Various Improvements

Telegram/Telegram-iOS/en.lproj/Localizable.strings

@@ -6928,3 +6928,5 @@ Sorry for the inconvenience.";
 "Conversation.RequestToJoinGroup" = "REQUEST TO JOIN";
 
 "Channel.AdminLog.JoinedViaRequest" = "%1$@ joined via invite link %2$@, approved by %3$@";
+
+"Appearance.NightTheme" = "Night Mode";

submodules/InviteLinksUI/Sources/InviteRequestsController.swift

@@ -176,12 +176,7 @@ public func inviteRequestsController(context: AccountContext, updatedPresentatio
         
     let importersContext = existingContext ?? context.engine.peers.peerInvitationImporters(peerId: peerId, subject: .requests(query: nil))
     
-    let arguments = InviteRequestsControllerArguments(context: context, openLinks: {
-        let controller = inviteLinkListController(context: context, updatedPresentationData: updatedPresentationData, peerId: peerId, admin: nil)
-        pushControllerImpl?(controller)
-    }, openPeer: { peer in
-        navigateToProfileImpl?(peer)
-    }, approveRequest: { peer in
+    let approveRequestImpl: (EnginePeer) -> Void = { peer in
         importersContext.update(peer.id, action: .approve)
                 
         let _ = (context.engine.data.get(
@@ -200,8 +195,21 @@ public func inviteRequestsController(context: AccountContext, updatedPresentatio
             }
             presentControllerImpl?(UndoOverlayController(presentationData: presentationData, content: .invitedToVoiceChat(context: context, peer: peer, text: string), elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), nil)
         })
-    }, denyRequest: { peer in
+    }
+    
+    let denyRequestImpl: (EnginePeer) -> Void = { peer in
         importersContext.update(peer.id, action: .deny)
+    }
+    
+    let arguments = InviteRequestsControllerArguments(context: context, openLinks: {
+        let controller = inviteLinkListController(context: context, updatedPresentationData: updatedPresentationData, peerId: peerId, admin: nil)
+        pushControllerImpl?(controller)
+    }, openPeer: { peer in
+        navigateToProfileImpl?(peer)
+    }, approveRequest: { peer in
+        approveRequestImpl(peer)
+    }, denyRequest: { peer in
+        denyRequestImpl(peer)
     }, peerContextAction: { peer, node, gesture in
         guard let node = node as? ContextExtractedContentContainingNode else {
             return
@@ -209,11 +217,20 @@ public func inviteRequestsController(context: AccountContext, updatedPresentatio
         let presentationData = context.sharedContext.currentPresentationData.with { $0 }
         var items: [ContextMenuItem] = []
 
-        items.append(.action(ContextMenuActionItem(text: presentationData.strings.InviteLink_ContextCopy, icon: { theme in
-            return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Copy"), color: theme.contextMenu.primaryColor)
+        items.append(.action(ContextMenuActionItem(text: presentationData.strings.MemberRequests_AddToGroup, icon: { theme in
+            return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/AddUser"), color: theme.contextMenu.primaryColor)
         }, action: { _, f in
             f(.dismissWithoutContent)
             
+            approveRequestImpl(peer)
+        })))
+        
+        items.append(.action(ContextMenuActionItem(text: presentationData.strings.MemberRequests_Dismiss, textColor: .destructive, icon: { theme in
+            return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Clear"), color: theme.contextMenu.destructiveColor)
+        }, action: { _, f in
+            f(.dismissWithoutContent)
+            
+            denyRequestImpl(peer)
         })))
         
         let dismissPromise = ValuePromise<Bool>(false)
@@ -290,7 +307,7 @@ public func inviteRequestsController(context: AccountContext, updatedPresentatio
         
         let title: ItemListControllerTitle = .text(presentationData.strings.MemberRequests_Title)
         let controllerState = ItemListControllerState(presentationData: ItemListPresentationData(presentationData), title: title, leftNavigationButton: nil, rightNavigationButton: rightNavigationButton, backNavigationButton: ItemListBackButton(title: presentationData.strings.Common_Back), animateChanges: true)
-        let listState = ItemListNodeState(presentationData: ItemListPresentationData(presentationData), entries: entries, style: .blocks, emptyStateItem: emptyStateItem, searchItem: searchItem, crossfadeState: crossfade, animateChanges: animateChanges)
+        let listState = ItemListNodeState(presentationData: ItemListPresentationData(presentationData), entries: entries, style: .blocks, emptyStateItem: emptyStateItem, searchItem: searchItem, crossfadeState: crossfade, animateChanges: animateChanges, scrollEnabled: emptyStateItem == nil)
         
         return (controllerState, (listState, arguments))
     }

submodules/InviteLinksUI/Sources/InviteRequestsEmptyItem.swift

@@ -59,7 +59,7 @@ final class InviteRequestsEmptyStateItemNode: ItemListControllerEmptyStateItemNo
         self.item = item
         
         self.animationNode = AnimatedStickerNode()
-        self.animationNode.setup(source: AnimatedStickerNodeLocalFileSource(name: "Invite"), width: 192, height: 192, playbackMode: .loop, mode: .direct(cachePathPrefix: nil))
+        self.animationNode.setup(source: AnimatedStickerNodeLocalFileSource(name: "TwoFactorSetupRememberSuccess"), width: 192, height: 192, playbackMode: .once, mode: .direct(cachePathPrefix: nil))
         self.animationNode.visibility = true
         
         self.titleNode = ASTextNode()
@@ -89,10 +89,10 @@ final class InviteRequestsEmptyStateItemNode: ItemListControllerEmptyStateItemNo
         var insets = layout.insets(options: [])
         insets.top += navigationBarHeight
         
-        let imageSpacing: CGFloat = 20.0
+        let imageSpacing: CGFloat = 10.0
         let textSpacing: CGFloat = 8.0
     
-        let imageSize = CGSize(width: 96.0, height: 96.0)
+        let imageSize = CGSize(width: 112.0, height: 112.0)
         let imageHeight = layout.size.width < layout.size.height ? imageSize.height + imageSpacing : 0.0
         
         self.animationNode.frame = CGRect(origin: CGPoint(x: floor((layout.size.width - imageSize.width) / 2.0), y: -10.0), size: imageSize)
@@ -106,7 +106,7 @@ final class InviteRequestsEmptyStateItemNode: ItemListControllerEmptyStateItemNo
         
         transition.updateAlpha(node: self.animationNode, alpha: imageHeight > 0.0 ? 1.0 : 0.0)
         transition.updateFrame(node: self.animationNode, frame: CGRect(origin: CGPoint(x: floor((layout.size.width - imageSize.width) / 2.0), y: topOffset), size: imageSize))
-        transition.updateFrame(node: self.titleNode, frame: CGRect(origin: CGPoint(x: floor((layout.size.width - titleSize.width - layout.safeInsets.left - layout.safeInsets.right - layout.intrinsicInsets.left - layout.intrinsicInsets.right) / 2.0), y: topOffset + imageHeight), size: titleSize))
-        transition.updateFrame(node: self.textNode, frame: CGRect(origin: CGPoint(x: floor((layout.size.width - textSize.width - layout.safeInsets.left - layout.safeInsets.right - layout.intrinsicInsets.left - layout.intrinsicInsets.right) / 2.0), y: self.titleNode.frame.maxY + textSpacing), size: textSize))
+        transition.updateFrame(node: self.titleNode, frame: CGRect(origin: CGPoint(x: layout.safeInsets.left + layout.intrinsicInsets.left + floor((layout.size.width - titleSize.width - layout.safeInsets.left - layout.safeInsets.right - layout.intrinsicInsets.left - layout.intrinsicInsets.right) / 2.0), y: topOffset + imageHeight), size: titleSize))
+        transition.updateFrame(node: self.textNode, frame: CGRect(origin: CGPoint(x: layout.safeInsets.left + layout.intrinsicInsets.left + floor((layout.size.width - textSize.width - layout.safeInsets.left - layout.safeInsets.right - layout.intrinsicInsets.left - layout.intrinsicInsets.right) / 2.0), y: self.titleNode.frame.maxY + textSpacing), size: textSize))
     }
 }

submodules/InviteLinksUI/Sources/ItemListInviteRequestItem.swift

@@ -278,7 +278,7 @@ public class ItemListInviteRequestItemNode: ListViewItemNode, ItemListItemNode {
                 let rect: CGRect
                 if isExtracted {
                     if extractedVerticalOffset > 0.0 {
-                        rect = CGRect(x: extractedRect.minX, y: extractedRect.minY + extractedVerticalOffset, width: extractedRect.width, height: extractedRect.height - extractedVerticalOffset)
+                        rect = CGRect(x: extractedRect.minX - 16.0, y: extractedRect.minY + extractedVerticalOffset, width: extractedRect.width, height: extractedRect.height - extractedVerticalOffset)
                     } else {
                         rect = extractedRect
                     }
@@ -312,7 +312,7 @@ public class ItemListInviteRequestItemNode: ListViewItemNode, ItemListItemNode {
                         strongSelf.avatarNode.transform = CATransform3DIdentity
                         var avatarInitialRect = strongSelf.avatarNode.view.convert(strongSelf.avatarNode.bounds, to: strongSelf.offsetContainerNode.supernode?.view)
                         if strongSelf.avatarTransitionNode == nil {
-                            let targetRect = CGRect(x: extractedRect.minX, y: extractedRect.minY, width: extractedRect.width, height: extractedRect.width)
+                            let targetRect = CGRect(x: extractedRect.minX - 16.0, y: extractedRect.minY, width: extractedRect.width, height: extractedRect.width)
                             let initialScale = avatarInitialRect.width / targetRect.width
                             avatarInitialRect.origin.y += backgroundCornerRadius / 2.0 * initialScale
                             
@@ -408,8 +408,9 @@ public class ItemListInviteRequestItemNode: ListViewItemNode, ItemListItemNode {
                         strongSelf.avatarListContainerNode = nil
                         strongSelf.avatarListNode = nil
                         
-                        avatarListContainerNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { [weak avatarListContainerNode] _ in
+                        avatarListContainerNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { [weak avatarListContainerNode, weak avatarListWrapperNode] _ in
                             avatarListContainerNode?.removeFromSupernode()
+                            avatarListWrapperNode?.removeFromSupernode()
                         })
                                                 
                         avatarListWrapperNode.layer.animate(from: 1.0 as NSNumber, to: targetScale as NSNumber, keyPath: "transform.scale", timingFunction: CAMediaTimingFunctionName.easeInEaseOut.rawValue, duration: 0.2, removeOnCompletion: false)
@@ -430,7 +431,7 @@ public class ItemListInviteRequestItemNode: ListViewItemNode, ItemListItemNode {
                     alphaTransition.updateAlpha(node: strongSelf.dismissButton, alpha: isExtracted ? 0.0 : 1.0, delay: isExtracted ? 0.0 : 0.1)
                     
                     let offsetInitialSublayerTransform = strongSelf.offsetContainerNode.layer.sublayerTransform
-                    strongSelf.offsetContainerNode.layer.sublayerTransform = CATransform3DMakeTranslation(isExtracted ? -43 : 0.0, isExtracted ? extractedVerticalOffset : 0.0, 0.0)
+                    strongSelf.offsetContainerNode.layer.sublayerTransform = CATransform3DMakeTranslation(isExtracted ? -48.0 : 0.0, isExtracted ? extractedVerticalOffset : 0.0, 0.0)
                     
                     let initialExtractedBackgroundPosition = strongSelf.extractedBackgroundImageNode.position
                     strongSelf.extractedBackgroundImageNode.layer.position = rect.center
@@ -470,13 +471,6 @@ public class ItemListInviteRequestItemNode: ListViewItemNode, ItemListItemNode {
                     transition.updateAlpha(node: strongSelf.expandedSubtitleNode, alpha: isExtracted ? 1.0 : 0.0)
                     
                     transition.updateSublayerTransformOffset(layer: strongSelf.offsetContainerNode.layer, offset: CGPoint(x: isExtracted ? inset : 0.0, y: isExtracted ? extractedVerticalOffset : 0.0))
-                    
-//                    transition.updateAlpha(node: strongSelf.backgroundImageNode, alpha: isExtracted ? 1.0 : 0.0, completion: { _ in
-//                        if !isExtracted {
-//                            self?.backgroundImageNode.image = nil
-//                            self?.extractedBackgroundImageNode.image = nil
-//                        }
-//                    })
                 }
             }
         }
@@ -570,8 +564,8 @@ public class ItemListInviteRequestItemNode: ListViewItemNode, ItemListItemNode {
                     strongSelf.contextSourceNode.contentNode.frame = CGRect(origin: CGPoint(), size: layout.contentSize)
                     strongSelf.containerNode.isGestureEnabled = item.contextAction != nil
                     
-                    let nonExtractedRect = CGRect(origin: CGPoint(x: 16.0, y: 0.0), size: CGSize(width: layout.contentSize.width - 32.0, height: layout.contentSize.height))
-                    var extractedRect = CGRect(origin: CGPoint(), size: layout.contentSize).insetBy(dx: params.leftInset, dy: 0.0)
+                    let nonExtractedRect = CGRect(origin: CGPoint(), size: CGSize(width: layout.contentSize.width, height: layout.contentSize.height))
+                    var extractedRect = CGRect(origin: CGPoint(), size: layout.contentSize).insetBy(dx: params.leftInset + 16.0, dy: 0.0)
                     var extractedHeight = extractedRect.height + expandedSubtitleLayout.size.height - subtitleLayout.size.height
                     var extractedVerticalOffset: CGFloat = 0.0
                     if item.importer?.peer.peer?.smallProfileImage != nil {
@@ -580,7 +574,7 @@ public class ItemListInviteRequestItemNode: ListViewItemNode, ItemListItemNode {
                         extractedHeight += extractedVerticalOffset
                     }
                     
-                    extractedRect.size.height = extractedHeight - 48.0
+                    extractedRect.size.height = extractedHeight - 46.0
                     
                     strongSelf.extractedVerticalOffset = extractedVerticalOffset
                     strongSelf.extractedRect = extractedRect

submodules/ItemListUI/Sources/ItemListController.swift

@@ -1,5 +1,6 @@
 import Foundation
 import UIKit
+import AsyncDisplayKit
 import Display
 import SwiftSignalKit
 import TelegramPresentationData
@@ -30,6 +31,7 @@ public enum ItemListNavigationButtonContent: Equatable {
     case none
     case text(String)
     case icon(ItemListNavigationButtonContentIcon)
+    case node(ASDisplayNode)
 }
 
 public struct ItemListNavigationButton {
@@ -335,6 +337,11 @@ open class ItemListController: ViewController, KeyShortcutResponder, Presentable
                                             image = PresentationResourcesRootController.navigationShareIcon(controllerState.presentationData.theme)
                                     }
                                     item = UIBarButtonItem(image: image, style: leftNavigationButton.style.barButtonItemStyle, target: strongSelf, action: #selector(strongSelf.leftNavigationButtonPressed))
+                                case let .node(node):
+                                    item = UIBarButtonItem(customDisplayNode: node)
+                                    item.setCustomAction({ [weak self] in
+                                        self?.navigationButtonActions.0?()
+                                    })
                             }
                             strongSelf.leftNavigationButtonTitleAndStyle = (leftNavigationButton.content, leftNavigationButton.style)
                             strongSelf.navigationItem.setLeftBarButton(item, animated: false)
@@ -392,6 +399,11 @@ open class ItemListController: ViewController, KeyShortcutResponder, Presentable
                                                 image = PresentationResourcesRootController.navigationShareIcon(controllerState.presentationData.theme)
                                         }
                                         item = UIBarButtonItem(image: image, style: style.barButtonItemStyle, target: strongSelf, action: action)
+                                    case let .node(node):
+                                        item = UIBarButtonItem(customDisplayNode: node)
+                                        item.setCustomAction({ [weak self] in
+                                            self?.navigationButtonActions.1?()
+                                        })
                                 }
                             }
                             items.append(item)

submodules/JoinLinkPreviewUI/Sources/JoinLinkPreviewController.swift

@@ -95,8 +95,10 @@ public final class JoinLinkPreviewController: ViewController {
                         strongSelf.dismiss()
                     case .invalidHash:
                         let presentationData = strongSelf.context.sharedContext.currentPresentationData.with { $0 }
-                        strongSelf.present(UndoOverlayController(presentationData: presentationData, content: .linkRevoked(text: presentationData.strings.InviteLinks_InviteLinkExpired), elevatedLayout: true, animateInAsReplacement: true, action: { _ in return false }), in: .window(.root))
-                        strongSelf.dismiss()
+                        Queue.mainQueue().after(0.2) {
+                            strongSelf.present(UndoOverlayController(presentationData: presentationData, content: .linkRevoked(text: presentationData.strings.InviteLinks_InviteLinkExpired), elevatedLayout: true, animateInAsReplacement: true, action: { _ in return false }), in: .window(.root))
+                            strongSelf.dismiss()
+                        }
                 }
             }
         }, error: { [weak self] error in

submodules/JoinLinkPreviewUI/Sources/JoinLinkPreviewControllerNode.swift

@@ -115,8 +115,6 @@ final class JoinLinkPreviewControllerNode: ViewControllerTracingNode, UIScrollVi
                 
         self.cancelButton.addTarget(self, action: #selector(self.cancelButtonPressed), forControlEvents: .touchUpInside)
                 
-
-        
         self.backgroundNode.addSubnode(self.effectNode)
         self.backgroundNode.addSubnode(self.contentBackgroundNode)
         
@@ -169,7 +167,7 @@ final class JoinLinkPreviewControllerNode: ViewControllerTracingNode, UIScrollVi
             if let (layout, navigationBarHeight, bottomGridInset) = self.containerLayout {
                 if let contentNode = contentNode, let previous = previous {
                     contentNode.frame = previous.frame
-                    contentNode.updateLayout(size: previous.bounds.size, bottomInset: bottomGridInset, transition: .immediate)
+                    contentNode.updateLayout(size: previous.bounds.size, isLandscape: layout.size.width > layout.size.height, bottomInset: bottomGridInset, transition: .immediate)
                     
                     contentNode.setContentOffsetUpdated({ [weak self] contentOffset, transition in
                         self?.contentNodeOffsetUpdated(contentOffset, transition: transition)
@@ -238,7 +236,7 @@ final class JoinLinkPreviewControllerNode: ViewControllerTracingNode, UIScrollVi
         
         if let contentNode = self.contentNode {
             transition.updateFrame(node: contentNode, frame: CGRect(origin: CGPoint(x: floor((contentContainerFrame.size.width - contentFrame.size.width) / 2.0), y: 0.0), size: gridSize))
-            contentNode.updateLayout(size: gridSize, bottomInset: 0.0, transition: transition)
+            contentNode.updateLayout(size: gridSize, isLandscape: layout.size.width > layout.size.height, bottomInset: 0.0, transition: transition)
         }
     }
     

submodules/JoinLinkPreviewUI/Sources/JoinLinkPreviewPeerContentNode.swift

@@ -83,9 +83,9 @@ final class JoinLinkPreviewPeerContentNode: ASDisplayNode, ShareContentContainer
         self.titleNode = ASTextNode()
         self.countNode = ASTextNode()
         self.aboutNode = ASTextNode()
-        self.aboutNode.maximumNumberOfLines = 6
+        self.aboutNode.maximumNumberOfLines = 8
         self.descriptionNode = ASTextNode()
-        self.descriptionNode.maximumNumberOfLines = 0
+        self.descriptionNode.maximumNumberOfLines = 3
         self.descriptionNode.textAlignment = .center
         self.peersScrollNode = ASScrollNode()
         self.peersScrollNode.view.showsHorizontalScrollIndicator = false
@@ -160,6 +160,7 @@ final class JoinLinkPreviewPeerContentNode: ASDisplayNode, ShareContentContainer
         
         self.actionButtonNode.pressed = { [weak self] in
             self?.join?()
+            self?.actionButtonNode.transitionToProgress()
         }
         self.addSubnode(self.actionButtonNode)
     }
@@ -177,7 +178,7 @@ final class JoinLinkPreviewPeerContentNode: ASDisplayNode, ShareContentContainer
         self.contentOffsetUpdated = f
     }
     
-    func updateLayout(size: CGSize, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
+    func updateLayout(size: CGSize, isLandscape: Bool, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
         var nodeHeight: CGFloat = (self.peerNodes.isEmpty ? 264.0 : 364.0)
         
         let paddedSize = CGSize(width: size.width - 60.0, height: size.height)
@@ -185,10 +186,21 @@ final class JoinLinkPreviewPeerContentNode: ASDisplayNode, ShareContentContainer
         var aboutSize: CGSize?
         var descriptionSize: CGSize?
         if self.aboutNode.supernode != nil {
+            if isLandscape {
+                self.aboutNode.maximumNumberOfLines = 3
+            } else {
+                self.aboutNode.maximumNumberOfLines = 8
+            }
             let measuredSize = self.aboutNode.measure(paddedSize)
             nodeHeight += measuredSize.height + 20.0
             aboutSize = measuredSize
         }
+        
+        if isLandscape {
+            self.descriptionNode.removeFromSupernode()
+        } else if self.descriptionNode.supernode == nil {
+            self.addSubnode(self.descriptionNode)
+        }
         if self.descriptionNode.supernode != nil {
             let measuredSize = self.descriptionNode.measure(paddedSize)
             nodeHeight += measuredSize.height + 20.0 + 10.0
@@ -286,7 +298,7 @@ public final class JoinLinkPreviewLoadingContainerNode: ASDisplayNode, ShareCont
         self.contentOffsetUpdated = f
     }
     
-    public func updateLayout(size: CGSize, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
+    public func updateLayout(size: CGSize, isLandscape: Bool, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
         let nodeHeight: CGFloat = 125.0
         
         let indicatorSize = self.activityIndicator.calculateSizeThatFits(size)

submodules/LanguageLinkPreviewUI/Sources/LanguageLinkPreviewContentNode.swift

@@ -82,7 +82,7 @@ final class LanguageLinkPreviewContentNode: ASDisplayNode, ShareContentContainer
         self.contentOffsetUpdated = f
     }
     
-    func updateLayout(size: CGSize, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
+    func updateLayout(size: CGSize, isLandscape: Bool, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
         let insets = UIEdgeInsets(top: 12.0, left: 10.0, bottom: 12.0 + bottomInset, right: 10.0)
         let titleSpacing: CGFloat = 12.0
         let titleSize = self.titleNode.updateLayout(CGSize(width: size.width - insets.left - insets.right, height: .greatestFiniteMagnitude))

submodules/LanguageLinkPreviewUI/Sources/LanguageLinkPreviewControllerNode.swift

@@ -188,7 +188,7 @@ final class LanguageLinkPreviewControllerNode: ViewControllerTracingNode, UIScro
             if let (layout, navigationBarHeight, bottomGridInset) = self.containerLayout {
                 if let contentNode = contentNode, let previous = previous {
                     contentNode.frame = previous.frame
-                    contentNode.updateLayout(size: previous.bounds.size, bottomInset: bottomGridInset, transition: .immediate)
+                    contentNode.updateLayout(size: previous.bounds.size, isLandscape: layout.size.width > layout.size.height, bottomInset: bottomGridInset, transition: .immediate)
                     
                     contentNode.setContentOffsetUpdated({ [weak self] contentOffset, transition in
                         self?.contentNodeOffsetUpdated(contentOffset, transition: transition)
@@ -274,7 +274,7 @@ final class LanguageLinkPreviewControllerNode: ViewControllerTracingNode, UIScro
         
         if let contentNode = self.contentNode {
             transition.updateFrame(node: contentNode, frame: CGRect(origin: CGPoint(x: floor((contentContainerFrame.size.width - contentFrame.size.width) / 2.0), y: titleAreaHeight), size: gridSize))
-            contentNode.updateLayout(size: gridSize, bottomInset: bottomGridInset, transition: transition)
+            contentNode.updateLayout(size: gridSize, isLandscape: layout.size.width > layout.size.height, bottomInset: bottomGridInset, transition: transition)
         }
     }
     

submodules/SettingsUI/Sources/Privacy and Security/BlockedPeersController.swift

@@ -124,7 +124,7 @@ private enum BlockedPeersEntry: ItemListNodeEntry {
         let arguments = arguments as! BlockedPeersControllerArguments
         switch self {
             case let .add(theme, text):
-                return ItemListPeerActionItem(presentationData: presentationData, icon: PresentationResourcesItemList.addPersonIcon(theme), title: text, sectionId: self.section, editing: false, action: {
+                return ItemListPeerActionItem(presentationData: presentationData, icon: PresentationResourcesItemList.addPersonIcon(theme), title: text, sectionId: self.section, height: .generic, editing: false, action: {
                     arguments.addPeer()
                 })
             case let .peerItem(_, _, strings, dateTimeFormat, nameDisplayOrder, peer, editing, enabled):

