appupdater

ModpackUpdater.Apps.Client.Gui/MainForm.axaml.cs

@@ -272,47 +272,12 @@ public partial class MainForm : Window
         AppConfig.Instance.LastMinecraftProfilePath = TextBoxMinecraftProfileFolder.Text?.Trim();
     }
 
-    private async Task UpdateApp()
-    {
-        if (Debugger.IsAttached)
-            return;
-        
-        var myAppPath = EnvironmentEx.ProcessPath!;
-        var updater = new UpdateClient(Program.UpdateUrl, Assembly.GetEntryAssembly()!.GetAppVersion(), AppChannel.Stable)
-        {
-            Distro = RuntimeInformationsEx.GetRuntimeIdentifier(),
-        };
-        
-        if (await updater.CheckForUpdate() is {} packageToInstall
-            && await MessageBoxManager.GetMessageBoxStandard(MsgBoxLangRes.UpdateAvailable_Title, MsgBoxLangRes.UpdateAvailable, ButtonEnum.YesNo, MsBox.Avalonia.Enums.Icon.Info).ShowWindowDialogAsync(this) == ButtonResult.Yes)
-        {
-            SetStatus(GeneralLangRes.DownloadProgramUpdate, AppGlobals.Symbols.GetImageSource(AppSymbols.software_installer));
-            IsEnabled = false;
-            if (await updater.DownloadPackageAsync(packageToInstall)
-                && await updater.InstallPackageAsync(packageToInstall, myAppPath))
-            {
-                IsVisible = false;
-                await Process.Start(myAppPath).WaitForExitAsync();
-                Environment.Exit(0);
-                return;
-            }
-            IsEnabled = true;
-        }
-    }
-
     private async void MainForm_Loaded(object? sender, RoutedEventArgs e)
     {
-#if !DISABLE_UPDATE
+        var updates = new AppUpdates(Program.UpdateUrl, this);
-        try
+        updates.OnDownloadProgramUpdate += (o, args) => SetStatus(GeneralLangRes.DownloadProgramUpdate, AppGlobals.Symbols.GetImageSource(AppSymbols.software_installer)); 
-        {
+        await updates.UpdateApp();
-            await UpdateApp();
+        ClearStatus();
-        }
-        catch (Exception ex)
-        {
-            await MessageBoxManager.GetMessageBoxStandard(MsgBoxLangRes.UpdateAvailable_Title, string.Format(MsgBoxLangRes.UpdateAvailable, ex.Message), ButtonEnum.YesNo, MsBox.Avalonia.Enums.Icon.Info).ShowWindowAsync();
-            IsEnabled = true;
-        }
-#endif
         
         CheckStatusAndUpdate(true);
     }

ModpackUpdater.Apps.Manager/Features/SharedFunctions.cs

@@ -51,7 +51,7 @@ internal static class SharedFunctions
             api.Model.Progress.Set(i);
         }
     
-        api.Model.Progress.End();
+        api.Model.Progress.Stop();
     }
 
     public static async Task<bool> CollectUpdates(IMainApi api, params InstallAction[] actions)
@@ -122,7 +122,7 @@ internal static class SharedFunctions
             api.Model.Progress.Set(i);
         }
     
-        api.Model.Progress.End();
+        api.Model.Progress.Stop();
     }
 
     public static void ClearDirectLinks(IMainApi api, params MainWindowGridRow[] rows)
@@ -138,7 +138,7 @@ internal static class SharedFunctions
             api.Model.Progress.Set(i);
         }
 
-        api.Model.Progress.End();
+        api.Model.Progress.Stop();
     }
 
     public static string GenerateChangelog(InstallInfos installInfos, UpdateInfo updateInfos)

ModpackUpdater.Apps.Manager/LangRes/MsgBoxLangRes.Designer.cs

@@ -1,10 +1,9 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
-//     Dieser Code wurde von einem Tool generiert.
+//     This code was generated by a tool.
-//     Laufzeitversion:4.0.30319.42000
 //
-//     Änderungen an dieser Datei können falsches Verhalten verursachen und gehen verloren, wenn
+//     Changes to this file may cause incorrect behavior and will be lost if
-//     der Code erneut generiert wird.
+//     the code is regenerated.
 // </auto-generated>
 //------------------------------------------------------------------------------
 
@@ -12,46 +11,32 @@ namespace ModpackUpdater.Apps.Manager.LangRes {
     using System;
     
     
-    /// <summary>
+    [System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
-    ///   Eine stark typisierte Ressourcenklasse zum Suchen von lokalisierten Zeichenfolgen usw.
+    [System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    /// </summary>
+    [System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    // Diese Klasse wurde von der StronglyTypedResourceBuilder automatisch generiert
+    public class MsgBoxLangRes {
-    // -Klasse über ein Tool wie ResGen oder Visual Studio automatisch generiert.
-    // Um einen Member hinzuzufügen oder zu entfernen, bearbeiten Sie die .ResX-Datei und führen dann ResGen
-    // mit der /str-Option erneut aus, oder Sie erstellen Ihr VS-Projekt neu.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    internal class MsgBoxLangRes {
         
