Add view options and refresh actions to tvOS media browser

Yattee/Views/MediaBrowser/MediaBrowserView.swift

@@ -24,6 +24,7 @@ struct MediaBrowserView: View {
     @State private var showViewOptions = false
     #if os(tvOS)
     @State private var unsupportedFile: MediaFile?
+    @FocusState private var firstFileFocused: Bool
     #endif
 
     private var listStyle: VideoListStyle {
@@ -59,35 +60,9 @@ struct MediaBrowserView: View {
     }
 
     var body: some View {
-        Group {
-            if isLoading && files.isEmpty {
-                ProgressView()
-                    .frame(maxWidth: .infinity, maxHeight: .infinity)
-            } else if let error {
-                ContentUnavailableView {
-                    Label(String(localized: "common.error"), systemImage: "exclamationmark.triangle")
-                } description: {
-                    Text(error.localizedDescription)
-                } actions: {
-                    Button(String(localized: "common.retry")) {
-                        Task { await loadFiles() }
-                    }
-                    .buttonStyle(.borderedProminent)
-                }
-                .frame(maxWidth: .infinity, maxHeight: .infinity)
-            } else if files.isEmpty {
-                ContentUnavailableView {
-                    Label(String(localized: "mediaBrowser.emptyFolder"), systemImage: "folder")
-                } description: {
-                    Text(String(localized: "mediaBrowser.emptyFolder.description"))
-                }
-                .frame(maxWidth: .infinity, maxHeight: .infinity)
-            } else {
-                fileList
-            }
-        }
-        .navigationTitle(navigationTitle)
+        content
             #if !os(tvOS)
+            .navigationTitle(navigationTitle)
             .toolbarTitleDisplayMode(.inlineLarge)
             #endif
             .toolbar {
@@ -140,6 +115,87 @@ struct MediaBrowserView: View {
             .onChange(of: showOnlyPlayable) { _, newValue in
                 savePreference(newValue, forKey: "showOnlyPlayable")
             }
+            #if os(tvOS)
+            .onChange(of: displayedFiles.isEmpty) { wasEmpty, isEmpty in
+                if wasEmpty && !isEmpty {
+                    DispatchQueue.main.asyncAfter(deadline: .now() + 0.05) {
+                        firstFileFocused = true
+                    }
+                }
+            }
+            #endif
+    }
+
+    @ViewBuilder
+    private var content: some View {
+        #if os(tvOS)
+        TVSidebarDetailContainer(
+            systemImage: "folder",
+            title: navigationTitle
+        ) {
+            VStack(spacing: 0) {
+                if !(isLoading && files.isEmpty) {
+                    HStack(spacing: 24) {
+                        Button {
+                            Task { await loadFiles() }
+                        } label: {
+                            Label(String(localized: "common.refresh"), systemImage: "arrow.clockwise")
+                        }
+                        Button {
+                            showViewOptions = true
+                        } label: {
+                            Label(
+                                String(localized: "viewOptions.title"),
+                                systemImage: showOnlyPlayable
+                                    ? "line.3.horizontal.decrease.circle.fill"
+                                    : "line.3.horizontal.decrease.circle"
+                            )
+                        }
+                        Spacer()
+                    }
+                    .padding(.horizontal, 24)
+                    .padding(.top, 16)
+                    .padding(.bottom, 8)
+                    .focusSection()
+                }
+                inner
+                    .focusSection()
+            }
+        }
+        #else
+        inner
+        #endif
+    }
+
+    @ViewBuilder
+    private var inner: some View {
+        Group {
+            if isLoading && files.isEmpty {
+                ProgressView()
+                    .frame(maxWidth: .infinity, maxHeight: .infinity)
+            } else if let error {
+                ContentUnavailableView {
+                    Label(String(localized: "common.error"), systemImage: "exclamationmark.triangle")
+                } description: {
+                    Text(error.localizedDescription)
+                } actions: {
+                    Button(String(localized: "common.retry")) {
+                        Task { await loadFiles() }
+                    }
+                    .buttonStyle(.borderedProminent)
+                }
+                .frame(maxWidth: .infinity, maxHeight: .infinity)
+            } else if files.isEmpty {
+                ContentUnavailableView {
+                    Label(String(localized: "mediaBrowser.emptyFolder"), systemImage: "folder")
+                } description: {
+                    Text(String(localized: "mediaBrowser.emptyFolder.description"))
+                }
+                .frame(maxWidth: .infinity, maxHeight: .infinity)
+            } else {
+                fileList
+            }
+        }
     }
 
     private var navigationTitle: String {
@@ -149,15 +205,17 @@ struct MediaBrowserView: View {
         return (currentPath as NSString).lastPathComponent
     }
 