submodules/SettingsUI/Sources/ThemeCarouselItem.swift

@@ -0,0 +1,836 @@
+import Foundation
+import UIKit
+import Display
+import AsyncDisplayKit
+import SwiftSignalKit
+import Postbox
+import TelegramCore
+import TelegramPresentationData
+import MergeLists
+import TelegramUIPreferences
+import ItemListUI
+import PresentationDataUtils
+import WallpaperResources
+import AccountContext
+import AppBundle
+import ContextUI
+import AnimatedStickerNode
+import TelegramAnimatedStickerNode
+import ShimmerEffect
+import StickerResources
+
+private struct ThemeCarouselThemeEntry: Comparable, Identifiable {
+    let index: Int
+    let emojiFile: TelegramMediaFile?
+    let themeReference: PresentationThemeReference
+    let nightMode: Bool
+    var selected: Bool
+    let theme: PresentationTheme
+    let strings: PresentationStrings
+    let wallpaper: TelegramWallpaper?
+    
+    var stableId: Int {
+        return index
+    }
+    
+    static func ==(lhs: ThemeCarouselThemeEntry, rhs: ThemeCarouselThemeEntry) -> Bool {
+        if lhs.index != rhs.index {
+            return false
+        }
+        if lhs.themeReference.index != rhs.themeReference.index {
+            return false
+        }
+        if lhs.nightMode != rhs.nightMode {
+            return false
+        }
+        if lhs.selected != rhs.selected {
+            return false
+        }
+        if lhs.theme !== rhs.theme {
+            return false
+        }
+        if lhs.strings !== rhs.strings {
+            return false
+        }
+        if lhs.wallpaper != rhs.wallpaper {
+            return false
+        }
+        return true
+    }
+    
+    static func <(lhs: ThemeCarouselThemeEntry, rhs: ThemeCarouselThemeEntry) -> Bool {
+        return lhs.index < rhs.index
+    }
+    
+    func item(context: AccountContext, action: @escaping (PresentationThemeReference) -> Void, contextAction: ((PresentationThemeReference, ASDisplayNode, ContextGesture?) -> Void)?) -> ListViewItem {
+        return ThemeCarouselThemeIconItem(context: context, emojiFile: self.emojiFile, themeReference: self.themeReference, nightMode: self.nightMode, selected: self.selected, theme: self.theme, strings: self.strings, wallpaper: self.wallpaper, action: action, contextAction: contextAction)
+    }
+}
+
+
+class ThemeCarouselThemeIconItem: ListViewItem {
+    let context: AccountContext
+    let emojiFile: TelegramMediaFile?
+    let themeReference: PresentationThemeReference
+    let nightMode: Bool
+    let selected: Bool
+    let theme: PresentationTheme
+    let strings: PresentationStrings
+    let wallpaper: TelegramWallpaper?
+    let action: (PresentationThemeReference) -> Void
+    let contextAction: ((PresentationThemeReference, ASDisplayNode, ContextGesture?) -> Void)?
+    
+    public init(context: AccountContext, emojiFile: TelegramMediaFile?, themeReference: PresentationThemeReference, nightMode: Bool, selected: Bool, theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper?, action: @escaping (PresentationThemeReference) -> Void, contextAction: ((PresentationThemeReference, ASDisplayNode, ContextGesture?) -> Void)?) {
+        self.context = context
+        self.emojiFile = emojiFile
+        self.themeReference = themeReference
+        self.nightMode = nightMode
+        self.selected = selected
+        self.theme = theme
+        self.strings = strings
+        self.wallpaper = wallpaper
+        self.action = action
+        self.contextAction = contextAction
+    }
+    
+    public func nodeConfiguredForParams(async: @escaping (@escaping () -> Void) -> Void, params: ListViewItemLayoutParams, synchronousLoads: Bool, previousItem: ListViewItem?, nextItem: ListViewItem?, completion: @escaping (ListViewItemNode, @escaping () -> (Signal<Void, NoError>?, (ListViewItemApply) -> Void)) -> Void) {
+        async {
+            let node = ThemeCarouselThemeItemIconNode()
+            let (nodeLayout, apply) = node.asyncLayout()(self, params)
+            node.insets = nodeLayout.insets
+            node.contentSize = nodeLayout.contentSize
+            
+            Queue.mainQueue().async {
+                completion(node, {
+                    return (nil, { _ in
+                        apply(false)
+                    })
+                })
+            }
+        }
+    }
+    
+    public func updateNode(async: @escaping (@escaping () -> Void) -> Void, node: @escaping () -> ListViewItemNode, params: ListViewItemLayoutParams, previousItem: ListViewItem?, nextItem: ListViewItem?, animation: ListViewItemUpdateAnimation, completion: @escaping (ListViewItemNodeLayout, @escaping (ListViewItemApply) -> Void) -> Void) {
+        Queue.mainQueue().async {
+            assert(node() is ThemeCarouselThemeItemIconNode)
+            if let nodeValue = node() as? ThemeCarouselThemeItemIconNode {
+                let layout = nodeValue.asyncLayout()
+                async {
+                    let (nodeLayout, apply) = layout(self, params)
+                    Queue.mainQueue().async {
+                        completion(nodeLayout, { _ in
+                            apply(animation.isAnimated)
+                        })
+                    }
+                }
+            }
+        }
+    }
+    
+    public var selectable = true
+    public func selected(listView: ListView) {
+        self.action(self.themeReference)
+    }
+}
+
+
+private let textFont = Font.regular(12.0)
+private let selectedTextFont = Font.bold(12.0)
+
+private var cachedBorderImages: [String: UIImage] = [:]
+private func generateBorderImage(theme: PresentationTheme, bordered: Bool, selected: Bool) -> UIImage? {
+    let key = "\(theme.list.itemBlocksBackgroundColor.hexString)_\(selected ? "s" + theme.list.itemAccentColor.hexString : theme.list.disclosureArrowColor.hexString)"
+    if let image = cachedBorderImages[key] {
+        return image
+    } else {
+        let image = generateImage(CGSize(width: 18.0, height: 18.0), rotatedContext: { size, context in
+            let bounds = CGRect(origin: CGPoint(), size: size)
+            context.clear(bounds)
+
+            let lineWidth: CGFloat
+            if selected {
+                lineWidth = 2.0
+                context.setLineWidth(lineWidth)
+                context.setStrokeColor(theme.list.itemBlocksBackgroundColor.cgColor)
+                
+                context.strokeEllipse(in: bounds.insetBy(dx: 3.0 + lineWidth / 2.0, dy: 3.0 + lineWidth / 2.0))
+                
+                var accentColor = theme.list.itemAccentColor
+                if accentColor.rgb == 0xffffff {
+                    accentColor = UIColor(rgb: 0x999999)
+                }
+                context.setStrokeColor(accentColor.cgColor)
+            } else {
+                context.setStrokeColor(theme.list.disclosureArrowColor.withAlphaComponent(0.4).cgColor)
+                lineWidth = 1.0
+            }
+
+            if bordered || selected {
+                context.setLineWidth(lineWidth)
+                context.strokeEllipse(in: bounds.insetBy(dx: 1.0 + lineWidth / 2.0, dy: 1.0 + lineWidth / 2.0))
+            }
+        })?.stretchableImage(withLeftCapWidth: 9, topCapHeight: 9)
+        cachedBorderImages[key] = image
+        return image
+    }
+}
+
+private func createThemeImage(theme: PresentationTheme) -> Signal<(TransformImageArguments) -> DrawingContext?, NoError> {
+    return .single(theme)
+    |> map { theme -> (TransformImageArguments) -> DrawingContext? in
+        return { arguments in
+            let context = DrawingContext(size: arguments.drawingSize, scale: arguments.scale ?? 0.0, clear: true)
+            let drawingRect = arguments.drawingRect
+            
+            context.withContext { c in
+                c.clear(CGRect(origin: CGPoint(), size: drawingRect.size))
+                
+                c.translateBy(x: drawingRect.width / 2.0, y: drawingRect.height / 2.0)
+                c.scaleBy(x: 1.0, y: -1.0)
+                c.translateBy(x: -drawingRect.width / 2.0, y: -drawingRect.height / 2.0)
+                
+                if let icon = generateTintedImage(image: UIImage(bundleImageName: "Settings/CreateThemeIcon"), color: theme.list.itemAccentColor) {
+                    c.draw(icon.cgImage!, in: CGRect(origin: CGPoint(x: floor((drawingRect.width - icon.size.width) / 2.0) - 3.0, y: floor((drawingRect.height - icon.size.height) / 2.0)), size: icon.size))
+                }
+            }
+            addCorners(context, arguments: arguments)
+            return context
+        }
+    }
+}
+
+
+private final class ThemeCarouselThemeItemIconNode : ListViewItemNode {
+    private let containerNode: ASDisplayNode
+    private let emojiContainerNode: ASDisplayNode
+    private let imageNode: TransformImageNode
+    private let overlayNode: ASImageNode
+    private let textNode: TextNode
+    private let emojiNode: TextNode
+    private let emojiImageNode: TransformImageNode
+    private var animatedStickerNode: AnimatedStickerNode?
+    private var placeholderNode: StickerShimmerEffectNode
+    var snapshotView: UIView?
+    
+    var item: ThemeCarouselThemeIconItem?
+    
+    override var visibility: ListViewItemNodeVisibility {
+        didSet {
+            self.visibilityStatus = self.visibility != .none
+        }
+    }
+    
+    private var visibilityStatus: Bool = false {
+        didSet {
+            if self.visibilityStatus != oldValue {
+                self.animatedStickerNode?.visibility = self.visibilityStatus
+            }
+        }
+    }
+    
+    private let stickerFetchedDisposable = MetaDisposable()
+
+    init() {
+        self.containerNode = ASDisplayNode()
+        self.emojiContainerNode = ASDisplayNode()
+
+        self.imageNode = TransformImageNode()
+        self.imageNode.frame = CGRect(origin: CGPoint(), size: CGSize(width: 82.0, height: 108.0))
+        self.imageNode.isLayerBacked = true
+        self.imageNode.cornerRadius = 8.0
+        self.imageNode.clipsToBounds = true
+        
+        self.overlayNode = ASImageNode()
+        self.overlayNode.frame = CGRect(origin: CGPoint(), size: CGSize(width: 84.0, height: 110.0))
+        self.overlayNode.isLayerBacked = true
+
+        self.textNode = TextNode()
+        self.textNode.isUserInteractionEnabled = false
+        self.textNode.displaysAsynchronously = false
+        
+        self.emojiNode = TextNode()
+        self.emojiNode.isUserInteractionEnabled = false
+        self.emojiNode.displaysAsynchronously = false
+        
+        self.emojiImageNode = TransformImageNode()
+        
+        self.placeholderNode = StickerShimmerEffectNode()
+
+        super.init(layerBacked: false, dynamicBounce: false, rotated: false, seeThrough: false)
+        
+        self.addSubnode(self.containerNode)
+        self.containerNode.addSubnode(self.imageNode)
+        self.containerNode.addSubnode(self.overlayNode)
+        self.containerNode.addSubnode(self.textNode)
+        
+        self.addSubnode(self.emojiContainerNode)
+        self.emojiContainerNode.addSubnode(self.emojiNode)
+        self.emojiContainerNode.addSubnode(self.emojiImageNode)
+        self.emojiContainerNode.addSubnode(self.placeholderNode)
+        
+        var firstTime = true
+        self.emojiImageNode.imageUpdated = { [weak self] image in
+            guard let strongSelf = self else {
+                return
+            }
+            if image != nil {
+                strongSelf.removePlaceholder(animated: !firstTime)
+                if firstTime {
+                    strongSelf.emojiImageNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
+                }
+            }
+            firstTime = false
+        }
+    }
+
+    deinit {
+        self.stickerFetchedDisposable.dispose()
+    }
+    
+    private func removePlaceholder(animated: Bool) {
+        if !animated {
+            self.placeholderNode.removeFromSupernode()
+        } else {
+            self.placeholderNode.alpha = 0.0
+            self.placeholderNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, completion: { [weak self] _ in
+                self?.placeholderNode.removeFromSupernode()
+            })
+        }
+    }
+    
+    override func updateAbsoluteRect(_ rect: CGRect, within containerSize: CGSize) {
+        let emojiFrame = CGRect(origin: CGPoint(x: 33.0, y: 79.0), size: CGSize(width: 24.0, height: 24.0))
+        self.placeholderNode.updateAbsoluteRect(CGRect(origin: CGPoint(x: rect.minX + emojiFrame.minX, y: rect.minY + emojiFrame.minY), size: emojiFrame.size), within: containerSize)
+    }
+    
+    override func selected() {
+        let wasSelected = self.item?.selected ?? false
+        super.selected()
+        
+        if let animatedStickerNode = self.animatedStickerNode {
+            Queue.mainQueue().after(0.1) {
+                if !wasSelected {
+                    animatedStickerNode.seekTo(.frameIndex(0))
+                    animatedStickerNode.play()
+                    
+                    let scale: CGFloat = 2.6
+                    animatedStickerNode.transform = CATransform3DMakeScale(scale, scale, 1.0)
+                    animatedStickerNode.layer.animateSpring(from: 1.0 as NSNumber, to: scale as NSNumber, keyPath: "transform.scale", duration: 0.45)
+                    
+                    animatedStickerNode.completed = { [weak animatedStickerNode, weak self] _ in
+                        guard let item = self?.item, item.selected else {
+                            return
+                        }
+                        animatedStickerNode?.transform = CATransform3DIdentity
+                        animatedStickerNode?.layer.animateSpring(from: scale as NSNumber, to: 1.0 as NSNumber, keyPath: "transform.scale", duration: 0.45)
+                    }
+                }
+            }
+        }
+        
+    }
+    
+    func asyncLayout() -> (ThemeCarouselThemeIconItem, ListViewItemLayoutParams) -> (ListViewItemNodeLayout, (Bool) -> Void) {
+        let makeEmojiLayout = TextNode.asyncLayout(self.emojiNode)
+        let makeImageLayout = self.imageNode.asyncLayout()
+        
+        let currentItem = self.item
+
+        return { [weak self] item, params in
+            var updatedThemeReference = false
+            var updatedTheme = false
+            var updatedNightMode = false
+            var updatedWallpaper = false
+            var updatedSelected = false
+            
+            if currentItem?.themeReference != item.themeReference {
+                updatedThemeReference = true
+            }
+            if currentItem?.nightMode != item.nightMode {
+                updatedNightMode = true
+            }
+            if currentItem?.wallpaper != item.wallpaper {
+                updatedWallpaper = true
+            }
+            if currentItem?.theme !== item.theme {
+                updatedTheme = true
+            }
+            if currentItem?.selected != item.selected {
+                updatedSelected = true
+            }
+            
+
+            var string: String?
+            if let _ = item.themeReference.emoticon {
+            } else {
+                string = "⚙️"
+            }
+            
+            let emojiTitle = NSAttributedString(string: string ?? "", font: Font.regular(20.0), textColor: .black)
+            let (_, emojiApply) = makeEmojiLayout(TextNodeLayoutArguments(attributedString: emojiTitle, backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: params.width, height: CGFloat.greatestFiniteMagnitude), alignment: .center, cutout: nil, insets: UIEdgeInsets()))
+            
+            let itemLayout = ListViewItemNodeLayout(contentSize: CGSize(width: 120.0, height: 90.0), insets: UIEdgeInsets())
+            return (itemLayout, { animated in
+                if let strongSelf = self {
+                    strongSelf.item = item
+                        
+                    if updatedThemeReference || updatedWallpaper || updatedNightMode {
+                        var themeReference = item.themeReference
+                        if case .builtin = themeReference, item.nightMode {
+                            themeReference = .builtin(.night)
+                        }
+                        strongSelf.imageNode.setSignal(themeIconImage(account: item.context.account, accountManager: item.context.sharedContext.accountManager, theme: themeReference, color: nil, wallpaper: item.wallpaper, nightMode: item.nightMode, emoticon: true))
+                        strongSelf.imageNode.backgroundColor = nil
+                    }
+                    
+                    if updatedTheme || updatedSelected {
+                        strongSelf.overlayNode.image = generateBorderImage(theme: item.theme, bordered: false, selected: item.selected)
+                    }
+                    
+                    if !item.selected && currentItem?.selected == true, let animatedStickerNode = strongSelf.animatedStickerNode {
+                        animatedStickerNode.transform = CATransform3DIdentity
+                        
+                        let initialScale: CGFloat = CGFloat((animatedStickerNode.value(forKeyPath: "layer.presentationLayer.transform.scale.x") as? NSNumber)?.floatValue ?? 1.0)
+                        animatedStickerNode.layer.animateSpring(from: initialScale as NSNumber, to: 1.0 as NSNumber, keyPath: "transform.scale", duration: 0.45)
+                    }
+                                        
+                    strongSelf.containerNode.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
+                    strongSelf.containerNode.frame = CGRect(origin: CGPoint(x: 15.0, y: -15.0), size: CGSize(width: 90.0, height: 120.0))
+                    
+                    strongSelf.emojiContainerNode.transform = CATransform3DMakeRotation(CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
+                    strongSelf.emojiContainerNode.frame = CGRect(origin: CGPoint(x: 15.0, y: -15.0), size: CGSize(width: 90.0, height: 120.0))
+                    
+                    let _ = emojiApply()
+
+                    let imageSize = CGSize(width: 82.0, height: 108.0)
+                    strongSelf.imageNode.frame = CGRect(origin: CGPoint(x: 4.0, y: 6.0), size: imageSize)
+                    let applyLayout = makeImageLayout(TransformImageArguments(corners: ImageCorners(), imageSize: imageSize, boundingSize: imageSize, intrinsicInsets: UIEdgeInsets(), emptyColor: .clear))
+                    applyLayout()
+                    
+                    strongSelf.overlayNode.frame = strongSelf.imageNode.frame.insetBy(dx: -1.0, dy: -1.0)
+                    strongSelf.emojiNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 78.0), size: CGSize(width: 90.0, height: 30.0))
+                    strongSelf.emojiNode.isHidden = string == nil
+                    
+                    let emojiFrame = CGRect(origin: CGPoint(x: 33.0, y: 79.0), size: CGSize(width: 24.0, height: 24.0))
+                    if let file = item.emojiFile, currentItem == nil {
+                        let imageApply = strongSelf.emojiImageNode.asyncLayout()(TransformImageArguments(corners: ImageCorners(), imageSize: emojiFrame.size, boundingSize: emojiFrame.size, intrinsicInsets: UIEdgeInsets()))
+                        imageApply()
+                        strongSelf.emojiImageNode.setSignal(chatMessageStickerPackThumbnail(postbox: item.context.account.postbox, resource: file.resource, animated: true, nilIfEmpty: true))
+                        strongSelf.emojiImageNode.frame = emojiFrame
+                        
+                        let animatedStickerNode: AnimatedStickerNode
+                        if let current = strongSelf.animatedStickerNode {
+                            animatedStickerNode = current
+                        } else {
+                            animatedStickerNode = AnimatedStickerNode()
+                            animatedStickerNode.started = { [weak self] in
+                                self?.emojiImageNode.isHidden = true
+                            }
+                            strongSelf.animatedStickerNode = animatedStickerNode
+                            strongSelf.emojiContainerNode.insertSubnode(animatedStickerNode, belowSubnode: strongSelf.placeholderNode)
+                            let pathPrefix = item.context.account.postbox.mediaBox.shortLivedResourceCachePathPrefix(file.resource.id)
+                            animatedStickerNode.setup(source: AnimatedStickerResourceSource(account: item.context.account, resource: file.resource), width: 128, height: 128, playbackMode: .still(.start), mode: .direct(cachePathPrefix: pathPrefix))
+                            
+                            animatedStickerNode.anchorPoint = CGPoint(x: 0.5, y: 1.0)
+                        }
+                        animatedStickerNode.autoplay = true
+                        animatedStickerNode.visibility = strongSelf.visibilityStatus
+                        
+                        strongSelf.stickerFetchedDisposable.set(fetchedMediaResource(mediaBox: item.context.account.postbox.mediaBox, reference: MediaResourceReference.media(media: .standalone(media: file), resource: file.resource)).start())
+                        
+                        let thumbnailDimensions = PixelDimensions(width: 512, height: 512)
+                        strongSelf.placeholderNode.update(backgroundColor: nil, foregroundColor: UIColor(rgb: 0xffffff, alpha: 0.2), shimmeringColor: UIColor(rgb: 0xffffff, alpha: 0.3), data: file.immediateThumbnailData, size: emojiFrame.size, imageSize: thumbnailDimensions.cgSize)
+                        strongSelf.placeholderNode.frame = emojiFrame
+                    }
+                    
+                    if let animatedStickerNode = strongSelf.animatedStickerNode {
+                        animatedStickerNode.frame = emojiFrame
+                        animatedStickerNode.updateLayout(size: emojiFrame.size)
+                    }
+                }
+            })
+        }
+    }
+    
+    func crossfade() {
+//        if let snapshotView = self.containerNode.view.snapshotView(afterScreenUpdates: false) {
+//            snapshotView.transform = self.containerNode.view.transform
+//            snapshotView.frame = self.containerNode.view.frame
+//            self.view.insertSubview(snapshotView, aboveSubview: self.containerNode.view)
+//
+//            snapshotView.layer.animateAlpha(from: 1.0, to: 0.0, duration: ChatThemeScreen.themeCrossfadeDuration, delay: ChatThemeScreen.themeCrossfadeDelay, timingFunction: CAMediaTimingFunctionName.linear.rawValue, removeOnCompletion: false, completion: { [weak snapshotView] _ in
+//                snapshotView?.removeFromSuperview()
+//            })
+//        }
+    }
+        
+    override func animateInsertion(_ currentTimestamp: Double, duration: Double, short: Bool) {
+        super.animateInsertion(currentTimestamp, duration: duration, short: short)
+        
+        self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
+    }
+    
+    override func animateRemoved(_ currentTimestamp: Double, duration: Double) {
+        super.animateRemoved(currentTimestamp, duration: duration)
+        
+        self.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false)
+    }
+    
+    override func animateAdded(_ currentTimestamp: Double, duration: Double) {
+        super.animateAdded(currentTimestamp, duration: duration)
+        
+        self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
+    }
+}
+
+class ThemeCarouselThemeItem: ListViewItem, ItemListItem {
+    var sectionId: ItemListSectionId
+
+    let context: AccountContext
+    let theme: PresentationTheme
+    let strings: PresentationStrings
+    let themes: [PresentationThemeReference]
+    let animatedEmojiStickers: [String: [StickerPackItem]]
+    let themeSpecificAccentColors: [Int64: PresentationThemeAccentColor]
+    let themeSpecificChatWallpapers: [Int64: TelegramWallpaper]
+    let nightMode: Bool
+    let currentTheme: PresentationThemeReference
+    let updatedTheme: (PresentationThemeReference) -> Void
+    let contextAction: ((PresentationThemeReference, ASDisplayNode, ContextGesture?) -> Void)?
+    let tag: ItemListItemTag?
+
+    init(context: AccountContext, theme: PresentationTheme, strings: PresentationStrings, sectionId: ItemListSectionId, themes: [PresentationThemeReference], animatedEmojiStickers: [String: [StickerPackItem]], themeSpecificAccentColors: [Int64: PresentationThemeAccentColor], themeSpecificChatWallpapers: [Int64: TelegramWallpaper], nightMode: Bool, currentTheme: PresentationThemeReference, updatedTheme: @escaping (PresentationThemeReference) -> Void, contextAction: ((PresentationThemeReference, ASDisplayNode, ContextGesture?) -> Void)?, tag: ItemListItemTag? = nil) {
+        self.context = context
+        self.theme = theme
+        self.strings = strings
+        self.themes = themes
+        self.animatedEmojiStickers = animatedEmojiStickers
+        self.themeSpecificAccentColors = themeSpecificAccentColors
+        self.themeSpecificChatWallpapers = themeSpecificChatWallpapers
+        self.nightMode = nightMode
+        self.currentTheme = currentTheme
+        self.updatedTheme = updatedTheme
+        self.contextAction = contextAction
+        self.tag = tag
+        self.sectionId = sectionId
+    }
+
+    func nodeConfiguredForParams(async: @escaping (@escaping () -> Void) -> Void, params: ListViewItemLayoutParams, synchronousLoads: Bool, previousItem: ListViewItem?, nextItem: ListViewItem?, completion: @escaping (ListViewItemNode, @escaping () -> (Signal<Void, NoError>?, (ListViewItemApply) -> Void)) -> Void) {
+        async {
+            let node = ThemeCarouselThemeItemNode()
+            let (layout, apply) = node.asyncLayout()(self, params, itemListNeighbors(item: self, topItem: previousItem as? ItemListItem, bottomItem: nextItem as? ItemListItem))
+
+            node.contentSize = layout.contentSize
+            node.insets = layout.insets
+
+            Queue.mainQueue().async {
+                completion(node, {
+                    return (nil, { _ in apply() })
+                })
+            }
+        }
+    }
+
+    func updateNode(async: @escaping (@escaping () -> Void) -> Void, node: @escaping () -> ListViewItemNode, params: ListViewItemLayoutParams, previousItem: ListViewItem?, nextItem: ListViewItem?, animation: ListViewItemUpdateAnimation, completion: @escaping (ListViewItemNodeLayout, @escaping (ListViewItemApply) -> Void) -> Void) {
+        Queue.mainQueue().async {
+            if let nodeValue = node() as? ThemeCarouselThemeItemNode {
+                let makeLayout = nodeValue.asyncLayout()
+
+                async {
+                    let (layout, apply) = makeLayout(self, params, itemListNeighbors(item: self, topItem: previousItem as? ItemListItem, bottomItem: nextItem as? ItemListItem))
+                    Queue.mainQueue().async {
+                        completion(layout, { _ in
+                            apply()
+                        })
+                    }
+                }
+            }
+        }
+    }
+}
+
+private struct ThemeCarouselThemeItemNodeTransition {
+    let deletions: [ListViewDeleteItem]
+    let insertions: [ListViewInsertItem]
+    let updates: [ListViewUpdateItem]
+    let crossfade: Bool
+    let entries: [ThemeCarouselThemeEntry]
+}
+
+private func preparedTransition(context: AccountContext, action: @escaping (PresentationThemeReference) -> Void, contextAction: ((PresentationThemeReference, ASDisplayNode, ContextGesture?) -> Void)?, from fromEntries: [ThemeCarouselThemeEntry], to toEntries: [ThemeCarouselThemeEntry], crossfade: Bool) -> ThemeCarouselThemeItemNodeTransition {
+    let (deleteIndices, indicesAndItems, updateIndices) = mergeListsStableWithUpdates(leftList: fromEntries, rightList: toEntries)
+    
+    let deletions = deleteIndices.map { ListViewDeleteItem(index: $0, directionHint: nil) }
+    let insertions = indicesAndItems.map { ListViewInsertItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(context: context, action: action, contextAction: contextAction), directionHint: .Down) }
+    let updates = updateIndices.map { ListViewUpdateItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(context: context, action: action, contextAction: contextAction), directionHint: nil) }
+    
+    return ThemeCarouselThemeItemNodeTransition(deletions: deletions, insertions: insertions, updates: updates, crossfade: crossfade, entries: toEntries)
+}
+
+private func ensureThemeVisible(listNode: ListView, themeReference: PresentationThemeReference, animated: Bool) -> Bool {
+    var resultNode: ThemeCarouselThemeItemIconNode?
+    listNode.forEachItemNode { node in
+        if resultNode == nil, let node = node as? ThemeCarouselThemeItemIconNode {
+            if node.item?.themeReference.index == themeReference.index {
+                resultNode = node
+            }
+        }
+    }
+    if let resultNode = resultNode {
+        listNode.ensureItemNodeVisible(resultNode, animated: animated, overflow: 57.0)
+        return true
+    } else {
+        return false
+    }
+}
+
+class ThemeCarouselThemeItemNode: ListViewItemNode, ItemListItemNode {
+    private let containerNode: ASDisplayNode
+    private let backgroundNode: ASDisplayNode
+    private let topStripeNode: ASDisplayNode
+    private let bottomStripeNode: ASDisplayNode
+    private let maskNode: ASImageNode
+    private var snapshotView: UIView?
+    
+    private let listNode: ListView
+    private var entries: [ThemeCarouselThemeEntry]?
+    private var enqueuedTransitions: [ThemeCarouselThemeItemNodeTransition] = []
+    private var initialized = false
+
+    private var item: ThemeCarouselThemeItem?
+    private var layoutParams: ListViewItemLayoutParams?
+
+    var tag: ItemListItemTag? {
+        return self.item?.tag
+    }
+
+    init() {
+        self.containerNode = ASDisplayNode()
+        
+        self.backgroundNode = ASDisplayNode()
+        self.backgroundNode.isLayerBacked = true
+
+        self.topStripeNode = ASDisplayNode()
+        self.topStripeNode.isLayerBacked = true
+
+        self.bottomStripeNode = ASDisplayNode()
+        self.bottomStripeNode.isLayerBacked = true
+
+        self.maskNode = ASImageNode()
+
+        self.listNode = ListView()
+        self.listNode.transform = CATransform3DMakeRotation(-CGFloat.pi / 2.0, 0.0, 0.0, 1.0)
+
+        super.init(layerBacked: false, dynamicBounce: false)
+
+        self.addSubnode(self.containerNode)
+        self.addSubnode(self.listNode)
+    }
+
+    override func didLoad() {
+        super.didLoad()
+        self.listNode.view.disablesInteractiveTransitionGestureRecognizer = true
+    }
+    
+    private func enqueueTransition(_ transition: ThemeCarouselThemeItemNodeTransition) {
+        self.enqueuedTransitions.append(transition)
+        
+        if let _ = self.item {
+            while !self.enqueuedTransitions.isEmpty {
+                self.dequeueTransition()
+            }
+        }
+    }
+    
+    private func dequeueTransition() {
+        guard let item = self.item, let transition = self.enqueuedTransitions.first else {
+            return
+        }
+        self.enqueuedTransitions.remove(at: 0)
+        
+        var options = ListViewDeleteAndInsertOptions()
+        if self.initialized && transition.crossfade {
+            options.insert(.AnimateCrossfade)
+        }
+        options.insert(.Synchronous)
+        
+        var scrollToItem: ListViewScrollToItem?
+        if !self.initialized {
+            if let index = transition.entries.firstIndex(where: { entry in
+                return entry.themeReference.index == item.currentTheme.index
+            }) {
+                scrollToItem = ListViewScrollToItem(index: index, position: .bottom(-57.0), animated: false, curve: .Default(duration: 0.0), directionHint: .Down)
+                self.initialized = true
+            }
+        }
+        
+        self.listNode.transaction(deleteIndices: transition.deletions, insertIndicesAndItems: transition.insertions, updateIndicesAndItems: transition.updates, options: options, scrollToItem: scrollToItem, updateSizeAndInsets: nil, updateOpaqueState: nil, completion: { _ in
+        })
+    }
+
+    func asyncLayout() -> (_ item: ThemeCarouselThemeItem, _ params: ListViewItemLayoutParams, _ neighbors: ItemListNeighbors) -> (ListViewItemNodeLayout, () -> Void) {
+        return { item, params, neighbors in
+            let contentSize: CGSize
+            let insets: UIEdgeInsets
+            let separatorHeight = UIScreenPixel
+
+            contentSize = CGSize(width: params.width, height: 133.0)
+            insets = itemListNeighborsGroupedInsets(neighbors)
+
+            let layout = ListViewItemNodeLayout(contentSize: contentSize, insets: insets)
+            let layoutSize = layout.size
+
+            return (layout, { [weak self] in
+                if let strongSelf = self {
+                    strongSelf.item = item
+                    strongSelf.layoutParams = params
+
+                    strongSelf.backgroundNode.backgroundColor = item.theme.list.itemBlocksBackgroundColor
+                    strongSelf.topStripeNode.backgroundColor = item.theme.list.itemBlocksSeparatorColor
+                    strongSelf.bottomStripeNode.backgroundColor = item.theme.list.itemBlocksSeparatorColor
+
+                    if strongSelf.backgroundNode.supernode == nil {
+                        strongSelf.containerNode.insertSubnode(strongSelf.backgroundNode, at: 0)
+                    }
+                    if strongSelf.topStripeNode.supernode == nil {
+                        strongSelf.containerNode.insertSubnode(strongSelf.topStripeNode, at: 1)
+                    }
+                    if strongSelf.bottomStripeNode.supernode == nil {
+                        strongSelf.containerNode.insertSubnode(strongSelf.bottomStripeNode, at: 2)
+                    }
+                    if strongSelf.maskNode.supernode == nil {
+                        strongSelf.containerNode.insertSubnode(strongSelf.maskNode, at: 3)
+                    }
+
+                    let hasCorners = itemListHasRoundedBlockLayout(params)
+                    var hasTopCorners = false
+                    var hasBottomCorners = false
+                    switch neighbors.top {
+                        case .sameSection(false):
+                            strongSelf.topStripeNode.isHidden = true
+                        default:
+                            hasTopCorners = true
+                            strongSelf.topStripeNode.isHidden = hasCorners
+                    }
+                    let bottomStripeInset: CGFloat
+                    let bottomStripeOffset: CGFloat
+                    switch neighbors.bottom {
+                        case .sameSection(false):
+                            bottomStripeInset = params.leftInset + 16.0
+                            bottomStripeOffset = -separatorHeight
+                        default:
+                            bottomStripeInset = 0.0
+                            bottomStripeOffset = 0.0
+                            hasBottomCorners = true
+                            strongSelf.bottomStripeNode.isHidden = hasCorners
+                    }
+                    
+                    strongSelf.bottomStripeNode.isHidden = true
+
+                    strongSelf.containerNode.frame = CGRect(x: 0.0, y: 0.0, width: contentSize.width, height: contentSize.height)
+                    strongSelf.maskNode.image = hasCorners ? PresentationResourcesItemList.cornersImage(item.theme, top: hasTopCorners, bottom: hasBottomCorners) : nil
+
+                    strongSelf.backgroundNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: params.width, height: contentSize.height + min(insets.top, separatorHeight) + min(insets.bottom, separatorHeight)))
+                    strongSelf.maskNode.frame = strongSelf.backgroundNode.frame.insetBy(dx: params.leftInset, dy: 0.0)
+                    strongSelf.topStripeNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: layoutSize.width, height: separatorHeight))
+                    strongSelf.bottomStripeNode.frame = CGRect(origin: CGPoint(x: bottomStripeInset, y: contentSize.height + bottomStripeOffset), size: CGSize(width: layoutSize.width - bottomStripeInset, height: separatorHeight))
+
+                    var listInsets = UIEdgeInsets()
+                    listInsets.top += params.leftInset + 12.0
+                    listInsets.bottom += params.rightInset + 12.0
+                    
+                    strongSelf.listNode.bounds = CGRect(x: 0.0, y: 0.0, width: contentSize.height, height: contentSize.width)
+                    strongSelf.listNode.position = CGPoint(x: contentSize.width / 2.0, y: contentSize.height / 2.0 - 2.0)
+                    strongSelf.listNode.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [.Synchronous], scrollToItem: nil, updateSizeAndInsets: ListViewUpdateSizeAndInsets(size: CGSize(width: contentSize.height, height: contentSize.width), insets: listInsets, duration: 0.0, curve: .Default(duration: nil)), stationaryItemRange: nil, updateOpaqueState: nil, completion: { _ in })
+                    
+                    var entries: [ThemeCarouselThemeEntry] = []
+                    var index: Int = 0
+                    
+                    var hasCurrentTheme = false
+                    for theme in item.themes {
+                        let selected = item.currentTheme.index == theme.index
+                        if selected {
+                            hasCurrentTheme = true
+                        }
+                        let emojiFile = theme.emoticon.flatMap { item.animatedEmojiStickers[$0]?.first?.file }
+                        entries.append(ThemeCarouselThemeEntry(index: index, emojiFile: emojiFile, themeReference: theme, nightMode: item.nightMode, selected: selected, theme: item.theme, strings: item.strings, wallpaper: nil))
+                        index += 1
+                    }
+                    
+                    if !hasCurrentTheme {
+                        entries.append(ThemeCarouselThemeEntry(index: index, emojiFile: nil, themeReference: item.currentTheme, nightMode: false, selected: true, theme: item.theme, strings: item.strings, wallpaper: nil))
+                    }
+                    
+                    let action: (PresentationThemeReference) -> Void = { [weak self] themeReference in
+                        if let strongSelf = self {
+                            strongSelf.item?.updatedTheme(themeReference)
+                            let _ = ensureThemeVisible(listNode: strongSelf.listNode, themeReference: themeReference, animated: true)
+                        }
+                    }
+                    let previousEntries = strongSelf.entries ?? []
+                    let crossfade = previousEntries.count != entries.count
+                    let transition = preparedTransition(context: item.context, action: action, contextAction: item.contextAction, from: previousEntries, to: entries, crossfade: crossfade)
+                    strongSelf.enqueueTransition(transition)
+                    
+                    strongSelf.entries = entries
+                }
+            })
+        }
+    }
+    
+    override func animateInsertion(_ currentTimestamp: Double, duration: Double, short: Bool) {
+        self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.4)
+    }
+
+    override func animateRemoved(_ currentTimestamp: Double, duration: Double) {
+        self.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.15, removeOnCompletion: false)
+    }
+    
+    func prepareCrossfadeTransition() {
+        guard self.snapshotView == nil else {
+            return
+        }
+        
+        if let snapshotView = self.containerNode.view.snapshotView(afterScreenUpdates: false) {
+            self.view.insertSubview(snapshotView, aboveSubview: self.containerNode.view)
+            self.snapshotView = snapshotView
+        }
+        
+//        self.listNode.forEachVisibleItemNode { node in
+//            if let node = node as? ThemeCarouselThemeItemIconNode {
+//                node.prepareCrossfadeTransition()
+//            }
+//        }
+    }
+    
+    func animateCrossfadeTransition() {
+        guard self.snapshotView?.layer.animationKeys()?.isEmpty ?? true else {
+            return
+        }
+        
+        var views: [UIView] = []
+        if let snapshotView = self.snapshotView {
+            views.append(snapshotView)
+            self.snapshotView = nil
+        }
+        
+        self.listNode.forEachVisibleItemNode { node in
+            if let node = node as? ThemeCarouselThemeItemIconNode {
+                if let snapshotView = node.snapshotView {
+                    views.append(snapshotView)
+                    node.snapshotView = nil
+                }
+            }
+        }
+        
+        UIView.animate(withDuration: 0.3, animations: {
+            for view in views {
+                view.alpha = 0.0
+            }
+        }, completion: { _ in
+            for view in views {
+                view.removeFromSuperview()
+            }
+        })
+    }
+}

