Let the user hide the account pickers outside Settings

Yattee/Views/Home/HistoryListView.swift

@@ -289,7 +289,9 @@ struct HistoryListView: View {
                         }
                     }
 
-                    DataContextSwitcherButton()
+                    if appEnvironment?.settingsManager.showAccountPickers ?? true {
+                        DataContextSwitcherButton()
+                    }
                 }
                 .focusSection()
                 .padding(.horizontal, 48)
@@ -329,8 +331,10 @@ struct HistoryListView: View {
                 ToolbarSpacer(.flexible, placement: .primaryAction)
             }
             #endif
-            ToolbarItem(placement: viewOptionsPlacement) {
-                DataContextSwitcherMenu()
+            if appEnvironment?.settingsManager.showAccountPickers ?? true {
+                ToolbarItem(placement: viewOptionsPlacement) {
+                    DataContextSwitcherMenu()
+                }
             }
             // View options button (always visible)
             ToolbarItem(placement: viewOptionsPlacement) {

Yattee/Views/Home/HomeView.swift

@@ -178,8 +178,10 @@ struct HomeView: View {
         #endif
         .toolbar {
             #if !os(tvOS)
-            ToolbarItem(placement: switcherPlacement) {
-                DataContextSwitcherMenu()
+            if settingsManager?.showAccountPickers ?? true {
+                ToolbarItem(placement: switcherPlacement) {
+                    DataContextSwitcherMenu()
+                }
             }
             #endif
             #if !os(tvOS) && !os(macOS)

Yattee/Views/Home/PlaylistsListView.swift

@@ -229,8 +229,10 @@ struct PlaylistsListView: View {
                 ToolbarSpacer(.flexible, placement: .primaryAction)
             }
             #endif
-            ToolbarItem(placement: viewOptionsPlacement) {
-                DataContextSwitcherMenu()
+            if appEnvironment?.settingsManager.showAccountPickers ?? true {
+                ToolbarItem(placement: viewOptionsPlacement) {
+                    DataContextSwitcherMenu()
+                }
             }
             ToolbarItem(placement: viewOptionsPlacement) {
                 Button {
@@ -425,7 +427,9 @@ struct PlaylistsListView: View {
                     Label(String(localized: "viewOptions.title"), systemImage: "slider.horizontal.3")
                 }
 
-                DataContextSwitcherButton()
+                if appEnvironment?.settingsManager.showAccountPickers ?? true {
+                    DataContextSwitcherButton()
+                }
             }
             .focusSection()
             .padding(.horizontal, 48)

Yattee/Views/Navigation/UnifiedTabView.swift

@@ -427,12 +427,14 @@ struct UnifiedTabView: View {
         VStack(spacing: 0) {
             sidebarList
 
-            Divider()
-            // The window has no toolbar of its own to hang this off, and the
-            // sidebar is the one chrome every tab shares.
-            DataContextSwitcherSettingsRow()
-                .padding(.horizontal, 12)
-                .padding(.vertical, 8)
+            if settingsManager?.showAccountPickers ?? true {
+                Divider()
+                // The window has no toolbar of its own to hang this off, and the
+                // sidebar is the one chrome every tab shares.
+                DataContextSwitcherSettingsRow()
+                    .padding(.horizontal, 12)
+                    .padding(.vertical, 8)
+            }
         }
         #else
         sidebarList

Yattee/Views/Settings/AccountsListView.swift

@@ -138,6 +138,8 @@ struct AccountsListView: View {
                 }
 
                 orphanSection
+
+                pickerVisibilitySection
             }
             #if os(macOS)
             .formStyle(.grouped)
@@ -221,6 +223,28 @@ struct AccountsListView: View {
         }
     }
 
+    /// Whether the switcher is offered outside this screen at all — the
+    /// toolbar menus, the tvOS buttons, the macOS sidebar row. Lives at the
+    /// bottom of this screen because this screen keeps its own switcher either
+    /// way: turning the pickers off must leave a place to turn them back on.
+    @ViewBuilder
+    private var pickerVisibilitySection: some View {
+        if let settings = appEnvironment?.settingsManager {
+            @Bindable var settings = settings
+
+            Section {
+                Toggle(isOn: $settings.showAccountPickers) {
+                    Label(
+                        String(localized: "accounts.showPickers"),
+                        systemImage: "person.crop.circle.badge.checkmark"
+                    )
+                }
+            } footer: {
+                Text(String(localized: "accounts.showPickers.footer"))
+            }
+        }
+    }
+
     // MARK: - Rows
 
     @ViewBuilder

Yattee/Views/Subscriptions/SubscriptionsView.swift

@@ -492,8 +492,10 @@ struct SubscriptionsView: View {
                 .toolbarTitleDisplayMode(.inlineLarge)
                 #endif
                 .toolbar {
-                    ToolbarItem(placement: viewOptionsPlacement) {
-                        DataContextSwitcherMenu()
+                    if appEnvironment?.settingsManager.showAccountPickers ?? true {
+                        ToolbarItem(placement: viewOptionsPlacement) {
+                            DataContextSwitcherMenu()
+                        }
                     }
                     ToolbarItem(placement: viewOptionsPlacement) {
                         Button {
@@ -907,7 +909,9 @@ struct SubscriptionsView: View {
             }
             .buttonStyle(.bordered)
 
-            DataContextSwitcherButton()
+            if appEnvironment?.settingsManager.showAccountPickers ?? true {
+                DataContextSwitcherButton()
+            }
         }
     }