Detect if all Drives are indexed and show a warning if they aren't (#5015)

* opens new settings search options

* Catching file not found exception

* removed unnecessary header files

* Added display strings and cleaned up code

* reduced the number of max results to 30

* added log statement for exception

* Added drive detection to settings ui but still doesn't reflect on toggling it

* added getter setter for DriveDetectionWarning

* Got UI and backend to work as expected

* Reading value from registry working as expected

* Added test for settings

* Added tests for drive detection

* rename drive detection

* Localized indexer string

* formatting

* resolving merge conflict

* Added theme aware warning icon

* changed text for the warning

* Added the warning images to the installer

src/core/Microsoft.PowerToys.Settings.UI.Lib/PowerLauncherProperties.cs

@@ -26,6 +26,7 @@ namespace Microsoft.PowerToys.Settings.UI.Lib
 
         public bool ignore_hotkeys_in_fullscreen { get; set; }
 
+        public bool disable_drive_detection_warning { get; set; }
         public bool clear_input_on_launch { get; set; }
 
         public PowerLauncherProperties()
@@ -37,6 +38,7 @@ namespace Microsoft.PowerToys.Settings.UI.Lib
             search_result_preference = "most_recently_used";
             search_type_preference = "application_name";
             ignore_hotkeys_in_fullscreen = false;
+            disable_drive_detection_warning = false;
             clear_input_on_launch = false;
         }
     }

src/core/Microsoft.PowerToys.Settings.UI/Strings/en-us/Resources.resw

@@ -272,6 +272,9 @@
   <data name="PowerLauncher_IgnoreHotkeysInFullScreen.Content" xml:space="preserve">
     <value>Ignore hotkeys in fullscreen mode</value>
   </data>
+  <data name="PowerLauncher_DisableDriveDetectionWarning.Content" xml:space="preserve">
+    <value>Disable drive detection warning for the indexer plugin</value>
+  </data>
   <data name="PowerLauncher_ClearInputOnLaunch.Content" xml:space="preserve">
     <value>Clear the previous query on launch</value>
   </data>

src/core/Microsoft.PowerToys.Settings.UI/ViewModels/PowerLauncherViewModel.cs

@@ -252,5 +252,22 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 		        }
 	        }
         }
+
+        public bool DisableDriveDetectionWarning
+        {
+            get
+            {
+                return settings.properties.disable_drive_detection_warning;
+            }
+
+            set
+            {
+                if (settings.properties.disable_drive_detection_warning != value)
+                {
+                    settings.properties.disable_drive_detection_warning = value;
+                    UpdateSettings();
+                }
+            }
+        }
     }
 }

src/core/Microsoft.PowerToys.Settings.UI/Views/PowerLauncherPage.xaml

@@ -1,4 +1,4 @@
-<Page
+<Page
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:local="using:Microsoft.PowerToys.Settings.UI.Views"
@@ -10,7 +10,7 @@
     xmlns:CustomControls="using:Microsoft.PowerToys.Settings.UI.Controls"
     mc:Ignorable="d"
     Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
-    
+
     <Grid ColumnSpacing="{StaticResource DefaultColumnSpacing}" RowSpacing="{StaticResource DefaultRowSpacing}">
         <VisualStateManager.VisualStateGroups>
             <VisualStateGroup x:Name="LayoutVisualStates">
@@ -141,6 +141,13 @@
                       IsChecked="{x:Bind Mode=TwoWay, Path=ViewModel.ClearInputOnLaunch}"
                       IsEnabled="{x:Bind Mode=OneWay, Path=ViewModel.EnablePowerLauncher}"
             />
+
+            <CheckBox x:Uid="PowerLauncher_DisableDriveDetectionWarning"
+	                Margin="{StaticResource SmallTopMargin}"
+	                IsChecked="{x:Bind Mode=TwoWay, Path=ViewModel.DisableDriveDetectionWarning}"
+	                IsEnabled="{x:Bind Mode=OneWay, Path=ViewModel.EnablePowerLauncher}"
+	                />
+
         </StackPanel>
         <StackPanel
             x:Name="SidePanel"

src/core/Microsoft.PowerToys.Settings.UnitTest/ViewModelTests/PowerLauncherViewModelTest.cs

@@ -131,6 +131,15 @@ namespace ViewModelTests
             Assert.IsFalse(mockSettings.properties.override_win_s_key);
         }
 
+        [TestMethod]
+        public void DriveDetectionViewModel_WhenSet_MustUpdateOverrides()
+        {
+            // Act
+            viewModel.DisableDriveDetectionWarning = true;
 
+            // Assert
+            Assert.AreEqual(1, sendCallbackMock.TimesSent);
+            Assert.IsTrue(mockSettings.properties.disable_drive_detection_warning);
+        }
     }
 }