API updates

TelegramUI.xcodeproj/project.pbxproj

@@ -104,8 +104,8 @@
 		09F79A0921C829C700820234 /* GalleryNavigationRecipientNode.swift in Sources */ = {isa = PBXBuildFile; fileRef = 09F79A0821C829C700820234 /* GalleryNavigationRecipientNode.swift */; };
 		09F79A0B21C832F400820234 /* WebSearchGalleryFooterContentNode.swift in Sources */ = {isa = PBXBuildFile; fileRef = 09F79A0A21C832F400820234 /* WebSearchGalleryFooterContentNode.swift */; };
 		09F79A0D21C88E8900820234 /* LegacyWebSearchEditor.swift in Sources */ = {isa = PBXBuildFile; fileRef = 09F79A0C21C88E8900820234 /* LegacyWebSearchEditor.swift */; };
-		09F85B9F21E76ADB00D73170 /* BlurView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 09F85B9721E76AD900D73170 /* BlurView.swift */; };
 		09F85BA521E7821500D73170 /* ThemeGridSelectionPanelNode.swift in Sources */ = {isa = PBXBuildFile; fileRef = 09F85BA421E7821500D73170 /* ThemeGridSelectionPanelNode.swift */; };
+		09F85BA721E7DA5F00D73170 /* BlurredImageNode.swift in Sources */ = {isa = PBXBuildFile; fileRef = 09F85BA621E7DA5F00D73170 /* BlurredImageNode.swift */; };
 		09FE756D2153F5F900A3120F /* CallRouteActionSheetItem.swift in Sources */ = {isa = PBXBuildFile; fileRef = 09FE756C2153F5F900A3120F /* CallRouteActionSheetItem.swift */; };
 		9F06830921A404AB001D8EDB /* NotificationExceptionControllerNode.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9F06830821A404AB001D8EDB /* NotificationExceptionControllerNode.swift */; };
 		9F06830B21A404C4001D8EDB /* NotificationExcetionSettingsController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9F06830A21A404C4001D8EDB /* NotificationExcetionSettingsController.swift */; };
@@ -1217,8 +1217,8 @@
 		09F79A0821C829C700820234 /* GalleryNavigationRecipientNode.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GalleryNavigationRecipientNode.swift; sourceTree = "<group>"; };
 		09F79A0A21C832F400820234 /* WebSearchGalleryFooterContentNode.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = WebSearchGalleryFooterContentNode.swift; sourceTree = "<group>"; };
 		09F79A0C21C88E8900820234 /* LegacyWebSearchEditor.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LegacyWebSearchEditor.swift; sourceTree = "<group>"; };
-		09F85B9721E76AD900D73170 /* BlurView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = BlurView.swift; sourceTree = "<group>"; };
 		09F85BA421E7821500D73170 /* ThemeGridSelectionPanelNode.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ThemeGridSelectionPanelNode.swift; sourceTree = "<group>"; };
+		09F85BA621E7DA5F00D73170 /* BlurredImageNode.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BlurredImageNode.swift; sourceTree = "<group>"; };
 		09FE756C2153F5F900A3120F /* CallRouteActionSheetItem.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CallRouteActionSheetItem.swift; sourceTree = "<group>"; };
 		9F06830821A404AB001D8EDB /* NotificationExceptionControllerNode.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = NotificationExceptionControllerNode.swift; sourceTree = "<group>"; };
 		9F06830A21A404C4001D8EDB /* NotificationExcetionSettingsController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = NotificationExcetionSettingsController.swift; sourceTree = "<group>"; };
@@ -3109,7 +3109,7 @@
 				D06F31E52135A41C001A0F12 /* ThemeSettingsBrightnessItem.swift */,
 				D005809F21DCF0A200CB7CD3 /* WallpaperListPreviewController.swift */,
 				D00580A121DCF0B700CB7CD3 /* WallpaperListPreviewControllerNode.swift */,
-				09F85B9721E76AD900D73170 /* BlurView.swift */,
+				09F85BA621E7DA5F00D73170 /* BlurredImageNode.swift */,
 			);
 			name = Themes;
 			sourceTree = "<group>";
@@ -5454,6 +5454,7 @@
 				D0EC6D6E1EB9F58800EBF1C3 /* AuthorizationSequencePhoneEntryControllerNode.swift in Sources */,
 				D0B85C211FF70BEC00E795B4 /* AuthorizationSequenceAwaitingAccountResetControllerNode.swift in Sources */,
 				D0EC6D6F1EB9F58800EBF1C3 /* AuthorizationSequenceCodeEntryController.swift in Sources */,
+				09F85BA721E7DA5F00D73170 /* BlurredImageNode.swift in Sources */,
 				D0C26D5E1FDF49E7004ABF18 /* DateFormat.swift in Sources */,
 				D0068FA821760FA300D1B315 /* StoreDownloadedMedia.swift in Sources */,
 				D0EC6D701EB9F58800EBF1C3 /* AuthorizationSequenceCodeEntryControllerNode.swift in Sources */,
@@ -5680,7 +5681,6 @@
 				D0EC6DD71EB9F58900EBF1C3 /* VerticalListContextResultsChatInputPanelItem.swift in Sources */,
 				D0EC6DD81EB9F58900EBF1C3 /* VerticalListContextResultsChatInputPanelButtonItem.swift in Sources */,
 				D04281F4200E5AB0009DDE36 /* ChatRecentActionsController.swift in Sources */,
-				09F85B9F21E76ADB00D73170 /* BlurView.swift in Sources */,
 				D0B2F76220506E2A00D3BFB9 /* MediaInputSettings.swift in Sources */,
 				09FE756D2153F5F900A3120F /* CallRouteActionSheetItem.swift in Sources */,
 				D0BFAE4E20AB1D7B00793CF2 /* DisabledContextResultsChatInputContextPanelNode.swift in Sources */,

