34 lines
1.0 KiB
Swift
34 lines
1.0 KiB
Swift
//
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/*
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* SwiftFin is subject to the terms of the Mozilla Public
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* License, v2.0. If a copy of the MPL was not distributed with this
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* file, you can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* Copyright 2021 Aiden Vigue & Jellyfin Contributors
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*/
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// https://www.hackingwithswift.com/quick-start/swiftui/how-to-detect-device-rotation
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import Foundation
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import SwiftUI
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// Our custom view modifier to track rotation and
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// call our action
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struct DeviceRotationViewModifier: ViewModifier {
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let action: (UIDeviceOrientation) -> Void
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func body(content: Content) -> some View {
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content
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.onAppear()
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.onReceive(NotificationCenter.default.publisher(for: UIDevice.orientationDidChangeNotification)) { _ in
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action(UIDevice.current.orientation)
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}
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}
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}
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// A View wrapper to make the modifier easier to use
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extension View {
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func onRotate(perform action: @escaping (UIDeviceOrientation) -> Void) -> some View {
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self.modifier(DeviceRotationViewModifier(action: action))
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}
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}
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