LanMountainDesktop/LanMountainDesktop.Launcher/Views/SplashWindow.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"
        xmlns:views="clr-namespace:LanMountainDesktop.Launcher.Views"
        xmlns:ui="using:FluentAvalonia.UI.Controls"
        mc:Ignorable="d"
        d:DesignWidth="480"
        d:DesignHeight="320"
        x:Class="LanMountainDesktop.Launcher.Views.SplashWindow"
        x:DataType="views:SplashWindow"
        Title="LanMountain Desktop"
        Width="480"
        Height="320"
        CanResize="False"
        WindowStartupLocation="CenterScreen"
        SystemDecorations="None"
        Background="{DynamicResource SolidBackgroundFillColorBaseBrush}"
        TransparencyLevelHint="None"
        Icon="/Assets/logo.ico">
  <Design.DataContext>
    <views:SplashWindow />
  </Design.DataContext>

  <Grid>
    <!-- 左上角：应用名称 -->
    <TextBlock x:Name="AppNameText"
               Text="LanMountain Desktop"
               FontSize="24"
               FontWeight="SemiBold"
               VerticalAlignment="Top"
               HorizontalAlignment="Left"
               Margin="24,24,0,0"
               Foreground="{DynamicResource TextFillColorPrimaryBrush}" />

    <!-- 底部区域：进度条和状态 -->
    <Grid VerticalAlignment="Bottom" Margin="24,0,24,24">
      <Grid.RowDefinitions>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="Auto"/>
      </Grid.RowDefinitions>
      
      <!-- 第一行：左下角版本信息，右下角阶段文字 -->
      <Grid Grid.Row="0" Margin="0,0,0,8">
        <Grid.ColumnDefinitions>
          <ColumnDefinition Width="*"/>
          <ColumnDefinition Width="Auto"/>
        </Grid.ColumnDefinitions>
        
        <!-- 左下角：版本和开发代号 - 可点击打开开发者界面（隐藏功能） -->
        <Border x:Name="VersionTextBorder"
                Grid.Column="0"
                Background="Transparent"
                Cursor="Hand"
                HorizontalAlignment="Left"
                VerticalAlignment="Bottom">
          <TextBlock x:Name="VersionText"
                     FontSize="11"
                     Foreground="{DynamicResource TextFillColorSecondaryBrush}"
                     Opacity="0.8"
                     Text="1.0.0 (Administrate)" />
        </Border>
        
        <!-- 右下角：阶段文字 -->
        <TextBlock x:Name="StatusText"
                   Grid.Column="1"
                   FontSize="11"
                   Foreground="{DynamicResource TextFillColorSecondaryBrush}"
                   HorizontalAlignment="Right"
                   VerticalAlignment="Bottom"
                   Opacity="0.8"
                   Text="Initializing..." />
      </Grid>
      
      <!-- 底部：进度条 -->
      <ProgressBar x:Name="ProgressIndicator"
                   Grid.Row="1"
                   Minimum="0"
                   Maximum="100"
                   Value="0"
                   Height="4"
                   IsIndeterminate="False"
                   Foreground="{DynamicResource AccentFillColorDefaultBrush}"
                   Background="{DynamicResource ControlStrokeColorDefaultBrush}" />
    </Grid>
  </Grid>
</Window>