MainWindow.xaml

<Window x:Class="BiuBiuClick.MainWindow"
        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:BiuBiuClick"
        xmlns:smtx="clr-namespace:ShowMeTheXAML;assembly=ShowMeTheXAML"        
        mc:Ignorable="d"
        xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"        
        TextElement.Foreground="{DynamicResource MaterialDesignBody}"
        Background="{DynamicResource MaterialDesignPaper}"
        TextElement.FontWeight="Medium"
        TextElement.FontSize="14"
        FontFamily="Microsoft YaHei"
        Title="BiuBiuClick" Height="Auto" Width="250" MinHeight="300" MaxHeight="400" Topmost="True" ResizeMode="CanMinimize"
        WindowStyle="None" AllowsTransparency="True" WindowStartupLocation="CenterScreen" Name="mainWindow">

    <DockPanel Height="Auto" LastChildFill="False">
        <StackPanel Height="30" DockPanel.Dock="Top" Background="{DynamicResource PrimaryHueLightBrush}" Margin="0" MouseLeftButtonDown="Window_MouseLeftButtonDown">
            <DockPanel LastChildFill="True">
                <materialDesign:PopupBox
                        DockPanel.Dock="Left"      
                        ToggleContent="{materialDesign:PackIcon Menu}"
                        Margin="5 0 0 0"
                        PlacementMode="BottomAndAlignRightEdges">
                    <ListBox Name="listbox_Menu" SelectionMode="Single">
                        <ListBoxItem Name="item_windows_info_tool" Content="窗口信息工具"/>
                        <ListBoxItem Name="item_help"  Content="帮助"/>
                        <ListBoxItem Name="item_about"  Content="关于"/>
                        <ListBoxItem Name="item_exit"  Content="退出"/>                        
                    </ListBox>
                </materialDesign:PopupBox>
                
                <Button Name="button_WindowClose" DockPanel.Dock="Right" Content="{materialDesign:PackIcon WindowClose}" 
                        Foreground="{DynamicResource MaterialDesignBody}" Background="Transparent" BorderBrush="Transparent" 
                        Margin="0" Padding="5" Click="button_WindowClose_Click"/>
                <Button Name="button_WindowMinimize" DockPanel.Dock="Right" Content="{materialDesign:PackIcon WindowMinimize}" 
                        Foreground="{DynamicResource MaterialDesignBody}" Background="Transparent" BorderBrush="Transparent" 
                        Margin="0" Padding="5" Click="button_WindowMinimize_Click"/>
                <Label DockPanel.Dock="Left" Content="BiuBiuClick" HorizontalAlignment="Center" VerticalAlignment="Center" FontWeight="Bold"/>
            </DockPanel>
        </StackPanel>

        <StackPanel DockPanel.Dock="Top" Orientation="Horizontal" Height="Auto" MinHeight="50" Width="210" >
            <ComboBox materialDesign:HintAssist.Hint="选择按钮配置" x:Name="comboBox" HorizontalAlignment="Left" Margin="21,10,0,0" VerticalAlignment="Top" Width="120" SelectionChanged="comboBox_SelectionChanged" />
            <Button x:Name="button_refresh" Content="{materialDesign:PackIcon Refresh}"  ToolTip="重新加载配置" HorizontalAlignment="Left" Click="refresh_click" Margin="10 0 10 0"/>
        </StackPanel>
        <ListView DockPanel.Dock="Top" Name="button_list" MinHeight="50" Height="Auto" SelectionMode="Single"></ListView>
        <StackPanel DockPanel.Dock="Bottom" Orientation="Horizontal" Margin="0" Height="100" Width="210" VerticalAlignment="Center" HorizontalAlignment="Center">
            <Button x:Name="button_align_1" CommandParameter="SingleScreen" Content="窗口同屏" Width="90" Height="40" Style="{DynamicResource MaterialDesignRaisedButton}" Click="align_button_Click"  Margin="10 0 0 0"/>
            <Button x:Name="button_align_2" CommandParameter="TwoScreen" Content="窗口分屏" Width="90" Height="40" Style="{DynamicResource MaterialDesignRaisedButton}" Click="align_button_Click" Margin="10 0 0 0"/>
            <Label Visibility="Hidden" Content=""/>
        </StackPanel>
        <Rectangle  DockPanel.Dock="Bottom" Margin="0 0 0 10" Width="220" Height="1" Fill="{DynamicResource MaterialDesignDivider}"/>


    </DockPanel>

</Window>