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Fix theme preview crossfade

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This commit is contained in:
Ilya Laktyushin
2019-12-19 20:53:44 +04:00
parent f1980e597d
commit 89b8804e42
4 changed files with 42 additions and 13 deletions
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5
submodules/SettingsUI/Sources/Themes/EditThemeController.swift
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@@ -264,6 +264,7 @@ private func editThemeControllerEntries(presentationData: PresentationData, stat
public func editThemeController(context: AccountContext, mode: EditThemeControllerMode, navigateToChat: ((PeerId) -> Void)? = nil) -> ViewController {
let initialState: EditThemeControllerState
let previewThemePromise = Promise<PresentationTheme>()
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
switch mode {
case let .create(existingTheme):
let theme: PresentationTheme
@@ -272,7 +273,6 @@ public func editThemeController(context: AccountContext, mode: EditThemeControll
theme = existingTheme
wallpaper = theme.chat.defaultWallpaper
} else {
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
theme = presentationData.theme
wallpaper = presentationData.chatWallpaper
}
@@ -293,7 +293,8 @@ public func editThemeController(context: AccountContext, mode: EditThemeControll
previewThemePromise.set(.single(theme.withUpdated(name: nil, defaultWallpaper: info.resolvedWallpaper)))
}
} else {
previewThemePromise.set(.single(context.sharedContext.currentPresentationData.with { $0 }.theme))
previewThemePromise.set(.single(presentationData.theme.withUpdated(name: "", defaultWallpaper: presentationData.chatWallpaper)))
}
initialState = EditThemeControllerState(mode: mode, title: info.theme.title, slug: info.theme.slug, updatedTheme: nil, updating: false)
}