yattee/Shared/Player/StreamControl.swift
2022-10-27 18:03:57 +02:00

82 lines
2.7 KiB
Swift

import SwiftUI
struct StreamControl: View {
#if os(tvOS)
var focusedField: FocusState<ControlsOverlay.Field?>.Binding?
init(focusedField: FocusState<ControlsOverlay.Field?>.Binding?) {
self.focusedField = focusedField
}
#endif
@EnvironmentObject<PlayerModel> private var player
var body: some View {
Group {
#if !os(tvOS)
Picker("", selection: $player.streamSelection) {
if !availableStreamsByKind.values.isEmpty {
let kinds = Array(availableStreamsByKind.keys).sorted { $0 < $1 }
ForEach(kinds, id: \.self) { key in
ForEach(availableStreamsByKind[key] ?? []) { stream in
Text(stream.description).tag(Stream?.some(stream))
}
#if os(macOS)
if kinds.count > 1 {
Divider()
}
#endif
}
}
}
.disabled(player.isLoadingAvailableStreams)
#if os(iOS)
.frame(minWidth: 110)
.fixedSize(horizontal: true, vertical: true)
.disabled(player.isLoadingAvailableStreams)
#endif
#else
ControlsOverlayButton(focusedField: focusedField!, field: .stream) {
Text(player.streamSelection?.shortQuality ?? "loading")
.frame(maxWidth: 320)
}
.contextMenu {
ForEach(streams) { stream in
Button(stream.description) { player.streamSelection = stream }
}
Button("Close", role: .cancel) {}
}
#endif
}
.transaction { t in t.animation = .none }
.onChange(of: player.streamSelection) { selection in
guard let selection else { return }
player.upgradeToStream(selection)
player.controls.hideOverlays()
}
.frame(alignment: .trailing)
}
private var availableStreamsByKind: [Stream.Kind: [Stream]] {
Dictionary(grouping: streams, by: \.kind!)
}
var streams: [Stream] {
player.availableStreamsSorted.filter { player.backend.canPlay($0) }
}
}
struct StreamControl_Previews: PreviewProvider {
static var previews: some View {
#if os(tvOS)
StreamControl(focusedField: .none)
.injectFixtureEnvironmentObjects()
#else
StreamControl()
#endif
}
}