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Diffstat (limited to 'Hotline/Library/SpinningGlobeView.swift')
| -rw-r--r-- | Hotline/Library/SpinningGlobeView.swift | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/Hotline/Library/SpinningGlobeView.swift b/Hotline/Library/SpinningGlobeView.swift deleted file mode 100644 index bccb969..0000000 --- a/Hotline/Library/SpinningGlobeView.swift +++ /dev/null @@ -1,90 +0,0 @@ -import SwiftUI - -/// An animated globe icon that cycles through different world regions -/// -/// Displays a spinning globe effect by cycling through SF Symbol images showing -/// different parts of the world. Useful for indicating network activity or global content. -/// -/// Example: -/// ```swift -/// SpinningGlobeView() -/// .frame(width: 16, height: 16) -/// -/// SpinningGlobeView(frameDelay: 0.5) -/// .frame(width: 24, height: 24) -/// ``` -struct SpinningGlobeView: View { - /// Delay between frames in seconds (default: 0.3) - let frameDelay: TimeInterval - - /// SF Symbol names for each frame of the globe animation - private let globeFrames = [ - "globe.americas.fill", - "globe.europe.africa.fill", - "globe.central.south.asia.fill", - "globe.asia.australia.fill" - ] - - @State private var currentFrameIndex = 0 - @State private var animationTask: Task<Void, Never>? - - init(frameDelay: TimeInterval = 0.25) { - self.frameDelay = frameDelay - } - - var body: some View { - Image(systemName: globeFrames[currentFrameIndex]) - .onAppear { - startAnimation() - } - .onDisappear { - stopAnimation() - } - } - - private func startAnimation() { - animationTask = Task { - while !Task.isCancelled { - try? await Task.sleep(nanoseconds: UInt64(frameDelay * 1_000_000_000)) - - guard !Task.isCancelled else { break } - - currentFrameIndex = (currentFrameIndex + 1) % globeFrames.count - } - } - } - - private func stopAnimation() { - animationTask?.cancel() - animationTask = nil - } -} - -#Preview { - VStack(spacing: 20) { - HStack(spacing: 20) { - SpinningGlobeView() - .frame(width: 12, height: 12) - - SpinningGlobeView() - .frame(width: 16, height: 16) - - SpinningGlobeView() - .frame(width: 24, height: 24) - } - - Text("Different frame delays:") - - HStack(spacing: 20) { - SpinningGlobeView(frameDelay: 0.1) - .frame(width: 16, height: 16) - - SpinningGlobeView(frameDelay: 0.3) - .frame(width: 16, height: 16) - - SpinningGlobeView(frameDelay: 0.6) - .frame(width: 16, height: 16) - } - } - .padding() -} |