import Defaults import SDWebImageSwiftUI import SwiftUI struct ControlsBar: View { @Binding var fullScreen: Bool @State private var presentingShareSheet = false @State private var shareURL: URL? @Environment(\.navigationStyle) private var navigationStyle @EnvironmentObject private var accounts @EnvironmentObject private var navigation @EnvironmentObject private var playerControls @EnvironmentObject private var model @EnvironmentObject private var playlists @EnvironmentObject private var recents @EnvironmentObject private var subscriptions var presentingControls = true var backgroundEnabled = true var borderTop = true var borderBottom = true var detailsTogglePlayer = true var detailsToggleFullScreen = false var titleLineLimit = 2 var body: some View { HStack(spacing: 0) { detailsButton if presentingControls { controls .frame(maxWidth: 120) } } .buttonStyle(.plain) .labelStyle(.iconOnly) .padding(.horizontal) .frame(minWidth: 0, maxWidth: .infinity, minHeight: 0, maxHeight: barHeight) .borderTop(height: borderTop ? 0.4 : 0, color: Color("ControlsBorderColor")) .borderBottom(height: borderBottom ? 0.4 : 0, color: Color("ControlsBorderColor")) .modifier(ControlBackgroundModifier(enabled: backgroundEnabled, edgesIgnoringSafeArea: .bottom)) #if os(iOS) .background( EmptyView().sheet(isPresented: $presentingShareSheet) { if let shareURL = shareURL { ShareSheet(activityItems: [shareURL]) } } ) #endif } @ViewBuilder var detailsButton: some View { if detailsTogglePlayer { Button { model.togglePlayer() } label: { details .contentShape(Rectangle()) } } else if detailsToggleFullScreen { Button { withAnimation { fullScreen.toggle() } } label: { details .contentShape(Rectangle()) } #if !os(tvOS) .keyboardShortcut("t") #endif } else { details } } var controls: some View { HStack(spacing: 4) { Group { if playerControls.isPlaying { Button(action: { model.pause() }) { Label("Pause", systemImage: "pause.fill") .padding(.vertical, 10) .frame(maxWidth: .infinity) .contentShape(Rectangle()) } } else { Button(action: { model.play() }) { Label("Play", systemImage: "play.fill") .padding(.vertical, 10) .frame(maxWidth: .infinity) .contentShape(Rectangle()) } } } .disabled(playerControls.isLoadingVideo || model.currentItem.isNil) Button(action: { model.advanceToNextItem() }) { Label("Next", systemImage: "forward.fill") .padding(.vertical, 10) .frame(maxWidth: .infinity) .contentShape(Rectangle()) } .disabled(!model.isAdvanceToNextItemAvailable) Button { model.closeCurrentItem() } label: { Label("Close Video", systemImage: "xmark") .padding(.vertical, 10) .frame(maxWidth: .infinity) .contentShape(Rectangle()) } .disabled(model.currentItem.isNil) } .imageScale(.small) .font(.system(size: 24)) } var barHeight: Double { 55 } var details: some View { HStack { HStack(spacing: 8) { ZStack(alignment: .bottomTrailing) { authorAvatar if accounts.app.supportsSubscriptions, accounts.signedIn, let video = model.currentVideo, subscriptions.isSubscribing(video.channel.id) { Image(systemName: "star.circle.fill") #if !os(tvOS) .background(Color.background) #endif .clipShape(Circle()) .foregroundColor(.secondary) } } .contextMenu { if let video = model.currentVideo { Group { Section { if accounts.app.supportsUserPlaylists && accounts.signedIn { Section { Button { navigation.presentAddToPlaylist(video) } label: { Label("Add to Playlist...", systemImage: "text.badge.plus") } if let playlist = playlists.lastUsed, let video = model.currentVideo { Button { playlists.addVideo(playlistID: playlist.id, videoID: video.videoID, navigation: navigation) } label: { Label("Add to \(playlist.title)", systemImage: "text.badge.star") } } } } #if !os(tvOS) ShareButton(contentItem: .init(video: model.currentVideo)) #endif Section { Button { NavigationModel.openChannel( video.channel, player: model, recents: recents, navigation: navigation, navigationStyle: navigationStyle ) } label: { Label("\(video.author) Channel", systemImage: "rectangle.stack.fill.badge.person.crop") } if accounts.app.supportsSubscriptions, accounts.signedIn { if subscriptions.isSubscribing(video.channel.id) { Button { #if os(tvOS) subscriptions.unsubscribe(video.channel.id) #else navigation.presentUnsubscribeAlert(video.channel, subscriptions: subscriptions) #endif } label: { Label("Unsubscribe", systemImage: "xmark.circle") } } else { Button { subscriptions.subscribe(video.channel.id) { navigation.sidebarSectionChanged.toggle() } } label: { Label("Subscribe", systemImage: "star.circle") } } } } } Button { model.closeCurrentItem() } label: { Label("Close Video", systemImage: "xmark") } } .labelStyle(.automatic) } } VStack(alignment: .leading, spacing: 0) { Text(model.currentVideo?.title ?? "Not playing") .font(.system(size: 14)) .fontWeight(.semibold) .foregroundColor(model.currentVideo.isNil ? .secondary : .accentColor) .fixedSize(horizontal: false, vertical: true) .lineLimit(titleLineLimit) .multilineTextAlignment(.leading) if let video = model.currentVideo { HStack(spacing: 2) { Text(video.author) .font(.system(size: 12)) if !presentingControls { HStack(spacing: 2) { Image(systemName: "person.2.fill") if let channel = model.currentVideo?.channel { if let subscriptions = channel.subscriptionsString { Text(subscriptions) } else { Text("1234").redacted(reason: .placeholder) } } } .padding(.leading, 4) .font(.system(size: 9)) } } .lineLimit(1) .foregroundColor(.secondary) } } } .buttonStyle(.plain) .padding(.vertical) Spacer() } } private var authorAvatar: some View { Group { if let video = model.currentItem?.video, let url = video.channel.thumbnailURL { WebImage(url: url) .resizable() .placeholder { Rectangle().fill(Color("PlaceholderColor")) } .retryOnAppear(true) .indicator(.activity) } else { ZStack { Color(white: 0.6) .opacity(0.5) Image(systemName: "play.rectangle") .foregroundColor(.accentColor) .font(.system(size: 20)) .contentShape(Rectangle()) } } } .frame(width: 44, height: 44, alignment: .leading) .clipShape(Circle()) } } struct ControlsBar_Previews: PreviewProvider { static var previews: some View { ControlsBar(fullScreen: .constant(false)) .injectFixtureEnvironmentObjects() } }