yattee/Shared/Modifiers/PlayerOverlayModifier.swift

49 lines
1.6 KiB
Swift
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import Defaults
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import Foundation
import SwiftUI
struct PlayerOverlayModifier: ViewModifier {
@ObservedObject private var player = PlayerModel.shared
@State private var expansionState = ControlsBar.ExpansionState.mini
@Environment(\.navigationStyle) private var navigationStyle
@Default(.playerButtonShowsControlButtonsWhenMinimized) private var controlsWhenMinimized
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@Default(.playerButtonIsExpanded) private var playerButtonIsExpanded
@Default(.playerBarMaxWidth) private var playerBarMaxWidth
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func body(content: Content) -> some View {
content
#if !os(tvOS)
.overlay(overlay, alignment: .bottomTrailing)
#endif
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}
@ViewBuilder var overlay: some View {
Group {
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ControlsBar(fullScreen: .constant(false), expansionState: $expansionState, playerBar: true)
.offset(x: expansionState == .mini && !controlsWhenMinimized ? 10 : 0, y: 0)
.frame(maxWidth: maxWidth, alignment: .trailing)
.onAppear {
if playerButtonIsExpanded {
expansionState = .full
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}
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}
.animation(.easeIn, value: player.videoForDisplay)
.opacity(player.videoForDisplay == nil ? 0 : 1)
}
}
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var maxWidth: Double {
playerBarMaxWidth == "0" ? .infinity : (Double(playerBarMaxWidth) ?? 600)
}
}
struct PlayerOverlayModifier_Previews: PreviewProvider {
static var previews: some View {
HStack {}
.frame(maxWidth: .infinity, maxHeight: 100)
.modifier(PlayerOverlayModifier())
}
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}