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26 lines
639 B
Swift
Executable File
26 lines
639 B
Swift
Executable File
import SwiftUI
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struct TimeTravelBarView : View {
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@EnvironmentObject var store: Store<TodoState>
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var body: some View {
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let indexBinding = Binding(
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get: { Double(self.store.currentStateIndex) },
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set: { self.store.currentStateIndex = Int($0) })
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return Slider(value: indexBinding, in: 0...Double(store.stateCount-1))
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.background(Color.white)
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.frame(height: 44.0, alignment: .bottom)
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.padding()
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}
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}
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#if DEBUG
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struct TimeTravelBarView_Previews : PreviewProvider {
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static var previews: some View {
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TimeTravelBarView()
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}
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}
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#endif
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