LockWindow.xaml

<Window x:Class="VencentLum的视频桌面.LockWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        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:local="clr-namespace:VencentLum的视频桌面"
        mc:Ignorable="d"
        BorderBrush="SkyBlue"
        BorderThickness="1"
        WindowStyle="None" AllowsTransparency="True" Background="WhiteSmoke"
        Title="LockWindow" Height="180" Width="320">
    <Grid HorizontalAlignment="Center" VerticalAlignment="Center">
        <Grid.RowDefinitions>
            <RowDefinition Height="*"></RowDefinition>
            <RowDefinition Height="*"></RowDefinition>
            
        </Grid.RowDefinitions>
        <Label Grid.Row="0" HorizontalAlignment="Center"  Height="30">
            >>视频转码中>>
        </Label>
        <ProgressBar x:Name="progress_bar"  Value="16" Grid.Row="1" Height="18" Width="200"></ProgressBar>
    </Grid>
</Window>