Feature: Redid set as background flyout (#9775)

Author: puppetsw

src/Files.Uwp/Interacts/BaseLayoutCommandImplementationModel.cs

@@ -112,25 +112,23 @@ public virtual void SetAsLockscreenBackgroundItem(RoutedEventArgs e)
 
         public virtual async void SetAsDesktopBackgroundItem(RoutedEventArgs e)
         {
-            if (SlimContentPage.SelectedItems.Count > 1)
-            {
-                var images = (from o in SlimContentPage.SelectedItems select o.ItemPath).ToArray();
+            WallpaperHelpers.SetAsBackground(WallpaperType.Desktop, SlimContentPage.SelectedItem.ItemPath);
+        }
 
-                var connection = await AppServiceConnectionHelper.Instance;
-                if (connection != null)
-                {
-                    var value = new ValueSet
-                    {
-                        { "Arguments", "WallpaperOperation" },
-                        { "wallpaperop", "SetSlideshow" },
-                        { "filepaths", images }
-                    };
-                    await connection.SendMessageAsync(value);
-                }
-            }
-            else
+        public virtual async void SetAsSlideshowItem(RoutedEventArgs e)
+        {
+            var images = (from o in SlimContentPage.SelectedItems select o.ItemPath).ToArray();
+
+            var connection = await AppServiceConnectionHelper.Instance;
+            if (connection != null)
             {
-                WallpaperHelpers.SetAsBackground(WallpaperType.Desktop, SlimContentPage.SelectedItem.ItemPath);
+                var value = new ValueSet
+                {
+                    { "Arguments", "WallpaperOperation" },
+                    { "wallpaperop", "SetSlideshow" },
+                    { "filepaths", images }
+                };
+                await connection.SendMessageAsync(value);
             }
         }
 

src/Files.Uwp/Interacts/BaseLayoutCommandsViewModel.cs

@@ -31,6 +31,7 @@ private void InitializeCommands()
             CreateShortcutCommand = new RelayCommand<RoutedEventArgs>(CommandsModel.CreateShortcut);
             SetAsLockscreenBackgroundItemCommand = new RelayCommand<RoutedEventArgs>(CommandsModel.SetAsLockscreenBackgroundItem);
             SetAsDesktopBackgroundItemCommand = new RelayCommand<RoutedEventArgs>(CommandsModel.SetAsDesktopBackgroundItem);
+            SetAsSlideshowItemCommand = new RelayCommand<RoutedEventArgs>(CommandsModel.SetAsSlideshowItem);
             RunAsAdminCommand = new RelayCommand<RoutedEventArgs>(CommandsModel.RunAsAdmin);
             RunAsAnotherUserCommand = new RelayCommand<RoutedEventArgs>(CommandsModel.RunAsAnotherUser);
             SidebarPinItemCommand = new RelayCommand<RoutedEventArgs>(CommandsModel.SidebarPinItem);
@@ -90,6 +91,8 @@ private void InitializeCommands()
 
         public ICommand SetAsDesktopBackgroundItemCommand { get; private set; }
 
+        public ICommand SetAsSlideshowItemCommand { get; private set; }
+
         public ICommand RunAsAdminCommand { get; private set; }
 
         public ICommand RunAsAnotherUserCommand { get; private set; }

src/Files.Uwp/Interacts/IBaseLayoutCommandImplementationModel.cs

@@ -16,6 +16,8 @@ public interface IBaseLayoutCommandImplementationModel : IDisposable
 
         void SetAsDesktopBackgroundItem(RoutedEventArgs e);
 
+        void SetAsSlideshowItem(RoutedEventArgs e);
+
         void RunAsAdmin(RoutedEventArgs e);
 
         void RunAsAnotherUser(RoutedEventArgs e);

src/Files.Uwp/ResourceDictionaries/ToolbarButtonStyle.xaml

@@ -2672,9 +2672,6 @@ We use App Center to track which settings are being used, find bugs, and fix cra
   <data name="RunWithPowerShell" xml:space="preserve">
     <value>Run with PowerShell</value>
   </data>
-  <data name="SetAsBackground" xml:space="preserve">
-    <value>Set as desktop background</value>
-  </data>
   <data name="ShowFolderSizesWarning" xml:space="preserve">
     <value>Calculating folder sizes is resource intensive and may cause your CPU usage to increase.</value>
   </data>
@@ -2786,6 +2783,15 @@ We use App Center to track which settings are being used, find bugs, and fix cra
   <data name="ReviewFilesContent" xml:space="preserve">
     <value>Would you like to review Files?</value>
   </data>
+  <data name="SetAsBackgroundFlyout" xml:space="preserve">
+    <value>Set as background</value>
+  </data>
+  <data name="SetAsLockscreen" xml:space="preserve">
+    <value>Set as lockscreen</value>
+  </data>
+  <data name="SetAsBackground" xml:space="preserve">
+    <value>Set as desktop background</value>
+  </data>
   <data name="SetAsDefault" xml:space="preserve">
     <value>Set as default</value>
   </data>
@@ -2807,4 +2813,7 @@ We use App Center to track which settings are being used, find bugs, and fix cra
   <data name="DisplayTypeColumn" xml:space="preserve">
     <value>Display Type column</value>
   </data>
+  <data name="Lockscreen" xml:space="preserve">
+    <value>Lockscreen</value>
+  </data>
 </root>