StartWindow.xaml

<ui:FluentWindow x:Class="McHMR_Updater_v2.StartWindow"
        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:McHMR_Updater_v2"
        xmlns:System="clr-namespace:System;assembly=mscorlib"
        xmlns:ui="http://schemas.lepo.co/wpfui/2022/xaml"
        mc:Ignorable="d"
        Title="StartWindow" MinHeight="150" Height="250" Width="400" ResizeMode="NoResize" WindowStartupLocation="CenterScreen" Loaded="FluentWindow_Loaded">
    <Grid>

        <Grid.RowDefinitions>
            <RowDefinition Height="2*" />
            <RowDefinition Height="7*" />
            <RowDefinition Height="2*" />
        </Grid.RowDefinitions>

        <ui:TitleBar 
            ShowMaximize="False"
            ShowMinimize="False"
            Title="" CloseClicked="TitleBar_CloseClicked"
            />

        <ui:TextBlock 
            Grid.Row="0" 
            Text="设置管理端 API 地址"
            FontSize="14"
            HorizontalAlignment="Left"
            VerticalAlignment="Top"
            Margin="10,10,10,10"/>

        <StackPanel
            Grid.Row="1"
            >
            <ui:TextBlock 
                Text="API 地址: "
                FontSize="14"
                VerticalAlignment="Bottom"
                Margin="10,0,10,5"/>

            <ui:TextBox
                x:Name="apiInput"
                VerticalAlignment="Top"
                Margin="10,0,10,10" 
                Cursor="IBeam" 
                PlaceholderText="请拷贝管理端主页提供的 API 地址"/>

            <ui:TextBlock 
                Text="选择启动器文件: "
                FontSize="14"
                VerticalAlignment="Bottom"
                Margin="10,10,10,5"/>

            <StackPanel Orientation="Horizontal">
                <ui:TextBox
                    x:Name="launcherInput"
                    Margin="10,0,10,10" 
                    Cursor="IBeam" 
                    PlaceholderText="请点击右侧按钮选择启动器文件"
                    Width="370" VerticalAlignment="Center"/>

                <ui:Button 
                    x:Name="selectLauncherBtn"
                    Width="60" 
                    Height="33"
                    Icon="Folder16"
                    VerticalAlignment="Top" 
                    Margin="0,2,0,0" 
                    Click="selectLauncherBtn_Click" >
                    <ui:SymbolIcon Symbol="Folder16"/>
                </ui:Button>
            </StackPanel>
        </StackPanel>



        <ui:TextBlock
            Grid.Row="3"
            x:Name="resultMsg"
            FontSize="14"
            VerticalAlignment="Top"
            Margin="10,5,10,5"
            Foreground="Red"
            HorizontalAlignment="Left" />

        <ui:Button
            Grid.Row="3"
            x:Name="verifyBtn"
            VerticalAlignment="Top"
            Margin="10,5,10,5"
            Width="60"
            HorizontalAlignment="Right" Click="verifyBtn_Click">
            <Grid>
                <Grid.RowDefinitions>
                    <RowDefinition/>
                </Grid.RowDefinitions>
                <TextBlock x:Name="btnText" Text="验证" Height="19" VerticalAlignment="Top" />
                <ui:ProgressRing x:Name="btnLoadding" IsIndeterminate="True" Width="18" Height="18" Visibility="Hidden" Margin="5,0,5,0" />
            </Grid>
        </ui:Button>
    </Grid>
</ui:FluentWindow>