[GPO] Add policies for configuring utilities enabled states (#21411)

* Add GPOWrapper headers and C++/WinRT library

* Check GPO before starting utilities

* Show message on GPO having disabled preview panes.

* Don't generate thumbnails if GPO disabled

* Fix FancyZonesEditor unable to recognize GPOWrapper

* Move settings view models to the settings project

* Use GPO to block enabling utilities in Settings

* Hide context menu entries when gpo disables utilities

* Apply gpo policies when enabling PowerToys on runner

* Add version and metadata to dll

* Add GPOWrapper to the installer

* Fix MSBuild errors on WPF apps by using Projection

* Signing

* Add gpo files and publish them

* Add GPO policies to the bug report tool

* Add some documentation for using GPO

* Mention support to actual lowest supported version of Windows

* Move PowerToys to the root of administrative templates tree

* Save policies on Software\Policies\PowerToys

* Support both machine and user scopes

* Fix documentation to reference computer and user scopes

* Mention incompatibility with outlook in gpo

* Set a better folder structure for gpo assets

* Move PDF Handler warning to the description

* Update doc/gpo/README.md

Co-authored-by: Heiko <61519853+htcfreek@users.noreply.github.com>

* Add actual minimum version of PowerToys to gpo files

* Fix identation

* Remove GPOWrapper Readme

* Add Active Directory instructions to doc

Co-authored-by: Heiko <61519853+htcfreek@users.noreply.github.com>

src/modules/MeasureTool/MeasureToolModuleInterface/dllmain.cpp

@@ -174,6 +174,12 @@ public:
         return MODULE_NAME;
     }
 
+    // Return the configured status for the gpo policy for the module
+    virtual powertoys_gpo::gpo_rule_configured_t gpo_policy_enabled_configuration() override
+    {
+        return powertoys_gpo::getConfiguredScreenRulerEnabledValue();
+    }
+
     // Return JSON with the configuration options.
     virtual bool get_config(wchar_t* buffer, int* buffer_size) override
     {

src/modules/MeasureTool/MeasureToolUI/App.xaml.cs

@@ -32,6 +32,13 @@ namespace MeasureToolUI
         /// <param name="args">Details about the launch request and process.</param>
         protected override void OnLaunched(LaunchActivatedEventArgs args)
         {
+            if (PowerToys.GPOWrapper.GPOWrapper.GetConfiguredScreenRulerEnabledValue() == PowerToys.GPOWrapper.GpoRuleConfigured.Disabled)
+            {
+                Logger.LogWarning("Tried to start with a GPO policy setting the utility to always be disabled. Please contact your systems administrator.");
+                Environment.Exit(0); // Current.Exit won't work until there's a window opened.
+                return;
+            }
+
             var cmdArgs = Environment.GetCommandLineArgs();
             if (cmdArgs?.Length > 1)
             {

src/modules/MeasureTool/MeasureToolUI/MeasureToolUI.csproj

@@ -26,7 +26,7 @@
 
   <!-- See https://learn.microsoft.com/windows/apps/develop/platform/csharp-winrt/net-projection-from-cppwinrt-component for more info -->
   <PropertyGroup>
-    <CsWinRTIncludes>PowerToys.MeasureToolCore</CsWinRTIncludes>
+    <CsWinRTIncludes>PowerToys.MeasureToolCore;PowerToys.GPOWrapper</CsWinRTIncludes>
     <CsWinRTGeneratedFilesDir>$(OutDir)</CsWinRTGeneratedFilesDir>
     <ErrorOnDuplicatePublishOutputFiles>false</ErrorOnDuplicatePublishOutputFiles>
   </PropertyGroup>
@@ -79,6 +79,7 @@
     <Folder Include="Assets\Icons\" />
   </ItemGroup>
   <ItemGroup>
+    <ProjectReference Include="..\..\..\common\GPOWrapper\GPOWrapper.vcxproj" />
     <ProjectReference Include="..\..\..\common\interop\PowerToys.Interop.vcxproj" />
     <ProjectReference Include="..\..\..\common\ManagedCommon\ManagedCommon.csproj" />
     <ProjectReference Include="..\MeasureToolCore\PowerToys.MeasureToolCore.vcxproj" />