mirror of
https://github.com/yattee/yattee.git
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187 lines
6.9 KiB
Swift
187 lines
6.9 KiB
Swift
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import Defaults
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import SwiftUI
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struct Seek: View {
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#if os(iOS)
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@Environment(\.verticalSizeClass) private var verticalSizeClass
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#endif
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@EnvironmentObject<PlayerControlsModel> private var controls
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@EnvironmentObject<PlayerTimeModel> private var model
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@State private var dismissTimer: Timer?
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@State private var isSeeking = false
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private var updateThrottle = Throttle(interval: 2)
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@Default(.playerControlsLayout) private var regularPlayerControlsLayout
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@Default(.fullScreenPlayerControlsLayout) private var fullScreenPlayerControlsLayout
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var body: some View {
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Button(action: model.restoreTime) {
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VStack(spacing: 2) {
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ProgressBar(value: progress)
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.frame(maxHeight: 5)
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timeline
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if isSeeking {
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Divider()
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gestureSeekTime
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.foregroundColor(.secondary)
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.font(.system(size: playerControlsLayout.chapterFontSize).monospacedDigit())
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.frame(height: playerControlsLayout.chapterFontSize + 5)
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if let chapter = projectedChapter {
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Divider()
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Text(chapter.title)
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.multilineTextAlignment(.center)
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.font(.system(size: playerControlsLayout.chapterFontSize))
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}
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if let segment = projectedSegment {
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Text(SponsorBlockAPI.categoryDescription(segment.category) ?? "Sponsor")
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.font(.system(size: playerControlsLayout.segmentFontSize))
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.foregroundColor(Color("AppRedColor"))
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}
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} else {
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if !model.restoreSeekTime.isNil {
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Divider()
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Label(model.restoreSeekPlaybackTime, systemImage: "arrow.counterclockwise")
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.foregroundColor(.secondary)
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.font(.system(size: playerControlsLayout.chapterFontSize).monospacedDigit())
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.frame(height: playerControlsLayout.chapterFontSize + 5)
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}
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Group {
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switch model.lastSeekType {
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case let .segmentSkip(category):
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Divider()
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Text(SponsorBlockAPI.categoryDescription(category) ?? "Sponsor")
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.font(.system(size: playerControlsLayout.segmentFontSize))
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.foregroundColor(Color("AppRedColor"))
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default:
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EmptyView()
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}
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}
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}
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}
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#if os(tvOS)
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.frame(minWidth: 250, minHeight: 100)
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.padding(10)
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#endif
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.frame(maxWidth: playerControlsLayout.seekOSDWidth)
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.padding(2)
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.modifier(ControlBackgroundModifier())
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.clipShape(RoundedRectangle(cornerRadius: 3))
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.foregroundColor(.primary)
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}
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#if os(tvOS)
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.fixedSize()
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.buttonStyle(.card)
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#else
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.buttonStyle(.plain)
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#endif
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.opacity(visible || YatteeApp.isForPreviews ? 1 : 0)
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.onChange(of: model.lastSeekTime) { _ in
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isSeeking = false
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dismissTimer?.invalidate()
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dismissTimer = Delay.by(3) {
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withAnimation(.easeIn(duration: 0.1)) { model.seekOSDDismissed = true }
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}
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if model.seekOSDDismissed {
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withAnimation(.easeIn(duration: 0.1)) { self.model.seekOSDDismissed = false }
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}
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}
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.onChange(of: model.gestureSeek) { newValue in
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let newIsSeekingValue = isSeeking || model.gestureSeek != 0
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if !isSeeking, newIsSeekingValue {
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model.onSeekGestureStart()
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}
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isSeeking = newIsSeekingValue
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guard newValue != 0 else { return }
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updateThrottle.execute {
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model.player.backend.getTimeUpdates()
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model.player.backend.updateControls()
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}
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dismissTimer?.invalidate()
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if model.seekOSDDismissed {
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withAnimation(.easeIn(duration: 0.1)) { self.model.seekOSDDismissed = false }
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}
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}
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}
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var timeline: some View {
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let text = model.gestureSeek != 0 && model.lastSeekTime.isNil ?
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"\(model.gestureSeekDestinationPlaybackTime)/\(model.durationPlaybackTime)" :
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"\(model.lastSeekPlaybackTime)/\(model.durationPlaybackTime)"
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return Text(text)
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.fontWeight(.bold)
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.font(.system(size: playerControlsLayout.projectedTimeFontSize).monospacedDigit())
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}
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var gestureSeekTime: some View {
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var seek = model.gestureSeekDestinationTime - model.currentTime.seconds
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if seek > 0 {
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seek = min(seek, model.duration.seconds - model.currentTime.seconds)
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} else {
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seek = min(seek, model.currentTime.seconds)
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}
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let timeText = abs(seek)
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.formattedAsPlaybackTime(allowZero: true, forceHours: model.forceHours) ?? ""
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return Label(
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timeText,
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systemImage: seek >= 0 ? "goforward.plus" : "gobackward.minus"
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)
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}
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var visible: Bool {
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guard !(model.lastSeekTime.isNil && !isSeeking) else { return false }
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if let type = model.lastSeekType, !type.presentable { return false }
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return !controls.presentingControls && !controls.presentingOverlays && !model.seekOSDDismissed
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}
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var progress: Double {
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if isSeeking {
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return model.gestureSeekDestinationTime / model.duration.seconds
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}
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guard model.duration.seconds.isFinite, model.duration.seconds > 0 else { return 0 }
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guard let seekTime = model.lastSeekTime else { return model.currentTime.seconds / model.duration.seconds }
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return seekTime.seconds / model.duration.seconds
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}
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var projectedChapter: Chapter? {
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(model.player?.currentVideo?.chapters ?? []).last { $0.start <= model.gestureSeekDestinationTime }
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}
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var projectedSegment: Segment? {
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(model.player?.sponsorBlock.segments ?? []).first { $0.timeInSegment(.secondsInDefaultTimescale(model.gestureSeekDestinationTime)) }
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}
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var playerControlsLayout: PlayerControlsLayout {
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fullScreenLayout ? fullScreenPlayerControlsLayout : regularPlayerControlsLayout
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}
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var fullScreenLayout: Bool {
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guard let player = model.player else { return false }
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#if os(iOS)
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return player.playingFullScreen || verticalSizeClass == .compact
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#else
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return player.playingFullScreen
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#endif
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}
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}
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struct Seek_Previews: PreviewProvider {
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static var previews: some View {
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Seek()
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.environmentObject(PlayerTimeModel())
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}
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}
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