import Defaults import SwiftUI struct SubscriptionsView: View { enum Page: String, CaseIterable, Defaults.Serializable { case feed case channels } @Default(.subscriptionsViewPage) private var subscriptionsViewPage @Default(.subscriptionsListingStyle) private var subscriptionsListingStyle @ObservedObject private var feed = FeedModel.shared var body: some View { SignInRequiredView(title: "Subscriptions".localized()) { switch subscriptionsViewPage { case .feed: FeedView() case .channels: ChannelsView() #if os(tvOS) .ignoresSafeArea(.all, edges: .horizontal) #endif } } .environment(\.listingStyle, subscriptionsListingStyle) #if os(iOS) .navigationBarTitleDisplayMode(.inline) .toolbar { ToolbarItem(placement: .principal) { subscriptionsMenu } } #endif #if os(macOS) .toolbar { ToolbarItem { ListingStyleButtons(listingStyle: $subscriptionsListingStyle) } ToolbarItem { toggleWatchedButton } ToolbarItem { playUnwatchedButton } } #endif } #if os(iOS) var subscriptionsMenu: some View { Menu { Picker("Page", selection: $subscriptionsViewPage) { Label("Feed", systemImage: "film").tag(Page.feed) Label("Channels", systemImage: "person.3.fill").tag(Page.channels) } if subscriptionsViewPage == .feed { ListingStyleButtons(listingStyle: $subscriptionsListingStyle) } playUnwatchedButton toggleWatchedButton Section { SettingsButtons() } } label: { HStack(spacing: 12) { menuLabel .foregroundColor(.primary) Image(systemName: "chevron.down.circle.fill") .foregroundColor(.accentColor) .imageScale(.small) } .transaction { t in t.animation = nil } } } var menuLabel: some View { HStack { Image(systemName: subscriptionsViewPage == .channels ? "person.3.fill" : "film") .imageScale(.small) Text(subscriptionsViewPage.rawValue.capitalized.localized()) .font(.headline) } } #endif var playUnwatchedButton: some View { Button { feed.playUnwatchedFeed() } label: { Label("Play all unwatched", systemImage: "play") } .disabled(!feed.canPlayUnwatchedFeed) } @ViewBuilder var toggleWatchedButton: some View { if feed.canMarkAllFeedAsWatched { markAllFeedAsWatchedButton } else { markAllFeedAsUnwatchedButton } } var markAllFeedAsWatchedButton: some View { Button { feed.markAllFeedAsWatched() } label: { Label("Mark all as watched", systemImage: "checkmark.circle.fill") } .disabled(!feed.canMarkAllFeedAsWatched) } var markAllFeedAsUnwatchedButton: some View { Button { feed.markAllFeedAsUnwatched() } label: { Label("Mark all as unwatched", systemImage: "checkmark.circle") } } } struct SubscriptionsView_Previews: PreviewProvider { static var previews: some View { NavigationView { SubscriptionsView() } } }