From 796f021e41c9ac1a631950eed95216dbe2db4c54 Mon Sep 17 00:00:00 2001
From: Nuklon <Nuklon@users.noreply.github.com>
Date: Mon, 11 Aug 2025 17:14:13 +0200
Subject: [PATCH 1/7] Add pressed states for checkbox

---
 src/Wpf.Ui/Controls/CheckBox/CheckBox.xaml | 29 ++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/src/Wpf.Ui/Controls/CheckBox/CheckBox.xaml b/src/Wpf.Ui/Controls/CheckBox/CheckBox.xaml
index c54d6c90c..92309fcb0 100644
--- a/src/Wpf.Ui/Controls/CheckBox/CheckBox.xaml
+++ b/src/Wpf.Ui/Controls/CheckBox/CheckBox.xaml
@@ -123,6 +123,7 @@
                         <MultiTrigger>
                             <MultiTrigger.Conditions>
                                 <Condition Property="IsMouseOver" Value="True" />
+                                <Condition Property="IsPressed" Value="False" />
                                 <Condition Property="IsChecked" Value="False" />
                             </MultiTrigger.Conditions>
                             <Setter TargetName="StrokeBorder" Property="Background" Value="{DynamicResource CheckBoxCheckBackgroundFillUncheckedPointerOver}" />
@@ -130,6 +131,15 @@
                         <MultiTrigger>
                             <MultiTrigger.Conditions>
                                 <Condition Property="IsMouseOver" Value="True" />
+                                <Condition Property="IsPressed" Value="True" />
+                                <Condition Property="IsChecked" Value="False" />
+                            </MultiTrigger.Conditions>
+                            <Setter TargetName="StrokeBorder" Property="Background" Value="{DynamicResource CheckBoxCheckBackgroundFillUncheckedPressed}" />
+                        </MultiTrigger>
+                        <MultiTrigger>
+                            <MultiTrigger.Conditions>
+                                <Condition Property="IsMouseOver" Value="True" />
+                                <Condition Property="IsPressed" Value="False" />
                                 <Condition Property="IsChecked" Value="{x:Null}" />
                             </MultiTrigger.Conditions>
                             <Setter TargetName="ControlBorderIconPresenter" Property="Background" Value="{DynamicResource CheckBoxCheckBackgroundFillCheckedPointerOver}" />
@@ -138,11 +148,30 @@
                         <MultiTrigger>
                             <MultiTrigger.Conditions>
                                 <Condition Property="IsMouseOver" Value="True" />
+                                <Condition Property="IsPressed" Value="True" />
+                                <Condition Property="IsChecked" Value="{x:Null}" />
+                            </MultiTrigger.Conditions>
+                            <Setter TargetName="ControlBorderIconPresenter" Property="Background" Value="{DynamicResource CheckBoxCheckBackgroundFillCheckedPressed}" />
+                            <Setter TargetName="StrokeBorder" Property="BorderBrush" Value="{DynamicResource CheckBoxCheckBorderBrush}" />
+                        </MultiTrigger>
+                        <MultiTrigger>
+                            <MultiTrigger.Conditions>
+                                <Condition Property="IsMouseOver" Value="True" />
+                                <Condition Property="IsPressed" Value="False" />
                                 <Condition Property="IsChecked" Value="True" />
                             </MultiTrigger.Conditions>
                             <Setter TargetName="ControlBorderIconPresenter" Property="Background" Value="{DynamicResource CheckBoxCheckBackgroundFillCheckedPointerOver}" />
                             <Setter TargetName="StrokeBorder" Property="BorderBrush" Value="{DynamicResource CheckBoxCheckBorderBrush}" />
                         </MultiTrigger>
+                        <MultiTrigger>
+                            <MultiTrigger.Conditions>
+                                <Condition Property="IsMouseOver" Value="True" />
+                                <Condition Property="IsPressed" Value="True" />
+                                <Condition Property="IsChecked" Value="True" />
+                            </MultiTrigger.Conditions>
+                            <Setter TargetName="ControlBorderIconPresenter" Property="Background" Value="{DynamicResource CheckBoxCheckBackgroundFillCheckedPressed}" />
+                            <Setter TargetName="StrokeBorder" Property="BorderBrush" Value="{DynamicResource CheckBoxCheckBorderBrush}" />
+                        </MultiTrigger>
                         <Trigger Property="IsEnabled" Value="False">
                             <Setter TargetName="ControlBorderIconPresenter" Property="Background" Value="{DynamicResource CheckBoxCheckBackgroundFillUncheckedDisabled}" />
                             <Setter TargetName="StrokeBorder" Property="BorderBrush" Value="{DynamicResource CheckBoxCheckBackgroundStrokeUncheckedDisabled}" />