TelegramUI/BlurView.swift

@@ -1,333 +0,0 @@
-import UIKit
-import Accelerate
-
-extension CGImage {
-    var area: Int {
-        return width * height
-    }
-    
-    private var size: CGSize {
-        return CGSize(width: width, height: height)
-    }
-    
-    private var bytes: Int {
-        return bytesPerRow * height
-    }
-    
-    private func imageBuffer(from data: UnsafeMutableRawPointer!) -> vImage_Buffer {
-        return vImage_Buffer(data: data, height: vImagePixelCount(height), width: vImagePixelCount(width), rowBytes: bytesPerRow)
-    }
-    
-    func blurred(with boxSize: UInt32, iterations: Int, blendColor: UIColor?, blendMode: CGBlendMode) -> CGImage? {
-        guard let providerData = dataProvider?.data else {
-            return nil
-        }
-        
-        let inData = malloc(bytes)
-        var inBuffer = imageBuffer(from: inData)
-        
-        let outData = malloc(bytes)
-        var outBuffer = imageBuffer(from: outData)
-        
-        let tempSize = vImageBoxConvolve_ARGB8888(&inBuffer, &outBuffer, nil, 0, 0, boxSize, boxSize, nil, vImage_Flags(kvImageEdgeExtend + kvImageGetTempBufferSize))
-        let tempData = malloc(tempSize)
-        
-        defer {
-            free(inData)
-            free(outData)
-            free(tempData)
-        }
-        
-        let source = CFDataGetBytePtr(providerData)
-        memcpy(inBuffer.data, source, bytes)
-        
-        for _ in 0..<iterations {
-            vImageBoxConvolve_ARGB8888(&inBuffer, &outBuffer, tempData, 0, 0, boxSize, boxSize, nil, vImage_Flags(kvImageEdgeExtend))
-            
-            let temp = inBuffer.data
-            inBuffer.data = outBuffer.data
-            outBuffer.data = temp
-        }
-        
-        let context = colorSpace.flatMap {
-            CGContext(data: inBuffer.data, width: width, height: height, bitsPerComponent: bitsPerComponent, bytesPerRow: bytesPerRow, space: $0, bitmapInfo: bitmapInfo.rawValue)
-        }
-        
-        return context?.makeImage(with: blendColor, blendMode: blendMode, size: size)
-    }
-}
-
-
-public extension UIImage {
-    func blurred(radius: CGFloat, iterations: Int, ratio: CGFloat, blendColor color: UIColor?, blendMode mode: CGBlendMode) -> UIImage? {
-        guard let cgImage = cgImage else {
-            return nil
-        }
-        
-        if cgImage.area <= 0 || radius <= 0 {
-            return self
-        }
-        
-        var boxSize = UInt32(radius * scale * ratio)
-        if boxSize % 2 == 0 {
-            boxSize += 1
-        }
-        
-        return cgImage.blurred(with: boxSize, iterations: iterations, blendColor: color, blendMode: mode).map {
-            UIImage(cgImage: $0, scale: scale, orientation: imageOrientation)
-        }
-    }
-}
-
-extension CGContext {
-    static func imageContext(rect: CGRect, opaque: Bool) -> CGContext? {
-        UIGraphicsBeginImageContextWithOptions(rect.size, opaque, 1.0)
-        guard let context = UIGraphicsGetCurrentContext() else {
-            return nil
-        }
-        
-        context.translateBy(x: -rect.origin.x, y: -rect.origin.y)
-        context.interpolationQuality = .default
-        
-        return context
-    }
-    
-    func makeImage(with blendColor: UIColor?, blendMode: CGBlendMode, size: CGSize) -> CGImage? {
-        if let color = blendColor {
-            setFillColor(color.cgColor)
-            setBlendMode(blendMode)
-            fill(CGRect(origin: .zero, size: size))
-        }
-        
-        return makeImage()
-    }
-}
-
-private extension CGRect {
-    func rectangle(_ s: CGSize) -> CGRect {
