ryujinx/Ryujinx.Ava/Ui/Windows/TitleUpdateWindow.axaml

<window:StyleableWindow
    x:Class="Ryujinx.Ava.Ui.Windows.TitleUpdateWindow"
    xmlns="https://github.com/avaloniaui"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:locale="clr-namespace:Ryujinx.Ava.Common.Locale"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:window="clr-namespace:Ryujinx.Ava.Ui.Windows"
    Width="600"
    Height="400"
    MinWidth="600"
    MinHeight="400"
    MaxWidth="600"
    MaxHeight="400"
    SizeToContent="Height"
    WindowStartupLocation="CenterOwner"
    mc:Ignorable="d">
    <Grid Margin="15">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition Height="Auto" />
            <RowDefinition Height="*" />
            <RowDefinition Height="Auto" />
        </Grid.RowDefinitions>
        <TextBlock
            Name="Heading"
            Grid.Row="1"
            MaxWidth="500"
            Margin="20,15,20,20"
            HorizontalAlignment="Center"
            VerticalAlignment="Center"
            LineHeight="18"
            TextAlignment="Center"
            TextWrapping="Wrap" />
        <Border
            Grid.Row="2"
            Margin="5"
            HorizontalAlignment="Stretch"
            VerticalAlignment="Stretch"
            BorderBrush="Gray"
            BorderThickness="1">
            <ScrollViewer
                VerticalAlignment="Stretch"
                HorizontalScrollBarVisibility="Auto"
                VerticalScrollBarVisibility="Auto">
                <ItemsControl
                    Margin="10"
                    HorizontalAlignment="Stretch"
                    VerticalAlignment="Stretch"
                    Items="{Binding _titleUpdates}">
                    <ItemsControl.ItemTemplate>
                        <DataTemplate>
                            <RadioButton
                                Padding="8,0"
                                VerticalContentAlignment="Center"
                                GroupName="Update"
                                IsChecked="{Binding IsEnabled, Mode=TwoWay}">
                                <Label
                                    Margin="0"
                                    VerticalAlignment="Center"
                                    Content="{Binding Label}"
                                    FontSize="12" />
                            </RadioButton>
                        </DataTemplate>
                    </ItemsControl.ItemTemplate>
                </ItemsControl>
            </ScrollViewer>
        </Border>
        <DockPanel
            Grid.Row="3"
            Margin="0"
            HorizontalAlignment="Stretch">
            <DockPanel Margin="0" HorizontalAlignment="Left">
                <Button
                    Name="AddButton"
                    MinWidth="90"
                    Margin="5"
                    Command="{Binding Add}">
                    <TextBlock Text="{locale:Locale SettingsTabGeneralAdd}" />
                </Button>
                <Button
                    Name="RemoveButton"
                    MinWidth="90"
                    Margin="5"
                    Command="{Binding RemoveSelected}">
                    <TextBlock Text="{locale:Locale SettingsTabGeneralRemove}" />
                </Button>
                <Button
                    Name="RemoveAllButton"
                    MinWidth="90"
                    Margin="5"
                    Command="{Binding RemoveAll}">
                    <TextBlock Text="{locale:Locale DlcManagerRemoveAllButton}" />
                </Button>
            </DockPanel>
            <DockPanel Margin="0" HorizontalAlignment="Right">
                <Button
                    Name="SaveButton"
                    MinWidth="90"
                    Margin="5"
                    Command="{Binding Save}">
                    <TextBlock Text="{locale:Locale SettingsButtonSave}" />
                </Button>
                <Button
                    Name="CancelButton"
                    MinWidth="90"
                    Margin="5"
                    Command="{Binding Close}">
                    <TextBlock Text="{locale:Locale InputDialogCancel}" />
                </Button>
            </DockPanel>
        </DockPanel>
    </Grid>
</window:StyleableWindow>