-    private var fileList: some View {
-        (listStyle == .inset ? ListBackgroundStyle.grouped.color : ListBackgroundStyle.plain.color)
-            .ignoresSafeArea()
-            .overlay(
+    private var fileListBackground: Color {
+        listStyle == .inset ? ListBackgroundStyle.grouped.color : ListBackgroundStyle.plain.color
+    }
+
+    private var fileListScrollView: some View {
         ScrollView {
             LazyVStack(spacing: 0) {
                 sectionCard {
                     ForEach(Array(displayedFiles.enumerated()), id: \.element.id) { index, file in
                         let isLast = index == displayedFiles.count - 1
+                        let isFirst = index == 0
 
                         SourceListRow(isLast: isLast, listStyle: listStyle) {
                             if file.isDirectory {
@@ -177,13 +235,25 @@ struct MediaBrowserView: View {
                                 #endif
                             }
                         }
+                        #if os(tvOS)
+                        .modifier(FirstRowFocusModifier(isFirst: isFirst, focus: $firstFileFocused))
+                        #endif
                     }
                 }
             }
             .padding(.top, 16)
         }
-            )
+    }
+
+    @ViewBuilder
+    private var fileList: some View {
         #if os(tvOS)
+        // On tvOS do NOT ignoreSafeArea — otherwise the ScrollView extends
+        // under TVSidebarDetailContainer's 400pt leading inset, and left-press
+        // from a file row escapes to the outer sidebarAdaptable TabView
+        // instead of reaching the inline Refresh / View Options buttons.
+        fileListBackground
+            .overlay(fileListScrollView)
             .alert(
                 String(localized: "mediaBrowser.unsupportedFile.title"),
                 isPresented: Binding(
@@ -196,6 +266,10 @@ struct MediaBrowserView: View {
             } message: { file in
                 Text(String(localized: "mediaBrowser.unsupportedFile.message \(file.name)"))
             }
+        #else
+        fileListBackground
+            .ignoresSafeArea()
+            .overlay(fileListScrollView)
         #endif
     }
 
@@ -388,6 +462,21 @@ struct MediaBrowserView: View {
     }
 }
 
+#if os(tvOS)
+private struct FirstRowFocusModifier: ViewModifier {
+    let isFirst: Bool
+    var focus: FocusState<Bool>.Binding
+
+    func body(content: Content) -> some View {
+        if isFirst {
+            content.focused(focus)
+        } else {
+            content
+        }
+    }
+}
+#endif
+
 // MARK: - Preview
 
 #Preview {

Yattee/Views/MediaBrowser/MediaBrowserViewOptionsSheet.swift

@@ -22,8 +22,26 @@ struct MediaBrowserViewOptionsSheet: View {
 
     var body: some View {
         NavigationStack {
-            Form {
-                Section {
+            #if os(tvOS)
+            listContent
+            #else
+            formContent
+            #endif
+        }
+        #if os(iOS)
+        .presentationDetents([.height(280)])
+        .presentationDragIndicator(.visible)
+        #endif
+        .onAppear {
+            // Reset sort order if current selection is not available for this source type
+            if !availableSortOptions.contains(sortOrder) {
+                sortOrder = .name
+            }
+        }
+    }
+
+    @ViewBuilder
+    private var sharedOptions: some View {
         Toggle("mediaBrowser.viewOptions.showOnlyPlayable", isOn: $showOnlyPlayable)
         PlatformMenuPicker(String(localized: "mediaBrowser.viewOptions.sortBy"), selection: $sortOrder) {
             ForEach(availableSortOptions) { order in
@@ -42,17 +60,30 @@ struct MediaBrowserViewOptionsSheet: View {
         .listRowBackground(Color.clear)
         .listRowInsets(EdgeInsets(top: 8, leading: 0, bottom: 8, trailing: 0))
     }
-            }
+
     #if os(tvOS)
+    private var listContent: some View {
+        List {
+            Section {
+                sharedOptions
+            }
+        }
         .scrollClipDisabled()
         .padding(.horizontal, 40)
         .padding(.vertical, 24)
-            #else
+    }
+    #endif
+
+    private var formContent: some View {
+        Form {
+            Section {
+                sharedOptions
+            }
+        }
         .navigationTitle("mediaBrowser.viewOptions.title")
         #if os(iOS)
         .navigationBarTitleDisplayMode(.inline)
         #endif
-            #endif
         .toolbar {
             ToolbarItem(placement: .confirmationAction) {
                 Button(role: .cancel) {
@@ -64,17 +95,6 @@ struct MediaBrowserViewOptionsSheet: View {
             }
         }
     }
-        #if os(iOS)
-        .presentationDetents([.height(280)])
-        .presentationDragIndicator(.visible)
-        #endif
-        .onAppear {
-            // Reset sort order if current selection is not available for this source type
-            if !availableSortOptions.contains(sortOrder) {
-                sortOrder = .name
-            }
-        }
-    }
 }
 
 // MARK: - Preview