submodules/SettingsUI/Sources/ThemePickerGridItem.swift

@@ -0,0 +1,588 @@
+import Foundation
+import UIKit
+import Display
+import AsyncDisplayKit
+import SwiftSignalKit
+import Postbox
+import TelegramCore
+import TelegramPresentationData
+import MergeLists
+import TelegramUIPreferences
+import ItemListUI
+import PresentationDataUtils
+import WallpaperResources
+import AccountContext
+import AppBundle
+import ContextUI
+import AnimatedStickerNode
+import TelegramAnimatedStickerNode
+import ShimmerEffect
+import StickerResources
+
+private var cachedBorderImages: [String: UIImage] = [:]
+private func generateBorderImage(theme: PresentationTheme, bordered: Bool, selected: Bool) -> UIImage? {
+    let key = "\(theme.list.itemBlocksBackgroundColor.hexString)_\(selected ? "s" + theme.list.itemAccentColor.hexString : theme.list.disclosureArrowColor.hexString)"
+    if let image = cachedBorderImages[key] {
+        return image
+    } else {
+        let image = generateImage(CGSize(width: 18.0, height: 18.0), rotatedContext: { size, context in
+            let bounds = CGRect(origin: CGPoint(), size: size)
+            context.clear(bounds)
+
+            let lineWidth: CGFloat
+            if selected {
+                lineWidth = 2.0
+                context.setLineWidth(lineWidth)
+                context.setStrokeColor(theme.list.itemBlocksBackgroundColor.cgColor)
+                
+                context.strokeEllipse(in: bounds.insetBy(dx: 3.0 + lineWidth / 2.0, dy: 3.0 + lineWidth / 2.0))
+                
+                var accentColor = theme.list.itemAccentColor
+                if accentColor.rgb == 0xffffff {
+                    accentColor = UIColor(rgb: 0x999999)
+                }
+                context.setStrokeColor(accentColor.cgColor)
+            } else {
+                context.setStrokeColor(theme.list.disclosureArrowColor.withAlphaComponent(0.4).cgColor)
+                lineWidth = 1.0
+            }
+
+            if bordered || selected {
+                context.setLineWidth(lineWidth)
+                context.strokeEllipse(in: bounds.insetBy(dx: 1.0 + lineWidth / 2.0, dy: 1.0 + lineWidth / 2.0))
+            }
+        })?.stretchableImage(withLeftCapWidth: 9, topCapHeight: 9)
+        cachedBorderImages[key] = image
+        return image
+    }
+}
+
+private final class ThemeGridThemeItemIconNode : ASDisplayNode {
+    private let containerNode: ASDisplayNode
+    private let emojiContainerNode: ASDisplayNode
+    private let imageNode: TransformImageNode
+    private let overlayNode: ASImageNode
+    private let textNode: TextNode
+    private let emojiNode: TextNode
+    private let emojiImageNode: TransformImageNode
+    private var animatedStickerNode: AnimatedStickerNode?
+    private var placeholderNode: StickerShimmerEffectNode
+    var snapshotView: UIView?
+        
+    private let stickerFetchedDisposable = MetaDisposable()
+    
+    private var item: ThemeCarouselThemeIconItem?
+
+    override init() {
+        self.containerNode = ASDisplayNode()
+        self.emojiContainerNode = ASDisplayNode()
+
+        self.imageNode = TransformImageNode()
+        self.imageNode.frame = CGRect(origin: CGPoint(), size: CGSize(width: 120.0, height: 150.0))
+        self.imageNode.isLayerBacked = true
+        self.imageNode.cornerRadius = 8.0
+        self.imageNode.clipsToBounds = true
+        
+        self.overlayNode = ASImageNode()
+        self.overlayNode.frame = CGRect(origin: CGPoint(), size: CGSize(width: 122.0, height: 152.0))
+        self.overlayNode.isLayerBacked = true
+
+        self.textNode = TextNode()
+        self.textNode.isUserInteractionEnabled = false
+        self.textNode.displaysAsynchronously = false
+        
+        self.emojiNode = TextNode()
+        self.emojiNode.isUserInteractionEnabled = false
+        self.emojiNode.displaysAsynchronously = false
+        
+        self.emojiImageNode = TransformImageNode()
+        
+        self.placeholderNode = StickerShimmerEffectNode()
+
+        super.init()
+        
+        self.addSubnode(self.containerNode)
+        self.containerNode.addSubnode(self.imageNode)
+        self.containerNode.addSubnode(self.overlayNode)
+        self.containerNode.addSubnode(self.textNode)
+        
+        self.addSubnode(self.emojiContainerNode)
+        self.emojiContainerNode.addSubnode(self.emojiNode)
+        self.emojiContainerNode.addSubnode(self.emojiImageNode)
+        self.emojiContainerNode.addSubnode(self.placeholderNode)
+        
+        var firstTime = true
+        self.emojiImageNode.imageUpdated = { [weak self] image in
+            guard let strongSelf = self else {
+                return
+            }
+            if image != nil {
+                strongSelf.removePlaceholder(animated: !firstTime)
+                if firstTime {
+                    strongSelf.emojiImageNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
+                }
+            }
+            firstTime = false
+        }
+    }
+
+    deinit {
+        self.stickerFetchedDisposable.dispose()
+    }
+    
+    override func didLoad() {
+        super.didLoad()
+        
+        self.view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.tap)))
+    }
+    
+    @objc private func tap() {
+        guard let item = self.item else {
+            return
+        }
+        let wasSelected = item.selected
+        item.action(item.themeReference)
+        
+        if let animatedStickerNode = self.animatedStickerNode {
+            Queue.mainQueue().after(0.1) {
+                if !wasSelected {
+                    animatedStickerNode.seekTo(.frameIndex(0))
+                    animatedStickerNode.play()
+
+//                    let scale: CGFloat = 2.6
+//                    animatedStickerNode.transform = CATransform3DMakeScale(scale, scale, 1.0)
+//                    animatedStickerNode.layer.animateSpring(from: 1.0 as NSNumber, to: scale as NSNumber, keyPath: "transform.scale", duration: 0.45)
+//
+//                    animatedStickerNode.completed = { [weak animatedStickerNode, weak self] _ in
+//                        guard let item = self?.item, item.selected else {
+//                            return
+//                        }
+//                        animatedStickerNode?.transform = CATransform3DIdentity
+//                        animatedStickerNode?.layer.animateSpring(from: scale as NSNumber, to: 1.0 as NSNumber, keyPath: "transform.scale", duration: 0.45)
+//                    }
+                }
+            }
+        }
+    }
+    
+    private func removePlaceholder(animated: Bool) {
+        if !animated {
+            self.placeholderNode.removeFromSupernode()
+        } else {
+            self.placeholderNode.alpha = 0.0
+            self.placeholderNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, completion: { [weak self] _ in
+                self?.placeholderNode.removeFromSupernode()
+            })
+        }
+    }
+    
+//    override func updateAbsoluteRect(_ rect: CGRect, within containerSize: CGSize) {
+//        let emojiFrame = CGRect(origin: CGPoint(x: 33.0, y: 79.0), size: CGSize(width: 24.0, height: 24.0))
+//        self.placeholderNode.updateAbsoluteRect(CGRect(origin: CGPoint(x: rect.minX + emojiFrame.minX, y: rect.minY + emojiFrame.minY), size: emojiFrame.size), within: containerSize)
+//    }
+        
+    func setup(item: ThemeCarouselThemeIconItem, size: CGSize) {
+        let currentItem = self.item
+        self.item = item
+        
+        let makeTextLayout = TextNode.asyncLayout(self.textNode)
+        let makeEmojiLayout = TextNode.asyncLayout(self.emojiNode)
+        let makeImageLayout = self.imageNode.asyncLayout()
+        
+        var updatedThemeReference = false
+        var updatedTheme = false
+        var updatedNightMode = false
+        var updatedWallpaper = false
+        var updatedSelected = false
+        
+        if currentItem?.themeReference != item.themeReference {
+            updatedThemeReference = true
+        }
+        if currentItem?.nightMode != item.nightMode {
+            updatedNightMode = true
+        }
+        if currentItem?.wallpaper != item.wallpaper {
+            updatedWallpaper = true
+        }
+        if currentItem?.theme !== item.theme {
+            updatedTheme = true
+        }
+        if currentItem?.selected != item.selected {
+            updatedSelected = true
+        }
+        
+        let string: String?
+        if let _ = item.themeReference.emoticon {
+            string = nil
+        } else {
+            string = themeDisplayName(strings: item.strings, reference: item.themeReference)
+        }
+        
+        let text = NSAttributedString(string: string ?? item.strings.Conversation_Theme_NoTheme, font: Font.bold(14.0), textColor: .white)
+        let (textLayout, textApply) = makeTextLayout(TextNodeLayoutArguments(attributedString: text, backgroundColor: nil, maximumNumberOfLines: 2, truncationType: .end, constrainedSize: CGSize(width: 70.0, height: CGFloat.greatestFiniteMagnitude), alignment: .center, cutout: nil, insets: UIEdgeInsets()))
+        
+
+        let title = NSAttributedString(string: "", font: Font.regular(22.0), textColor: .black)
+        let (_, emojiApply) = makeEmojiLayout(TextNodeLayoutArguments(attributedString: title, backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: size.width, height: CGFloat.greatestFiniteMagnitude), alignment: .center, cutout: nil, insets: UIEdgeInsets()))
+        
+        if updatedThemeReference || updatedWallpaper || updatedNightMode {
+            var themeReference = item.themeReference
+            if case .builtin = themeReference, item.nightMode {
+                themeReference = .builtin(.night)
+            }
+            self.imageNode.setSignal(themeIconImage(account: item.context.account, accountManager: item.context.sharedContext.accountManager, theme: themeReference, color: nil, wallpaper: item.wallpaper, nightMode: item.nightMode, emoticon: true, large: true))
+            self.imageNode.backgroundColor = nil
+        }
+        
+        if updatedTheme || updatedSelected {
+            self.overlayNode.image = generateBorderImage(theme: item.theme, bordered: false, selected: item.selected)
+        }
+        
+        if !item.selected && currentItem?.selected == true, let animatedStickerNode = self.animatedStickerNode {
+            animatedStickerNode.transform = CATransform3DIdentity
+            
+            let initialScale: CGFloat = CGFloat((animatedStickerNode.value(forKeyPath: "layer.presentationLayer.transform.scale.x") as? NSNumber)?.floatValue ?? 1.0)
+            animatedStickerNode.layer.animateSpring(from: initialScale as NSNumber, to: 1.0 as NSNumber, keyPath: "transform.scale", duration: 0.45)
+        }
+        
+        self.textNode.frame = CGRect(origin: CGPoint(x: floorToScreenPixels((90.0 - textLayout.size.width) / 2.0), y: 83.0), size: textLayout.size)
+        self.textNode.isHidden = string == nil
+        
+        self.containerNode.frame = CGRect(origin: CGPoint(), size: CGSize(width: 120.0, height: 150.0))
+        self.emojiContainerNode.frame = CGRect(origin: CGPoint(), size: CGSize(width: 120.0, height: 150.0))
+        
+        let _ = textApply()
+        let _ = emojiApply()
+
+        let imageSize = CGSize(width: 120.0, height: 150.0)
+        self.imageNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: imageSize)
+        let applyLayout = makeImageLayout(TransformImageArguments(corners: ImageCorners(), imageSize: imageSize, boundingSize: imageSize, intrinsicInsets: UIEdgeInsets(), emptyColor: .clear))
+        applyLayout()
+        
+        self.overlayNode.frame = self.imageNode.frame.insetBy(dx: -1.0, dy: -1.0)
+        self.emojiNode.frame = CGRect(origin: CGPoint(x: 0.0, y: 79.0), size: CGSize(width: 90.0, height: 30.0))
+        
+        let emojiFrame = CGRect(origin: CGPoint(x: 39.0, y: 98.0), size: CGSize(width: 42.0, height: 42.0))
+        if let file = item.emojiFile, currentItem == nil {
+            let imageApply = self.emojiImageNode.asyncLayout()(TransformImageArguments(corners: ImageCorners(), imageSize: emojiFrame.size, boundingSize: emojiFrame.size, intrinsicInsets: UIEdgeInsets()))
+            imageApply()
+            self.emojiImageNode.setSignal(chatMessageStickerPackThumbnail(postbox: item.context.account.postbox, resource: file.resource, animated: true, nilIfEmpty: true))
+            self.emojiImageNode.frame = emojiFrame
+            
+            let animatedStickerNode: AnimatedStickerNode
+            if let current = self.animatedStickerNode {
+                animatedStickerNode = current
+            } else {
+                animatedStickerNode = AnimatedStickerNode()
+                animatedStickerNode.started = { [weak self] in
+                    self?.emojiImageNode.isHidden = true
+                }
+                self.animatedStickerNode = animatedStickerNode
+                self.emojiContainerNode.insertSubnode(animatedStickerNode, belowSubnode: self.placeholderNode)
+                let pathPrefix = item.context.account.postbox.mediaBox.shortLivedResourceCachePathPrefix(file.resource.id)
+                animatedStickerNode.setup(source: AnimatedStickerResourceSource(account: item.context.account, resource: file.resource), width: 128, height: 128, playbackMode: .still(.start), mode: .direct(cachePathPrefix: pathPrefix))
+                
+                animatedStickerNode.anchorPoint = CGPoint(x: 0.5, y: 1.0)
+            }
+            animatedStickerNode.autoplay = true
+            animatedStickerNode.visibility = true
+            
+            self.stickerFetchedDisposable.set(fetchedMediaResource(mediaBox: item.context.account.postbox.mediaBox, reference: MediaResourceReference.media(media: .standalone(media: file), resource: file.resource)).start())
+            
+            let thumbnailDimensions = PixelDimensions(width: 512, height: 512)
+            self.placeholderNode.update(backgroundColor: nil, foregroundColor: UIColor(rgb: 0xffffff, alpha: 0.2), shimmeringColor: UIColor(rgb: 0xffffff, alpha: 0.3), data: file.immediateThumbnailData, size: emojiFrame.size, imageSize: thumbnailDimensions.cgSize)
+            self.placeholderNode.frame = emojiFrame
+        }
+        
+        if let animatedStickerNode = self.animatedStickerNode {
+            animatedStickerNode.frame = emojiFrame
+            animatedStickerNode.updateLayout(size: emojiFrame.size)
+        }
+    }
+    
+    func crossfade() {
+//        if let snapshotView = self.containerNode.view.snapshotView(afterScreenUpdates: false) {
+//            snapshotView.transform = self.containerNode.view.transform
+//            snapshotView.frame = self.containerNode.view.frame
+//            self.view.insertSubview(snapshotView, aboveSubview: self.containerNode.view)
+//
+//            snapshotView.layer.animateAlpha(from: 1.0, to: 0.0, duration: ChatThemeScreen.themeCrossfadeDuration, delay: ChatThemeScreen.themeCrossfadeDelay, timingFunction: CAMediaTimingFunctionName.linear.rawValue, removeOnCompletion: false, completion: { [weak snapshotView] _ in
+//                snapshotView?.removeFromSuperview()
+//            })
+//        }
+    }
+}
+
+class ThemeGridThemeItem: ListViewItem, ItemListItem {
+    var sectionId: ItemListSectionId
+
+    let context: AccountContext
+    let theme: PresentationTheme
+    let strings: PresentationStrings
+    let themes: [PresentationThemeReference]
+    let animatedEmojiStickers: [String: [StickerPackItem]]
+    let themeSpecificAccentColors: [Int64: PresentationThemeAccentColor]
+    let themeSpecificChatWallpapers: [Int64: TelegramWallpaper]
+    let nightMode: Bool
+    let currentTheme: PresentationThemeReference
+    let updatedTheme: (PresentationThemeReference) -> Void
+    let contextAction: ((PresentationThemeReference, ASDisplayNode, ContextGesture?) -> Void)?
+    let tag: ItemListItemTag?
+
+    init(context: AccountContext, theme: PresentationTheme, strings: PresentationStrings, sectionId: ItemListSectionId, themes: [PresentationThemeReference], animatedEmojiStickers: [String: [StickerPackItem]], themeSpecificAccentColors: [Int64: PresentationThemeAccentColor], themeSpecificChatWallpapers: [Int64: TelegramWallpaper], nightMode: Bool, currentTheme: PresentationThemeReference, updatedTheme: @escaping (PresentationThemeReference) -> Void, contextAction: ((PresentationThemeReference, ASDisplayNode, ContextGesture?) -> Void)?, tag: ItemListItemTag? = nil) {
+        self.context = context
+        self.theme = theme
+        self.strings = strings
+        self.themes = themes
+        self.animatedEmojiStickers = animatedEmojiStickers
+        self.themeSpecificAccentColors = themeSpecificAccentColors
+        self.themeSpecificChatWallpapers = themeSpecificChatWallpapers
+        self.nightMode = nightMode
+        self.currentTheme = currentTheme
+        self.updatedTheme = updatedTheme
+        self.contextAction = contextAction
+        self.tag = tag
+        self.sectionId = sectionId
+    }
+
+    func nodeConfiguredForParams(async: @escaping (@escaping () -> Void) -> Void, params: ListViewItemLayoutParams, synchronousLoads: Bool, previousItem: ListViewItem?, nextItem: ListViewItem?, completion: @escaping (ListViewItemNode, @escaping () -> (Signal<Void, NoError>?, (ListViewItemApply) -> Void)) -> Void) {
+        async {
+            let node = ThemeGridThemeItemNode()
+            let (layout, apply) = node.asyncLayout()(self, params, itemListNeighbors(item: self, topItem: previousItem as? ItemListItem, bottomItem: nextItem as? ItemListItem))
+
+            node.contentSize = layout.contentSize
+            node.insets = layout.insets
+
+            Queue.mainQueue().async {
+                completion(node, {
+                    return (nil, { _ in apply() })
+                })
+            }
+        }
+    }
+
+    func updateNode(async: @escaping (@escaping () -> Void) -> Void, node: @escaping () -> ListViewItemNode, params: ListViewItemLayoutParams, previousItem: ListViewItem?, nextItem: ListViewItem?, animation: ListViewItemUpdateAnimation, completion: @escaping (ListViewItemNodeLayout, @escaping (ListViewItemApply) -> Void) -> Void) {
+        Queue.mainQueue().async {
+            if let nodeValue = node() as? ThemeGridThemeItemNode {
+                let makeLayout = nodeValue.asyncLayout()
+
+                async {
+                    let (layout, apply) = makeLayout(self, params, itemListNeighbors(item: self, topItem: previousItem as? ItemListItem, bottomItem: nextItem as? ItemListItem))
+                    Queue.mainQueue().async {
+                        completion(layout, { _ in
+                            apply()
+                        })
+                    }
+                }
+            }
+        }
+    }
+}
+
+
+class ThemeGridThemeItemNode: ListViewItemNode, ItemListItemNode {
+    private let containerNode: ASDisplayNode
+    private let backgroundNode: ASDisplayNode
+    private let topStripeNode: ASDisplayNode
+    private let bottomStripeNode: ASDisplayNode
+    private let maskNode: ASImageNode
+    private var snapshotView: UIView?
+    
+    private let scrollNode: ASScrollNode
+    private var items: [ThemeCarouselThemeIconItem]?
+    private var itemNodes: [Int64: ThemeGridThemeItemIconNode] = [:]
+    private var initialized = false
+
+    private var item: ThemeGridThemeItem?
+    private var layoutParams: ListViewItemLayoutParams?
+
+    var tag: ItemListItemTag? {
+        return self.item?.tag
+    }
+
+    init() {
+        self.containerNode = ASDisplayNode()
+        
+        self.backgroundNode = ASDisplayNode()
+        self.backgroundNode.isLayerBacked = true
+
+        self.topStripeNode = ASDisplayNode()
+        self.topStripeNode.isLayerBacked = true
+
+        self.bottomStripeNode = ASDisplayNode()
+        self.bottomStripeNode.isLayerBacked = true
+
+        self.maskNode = ASImageNode()
+
+        self.scrollNode = ASScrollNode()
+
+        super.init(layerBacked: false, dynamicBounce: false)
+
+        self.addSubnode(self.containerNode)
+        self.addSubnode(self.scrollNode)
+    }
+    
+    func asyncLayout() -> (_ item: ThemeGridThemeItem, _ params: ListViewItemLayoutParams, _ neighbors: ItemListNeighbors) -> (ListViewItemNodeLayout, () -> Void) {
+        let currentItem = self.item
+        return { item, params, neighbors in
+            let contentSize: CGSize
+            let insets: UIEdgeInsets
+            let separatorHeight = UIScreenPixel
+            
+            let itemSize = CGSize(width: 120.0, height: 150.0)
+            let itemSpacing: CGFloat = 7.0
+            let rows = ceil(CGFloat(item.themes.count) / 3.0)
+            
+            contentSize = CGSize(width: params.width, height: itemSpacing + rows * (itemSize.height + itemSpacing) + 2.0)
+            insets = itemListNeighborsGroupedInsets(neighbors)
+
+            let layout = ListViewItemNodeLayout(contentSize: contentSize, insets: insets)
+            let layoutSize = layout.size
+
+            return (layout, { [weak self] in
+                if let strongSelf = self {
+                    strongSelf.item = item
+                    strongSelf.layoutParams = params
+
+                    strongSelf.backgroundNode.backgroundColor = item.theme.list.itemBlocksBackgroundColor
+                    strongSelf.topStripeNode.backgroundColor = item.theme.list.itemBlocksSeparatorColor
+                    strongSelf.bottomStripeNode.backgroundColor = item.theme.list.itemBlocksSeparatorColor
+
+                    if strongSelf.backgroundNode.supernode == nil {
+                        strongSelf.containerNode.insertSubnode(strongSelf.backgroundNode, at: 0)
+                    }
+                    if strongSelf.topStripeNode.supernode == nil {
+                        strongSelf.containerNode.insertSubnode(strongSelf.topStripeNode, at: 1)
+                    }
+                    if strongSelf.bottomStripeNode.supernode == nil {
+                        strongSelf.containerNode.insertSubnode(strongSelf.bottomStripeNode, at: 2)
+                    }
+                    if strongSelf.maskNode.supernode == nil {
+                        strongSelf.containerNode.insertSubnode(strongSelf.maskNode, at: 3)
+                    }
+                    
+                    let updated = item.currentTheme != currentItem?.currentTheme || item.nightMode != currentItem?.nightMode
+
+                    let hasCorners = itemListHasRoundedBlockLayout(params)
+                    var hasTopCorners = false
+                    var hasBottomCorners = false
+                    switch neighbors.top {
+                        case .sameSection(false):
+                            strongSelf.topStripeNode.isHidden = true
+                        default:
+                            hasTopCorners = true
+                            strongSelf.topStripeNode.isHidden = hasCorners
+                    }
+                    let bottomStripeInset: CGFloat
+                    let bottomStripeOffset: CGFloat
+                    switch neighbors.bottom {
+                        case .sameSection(false):
+                            bottomStripeInset = params.leftInset + 16.0
+                            bottomStripeOffset = -separatorHeight
+                        default:
+                            bottomStripeInset = 0.0
+                            bottomStripeOffset = 0.0
+                            hasBottomCorners = true
+                            strongSelf.bottomStripeNode.isHidden = hasCorners
+                    }
+                    
+                    strongSelf.containerNode.frame = CGRect(x: 0.0, y: 0.0, width: contentSize.width, height: contentSize.height)
+                    strongSelf.maskNode.image = hasCorners ? PresentationResourcesItemList.cornersImage(item.theme, top: hasTopCorners, bottom: hasBottomCorners) : nil
+
+                    strongSelf.backgroundNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: params.width, height: contentSize.height + min(insets.top, separatorHeight) + min(insets.bottom, separatorHeight)))
+                    strongSelf.maskNode.frame = strongSelf.backgroundNode.frame.insetBy(dx: params.leftInset, dy: 0.0)
+                    strongSelf.topStripeNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: layoutSize.width, height: separatorHeight))
+                    strongSelf.bottomStripeNode.frame = CGRect(origin: CGPoint(x: bottomStripeInset, y: contentSize.height + bottomStripeOffset), size: CGSize(width: layoutSize.width - bottomStripeInset, height: separatorHeight))
+
+                    var validIds: [Int64] = []
+                    var index = 0
+                    for theme in item.themes {
+                        let selected = item.currentTheme.index == theme.index
+                        
+                        let iconItem = ThemeCarouselThemeIconItem(context: item.context, emojiFile: theme.emoticon.flatMap { item.animatedEmojiStickers[$0]?.first?.file }, themeReference: theme, nightMode: item.nightMode, selected: selected, theme: item.theme, strings: item.strings, wallpaper: nil, action: { theme in
+                            item.updatedTheme(theme)
+                        }, contextAction: nil)
+                        
+                        validIds.append(theme.index)
+                        var itemNode: ThemeGridThemeItemIconNode
+                        if let current = strongSelf.itemNodes[theme.index] {
+                            itemNode = current
+                            if updated {
+                                itemNode.setup(item: iconItem, size: itemSize)
+                            }
+                        } else {
+                            let addedItemNode = ThemeGridThemeItemIconNode()
+                            itemNode = addedItemNode
+                            addedItemNode.setup(item: iconItem, size: itemSize)
+                            strongSelf.itemNodes[theme.index] = addedItemNode
+                            strongSelf.addSubnode(addedItemNode)
+                        }
+                        
+                        let col = CGFloat(index % 3)
+                        let row = floor(CGFloat(index) / 3.0)
+                        let itemFrame = CGRect(origin: CGPoint(x: params.leftInset + itemSpacing + 1.0 + (itemSize.width + itemSpacing) * col, y: itemSpacing + 1.0 + (itemSize.height + itemSpacing) * row), size: itemSize)
+                        itemNode.frame = itemFrame
+                        
+                        index += 1
+                    }
+                }
+            })
+        }
+    }
+    
+    override func animateInsertion(_ currentTimestamp: Double, duration: Double, short: Bool) {
+        self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.4)
+    }
+
+    override func animateRemoved(_ currentTimestamp: Double, duration: Double) {
+        self.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.15, removeOnCompletion: false)
+    }
+    
+    func prepareCrossfadeTransition() {
+        guard self.snapshotView == nil else {
+            return
+        }
+        
+        if let snapshotView = self.containerNode.view.snapshotView(afterScreenUpdates: false) {
+            self.view.insertSubview(snapshotView, aboveSubview: self.containerNode.view)
+            self.snapshotView = snapshotView
+        }
+        
+//        self.listNode.forEachVisibleItemNode { node in
+//            if let node = node as? ThemeCarouselThemeItemIconNode {
+//                node.prepareCrossfadeTransition()
+//            }
+//        }
+    }
+    
+    func animateCrossfadeTransition() {
+//        guard self.snapshotView?.layer.animationKeys()?.isEmpty ?? true else {
+//            return
+//        }
+//
+//        var views: [UIView] = []
+//        if let snapshotView = self.snapshotView {
+//            views.append(snapshotView)
+//            self.snapshotView = nil
+//        }
+//
+//        self.listNode.forEachVisibleItemNode { node in
+//            if let node = node as? ThemeCarouselThemeItemIconNode {
+//                if let snapshotView = node.snapshotView {
+//                    views.append(snapshotView)
+//                    node.snapshotView = nil
+//                }
+//            }
+//        }
+//
+//        UIView.animate(withDuration: 0.3, animations: {
+//            for view in views {
+//                view.alpha = 0.0
+//            }
+//        }, completion: { _ in
+//            for view in views {
+//                view.removeFromSuperview()
+//            }
+//        })
+    }
+}