-        private static global::System.Resources.ResourceManager resourceMan;
+        private static System.Resources.ResourceManager resourceMan;
         
-        private static global::System.Globalization.CultureInfo resourceCulture;
+        private static System.Globalization.CultureInfo resourceCulture;
         
-        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
         internal MsgBoxLangRes() {
         }
         
-        /// <summary>
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
-        ///   Gibt die zwischengespeicherte ResourceManager-Instanz zurück, die von dieser Klasse verwendet wird.
+        public static System.Resources.ResourceManager ResourceManager {
-        /// </summary>
-        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Resources.ResourceManager ResourceManager {
             get {
-                if (object.ReferenceEquals(resourceMan, null)) {
+                if (object.Equals(null, resourceMan)) {
-                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("ModpackUpdater.Apps.Manager.LangRes.MsgBoxLangRes", typeof(MsgBoxLangRes).Assembly);
+                    System.Resources.ResourceManager temp = new System.Resources.ResourceManager("ModpackUpdater.Apps.Manager.LangRes.MsgBoxLangRes", typeof(MsgBoxLangRes).Assembly);
                     resourceMan = temp;
                 }
                 return resourceMan;
             }
         }
         
-        /// <summary>
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
-        ///   Überschreibt die CurrentUICulture-Eigenschaft des aktuellen Threads für alle
+        public static System.Globalization.CultureInfo Culture {
-        ///   Ressourcenzuordnungen, die diese stark typisierte Ressourcenklasse verwenden.
-        /// </summary>
-        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Globalization.CultureInfo Culture {
             get {
                 return resourceCulture;
             }
@@ -60,76 +45,64 @@ namespace ModpackUpdater.Apps.Manager.LangRes {
             }
         }
         
-        /// <summary>
+        public static string ChangelogCopiedToClipboard {
-        ///   Sucht eine lokalisierte Zeichenfolge, die The changelog for the selected version has been generated and copied to the clipboard. ähnelt.
-        /// </summary>
-        internal static string ChangelogCopiedToClipboard {
             get {
                 return ResourceManager.GetString("ChangelogCopiedToClipboard", resourceCulture);
             }
         }
         
-        /// <summary>
+        public static string ChangelogCopiedToClipboard_Title {
-        ///   Sucht eine lokalisierte Zeichenfolge, die Changelog generated successfully ähnelt.
-        /// </summary>
-        internal static string ChangelogCopiedToClipboard_Title {
             get {
                 return ResourceManager.GetString("ChangelogCopiedToClipboard_Title", resourceCulture);
             }
         }
         
-        /// <summary>
+        public static string ModlistCopiedToClipboard {
-        ///   Sucht eine lokalisierte Zeichenfolge, die The modlist has been generated and copied to the clipboard. ähnelt.
-        /// </summary>
-        internal static string ModlistCopiedToClipboard {
             get {
                 return ResourceManager.GetString("ModlistCopiedToClipboard", resourceCulture);
             }
         }
         
-        /// <summary>
+        public static string ModlistCopiedToClipboard_Title {
-        ///   Sucht eine lokalisierte Zeichenfolge, die Modlist generated successfully ähnelt.
-        /// </summary>
-        internal static string ModlistCopiedToClipboard_Title {
             get {
                 return ResourceManager.GetString("ModlistCopiedToClipboard_Title", resourceCulture);
             }
         }
         
-        /// <summary>
+        public static string ModlistGenerated {
-        ///   Sucht eine lokalisierte Zeichenfolge, die The modlist has been generated successfully and saved to the selected location. ähnelt.
-        /// </summary>
-        internal static string ModlistGenerated {
             get {
                 return ResourceManager.GetString("ModlistGenerated", resourceCulture);
             }
         }
         
-        /// <summary>
+        public static string ModlistGenerated_Title {
-        ///   Sucht eine lokalisierte Zeichenfolge, die Modlist generated successfully ähnelt.
-        /// </summary>
-        internal static string ModlistGenerated_Title {
             get {
                 return ResourceManager.GetString("ModlistGenerated_Title", resourceCulture);
             }
         }
         
-        /// <summary>
+        public static string RemoveUpdate {
-        ///   Sucht eine lokalisierte Zeichenfolge, die Are you sure that you want to delete this update? ähnelt.
-        /// </summary>
-        internal static string RemoveUpdate {
             get {
                 return ResourceManager.GetString("RemoveUpdate", resourceCulture);
             }
         }
         
-        /// <summary>
+        public static string RemoveUpdate_Title {
-        ///   Sucht eine lokalisierte Zeichenfolge, die Remove update ähnelt.
-        /// </summary>
-        internal static string RemoveUpdate_Title {
             get {
                 return ResourceManager.GetString("RemoveUpdate_Title", resourceCulture);
             }
         }
+        
+        public static string UpdateAvailable {
+            get {
+                return ResourceManager.GetString("UpdateAvailable", resourceCulture);
+            }
+        }
+        
+        public static string UpdateAvailable_Title {
+            get {
+                return ResourceManager.GetString("UpdateAvailable_Title", resourceCulture);
+            }
+        }
     }
 }

