Update Ghostgram features

2026-07-10 01:48:35 +02:00 · 2026-03-07 18:15:32 +01:00
parent 1a3303b059
commit 24a7ec39d9
902 changed files with 148302 additions and 62355 deletions
@@ -0,0 +1,95 @@
+import Foundation
+import UIKit
+import AsyncDisplayKit
+import Display
+
+private final class PlaygroundSplashScreenNode: ASDisplayNode {
+    private let headerBackgroundNode: ASDisplayNode
+    private let headerCornerNode: ASImageNode
+    
+    private var isDismissed = false
+    
+    private var validLayout: (layout: ContainerViewLayout, navigationHeight: CGFloat)?
+    
+    override init() {
+        self.headerBackgroundNode = ASDisplayNode()
+        self.headerBackgroundNode.backgroundColor = .black
+        
+        self.headerCornerNode = ASImageNode()
+        self.headerCornerNode.displaysAsynchronously = false
+        self.headerCornerNode.displayWithoutProcessing = true
+        self.headerCornerNode.image = generateImage(CGSize(width: 20.0, height: 10.0), rotatedContext: { size, context in
+            context.setFillColor(UIColor.black.cgColor)
+            context.fill(CGRect(origin: CGPoint(), size: size))
+            context.setBlendMode(.copy)
+            context.setFillColor(UIColor.clear.cgColor)
+            context.fillEllipse(in: CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: 20.0, height: 20.0)))
+        })?.stretchableImage(withLeftCapWidth: 10, topCapHeight: 1)
+        
+        super.init()
+        
+        self.backgroundColor = THEME.list.itemBlocksBackgroundColor
+        
+        self.addSubnode(self.headerBackgroundNode)
+        self.addSubnode(self.headerCornerNode)
+    }
+    
+    func containerLayoutUpdated(layout: ContainerViewLayout, navigationHeight: CGFloat, transition: ContainedViewLayoutTransition) {
+        if self.isDismissed {
+            return
+        }
+        self.validLayout = (layout, navigationHeight)
+        
+        let headerHeight = navigationHeight + 260.0
+        
+        transition.updateFrame(node: self.headerBackgroundNode, frame: CGRect(origin: CGPoint(x: -1.0, y: 0), size: CGSize(width: layout.size.width + 2.0, height: headerHeight)))
+        transition.updateFrame(node: self.headerCornerNode, frame: CGRect(origin: CGPoint(x: 0.0, y: headerHeight), size: CGSize(width: layout.size.width, height: 10.0)))
+    }
+    
+    func animateOut(completion: @escaping () -> Void) {
+        guard let (layout, navigationHeight) = self.validLayout else {
+            completion()
+            return
+        }
+        self.isDismissed = true
+        let transition: ContainedViewLayoutTransition = .animated(duration: 0.4, curve: .spring)
+        
+        let headerHeight = navigationHeight + 260.0
+        
+        transition.updateFrame(node: self.headerBackgroundNode, frame: CGRect(origin: CGPoint(x: -1.0, y: -headerHeight - 10.0), size: CGSize(width: layout.size.width + 2.0, height: headerHeight)), completion: { _ in
+            completion()
+        })
+        transition.updateFrame(node: self.headerCornerNode, frame: CGRect(origin: CGPoint(x: 0.0, y: -10.0), size: CGSize(width: layout.size.width, height: 10.0)))
+    }
+}
+
+public final class PlaygroundSplashScreen: ViewController {
+    
+    public init() {
+        
+        let navigationBarTheme = NavigationBarTheme(buttonColor: .white, disabledButtonColor: .white, primaryTextColor: .white, backgroundColor: .clear, enableBackgroundBlur: true, separatorColor: .clear, badgeBackgroundColor: THEME.navigationBar.badgeBackgroundColor, badgeStrokeColor: THEME.navigationBar.badgeStrokeColor, badgeTextColor: THEME.navigationBar.badgeTextColor)
+        
+        super.init(navigationBarPresentationData: NavigationBarPresentationData(theme: navigationBarTheme, strings: NavigationBarStrings(back: "", close: "")))
+        
+        self.statusBar.statusBarStyle = .White
+    }
+    
+    required public init(coder aDecoder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    override public func loadDisplayNode() {
+        self.displayNode = PlaygroundSplashScreenNode()
+    }
+    
+    override public func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
+        super.containerLayoutUpdated(layout, transition: transition)
+        
+        (self.displayNode as! PlaygroundSplashScreenNode).containerLayoutUpdated(layout: layout, navigationHeight: self.navigationLayout(layout: layout).navigationFrame.maxY, transition: transition)
+    }
+    
+    public func animateOut(completion: @escaping () -> Void) {
+        self.statusBar.statusBarStyle = .Black
+        (self.displayNode as! PlaygroundSplashScreenNode).animateOut(completion: completion)
+    }
+}