微调在Windows10上的云母感亚克力效果，提高透明度

Author: SuGar0218

PreLaunchTaskr.GUI.WinUI3/App.xaml.cs

@@ -23,9 +23,9 @@ public partial class App : Application
 {
     public static string DisplayVersion =>
 #if DEBUG
-        "1.4.1 DEBUG";
+        "1.4.2 DEBUG";
 #else
-        "1.4.1";
+        "1.4.2";
 #endif
 
     /// <summary>

PreLaunchTaskr.GUI.WinUI3/MainWindow.xaml.cs

@@ -10,6 +10,7 @@
 using PreLaunchTaskr.GUI.WinUI3.ViewModels.ItemModels;
 using PreLaunchTaskr.GUI.WinUI3.Views;
 
+using System;
 using System.Collections.ObjectModel;
 
 using Windows.UI;
@@ -37,17 +38,17 @@ public MainWindow()
         }
         else if (DesktopAcrylicController.IsSupported())
         {
-            //systemBackdropConfiguration = new SystemBackdropConfiguration();
-            //desktopAcrylicController = new DesktopAcrylicController
-            //{
-            //    Kind = DesktopAcrylicKind.Thin,
-            //    LuminosityOpacity = 0.5f
-            //};
-            //desktopAcrylicController.AddSystemBackdropTarget(this.As<ICompositionSupportsSystemBackdrop>());
-            //desktopAcrylicController.SetSystemBackdropConfiguration(systemBackdropConfiguration);
+            //SystemBackdrop = new DesktopAcrylicBackdrop();
+            systemBackdropConfiguration = new SystemBackdropConfiguration();
+            desktopAcrylicController = new DesktopAcrylicController
+            {
+                LuminosityOpacity = (MathF.Sqrt(5) - 1) / 2
+            };
+            desktopAcrylicController.AddSystemBackdropTarget(this.As<ICompositionSupportsSystemBackdrop>());
+            desktopAcrylicController.SetSystemBackdropConfiguration(systemBackdropConfiguration);
             Activated += (o, e) =>
             {
-                //systemBackdropConfiguration.IsInputActive = e.WindowActivationState != WindowActivationState.Deactivated;
+                systemBackdropConfiguration.IsInputActive = e.WindowActivationState != WindowActivationState.Deactivated;
                 if (e.WindowActivationState == WindowActivationState.Deactivated)
                 {
                     CurrentBackground = InactiveBackground;
@@ -57,7 +58,6 @@ public MainWindow()
                     CurrentBackground = ActiveBackground;
                 }
             };
-            SystemBackdrop = new DesktopAcrylicBackdrop();
             Color themeColor = new UISettings().GetColorValue(UIColorType.Accent);
             themeColor.A = 48;
             ActiveBackground = new SolidColorBrush(themeColor);

PreLaunchTaskr.GUI.WinUI3/PreLaunchTaskr.GUI.WinUI3.csproj

@@ -175,5 +175,7 @@
     <PublishAot>True</PublishAot>
     <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
     <ApplicationIcon>Assets\PreLaunchTaskr.ico</ApplicationIcon>
+    <AssemblyVersion>1.4.2</AssemblyVersion>
+    <FileVersion>1.4.2</FileVersion>
   </PropertyGroup>
 </Project>

PreLaunchTaskr.GUI.WinUI3/Views/MultiTabPage.xaml

@@ -60,18 +60,11 @@
             </TabView.TabStripHeader>
 
             <TabView.TabStripFooter>
-                <!--<Grid>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="auto" />
-                        <ColumnDefinition Width="*" />
-                    </Grid.ColumnDefinitions>-->
-
                 <Border
                     x:Name="TabStripFooterSpace"
-                    HorizontalAlignment="Stretch"
+                    Grid.Column="1"
                     x:FieldModifier="private"
                     SizeChanged="TabStripFooterSpace_SizeChanged" />
-                <!--</Grid>-->
             </TabView.TabStripFooter>
 
             <TabView.TabItemTemplate>

PreLaunchTaskr.GUI.WinUI3/Views/MultiTabPage.xaml.cs

@@ -33,7 +33,7 @@ public MultiTabPage()
 
     private void Page_Loaded(object sender, RoutedEventArgs e)
     {
-        TabStripFooterSpace.MinWidth = App.Current.MainWindow.AppWindow.TitleBar.RightInset / XamlRoot.RasterizationScale + 16;
+        TabStripFooterSpace.MinWidth = App.Current.MainWindow.AppWindow.TitleBar.RightInset / XamlRoot.RasterizationScale;
         App.Current.MainWindow.SetTitleBar(TabStrip);
         viewModel.AddTabStripItem(new TabStripItem(
             nameof(PreLaunchTaskr),