Basic AutoUpdater.NET added. GUI button to update

Wabbajack.sln

@@ -36,7 +36,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Wabbajack.VirtualFileSystem
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Wabbajack.Test", "Wabbajack.Test\Wabbajack.Test.csproj", "{81F87B8B-D5CE-4807-9005-38DE95BD7840}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Wabbajack.CLI", "Wabbajack.CLI\Wabbajack.CLI.csproj", "{685D8BB1-D178-4D2C-85C7-C54A36FB7454}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Wabbajack.CLI", "Wabbajack.CLI\Wabbajack.CLI.csproj", "{685D8BB1-D178-4D2C-85C7-C54A36FB7454}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -46,102 +46,78 @@ Global
 		Release|x64 = Release|x64
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{B3F3FB6E-B9EB-4F49-9875-D78578BC7AE5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B3F3FB6E-B9EB-4F49-9875-D78578BC7AE5}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{B3F3FB6E-B9EB-4F49-9875-D78578BC7AE5}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{B3F3FB6E-B9EB-4F49-9875-D78578BC7AE5}.Debug|x64.ActiveCfg = Debug|x64
 		{B3F3FB6E-B9EB-4F49-9875-D78578BC7AE5}.Debug|x64.Build.0 = Debug|x64
-		{B3F3FB6E-B9EB-4F49-9875-D78578BC7AE5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B3F3FB6E-B9EB-4F49-9875-D78578BC7AE5}.Release|Any CPU.ActiveCfg = Release|x64
-		{B3F3FB6E-B9EB-4F49-9875-D78578BC7AE5}.Release|Any CPU.Build.0 = Release|Any CPU
 		{B3F3FB6E-B9EB-4F49-9875-D78578BC7AE5}.Release|x64.ActiveCfg = Release|x64
 		{B3F3FB6E-B9EB-4F49-9875-D78578BC7AE5}.Release|x64.Build.0 = Release|x64
-		{FF5D892F-8FF4-44FC-8F7F-CD58F307AD1B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FF5D892F-8FF4-44FC-8F7F-CD58F307AD1B}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{FF5D892F-8FF4-44FC-8F7F-CD58F307AD1B}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{FF5D892F-8FF4-44FC-8F7F-CD58F307AD1B}.Debug|x64.ActiveCfg = Debug|x64
 		{FF5D892F-8FF4-44FC-8F7F-CD58F307AD1B}.Debug|x64.Build.0 = Debug|x64
-		{FF5D892F-8FF4-44FC-8F7F-CD58F307AD1B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FF5D892F-8FF4-44FC-8F7F-CD58F307AD1B}.Release|Any CPU.ActiveCfg = Release|x64
-		{FF5D892F-8FF4-44FC-8F7F-CD58F307AD1B}.Release|Any CPU.Build.0 = Release|Any CPU
 		{FF5D892F-8FF4-44FC-8F7F-CD58F307AD1B}.Release|x64.ActiveCfg = Release|x64
 		{FF5D892F-8FF4-44FC-8F7F-CD58F307AD1B}.Release|x64.Build.0 = Release|x64
-		{0A820830-A298-497D-85E0-E9A89EFEF5FE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0A820830-A298-497D-85E0-E9A89EFEF5FE}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{0A820830-A298-497D-85E0-E9A89EFEF5FE}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{0A820830-A298-497D-85E0-E9A89EFEF5FE}.Debug|x64.ActiveCfg = Debug|x64
 		{0A820830-A298-497D-85E0-E9A89EFEF5FE}.Debug|x64.Build.0 = Debug|x64
-		{0A820830-A298-497D-85E0-E9A89EFEF5FE}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0A820830-A298-497D-85E0-E9A89EFEF5FE}.Release|Any CPU.ActiveCfg = Release|x64
-		{0A820830-A298-497D-85E0-E9A89EFEF5FE}.Release|Any CPU.Build.0 = Release|Any CPU
 		{0A820830-A298-497D-85E0-E9A89EFEF5FE}.Release|x64.ActiveCfg = Release|x64
 		{0A820830-A298-497D-85E0-E9A89EFEF5FE}.Release|x64.Build.0 = Release|x64
-		{9E69BC98-1512-4977-B683-6E7E5292C0B8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9E69BC98-1512-4977-B683-6E7E5292C0B8}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{9E69BC98-1512-4977-B683-6E7E5292C0B8}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{9E69BC98-1512-4977-B683-6E7E5292C0B8}.Debug|x64.ActiveCfg = Debug|x64
