From 80e2125ab57a584ce6e7daf19e427a6a682bcc62 Mon Sep 17 00:00:00 2001
From: rabbitism <popmessiah@hotmail.com>
Date: Mon, 18 Mar 2024 18:45:30 +0800
Subject: [PATCH] fix: fix state sync.

---
 src/Ursa.Themes.Semi/Controls/ThemeSelector.axaml    | 1 +
 src/Ursa/Controls/ThemeSelector/ThemeToggleButton.cs | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/src/Ursa.Themes.Semi/Controls/ThemeSelector.axaml b/src/Ursa.Themes.Semi/Controls/ThemeSelector.axaml
index 22eeafe..0b12693 100644
--- a/src/Ursa.Themes.Semi/Controls/ThemeSelector.axaml
+++ b/src/Ursa.Themes.Semi/Controls/ThemeSelector.axaml
@@ -8,6 +8,7 @@
                 <Button
                     Padding="8"
                     Name="{x:Static u:ThemeToggleButton.PART_ThemeButton}"
+                    HorizontalAlignment="Center"
                     Theme="{DynamicResource BorderlessButton}">
                     <PathIcon
                         Name="PART_Icon"
diff --git a/src/Ursa/Controls/ThemeSelector/ThemeToggleButton.cs b/src/Ursa/Controls/ThemeSelector/ThemeToggleButton.cs
index 0f7cfd6..037e0d5 100644
--- a/src/Ursa/Controls/ThemeSelector/ThemeToggleButton.cs
+++ b/src/Ursa/Controls/ThemeSelector/ThemeToggleButton.cs
@@ -90,6 +90,9 @@ public class ThemeToggleButton: ThemeSelectorBase
             PseudoClasses.Set(PC_Light, theme == ThemeVariant.Light);
             PseudoClasses.Set(PC_Dark, theme == ThemeVariant.Dark);
             PseudoClasses.Set(PC_Default, theme == null || SelectedTheme == ThemeVariant.Default);
+            if (theme == ThemeVariant.Dark) _state = false;
+            else if (theme == ThemeVariant.Light) _state = true;
+            else _state = null;
         }
     }
 }
\ No newline at end of file