-        let x = origin.x / s.width
-        let y = origin.y / s.height
-        let width = size.width / s.width
-        let height = size.height / s.height
-        return CGRect(x: x, y: y, width: width, height: height)
-    }
-}
-
-class BlurLayer: CALayer {
-    private static let blurRadiusKey = "blurRadius"
-    private static let blurLayoutKey = "blurLayout"
-    @NSManaged var blurRadius: CGFloat
-    @NSManaged private var blurLayout: CGFloat
-    
-    private var fromBlurRadius: CGFloat?
-    var presentationRadius: CGFloat {
-        if let radius = fromBlurRadius {
-            if let layer = presentation() {
-                return layer.blurRadius
-            } else {
-                return radius
-            }
-        } else {
-            return blurRadius
-        }
-    }
-    
-    override class func needsDisplay(forKey key: String) -> Bool {
-        if key == blurRadiusKey || key == blurLayoutKey {
-            return true
-        }
-        return super.needsDisplay(forKey: key)
-    }
-    
-    open override func action(forKey event: String) -> CAAction? {
-        if event == BlurLayer.blurRadiusKey {
-            fromBlurRadius = nil
-            
-            if let action = super.action(forKey: "opacity") as? CABasicAnimation {
-                fromBlurRadius = (presentation() ?? self).blurRadius
-                
-                action.keyPath = event
-                action.fromValue = fromBlurRadius
-                return action
-            }
-        }
-        
-        if event == BlurLayer.blurLayoutKey, let action = super.action(forKey: "opacity") as? CABasicAnimation {
-            action.keyPath = event
-            action.fromValue = 0
-            action.toValue = 1
-            return action
-        }
-        
-        return super.action(forKey: event)
-    }
-}
-
-extension BlurLayer {
-    func draw(_ image: UIImage, fixes isFixes: Bool, baseLayer: CALayer?) {
-        contents = image.cgImage
-        contentsScale = image.scale
-        
-        if isFixes, let blurLayer = presentation() {
-            contentsRect = blurLayer.convert(blurLayer.bounds, to: baseLayer).rectangle(image.size)
-        }
-    }
-    
-    func refresh() {
-        fromBlurRadius = nil
-    }
-    
-    func animate() {
-        UIView.performWithoutAnimation {
-            blurLayout = 0
-        }
-        blurLayout = 1
-    }
-    
-    func render(in context: CGContext, for layer: CALayer) {
-        layer.render(in: context)
-    }
-}
-
-open class DynamicBlurView: UIView {
-    open override class var layerClass : AnyClass {
-        return BlurLayer.self
-    }
-
-    private var staticImage: UIImage?
-    private var displayLink: CADisplayLink?
-    private var blurLayer: BlurLayer {
-        return layer as! BlurLayer
-    }
-    private let mainQueue = DispatchQueue.main
-    private let globalQueue: DispatchQueue = {
-        if #available (iOS 8.0, *) {
-            return .global(qos: .userInteractive)
-        } else {
-            return .global(priority: .high)
-        }
-    }()
-    private var renderingTarget: UIView? {
-        if isDeepRendering {
-            return window
-        } else {
-            return superview
-        }
-    }
-
-
-    open var drawsAsynchronously: Bool = false
-    open var blurRadius: CGFloat {
-        set { blurLayer.blurRadius = newValue }
-        get { return blurLayer.blurRadius }
-    }
-    /// Blend color.
-    open var blendColor: UIColor?
-	/// Blend mode.
-    open var blendMode: CGBlendMode = .plusLighter
-    /// Default is 3.
-    open var iterations: Int = 3
-    /// If the view want to render beyond the layer, should be true.
