Show deprecated message on Windows 10

WPILibInstaller-Avalonia/ViewModels/DeprecatedOsPageViewModel.cs

@@ -1,37 +1,65 @@
 using System;
-using System.Diagnostics;
-using System.IO;
-using System.IO.Compression;
 using System.Reactive;
-using System.Runtime.InteropServices;
-using System.Security.Cryptography;
-using System.Threading.Tasks;
-using Newtonsoft.Json;
+using Avalonia;
+using Avalonia.Controls.ApplicationLifetimes;
 using ReactiveUI;
 using WPILibInstaller.Interfaces;
-using WPILibInstaller.Models;
-using WPILibInstaller.Utils;
 
 namespace WPILibInstaller.ViewModels
 {
     public class DeprecatedOsPageViewModel : PageViewModelBase
     {
         private readonly IViewModelResolver viewModelResolver;
+        private readonly IConfigurationProvider configurationProvider;
 
-        public DeprecatedOsPageViewModel(IViewModelResolver viewModelResolver)
+        public DeprecatedOsPageViewModel(IViewModelResolver viewModelResolver, IConfigurationProvider configurationProvider)
             : base("I Understand", "")
         {
             this.viewModelResolver = viewModelResolver;
+            this.configurationProvider = configurationProvider;
+
             var version = Environment.OSVersion;
             var bitness = IntPtr.Size == 8 ? "64 Bit" : "32 Bit";
             CurrentSystem = $"Detected {version.VersionString} {bitness}";
+            bool isWindows10 = OperatingSystem.IsWindowsVersionAtLeast(10);
+            bool is64Bit = IntPtr.Size == 8;
+            if (!isWindows10 || !is64Bit)
+            {
+                DeprecatedMessage1 = "You are using an unsupported Operating System or Architecture";
+                DeprecatedMessage2 = "You will not be able to install or run WPILib " + this.configurationProvider.UpgradeConfig.FrcYear;
+            }
+            else if (isWindows10 && Environment.OSVersion.Version.Build < 22000)
+            {
+                DeprecatedMessage1 = "You are using Windows 10, which is no longer supported by Microsoft";
+                DeprecatedMessage2 = "You may not be able to install or run future year's versions of WPILib";
+            }
+            else
+            {
+                DeprecatedMessage1 = "Unknown Error";
+                DeprecatedMessage2 = "";
+            }
+
+            CancelCommand = ReactiveCommand.Create(ExitApplication);
         }
 
         public string CurrentSystem { get; }
 
+        public string DeprecatedMessage1 { get; }
+        public string DeprecatedMessage2 { get; }
+
+        public ReactiveCommand<Unit, Unit> CancelCommand { get; }
+
         public override PageViewModelBase MoveNext()
         {
-            return viewModelResolver.Resolve<StartPageViewModel>();
+            return viewModelResolver.Resolve<ConfigurationPageViewModel>();
+        }
+
+        private void ExitApplication()
+        {
+            if (Application.Current?.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
+            {
+                desktop.Shutdown();
+            }
         }
     }
 }

WPILibInstaller-Avalonia/ViewModels/MainWindowViewModel.cs

@@ -87,16 +87,6 @@ public ReactiveCommand<Unit, Unit> CreateCatchableButton(Func<Task> toRun)
 
         public void Initialize()
         {
-            if (OperatingSystem.IsWindows())
-            {
-                bool isWindows10 = OperatingSystem.IsWindowsVersionAtLeast(10);
-                bool is64Bit = IntPtr.Size == 8;
-                if (!isWindows10 || !is64Bit)
-                {
-                    CurrentPage = viewModelResolver.Resolve<DeprecatedOsPageViewModel>();
-                    return;
-                }
-            }
             var startPage = viewModelResolver.Resolve<StartPageViewModel>();
             CurrentPage = startPage;
             startPage.Initialize();

WPILibInstaller-Avalonia/ViewModels/StartPageViewModel.cs

@@ -414,6 +414,16 @@ public string InstallDirectory
 
         public override PageViewModelBase MoveNext()
         {
+            if (OperatingSystem.IsWindows())
+            {
+                bool isWindows10 = OperatingSystem.IsWindowsVersionAtLeast(10);
+                bool is64Bit = IntPtr.Size == 8;
+                if (!isWindows10 || !is64Bit || (isWindows10 && Environment.OSVersion.Version.Build < 22000))
+                {
+                    return viewModelResolver.Resolve<DeprecatedOsPageViewModel>();
+                }
+            }
+
             return viewModelResolver.Resolve<ConfigurationPageViewModel>();
         }
 

WPILibInstaller-Avalonia/Views/DeprecatedOsPage.xaml

@@ -6,18 +6,18 @@
              x:Class="WPILibInstaller.Views.DeprecatedOsPage">
     <StackPanel HorizontalAlignment="Center"
               VerticalAlignment="Center">
-        <TextBlock Text="You are using an out of date Operating System or Architecture"
+        <TextBlock Text="{Binding DeprecatedMessage1}"
                HorizontalAlignment="Center"
                FontWeight="Bold"
                FontSize="25"
                VerticalAlignment="Center"
                TextAlignment="Center"
                TextWrapping="Wrap"/>
-        <TextBlock Text="You will not be able to install or run WPILib 2023"
+        <TextBlock Text="{Binding DeprecatedMessage2}"
                HorizontalAlignment="Center"
                FontSize="20"
-               VerticalAlignment="Center" />
-        <TextBlock Text="Please upgrade to at least Windows 10 64 Bit"
+               VerticalAlignment="Center"/>
+        <TextBlock Text="Please upgrade to at least Windows 11 64 Bit"
                HorizontalAlignment="Center"
                FontSize="20"
                VerticalAlignment="Center" />
@@ -29,5 +29,11 @@
                HorizontalAlignment="Center"
                VerticalAlignment="Center" 
                Text="{Binding CurrentSystem, Mode=OneWay}" /> 
+         <Button Content="Cancel"
+                HorizontalAlignment="Center"
+                Margin="20,20,20,20"
+                FontSize="20"
+                Padding="20,10"
+                Command="{Binding CancelCommand}" />
     </StackPanel>
 </UserControl>