 		{9E69BC98-1512-4977-B683-6E7E5292C0B8}.Debug|x64.Build.0 = Debug|x64
-		{9E69BC98-1512-4977-B683-6E7E5292C0B8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9E69BC98-1512-4977-B683-6E7E5292C0B8}.Release|Any CPU.ActiveCfg = Release|x64
-		{9E69BC98-1512-4977-B683-6E7E5292C0B8}.Release|Any CPU.Build.0 = Release|Any CPU
 		{9E69BC98-1512-4977-B683-6E7E5292C0B8}.Release|x64.ActiveCfg = Release|x64
 		{9E69BC98-1512-4977-B683-6E7E5292C0B8}.Release|x64.Build.0 = Release|x64
-		{5D6A2EAF-6604-4C51-8AE2-A746B4BC5E3E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5D6A2EAF-6604-4C51-8AE2-A746B4BC5E3E}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{5D6A2EAF-6604-4C51-8AE2-A746B4BC5E3E}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{5D6A2EAF-6604-4C51-8AE2-A746B4BC5E3E}.Debug|x64.ActiveCfg = Debug|x64
 		{5D6A2EAF-6604-4C51-8AE2-A746B4BC5E3E}.Debug|x64.Build.0 = Debug|x64
-		{5D6A2EAF-6604-4C51-8AE2-A746B4BC5E3E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5D6A2EAF-6604-4C51-8AE2-A746B4BC5E3E}.Release|Any CPU.ActiveCfg = Release|x64
-		{5D6A2EAF-6604-4C51-8AE2-A746B4BC5E3E}.Release|Any CPU.Build.0 = Release|Any CPU
 		{5D6A2EAF-6604-4C51-8AE2-A746B4BC5E3E}.Release|x64.ActiveCfg = Release|x64
 		{5D6A2EAF-6604-4C51-8AE2-A746B4BC5E3E}.Release|x64.Build.0 = Release|x64
-		{37E4D421-8FD3-4D57-8F3A-7A511D6ED5C5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{37E4D421-8FD3-4D57-8F3A-7A511D6ED5C5}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{37E4D421-8FD3-4D57-8F3A-7A511D6ED5C5}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{37E4D421-8FD3-4D57-8F3A-7A511D6ED5C5}.Debug|x64.ActiveCfg = Debug|x64
 		{37E4D421-8FD3-4D57-8F3A-7A511D6ED5C5}.Debug|x64.Build.0 = Debug|x64
-		{37E4D421-8FD3-4D57-8F3A-7A511D6ED5C5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{37E4D421-8FD3-4D57-8F3A-7A511D6ED5C5}.Release|Any CPU.ActiveCfg = Release|x64
-		{37E4D421-8FD3-4D57-8F3A-7A511D6ED5C5}.Release|Any CPU.Build.0 = Release|Any CPU
 		{37E4D421-8FD3-4D57-8F3A-7A511D6ED5C5}.Release|x64.ActiveCfg = Release|x64
 		{37E4D421-8FD3-4D57-8F3A-7A511D6ED5C5}.Release|x64.Build.0 = Release|x64
-		{DE18D89E-39C5-48FD-8E42-16235E3C4593}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DE18D89E-39C5-48FD-8E42-16235E3C4593}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{DE18D89E-39C5-48FD-8E42-16235E3C4593}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{DE18D89E-39C5-48FD-8E42-16235E3C4593}.Debug|x64.ActiveCfg = Debug|x64
 		{DE18D89E-39C5-48FD-8E42-16235E3C4593}.Debug|x64.Build.0 = Debug|x64
-		{DE18D89E-39C5-48FD-8E42-16235E3C4593}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DE18D89E-39C5-48FD-8E42-16235E3C4593}.Release|Any CPU.ActiveCfg = Release|x64
-		{DE18D89E-39C5-48FD-8E42-16235E3C4593}.Release|Any CPU.Build.0 = Release|Any CPU
 		{DE18D89E-39C5-48FD-8E42-16235E3C4593}.Release|x64.ActiveCfg = Release|x64
 		{DE18D89E-39C5-48FD-8E42-16235E3C4593}.Release|x64.Build.0 = Release|x64
-		{6ED08CFB-B879-4B55-8741-663A4A3491CE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6ED08CFB-B879-4B55-8741-663A4A3491CE}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{6ED08CFB-B879-4B55-8741-663A4A3491CE}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{6ED08CFB-B879-4B55-8741-663A4A3491CE}.Debug|x64.ActiveCfg = Debug|x64
 		{6ED08CFB-B879-4B55-8741-663A4A3491CE}.Debug|x64.Build.0 = Debug|x64
-		{6ED08CFB-B879-4B55-8741-663A4A3491CE}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6ED08CFB-B879-4B55-8741-663A4A3491CE}.Release|Any CPU.ActiveCfg = Release|x64
