MouseOverBackground not Set in TitleBar style

[c0nstexpr]

Describe the bug

The MouseOverBackground is referenced here

wpfui/src/Wpf.Ui/Controls/TitleBar/TitleBar.xaml

Line 18 in f59daa0

<Setter Property="MouseOverButtonsForeground" Value="{Binding Path=MouseOverButtonsForeground, RelativeSource={RelativeSource AncestorType={x:Type controls:TitleBar}}}" />

But I find nowhere at latter TitleBar style setting

To Reproduce

Load the gallery project and run the gallery application. We will see multiple (4 in my case) bind failures.

Expected behavior

No bind failures

Screenshots

No response

OS version

Win 10 19045.4170

.NET version

Same as repo

WPF-UI NuGet version

Same as repo

Additional context

Temporary Workaround for user:

<ui:TitleBar>
    <ui:TitleBar.Resources>
        <Style TargetType="ui:TitleBarButton" BasedOn="{StaticResource {x:Type ui:TitleBarButton}}">
            <Setter Property="MouseOverButtonsForeground" Value="Black" />
        </Style>
    </ui:TitleBar.Resources>
</ui:TitleBar>

[seasonyuu]

Got it. By the way, what do you want in your issue? Did you want to change all the TitleBarButton MouseOverButtonsForeground in one time?

[c0nstexpr]

Got it. By the way, what do you want in your issue? Did you want to change all the TitleBarButton MouseOverButtonsForeground in one time?

Maybe not, the title buttons have different functionalities. Usually the close button background is red and foreground white when hovered, while the others foreground is black. Not pertty sure since I not good at UI design.
Provide a way to set different button's color should be good.

[mq2151189]

ThemesDictionary Theme="Dark" TitleBar Button Foreground Is Black

[seasonyuu]

Is this what you want?

  <ui:TitleBar
      x:Name="TitleBar"
      Title="{Binding ViewModel.ApplicationTitle}"
      Grid.Row="0"
      CloseWindowByDoubleClickOnIcon="True">
      <ui:TitleBar.Resources>
          <Style TargetType="ui:TitleBarButton" BasedOn="{StaticResource {x:Type ui:TitleBarButton}}">
              <Setter Property="ButtonsForeground" Value="Red" />
              <Setter Property="MouseOverButtonsForeground" Value="Blue" />
          </Style>
      </ui:TitleBar.Resources>
      <ui:TitleBar.Icon>
          <ui:ImageIcon Source="pack://application:,,,/Assets/wpfui.png" />
      </ui:TitleBar.Icon>
  </ui:TitleBar>