-    open var isDeepRendering: Bool = false
-    /// When none of tracking mode, it can change the radius of blur with the ratio. Should set from 0 to 1.
-    open var blurRatio: CGFloat = 1 {
-        didSet {
-            if let image = staticImage, oldValue != blurRatio {
-                draw(image, blurRadius: blurRadius, fixes: false, baseLayer: renderingTarget?.layer)
-            }
-        }
-    }
-
-    public override init(frame: CGRect) {
-        super.init(frame: frame)
-        isUserInteractionEnabled = false
-    }
-
-    public required init?(coder aDecoder: NSCoder) {
-        super.init(coder: aDecoder)
-        isUserInteractionEnabled = false
-    }
-
-    open override func didMoveToWindow() {
-        super.didMoveToWindow()
-
-        if let view = renderingTarget, window != nil {
-            staticImage = snapshotImage(for: view.layer, conversion: !isDeepRendering)
-        }
-    }
-
-    open override func didMoveToSuperview() {
-        super.didMoveToSuperview()
-
-        if superview == nil {
-            displayLink?.invalidate()
-            displayLink = nil
-        } else {
-            linkForDisplay()
-        }
-    }
-
-    private func async(on queue: DispatchQueue, actions: @escaping () -> Void) {
-        queue.async(execute: actions)
-    }
-
-    private func sync(on queue: DispatchQueue, actions: () -> Void) {
-        queue.sync(execute: actions)
-    }
-
-    private func draw(_ image: UIImage, blurRadius radius: CGFloat, fixes isFixes: Bool, baseLayer: CALayer?) {
-        async(on: globalQueue) { [weak self] in
-            if let me = self, let blurredImage = image.blurred(radius: radius, iterations: me.iterations, ratio: me.blurRatio, blendColor: me.blendColor, blendMode: me.blendMode) {
-                me.sync(on: me.mainQueue) {
-                    me.blurLayer.draw(blurredImage, fixes: isFixes, baseLayer: baseLayer)
-                }
-            }
-        }
-    }
-
-    private func blurLayerRect(to layer: CALayer, conversion: Bool) -> CGRect {
-        if conversion {
-            let presentationLayer = blurLayer.presentation() ?? blurLayer
-            return presentationLayer.convert(presentationLayer.bounds, to: layer)
-        } else {
-            return layer.bounds
-        }
-    }
-
-    private func snapshotImage(for layer: CALayer, conversion: Bool) -> UIImage? {
-        let rect = blurLayerRect(to: layer, conversion: conversion)
-        guard let context = CGContext.imageContext(rect: rect, opaque: isOpaque) else {
-            return nil
-        }
-
-        blurLayer.render(in: context, for: layer)
-
-        defer {
-            UIGraphicsEndImageContext()
-        }
-
-        return UIGraphicsGetImageFromCurrentImageContext()
-    }
-}
-
-extension DynamicBlurView {
-    open override func display(_ layer: CALayer) {
-        let blurRadius = blurLayer.presentationRadius
-        let isFixes = isDeepRendering && staticImage != nil
-        if let view = renderingTarget, let image = staticImage ?? snapshotImage(for: view.layer, conversion: !isFixes) {
-            draw(image, blurRadius: blurRadius, fixes: isFixes, baseLayer: view.layer)
-        }
-    }
-}
-
-extension DynamicBlurView {
-    private func linkForDisplay() {
-        displayLink?.invalidate()
-        displayLink = UIScreen.main.displayLink(withTarget: self, selector: #selector(DynamicBlurView.displayDidRefresh(_:)))
-        displayLink?.add(to: .main, forMode: RunLoop.Mode(rawValue: ""))
-    }
-
-    @objc private func displayDidRefresh(_ displayLink: CADisplayLink) {
-        display(layer)
-    }
-}