-		{6ED08CFB-B879-4B55-8741-663A4A3491CE}.Release|Any CPU.Build.0 = Release|Any CPU
 		{6ED08CFB-B879-4B55-8741-663A4A3491CE}.Release|x64.ActiveCfg = Release|x64
 		{6ED08CFB-B879-4B55-8741-663A4A3491CE}.Release|x64.Build.0 = Release|x64
-		{89281BA1-67C8-48D2-9D6E-0F5CC85AD8C9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{89281BA1-67C8-48D2-9D6E-0F5CC85AD8C9}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{89281BA1-67C8-48D2-9D6E-0F5CC85AD8C9}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{89281BA1-67C8-48D2-9D6E-0F5CC85AD8C9}.Debug|x64.ActiveCfg = Debug|x64
 		{89281BA1-67C8-48D2-9D6E-0F5CC85AD8C9}.Debug|x64.Build.0 = Debug|x64
-		{89281BA1-67C8-48D2-9D6E-0F5CC85AD8C9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{89281BA1-67C8-48D2-9D6E-0F5CC85AD8C9}.Release|Any CPU.ActiveCfg = Release|x64
-		{89281BA1-67C8-48D2-9D6E-0F5CC85AD8C9}.Release|Any CPU.Build.0 = Release|Any CPU
 		{89281BA1-67C8-48D2-9D6E-0F5CC85AD8C9}.Release|x64.ActiveCfg = Release|x64
 		{89281BA1-67C8-48D2-9D6E-0F5CC85AD8C9}.Release|x64.Build.0 = Release|x64
-		{F72C17EC-0881-4455-8B0E-E1CC4FFD642E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F72C17EC-0881-4455-8B0E-E1CC4FFD642E}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{F72C17EC-0881-4455-8B0E-E1CC4FFD642E}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{F72C17EC-0881-4455-8B0E-E1CC4FFD642E}.Debug|x64.ActiveCfg = Debug|x64
 		{F72C17EC-0881-4455-8B0E-E1CC4FFD642E}.Debug|x64.Build.0 = Debug|x64
-		{F72C17EC-0881-4455-8B0E-E1CC4FFD642E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F72C17EC-0881-4455-8B0E-E1CC4FFD642E}.Release|Any CPU.ActiveCfg = Release|x64
-		{F72C17EC-0881-4455-8B0E-E1CC4FFD642E}.Release|Any CPU.Build.0 = Release|Any CPU
 		{F72C17EC-0881-4455-8B0E-E1CC4FFD642E}.Release|x64.ActiveCfg = Release|x64
 		{F72C17EC-0881-4455-8B0E-E1CC4FFD642E}.Release|x64.Build.0 = Release|x64
-		{81F87B8B-D5CE-4807-9005-38DE95BD7840}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{81F87B8B-D5CE-4807-9005-38DE95BD7840}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{81F87B8B-D5CE-4807-9005-38DE95BD7840}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{81F87B8B-D5CE-4807-9005-38DE95BD7840}.Debug|x64.ActiveCfg = Debug|x64
 		{81F87B8B-D5CE-4807-9005-38DE95BD7840}.Debug|x64.Build.0 = Debug|x64
-		{81F87B8B-D5CE-4807-9005-38DE95BD7840}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{81F87B8B-D5CE-4807-9005-38DE95BD7840}.Release|Any CPU.ActiveCfg = Release|x64
-		{81F87B8B-D5CE-4807-9005-38DE95BD7840}.Release|Any CPU.Build.0 = Release|Any CPU
 		{81F87B8B-D5CE-4807-9005-38DE95BD7840}.Release|x64.ActiveCfg = Release|x64
 		{81F87B8B-D5CE-4807-9005-38DE95BD7840}.Release|x64.Build.0 = Release|x64
-		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Debug|x64.ActiveCfg = Debug|x64
-		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Debug|x64.Build.0 = Debug|x64
-		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Debug|x64.Build.0 = Debug|Any CPU
+		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Release|Any CPU.ActiveCfg = Release|x64
-		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Release|x64.ActiveCfg = Release|x64
-		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Release|Any CPU.Build.0 = Release|Any CPU
+		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Release|x64.Build.0 = Release|x64
-		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Release|x64.ActiveCfg = Release|Any CPU
-		{685D8BB1-D178-4D2C-85C7-C54A36FB7454}.Release|x64.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