submodules/SettingsUI/Sources/Themes/EditThemeController.swift

@@ -331,7 +331,7 @@ public func editThemeController(context: AccountContext, mode: EditThemeControll
             previewThemePromise.set(.single(theme.withUpdated(name: "", defaultWallpaper: wallpaper)))
         case let .edit(info):
             hasSettings = info.theme.settings != nil
-            settingsPromise.set(.single(info.theme.settings))
+            settingsPromise.set(.single(info.theme.settings?.first))
             if let file = info.theme.file, let path = context.sharedContext.accountManager.mediaBox.completedResourcePath(file.resource), let data = try? Data(contentsOf: URL(fileURLWithPath: path)), let theme = makePresentationTheme(data: data, resolvedWallpaper: info.resolvedWallpaper) {
                 if case let .file(file) = theme.chat.defaultWallpaper, file.id == 0 {
                     previewThemePromise.set(cachedWallpaper(account: context.account, slug: file.slug, settings: file.settings)
@@ -629,7 +629,7 @@ public func editThemeController(context: AccountContext, mode: EditThemeControll
                     switch mode {
                         case .create:
                             if let themeResource = themeResource {
-                                let _ = (prepare |> then(createTheme(account: context.account, title: state.title, resource: themeResource, thumbnailData: themeThumbnailData, settings: settings)
+                                let _ = (prepare |> then(createTheme(account: context.account, title: state.title, resource: themeResource, thumbnailData: themeThumbnailData, settings: settings.flatMap { [$0] })
                                 |> deliverOnMainQueue)).start(next: { next in
                                     if case let .result(resultTheme) = next {
                                         let _ = applyTheme(accountManager: context.sharedContext.accountManager, account: context.account, theme: resultTheme).start()
@@ -663,7 +663,7 @@ public func editThemeController(context: AccountContext, mode: EditThemeControll
                                 })
                             }
                         case let .edit(info):
-                            let _ = (prepare |> then(updateTheme(account: context.account, accountManager: context.sharedContext.accountManager, theme: info.theme, title: state.title, slug: state.slug, resource: state.converting ? nil : themeResource, settings: settings)
+                            let _ = (prepare |> then(updateTheme(account: context.account, accountManager: context.sharedContext.accountManager, theme: info.theme, title: state.title, slug: state.slug, resource: state.converting ? nil : themeResource, settings: settings.flatMap { [$0] })
                             |> deliverOnMainQueue)).start(next: { next in
                                 if case let .result(resultTheme) = next {
                                     let _ = applyTheme(accountManager: context.sharedContext.accountManager, account: context.account, theme: resultTheme).start()

submodules/SettingsUI/Sources/Themes/ThemeAccentColorController.swift

@@ -195,7 +195,7 @@ final class ThemeAccentColorController: ViewController {
                         if let settings = themeSettings {
                             hasSettings = true
                             baseTheme = settings.baseTheme
-                        } else if case let .cloud(theme) = generalThemeReference, let settings = theme.theme.settings {
+                        } else if case let .cloud(theme) = generalThemeReference, let settings = theme.theme.settings?.first {
                             hasSettings = true
                             baseTheme = settings.baseTheme
                         } else if case let .builtin(theme) = generalThemeReference {
@@ -218,7 +218,7 @@ final class ThemeAccentColorController: ViewController {
                 } else if case let .colors(theme, create) = strongSelf.mode {
                     var baseTheme: TelegramBaseTheme
                     var telegramTheme: TelegramTheme?
-                    if case let .cloud(theme) = theme, let settings = theme.theme.settings {
+                    if case let .cloud(theme) = theme, let settings = theme.theme.settings?.first {
                         telegramTheme = theme.theme
                         baseTheme = settings.baseTheme
                     } else if case let .builtin(theme) = theme {
@@ -234,7 +234,7 @@ final class ThemeAccentColorController: ViewController {
                     
                     let apply: Signal<Void, CreateThemeError>
                     if create {
-                        apply = (prepareWallpaper |> then(createTheme(account: context.account, title: generateThemeName(accentColor: state.accentColor.color), resource: nil, thumbnailData: nil, settings: settings)))
+                        apply = (prepareWallpaper |> then(createTheme(account: context.account, title: generateThemeName(accentColor: state.accentColor.color), resource: nil, thumbnailData: nil, settings: [settings])))
                         |> mapToSignal { next -> Signal<Void, CreateThemeError> in
                             if case let .result(resultTheme) = next {
                                 let _ = applyTheme(accountManager: context.sharedContext.accountManager, account: context.account, theme: resultTheme).start()
@@ -263,7 +263,7 @@ final class ThemeAccentColorController: ViewController {
                             }
                         }
                     } else if let theme = telegramTheme {
-                        apply = (prepareWallpaper |> then(updateTheme(account: context.account, accountManager: context.sharedContext.accountManager, theme: theme, title: theme.title, slug: theme.slug, resource: nil, settings: settings)))
+                        apply = (prepareWallpaper |> then(updateTheme(account: context.account, accountManager: context.sharedContext.accountManager, theme: theme, title: theme.title, slug: theme.slug, resource: nil, settings: [settings])))
                         |> mapToSignal { next -> Signal<Void, CreateThemeError> in
                             if case let .result(resultTheme) = next {
                                 let _ = applyTheme(accountManager: context.sharedContext.accountManager, account: context.account, theme: resultTheme).start()
@@ -439,7 +439,7 @@ final class ThemeAccentColorController: ViewController {
                     if let color = themeSpecificAccentColor?.color, color != .clear {
                         accentColor = color
                         customAccentColor = accentColor
-                    } else if case let .cloud(cloudTheme) = initialThemeReference, let settings = cloudTheme.theme.settings {
+                    } else if case let .cloud(cloudTheme) = initialThemeReference, let settings = cloudTheme.theme.settings?.first {
                         accentColor = UIColor(rgb: settings.accentColor)
                         customAccentColor = accentColor
                     } else {
@@ -457,7 +457,7 @@ final class ThemeAccentColorController: ViewController {
                         wallpaper = theme.chat.defaultWallpaper
                     }
                     
-                    if case let .cloud(cloudTheme) = initialThemeReference, let settings = cloudTheme.theme.settings {
+                    if case let .cloud(cloudTheme) = initialThemeReference, let settings = cloudTheme.theme.settings?.first {
                         animateMessageColors = settings.animateMessageColors
                         outgoingAccentColor = settings.outgoingAccentColor.flatMap { UIColor(rgb: $0) }
                     } else if let referenceTheme = referenceTheme {
@@ -493,7 +493,7 @@ final class ThemeAccentColorController: ViewController {
                     }
                 } else {
                     let presentationTheme = makePresentationTheme(mediaBox: strongSelf.context.sharedContext.accountManager.mediaBox, themeReference: themeReference)!
-                    if case let .cloud(theme) = themeReference, let themeSettings = theme.theme.settings {
+                    if case let .cloud(theme) = themeReference, let themeSettings = theme.theme.settings?.first {                        
                         accentColor = UIColor(argb: themeSettings.accentColor)
                         
                         if let customWallpaper = settings.themeSpecificChatWallpapers[themeReference.index] {

submodules/SettingsUI/Sources/Themes/ThemePreviewController.swift

@@ -18,7 +18,7 @@ import UndoUI
 import TelegramNotices
 
 public enum ThemePreviewSource {
-    case settings(PresentationThemeReference, TelegramWallpaper?)
+    case settings(PresentationThemeReference, TelegramWallpaper?, Bool)
     case theme(TelegramTheme)
     case slug(String, TelegramMediaFile)
     case themeSettings(String, TelegramThemeSettings)
@@ -106,15 +106,19 @@ public final class ThemePreviewController: ViewController {
                     }
                 ))
                 hasInstallsCount = true
-            case let .settings(themeReference, _):
+            case let .settings(themeReference, _, _):
                 if case let .cloud(theme) = themeReference {
                     self.theme.set(getTheme(account: context.account, slug: theme.theme.slug)
                     |> map(Optional.init)
                     |> `catch` { _ -> Signal<TelegramTheme?, NoError> in
                         return .single(nil)
                     })
-                    themeName = theme.theme.title
-                    hasInstallsCount = true
+                    if let emoticon = theme.theme.emoticon{
+                        themeName = emoticon
+                    } else {
+                        themeName = theme.theme.title
+                        hasInstallsCount = true
+                    }
                 } else {
                     self.theme.set(.single(nil))
                     themeName = previewTheme.name.string
@@ -145,7 +149,7 @@ public final class ThemePreviewController: ViewController {
         |> deliverOnMainQueue).start(next: { [weak self] theme, presentationTheme in
             if let strongSelf = self, let theme = theme {
                 let titleView = CounterContollerTitleView(theme: strongSelf.previewTheme)
-                titleView.title = CounterContollerTitle(title: themeName, counter: strongSelf.presentationData.strings.Theme_UsersCount(max(1, theme.installCount ?? 0)))
+                titleView.title = CounterContollerTitle(title: themeName, counter: hasInstallsCount ? strongSelf.presentationData.strings.Theme_UsersCount(max(1, theme.installCount ?? 0)) : "")
                 strongSelf.navigationItem.titleView = titleView
                 strongSelf.navigationBar?.updatePresentationData(NavigationBarPresentationData(presentationTheme: presentationTheme, presentationStrings: strongSelf.presentationData.strings))
             }
@@ -184,13 +188,14 @@ public final class ThemePreviewController: ViewController {
         super.loadDisplayNode()
         
         var isPreview = false
-        if case .settings = self.source {
-            isPreview = true
-        }
-        
+        var forceReady = false
         var initialWallpaper: TelegramWallpaper?
-        if case let .settings(_, currentWallpaper) = self.source, let wallpaper = currentWallpaper {
-            initialWallpaper = wallpaper
+        if case let .settings(_, currentWallpaper, preview) = self.source {
+            isPreview = preview
+            forceReady = true
+            if let wallpaper = currentWallpaper {
+                initialWallpaper = wallpaper
+            }
         }
         
         self.displayNode = ThemePreviewControllerNode(context: self.context, previewTheme: self.previewTheme, initialWallpaper: initialWallpaper, dismiss: { [weak self] in
@@ -201,7 +206,7 @@ public final class ThemePreviewController: ViewController {
             if let strongSelf = self {
                 strongSelf.apply()
             }
-        }, isPreview: isPreview, ready: self._ready)
+        }, isPreview: isPreview, forceReady: forceReady, ready: self._ready)
         self.displayNodeDidLoad()
         
         let previewTheme = self.previewTheme
@@ -227,7 +232,7 @@ public final class ThemePreviewController: ViewController {
         let disposable = self.applyDisposable
         
         switch self.source {
-            case let .settings(reference, _):
+            case let .settings(reference, _, _):
                 theme = .single(reference)
             case .theme, .slug, .themeSettings:
                 theme = combineLatest(self.theme.get() |> take(1), wallpaperPromise.get() |> take(1))
@@ -380,7 +385,7 @@ public final class ThemePreviewController: ViewController {
                     }
                     
                     var themeSpecificAccentColors = updatedSettings.themeSpecificAccentColors
-                    if case let .cloud(info) = updatedTheme, let settings = info.theme.settings {
+                    if case let .cloud(info) = updatedTheme, let settings = info.theme.settings?.first {
                         let baseThemeReference = PresentationThemeReference.builtin(PresentationBuiltinThemeReference(baseTheme: settings.baseTheme))
                         themeSpecificAccentColors[baseThemeReference.index] = PresentationThemeAccentColor(themeIndex: updatedTheme.index)
                     }
@@ -421,7 +426,9 @@ public final class ThemePreviewController: ViewController {
         |> deliverOnMainQueue).start(next: { [weak self] previousDefaultTheme in
             if let strongSelf = self, let layout = strongSelf.validLayout {
                 Queue.mainQueue().after(0.3) {
-                    if layout.size.width >= 375.0 {
+                    if case .settings = strongSelf.source {
+                        
+                    } else if layout.size.width >= 375.0 {
                         let navigationController = strongSelf.navigationController as? NavigationController
                         if let (previousDefaultTheme, previousAccentColor, autoNightMode, theme, _) = previousDefaultTheme {
                             let _ = (ApplicationSpecificNotice.getThemeChangeTip(accountManager: strongSelf.context.sharedContext.accountManager)

submodules/SettingsUI/Sources/Themes/ThemePreviewControllerNode.swift

@@ -72,7 +72,7 @@ final class ThemePreviewControllerNode: ASDisplayNode, UIScrollViewDelegate {
 
     private var wallpaper: TelegramWallpaper
     
-    init(context: AccountContext, previewTheme: PresentationTheme, initialWallpaper: TelegramWallpaper?, dismiss: @escaping () -> Void, apply: @escaping () -> Void, isPreview: Bool, ready: Promise<Bool>) {
+    init(context: AccountContext, previewTheme: PresentationTheme, initialWallpaper: TelegramWallpaper?, dismiss: @escaping () -> Void, apply: @escaping () -> Void, isPreview: Bool, forceReady: Bool, ready: Promise<Bool>) {
         self.context = context
         self.previewTheme = previewTheme
         self.isPreview = isPreview
@@ -125,7 +125,7 @@ final class ThemePreviewControllerNode: ASDisplayNode, UIScrollViewDelegate {
         
         self.toolbarNode = WallpaperGalleryToolbarNode(theme: self.previewTheme, strings: self.presentationData.strings, doneButtonType: .set)
         
-        if case .file = previewTheme.chat.defaultWallpaper {
+        if case .file = previewTheme.chat.defaultWallpaper, !forceReady {
             self.toolbarNode.setDoneEnabled(false)
         }
         

submodules/SettingsUI/Sources/Themes/ThemeSettingsAccentColorItem.swift

@@ -93,7 +93,7 @@ enum ThemeSettingsColorOption: Equatable {
             case let .accentColor(color):
                 return color.color
             case let .theme(reference):
-                if case let .cloud(theme) = reference, let settings = theme.theme.settings {
+            if case let .cloud(theme) = reference, let settings = theme.theme.settings?.first {
                     return UIColor(argb: settings.accentColor)
                 } else {
                     return nil
@@ -115,7 +115,7 @@ enum ThemeSettingsColorOption: Equatable {
             case let .accentColor(color):
                 return color.plainBubbleColors
             case let .theme(reference):
-                if case let .cloud(theme) = reference, let settings = theme.theme.settings, !settings.messageColors.isEmpty {
+                if case let .cloud(theme) = reference, let settings = theme.theme.settings?.first, !settings.messageColors.isEmpty {
                     return settings.messageColors
                 } else {
                     return []
@@ -128,7 +128,7 @@ enum ThemeSettingsColorOption: Equatable {
             case let .accentColor(color):
                 return color.customBubbleColors
             case let .theme(reference):
-                if case let .cloud(theme) = reference, let settings = theme.theme.settings, !settings.messageColors.isEmpty {
+                if case let .cloud(theme) = reference, let settings = theme.theme.settings?.first, !settings.messageColors.isEmpty {
                     return settings.messageColors
                 } else {
                     return []

submodules/SettingsUI/Sources/Themes/ThemeSettingsController.swift

@@ -18,34 +18,6 @@ import AccountContext
 import ContextUI
 import UndoUI
 
-private final class ContextControllerContentSourceImpl: ContextControllerContentSource {
-    let controller: ViewController
-    weak var sourceNode: ASDisplayNode?
-    
-    let navigationController: NavigationController? = nil
-    
-    let passthroughTouches: Bool = false
-    
-    init(controller: ViewController, sourceNode: ASDisplayNode?) {
-        self.controller = controller
-        self.sourceNode = sourceNode
-    }
-    
-    func transitionInfo() -> ContextControllerTakeControllerInfo? {
-        let sourceNode = self.sourceNode
-        return ContextControllerTakeControllerInfo(contentAreaInScreenSpace: CGRect(origin: CGPoint(), size: CGSize(width: 10.0, height: 10.0)), sourceNode: { [weak sourceNode] in
-            if let sourceNode = sourceNode {
-                return (sourceNode, sourceNode.bounds)
-            } else {
-                return nil
-            }
-        })
-    }
-    
-    func animatedIn() {
-    }
-}
-
 func themeDisplayName(strings: PresentationStrings, reference: PresentationThemeReference) -> String {
     let name: String
     switch reference {
@@ -63,7 +35,11 @@ func themeDisplayName(strings: PresentationStrings, reference: PresentationTheme
         case let .local(theme):
             name = theme.title
         case let .cloud(theme):
-            name = theme.theme.title
+            if let emoticon = theme.theme.emoticon {
+                name = emoticon
+            } else {
+                name = theme.theme.title
+            }
     }
     return name
 }
@@ -71,10 +47,11 @@ func themeDisplayName(strings: PresentationStrings, reference: PresentationTheme
 private final class ThemeSettingsControllerArguments {
     let context: AccountContext
     let selectTheme: (PresentationThemeReference) -> Void
-    let selectFontSize: (PresentationFontSize) -> Void
+    let openThemeSettings: () -> Void
     let openWallpaperSettings: () -> Void
     let selectAccentColor: (PresentationThemeAccentColor?) -> Void
     let openAccentColorPicker: (PresentationThemeReference, Bool) -> Void
+    let toggleNightTheme: (Bool) -> Void
     let openAutoNightTheme: () -> Void
     let openTextSize: () -> Void
     let openBubbleSettings: () -> Void
@@ -85,13 +62,14 @@ private final class ThemeSettingsControllerArguments {
     let themeContextAction: (Bool, PresentationThemeReference, ASDisplayNode, ContextGesture?) -> Void
     let colorContextAction: (Bool, PresentationThemeReference, ThemeSettingsColorOption?, ASDisplayNode, ContextGesture?) -> Void
     
-    init(context: AccountContext, selectTheme: @escaping (PresentationThemeReference) -> Void, selectFontSize: @escaping (PresentationFontSize) -> Void, openWallpaperSettings: @escaping () -> Void, selectAccentColor: @escaping (PresentationThemeAccentColor?) -> Void, openAccentColorPicker: @escaping (PresentationThemeReference, Bool) -> Void, openAutoNightTheme: @escaping () -> Void, openTextSize: @escaping () -> Void, openBubbleSettings: @escaping () -> Void, toggleLargeEmoji: @escaping (Bool) -> Void, disableAnimations: @escaping (Bool) -> Void, selectAppIcon: @escaping (String) -> Void, editTheme: @escaping (PresentationCloudTheme) -> Void, themeContextAction: @escaping (Bool, PresentationThemeReference, ASDisplayNode, ContextGesture?) -> Void, colorContextAction: @escaping (Bool, PresentationThemeReference, ThemeSettingsColorOption?, ASDisplayNode, ContextGesture?) -> Void) {
+    init(context: AccountContext, selectTheme: @escaping (PresentationThemeReference) -> Void, openThemeSettings: @escaping () -> Void, openWallpaperSettings: @escaping () -> Void, selectAccentColor: @escaping (PresentationThemeAccentColor?) -> Void, openAccentColorPicker: @escaping (PresentationThemeReference, Bool) -> Void, toggleNightTheme: @escaping (Bool) -> Void, openAutoNightTheme: @escaping () -> Void, openTextSize: @escaping () -> Void, openBubbleSettings: @escaping () -> Void, toggleLargeEmoji: @escaping (Bool) -> Void, disableAnimations: @escaping (Bool) -> Void, selectAppIcon: @escaping (String) -> Void, editTheme: @escaping (PresentationCloudTheme) -> Void, themeContextAction: @escaping (Bool, PresentationThemeReference, ASDisplayNode, ContextGesture?) -> Void, colorContextAction: @escaping (Bool, PresentationThemeReference, ThemeSettingsColorOption?, ASDisplayNode, ContextGesture?) -> Void) {
         self.context = context
         self.selectTheme = selectTheme
-        self.selectFontSize = selectFontSize
+        self.openThemeSettings = openThemeSettings
         self.openWallpaperSettings = openWallpaperSettings
         self.selectAccentColor = selectAccentColor
         self.openAccentColorPicker = openAccentColorPicker
+        self.toggleNightTheme = toggleNightTheme
         self.openAutoNightTheme = openAutoNightTheme
         self.openTextSize = openTextSize
         self.openBubbleSettings = openBubbleSettings
@@ -106,8 +84,8 @@ private final class ThemeSettingsControllerArguments {
 
 private enum ThemeSettingsControllerSection: Int32 {
     case chatPreview
-    case background
-    case fontSize
+    case nightMode
+    case message
     case icon
     case other
 }
@@ -132,15 +110,14 @@ public enum ThemeSettingsEntryTag: ItemListItemTag {
 
 private enum ThemeSettingsControllerEntry: ItemListNodeEntry {
     case themeListHeader(PresentationTheme, String)
-    case fontSizeHeader(PresentationTheme, String)
-    case fontSize(PresentationTheme, PresentationFontSize)
     case chatPreview(PresentationTheme, TelegramWallpaper, PresentationFontSize, PresentationChatBubbleCorners, PresentationStrings, PresentationDateTimeFormat, PresentationPersonNameOrder, [ChatPreviewMessageItem])
+    case themes(PresentationTheme, PresentationStrings, [PresentationThemeReference], PresentationThemeReference, Bool, [String: [StickerPackItem]])
+    case chatTheme(PresentationTheme, String)
     case wallpaper(PresentationTheme, String)
-    case accentColor(PresentationTheme, PresentationThemeReference, PresentationThemeReference, [PresentationThemeReference], ThemeSettingsColorOption?)
+    case autoNight(PresentationTheme, String, Bool)
     case autoNightTheme(PresentationTheme, String, String)
     case textSize(PresentationTheme, String, String)
     case bubbleSettings(PresentationTheme, String, String)
-    case themeItem(PresentationTheme, PresentationStrings, [PresentationThemeReference], [PresentationThemeReference], PresentationThemeReference, [Int64: PresentationThemeAccentColor], [Int64: TelegramWallpaper], PresentationThemeAccentColor?)
     case iconHeader(PresentationTheme, String)
     case iconItem(PresentationTheme, PresentationStrings, [PresentationAppIcon], String?)
     case otherHeader(PresentationTheme, String)
@@ -150,12 +127,12 @@ private enum ThemeSettingsControllerEntry: ItemListNodeEntry {
     
     var section: ItemListSectionId {
         switch self {
-            case .themeListHeader, .chatPreview, .themeItem, .accentColor:
+            case .themeListHeader, .chatPreview, .themes, .chatTheme, .wallpaper:
                 return ThemeSettingsControllerSection.chatPreview.rawValue
-            case .fontSizeHeader, .fontSize:
-                return ThemeSettingsControllerSection.fontSize.rawValue
-            case .wallpaper, .autoNightTheme, .textSize, .bubbleSettings:
-                return ThemeSettingsControllerSection.background.rawValue
+            case .autoNight, .autoNightTheme:
+                return ThemeSettingsControllerSection.nightMode.rawValue
+            case .textSize, .bubbleSettings:
+                return ThemeSettingsControllerSection.message.rawValue
             case .iconHeader, .iconItem:
                 return ThemeSettingsControllerSection.icon.rawValue
             case .otherHeader, .largeEmoji, .animations, .animationsInfo:
@@ -169,11 +146,13 @@ private enum ThemeSettingsControllerEntry: ItemListNodeEntry {
                 return 0
             case .chatPreview:
                 return 1
-            case .themeItem:
+            case .themes:
                 return 2
-            case .accentColor:
-                return 4
+            case .chatTheme:
+                return 3
             case .wallpaper:
+                return 4
+            case .autoNight:
                 return 5
             case .autoNightTheme:
                 return 6
@@ -181,22 +160,18 @@ private enum ThemeSettingsControllerEntry: ItemListNodeEntry {
                 return 7
             case .bubbleSettings:
                 return 8
-            case .fontSizeHeader:
-                return 9
-            case .fontSize:
-                return 10
             case .iconHeader:
-                return 11
+                return 9
             case .iconItem:
-                return 12
+                return 10
             case .otherHeader:
-                return 13
+                return 11
             case .largeEmoji:
-                return 14
+                return 12
             case .animations:
-                return 15
+                return 13
             case .animationsInfo:
-                return 16
+                return 14
         }
     }
     
