add min windows version message

dragonfruitnetwork · Jul 3, 2023 · 10d28e0 · 10d28e0
1 parent 2008bab
commit 10d28e0
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Showing 3 changed files with 18 additions and 2 deletions.
diff --git a/DragonFruit.Kaplan/Program.cs b/DragonFruit.Kaplan/Program.cs
@@ -10,6 +10,8 @@ namespace DragonFruit.Kaplan
 {
     internal class Program
     {
+        internal static Version MinWindowsVersion = new("10.0.19041");
+
         public static string Version { get; } = typeof(Program).Assembly.GetName().Version!.ToString(3);
         public static string AppTitle { get; } = $"DragonFruit Kaplan v{Version}";
 

diff --git a/DragonFruit.Kaplan/Views/Welcome.axaml b/DragonFruit.Kaplan/Views/Welcome.axaml
@@ -3,8 +3,9 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:kaplan="clr-namespace:DragonFruit.Kaplan"
+        xmlns:views="clr-namespace:DragonFruit.Kaplan.Views"
         mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
-        x:Class="DragonFruit.Kaplan.Views.Welcome"
+        x:Class="DragonFruit.Kaplan.Views.Welcome" x:DataType="views:Welcome"
         Icon="avares://DragonFruit.Kaplan/Assets/icon.ico"
         CanResize="False" WindowStartupLocation="CenterScreen"
         MinHeight="300" MinWidth="500" Height="300" Width="600"
@@ -19,12 +20,18 @@
                 </StackPanel>
             </StackPanel>
 
-            <DockPanel DockPanel.Dock="Bottom" VerticalAlignment="Bottom">
+            <DockPanel IsVisible="{Binding WindowsVersionCompatible}" DockPanel.Dock="Bottom" VerticalAlignment="Bottom">
                 <Button DockPanel.Dock="Right" Click="CloseDialog">Continue</Button>
                 <Button DockPanel.Dock="Right" Click="OpenAboutDialog" Margin="10, 0">About</Button>
 
                 <CheckBox DockPanel.Dock="Left" IsChecked="{Binding BugReportingEnabled, Source={x:Static kaplan:App.Instance}}">Enable sending (anonymous) bug reports</CheckBox>
             </DockPanel>
+
+            <TextBlock DockPanel.Dock="Bottom"
+                       VerticalAlignment="Bottom"
+                       HorizontalAlignment="Right"
+                       IsVisible="{Binding ShowCompatabilityMessage}"
+                       Text="{Binding CompatabilityErrorMessage}"/>
         </DockPanel>
     </Window.Content>
 </Window>
diff --git a/DragonFruit.Kaplan/Views/Welcome.axaml.cs b/DragonFruit.Kaplan/Views/Welcome.axaml.cs
@@ -1,6 +1,7 @@
 // Kaplan Copyright (c) DragonFruit Network <[email protected]>
 // Licensed under Apache-2. Refer to the LICENSE file for more info
 
+using System;
 using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Controls.ApplicationLifetimes;
@@ -14,8 +15,14 @@ public partial class Welcome : Window
         public Welcome()
         {
             InitializeComponent();
+            DataContext = this;
         }
 
+        public bool ShowCompatabilityMessage => !WindowsVersionCompatible;
+        public bool WindowsVersionCompatible => Environment.OSVersion.Version >= Program.MinWindowsVersion;
+
+        public string CompatabilityErrorMessage => $"Windows {Program.MinWindowsVersion.ToString()} is required to use this program. This machine is currently running version {Environment.OSVersion.Version.ToString()}";
+
         private async void OpenAboutDialog(object sender, RoutedEventArgs e)
         {
             await new About().ShowDialog(this).ConfigureAwait(false);