在 Mahapps Metro 对话框中覆盖按钮的样式

Question

我想用自定义的按钮重写Mahapps Metro对话框中按钮的颜色(而不是使用强调文字(。我最感兴趣的是更改单击时显示的按钮的颜色。这是单击按钮时的默认样式。

App.xaml：

<ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.xaml"/>
<ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Fonts.xaml"/>
<ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Colors.xaml"/>
<ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/BaseLight.xaml"/>
<ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/Crimson.xaml"/>
<ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/Blue.xaml"/>
<ResourceDictionary Source="Styles.xaml" />

MainWindow.xaml：

<Grid>
<Button
Content="Open Metro Dialog"
Click="Button_Click"
Style="{StaticResource ButtonStyle}"
/>
</Grid>

MainWindow.xaml.cs

public partial class MainWindow : WindowBase
{
public MainWindow()
{
InitializeComponent();
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
MessageDialogResult dialogResult = await this.ShowMessageAsync("Close window", "Are you sure you want to close the window?", MessageDialogStyle.Affirmative);
if (dialogResult == MessageDialogResult.Affirmative)
{
this.Close();
}
}
}

到目前为止我尝试过：

1. 用键"BlackBrush"重写Mahapps地铁颜色(这个是 用作按钮的背景色(与自定义的;
2. 重写按钮的控件模板。

有什么办法可以做到这一点吗？

Answer 1

您需要处理 Metro 对话框控件的样式。你可以在这里找到它。要使用它，请添加

xmlns:Dialogs="clr-namespace:MahApps.Metro.Controls.Dialogs;assembly=MahApps.Metro"

然后继续遵循这个答案和这个答案