@@ -208,14 +183,26 @@ private enum ThemeSettingsControllerEntry: ItemListNodeEntry {
                 } else {
                     return false
                 }
+            case let .themes(lhsTheme, lhsStrings, lhsThemes, lhsCurrentTheme, lhsNightMode, lhsAnimatedEmojiStickers):
+                if case let .themes(rhsTheme, rhsStrings, rhsThemes, rhsCurrentTheme, rhsNightMode, rhsAnimatedEmojiStickers) = rhs, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsThemes == rhsThemes, lhsCurrentTheme == rhsCurrentTheme, lhsNightMode == rhsNightMode, lhsAnimatedEmojiStickers == rhsAnimatedEmojiStickers {
+                    return true
+                } else {
+                    return false
+                }
+            case let .chatTheme(lhsTheme, lhsText):
+                if case let .chatTheme(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
+                    return true
+                } else {
+                    return false
+                }
             case let .wallpaper(lhsTheme, lhsText):
                 if case let .wallpaper(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
                     return true
                 } else {
                     return false
                 }
-            case let .accentColor(lhsTheme, _, lhsCurrentTheme, lhsThemes, lhsColor):
-                if case let .accentColor(rhsTheme, _, rhsCurrentTheme, rhsThemes, rhsColor) = rhs, lhsTheme === rhsTheme, lhsCurrentTheme == rhsCurrentTheme, lhsThemes == rhsThemes, lhsColor == rhsColor {
+            case let .autoNight(lhsTheme, lhsText, lhsValue):
+                if case let .autoNight(rhsTheme, rhsText, rhsValue) = rhs, lhsTheme === rhsTheme, lhsText == rhsText, lhsValue == rhsValue {
                     return true
                 } else {
                     return false
@@ -244,24 +231,6 @@ private enum ThemeSettingsControllerEntry: ItemListNodeEntry {
                 } else {
                     return false
                 }
-            case let .themeItem(lhsTheme, lhsStrings, lhsThemes, lhsAllThemes, lhsCurrentTheme, lhsThemeAccentColors, lhsThemeSpecificChatWallpapers, lhsCurrentColor):
-                if case let .themeItem(rhsTheme, rhsStrings, rhsThemes, rhsAllThemes, rhsCurrentTheme, rhsThemeAccentColors, rhsThemeSpecificChatWallpapers, rhsCurrentColor) = rhs, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsThemes == rhsThemes, lhsAllThemes == rhsAllThemes, lhsCurrentTheme == rhsCurrentTheme, lhsThemeAccentColors == rhsThemeAccentColors, lhsThemeSpecificChatWallpapers == rhsThemeSpecificChatWallpapers, lhsCurrentColor == rhsCurrentColor {
-                    return true
-                } else {
-                    return false
-                }
-            case let .fontSizeHeader(lhsTheme, lhsText):
-                if case let .fontSizeHeader(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
-                    return true
-                } else {
-                    return false
-                }
-            case let .fontSize(lhsTheme, lhsFontSize):
-                if case let .fontSize(rhsTheme, rhsFontSize) = rhs, lhsTheme === rhsTheme, lhsFontSize == rhsFontSize {
-                    return true
-                } else {
-                    return false
-                }
             case let .iconHeader(lhsTheme, lhsText):
                 if case let .iconHeader(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
                     return true
@@ -308,101 +277,26 @@ private enum ThemeSettingsControllerEntry: ItemListNodeEntry {
     func item(presentationData: ItemListPresentationData, arguments: Any) -> ListViewItem {
         let arguments = arguments as! ThemeSettingsControllerArguments
         switch self {
-            case let .fontSizeHeader(_, text):
-                return ItemListSectionHeaderItem(presentationData: presentationData, text: text, sectionId: self.section)
-            case let .fontSize(theme, fontSize):
-                return ThemeSettingsFontSizeItem(theme: theme, fontSize: fontSize, sectionId: self.section, updated: { value in
-                    arguments.selectFontSize(value)
-                }, tag: ThemeSettingsEntryTag.fontSize)
             case let .chatPreview(theme, wallpaper, fontSize, chatBubbleCorners, strings, dateTimeFormat, nameDisplayOrder, items):
                 return ThemeSettingsChatPreviewItem(context: arguments.context, theme: theme, componentTheme: theme, strings: strings, sectionId: self.section, fontSize: fontSize, chatBubbleCorners: chatBubbleCorners, wallpaper: wallpaper, dateTimeFormat: dateTimeFormat, nameDisplayOrder: nameDisplayOrder, messageItems: items)
+            case let .themes(theme, strings, chatThemes, currentTheme, nightMode, animatedEmojiStickers):
+                return ThemeCarouselThemeItem(context: arguments.context, theme: theme, strings: strings, sectionId: self.section, themes: chatThemes, animatedEmojiStickers: animatedEmojiStickers, themeSpecificAccentColors: [:], themeSpecificChatWallpapers: [:], nightMode: nightMode, currentTheme: currentTheme, updatedTheme: { theme in
+                arguments.selectTheme(theme)
+            }, contextAction: { theme, node, gesture in
+                arguments.themeContextAction(false, theme, node, gesture)
+            }, tag: nil)
+            case let .chatTheme(_, text):
+                return ItemListDisclosureItem(presentationData: presentationData, title: text, label: "", sectionId: self.section, style: .blocks, action: {
+                    arguments.openThemeSettings()
+                })
             case let .wallpaper(_, text):
                 return ItemListDisclosureItem(presentationData: presentationData, title: text, label: "", sectionId: self.section, style: .blocks, action: {
                     arguments.openWallpaperSettings()
                 })
-            case let .accentColor(theme, generalThemeReference, currentTheme, themes, color):
-                var colorItems: [ThemeSettingsAccentColor] = []
-                
-                for theme in themes {
-                    colorItems.append(.theme(theme))
-                }
-                                
-                var defaultColor: PresentationThemeAccentColor? = PresentationThemeAccentColor(baseColor: .blue)
-                var colors = PresentationThemeBaseColor.allCases
-                colors = colors.filter { $0 != .custom && $0 != .preset && $0 != .theme }
-                if case let .builtin(name) = generalThemeReference {
-                    if name == .dayClassic {
-                        colorItems.append(.default)
-                        defaultColor = nil
-                        
-                        for preset in dayClassicColorPresets {
-                            colorItems.append(.preset(preset))
-                        }
-                    } else if name == .day {
-                        colorItems.append(.color(.blue))
-                        colors = colors.filter { $0 != .blue }
-                        
-                        for preset in dayColorPresets {
-                            colorItems.append(.preset(preset))
-                        }
-                    } else if name == .night {
-                        colorItems.append(.color(.blue))
-                        colors = colors.filter { $0 != .blue }
-                        
-                        for preset in nightColorPresets {
-                            colorItems.append(.preset(preset))
-                        }
-                    }
-                    if name != .day {
-                        colors = colors.filter { $0 != .black }
-                    }
-                    if name == .night {
-                        colors = colors.filter { $0 != .gray }
-                    } else {
-                        colors = colors.filter { $0 != .white }
-                    }
-                }
-                var currentColor = color ?? defaultColor.flatMap { .accentColor($0) }
-                if let color = currentColor, case let .accentColor(accentColor) = color, accentColor.baseColor == .theme {
-                    var themeExists = false
-                    if let _ = themes.first(where: { $0.index == accentColor.themeIndex }) {
-                        themeExists = true
-                    }
-                    if !themeExists {
-                        currentColor = defaultColor.flatMap { .accentColor($0) }
-                    }
-                }
-                colorItems.append(contentsOf: colors.map { .color($0) })
-                if let index = colorItems.firstIndex(where: { item in
-                    if case .default = item {
-                        return true
-                    } else {
-                        return false
-                    }
-                }) {
-                    if index > 0 {
-                        let item = colorItems[index]
-                        colorItems.remove(at: index)
-                        colorItems.insert(item, at: 1)
-                    }
-                }
-                
-                return ThemeSettingsAccentColorItem(theme: theme, sectionId: self.section, generalThemeReference: generalThemeReference, themeReference: currentTheme, colors: colorItems, currentColor: currentColor, updated: { color in
-                    if let color = color {
-                        switch color {
-                            case let .accentColor(color):
-                                arguments.selectAccentColor(color)
-                            case let .theme(theme):
-                                arguments.selectTheme(theme)
-                        }
-                    } else {
-                        arguments.selectAccentColor(nil)
-                    }
-                }, contextAction: { isCurrent, theme, color, node, gesture in
-                    arguments.colorContextAction(isCurrent, theme, color, node, gesture)
-                }, openColorPicker: { create in
-                    arguments.openAccentColorPicker(currentTheme, create)
-                }, tag: ThemeSettingsEntryTag.accentColor)
+            case let .autoNight(_, title, value):
+                return ItemListSwitchItem(presentationData: presentationData, title: title, value: value, sectionId: self.section, style: .blocks, updated: { value in
+                    arguments.toggleNightTheme(value)
+                }, tag: nil)
             case let .autoNightTheme(_, text, value):
                 return ItemListDisclosureItem(presentationData: presentationData, icon: nil, title: text, label: value, labelStyle: .text, sectionId: self.section, style: .blocks, disclosureStyle: .arrow, action: {
                     arguments.openAutoNightTheme()
@@ -417,18 +311,6 @@ private enum ThemeSettingsControllerEntry: ItemListNodeEntry {
                 })
             case let .themeListHeader(_, text):
                 return ItemListSectionHeaderItem(presentationData: presentationData, text: text, sectionId: self.section)
-            case let .themeItem(theme, strings, themes, allThemes, currentTheme, themeSpecificAccentColors, themeSpecificChatWallpapers, _):
-                return ThemeSettingsThemeItem(context: arguments.context, theme: theme, strings: strings, sectionId: self.section, themes: themes, allThemes: allThemes, displayUnsupported: true, themeSpecificAccentColors: themeSpecificAccentColors, themeSpecificChatWallpapers: themeSpecificChatWallpapers, currentTheme: currentTheme, updatedTheme: { theme in
-                    if case let .cloud(theme) = theme, theme.theme.file == nil && theme.theme.settings == nil {
-                        if theme.theme.isCreator {
-                            arguments.editTheme(theme)
-                        }
-                    } else {
-                        arguments.selectTheme(theme)
-                    }
-                }, contextAction: { theme, node, gesture in
-                    arguments.themeContextAction(theme.index == currentTheme.index, theme, node, gesture)
-                }, tag: ThemeSettingsEntryTag.theme)
             case let .iconHeader(_, text):
                 return ItemListSectionHeaderItem(presentationData: presentationData, text: text, sectionId: self.section)
             case let .iconItem(theme, strings, icons, value):
@@ -451,7 +333,7 @@ private enum ThemeSettingsControllerEntry: ItemListNodeEntry {
     }
 }
 
-private func themeSettingsControllerEntries(presentationData: PresentationData, presentationThemeSettings: PresentationThemeSettings, themeReference: PresentationThemeReference, availableThemes: [PresentationThemeReference], availableAppIcons: [PresentationAppIcon], currentAppIconName: String?) -> [ThemeSettingsControllerEntry] {
+private func themeSettingsControllerEntries(presentationData: PresentationData, presentationThemeSettings: PresentationThemeSettings, themeReference: PresentationThemeReference, availableThemes: [PresentationThemeReference], availableAppIcons: [PresentationAppIcon], currentAppIconName: String?, chatThemes: [PresentationThemeReference], animatedEmojiStickers: [String: [StickerPackItem]]) -> [ThemeSettingsControllerEntry] {
     var entries: [ThemeSettingsControllerEntry] = []
     
     let strings = presentationData.strings
@@ -459,44 +341,46 @@ private func themeSettingsControllerEntries(presentationData: PresentationData,
     entries.append(.themeListHeader(presentationData.theme, title))
     entries.append(.chatPreview(presentationData.theme, presentationData.chatWallpaper, presentationData.chatFontSize, presentationData.chatBubbleCorners, presentationData.strings, presentationData.dateTimeFormat, presentationData.nameDisplayOrder, [ChatPreviewMessageItem(outgoing: false, reply: (presentationData.strings.Appearance_PreviewReplyAuthor, presentationData.strings.Appearance_PreviewReplyText), text: presentationData.strings.Appearance_PreviewIncomingText), ChatPreviewMessageItem(outgoing: true, reply: nil, text: presentationData.strings.Appearance_PreviewOutgoingText)]))
     
-    let generalThemes: [PresentationThemeReference] = availableThemes.filter { reference in
-        if case let .cloud(theme) = reference {
-            return theme.theme.settings == nil
-        } else {
-            return true
-        }
-    }
-    
-    let generalThemeReference: PresentationThemeReference
-    if case let .cloud(theme) = themeReference, let settings = theme.theme.settings {
-        generalThemeReference = .builtin(PresentationBuiltinThemeReference(baseTheme: settings.baseTheme))
-    } else {
-        generalThemeReference = themeReference
-    }
-    
-    entries.append(.themeItem(presentationData.theme, presentationData.strings, generalThemes, availableThemes, themeReference, presentationThemeSettings.themeSpecificAccentColors, presentationThemeSettings.themeSpecificChatWallpapers, presentationThemeSettings.themeSpecificAccentColors[themeReference.index]))
-    
-    if case let .builtin(builtinTheme) = generalThemeReference {
-        let colorThemes = availableThemes.filter { reference in
-            if case let .cloud(theme) = reference, let settings = theme.theme.settings, settings.baseTheme == builtinTheme.baseTheme {
-                return true
-            } else {
-                return false
-            }
-        }
-        
-        var colorOption: ThemeSettingsColorOption?
-        if case .builtin = themeReference {
-            colorOption = presentationThemeSettings.themeSpecificAccentColors[themeReference.index].flatMap { .accentColor($0) }
-        } else {
-            colorOption = .theme(themeReference)
-        }
-        
-        entries.append(.accentColor(presentationData.theme, generalThemeReference, themeReference, colorThemes, colorOption))
-    }
+    entries.append(.themes(presentationData.theme, presentationData.strings, chatThemes, themeReference, presentationThemeSettings.automaticThemeSwitchSetting.force, animatedEmojiStickers))
+//    let generalThemes: [PresentationThemeReference] = availableThemes.filter { reference in
+//        if case let .cloud(theme) = reference {
+//            return theme.theme.settings == nil
+//        } else {
+//            return true
+//        }
+//    }
+//
+//    let generalThemeReference: PresentationThemeReference
+//    if case let .cloud(theme) = themeReference, let settings = theme.theme.settings {
+//        generalThemeReference = .builtin(PresentationBuiltinThemeReference(baseTheme: settings.baseTheme))
+//    } else {
+//        generalThemeReference = themeReference
+//    }
     
+//    entries.append(.themeItem(presentationData.theme, presentationData.strings, generalThemes, availableThemes, themeReference, presentationThemeSettings.themeSpecificAccentColors, presentationThemeSettings.themeSpecificChatWallpapers, presentationThemeSettings.themeSpecificAccentColors[themeReference.index]))
+//
+//    if case let .builtin(builtinTheme) = generalThemeReference {
+//        let colorThemes = availableThemes.filter { reference in
+//            if case let .cloud(theme) = reference, let settings = theme.theme.settings, settings.baseTheme == builtinTheme.baseTheme {
+//                return true
+//            } else {
+//                return false
+//            }
+//        }
+//
+//        var colorOption: ThemeSettingsColorOption?
+//        if case .builtin = themeReference {
+//            colorOption = presentationThemeSettings.themeSpecificAccentColors[themeReference.index].flatMap { .accentColor($0) }
+//        } else {
+//            colorOption = .theme(themeReference)
+//        }
+//
+//        entries.append(.accentColor(presentationData.theme, generalThemeReference, themeReference, colorThemes, colorOption))
+//    }
+    entries.append(.chatTheme(presentationData.theme, "Chat Themes"))
     entries.append(.wallpaper(presentationData.theme, strings.Settings_ChatBackground))
     
+    entries.append(.autoNight(presentationData.theme, strings.Appearance_NightTheme, presentationThemeSettings.automaticThemeSwitchSetting.force))
     let autoNightMode: String
     switch presentationThemeSettings.automaticThemeSwitchSetting.trigger {
         case .system:
@@ -585,15 +469,43 @@ public func themeSettingsController(context: AccountContext, focusOnItemTag: The
     let removedThemeIndexesPromise = Promise<Set<Int64>>(Set())
     let removedThemeIndexes = Atomic<Set<Int64>>(value: Set())
     
+    let animatedEmojiStickers = context.engine.stickers.loadedStickerPack(reference: .animatedEmoji, forceActualized: false)
+    |> map { animatedEmoji -> [String: [StickerPackItem]] in
+        var animatedEmojiStickers: [String: [StickerPackItem]] = [:]
+        switch animatedEmoji {
+            case let .result(_, items, _):
+                for item in items {
+                    if let emoji = item.getStringRepresentationsOfIndexKeys().first {
+                        animatedEmojiStickers[emoji.basicEmoji.0] = [item]
+                        let strippedEmoji = emoji.basicEmoji.0.strippedEmoji
+                        if animatedEmojiStickers[strippedEmoji] == nil {
+                            animatedEmojiStickers[strippedEmoji] = [item]
+                        }
+                    }
+                }
+            default:
+                break
+        }
+        return animatedEmojiStickers
+    }
+    
     let arguments = ThemeSettingsControllerArguments(context: context, selectTheme: { theme in
         selectThemeImpl?(theme)
-    }, selectFontSize: { _ in
+    }, openThemeSettings: {
+        pushControllerImpl?(themePickerController(context: context))
     }, openWallpaperSettings: {
         pushControllerImpl?(ThemeGridController(context: context))
     }, selectAccentColor: { accentColor in
         selectAccentColorImpl?(accentColor)
     }, openAccentColorPicker: { themeReference, create in
         openAccentColorPickerImpl?(themeReference, create)
+    }, toggleNightTheme: { value in
+        let _ = updatePresentationThemeSettingsInteractively(accountManager: context.sharedContext.accountManager, { current in
+            var current = current
+            current.automaticThemeSwitchSetting.force = value
+            return current
+        }).start()
+        presentCrossfadeControllerImpl?(true)
     }, openAutoNightTheme: {
         pushControllerImpl?(themeAutoNightSettingsController(context: context))
     }, openTextSize: {
@@ -678,7 +590,7 @@ public func themeSettingsController(context: AccountContext, focusOnItemTag: The
             }
             let presentationData = context.sharedContext.currentPresentationData.with { $0 }
             let strings = presentationData.strings
-            let themeController = ThemePreviewController(context: context, previewTheme: theme, source: .settings(reference, wallpaper))
+            let themeController = ThemePreviewController(context: context, previewTheme: theme, source: .settings(reference, wallpaper, true))
             var items: [ContextMenuItem] = []
             
             if case let .cloud(theme) = reference {
@@ -764,7 +676,7 @@ public func themeSettingsController(context: AccountContext, focusOnItemTag: The
                                 })))
                                 
                                 if isCurrent, let currentThemeIndex = themes.firstIndex(where: { $0.id == theme.theme.id }) {
-                                    if let settings = theme.theme.settings {
+                                    if let settings = theme.theme.settings?.first {
                                         if settings.baseTheme == .night {
                                             selectAccentColorImpl?(PresentationThemeAccentColor(baseColor: .blue))
                                         } else {
@@ -827,7 +739,7 @@ public func themeSettingsController(context: AccountContext, focusOnItemTag: The
             return (accentColor, wallpaper)
         } |> mapToSignal { accentColor, wallpaper -> Signal<(PresentationTheme?, PresentationThemeReference, Bool, TelegramWallpaper?), NoError> in
             let generalThemeReference: PresentationThemeReference
-            if let _ = accentColor, case let .cloud(theme) = reference, let settings = theme.theme.settings {
+            if let _ = accentColor, case let .cloud(theme) = reference, let settings = theme.theme.settings?.first {
                 generalThemeReference = .builtin(PresentationBuiltinThemeReference(baseTheme: settings.baseTheme))
             } else {
                 generalThemeReference = reference
@@ -910,7 +822,7 @@ public func themeSettingsController(context: AccountContext, focusOnItemTag: The
 
             let presentationData = context.sharedContext.currentPresentationData.with { $0 }
             let strings = presentationData.strings
-            let themeController = ThemePreviewController(context: context, previewTheme: theme, source: .settings(effectiveThemeReference, wallpaper))
+            let themeController = ThemePreviewController(context: context, previewTheme: theme, source: .settings(effectiveThemeReference, wallpaper, true))
             var items: [ContextMenuItem] = []
             
             if let accentColor = accentColor {
@@ -948,9 +860,9 @@ public func themeSettingsController(context: AccountContext, focusOnItemTag: The
                             |> deliverOnMainQueue).start(next: { wallpaper in
                                 var hasSettings = false
                                 var settings: TelegramThemeSettings?
-                                if case let .cloud(cloudTheme) = effectiveThemeReference, cloudTheme.theme.settings != nil {
+                                if case let .cloud(cloudTheme) = effectiveThemeReference, let themeSettings = cloudTheme.theme.settings?.first {
                                     hasSettings = true
-                                    settings = cloudTheme.theme.settings
+                                    settings = themeSettings
                                 }
                                 let controller = ThemeAccentColorController(context: context, mode: .edit(settings: settings, theme: theme, wallpaper: wallpaper, generalThemeReference: effectiveThemeReference.generalThemeReference, defaultThemeReference: nil, create: true, completion: { result, settings in
                                     let controller = editThemeController(context: context, mode: .create(hasSettings ? nil : result, hasSettings ? settings : nil), navigateToChat: { peerId in
@@ -1003,7 +915,7 @@ public func themeSettingsController(context: AccountContext, focusOnItemTag: The
                                              return updated
                                          })))
                                         
-                                        if isCurrent, let settings = cloudTheme.theme.settings {
+                                        if isCurrent, let settings = cloudTheme.theme.settings?.first {
                                             let colorThemes = themes.filter { theme in
                                                 if let _ = theme.settings {
                                                     return true
@@ -1046,13 +958,17 @@ public func themeSettingsController(context: AccountContext, focusOnItemTag: The
         })
     })
 
-    let signal = combineLatest(queue: .mainQueue(), context.sharedContext.presentationData, context.sharedContext.accountManager.sharedData(keys: [ApplicationSpecificSharedDataKeys.presentationThemeSettings]), cloudThemes.get(), availableAppIcons, currentAppIconName.get(), removedThemeIndexesPromise.get())
-        |> map { presentationData, sharedData, cloudThemes, availableAppIcons, currentAppIconName, removedThemeIndexes -> (ItemListControllerState, (ItemListNodeState, Any)) in
+    let signal = combineLatest(queue: .mainQueue(), context.sharedContext.presentationData, context.sharedContext.accountManager.sharedData(keys: [ApplicationSpecificSharedDataKeys.presentationThemeSettings, SharedDataKeys.chatThemes]), cloudThemes.get(), availableAppIcons, currentAppIconName.get(), removedThemeIndexesPromise.get(), animatedEmojiStickers)
+    |> map { presentationData, sharedData, cloudThemes, availableAppIcons, currentAppIconName, removedThemeIndexes, animatedEmojiStickers -> (ItemListControllerState, (ItemListNodeState, Any)) in
             let settings = sharedData.entries[ApplicationSpecificSharedDataKeys.presentationThemeSettings]?.get(PresentationThemeSettings.self) ?? PresentationThemeSettings.defaultSettings
     
         let themeReference: PresentationThemeReference
         if presentationData.autoNightModeTriggered {
-            themeReference = settings.automaticThemeSwitchSetting.theme
+            if let _ = settings.theme.emoticon {
+                themeReference = settings.theme
+            } else {
+                themeReference = settings.automaticThemeSwitchSetting.theme
+            }
         } else {
             themeReference = settings.theme
         }
@@ -1081,8 +997,11 @@ public func themeSettingsController(context: AccountContext, focusOnItemTag: The
         }
         availableThemes.append(contentsOf: cloudThemes)
         
+        var chatThemes = cloudThemes.filter { $0.emoticon != nil }
+        chatThemes.insert(.builtin(.dayClassic), at: 0)
+        
         let controllerState = ItemListControllerState(presentationData: ItemListPresentationData(presentationData), title: .text(presentationData.strings.Appearance_Title), leftNavigationButton: nil, rightNavigationButton: rightNavigationButton, backNavigationButton: ItemListBackButton(title: presentationData.strings.Common_Back))
-        let listState = ItemListNodeState(presentationData: ItemListPresentationData(presentationData), entries: themeSettingsControllerEntries(presentationData: presentationData, presentationThemeSettings: settings, themeReference: themeReference, availableThemes: availableThemes, availableAppIcons: availableAppIcons, currentAppIconName: currentAppIconName), style: .blocks, ensureVisibleItemTag: focusOnItemTag, animateChanges: false)
+        let listState = ItemListNodeState(presentationData: ItemListPresentationData(presentationData), entries: themeSettingsControllerEntries(presentationData: presentationData, presentationThemeSettings: settings, themeReference: themeReference, availableThemes: availableThemes, availableAppIcons: availableAppIcons, currentAppIconName: currentAppIconName, chatThemes: chatThemes, animatedEmojiStickers: animatedEmojiStickers), style: .blocks, ensureVisibleItemTag: focusOnItemTag, animateChanges: false)
         
         return (controllerState, (listState, arguments))
     }
@@ -1208,7 +1127,7 @@ public func themeSettingsController(context: AccountContext, focusOnItemTag: The
         |> map { resolvedWallpaper, currentTheme -> Bool in
             var updatedTheme = theme
             var currentThemeBaseIndex: Int64?
-            if case let .cloud(info) = currentTheme, let settings = info.theme.settings {
+            if case let .cloud(info) = currentTheme, let settings = info.theme.settings?.first {
                 currentThemeBaseIndex = PresentationThemeReference.builtin(PresentationBuiltinThemeReference(baseTheme: settings.baseTheme)).index
             } else {
                 currentThemeBaseIndex = currentTheme.index
@@ -1218,7 +1137,7 @@ public func themeSettingsController(context: AccountContext, focusOnItemTag: The
             var updatedThemeBaseIndex: Int64?
             if case let .cloud(info) = theme {
                 updatedTheme = .cloud(PresentationCloudTheme(theme: info.theme, resolvedWallpaper: resolvedWallpaper, creatorAccountId: info.theme.isCreator ? context.account.id : nil))
-                if let settings = info.theme.settings {
+                if let settings = info.theme.settings?.first {
                     baseThemeIndex = PresentationThemeReference.builtin(PresentationBuiltinThemeReference(baseTheme: settings.baseTheme)).index
                     updatedThemeBaseIndex = baseThemeIndex
                 }
@@ -1227,19 +1146,30 @@ public func themeSettingsController(context: AccountContext, focusOnItemTag: The
             }
 
             let _ = updatePresentationThemeSettingsInteractively(accountManager: context.sharedContext.accountManager, { current in
-                var updatedThemeSpecificAccentColors = current.themeSpecificAccentColors
-                if let baseThemeIndex = baseThemeIndex {
-                    updatedThemeSpecificAccentColors[baseThemeIndex] = PresentationThemeAccentColor(themeIndex: updatedTheme.index)
-                }
-                
-                if autoNightModeTriggered {
-                    var updatedAutomaticThemeSwitchSetting = current.automaticThemeSwitchSetting
+                var updatedAutomaticThemeSwitchSetting = current.automaticThemeSwitchSetting
+                if case let .cloud(info) = updatedTheme, info.theme.settings?.contains(where: { $0.baseTheme == .night || $0.baseTheme == .tinted }) ?? false {
                     updatedAutomaticThemeSwitchSetting.theme = updatedTheme
-                    
-                    return current.withUpdatedAutomaticThemeSwitchSetting(updatedAutomaticThemeSwitchSetting).withUpdatedThemeSpecificAccentColors(updatedThemeSpecificAccentColors)
-                } else {
-                    return current.withUpdatedTheme(updatedTheme).withUpdatedThemeSpecificAccentColors(updatedThemeSpecificAccentColors)
+                } else if case let .builtin(theme) = updatedTheme {
+                    if [.day, .dayClassic].contains(theme) {
+                        updatedAutomaticThemeSwitchSetting.theme = .builtin(.night)
+                    } else {
+                        updatedAutomaticThemeSwitchSetting.theme = updatedTheme
+                    }
                 }
+                return current.withUpdatedTheme(updatedTheme).withUpdatedAutomaticThemeSwitchSetting(updatedAutomaticThemeSwitchSetting)
+//                var updatedThemeSpecificAccentColors = current.themeSpecificAccentColors
+//                if let baseThemeIndex = baseThemeIndex {
+//                    updatedThemeSpecificAccentColors[baseThemeIndex] = PresentationThemeAccentColor(themeIndex: updatedTheme.index)
+//                }
+//
+//                if autoNightModeTriggered {
+//                    var updatedAutomaticThemeSwitchSetting = current.automaticThemeSwitchSetting
+//                    updatedAutomaticThemeSwitchSetting.theme = updatedTheme
+//
+//                    return current.withUpdatedAutomaticThemeSwitchSetting(updatedAutomaticThemeSwitchSetting).withUpdatedThemeSpecificAccentColors(updatedThemeSpecificAccentColors)
+//                } else {
+//                    return current.withUpdatedTheme(updatedTheme).withUpdatedThemeSpecificAccentColors(updatedThemeSpecificAccentColors)
+//                }
             }).start()
             
             return currentThemeBaseIndex != updatedThemeBaseIndex
@@ -1280,7 +1210,7 @@ public func themeSettingsController(context: AccountContext, focusOnItemTag: The
                 }
                 
                 let generalThemeReference: PresentationThemeReference
-                if case let .cloud(theme) = currentTheme, let settings = theme.theme.settings {
+                if case let .cloud(theme) = currentTheme, let settings = theme.theme.settings?.first {
                     generalThemeReference = .builtin(PresentationBuiltinThemeReference(baseTheme: settings.baseTheme))
                 } else {
                     generalThemeReference = currentTheme
@@ -1367,7 +1297,7 @@ public final class ThemeSettingsCrossfadeController: ViewController {
     private var bottomSnapshotView: UIView?
     private var sideSnapshotView: UIView?
     
-    fileprivate var didAppear: (() -> Void)?
+    var didAppear: (() -> Void)?
     
     public init(view: UIView? = nil, topOffset: CGFloat? = nil, bottomOffset: CGFloat? = nil, leftOffset: CGFloat? = nil) {
         if let view = view {
@@ -1464,3 +1394,31 @@ public final class ThemeSettingsCrossfadeController: ViewController {
         self.didAppear?()
     }
 }
+
+private final class ContextControllerContentSourceImpl: ContextControllerContentSource {
+    let controller: ViewController
+    weak var sourceNode: ASDisplayNode?
+    
+    let navigationController: NavigationController? = nil
+    
+    let passthroughTouches: Bool = false
+    
+    init(controller: ViewController, sourceNode: ASDisplayNode?) {
+        self.controller = controller
+        self.sourceNode = sourceNode
+    }
+    
+    func transitionInfo() -> ContextControllerTakeControllerInfo? {
+        let sourceNode = self.sourceNode
+        return ContextControllerTakeControllerInfo(contentAreaInScreenSpace: CGRect(origin: CGPoint(), size: CGSize(width: 10.0, height: 10.0)), sourceNode: { [weak sourceNode] in
+            if let sourceNode = sourceNode {
+                return (sourceNode, sourceNode.bounds)
+            } else {
+                return nil
+            }
+        })
+    }
+    
+    func animatedIn() {
+    }
+}

submodules/SettingsUI/Sources/Themes/ThemeSettingsThemeItem.swift

@@ -629,14 +629,15 @@ class ThemeSettingsThemeItemNode: ListViewItemNode, ItemListItemNode {
 
                         var themeWallpaper: TelegramWallpaper?
                         if case let .cloud(theme) = theme {
-                            themeWallpaper = theme.resolvedWallpaper ?? theme.theme.settings?.wallpaper
+                            themeWallpaper = theme.resolvedWallpaper ?? theme.theme.settings?.first?.wallpaper
                         }
 
                         let customWallpaper = item.themeSpecificChatWallpapers[theme.generalThemeReference.index]
                         
                         let wallpaper = accentColor?.wallpaper ?? customWallpaper ?? themeWallpaper
 
-                        entries.append(ThemeSettingsThemeEntry(index: index, themeReference: theme, title: title, accentColor: accentColor, selected: item.currentTheme.index == theme.index, theme: item.theme, wallpaper: wallpaper))
+                        let selected = item.currentTheme.index == theme.index || item.currentTheme.generalThemeReference == theme
+                        entries.append(ThemeSettingsThemeEntry(index: index, themeReference: theme, title: title, accentColor: accentColor, selected: selected, theme: item.theme, wallpaper: wallpaper))
                         index += 1
                     }
                     

submodules/ShareController/Sources/ShareContentContainerNode.swift

@@ -9,6 +9,6 @@ public protocol ShareContentContainerNode: AnyObject {
     func deactivate()
     func setEnsurePeerVisibleOnLayout(_ peerId: EnginePeer.Id?)
     func setContentOffsetUpdated(_ f: ((CGFloat, ContainedViewLayoutTransition) -> Void)?)
-    func updateLayout(size: CGSize, bottomInset: CGFloat, transition: ContainedViewLayoutTransition)
+    func updateLayout(size: CGSize, isLandscape: Bool, bottomInset: CGFloat, transition: ContainedViewLayoutTransition)
     func updateSelectedPeers()
 }

submodules/ShareController/Sources/ShareControllerNode.swift

@@ -366,7 +366,7 @@ final class ShareControllerNode: ViewControllerTracingNode, UIScrollViewDelegate
             if let (layout, navigationBarHeight, bottomGridInset) = self.containerLayout {
                 if let contentNode = contentNode, let previous = previous {
                     contentNode.frame = previous.frame
-                    contentNode.updateLayout(size: previous.bounds.size, bottomInset: bottomGridInset, transition: .immediate)
+                    contentNode.updateLayout(size: previous.bounds.size, isLandscape: layout.size.width > layout.size.height, bottomInset: bottomGridInset, transition: .immediate)
                     
                     contentNode.setContentOffsetUpdated({ [weak self] contentOffset, transition in
                         self?.contentNodeOffsetUpdated(contentOffset, transition: transition)
@@ -472,7 +472,7 @@ final class ShareControllerNode: ViewControllerTracingNode, UIScrollViewDelegate
         
         if let contentNode = self.contentNode {
             transition.updateFrame(node: contentNode, frame: CGRect(origin: CGPoint(x: floor((contentContainerFrame.size.width - contentFrame.size.width) / 2.0), y: titleAreaHeight), size: gridSize))
-            contentNode.updateLayout(size: gridSize, bottomInset: bottomGridInset, transition: transition)
+            contentNode.updateLayout(size: gridSize, isLandscape: layout.size.width > layout.size.height, bottomInset: bottomGridInset, transition: transition)
         }
     }
     

submodules/ShareController/Sources/ShareLoadingContainerNode.swift

@@ -67,7 +67,7 @@ public final class ShareLoadingContainerNode: ASDisplayNode, ShareContentContain
         self.contentOffsetUpdated = f
     }
     