TelegramUI/BlurredImageNode.swift

@@ -0,0 +1,52 @@
+import Foundation
+import UIKit
+import AsyncDisplayKit
+import Accelerate
+
+
+private func imageBuffer(from data: UnsafeMutableRawPointer!, width: vImagePixelCount, height: vImagePixelCount, rowBytes: Int) -> vImage_Buffer {
+    return vImage_Buffer(data: data, height: vImagePixelCount(height), width: vImagePixelCount(width), rowBytes: rowBytes)
+}
+
+private func blurredImage(image: CGImage, boxSize: UInt32, iterations: Int) -> CGImage? {
+    guard let providerData = image.dataProvider?.data else {
+        return nil
+    }
+    
+    let bytes = image.bytesPerRow * image.height
+    let inData = malloc(bytes)
+    var inBuffer = imageBuffer(from: inData, width: vImagePixelCount(image.width), height: vImagePixelCount(image.height), rowBytes: image.bytesPerRow)
+    
+    let outData = malloc(bytes)
+    var outBuffer = imageBuffer(from: outData, width: vImagePixelCount(image.width), height: vImagePixelCount(image.height), rowBytes: image.bytesPerRow)
+    
+    let tempSize = vImageBoxConvolve_ARGB8888(&inBuffer, &outBuffer, nil, 0, 0, boxSize, boxSize, nil, vImage_Flags(kvImageEdgeExtend + kvImageGetTempBufferSize))
+    let tempData = malloc(tempSize)
+    
+    defer {
+        free(inData)
+        free(outData)
+        free(tempData)
+    }
+    
+    let source = CFDataGetBytePtr(providerData)
+    memcpy(inBuffer.data, source, bytes)
+    
+    for _ in 0..<iterations {
+        vImageBoxConvolve_ARGB8888(&inBuffer, &outBuffer, tempData, 0, 0, boxSize, boxSize, nil, vImage_Flags(kvImageEdgeExtend))
+        
+        let temp = inBuffer.data
+        inBuffer.data = outBuffer.data
+        outBuffer.data = temp
+    }
+    
+    let context = image.colorSpace.flatMap {
+        CGContext(data: inBuffer.data, width: image.width, height: image.height, bitsPerComponent: image.bitsPerComponent, bytesPerRow: image.bytesPerRow, space: $0, bitmapInfo: image.bitmapInfo.rawValue)
+    }
+    
+    return context?.makeImage()
+}
+
+final class BlurredImageNode: ASDisplayNode {
+
+}

TelegramUI/ChatControllerBackgroundNode.swift

@@ -26,7 +26,9 @@ final class ChatBackgroundNode: ASDisplayNode {
                     
                     self.contentNode.view.addMotionEffect(group)
                 } else {
-                    
+                    for effect in self.contentNode.view.motionEffects {
+                        self.contentNode.view.removeMotionEffect(effect)
+                    }
                 }
             }
         }

