbleContentNode: ChatMessageBubbleContentNode {
return
}
self.displayContentsUnderSpoilers = (value, location)
self.displayContentsUnderSpoilers.location = nil
//self.displayContentsUnderSpoilers.location = nil
if let item = self.item {
item.controllerInteraction.requestMessageUpdate(item.message.id, false)
}