Orchestra.MahApps 自定义窗口

Posted 2023-05-08

【中文标题】Orchestra.MahApps 自定义窗口

【英文标题】：Orchestra.MahApps custom window

【发布时间】：2015-05-22 15:24:28

【问题描述】：

我正在尝试使用 Orchestra 框架创建自定义 MahApps.Metro 窗口。

我已经复制了当前的 ShellWindow 内容（视图 + 后面的代码）并创建了我自己的窗口。然后在App.xaml.cs 中，我使用了我的窗口而不是ShellWindow，如下所示：

shellService.CreateWithSplash<MyShellWindowView>()

问题是，这个窗口的样式不正确（例如，最小化/最大/关闭按钮）

这是我的窗口：

<orchestra:MetroDataWindow x:Class="CatelApp.Views.MyShellWindowView"
                         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
                         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
                         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                         xmlns:catel="http://catel.codeplex.com"
                         xmlns:orchestra="https://github.com/orcomp/orchestra"
                         SaveWindowPosition="False" d:DesignHeight="696" d:DesignWidth="480" mc:Ignorable="d">

  <orchestra:MetroDataWindow.Resources>
    <ResourceDictionary>
      <Style TargetType="catel:TabControl" BasedOn="StaticResource x:Type TabControl" />
    </ResourceDictionary>
  </orchestra:MetroDataWindow.Resources>

  <Border x:Name="border" BorderThickness="1">
    <DockPanel LastChildFill="True" Margin="15, 5, 15, 5">

      <StatusBar x:Name="statusBar" DockPanel.Dock="Bottom">
        <orchestra:AnimatingTextBlock x:Name="statusTextBlock" HorizontalAlignment="Left" VerticalAlignment="Center">
          <orchestra:AnimatingTextBlock.ShowStoryboard>
            <Storyboard>
              <DoubleAnimation Storyboard.TargetProperty="Opacity" To="1.0" Duration="0:0:0.2"/>
            </Storyboard>
          </orchestra:AnimatingTextBlock.ShowStoryboard>
          <orchestra:AnimatingTextBlock.HideStoryboard>
            <Storyboard>
              <DoubleAnimation Storyboard.TargetProperty="Opacity" To="0.0" Duration="0:0:0.2"/>
            </Storyboard>
          </orchestra:AnimatingTextBlock.HideStoryboard>
        </orchestra:AnimatingTextBlock>
      </StatusBar>

      <ContentControl x:Name="contentControl" />
    </DockPanel>
  </Border>

</orchestra:MetroDataWindow>

还有后面的代码

namespace CatelApp.Views

    /// <summary>
    /// Interaction logic for MyShellWindowViewModel.xaml
    /// </summary>
    public partial class MyShellWindowView : MetroDataWindow, IShell
    
        #region Constructors

        /// <summary>
        /// Initializes a new instance of the <see cref="ShellWindow"/> class.
        /// </summary>
        public MyShellWindowView()
        
            var serviceLocator = ServiceLocator.Default;

            var themeService = serviceLocator.ResolveType<IThemeService>();
            ThemeHelper.EnsureApplicationThemes(GetType().Assembly, themeService.ShouldCreateStyleForwarders());

            MahAppsHelper.ApplyTheme();

            InitializeComponent();

            var accentColorBrush = ThemeHelper.GetAccentColorBrush();
            border.BorderBrush = accentColorBrush;

            var statusService = serviceLocator.ResolveType<IStatusService>();
            statusService.Initialize(statusTextBlock);

            var commandManager = serviceLocator.ResolveType<ICommandManager>();
            var flyoutService = serviceLocator.ResolveType<IFlyoutService>();
            var mahAppsService = serviceLocator.ResolveType<IMahAppsService>();

            serviceLocator.RegisterInstance<IAboutInfoService>(mahAppsService);

            var flyouts = new FlyoutsControl();
            foreach (var flyout in flyoutService.GetFlyouts())
            
                flyouts.Items.Add(flyout);
            

            Flyouts = flyouts;

            var windowCommands = mahAppsService.GetRightWindowCommands();

            if (mahAppsService.GetAboutInfo() != null)
            
//              var aboutWindowCommand = WindowCommandHelper.CreateWindowCommandButton("appbar_information", "about");

//              var aboutService = serviceLocator.ResolveType<IAboutService>();
//              commandManager.RegisterAction("Help.About", aboutService.ShowAbout);
//              aboutWindowCommand.Command = commandManager.GetCommand("Help.About");

//              windowCommands.Items.Add(aboutWindowCommand);
            

            RightWindowCommands = windowCommands;

            var mainView = mahAppsService.GetMainView();
            contentControl.Content = mainView;

            SetBinding(TitleProperty, new Binding("ViewModel.Title") Source = mainView);
        

        #endregion
    

【参考方案1】：

您是否在应用资源中包含 MahApps 主题？例如，看下面的代码：

<ResourceDictionary.MergedDictionaries>
    <ResourceDictionary Source="/Resources/Icons.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/Controls.AnimatedTabControl.xaml" />
</ResourceDictionary.MergedDictionaries>