TelegramUI/PeerSelectionControllerNode.swift

@@ -144,7 +144,6 @@ final class PeerSelectionControllerNode: ASDisplayNode {
         
         var toolbarHeight: CGFloat = cleanInsets.bottom
 
-        
         if let segmentedControl = segmentedControl, let toolbarBackgroundNode = toolbarBackgroundNode, let toolbarSeparatorNode = toolbarSeparatorNode {
             toolbarHeight += 44
             transition.updateFrame(node: toolbarBackgroundNode, frame: CGRect(origin: CGPoint(x: 0.0, y: layout.size.height - toolbarHeight), size: CGSize(width: layout.size.width, height: toolbarHeight)))
@@ -162,10 +161,10 @@ final class PeerSelectionControllerNode: ASDisplayNode {
         insets.right += layout.safeInsets.right
         
         var headerInsets = layout.insets(options: [.input])
-        insets.top += actualNavigationBarHeight
+        headerInsets.top += actualNavigationBarHeight
-        insets.bottom = max(insets.bottom, cleanInsets.bottom)
+        headerInsets.bottom = max(headerInsets.bottom, cleanInsets.bottom)
-        insets.left += layout.safeInsets.left
+        headerInsets.left += layout.safeInsets.left
-        insets.right += layout.safeInsets.right
+        headerInsets.right += layout.safeInsets.right
         
         self.chatListNode.bounds = CGRect(x: 0.0, y: 0.0, width: layout.size.width, height: layout.size.height)
         self.chatListNode.position = CGPoint(x: layout.size.width / 2.0, y: layout.size.height / 2.0)

TelegramUI/ThemeGridController.swift

@@ -68,10 +68,10 @@ final class ThemeGridController: ViewController {
             }
         })
         
-//        self.searchContentNode = NavigationBarSearchContentNode(theme: self.presentationData.theme, placeholder: self.presentationData.strings.Wallpaper_Search, activate: { [weak self] in
+        self.searchContentNode = NavigationBarSearchContentNode(theme: self.presentationData.theme, placeholder: self.presentationData.strings.Wallpaper_Search, activate: { [weak self] in
-//            //self?.activateSearch()
+            //self?.activateSearch()
-//        })
+        })
-//        self.navigationBar?.setContentNode(self.searchContentNode, animated: false)
+        self.navigationBar?.setContentNode(self.searchContentNode, animated: false)
     }
     
     required public init(coder aDecoder: NSCoder) {
@@ -249,7 +249,7 @@ final class ThemeGridController: ViewController {
     private func shareWallpapers(_ wallpapers: [TelegramWallpaper]) {
         var string: String = ""
         for wallpaper in wallpapers {
-            if  case let .file(_, _, _, _, wallpaperSlug, _, _) = wallpaper, let slug = wallpaperSlug, !slug.isEmpty {
+            if case let .file(_, _, _, slug, _, _) = wallpaper {
                 if !string.isEmpty {
                     string.append("\n")
                 }

TelegramUI/WallpaperListPreviewController.swift

@@ -117,10 +117,11 @@ final class WallpaperListPreviewController: ViewController {
                         self?.dismiss()
                     })
                     
-                    if case .wallpaper = strongSelf.source, case .file(_, _, _, _, _, _, _) = wallpaper {
+                    if case .wallpaper = strongSelf.source {
                         let _ = saveWallpaper(account: strongSelf.account, wallpaper: wallpaper).start()
                     }
-                case let .asset(asset):
+                    let _ = installWallpaper(account: strongSelf.account, wallpaper: wallpaper).start()
+                default:
                     break
             }
             
@@ -135,7 +136,7 @@ final class WallpaperListPreviewController: ViewController {
                 return
             }
             
-            if case let .wallpaper(wallpaper) = entry, case let .file(_, _, _, _, slug, _, _) = wallpaper, let wallpaperSlug = slug, !wallpaperSlug.isEmpty {
+            if case let .wallpaper(wallpaper) = entry, case .file = wallpaper {
                 strongSelf.wallpaper = entry
                 strongSelf.navigationItem.rightBarButtonItem = UIBarButtonItem(image: generateTintedImage(image: UIImage(bundleImageName: "Chat/Input/Accessory Panels/MessageSelectionAction"), color: strongSelf.presentationData.theme.rootController.navigationBar.accentTextColor), style: .plain, target: self, action: #selector(strongSelf.sharePressed))
             } else {
@@ -151,7 +152,7 @@ final class WallpaperListPreviewController: ViewController {
     }
     