-    public func updateLayout(size: CGSize, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
+    public func updateLayout(size: CGSize, isLandscape: Bool, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
         let nodeHeight: CGFloat = 125.0
         
         let indicatorSize = self.activityIndicator.calculateSizeThatFits(size)

submodules/ShareController/Sources/SharePeersContainerNode.swift

@@ -310,7 +310,7 @@ final class SharePeersContainerNode: ASDisplayNode, ShareContentContainerNode {
     func deactivate() {
     }
     
-    func updateLayout(size: CGSize, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
+    func updateLayout(size: CGSize, isLandscape: Bool, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
         let firstLayout = self.validLayout == nil
         self.validLayout = (size, bottomInset)
         

submodules/ShareController/Sources/ShareSearchContainerNode.swift

@@ -423,7 +423,7 @@ final class ShareSearchContainerNode: ASDisplayNode, ShareContentContainerNode {
         return (gridTopInset, itemWidth)
     }
     
-    func updateLayout(size: CGSize, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
+    func updateLayout(size: CGSize, isLandscape: Bool, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
         let firstLayout = self.validLayout == nil
         self.validLayout = (size, bottomInset)
         

submodules/SolidRoundedButtonNode/Sources/SolidRoundedButtonNode.swift

@@ -3,6 +3,18 @@ import UIKit
 import AsyncDisplayKit
 import Display
 
+private func generateIndefiniteActivityIndicatorImage(color: UIColor, diameter: CGFloat = 22.0, lineWidth: CGFloat = 2.0) -> UIImage? {
+    return generateImage(CGSize(width: diameter, height: diameter), rotatedContext: { size, context in
+        context.clear(CGRect(origin: CGPoint(), size: size))
+        context.setStrokeColor(color.cgColor)
+        context.setLineWidth(lineWidth)
+        context.setLineCap(.round)
+        let cutoutAngle: CGFloat = CGFloat.pi * 30.0 / 180.0
+        context.addArc(center: CGPoint(x: size.width / 2.0, y: size.height / 2.0), radius: size.width / 2.0 - lineWidth / 2.0, startAngle: 0.0, endAngle: CGFloat.pi * 2.0 - cutoutAngle, clockwise: false)
+        context.strokePath()
+    })
+}
+
 public final class SolidRoundedButtonTheme {
     public let backgroundColor: UIColor
     public let gradientBackgroundColor: UIColor?
@@ -31,6 +43,7 @@ public final class SolidRoundedButtonNode: ASDisplayNode {
     private let titleNode: ImmediateTextNode
     private let subtitleNode: ImmediateTextNode
     private let iconNode: ASImageNode
+    private var progressNode: ASImageNode?
     
     private let buttonHeight: CGFloat
     private let buttonCornerRadius: CGFloat
@@ -120,19 +133,62 @@ public final class SolidRoundedButtonNode: ASDisplayNode {
                     strongSelf.iconNode.layer.removeAnimation(forKey: "opacity")
                     strongSelf.iconNode.alpha = 0.55
                 } else {
-                    strongSelf.buttonBackgroundNode.alpha = 1.0
-                    strongSelf.buttonBackgroundNode.layer.animateAlpha(from: 0.55, to: 1.0, duration: 0.2)
-                    strongSelf.titleNode.alpha = 1.0
-                    strongSelf.titleNode.layer.animateAlpha(from: 0.55, to: 1.0, duration: 0.2)
-                    strongSelf.subtitleNode.alpha = 1.0
-                    strongSelf.subtitleNode.layer.animateAlpha(from: 0.55, to: 1.0, duration: 0.2)
-                    strongSelf.iconNode.alpha = 1.0
-                    strongSelf.iconNode.layer.animateAlpha(from: 0.55, to: 1.0, duration: 0.2)
+                    if strongSelf.buttonBackgroundNode.alpha > 0.0 {
+                        strongSelf.buttonBackgroundNode.alpha = 1.0
+                        strongSelf.buttonBackgroundNode.layer.animateAlpha(from: 0.55, to: 1.0, duration: 0.2)
+                        strongSelf.titleNode.alpha = 1.0
+                        strongSelf.titleNode.layer.animateAlpha(from: 0.55, to: 1.0, duration: 0.2)
+                        strongSelf.subtitleNode.alpha = 1.0
+                        strongSelf.subtitleNode.layer.animateAlpha(from: 0.55, to: 1.0, duration: 0.2)
+                        strongSelf.iconNode.alpha = 1.0
+                        strongSelf.iconNode.layer.animateAlpha(from: 0.55, to: 1.0, duration: 0.2)
+                    }
                 }
             }
         }
     }
     
+    public func transitionToProgress() {
+        guard self.progressNode == nil else {
+            return
+        }
+        
+        self.isUserInteractionEnabled = false
+        
+        let progressFrame = CGRect(origin: CGPoint(x: (self.frame.width - self.buttonHeight) / 2.0, y: 0.0), size: CGSize(width: self.buttonHeight, height: self.buttonHeight))
+        let progressNode = ASImageNode()
+        progressNode.displaysAsynchronously = false
+        progressNode.frame = progressFrame
+        progressNode.image = generateIndefiniteActivityIndicatorImage(color: self.buttonBackgroundNode.backgroundColor ?? .clear, diameter: self.buttonHeight, lineWidth: 2.0 + UIScreenPixel)
+        self.insertSubnode(progressNode, at: 0)
+        self.progressNode = progressNode
+        
+        let basicAnimation = CABasicAnimation(keyPath: "transform.rotation.z")
+        basicAnimation.timingFunction = CAMediaTimingFunction(name: CAMediaTimingFunctionName.easeInEaseOut)
+        basicAnimation.duration = 0.5
+        basicAnimation.fromValue = NSNumber(value: Float(0.0))
+        basicAnimation.toValue = NSNumber(value: Float.pi * 2.0)
+        basicAnimation.repeatCount = Float.infinity
+        basicAnimation.timingFunction = CAMediaTimingFunction(name: CAMediaTimingFunctionName.linear)
+        basicAnimation.beginTime = 1.0
+        progressNode.layer.add(basicAnimation, forKey: "progressRotation")
+        
+        self.buttonBackgroundNode.cornerRadius = self.buttonHeight / 2.0
+        self.buttonBackgroundNode.layer.animate(from: self.buttonCornerRadius as NSNumber, to: self.buttonHeight / 2.0 as NSNumber, keyPath: "cornerRadius", timingFunction: CAMediaTimingFunctionName.easeInEaseOut.rawValue, duration: 0.2)
+        self.buttonBackgroundNode.layer.animateFrame(from: self.buttonBackgroundNode.frame, to: progressFrame, duration: 0.2)
+        
+        self.buttonBackgroundNode.alpha = 0.0
+        self.buttonBackgroundNode.layer.animateAlpha(from: 0.55, to: 0.0, duration: 0.2, removeOnCompletion: false)
+        
+        progressNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2, removeOnCompletion: false)
+        
+        self.titleNode.alpha = 0.0
+        self.titleNode.layer.animateAlpha(from: 0.55, to: 0.0, duration: 0.2)
+        
+        self.subtitleNode.alpha = 0.0
+        self.subtitleNode.layer.animateAlpha(from: 0.55, to: 0.0, duration: 0.2)
+    }
+    
     public override func didLoad() {
         super.didLoad()
         

submodules/TelegramApi/Sources/Api0.swift

@@ -598,8 +598,6 @@ fileprivate let parsers: [Int32 : (BufferReader) -> Any?] = {
     dict[1735736008] = { return Api.GroupCallParticipantVideo.parse_groupCallParticipantVideo($0) }
     dict[-58224696] = { return Api.PhoneCallProtocol.parse_phoneCallProtocol($0) }
     dict[-1237848657] = { return Api.StatsDateRangeDays.parse_statsDateRangeDays($0) }
-    dict[-535699004] = { return Api.account.ChatThemes.parse_chatThemesNotModified($0) }
-    dict[-28524867] = { return Api.account.ChatThemes.parse_chatThemes($0) }
     dict[-275956116] = { return Api.messages.AffectedFoundMessages.parse_affectedFoundMessages($0) }
     dict[795652779] = { return Api.BotCommandScope.parse_botCommandScopeDefault($0) }
     dict[1011811544] = { return Api.BotCommandScope.parse_botCommandScopeUsers($0) }
@@ -725,7 +723,6 @@ fileprivate let parsers: [Int32 : (BufferReader) -> Any?] = {
     dict[1421174295] = { return Api.WebPageAttribute.parse_webPageAttributeTheme($0) }
     dict[-958657434] = { return Api.messages.FeaturedStickers.parse_featuredStickersNotModified($0) }
     dict[-2067782896] = { return Api.messages.FeaturedStickers.parse_featuredStickers($0) }
-    dict[-318022605] = { return Api.ChatTheme.parse_chatTheme($0) }
     dict[-2048646399] = { return Api.PhoneCallDiscardReason.parse_phoneCallDiscardReasonMissed($0) }
     dict[-527056480] = { return Api.PhoneCallDiscardReason.parse_phoneCallDiscardReasonDisconnect($0) }
     dict[1471006352] = { return Api.PhoneCallDiscardReason.parse_phoneCallDiscardReasonHangup($0) }
@@ -872,7 +869,7 @@ fileprivate let parsers: [Int32 : (BufferReader) -> Any?] = {
     dict[1363483106] = { return Api.DialogPeer.parse_dialogPeerFolder($0) }
     dict[475467473] = { return Api.WebDocument.parse_webDocument($0) }
     dict[-104284986] = { return Api.WebDocument.parse_webDocumentNoProxy($0) }
-    dict[-402474788] = { return Api.Theme.parse_theme($0) }
+    dict[-1609668650] = { return Api.Theme.parse_theme($0) }
     dict[-1290580579] = { return Api.contacts.Found.parse_found($0) }
     dict[-368018716] = { return Api.ChannelAdminLogEventsFilter.parse_channelAdminLogEventsFilter($0) }
     dict[-94849324] = { return Api.ThemeSettings.parse_themeSettings($0) }
@@ -1388,8 +1385,6 @@ public struct Api {
                 _1.serialize(buffer, boxed)
             case let _1 as Api.StatsDateRangeDays:
                 _1.serialize(buffer, boxed)
-            case let _1 as Api.account.ChatThemes:
-                _1.serialize(buffer, boxed)
             case let _1 as Api.messages.AffectedFoundMessages:
                 _1.serialize(buffer, boxed)
             case let _1 as Api.BotCommandScope:
@@ -1502,8 +1497,6 @@ public struct Api {
                 _1.serialize(buffer, boxed)
             case let _1 as Api.messages.FeaturedStickers:
                 _1.serialize(buffer, boxed)
-            case let _1 as Api.ChatTheme:
-                _1.serialize(buffer, boxed)
             case let _1 as Api.PhoneCallDiscardReason:
                 _1.serialize(buffer, boxed)
             case let _1 as Api.NearestDc:

submodules/TelegramApi/Sources/Api2.swift

@@ -18828,52 +18828,6 @@ public extension Api {
             }
         }
     
-    }
-    public enum ChatTheme: TypeConstructorDescription {
-        case chatTheme(emoticon: String, theme: Api.Theme, darkTheme: Api.Theme)
-    
-    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
-    switch self {
-                case .chatTheme(let emoticon, let theme, let darkTheme):
-                    if boxed {
-                        buffer.appendInt32(-318022605)
-                    }
-                    serializeString(emoticon, buffer: buffer, boxed: false)
-                    theme.serialize(buffer, true)
-                    darkTheme.serialize(buffer, true)
-                    break
-    }
-    }
-    
-    public func descriptionFields() -> (String, [(String, Any)]) {
-        switch self {
-                case .chatTheme(let emoticon, let theme, let darkTheme):
-                return ("chatTheme", [("emoticon", emoticon), ("theme", theme), ("darkTheme", darkTheme)])
-    }
-    }
-    
-        public static func parse_chatTheme(_ reader: BufferReader) -> ChatTheme? {
-            var _1: String?
-            _1 = parseString(reader)
-            var _2: Api.Theme?
-            if let signature = reader.readInt32() {
-                _2 = Api.parse(reader, signature: signature) as? Api.Theme
-            }
-            var _3: Api.Theme?
-            if let signature = reader.readInt32() {
-                _3 = Api.parse(reader, signature: signature) as? Api.Theme
-            }
-            let _c1 = _1 != nil
-            let _c2 = _2 != nil
-            let _c3 = _3 != nil
-            if _c1 && _c2 && _c3 {
-                return Api.ChatTheme.chatTheme(emoticon: _1!, theme: _2!, darkTheme: _3!)
-            }
-            else {
-                return nil
-            }
-        }
-    
     }
     public enum PhoneCallDiscardReason: TypeConstructorDescription {
         case phoneCallDiscardReasonMissed
@@ -22248,13 +22202,13 @@ public extension Api {
     
     }
     public enum Theme: TypeConstructorDescription {
-        case theme(flags: Int32, id: Int64, accessHash: Int64, slug: String, title: String, document: Api.Document?, settings: Api.ThemeSettings?, installsCount: Int32?)
+        case theme(flags: Int32, id: Int64, accessHash: Int64, slug: String, title: String, document: Api.Document?, settings: [Api.ThemeSettings]?, emoticon: String?, installsCount: Int32?)
     
     public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
     switch self {
-                case .theme(let flags, let id, let accessHash, let slug, let title, let document, let settings, let installsCount):
+                case .theme(let flags, let id, let accessHash, let slug, let title, let document, let settings, let emoticon, let installsCount):
                     if boxed {
-                        buffer.appendInt32(-402474788)
+                        buffer.appendInt32(-1609668650)
                     }
                     serializeInt32(flags, buffer: buffer, boxed: false)
                     serializeInt64(id, buffer: buffer, boxed: false)
@@ -22262,7 +22216,12 @@ public extension Api {
                     serializeString(slug, buffer: buffer, boxed: false)
                     serializeString(title, buffer: buffer, boxed: false)
                     if Int(flags) & Int(1 << 2) != 0 {document!.serialize(buffer, true)}
-                    if Int(flags) & Int(1 << 3) != 0 {settings!.serialize(buffer, true)}
+                    if Int(flags) & Int(1 << 3) != 0 {buffer.appendInt32(481674261)
+                    buffer.appendInt32(Int32(settings!.count))
+                    for item in settings! {
+                        item.serialize(buffer, true)
+                    }}
+                    if Int(flags) & Int(1 << 6) != 0 {serializeString(emoticon!, buffer: buffer, boxed: false)}
                     if Int(flags) & Int(1 << 4) != 0 {serializeInt32(installsCount!, buffer: buffer, boxed: false)}
                     break
     }
@@ -22270,8 +22229,8 @@ public extension Api {
     
     public func descriptionFields() -> (String, [(String, Any)]) {
         switch self {
-                case .theme(let flags, let id, let accessHash, let slug, let title, let document, let settings, let installsCount):
-                return ("theme", [("flags", flags), ("id", id), ("accessHash", accessHash), ("slug", slug), ("title", title), ("document", document), ("settings", settings), ("installsCount", installsCount)])
+                case .theme(let flags, let id, let accessHash, let slug, let title, let document, let settings, let emoticon, let installsCount):
+                return ("theme", [("flags", flags), ("id", id), ("accessHash", accessHash), ("slug", slug), ("title", title), ("document", document), ("settings", settings), ("emoticon", emoticon), ("installsCount", installsCount)])
     }
     }
     
@@ -22290,12 +22249,14 @@ public extension Api {
             if Int(_1!) & Int(1 << 2) != 0 {if let signature = reader.readInt32() {
                 _6 = Api.parse(reader, signature: signature) as? Api.Document
             } }
-            var _7: Api.ThemeSettings?
-            if Int(_1!) & Int(1 << 3) != 0 {if let signature = reader.readInt32() {
-                _7 = Api.parse(reader, signature: signature) as? Api.ThemeSettings
+            var _7: [Api.ThemeSettings]?
+            if Int(_1!) & Int(1 << 3) != 0 {if let _ = reader.readInt32() {
+                _7 = Api.parseVector(reader, elementSignature: 0, elementType: Api.ThemeSettings.self)
             } }
-            var _8: Int32?
-            if Int(_1!) & Int(1 << 4) != 0 {_8 = reader.readInt32() }
+            var _8: String?
+            if Int(_1!) & Int(1 << 6) != 0 {_8 = parseString(reader) }
+            var _9: Int32?
+            if Int(_1!) & Int(1 << 4) != 0 {_9 = reader.readInt32() }
             let _c1 = _1 != nil
             let _c2 = _2 != nil
             let _c3 = _3 != nil
@@ -22303,9 +22264,10 @@ public extension Api {
             let _c5 = _5 != nil
             let _c6 = (Int(_1!) & Int(1 << 2) == 0) || _6 != nil
             let _c7 = (Int(_1!) & Int(1 << 3) == 0) || _7 != nil
-            let _c8 = (Int(_1!) & Int(1 << 4) == 0) || _8 != nil
-            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 && _c8 {
-                return Api.Theme.theme(flags: _1!, id: _2!, accessHash: _3!, slug: _4!, title: _5!, document: _6, settings: _7, installsCount: _8)
+            let _c8 = (Int(_1!) & Int(1 << 6) == 0) || _8 != nil
+            let _c9 = (Int(_1!) & Int(1 << 4) == 0) || _9 != nil
+            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 && _c8 && _c9 {
+                return Api.Theme.theme(flags: _1!, id: _2!, accessHash: _3!, slug: _4!, title: _5!, document: _6, settings: _7, emoticon: _8, installsCount: _9)
             }
             else {
                 return nil

submodules/TelegramApi/Sources/Api4.swift

@@ -1271,62 +1271,6 @@ public struct account {
             }
         }
     
-    }
-    public enum ChatThemes: TypeConstructorDescription {
-        case chatThemesNotModified
-        case chatThemes(hash: Int32, themes: [Api.ChatTheme])
-    
-    public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
-    switch self {
-                case .chatThemesNotModified:
-                    if boxed {
-                        buffer.appendInt32(-535699004)
-                    }
-                    
-                    break
-                case .chatThemes(let hash, let themes):
-                    if boxed {
-                        buffer.appendInt32(-28524867)
-                    }
-                    serializeInt32(hash, buffer: buffer, boxed: false)
-                    buffer.appendInt32(481674261)
-                    buffer.appendInt32(Int32(themes.count))
-                    for item in themes {
-                        item.serialize(buffer, true)
-                    }
-                    break
-    }
-    }
-    
-    public func descriptionFields() -> (String, [(String, Any)]) {
-        switch self {
-                case .chatThemesNotModified:
-                return ("chatThemesNotModified", [])
-                case .chatThemes(let hash, let themes):
-                return ("chatThemes", [("hash", hash), ("themes", themes)])
-    }
-    }
-    
-        public static func parse_chatThemesNotModified(_ reader: BufferReader) -> ChatThemes? {
-            return Api.account.ChatThemes.chatThemesNotModified
-        }
-        public static func parse_chatThemes(_ reader: BufferReader) -> ChatThemes? {
-            var _1: Int32?
-            _1 = reader.readInt32()
-            var _2: [Api.ChatTheme]?
-            if let _ = reader.readInt32() {
-                _2 = Api.parseVector(reader, elementSignature: 0, elementType: Api.ChatTheme.self)
-            }
-            let _c1 = _1 != nil
-            let _c2 = _2 != nil
-            if _c1 && _c2 {
-                return Api.account.ChatThemes.chatThemes(hash: _1!, themes: _2!)
-            }
-            else {
-                return nil
-            }
-        }
-    
     }
     public enum Authorizations: TypeConstructorDescription {
         case authorizations(authorizations: [Api.Authorization])
@@ -7568,14 +7512,18 @@ public extension Api {
                     })
                 }
             
-                public static func createTheme(flags: Int32, slug: String, title: String, document: Api.InputDocument?, settings: Api.InputThemeSettings?) -> (FunctionDescription, Buffer, DeserializeFunctionResponse<Api.Theme>) {
+                public static func createTheme(flags: Int32, slug: String, title: String, document: Api.InputDocument?, settings: [Api.InputThemeSettings]?) -> (FunctionDescription, Buffer, DeserializeFunctionResponse<Api.Theme>) {
                     let buffer = Buffer()
-                    buffer.appendInt32(-2077048289)
+                    buffer.appendInt32(1697530880)
                     serializeInt32(flags, buffer: buffer, boxed: false)
                     serializeString(slug, buffer: buffer, boxed: false)
                     serializeString(title, buffer: buffer, boxed: false)
                     if Int(flags) & Int(1 << 2) != 0 {document!.serialize(buffer, true)}
-                    if Int(flags) & Int(1 << 3) != 0 {settings!.serialize(buffer, true)}
+                    if Int(flags) & Int(1 << 3) != 0 {buffer.appendInt32(481674261)
+                    buffer.appendInt32(Int32(settings!.count))
+                    for item in settings! {
+                        item.serialize(buffer, true)
+                    }}
                     return (FunctionDescription(name: "account.createTheme", parameters: [("flags", flags), ("slug", slug), ("title", title), ("document", document), ("settings", settings)]), buffer, DeserializeFunctionResponse { (buffer: Buffer) -> Api.Theme? in
                         let reader = BufferReader(buffer)
                         var result: Api.Theme?
@@ -7586,16 +7534,20 @@ public extension Api {
                     })
                 }
             
-                public static func updateTheme(flags: Int32, format: String, theme: Api.InputTheme, slug: String?, title: String?, document: Api.InputDocument?, settings: Api.InputThemeSettings?) -> (FunctionDescription, Buffer, DeserializeFunctionResponse<Api.Theme>) {
+                public static func updateTheme(flags: Int32, format: String, theme: Api.InputTheme, slug: String?, title: String?, document: Api.InputDocument?, settings: [Api.InputThemeSettings]?) -> (FunctionDescription, Buffer, DeserializeFunctionResponse<Api.Theme>) {
                     let buffer = Buffer()
-                    buffer.appendInt32(1555261397)
+                    buffer.appendInt32(737414348)
                     serializeInt32(flags, buffer: buffer, boxed: false)
                     serializeString(format, buffer: buffer, boxed: false)
                     theme.serialize(buffer, true)
                     if Int(flags) & Int(1 << 0) != 0 {serializeString(slug!, buffer: buffer, boxed: false)}
                     if Int(flags) & Int(1 << 1) != 0 {serializeString(title!, buffer: buffer, boxed: false)}
                     if Int(flags) & Int(1 << 2) != 0 {document!.serialize(buffer, true)}
-                    if Int(flags) & Int(1 << 3) != 0 {settings!.serialize(buffer, true)}
+                    if Int(flags) & Int(1 << 3) != 0 {buffer.appendInt32(481674261)
+                    buffer.appendInt32(Int32(settings!.count))
+                    for item in settings! {
+                        item.serialize(buffer, true)
+                    }}
                     return (FunctionDescription(name: "account.updateTheme", parameters: [("flags", flags), ("format", format), ("theme", theme), ("slug", slug), ("title", title), ("document", document), ("settings", settings)]), buffer, DeserializeFunctionResponse { (buffer: Buffer) -> Api.Theme? in
                         let reader = BufferReader(buffer)
                         var result: Api.Theme?
@@ -7606,6 +7558,37 @@ public extension Api {
                     })
                 }
             
+                public static func installTheme(flags: Int32, theme: Api.InputTheme?, format: String?, baseTheme: Api.BaseTheme?) -> (FunctionDescription, Buffer, DeserializeFunctionResponse<Api.Bool>) {
+                    let buffer = Buffer()
+                    buffer.appendInt32(-953697477)
+                    serializeInt32(flags, buffer: buffer, boxed: false)
+                    if Int(flags) & Int(1 << 1) != 0 {theme!.serialize(buffer, true)}
+                    if Int(flags) & Int(1 << 2) != 0 {serializeString(format!, buffer: buffer, boxed: false)}
+                    if Int(flags) & Int(1 << 3) != 0 {baseTheme!.serialize(buffer, true)}
+                    return (FunctionDescription(name: "account.installTheme", parameters: [("flags", flags), ("theme", theme), ("format", format), ("baseTheme", baseTheme)]), buffer, DeserializeFunctionResponse { (buffer: Buffer) -> Api.Bool? in
+                        let reader = BufferReader(buffer)
+                        var result: Api.Bool?
+                        if let signature = reader.readInt32() {
+                            result = Api.parse(reader, signature: signature) as? Api.Bool
+                        }
+                        return result
+                    })
+                }
+            
+                public static func getChatThemes(hash: Int64) -> (FunctionDescription, Buffer, DeserializeFunctionResponse<Api.account.Themes>) {
+                    let buffer = Buffer()
+                    buffer.appendInt32(-700916087)
+                    serializeInt64(hash, buffer: buffer, boxed: false)
+                    return (FunctionDescription(name: "account.getChatThemes", parameters: [("hash", hash)]), buffer, DeserializeFunctionResponse { (buffer: Buffer) -> Api.account.Themes? in
+                        let reader = BufferReader(buffer)
+                        var result: Api.account.Themes?
+                        if let signature = reader.readInt32() {
+                            result = Api.parse(reader, signature: signature) as? Api.account.Themes
+                        }
+                        return result
+                    })
+                }
+            
                 public static func saveTheme(theme: Api.InputTheme, unsave: Api.Bool) -> (FunctionDescription, Buffer, DeserializeFunctionResponse<Api.Bool>) {
                     let buffer = Buffer()
                     buffer.appendInt32(-229175188)
@@ -7621,22 +7604,6 @@ public extension Api {
                     })
                 }
             
-                public static func installTheme(flags: Int32, format: String?, theme: Api.InputTheme?) -> (FunctionDescription, Buffer, DeserializeFunctionResponse<Api.Bool>) {
-                    let buffer = Buffer()
-                    buffer.appendInt32(2061776695)
-                    serializeInt32(flags, buffer: buffer, boxed: false)
-                    if Int(flags) & Int(1 << 1) != 0 {serializeString(format!, buffer: buffer, boxed: false)}
-                    if Int(flags) & Int(1 << 1) != 0 {theme!.serialize(buffer, true)}
-                    return (FunctionDescription(name: "account.installTheme", parameters: [("flags", flags), ("format", format), ("theme", theme)]), buffer, DeserializeFunctionResponse { (buffer: Buffer) -> Api.Bool? in
-                        let reader = BufferReader(buffer)
-                        var result: Api.Bool?
-                        if let signature = reader.readInt32() {
-                            result = Api.parse(reader, signature: signature) as? Api.Bool
-                        }
-                        return result
-                    })
-                }
-            
                 public static func getTheme(format: String, theme: Api.InputTheme, documentId: Int64) -> (FunctionDescription, Buffer, DeserializeFunctionResponse<Api.Theme>) {
                     let buffer = Buffer()
                     buffer.appendInt32(-1919060949)
@@ -7786,20 +7753,6 @@ public extension Api {
                         return result
                     })
                 }
-            
-                public static func getChatThemes(hash: Int32) -> (FunctionDescription, Buffer, DeserializeFunctionResponse<Api.account.ChatThemes>) {
-                    let buffer = Buffer()
-                    buffer.appendInt32(-690545285)
-                    serializeInt32(hash, buffer: buffer, boxed: false)
-                    return (FunctionDescription(name: "account.getChatThemes", parameters: [("hash", hash)]), buffer, DeserializeFunctionResponse { (buffer: Buffer) -> Api.account.ChatThemes? in
-                        let reader = BufferReader(buffer)
-                        var result: Api.account.ChatThemes?
-                        if let signature = reader.readInt32() {
-                            result = Api.parse(reader, signature: signature) as? Api.account.ChatThemes
-                        }
-                        return result
-                    })
-                }
             }
             public struct langpack {
                 public static func getLangPack(langPack: String, langCode: String) -> (FunctionDescription, Buffer, DeserializeFunctionResponse<Api.LangPackDifference>) {

submodules/TelegramCallsUI/Sources/VoiceChatJoinScreen.swift

@@ -360,7 +360,7 @@ public final class VoiceChatJoinScreen: ViewController {
                 if let (layout, navigationBarHeight, bottomGridInset) = self.containerLayout {
                     if let contentNode = contentNode, let previous = previous {
                         contentNode.frame = previous.frame
-                        contentNode.updateLayout(size: previous.bounds.size, bottomInset: bottomGridInset, transition: .immediate)
+                        contentNode.updateLayout(size: previous.bounds.size, isLandscape: layout.size.width > layout.size.height, bottomInset: bottomGridInset, transition: .immediate)
                         
                         contentNode.setContentOffsetUpdated({ [weak self] contentOffset, transition in
                             self?.contentNodeOffsetUpdated(contentOffset, transition: transition)
@@ -443,7 +443,7 @@ public final class VoiceChatJoinScreen: ViewController {
             
             if let contentNode = self.contentNode {
                 transition.updateFrame(node: contentNode, frame: CGRect(origin: CGPoint(x: floor((contentContainerFrame.size.width - contentFrame.size.width) / 2.0), y: titleAreaHeight), size: gridSize))
-                contentNode.updateLayout(size: gridSize, bottomInset: bottomGridInset, transition: transition)
+                contentNode.updateLayout(size: gridSize, isLandscape: layout.size.width > layout.size.height, bottomInset: bottomGridInset, transition: transition)
             }
         }
         
@@ -693,7 +693,7 @@ final class VoiceChatPreviewContentNode: ASDisplayNode, ShareContentContainerNod
         self.contentOffsetUpdated = f
     }
     
-    func updateLayout(size: CGSize, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
+    func updateLayout(size: CGSize, isLandscape: Bool, bottomInset: CGFloat, transition: ContainedViewLayoutTransition) {
         let sideInset: CGFloat = 16.0
         let titleSize = self.titleNode.updateLayout(CGSize(width: size.width - sideInset * 2.0, height: size.height))
         let countSize = self.countNode.updateLayout(CGSize(width: size.width - sideInset * 2.0, height: size.height))

submodules/TelegramCore/Sources/ApiUtils/Theme.swift

@@ -7,8 +7,8 @@ import TelegramApi
 extension TelegramTheme {
     convenience init(apiTheme: Api.Theme) {
         switch apiTheme {
-            case let .theme(flags, id, accessHash, slug, title, document, settings, installCount):
-                self.init(id: id, accessHash: accessHash, slug: slug, title: title, file: document.flatMap(telegramMediaFileFromApiDocument), settings: settings.flatMap(TelegramThemeSettings.init(apiThemeSettings:)), isCreator: (flags & 1 << 0) != 0, isDefault: (flags & 1 << 1) != 0, installCount: installCount)
+            case let .theme(flags, id, accessHash, slug, title, document, settings, emoticon, installCount):
+                self.init(id: id, accessHash: accessHash, slug: slug, emoticon: emoticon, title: title, file: document.flatMap(telegramMediaFileFromApiDocument), settings: settings?.compactMap(TelegramThemeSettings.init(apiThemeSettings:)), isCreator: (flags & 1 << 0) != 0, isDefault: (flags & 1 << 1) != 0, installCount: installCount)
         }
     }
 }

submodules/TelegramCore/Sources/SyncCore/SyncCore_Namespaces.swift

@@ -352,7 +352,7 @@ private enum SharedDataKeyValues: Int32 {
     case themeSettings = 6
     case countriesList = 7
     case wallapersState = 8
-    case chatThemes = 9
+    case chatThemes = 10
 }
 
 public struct SharedDataKeys {

submodules/TelegramCore/Sources/SyncCore/SyncCore_TelegramTheme.swift

@@ -103,6 +103,7 @@ public struct TelegramThemeNativeCodable: Codable {
         let id = try container.decode(Int64.self, forKey: "id")
         let accessHash = try container.decode(Int64.self, forKey: "accessHash")
         let slug = try container.decode(String.self, forKey: "slug")
+        let emoticon = try container.decodeIfPresent(String.self, forKey: "emoticon")
         let title = try container.decode(String.self, forKey: "title")
 
         let file: TelegramMediaFile?
@@ -112,8 +113,12 @@ public struct TelegramThemeNativeCodable: Codable {
             file = nil
         }
 
-        let settings = try container.decodeIfPresent(TelegramThemeSettings.self, forKey: "settings")
-
+        let legacySettings = try container.decodeIfPresent(TelegramThemeSettings.self, forKey: "settings")
+        var settings = try container.decodeIfPresent([TelegramThemeSettings].self, forKey: "settingsArray")
+        if settings == nil, let legacySettings = legacySettings {
+            settings = [legacySettings]
+        }
+        
         let isCreator = try container.decode(Int32.self, forKey: "isCreator") != 0
         let isDefault = try container.decode(Int32.self, forKey: "isDefault") != 0
         let installCount = try container.decodeIfPresent(Int32.self, forKey: "installCount")
@@ -122,6 +127,7 @@ public struct TelegramThemeNativeCodable: Codable {
             id: id,
             accessHash: accessHash,
             slug: slug,
+            emoticon: emoticon,
             title: title,
             file: file,
             settings: settings,
@@ -137,6 +143,7 @@ public struct TelegramThemeNativeCodable: Codable {
         try container.encode(self.value.id, forKey: "id")
         try container.encode(self.value.accessHash, forKey: "accessHash")
         try container.encode(self.value.slug, forKey: "slug")
+        try container.encodeIfPresent(self.value.emoticon, forKey: "emoticon")
         try container.encode(self.value.title, forKey: "title")
 
         if let file = self.value.file {
@@ -145,7 +152,7 @@ public struct TelegramThemeNativeCodable: Codable {
             try container.encodeNil(forKey: "file")
         }
 
-        try container.encodeIfPresent(self.value.settings, forKey: "settings")
+        try container.encodeIfPresent(self.value.settings, forKey: "settingsArray")
 
         try container.encode((self.value.isCreator ? 1 : 0) as Int32, forKey: "isCreator")
         try container.encode((self.value.isDefault ? 1 : 0) as Int32, forKey: "isDefault")
@@ -158,17 +165,19 @@ public final class TelegramTheme: Equatable {
     public let id: Int64
     public let accessHash: Int64
     public let slug: String
+    public let emoticon: String?
     public let title: String
     public let file: TelegramMediaFile?
-    public let settings: TelegramThemeSettings?
+    public let settings: [TelegramThemeSettings]?
     public let isCreator: Bool
     public let isDefault: Bool
     public let installCount: Int32?
     