From 091ee081aad8ec565855f954ba3cf5c654e018f6 Mon Sep 17 00:00:00 2001
From: Nuklon <Nuklon@users.noreply.github.com>
Date: Mon, 11 Aug 2025 17:16:30 +0200
Subject: [PATCH 2/7] Update Light.xaml

---
 src/Wpf.Ui/Resources/Theme/Light.xaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Wpf.Ui/Resources/Theme/Light.xaml b/src/Wpf.Ui/Resources/Theme/Light.xaml
index 106a5ea3a..27ec6827a 100644
--- a/src/Wpf.Ui/Resources/Theme/Light.xaml
+++ b/src/Wpf.Ui/Resources/Theme/Light.xaml
@@ -391,7 +391,9 @@
     <SolidColorBrush x:Key="CheckBoxCheckGlyphForeground" Color="{StaticResource TextOnAccentFillColorPrimary}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillChecked" Color="{DynamicResource SystemAccentColorPrimary}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillCheckedPointerOver" Color="{DynamicResource SystemAccentColorSecondary}" />
+    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillCheckedPressed" Color="{DynamicResource AccentFillColorTertiary}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedPointerOver" Color="{StaticResource ControlAltFillColorTertiary}" />
+    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedPressed" Color="{StaticResource ControlAltFillColorQuarternary}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedDisabled" Color="{StaticResource ControlAltFillColorDisabled}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundStrokeUncheckedDisabled" Color="{StaticResource ControlStrongStrokeColorDisabled}" />
     <SolidColorBrush x:Key="CheckBoxForegroundUncheckedDisabled" Color="{StaticResource TextFillColorDisabled}" />

From 58836adf480af8c7ef1b8dfb270a141b0eeb79f9 Mon Sep 17 00:00:00 2001
From: Nuklon <Nuklon@users.noreply.github.com>
Date: Mon, 11 Aug 2025 17:17:02 +0200
Subject: [PATCH 3/7] Update Dark.xaml

---
 src/Wpf.Ui/Resources/Theme/Dark.xaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Wpf.Ui/Resources/Theme/Dark.xaml b/src/Wpf.Ui/Resources/Theme/Dark.xaml
index f49a36f62..9eebc128e 100644
--- a/src/Wpf.Ui/Resources/Theme/Dark.xaml
+++ b/src/Wpf.Ui/Resources/Theme/Dark.xaml
@@ -390,7 +390,9 @@
     <SolidColorBrush x:Key="CheckBoxCheckGlyphForeground" Color="{StaticResource TextOnAccentFillColorPrimary}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillChecked" Color="{DynamicResource SystemAccentColorPrimary}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillCheckedPointerOver" Color="{DynamicResource SystemAccentColorSecondary}" />
+    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillCheckedPressed" Color="{DynamicResource AccentFillColorTertiary}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedPointerOver" Color="{StaticResource ControlAltFillColorTertiary}" />
+    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedPressed" Color="{StaticResource ControlAltFillColorQuarternary}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedDisabled" Color="{StaticResource ControlAltFillColorDisabled}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundStrokeUncheckedDisabled" Color="{StaticResource ControlStrongStrokeColorDisabled}" />
     <SolidColorBrush x:Key="CheckBoxForegroundUncheckedDisabled" Color="{StaticResource TextFillColorDisabled}" />

From bbe807514a3956ab44cd1a85e3802d1d047aecbd Mon Sep 17 00:00:00 2001
From: Nuklon <Nuklon@users.noreply.github.com>
Date: Mon, 11 Aug 2025 17:17:22 +0200
Subject: [PATCH 4/7] Update HC1.xaml

---
 src/Wpf.Ui/Resources/Theme/HC1.xaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Wpf.Ui/Resources/Theme/HC1.xaml b/src/Wpf.Ui/Resources/Theme/HC1.xaml
index 7fa258835..be22f8f6a 100644
--- a/src/Wpf.Ui/Resources/Theme/HC1.xaml
+++ b/src/Wpf.Ui/Resources/Theme/HC1.xaml
@@ -272,7 +272,9 @@
     <SolidColorBrush x:Key="CheckBoxCheckGlyphForeground" Color="{StaticResource SystemColorHighlightTextColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillChecked" Color="{StaticResource SystemColorHighlightColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillCheckedPointerOver" Color="{StaticResource SystemColorButtonTextColor}" />
+    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillCheckedPressed" Color="{StaticResource SystemColorButtonFaceColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedPointerOver" Color="{StaticResource SystemColorHighlightTextColor}" />
+    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedPressed" Color="{StaticResource SystemColorHighlightColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedDisabled" Color="{StaticResource SystemColorWindowColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundStrokeUncheckedDisabled" Color="{StaticResource SystemColorGrayTextColor}" />
     <SolidColorBrush x:Key="CheckBoxForegroundUncheckedDisabled" Color="{StaticResource SystemColorGrayTextColor}" />