Wabbajack/Themes/Styles.xaml

@@ -1343,6 +1343,30 @@
         </Style.Triggers>
     </Style>
 
+    <Style
+        x:Key="TransparentBackgroundButtonStyle"
+        BasedOn="{StaticResource MainButtonStyle}"
+        TargetType="{x:Type Button}">
+        <Setter Property="Focusable" Value="False" />
+        <Setter Property="Background" Value="Transparent" />
+        <Setter Property="BorderBrush" Value="Transparent" />
+        <Style.Triggers>
+            <Trigger Property="IsEnabled" Value="False">
+                <Setter Property="Foreground" Value="{StaticResource DisabledButtonForeground}" />
+                <Setter Property="Background" Value="Transparent" />
+            </Trigger>
+            <Trigger Property="IsMouseOver" Value="True">
+                <Setter Property="BorderBrush" Value="{StaticResource MahApps.Brushes.Gray7}" />
+                <Setter Property="Foreground" Value="{StaticResource IntenseComplementaryBrush}" />
+                <Setter Property="Background" Value="{StaticResource DarkBackgroundBrush}" />
+            </Trigger>
+            <Trigger Property="IsPressed" Value="True">
+                <Setter Property="BorderBrush" Value="{StaticResource DarkComplementaryBrush}" />
+                <Setter Property="Background" Value="{StaticResource DarkBackgroundBrush}" />
+            </Trigger>
+        </Style.Triggers>
+    </Style>
+
     <!--  ToggleButton  -->
     <Style TargetType="{x:Type ToggleButton}">
         <Setter Property="FocusVisualStyle" Value="{StaticResource ButtonFocusVisual}" />

Wabbajack/View Models/MainWindowVM.cs

@@ -1,4 +1,5 @@
-using DynamicData;
+using AutoUpdaterDotNET;
+using DynamicData;
 using DynamicData.Binding;
 using ReactiveUI;
 using ReactiveUI.Fody.Helpers;
@@ -6,6 +7,7 @@ using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
+using System.Reactive;
 using System.Reactive.Disposables;
 using System.Reactive.Linq;
 using System.Threading.Tasks;
@@ -46,6 +48,9 @@ namespace Wabbajack
 
         public string VersionDisplay { get; }
 
+        [Reactive]
+        public bool UpdateAvailable { get; private set; }
+
         public MainWindowVM(MainWindow mainWindow, MainSettings settings)
         {
             ConverterRegistration.Register();
@@ -79,7 +84,7 @@ namespace Wabbajack
                     {
                         await UserInterventionHandlers.Handle(msg);
                     }
-                    catch (Exception ex) 
+                    catch (Exception ex)
                     when (ex.GetType() != typeof(TaskCanceledException))
                     {
                         Utils.Error(ex, $"Error while handling user intervention of type {msg?.GetType()}");
@@ -129,6 +134,21 @@ namespace Wabbajack
                 canExecute: this.WhenAny(x => x.ActivePane)
                     .Select(active => !SettingsPane.IsValueCreated || !object.ReferenceEquals(active, SettingsPane.Value)),
                 execute: () => NavigateTo(SettingsPane.Value));
+
+            // Latch onto update events and update GUI
+            AutoUpdater.CheckForUpdateEvent += (args) =>
+            {
+                UpdateAvailable = args.IsUpdateAvailable;
+            };
+
+            // Trigger a query for updates soon after starting
+            Observable.Return(Unit.Default)
+                .Delay(TimeSpan.FromSeconds(3))
+                .ObserveOnGuiThread()
+                .Subscribe(_ =>
+                {
+                    AutoUpdater.Start(@"https://www.wabbajack.org/current-version.xml");
+                });
         }
 