     @objc func sharePressed() {
-        if let entry = self.wallpaper, case let .wallpaper(wallpaper) = entry, case let .file(_, _, _, _, wallpaperSlug, _, _) = wallpaper, let slug = wallpaperSlug, !slug.isEmpty {
+        if let entry = self.wallpaper, case let .wallpaper(wallpaper) = entry, case let .file(_, _, _, slug, _, _) = wallpaper {
             let shareController = ShareController(account: account, subject: .url("https://t.me/bg/\(slug)"))
             self.present(shareController, in: .window(.root), blockInteraction: true)
         }

TelegramUI/WallpaperListPreviewControllerNode.swift

@@ -35,7 +35,7 @@ private final class WallpaperBackgroundNode: ASDisplayNode {
     let imageNode: TransformImageNode
     private let statusNode: RadialStatusNode
     
-    let blurView: DynamicBlurView
+    //let blurView: DynamicBlurView
     
     let segmentedControlColor = Promise<UIColor>(.white)
     
@@ -49,7 +49,7 @@ private final class WallpaperBackgroundNode: ASDisplayNode {
         self.statusNode.frame = CGRect(x: 0.0, y: 0.0, width: progressDiameter, height: progressDiameter)
         self.statusNode.isUserInteractionEnabled = false
         
-        self.blurView = DynamicBlurView()
+        //self.blurView = DynamicBlurView()
         
         super.init()
         
@@ -175,41 +175,41 @@ private final class WallpaperBackgroundNode: ASDisplayNode {
     }
     
     func setBlurEnabled(_ enabled: Bool, animated: Bool) {
-        if enabled {
+//        if enabled {
-            self.blurView.frame = self.imageNode.frame
+//            //self.blurView.frame = self.imageNode.frame
-            self.blurView.drawsAsynchronously = true
+//            self.blurView.drawsAsynchronously = true
-            if self.blurView.superview == nil {
+//            if self.blurView.superview == nil {
-                self.view.addSubview(self.blurView)
+//                self.view.addSubview(self.blurView)
-            }
+//            }
-            
+//
-            if animated {
+//            if animated {
-                self.blurView.blurRadius = 0.0
+//                self.blurView.blurRadius = 0.0
-                UIView.animate(withDuration: 0.3) {
+//                UIView.animate(withDuration: 0.3) {
-                    self.blurView.blurRadius = 15.0
+//                    self.blurView.blurRadius = 15.0
-                }
+//                }
-            } else {
+//            } else {
-                self.blurView.blurRadius = 15.0
+//                self.blurView.blurRadius = 15.0
-            }
+//            }
-        } else {
+//        } else {
-            if self.blurView.superview != nil {
+//            if self.blurView.superview != nil {
-                if animated {
+//                if animated {
-                    UIView.animate(withDuration: 0.3, animations: {
+//                    UIView.animate(withDuration: 0.3, animations: {
-                        self.blurView.blurRadius = 0.0
+//                        self.blurView.blurRadius = 0.0
-                    }) { finished in
+//                    }) { finished in
-                        if finished {
+//                        if finished {
-                            self.blurView.removeFromSuperview()
+//                            self.blurView.removeFromSuperview()
-                        }
+//                        }
-                    }
+//                    }
-                } else {
+//                } else {
-                    self.blurView.removeFromSuperview()
+//                    self.blurView.removeFromSuperview()
-                }
+//                }
-            }
+//            }
-        }
+//        }
     }
     
     func updateLayout(_ layout: ContainerViewLayout, navigationHeight: CGFloat, transition: ContainedViewLayoutTransition) {
         self.imageNode.frame = CGRect(origin: CGPoint(), size: layout.size)
-        self.blurView.frame = self.imageNode.frame
+        //self.blurView.frame = self.imageNode.frame
         
         let progressDiameter: CGFloat = 50.0
         self.statusNode.frame = CGRect(x: layout.safeInsets.left + floorToScreenPixels((layout.size.width - layout.safeInsets.left - layout.safeInsets.right - progressDiameter) / 2.0), y: floorToScreenPixels((layout.size.height - progressDiameter) / 2.0), width: progressDiameter, height: progressDiameter)