-    public init(id: Int64, accessHash: Int64, slug: String, title: String, file: TelegramMediaFile?, settings: TelegramThemeSettings?, isCreator: Bool, isDefault: Bool, installCount: Int32?) {
+    public init(id: Int64, accessHash: Int64, slug: String, emoticon: String?, title: String, file: TelegramMediaFile?, settings: [TelegramThemeSettings]?, isCreator: Bool, isDefault: Bool, installCount: Int32?) {
         self.id = id
         self.accessHash = accessHash
         self.slug = slug
+        self.emoticon = emoticon
         self.title = title
         self.file = file
         self.settings = settings
@@ -187,6 +196,9 @@ public final class TelegramTheme: Equatable {
         if lhs.slug != rhs.slug {
             return false
         }
+        if lhs.emoticon != rhs.emoticon {
+            return false
+        }
         if lhs.title != rhs.title {
             return false
         }

submodules/TelegramCore/Sources/TelegramEngine/Themes/ChatThemes.swift

@@ -3,44 +3,11 @@ import Postbox
 import SwiftSignalKit
 import TelegramApi
 
-public struct ChatTheme: Codable, Equatable {
-    public static func == (lhs: ChatTheme, rhs: ChatTheme) -> Bool {
-        return lhs.emoji == rhs.emoji && lhs.theme == rhs.theme && lhs.darkTheme == rhs.darkTheme
-    }
-
-    public let emoji: String
-    public let theme: TelegramTheme
-    public let darkTheme: TelegramTheme
-    
-    public init(emoji: String, theme: TelegramTheme, darkTheme: TelegramTheme) {
-        self.emoji = emoji
-        self.theme = theme
-        self.darkTheme = darkTheme
-    }
-    
-    public init(from decoder: Decoder) throws {
-        let container = try decoder.container(keyedBy: StringCodingKey.self)
-
-        self.emoji = try container.decode(String.self, forKey: "e")
-
-        self.theme = (try container.decode(TelegramThemeNativeCodable.self, forKey: "t")).value
-        self.darkTheme = (try container.decode(TelegramThemeNativeCodable.self, forKey: "dt")).value
-    }
-    
-    public func encode(to encoder: Encoder) throws {
-        var container = encoder.container(keyedBy: StringCodingKey.self)
-
-        try container.encode(self.emoji, forKey: "e")
-        try container.encode(TelegramThemeNativeCodable(self.theme), forKey: "t")
-        try container.encode(TelegramThemeNativeCodable(self.darkTheme), forKey: "dt")
-    }
-}
-
 public final class ChatThemes: Codable, Equatable {
-    public let chatThemes: [ChatTheme]
-    public let hash: Int32
+    public let chatThemes: [TelegramTheme]
+    public let hash: Int64
  
-    public init(chatThemes: [ChatTheme], hash: Int32) {
+    public init(chatThemes: [TelegramTheme], hash: Int64) {
         self.chatThemes = chatThemes
         self.hash = hash
     }
@@ -48,14 +15,14 @@ public final class ChatThemes: Codable, Equatable {
     public init(from decoder: Decoder) throws {
         let container = try decoder.container(keyedBy: StringCodingKey.self)
 
-        self.chatThemes = try container.decode([ChatTheme].self, forKey: "c")
-        self.hash = try container.decode(Int32.self, forKey: "h")
+        self.chatThemes = try container.decode([TelegramThemeNativeCodable].self, forKey: "c").map { $0.value }
+        self.hash = try container.decode(Int64.self, forKey: "h")
     }
     
     public func encode(to encoder: Encoder) throws {
         var container = encoder.container(keyedBy: StringCodingKey.self)
 
-        try container.encode(self.chatThemes, forKey: "c")
+        try container.encode(self.chatThemes.map { TelegramThemeNativeCodable($0) }, forKey: "c")
         try container.encode(self.hash, forKey: "h")
     }
     
@@ -64,14 +31,14 @@ public final class ChatThemes: Codable, Equatable {
     }
 }
 
-func _internal_getChatThemes(accountManager: AccountManager<TelegramAccountManagerTypes>, network: Network, forceUpdate: Bool = false, onlyCached: Bool = false) -> Signal<[ChatTheme], NoError> {
-    let fetch: ([ChatTheme]?, Int32?) -> Signal<[ChatTheme], NoError> = { current, hash in
-        return network.request(Api.functions.account.getChatThemes(hash: 0))
+func _internal_getChatThemes(accountManager: AccountManager<TelegramAccountManagerTypes>, network: Network, forceUpdate: Bool = false, onlyCached: Bool = false) -> Signal<[TelegramTheme], NoError> {
+    let fetch: ([TelegramTheme]?, Int64?) -> Signal<[TelegramTheme], NoError> = { current, hash in
+        return network.request(Api.functions.account.getChatThemes(hash: hash ?? 0))
         |> retryRequest
-        |> mapToSignal { result -> Signal<[ChatTheme], NoError> in
+        |> mapToSignal { result -> Signal<[TelegramTheme], NoError> in
             switch result {
-                case let .chatThemes(hash, apiThemes):
-                    let result = apiThemes.compactMap { ChatTheme(apiChatTheme: $0) }
+                case let .themes(hash, apiThemes):
+                    let result = apiThemes.compactMap { TelegramTheme(apiTheme: $0) }
                     if result == current {
                         return .complete()
                     } else {
@@ -82,7 +49,7 @@ func _internal_getChatThemes(accountManager: AccountManager<TelegramAccountManag
                         }.start()
                         return .single(result)
                     }
-                case .chatThemesNotModified:
+                case .themesNotModified:
                     return .complete()
             }
         }
@@ -93,14 +60,14 @@ func _internal_getChatThemes(accountManager: AccountManager<TelegramAccountManag
     } else {
         return accountManager.sharedData(keys: [SharedDataKeys.chatThemes])
         |> take(1)
-        |> map { sharedData -> ([ChatTheme], Int32) in
+        |> map { sharedData -> ([TelegramTheme], Int64) in
             if let chatThemes = sharedData.entries[SharedDataKeys.chatThemes]?.get(ChatThemes.self) {
                 return (chatThemes.chatThemes, chatThemes.hash)
             } else {
                 return ([], 0)
             }
         }
-        |> mapToSignal { current, hash -> Signal<[ChatTheme], NoError> in
+        |> mapToSignal { current, hash -> Signal<[TelegramTheme], NoError> in
             if onlyCached && !current.isEmpty {
                 return .single(current)
             } else {
@@ -143,15 +110,6 @@ func _internal_setChatTheme(postbox: Postbox, network: Network, stateManager: Ac
     }
 }
 
-extension ChatTheme {
-    init(apiChatTheme: Api.ChatTheme) {
-        switch apiChatTheme {
-            case let .chatTheme(emoticon, theme, darkTheme):
-                self.init(emoji: emoticon, theme: TelegramTheme(apiTheme: theme), darkTheme: TelegramTheme(apiTheme: darkTheme))
-        }
-    }
-}
-
 func managedChatThemesUpdates(accountManager: AccountManager<TelegramAccountManagerTypes>, network: Network) -> Signal<Void, NoError> {
     let poll = _internal_getChatThemes(accountManager: accountManager, network: network)
     |> mapToSignal { _ -> Signal<Void, NoError> in

submodules/TelegramCore/Sources/TelegramEngine/Themes/TelegramEngineThemes.swift

@@ -9,7 +9,7 @@ public extension TelegramEngine {
             self.account = account
         }
 
-        public func getChatThemes(accountManager: AccountManager<TelegramAccountManagerTypes>, forceUpdate: Bool = false, onlyCached: Bool = false) -> Signal<[ChatTheme], NoError> {
+        public func getChatThemes(accountManager: AccountManager<TelegramAccountManagerTypes>, forceUpdate: Bool = false, onlyCached: Bool = false) -> Signal<[TelegramTheme], NoError> {
             return _internal_getChatThemes(accountManager: accountManager, network: self.account.network, forceUpdate: forceUpdate, onlyCached: onlyCached)
         }
         

submodules/TelegramCore/Sources/Themes.swift

@@ -157,7 +157,7 @@ private func saveUnsaveTheme(account: Account, accountManager: AccountManager<Te
     } |> switchToLatest
 }
 
-private func installTheme(account: Account, theme: TelegramTheme?, autoNight: Bool) -> Signal<Never, NoError> {
+private func installTheme(account: Account, theme: TelegramTheme?, baseTheme: TelegramBaseTheme? = nil, autoNight: Bool) -> Signal<Never, NoError> {
     var flags: Int32 = 0
     if autoNight {
         flags |= 1 << 0
@@ -171,7 +171,16 @@ private func installTheme(account: Account, theme: TelegramTheme?, autoNight: Bo
         inputTheme = nil
     }
     
-    return account.network.request(Api.functions.account.installTheme(flags: flags, format: telegramThemeFormat, theme: inputTheme))
+    flags |= 1 << 2
+    
+    let inputBaseTheme: Api.BaseTheme?
+    if let baseTheme = baseTheme {
+        inputBaseTheme = baseTheme.apiBaseTheme
+    } else {
+        inputBaseTheme = nil
+    }
+    
+    return account.network.request(Api.functions.account.installTheme(flags: flags, theme: inputTheme, format: telegramThemeFormat, baseTheme: inputBaseTheme))
     |> `catch` { _ -> Signal<Api.Bool, NoError> in
         return .complete()
     }
@@ -278,16 +287,16 @@ public enum CreateThemeResult {
     case progress(Float)
 }
 
-public func createTheme(account: Account, title: String, resource: MediaResource? = nil, thumbnailData: Data? = nil, settings: TelegramThemeSettings?) -> Signal<CreateThemeResult, CreateThemeError> {
+public func createTheme(account: Account, title: String, resource: MediaResource? = nil, thumbnailData: Data? = nil, settings: [TelegramThemeSettings]?) -> Signal<CreateThemeResult, CreateThemeError> {
     var flags: Int32 = 0
     
-    var inputSettings: Api.InputThemeSettings?
+    var inputSettings: [Api.InputThemeSettings]?
     if let _ = resource {
         flags |= 1 << 2
     }
     if let settings = settings {
         flags |= 1 << 3
-        inputSettings = settings.apiInputThemeSettings
+        inputSettings = settings.map { $0.apiInputThemeSettings }
     }
     
     if let resource = resource {
@@ -345,7 +354,7 @@ public func createTheme(account: Account, title: String, resource: MediaResource
             }
             |> mapToSignal { apiTheme -> Signal<CreateThemeResult, CreateThemeError> in
                 var theme = TelegramTheme(apiTheme: apiTheme)
-                theme = TelegramTheme(id: theme.id, accessHash: theme.accessHash, slug: theme.slug, title: theme.title, file: theme.file, settings: settings, isCreator: theme.isCreator, isDefault: theme.isDefault, installCount: theme.installCount)
+                theme = TelegramTheme(id: theme.id, accessHash: theme.accessHash, slug: theme.slug, emoticon: nil, title: theme.title, file: theme.file, settings: settings, isCreator: theme.isCreator, isDefault: theme.isDefault, installCount: theme.installCount)
 
                 return account.postbox.transaction { transaction -> CreateThemeResult in
                     let entries = transaction.getOrderedListItems(collectionId: Namespaces.OrderedItemList.CloudThemes)
@@ -367,7 +376,7 @@ public func createTheme(account: Account, title: String, resource: MediaResource
     }
 }
 
-public func updateTheme(account: Account, accountManager: AccountManager<TelegramAccountManagerTypes>, theme: TelegramTheme, title: String?, slug: String?, resource: MediaResource?, thumbnailData: Data? = nil, settings: TelegramThemeSettings?) -> Signal<CreateThemeResult, CreateThemeError> {
+public func updateTheme(account: Account, accountManager: AccountManager<TelegramAccountManagerTypes>, theme: TelegramTheme, title: String?, slug: String?, resource: MediaResource?, thumbnailData: Data? = nil, settings: [TelegramThemeSettings]?) -> Signal<CreateThemeResult, CreateThemeError> {
     guard title != nil || slug != nil || resource != nil else {
         return .complete()
     }
@@ -381,10 +390,10 @@ public func updateTheme(account: Account, accountManager: AccountManager<Telegra
     if let _ = resource {
         flags |= 1 << 2
     }
-    var inputSettings: Api.InputThemeSettings?
+    var inputSettings: [Api.InputThemeSettings]?
     if let settings = settings {
         flags |= 1 << 3
-        inputSettings = settings.apiInputThemeSettings
+        inputSettings = settings.map { $0.apiInputThemeSettings }
     }
     let uploadSignal: Signal<UploadThemeResult?, UploadThemeError>
     if let resource = resource {
@@ -425,7 +434,7 @@ public func updateTheme(account: Account, accountManager: AccountManager<Telegra
         }
         |> mapToSignal { apiTheme -> Signal<CreateThemeResult, CreateThemeError> in
             let theme = TelegramTheme(apiTheme: apiTheme)
-            let updatedTheme = TelegramTheme(id: theme.id, accessHash: theme.accessHash, slug: theme.slug, title: theme.title, file: theme.file, settings: settings, isCreator: theme.isCreator, isDefault: theme.isDefault, installCount: theme.installCount)
+            let updatedTheme = TelegramTheme(id: theme.id, accessHash: theme.accessHash, slug: theme.slug, emoticon: nil, title: theme.title, file: theme.file, settings: settings, isCreator: theme.isCreator, isDefault: theme.isDefault, installCount: theme.installCount)
 
             let _ = accountManager.transaction { transaction in
                 transaction.updateSharedData(SharedDataKeys.themeSettings, { current in

submodules/TelegramPresentationData/Sources/MakePresentationTheme.swift

@@ -38,15 +38,39 @@ public func makePresentationTheme(settings: TelegramThemeSettings, title: String
     return customizePresentationTheme(defaultTheme, editing: true, title: title, accentColor: UIColor(argb: settings.accentColor), outgoingAccentColor: settings.outgoingAccentColor.flatMap { UIColor(argb: $0) }, backgroundColors: [], bubbleColors: settings.messageColors, animateBubbleColors: settings.animateMessageColors, wallpaper: settings.wallpaper)
 }
 
-public func makePresentationTheme(cloudTheme: TelegramTheme) -> PresentationTheme? {
-    guard let settings = cloudTheme.settings else {
+public func makePresentationTheme(cloudTheme: TelegramTheme, dark: Bool = false) -> PresentationTheme? {
+    let settings: TelegramThemeSettings?
+    if let exactSettings = cloudTheme.settings?.first(where: { dark ? ($0.baseTheme == .night || $0.baseTheme == .tinted) : ($0.baseTheme == .classic || $0.baseTheme == .day) }) {
+        settings = exactSettings
+    } else if let firstSettings = cloudTheme.settings?.first {
+        settings = firstSettings
+    } else {
+        settings = nil
+    }
+    guard let settings = settings else {
+        return nil
+    }
+    let defaultTheme = makeDefaultPresentationTheme(reference: PresentationBuiltinThemeReference(baseTheme: settings.baseTheme), extendingThemeReference: .cloud(PresentationCloudTheme(theme: cloudTheme, resolvedWallpaper: nil, creatorAccountId: nil)), serviceBackgroundColor: nil, preview: false)
+    return customizePresentationTheme(defaultTheme, editing: true, accentColor: UIColor(argb: settings.accentColor), outgoingAccentColor: settings.outgoingAccentColor.flatMap { UIColor(argb: $0) }, backgroundColors: [], bubbleColors: settings.messageColors, animateBubbleColors: settings.animateMessageColors, wallpaper: settings.wallpaper)
+}
+
+public func makePresentationTheme(cloudTheme: TelegramTheme, baseTheme: TelegramBaseTheme? = nil) -> PresentationTheme? {
+    let settings: TelegramThemeSettings?
+    if let exactSettings = cloudTheme.settings?.first(where: { $0.baseTheme == baseTheme }) {
+        settings = exactSettings
+    } else if let firstSettings = cloudTheme.settings?.first {
+        settings = firstSettings
+    } else {
+        settings = nil
+    }
+    guard let settings = settings else {
         return nil
     }
     let defaultTheme = makeDefaultPresentationTheme(reference: PresentationBuiltinThemeReference(baseTheme: settings.baseTheme), extendingThemeReference: nil, serviceBackgroundColor: nil, preview: false)
     return customizePresentationTheme(defaultTheme, editing: true, accentColor: UIColor(argb: settings.accentColor), outgoingAccentColor: settings.outgoingAccentColor.flatMap { UIColor(argb: $0) }, backgroundColors: [], bubbleColors: settings.messageColors, animateBubbleColors: settings.animateMessageColors, wallpaper: settings.wallpaper)
 }
 
-public func makePresentationTheme(mediaBox: MediaBox, themeReference: PresentationThemeReference, extendingThemeReference: PresentationThemeReference? = nil, accentColor: UIColor? = nil, outgoingAccentColor: UIColor? = nil, backgroundColors: [UInt32] = [], bubbleColors: [UInt32] = [], animateBubbleColors: Bool? = nil, wallpaper: TelegramWallpaper? = nil, baseColor: PresentationThemeBaseColor? = nil, serviceBackgroundColor: UIColor? = nil, preview: Bool = false) -> PresentationTheme? {
+public func makePresentationTheme(mediaBox: MediaBox, themeReference: PresentationThemeReference, baseTheme: TelegramBaseTheme? = nil, extendingThemeReference: PresentationThemeReference? = nil, accentColor: UIColor? = nil, outgoingAccentColor: UIColor? = nil, backgroundColors: [UInt32] = [], bubbleColors: [UInt32] = [], animateBubbleColors: Bool? = nil, wallpaper: TelegramWallpaper? = nil, baseColor: PresentationThemeBaseColor? = nil, serviceBackgroundColor: UIColor? = nil, preview: Bool = false) -> PresentationTheme? {
     var accentColor = accentColor
     if accentColor == .clear {
         accentColor = nil
@@ -63,7 +87,15 @@ public func makePresentationTheme(mediaBox: MediaBox, themeReference: Presentati
                 return nil
             }
         case let .cloud(info):
-            if let settings = info.theme.settings {
+            let settings: TelegramThemeSettings?
+            if let exactSettings = info.theme.settings?.first(where: { $0.baseTheme == baseTheme }) {
+                settings = exactSettings
+            } else if let firstSettings = info.theme.settings?.first {
+                settings = firstSettings
+            } else {
+                settings = nil
+            }
+            if let settings = settings {
                 if let loadedTheme = makePresentationTheme(mediaBox: mediaBox, themeReference: .builtin(PresentationBuiltinThemeReference(baseTheme: settings.baseTheme)), extendingThemeReference: themeReference, accentColor: accentColor ?? UIColor(argb: settings.accentColor), outgoingAccentColor: outgoingAccentColor ?? settings.outgoingAccentColor.flatMap { UIColor(argb: $0) }, backgroundColors: [], bubbleColors: bubbleColors.isEmpty ? settings.messageColors : bubbleColors, animateBubbleColors: animateBubbleColors ?? settings.animateMessageColors, wallpaper: wallpaper ?? settings.wallpaper, serviceBackgroundColor: serviceBackgroundColor, preview: preview) {
                     theme = loadedTheme
                 } else {

submodules/TelegramPresentationData/Sources/PresentationData.swift

@@ -330,6 +330,7 @@ private func roundTimeToDay(_ timestamp: Int32) -> Int32 {
 
 private enum PreparedAutomaticThemeSwitchTrigger {
     case explicitNone
+    case explicitForce
     case system
     case time(fromSeconds: Int32, toSeconds: Int32)
     case brightness(threshold: Double)
@@ -341,26 +342,30 @@ private struct AutomaticThemeSwitchParameters {
     
     init(settings: AutomaticThemeSwitchSetting) {
         let trigger: PreparedAutomaticThemeSwitchTrigger
-        switch settings.trigger {
-            case .system:
-                trigger = .system
-            case .explicitNone:
-                trigger = .explicitNone
-            case let .timeBased(setting):
-                let fromValue: Int32
-                let toValue: Int32
-                switch setting {
-                    case let .automatic(latitude, longitude, _):
-                        let calculator = EDSunriseSet(date: Date(), timezone: TimeZone.current, latitude: latitude, longitude: longitude)!
-                        fromValue = roundTimeToDay(Int32(calculator.sunset.timeIntervalSince1970))
-                        toValue = roundTimeToDay(Int32(calculator.sunrise.timeIntervalSince1970))
-                    case let .manual(fromSeconds, toSeconds):
-                        fromValue = fromSeconds
-                        toValue = toSeconds
-                }
-                trigger = .time(fromSeconds: fromValue, toSeconds: toValue)
-            case let .brightness(threshold):
-                trigger = .brightness(threshold: threshold)
+        if settings.force {
+            trigger = .explicitForce
+        } else {
+            switch settings.trigger {
+                case .system:
+                    trigger = .system
+                case .explicitNone:
+                    trigger = .explicitNone
+                case let .timeBased(setting):
+                    let fromValue: Int32
+                    let toValue: Int32
+                    switch setting {
+                        case let .automatic(latitude, longitude, _):
+                            let calculator = EDSunriseSet(date: Date(), timezone: TimeZone.current, latitude: latitude, longitude: longitude)!
+                            fromValue = roundTimeToDay(Int32(calculator.sunset.timeIntervalSince1970))
+                            toValue = roundTimeToDay(Int32(calculator.sunrise.timeIntervalSince1970))
+                        case let .manual(fromSeconds, toSeconds):
+                            fromValue = fromSeconds
+                            toValue = toSeconds
+                    }
+                    trigger = .time(fromSeconds: fromValue, toSeconds: toValue)
+                case let .brightness(threshold):
+                    trigger = .brightness(threshold: threshold)
+            }
         }
         self.trigger = trigger
         self.theme = settings.theme
@@ -371,6 +376,8 @@ private func automaticThemeShouldSwitchNow(_ parameters: AutomaticThemeSwitchPar
     switch parameters.trigger {
         case .explicitNone:
             return false
+        case .explicitForce:
+            return true
         case .system:
             return systemUserInterfaceStyle == .dark
         case let .time(fromValue, toValue):
@@ -605,6 +612,7 @@ public func updatedPresentationData(accountManager: AccountManager<TelegramAccou
                         var effectiveColors = currentColors
                         
                         var switchedToNightModeWallpaper = false
+                        var preferredBaseTheme: TelegramBaseTheme?
                         if autoNightModeTriggered {
                             let automaticTheme = themeSettings.automaticThemeSwitchSetting.theme
                             effectiveColors = themeSettings.themeSpecificAccentColors[automaticTheme.index]
@@ -615,6 +623,7 @@ public func updatedPresentationData(accountManager: AccountManager<TelegramAccou
                                 switchedToNightModeWallpaper = true
                             }
                             effectiveTheme = automaticTheme
+                            preferredBaseTheme = .night
                         } else {
                             effectiveTheme = themeSettings.theme
                         }
@@ -623,7 +632,7 @@ public func updatedPresentationData(accountManager: AccountManager<TelegramAccou
                             effectiveColors = nil
                         }
                         
-                        let themeValue = makePresentationTheme(mediaBox: accountManager.mediaBox, themeReference: effectiveTheme, accentColor: effectiveColors?.color, bubbleColors: effectiveColors?.customBubbleColors ?? [], wallpaper: effectiveColors?.wallpaper, baseColor: effectiveColors?.baseColor, serviceBackgroundColor: serviceBackgroundColor) ?? defaultPresentationTheme
+                        let themeValue = makePresentationTheme(mediaBox: accountManager.mediaBox, themeReference: effectiveTheme, baseTheme: preferredBaseTheme, accentColor: effectiveColors?.color, bubbleColors: effectiveColors?.customBubbleColors ?? [], wallpaper: effectiveColors?.wallpaper, baseColor: effectiveColors?.baseColor, serviceBackgroundColor: serviceBackgroundColor) ?? defaultPresentationTheme
                         
                         if autoNightModeTriggered && !switchedToNightModeWallpaper {
                             switch effectiveChatWallpaper {

submodules/TelegramUI/Sources/ChatController.swift

@@ -3909,12 +3909,11 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                 var presentationData = presentationData
                 var useDarkAppearance = presentationData.theme.overallDarkAppearance
                 
-                if let themeEmoticon = themeEmoticon, let theme = chatThemes.first(where: { $0.emoji == themeEmoticon }) {
+                if let themeEmoticon = themeEmoticon, let theme = chatThemes.first(where: { $0.emoticon == themeEmoticon }) {
                     if let darkAppearancePreview = darkAppearancePreview {
                         useDarkAppearance = darkAppearancePreview
                     }
-                    let customTheme = useDarkAppearance ? theme.darkTheme : theme.theme
-                    if let settings = customTheme.settings, let theme = makePresentationTheme(settings: settings) {
+                    if let theme = makePresentationTheme(cloudTheme: theme, dark: useDarkAppearance) {
                         theme.forceSync = true
                         presentationData = presentationData.withUpdated(theme: theme).withUpdated(chatWallpaper: theme.chat.defaultWallpaper)
                         

submodules/TelegramUI/Sources/ChatMessageDateHeader.swift

@@ -498,7 +498,11 @@ final class ChatMessageAvatarHeaderNode: ListViewItemHeaderNode {
 