         private static bool IsStartingFromModlist(out string modlistPath)

Wabbajack/View Models/ModeSelectionVM.cs

@@ -1,7 +1,10 @@
-using ReactiveUI;
+using AutoUpdaterDotNET;
+using ReactiveUI;
 using ReactiveUI.Fody.Helpers;
+using System;
 using System.IO;
 using System.Linq;
+using System.Reactive;
 using System.Reactive.Linq;
 using System.Windows.Input;
 using Wabbajack.Common;
@@ -15,6 +18,7 @@ namespace Wabbajack
         public ICommand BrowseCommand { get; }
         public ICommand InstallCommand { get; }
         public ICommand CompileCommand { get; }
+        public ReactiveCommand<Unit, Unit> UpdateCommand { get; }
 
         public ModeSelectionVM(MainWindowVM mainVM)
         {
@@ -34,6 +38,24 @@ namespace Wabbajack
 
             CompileCommand = ReactiveCommand.Create(() => mainVM.NavigateTo(mainVM.Compiler.Value));
             BrowseCommand = ReactiveCommand.Create(() => mainVM.NavigateTo(mainVM.Gallery.Value));
+
+            UpdateCommand = ReactiveCommand.Create(
+                canExecute: mainVM.WhenAny(x => x.UpdateAvailable)
+                    .ObserveOnGuiThread(),
+                execute: () =>
+                {
+                    try
+                    {
+                        if (AutoUpdater.DownloadUpdate())
+                        {
+                            mainVM.ShutdownApplication();
+                        }
+                    }
+                    catch (Exception exception)
+                    {
+                        Utils.Error(exception, "Could not download update.");
+                    }
+                });
         }
     }
 }

Wabbajack/Views/MainWindow.xaml

@@ -29,7 +29,7 @@
                 <local:InstallationView ViewModel="{Binding}" />
             </DataTemplate>
             <DataTemplate DataType="{x:Type local:ModeSelectionVM}">
-                <local:ModeSelectionView />
+                <local:ModeSelectionView ViewModel="{Binding}" />
             </DataTemplate>
             <DataTemplate DataType="{x:Type local:ModListGalleryVM}">
                 <local:ModListGalleryView ViewModel="{Binding}" />

