85 lines
2.5 KiB
Swift
85 lines
2.5 KiB
Swift
//
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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 (c) 2022 Jellyfin & Jellyfin Contributors
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//
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import SwiftUI
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struct PortraitPosterHStack<Item: PortraitPoster, TrailingContent: View>: View {
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private let title: String
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private let items: [Item]
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private let itemWidth: CGFloat
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private let trailingContent: () -> TrailingContent
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private let selectedAction: (Item) -> Void
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init(
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title: String,
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items: [Item],
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itemWidth: CGFloat = 110,
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@ViewBuilder trailingContent: @escaping () -> TrailingContent,
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selectedAction: @escaping (Item) -> Void
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) {
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self.title = title
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self.items = items
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self.itemWidth = itemWidth
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self.trailingContent = trailingContent
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self.selectedAction = selectedAction
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}
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var body: some View {
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VStack(alignment: .leading) {
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HStack {
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Text(title)
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.font(.title2)
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.fontWeight(.semibold)
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.accessibility(addTraits: [.isHeader])
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.padding(.leading)
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.if(UIDevice.isIPad) { view in
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view.padding(.leading)
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}
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Spacer()
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trailingContent()
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}
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ScrollView(.horizontal, showsIndicators: false) {
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HStack(alignment: .top, spacing: 15) {
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ForEach(items, id: \.hashValue) { item in
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PortraitPosterButton(
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item: item,
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maxWidth: itemWidth,
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horizontalAlignment: .leading
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) { item in
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selectedAction(item)
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}
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}
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}
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.padding(.horizontal)
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.if(UIDevice.isIPad) { view in
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view.padding(.horizontal)
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}
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}
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}
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}
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}
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extension PortraitPosterHStack where TrailingContent == EmptyView {
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init(
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title: String,
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items: [Item],
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itemWidth: CGFloat = 110,
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selectedAction: @escaping (Item) -> Void
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) {
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self.title = title
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self.items = items
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self.itemWidth = itemWidth
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self.trailingContent = { EmptyView() }
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self.selectedAction = selectedAction
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}
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}
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