yattee/Shared/Player/StreamControl.swift

85 lines
3.3 KiB
Swift
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import SwiftUI
struct StreamControl: View {
@EnvironmentObject<PlayerModel> private var player
var body: some View {
Group {
#if os(macOS)
Picker("", selection: $player.streamSelection) {
ForEach(InstancesModel.all) { instance in
let instanceStreams = availableStreamsForInstance(instance)
if !instanceStreams.values.isEmpty {
let kinds = Array(instanceStreams.keys).sorted { $0 < $1 }
Section(header: Text(instance.longDescription)) {
ForEach(kinds, id: \.self) { key in
ForEach(instanceStreams[key] ?? []) { stream in
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Text(stream.description).tag(Stream?.some(stream))
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}
if kinds.count > 1 {
Divider()
}
}
}
}
}
}
.disabled(player.isLoadingAvailableStreams)
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#elseif os(iOS)
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Picker("", selection: $player.streamSelection) {
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ForEach(InstancesModel.all) { instance in
let instanceStreams = availableStreamsForInstance(instance)
if !instanceStreams.values.isEmpty {
let kinds = Array(instanceStreams.keys).sorted { $0 < $1 }
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ForEach(kinds, id: \.self) { key in
ForEach(instanceStreams[key] ?? []) { stream in
Text(stream.description).tag(Stream?.some(stream))
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}
}
}
}
}
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.frame(minWidth: 110)
.fixedSize(horizontal: true, vertical: true)
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.disabled(player.isLoadingAvailableStreams)
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#else
Button {} label: {
Text(player.streamSelection?.shortQuality ?? "loading")
.frame(maxWidth: 320)
}
.contextMenu {
ForEach(player.availableStreamsSorted) { stream in
Button(stream.description) { player.streamSelection = stream }
}
Button("Close", role: .cancel) {}
}
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#endif
}
.transaction { t in t.animation = .none }
.onChange(of: player.streamSelection) { selection in
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guard let selection = selection else { return }
player.upgradeToStream(selection)
player.controls.hideOverlays()
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}
.frame(alignment: .trailing)
}
private func availableStreamsForInstance(_ instance: Instance) -> [Stream.Kind: [Stream]] {
let streams = player.availableStreamsSorted.filter { $0.instance == instance }.filter { player.backend.canPlay($0) }
return Dictionary(grouping: streams, by: \.kind!)
}
}
struct StreamControl_Previews: PreviewProvider {
static var previews: some View {
StreamControl()
}
}