Restored files from old Mac, force pushing

DynamicIsland/components/Live activities/MarqueeTextView.swift

@@ -0,0 +1,93 @@
+//
+//  MarqueeTextView.swift
+//  boringNotch
+//
+//  Created by Richard Kunkli on 08/08/2024.
+//
+
+import SwiftUI
+
+struct SizePreferenceKey: PreferenceKey {
+    static var defaultValue: CGSize = .zero
+    static func reduce(value: inout CGSize, nextValue: () -> CGSize) {
+        value = nextValue()
+    }
+}
+
+struct MeasureSizeModifier: ViewModifier {
+    func body(content: Content) -> some View {
+        content.background(GeometryReader { geometry in
+            Color.clear.preference(key: SizePreferenceKey.self, value: geometry.size)
+        })
+    }
+}
+
+struct MarqueeText: View {
+    @Binding var text: String
+    let font: Font
+    let nsFont: NSFont.TextStyle
+    let textColor: Color
+    let backgroundColor: Color
+    let minDuration: Double
+    let frameWidth: CGFloat
+    
+    @State private var animate = false
+    @State private var textSize: CGSize = .zero
+    @State private var offset: CGFloat = 0
+    
+    init(_ text: Binding<String>, font: Font = .body, nsFont: NSFont.TextStyle = .body, textColor: Color = .primary, backgroundColor: Color = .clear, minDuration: Double = 3.0, frameWidth: CGFloat = 200) {
+        _text = text
+        self.font = font
+        self.nsFont = nsFont
+        self.textColor = textColor
+        self.backgroundColor = backgroundColor
+        self.minDuration = minDuration
+        self.frameWidth = frameWidth
+    }
+    
+    private var needsScrolling: Bool {
+        textSize.width > frameWidth
+    }
+    
+    var body: some View {
+        GeometryReader { geometry in
+            ZStack(alignment: .leading) {
+                HStack(spacing: 20) {
+                    Text(text)
+                    Text(text)
+                        .opacity(needsScrolling ? 1 : 0)
+                }
+                .id(text)
+                .font(font)
+                .foregroundColor(textColor)
+                .fixedSize(horizontal: true, vertical: false)
+                .offset(x: self.animate ? offset : 0)
+                .animation(
+                    self.animate ?
+                        .linear(duration: Double(textSize.width / 30))
+                        .delay(minDuration)
+                        .repeatForever(autoreverses: false) : .none,
+                    value: self.animate
+                )
+                .background(backgroundColor)
+                .modifier(MeasureSizeModifier())
+                .onPreferenceChange(SizePreferenceKey.self) { size in
+                    self.textSize = CGSize(width: size.width / 2, height: NSFont.preferredFont(forTextStyle: nsFont).pointSize)
+                    self.animate = false
+                    self.offset = 0
+                    DispatchQueue.main.asyncAfter(deadline: .now() + 0.01){
+                        if needsScrolling {
+                            self.animate = true
+                            self.offset = -(textSize.width + 10)
+                            
+                        }
+                    }
+                }
+            }
+            .frame(width: frameWidth, alignment: .leading)
+            .clipped()
+        }
+        .frame(height: textSize.height * 1.3)
+        
+    }
+}