LanMountainDesktop/LanMountainDesktop.Launcher/Views/LoadingDetailsWindow.axaml

<Window xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        mc:Ignorable="d"
        d:DesignWidth="600"
        d:DesignHeight="500"
        x:Class="LanMountainDesktop.Launcher.Views.LoadingDetailsWindow"
        Title="阑山桌面 - 加载详情"
        Width="600"
        Height="500"
        WindowStartupLocation="CenterScreen"
        CanResize="True"
        MinWidth="500"
        MinHeight="400"
        Background="{DynamicResource SolidBackgroundFillColorBaseBrush}"
        Icon="/Assets/logo.ico">

  <Grid RowDefinitions="Auto,*,Auto,Auto">
    <!-- 标题栏 -->
    <Border Grid.Row="0" 
            Background="{DynamicResource CardBackgroundFillColorDefaultBrush}"
            Padding="20,16">
      <Grid ColumnDefinitions="*,Auto">
        <StackPanel Grid.Column="0" Spacing="4">
          <TextBlock Text="正在启动阑山桌面"
                     FontSize="18"
                     FontWeight="SemiBold"
                     Foreground="{DynamicResource TextFillColorPrimaryBrush}"/>
          <TextBlock x:Name="SubtitleText"
                     Text="初始化系统组件..."
                     FontSize="13"
                     Foreground="{DynamicResource TextFillColorSecondaryBrush}"/>
        </StackPanel>
        <Border Grid.Column="1"
                Background="{DynamicResource AccentFillColorDefaultBrush}"
                CornerRadius="12"
                Padding="12,6"
                VerticalAlignment="Center">
          <TextBlock x:Name="PercentText"
                     Text="0%"
                     FontSize="16"
                     FontWeight="Bold"
                     Foreground="White"/>
        </Border>
      </Grid>
    </Border>

    <!-- 主要内容区域 -->
    <Grid Grid.Row="1" Margin="16,12">
      <Grid.RowDefinitions>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="*"/>
      </Grid.RowDefinitions>

      <!-- 整体进度条 -->
      <ProgressBar x:Name="OverallProgressBar"
                   Grid.Row="0"
                   Height="8"
                   Minimum="0"
                   Maximum="100"
                   Value="0"
                   CornerRadius="4"
                   Margin="0,0,0,16"/>

      <!-- 当前活动项 -->
      <Border Grid.Row="1"
              Background="{DynamicResource CardBackgroundFillColorSecondaryBrush}"
              CornerRadius="8"
              Padding="16,12"
              Margin="0,0,0,12">
        <Grid RowDefinitions="Auto,Auto,Auto" ColumnDefinitions="Auto,*">
          <!-- 图标 -->
          <Border Grid.Row="0" Grid.RowSpan="3" Grid.Column="0"
                  Width="40"
                  Height="40"
                  CornerRadius="20"
                  Background="{DynamicResource AccentFillColorDefaultBrush}"
                  Margin="0,0,12,0"
                  VerticalAlignment="Center">
            <TextBlock x:Name="CurrentItemIcon"
                       Text="&#xE768;"
                       FontSize="20"
                       FontFamily="{DynamicResource SymbolThemeFontFamily}"
                       Foreground="White"
                       HorizontalAlignment="Center"
                       VerticalAlignment="Center"/>
          </Border>

          <!-- 名称 -->
          <TextBlock x:Name="CurrentItemName"
                     Grid.Row="0" Grid.Column="1"
                     Text="正在初始化..."
                     FontSize="15"
                     FontWeight="SemiBold"
                     Foreground="{DynamicResource TextFillColorPrimaryBrush}"/>

          <!-- 描述 -->
          <TextBlock x:Name="CurrentItemDescription"
                     Grid.Row="1" Grid.Column="1"
                     Text="准备加载系统组件"
                     FontSize="13"
                     Foreground="{DynamicResource TextFillColorSecondaryBrush}"
                     Margin="0,4,0,0"/>

          <!-- 进度 -->
          <Grid Grid.Row="2" Grid.Column="1" Margin="0,8,0,0">
            <ProgressBar x:Name="CurrentItemProgress"
                         Height="4"
                         Minimum="0"
                         Maximum="100"
                         Value="0"
                         CornerRadius="2"/>
          </Grid>
        </Grid>
      </Border>