From fc1a442273e2360fa447d0ede523378c56a68469 Mon Sep 17 00:00:00 2001
From: Nuklon <Nuklon@users.noreply.github.com>
Date: Mon, 11 Aug 2025 17:17:37 +0200
Subject: [PATCH 5/7] Update HC2.xaml

---
 src/Wpf.Ui/Resources/Theme/HC2.xaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Wpf.Ui/Resources/Theme/HC2.xaml b/src/Wpf.Ui/Resources/Theme/HC2.xaml
index 4710ee461..b9806b665 100644
--- a/src/Wpf.Ui/Resources/Theme/HC2.xaml
+++ b/src/Wpf.Ui/Resources/Theme/HC2.xaml
@@ -271,7 +271,9 @@
     <SolidColorBrush x:Key="CheckBoxCheckGlyphForeground" Color="{StaticResource SystemColorHighlightTextColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillChecked" Color="{StaticResource SystemColorHighlightColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillCheckedPointerOver" Color="{StaticResource SystemColorButtonTextColor}" />
+    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillCheckedPressed" Color="{StaticResource SystemColorButtonFaceColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedPointerOver" Color="{StaticResource SystemColorHighlightTextColor}" />
+    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedPressed" Color="{StaticResource SystemColorHighlightColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedDisabled" Color="{StaticResource SystemColorWindowColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundStrokeUncheckedDisabled" Color="{StaticResource SystemColorGrayTextColor}" />
     <SolidColorBrush x:Key="CheckBoxForegroundUncheckedDisabled" Color="{StaticResource SystemColorGrayTextColor}" />

From 27b99bac579c2177b2e051a32238972e88ec0495 Mon Sep 17 00:00:00 2001
From: Nuklon <Nuklon@users.noreply.github.com>
Date: Mon, 11 Aug 2025 17:17:48 +0200
Subject: [PATCH 6/7] Update HCBlack.xaml

---
 src/Wpf.Ui/Resources/Theme/HCBlack.xaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Wpf.Ui/Resources/Theme/HCBlack.xaml b/src/Wpf.Ui/Resources/Theme/HCBlack.xaml
index 27ac80fb6..d07cab559 100644
--- a/src/Wpf.Ui/Resources/Theme/HCBlack.xaml
+++ b/src/Wpf.Ui/Resources/Theme/HCBlack.xaml
@@ -271,7 +271,9 @@
     <SolidColorBrush x:Key="CheckBoxCheckGlyphForeground" Color="{StaticResource SystemColorHighlightTextColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillChecked" Color="{StaticResource SystemColorHighlightColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillCheckedPointerOver" Color="{StaticResource SystemColorButtonTextColor}" />
+    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillCheckedPressed" Color="{StaticResource SystemColorButtonFaceColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedPointerOver" Color="{StaticResource SystemColorHighlightTextColor}" />
+    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedPressed" Color="{StaticResource SystemColorHighlightColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedDisabled" Color="{StaticResource SystemColorWindowColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundStrokeUncheckedDisabled" Color="{StaticResource SystemColorGrayTextColor}" />
     <SolidColorBrush x:Key="CheckBoxForegroundUncheckedDisabled" Color="{StaticResource SystemColorGrayTextColor}" />

From 8d423509e2ef1c2993ce30ffd52edf1885e0c316 Mon Sep 17 00:00:00 2001
From: Nuklon <Nuklon@users.noreply.github.com>
Date: Mon, 11 Aug 2025 17:18:00 +0200
Subject: [PATCH 7/7] Update HCWhite.xaml

---
 src/Wpf.Ui/Resources/Theme/HCWhite.xaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Wpf.Ui/Resources/Theme/HCWhite.xaml b/src/Wpf.Ui/Resources/Theme/HCWhite.xaml
index c18c05062..ea15fa09d 100644
--- a/src/Wpf.Ui/Resources/Theme/HCWhite.xaml
+++ b/src/Wpf.Ui/Resources/Theme/HCWhite.xaml
@@ -271,7 +271,9 @@
     <SolidColorBrush x:Key="CheckBoxCheckGlyphForeground" Color="{StaticResource SystemColorHighlightTextColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillChecked" Color="{StaticResource SystemColorHighlightColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillCheckedPointerOver" Color="{StaticResource SystemColorButtonTextColor}" />
+    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillCheckedPressed" Color="{StaticResource SystemColorButtonFaceColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedPointerOver" Color="{StaticResource SystemColorHighlightTextColor}" />
+    <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedPressed" Color="{StaticResource SystemColorHighlightColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundFillUncheckedDisabled" Color="{StaticResource SystemColorWindowColor}" />
     <SolidColorBrush x:Key="CheckBoxCheckBackgroundStrokeUncheckedDisabled" Color="{StaticResource SystemColorGrayTextColor}" />
     <SolidColorBrush x:Key="CheckBoxForegroundUncheckedDisabled" Color="{StaticResource SystemColorGrayTextColor}" />