Wabbajack/Views/ModeSelectionView.xaml

@@ -1,4 +1,4 @@
-<UserControl
+<rxui:ReactiveUserControl
     x:Class="Wabbajack.ModeSelectionView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
@@ -6,9 +6,10 @@
     xmlns:icon="http://metro.mahapps.com/winfx/xaml/iconpacks"
     xmlns:local="clr-namespace:Wabbajack"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    d:DataContext="{d:DesignInstance local:ModeSelectionVM}"
+    xmlns:rxui="http://reactiveui.net"
     d:DesignHeight="700"
     d:DesignWidth="1000"
+    x:TypeArguments="local:ModeSelectionVM"
     mc:Ignorable="d">
     <Grid>
         <Grid.RowDefinitions>
@@ -33,6 +34,25 @@
                 </LinearGradientBrush>
             </Rectangle.Fill>
         </Rectangle>
+        <Button
+            x:Name="UpdateAvailableButton"
+            Margin="6"
+            HorizontalAlignment="Left"
+            VerticalAlignment="Top"
+            Style="{StaticResource TransparentBackgroundButtonStyle}">
+            <StackPanel Margin="5" Orientation="Horizontal">
+                <icon:PackIconMaterial
+                    VerticalAlignment="Center"
+                    Foreground="{StaticResource ComplementaryBrush}"
+                    Kind="Download" />
+                <TextBlock
+                    Margin="5,0,0,0"
+                    VerticalAlignment="Center"
+                    FontSize="14"
+                    Foreground="{StaticResource ComplementaryBrush}"
+                    Text="Update Available" />
+            </StackPanel>
+        </Button>
         <Grid Grid.Row="1" Margin="5,15">
             <Grid.ColumnDefinitions>
                 <ColumnDefinition Width="*" />
@@ -40,13 +60,13 @@
                 <ColumnDefinition Width="*" />
             </Grid.ColumnDefinitions>
             <Button
+                x:Name="BrowseButton"
                 Grid.Row="1"
                 Grid.Column="0"
                 Margin="15,0"
                 Background="Transparent"
                 BorderBrush="Transparent"
-                ClipToBounds="False"
+                ClipToBounds="False">
-                Command="{Binding BrowseCommand}">
                 <Button.Template>
                     <ControlTemplate TargetType="Button">
                         <Border Background="{TemplateBinding Background}">
@@ -195,13 +215,13 @@
                 </Grid>
             </Button>
             <Button
+                x:Name="InstallButton"
                 Grid.Row="1"
                 Grid.Column="1"
                 Margin="15,0"
                 Background="Transparent"
                 BorderBrush="Transparent"
-                ClipToBounds="False"
+                ClipToBounds="False">
-                Command="{Binding InstallCommand}">
                 <Button.Template>
                     <ControlTemplate TargetType="Button">
                         <Border Background="{TemplateBinding Background}">
@@ -355,8 +375,8 @@
                 Margin="15,0"
                 Background="Transparent"
                 BorderBrush="Transparent"
-                ClipToBounds="False"
+                x:Name="CompileButton"
-                Command="{Binding CompileCommand}">
+                ClipToBounds="False">
                 <Button.Template>
                     <ControlTemplate TargetType="Button">
                         <Border Background="{TemplateBinding Background}">
@@ -513,4 +533,4 @@
             HorizontalAlignment="Right"
             VerticalAlignment="Top" />
     </Grid>
-</UserControl>
+</rxui:ReactiveUserControl>

Wabbajack/Views/ModeSelectionView.xaml.cs

@@ -1,6 +1,8 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Reactive.Disposables;
+using System.Reactive.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows;
@@ -12,17 +14,39 @@ using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
+using ReactiveUI;
 
 namespace Wabbajack
 {
     /// <summary>
     /// Interaction logic for ModeSelectionView.xaml
     /// </summary>
-    public partial class ModeSelectionView : UserControl
+    public partial class ModeSelectionView : ReactiveUserControl<ModeSelectionVM>
     {
         public ModeSelectionView()
         {
             InitializeComponent();
+            this.WhenActivated(dispose =>
+            {
+                this.WhenAny(x => x.ViewModel.BrowseCommand)
+                    .BindToStrict(this, x => x.BrowseButton.Command)
+                    .DisposeWith(dispose);
+                this.WhenAny(x => x.ViewModel.InstallCommand)
+                    .BindToStrict(this, x => x.InstallButton.Command)
+                    .DisposeWith(dispose);
+                this.WhenAny(x => x.ViewModel.CompileCommand)
+                    .BindToStrict(this, x => x.CompileButton.Command)
+                    .DisposeWith(dispose);
+
+                this.WhenAny(x => x.ViewModel.UpdateCommand)
+                    .BindToStrict(this, x => x.UpdateAvailableButton.Command)
+                    .DisposeWith(dispose);
+                this.WhenAny(x => x.ViewModel.UpdateCommand.CanExecute)
+                    .Switch()
+                    .Select(x => x ? Visibility.Visible : Visibility.Collapsed)
+                    .BindToStrict(this, x => x.UpdateAvailableButton.Visibility)
+                    .DisposeWith(dispose);
+            });
         }
     }
 }

Wabbajack/Wabbajack.csproj

@@ -48,6 +48,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="Autoupdater.NET.Official" Version="1.5.8" />
     <PackageReference Include="CefSharp.Wpf" Version="79.1.350" />
     <PackageReference Include="DynamicData" Version="6.14.3" />
     <PackageReference Include="Extended.Wpf.Toolkit" Version="3.8.0" />