      <!-- 加载项列表 -->
      <Border Grid.Row="2"
              Background="{DynamicResource CardBackgroundFillColorDefaultBrush}"
              CornerRadius="8">
        <Grid RowDefinitions="Auto,*">
          <!-- 列表标题 -->
          <Grid Grid.Row="0" Margin="12,8" ColumnDefinitions="*,Auto,Auto">
            <TextBlock Grid.Column="0"
                       Text="加载项"
                       FontSize="12"
                       FontWeight="SemiBold"
                       Foreground="{DynamicResource TextFillColorTertiaryBrush}"/>
            <TextBlock x:Name="CompletedCountText"
                       Grid.Column="1"
                       Text="0"
                       FontSize="12"
                       Foreground="{DynamicResource TextFillColorSecondaryBrush}"
                       Margin="0,0,4,0"/>
            <TextBlock Grid.Column="2"
                       Text="已完成"
                       FontSize="12"
                       Foreground="{DynamicResource TextFillColorTertiaryBrush}"/>
          </Grid>

          <!-- 列表内容 -->
          <ScrollViewer Grid.Row="1"
                        VerticalScrollBarVisibility="Auto"
                        Margin="8,0,8,8">
            <ItemsControl x:Name="LoadingItemsList">
              <ItemsControl.ItemTemplate>
                <DataTemplate>
                  <Grid ColumnDefinitions="Auto,*,Auto,Auto" 
                        Margin="4,3"
                        Opacity="{Binding Opacity}">
                    <!-- 状态图标 -->
                    <TextBlock Grid.Column="0"
                               Text="{Binding StatusIcon}"
                               FontSize="14"
                               FontFamily="{DynamicResource SymbolThemeFontFamily}"
                               Foreground="{Binding StatusColor}"
                               Margin="0,0,8,0"
                               VerticalAlignment="Center"/>

                    <!-- 名称 -->
                    <TextBlock Grid.Column="1"
                               Text="{Binding Name}"
                               FontSize="13"
                               Foreground="{DynamicResource TextFillColorPrimaryBrush}"
                               TextTrimming="CharacterEllipsis"
                               VerticalAlignment="Center"/>

                    <!-- 进度 -->
                    <TextBlock Grid.Column="2"
                               Text="{Binding ProgressText}"
                               FontSize="12"
                               Foreground="{DynamicResource TextFillColorSecondaryBrush}"
                               Margin="8,0"
                               VerticalAlignment="Center"/>

                    <!-- 类型标签 -->
                    <Border Grid.Column="3"
                            Background="{Binding TypeBackground}"
                            CornerRadius="4"
                            Padding="6,2"
                            VerticalAlignment="Center">
                      <TextBlock Text="{Binding TypeLabel}"
                                 FontSize="11"
                                 Foreground="{Binding TypeForeground}"/>
                    </Border>
                  </Grid>
                </DataTemplate>
              </ItemsControl.ItemTemplate>
            </ItemsControl>
          </ScrollViewer>
        </Grid>
      </Border>
    </Grid>

    <!-- 错误信息区域 -->
    <Border x:Name="ErrorPanel"
            Grid.Row="2"
            Background="{DynamicResource SystemFillColorCriticalBackgroundBrush}"
            BorderBrush="{DynamicResource SystemFillColorCriticalBrush}"
            BorderThickness="1"
            CornerRadius="8"
            Padding="12,10"
            Margin="16,0,16,12"
            IsVisible="False">
      <Grid ColumnDefinitions="Auto,*">
        <TextBlock Grid.Column="0"
                   Text="&#xE783;"
                   FontSize="16"
                   FontFamily="{DynamicResource SymbolThemeFontFamily}"
                   Foreground="{DynamicResource SystemFillColorCriticalBrush}"
                   Margin="0,0,8,0"
                   VerticalAlignment="Center"/>
        <TextBlock x:Name="ErrorText"
                   Grid.Column="1"
                   Text="加载过程中出现错误"
                   FontSize="13"
                   Foreground="{DynamicResource SystemFillColorCriticalBrush}"
                   TextWrapping="Wrap"/>
      </Grid>
    </Border>

    <!-- 底部按钮 -->
    <Border Grid.Row="3"
            Background="{DynamicResource CardBackgroundFillColorDefaultBrush}"
            Padding="16,12">
      <Grid ColumnDefinitions="*,Auto">
        <TextBlock x:Name="VersionText"
                   Grid.Column="0"
                   Text="v1.0.0"
                   FontSize="12"
                   Foreground="{DynamicResource TextFillColorTertiaryBrush}"
                   VerticalAlignment="Center"/>
        <StackPanel Grid.Column="1" Orientation="Horizontal" Spacing="8">
          <Button x:Name="DetailsButton"
                  Content="查看详情"
                  Width="90"
                  Height="32"
                  FontSize="13"/>
          <Button x:Name="CancelButton"
                  Content="取消"
                  Width="90"
                  Height="32"
                  FontSize="13"/>
        </StackPanel>
      </Grid>
    </Border>
  </Grid>
</Window>