     @objc func tapGesture(_ recognizer: ListViewTapGestureRecognizer) {
         if case .ended = recognizer.state {
-            self.controllerInteraction.openPeer(self.peerId, .info, nil)
+            if self.peerId.namespace == Namespaces.Peer.Empty, case let .message(_, id, _, _, _) = self.messageReference?.content {
+                self.controllerInteraction.displayMessageTooltip(id, self.presentationData.strings.Conversation_ForwardAuthorHiddenTooltip, self, self.avatarNode.frame)
+            } else {
+                self.controllerInteraction.openPeer(self.peerId, .info, nil)
+            }
         }
     }
 }

submodules/TelegramUI/Sources/ChatRecentActionsController.swift

@@ -179,10 +179,8 @@ final class ChatRecentActionsController: TelegramBaseController {
                 let previousStrings = strongSelf.presentationData.strings
                 
                 var presentationData = presentationData
-                if let themeEmoticon = themeEmoticon, let theme = chatThemes.first(where: { $0.emoji == themeEmoticon }) {
-                    let useDarkAppearance = presentationData.theme.overallDarkAppearance
-                    let customTheme = useDarkAppearance ? theme.darkTheme : theme.theme
-                    if let settings = customTheme.settings, let theme = makePresentationTheme(settings: settings) {
+                if let themeEmoticon = themeEmoticon, let theme = chatThemes.first(where: { $0.emoticon == themeEmoticon }) {
+                    if let theme = makePresentationTheme(cloudTheme: theme, dark: presentationData.theme.overallDarkAppearance) {
                         presentationData = presentationData.withUpdated(theme: theme)
                         presentationData = presentationData.withUpdated(chatWallpaper: theme.chat.defaultWallpaper)
                     }

submodules/TelegramUI/Sources/ChatThemeScreen.swift

@@ -47,6 +47,7 @@ private struct ThemeSettingsThemeEntry: Comparable, Identifiable {
     let emoticon: String?
     let emojiFile: TelegramMediaFile?
     let themeReference: PresentationThemeReference?
+    let nightMode: Bool
     var selected: Bool
     let theme: PresentationTheme
     let strings: PresentationStrings
@@ -67,6 +68,9 @@ private struct ThemeSettingsThemeEntry: Comparable, Identifiable {
         if lhs.themeReference?.index != rhs.themeReference?.index {
             return false
         }
+        if lhs.nightMode != rhs.nightMode {
+            return false
+        }
         if lhs.selected != rhs.selected {
             return false
         }
@@ -87,7 +91,7 @@ private struct ThemeSettingsThemeEntry: Comparable, Identifiable {
     }
     
     func item(context: AccountContext, action: @escaping (String?) -> Void) -> ListViewItem {
-        return ThemeSettingsThemeIconItem(context: context, emoticon: self.emoticon, emojiFile: self.emojiFile, themeReference: self.themeReference, selected: self.selected, theme: self.theme, strings: self.strings, wallpaper: self.wallpaper, action: action)
+        return ThemeSettingsThemeIconItem(context: context, emoticon: self.emoticon, emojiFile: self.emojiFile, themeReference: self.themeReference, nightMode: self.nightMode, selected: self.selected, theme: self.theme, strings: self.strings, wallpaper: self.wallpaper, action: action)
     }
 }
 
@@ -97,17 +101,19 @@ private class ThemeSettingsThemeIconItem: ListViewItem {
     let emoticon: String?
     let emojiFile: TelegramMediaFile?
     let themeReference: PresentationThemeReference?
+    let nightMode: Bool
     let selected: Bool
     let theme: PresentationTheme
     let strings: PresentationStrings
     let wallpaper: TelegramWallpaper?
     let action: (String?) -> Void
     
-    public init(context: AccountContext, emoticon: String?, emojiFile: TelegramMediaFile?, themeReference: PresentationThemeReference?, selected: Bool, theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper?, action: @escaping (String?) -> Void) {
+    public init(context: AccountContext, emoticon: String?, emojiFile: TelegramMediaFile?, themeReference: PresentationThemeReference?, nightMode: Bool, selected: Bool, theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper?, action: @escaping (String?) -> Void) {
         self.context = context
         self.emoticon = emoticon
         self.emojiFile = emojiFile
         self.themeReference = themeReference
+        self.nightMode = nightMode
         self.selected = selected
         self.theme = theme
         self.strings = strings
@@ -419,7 +425,7 @@ private final class ThemeSettingsThemeItemIconNode : ListViewItemNode {
                         
                     if updatedThemeReference || updatedWallpaper {
                         if let themeReference = item.themeReference {
-                            strongSelf.imageNode.setSignal(themeIconImage(account: item.context.account, accountManager: item.context.sharedContext.accountManager, theme: themeReference, color: nil, wallpaper: item.wallpaper, emoticon: true))
+                            strongSelf.imageNode.setSignal(themeIconImage(account: item.context.account, accountManager: item.context.sharedContext.accountManager, theme: themeReference, color: nil, wallpaper: item.wallpaper, nightMode: item.nightMode, emoticon: true))
                             strongSelf.imageNode.backgroundColor = nil
                         }
                     }
@@ -844,10 +850,12 @@ private class ChatThemeScreenNode: ViewControllerTracingNode, UIScrollViewDelega
             let presentationData = strongSelf.presentationData
                 
             var entries: [ThemeSettingsThemeEntry] = []
-            entries.append(ThemeSettingsThemeEntry(index: 0, emoticon: nil, emojiFile: nil, themeReference: nil, selected: selectedEmoticon == nil, theme: presentationData.theme, strings: presentationData.strings, wallpaper: nil))
+            entries.append(ThemeSettingsThemeEntry(index: 0, emoticon: nil, emojiFile: nil, themeReference: nil, nightMode: false, selected: selectedEmoticon == nil, theme: presentationData.theme, strings: presentationData.strings, wallpaper: nil))
             for theme in themes {
-                let emoticon = theme.emoji
-                entries.append(ThemeSettingsThemeEntry(index: entries.count, emoticon: theme.emoji, emojiFile: animatedEmojiStickers[emoticon]?.first?.file, themeReference: .cloud(PresentationCloudTheme(theme: isDarkAppearance ? theme.darkTheme : theme.theme, resolvedWallpaper: nil, creatorAccountId: nil)), selected: selectedEmoticon == theme.emoji, theme: presentationData.theme, strings: presentationData.strings, wallpaper: nil))
+                guard let emoticon = theme.emoticon else {
+                    continue
+                }
+                entries.append(ThemeSettingsThemeEntry(index: entries.count, emoticon: emoticon, emojiFile: animatedEmojiStickers[emoticon]?.first?.file, themeReference: .cloud(PresentationCloudTheme(theme: theme, resolvedWallpaper: nil, creatorAccountId: nil)), nightMode: isDarkAppearance, selected: selectedEmoticon == theme.emoticon, theme: presentationData.theme, strings: presentationData.strings, wallpaper: nil))
             }
             
             let action: (String?) -> Void = { [weak self] emoticon in
@@ -881,7 +889,7 @@ private class ChatThemeScreenNode: ViewControllerTracingNode, UIScrollViewDelega
             
             if isFirstTime {
                 for theme in themes {
-                    if let wallpaper = theme.theme.settings?.wallpaper, case let .file(file) = wallpaper {
+                    if let wallpaper = theme.settings?.first?.wallpaper, case let .file(file) = wallpaper {
                         let account = strongSelf.context.account
                         let accountManager = strongSelf.context.sharedContext.accountManager
                         let path = accountManager.mediaBox.cachedRepresentationCompletePath(file.file.resource.id, representation: CachedPreparedPatternWallpaperRepresentation())

submodules/TelegramUI/Sources/OpenResolvedUrl.swift

@@ -317,7 +317,7 @@ func openResolvedUrlImpl(_ resolvedUrl: ResolvedUrl, context: AccountContext, ur
             |> mapToSignal { themeInfo -> Signal<(Data?, TelegramThemeSettings?, TelegramTheme), GetThemeError> in
                 return Signal<(Data?, TelegramThemeSettings?, TelegramTheme), GetThemeError> { subscriber in
                     let disposables = DisposableSet()
-                    if let settings = themeInfo.settings {
+                    if let settings = themeInfo.settings?.first {
                         subscriber.putNext((nil, settings, themeInfo))
                         subscriber.putCompletion()
                     } else if let resource = themeInfo.file?.resource {

submodules/TelegramUI/Sources/PeerInfo/PeerInfoScreen.swift

@@ -1270,10 +1270,11 @@ private func editingItems(data: PeerInfoScreenData?, context: AccountContext, pr
                 let ItemMembers = 106
                 let ItemPermissions = 107
                 let ItemAdmins = 108
-                let ItemRemovedUsers = 109
-                let ItemLocationHeader = 110
-                let ItemLocation = 111
-                let ItemLocationSetup = 112
+                let ItemMemberRequests = 109
+                let ItemRemovedUsers = 110
+                let ItemLocationHeader = 111
+                let ItemLocation = 112
+                let ItemLocationSetup = 113
                 let ItemDeleteGroup = 114
                 
                 let isCreator = channel.flags.contains(.isCreator)
@@ -1392,6 +1393,12 @@ private func editingItems(data: PeerInfoScreenData?, context: AccountContext, pr
                         items[.peerSettings]!.append(PeerInfoScreenDisclosureItem(id: ItemAdmins, label: .text(cachedData.participantsSummary.adminCount.flatMap { "\(presentationStringsFormattedNumber($0, presentationData.dateTimeFormat.groupingSeparator))" } ?? ""), text: presentationData.strings.GroupInfo_Administrators, icon: UIImage(bundleImageName: "Chat/Info/GroupAdminsIcon"), action: {
                             interaction.openParticipantsSection(.admins)
                         }))
+                        
+                        if let count = data.requests?.count, count > 0 {
+                            items[.peerSettings]!.append(PeerInfoScreenDisclosureItem(id: ItemMemberRequests, label: .badge(presentationStringsFormattedNumber(count, presentationData.dateTimeFormat.groupingSeparator), presentationData.theme.list.itemAccentColor), text: presentationData.strings.GroupInfo_MemberRequests, icon: UIImage(bundleImageName: "Chat/Info/GroupRequestsIcon"), action: {
+                                interaction.openParticipantsSection(.memberRequests)
+                            }))
+                        }
 
                         items[.peerSettings]!.append(PeerInfoScreenDisclosureItem(id: ItemRemovedUsers, label: .text(cachedData.participantsSummary.kickedCount.flatMap { $0 > 0 ? "\(presentationStringsFormattedNumber($0, presentationData.dateTimeFormat.groupingSeparator))" : "" } ?? ""), text: presentationData.strings.GroupInfo_Permissions_Removed, icon: UIImage(bundleImageName: "Chat/Info/GroupRemovedIcon"), action: {
                             interaction.openParticipantsSection(.banned)
@@ -1411,6 +1418,7 @@ private func editingItems(data: PeerInfoScreenData?, context: AccountContext, pr
             let ItemPreHistory = 103
             let ItemPermissions = 104
             let ItemAdmins = 105
+            let ItemMemberRequests = 106
             
             var canViewAdminsAndBanned = false
             
@@ -1477,6 +1485,12 @@ private func editingItems(data: PeerInfoScreenData?, context: AccountContext, pr
                 items[.peerSettings]!.append(PeerInfoScreenDisclosureItem(id: ItemAdmins, text: presentationData.strings.GroupInfo_Administrators, icon: UIImage(bundleImageName: "Chat/Info/GroupAdminsIcon"), action: {
                     interaction.openParticipantsSection(.admins)
                 }))
+                
+                if let count = data.requests?.count, count > 0 {
+                    items[.peerSettings]!.append(PeerInfoScreenDisclosureItem(id: ItemMemberRequests, label: .badge(presentationStringsFormattedNumber(count, presentationData.dateTimeFormat.groupingSeparator), presentationData.theme.list.itemAccentColor), text: presentationData.strings.GroupInfo_MemberRequests, icon: UIImage(bundleImageName: "Chat/Info/GroupRequestsIcon"), action: {
+                        interaction.openParticipantsSection(.memberRequests)
+                    }))
+                }
             }
         }
     }
@@ -6962,9 +6976,8 @@ public final class PeerInfoScreenImpl: ViewController, PeerInfoScreen {
             presentationDataSignal = combineLatest(queue: Queue.mainQueue(), context.sharedContext.presentationData, context.engine.themes.getChatThemes(accountManager: context.sharedContext.accountManager, onlyCached: false), themeEmoticon)
             |> map { presentationData, chatThemes, themeEmoticon -> PresentationData in
                 var presentationData = presentationData
-                if let themeEmoticon = themeEmoticon, let theme = chatThemes.first(where: { $0.emoji == themeEmoticon }) {
-                    let customTheme = presentationData.theme.overallDarkAppearance ? theme.darkTheme : theme.theme
-                    if let settings = customTheme.settings, let theme = makePresentationTheme(settings: settings) {
+                if let themeEmoticon = themeEmoticon, let theme = chatThemes.first(where: { $0.emoticon == themeEmoticon }) {
+                    if let theme = makePresentationTheme(cloudTheme: theme, dark: presentationData.theme.overallDarkAppearance) {
                         presentationData = presentationData.withUpdated(theme: theme)
                         presentationData = presentationData.withUpdated(chatWallpaper: theme.chat.defaultWallpaper)
                     }

submodules/TelegramUIPreferences/Sources/PresentationThemeSettings.swift

@@ -148,11 +148,13 @@ public enum PresentationThemeReference: PostboxCoding, Equatable {
                     self = .builtin(.dayClassic)
                 }
             case 2:
-            if let cloudTheme = decoder.decode(PresentationCloudTheme.self, forKey: "cloudTheme") {
+                if let cloudTheme = decoder.decode(PresentationCloudTheme.self, forKey: "cloudTheme") {
                     self = .cloud(cloudTheme)
                 } else {
                     self = .builtin(.dayClassic)
                 }
+            case 3:
+                self = .builtin(.dayClassic)
             default:
                 assertionFailure()
                 self = .builtin(.dayClassic)
@@ -227,13 +229,24 @@ public enum PresentationThemeReference: PostboxCoding, Equatable {
     
     public var generalThemeReference: PresentationThemeReference {
         let generalThemeReference: PresentationThemeReference
-        if case let .cloud(theme) = self, let settings = theme.theme.settings {
+        if case let .cloud(theme) = self, let settings = theme.theme.settings?.first {
             generalThemeReference = .builtin(PresentationBuiltinThemeReference(baseTheme: settings.baseTheme))
         } else {
             generalThemeReference = self
         }
         return generalThemeReference
     }
+    
+    public var emoticon: String? {
+        switch self {
+            case .builtin:
+                return "🏠"
+            case let .cloud(theme):
+                return theme.theme.emoticon
+            default:
+                return nil
+        }
+    }
 }
 
 public func coloredThemeIndex(reference: PresentationThemeReference, accentColor: PresentationThemeAccentColor?) -> Int64 {
@@ -336,10 +349,12 @@ public enum AutomaticThemeSwitchTrigger: Codable, Equatable {
 }
 
 public struct AutomaticThemeSwitchSetting: Codable, Equatable {
+    public var force: Bool
     public var trigger: AutomaticThemeSwitchTrigger
     public var theme: PresentationThemeReference
     
-    public init(trigger: AutomaticThemeSwitchTrigger, theme: PresentationThemeReference) {
+    public init(force: Bool, trigger: AutomaticThemeSwitchTrigger, theme: PresentationThemeReference) {
+        self.force = force
         self.trigger = trigger
         self.theme = theme
     }
@@ -347,6 +362,7 @@ public struct AutomaticThemeSwitchSetting: Codable, Equatable {
     public init(from decoder: Decoder) throws {
         let container = try decoder.container(keyedBy: StringCodingKey.self)
 
+        self.force = try container.decodeIfPresent(Bool.self, forKey: "force") ?? false
         self.trigger = try container.decode(AutomaticThemeSwitchTrigger.self, forKey: "trigger")
         if let themeData = try container.decodeIfPresent(AdaptedPostboxDecoder.RawObjectData.self, forKey: "theme_v2") {
             self.theme = PresentationThemeReference(decoder: PostboxDecoder(buffer: MemoryBuffer(data: themeData.data)))
@@ -360,6 +376,7 @@ public struct AutomaticThemeSwitchSetting: Codable, Equatable {
     public func encode(to encoder: Encoder) throws {
         var container = encoder.container(keyedBy: StringCodingKey.self)
 
+        try container.encode(self.force, forKey: "force")
         try container.encode(self.trigger, forKey: "trigger")
 
         let themeData = PostboxEncoder().encodeObjectToRawData(self.theme)
@@ -620,7 +637,7 @@ public struct PresentationThemeSettings: Codable {
     }
     
     public static var defaultSettings: PresentationThemeSettings {
-        return PresentationThemeSettings(theme: .builtin(.dayClassic), themeSpecificAccentColors: [:], themeSpecificChatWallpapers: [:], useSystemFont: true, fontSize: .regular, listsFontSize: .regular, chatBubbleSettings: .default, automaticThemeSwitchSetting: AutomaticThemeSwitchSetting(trigger: .system, theme: .builtin(.night)), largeEmoji: true, reduceMotion: false)
+        return PresentationThemeSettings(theme: .builtin(.dayClassic), themeSpecificAccentColors: [:], themeSpecificChatWallpapers: [:], useSystemFont: true, fontSize: .regular, listsFontSize: .regular, chatBubbleSettings: .default, automaticThemeSwitchSetting: AutomaticThemeSwitchSetting(force: false, trigger: .system, theme: .builtin(.night)), largeEmoji: true, reduceMotion: false)
     }
     
     public init(theme: PresentationThemeReference, themeSpecificAccentColors: [Int64: PresentationThemeAccentColor], themeSpecificChatWallpapers: [Int64: TelegramWallpaper], useSystemFont: Bool, fontSize: PresentationFontSize, listsFontSize: PresentationFontSize, chatBubbleSettings: PresentationChatBubbleSettings, automaticThemeSwitchSetting: AutomaticThemeSwitchSetting, largeEmoji: Bool, reduceMotion: Bool) {
@@ -667,7 +684,7 @@ public struct PresentationThemeSettings: Codable {
         self.listsFontSize = PresentationFontSize(rawValue: try container.decodeIfPresent(Int32.self, forKey: "lf") ?? PresentationFontSize.regular.rawValue) ?? fontSize
 
         self.chatBubbleSettings = try container.decodeIfPresent(PresentationChatBubbleSettings.self, forKey: "chatBubbleSettings") ?? PresentationChatBubbleSettings.default
-        self.automaticThemeSwitchSetting = try container.decodeIfPresent(AutomaticThemeSwitchSetting.self, forKey: "automaticThemeSwitchSetting") ?? AutomaticThemeSwitchSetting(trigger: .system, theme: .builtin(.night))
+        self.automaticThemeSwitchSetting = try container.decodeIfPresent(AutomaticThemeSwitchSetting.self, forKey: "automaticThemeSwitchSetting") ?? AutomaticThemeSwitchSetting(force: false, trigger: .system, theme: .builtin(.night))
 
         self.largeEmoji = try container.decodeIfPresent(Bool.self, forKey: "largeEmoji") ?? true
         self.reduceMotion = try container.decodeIfPresent(Bool.self, forKey: "reduceMotion") ?? false

submodules/WallpaperResources/Sources/WallpaperResources.swift

@@ -1297,7 +1297,7 @@ public func themeImage(account: Account, accountManager: AccountManager<Telegram
     }
 }
 
-public func themeIconImage(account: Account, accountManager: AccountManager<TelegramAccountManagerTypes>, theme: PresentationThemeReference, color: PresentationThemeAccentColor?, wallpaper: TelegramWallpaper? = nil, emoticon: Bool = false) -> Signal<(TransformImageArguments) -> DrawingContext?, NoError> {
+public func themeIconImage(account: Account, accountManager: AccountManager<TelegramAccountManagerTypes>, theme: PresentationThemeReference, color: PresentationThemeAccentColor?, wallpaper: TelegramWallpaper? = nil, nightMode: Bool? = nil, emoticon: Bool = false, large: Bool = false) -> Signal<(TransformImageArguments) -> DrawingContext?, NoError> {
     let colorsSignal: Signal<((UIColor, UIColor?, [UInt32]), [UIColor], [UIColor], UIImage?, Int32?), NoError>
 
     var reference: MediaResourceReference?
@@ -1308,9 +1308,11 @@ public func themeIconImage(account: Account, accountManager: AccountManager<Tele
     }
 
     let themeSignal: Signal<PresentationTheme?, NoError>
-    if case let .builtin(theme) = theme {
+    if case let .cloud(theme) = theme, let nightMode = nightMode {
+        themeSignal = .single(makePresentationTheme(cloudTheme: theme.theme, dark: nightMode))
+    } else if case let .builtin(theme) = theme {
         themeSignal = .single(makeDefaultPresentationTheme(reference: theme, serviceBackgroundColor: nil))
-    } else if case let .cloud(theme) = theme, let settings = theme.theme.settings {
+    } else if case let .cloud(theme) = theme, let settings = theme.theme.settings?.first {
         themeSignal = Signal { subscriber in
             let theme = makePresentationTheme(mediaBox: accountManager.mediaBox, themeReference: .builtin(PresentationBuiltinThemeReference(baseTheme: settings.baseTheme)), accentColor: UIColor(argb: settings.accentColor), backgroundColors: [], bubbleColors: settings.messageColors, wallpaper: settings.wallpaper, serviceBackgroundColor: nil, preview: false)
             subscriber.putNext(theme)
@@ -1480,58 +1482,122 @@ public func themeIconImage(account: Account, accountManager: AccountManager<Tele
                 
                 let incomingColors = colors.1
                 if emoticon {
-                    let rect = CGRect(x: 8.0, y: 44.0, width: 48.0, height: 24.0)
-                    c.addPath(UIBezierPath(roundedRect: rect, cornerRadius: 12.0).cgPath)
-                    c.clip()
-                    
-                    if incomingColors.count >= 2 {
-                        let gradientColors = incomingColors.map { $0.cgColor } as CFArray
+                    if large {
+                        c.saveGState()
 
-                        var locations: [CGFloat] = []
-                        for i in 0 ..< incomingColors.count {
-                            let t = CGFloat(i) / CGFloat(incomingColors.count - 1)
-                            locations.append(t)
-                        }
-                        let colorSpace = CGColorSpaceCreateDeviceRGB()
-                        let gradient = CGGradient(colorsSpace: colorSpace, colors: gradientColors, locations: &locations)!
-
-                        c.drawLinearGradient(gradient, start: CGPoint(x: 0.0, y: rect.minY), end: CGPoint(x: 0.0, y: rect.maxY), options: CGGradientDrawingOptions())
-                    } else if !incomingColors.isEmpty {
-                        c.setFillColor(incomingColors[0].cgColor)
-                        c.fill(rect)
-                    }
+                        c.translateBy(x: 5.0, y: 25.0)
+                        c.translateBy(x: 114.0, y: 32.0)
+                        c.scaleBy(x: 1.0, y: -1.0)
+                        c.translateBy(x: -114.0, y: -32.0)
                         
-                    c.resetClip()
+                        let _ = try? drawSvgPath(c, path: "M98.0061174,0 C106.734138,0 113.82927,6.99200411 113.996965,15.6850616 L114,16 C114,24.836556 106.830179,32 98.0061174,32 L21.9938826,32 C18.2292665,32 14.7684355,30.699197 12.0362474,28.5221601 C8.56516444,32.1765452 -1.77635684e-15,31.9985981 -1.77635684e-15,31.9985981 C5.69252399,28.6991366 5.98604874,24.4421608 5.99940747,24.1573436 L6,24.1422468 L6,16 C6,7.163444 13.1698213,0 21.9938826,0 L98.0061174,0 ")
+                        if Set(incomingColors.map(\.rgb)).count > 1 {
+                            c.clip()
+
+                            var colors: [CGColor] = []
+                            var locations: [CGFloat] = []
+                            for i in 0 ..< incomingColors.count {
+                                let t = CGFloat(i) / CGFloat(incomingColors.count - 1)
+                                locations.append(t)
+                                colors.append(incomingColors[i].cgColor)
+                            }
+
+                            let colorSpace = CGColorSpaceCreateDeviceRGB()
+                            let gradient = CGGradient(colorsSpace: colorSpace, colors: colors as NSArray, locations: &locations)!
+                            c.drawLinearGradient(gradient, start: CGPoint(x: 0.0, y: 0.0), end: CGPoint(x: 0.0, y: 32.0), options: CGGradientDrawingOptions())
+                        } else {
+                            c.setFillColor(incomingColors[0].cgColor)
+                            c.fillPath()
+                        }
+                        
+                        c.restoreGState()
+                    } else {
+                        let rect = CGRect(x: 8.0, y: 44.0, width: 48.0, height: 24.0)
+                        c.addPath(UIBezierPath(roundedRect: rect, cornerRadius: 12.0).cgPath)
+                        c.clip()
+                        
+                        if incomingColors.count >= 2 {
+                            let gradientColors = incomingColors.map { $0.cgColor } as CFArray
+
+                            var locations: [CGFloat] = []
+                            for i in 0 ..< incomingColors.count {
+                                let t = CGFloat(i) / CGFloat(incomingColors.count - 1)
+                                locations.append(t)
+                            }
+                            let colorSpace = CGColorSpaceCreateDeviceRGB()
+                            let gradient = CGGradient(colorsSpace: colorSpace, colors: gradientColors, locations: &locations)!
+
+                            c.drawLinearGradient(gradient, start: CGPoint(x: 0.0, y: rect.minY), end: CGPoint(x: 0.0, y: rect.maxY), options: CGGradientDrawingOptions())
+                        } else if !incomingColors.isEmpty {
+                            c.setFillColor(incomingColors[0].cgColor)
+                            c.fill(rect)
+                        }
+                            
+                        c.resetClip()
+                    }
                 } else {
                     let incoming = generateGradientTintedImage(image: UIImage(bundleImageName: "Settings/ThemeBubble"), colors: incomingColors)
                     c.draw(incoming!.cgImage!, in: CGRect(x: 9.0, y: 34.0, width: 57.0, height: 16.0))
                 }
                 
-                c.translateBy(x: drawingRect.width / 2.0, y: drawingRect.height / 2.0)
-                c.scaleBy(x: -1.0, y: 1.0)
-                c.translateBy(x: -drawingRect.width / 2.0, y: -drawingRect.height / 2.0)
+                if !(emoticon && large) {
+                    c.translateBy(x: drawingRect.width / 2.0, y: drawingRect.height / 2.0)
+                    c.scaleBy(x: -1.0, y: 1.0)
+                    c.translateBy(x: -drawingRect.width / 2.0, y: -drawingRect.height / 2.0)
+                }
                 
                 let outgoingColors = colors.2
                 if emoticon {
-                    let rect = CGRect(x: 8.0, y: 72.0, width: 48.0, height: 24.0)
-                    c.addPath(UIBezierPath(roundedRect: rect, cornerRadius: 12.0).cgPath)
-                    c.clip()
-                    
-                    if outgoingColors.count >= 2 {
-                        let gradientColors = outgoingColors.map { $0.cgColor } as CFArray
+                    if large {
+                        c.saveGState()
 
-                        var locations: [CGFloat] = []
-                        for i in 0 ..< outgoingColors.count {
-                            let t = CGFloat(i) / CGFloat(outgoingColors.count - 1)
-                            locations.append(t)
+                        c.translateBy(x: drawingRect.width - 114.0 - 5.0, y: 65.0)
+                        c.translateBy(x: 114.0, y: 32.0)
+                        c.scaleBy(x: -1.0, y: -1.0)
+                        c.translateBy(x: 0, y: -32.0)
+                        
+                        let _ = try? drawSvgPath(c, path: "M98.0061174,0 C106.734138,0 113.82927,6.99200411 113.996965,15.6850616 L114,16 C114,24.836556 106.830179,32 98.0061174,32 L21.9938826,32 C18.2292665,32 14.7684355,30.699197 12.0362474,28.5221601 C8.56516444,32.1765452 -1.77635684e-15,31.9985981 -1.77635684e-15,31.9985981 C5.69252399,28.6991366 5.98604874,24.4421608 5.99940747,24.1573436 L6,24.1422468 L6,16 C6,7.163444 13.1698213,0 21.9938826,0 L98.0061174,0 ")
+                        if Set(outgoingColors.map(\.rgb)).count > 1 {
+                            c.clip()
+
+                            var colors: [CGColor] = []
+                            var locations: [CGFloat] = []
+                            for i in 0 ..< outgoingColors.count {
+                                let t = CGFloat(i) / CGFloat(outgoingColors.count - 1)
+                                locations.append(t)
+                                colors.append(outgoingColors[i].cgColor)
+                            }
+
+                            let colorSpace = CGColorSpaceCreateDeviceRGB()
+                            let gradient = CGGradient(colorsSpace: colorSpace, colors: colors as NSArray, locations: &locations)!
+                            c.drawLinearGradient(gradient, start: CGPoint(x: 0.0, y: 0.0), end: CGPoint(x: 0.0, y: 32.0), options: CGGradientDrawingOptions())
+                        } else {
+                            c.setFillColor(outgoingColors[0].cgColor)
+                            c.fillPath()
                         }
-                        let colorSpace = CGColorSpaceCreateDeviceRGB()
-                        let gradient = CGGradient(colorsSpace: colorSpace, colors: gradientColors, locations: &locations)!
+                        
+                        c.restoreGState()
+                    } else {
+                        let rect = CGRect(x: 8.0, y: 72.0, width: 48.0, height: 24.0)
+                        c.addPath(UIBezierPath(roundedRect: rect, cornerRadius: 12.0).cgPath)
+                        c.clip()
+                        
+                        if outgoingColors.count >= 2 {
+                            let gradientColors = outgoingColors.map { $0.cgColor } as CFArray
 
-                        c.drawLinearGradient(gradient, start: CGPoint(x: 0.0, y: rect.minY), end: CGPoint(x: 0.0, y: rect.maxY), options: CGGradientDrawingOptions())
-                    } else if !outgoingColors.isEmpty {
-                        c.setFillColor(outgoingColors[0].cgColor)
-                        c.fill(rect)
+                            var locations: [CGFloat] = []
+                            for i in 0 ..< outgoingColors.count {
+                                let t = CGFloat(i) / CGFloat(outgoingColors.count - 1)
+                                locations.append(t)
+                            }
+                            let colorSpace = CGColorSpaceCreateDeviceRGB()
+                            let gradient = CGGradient(colorsSpace: colorSpace, colors: gradientColors, locations: &locations)!
+
+                            c.drawLinearGradient(gradient, start: CGPoint(x: 0.0, y: rect.minY), end: CGPoint(x: 0.0, y: rect.maxY), options: CGGradientDrawingOptions())
+                        } else if !outgoingColors.isEmpty {
+                            c.setFillColor(outgoingColors[0].cgColor)
+                            c.fill(rect)
+                        }
                     }
                         
                     c.resetClip()