标题栏按钮主题适配

wtcpython · wtcpython · commit 200727253b66 · 2025-03-20T10:20:53.000+08:00
diff --git a/Utilities.cs b/Utilities.cs
@@ -1,5 +1,6 @@
 using Microsoft.UI;
 using Microsoft.UI.Composition.SystemBackdrops;
+using Microsoft.UI.Windowing;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Media;
 using System;
@@ -52,6 +53,8 @@ public static void SetThemeColor(this Window window)
             if (window.Content is FrameworkElement rootElement)
             {
                 rootElement.RequestedTheme = Enum.Parse<ElementTheme>(appearance);
+                appearance = appearance == "Default" ? "UseDefaultAppMode" : appearance;
+                window.AppWindow.TitleBar.PreferredTheme = Enum.Parse<TitleBarTheme>(appearance);
             }
         }
 

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,6 @@`
`1`	`1`	`using Microsoft.UI;`
`2`	`2`	`using Microsoft.UI.Composition.SystemBackdrops;`
	`3`	`+using Microsoft.UI.Windowing;`
`3`	`4`	`using Microsoft.UI.Xaml;`
`4`	`5`	`using Microsoft.UI.Xaml.Media;`
`5`	`6`	`using System;`
`@@ -52,6 +53,8 @@ public static void SetThemeColor(this Window window)`
`52`	`53`	`if (window.Content is FrameworkElement rootElement)`
`53`	`54`	`{`
`54`	`55`	`rootElement.RequestedTheme = Enum.Parse<ElementTheme>(appearance);`
	`56`	`+ appearance = appearance == "Default" ? "UseDefaultAppMode" : appearance;`
	`57`	`+ window.AppWindow.TitleBar.PreferredTheme = Enum.Parse<TitleBarTheme>(appearance);`
`55`	`58`	`}`
`56`	`59`	`}`
`57`	`60`