ModpackUpdater.Apps.Manager/LangRes/MsgBoxLangRes.resx

@@ -141,4 +141,11 @@
   <data name="RemoveUpdate_Title" xml:space="preserve">
     <value>Remove update</value>
   </data>
+  <data name="UpdateAvailable" xml:space="preserve">
+    <value>A new version of this program is available! Install now?
+If you confirm, the update will be installed automatically within a few seconds.</value>
+  </data>
+  <data name="UpdateAvailable_Title" xml:space="preserve">
+    <value>New program version available</value>
+  </data>
 </root>

ModpackUpdater.Apps.Manager/Program.cs

@@ -7,6 +7,8 @@ namespace ModpackUpdater.Apps.Manager;
 
 public static class Program
 {
+    public const string UpdateUrl = "https://git.pilzinsel64.de/litw-refined/minecraft-modpack-updater/-/snippets/3/raw/main/updates-manager.json";
+    
     internal static readonly SettingsManager settingsManager;
 
     public static ISettings Settings => settingsManager.Instance;

ModpackUpdater.Apps.Manager/Ui/MainWindow.axaml.cs

@@ -7,8 +7,11 @@ using ModpackUpdater.Apps.Manager.Api;
 using ModpackUpdater.Apps.Manager.Api.Model;
 using ModpackUpdater.Apps.Manager.Api.Plugins.Features;
 using ModpackUpdater.Apps.Manager.Api.Plugins.Params;
+using ModpackUpdater.Apps.Manager.LangRes;
 using ModpackUpdater.Apps.Manager.Settings;
 using ModpackUpdater.Apps.Manager.Ui.Models.MainWindow;
+using MsBox.Avalonia;
+using MsBox.Avalonia.Enums;
 using Pilz.Extensions;
 using Pilz.Features;
 using Pilz.UI.AvaloniaUI.Features;
@@ -91,7 +94,7 @@ public partial class MainWindow : Window, IMainApi
         
         Model.Progress.Start();
         await ws.Save();
-        Model.Progress.End();
+        Model.Progress.Stop();
     }
 
     private void LoadRecentWorkspaces()
@@ -126,8 +129,13 @@ public partial class MainWindow : Window, IMainApi
             settings.Workspaces.RemoveAt(20);
     }
 
-    private void Window_OnLoaded(object? sender, RoutedEventArgs e)
+    private async void Window_OnLoaded(object? sender, RoutedEventArgs e)
     {
+        var updater = new AppUpdates(Program.UpdateUrl, this);
+        updater.OnDownloadProgramUpdate += (o, args) => Model.Progress.Start(); 
+        await updater.UpdateApp();
+        Model.Progress.Stop();
+        
         LoadRecentWorkspaces();
     }
 

ModpackUpdater.Apps.Manager/Ui/Models/ProgressInfos.cs

@@ -40,7 +40,7 @@ public class ProgressInfos : INotifyPropertyChanged
             Value += 1;
     }
     
-    public void End()
+    public void Stop()
     {
         IsVisible = false;
         IsGeneric = false;

ModpackUpdater.Apps.Manager/Ui/UpdatesCollectorView.axaml.cs

@@ -42,7 +42,7 @@ public partial class UpdatesCollectorView : AvaloniaFlyoutBase
                 break;
         }
 
-        Model.Progress.End();
+        Model.Progress.Stop();
     }
 
     protected override object GetResult()

ModpackUpdater.Apps/AppUpdates.cs

@@ -0,0 +1,59 @@
+using System.Diagnostics;
+using System.Reflection;
+using Avalonia.Controls;
+using MsBox.Avalonia;
+using MsBox.Avalonia.Enums;
+using Pilz;
+using Pilz.Extensions;
+using Pilz.Runtime;
+using Pilz.Updating.Client;
+
+namespace ModpackUpdater.Apps;
+
+public class AppUpdates(string updateUrl, Window mainWindow)
+{
+    public event EventHandler? OnDownloadProgramUpdate;
+    
+    public async Task UpdateApp()
+    {
+#if !DISABLE_UPDATE
+        try
+        {
+            await UpdateAppCore();
+        }
+        catch (Exception ex)
+        {
+            await MessageBoxManager.GetMessageBoxStandard(MsgBoxLangRes.UpdateAvailable_Title, string.Format(MsgBoxLangRes.UpdateAvailable, ex.Message), ButtonEnum.YesNo, MsBox.Avalonia.Enums.Icon.Info).ShowWindowAsync();
+            mainWindow.IsEnabled = true;
+        }
+#endif
+    }
+    
+    private async Task UpdateAppCore()
+    {
+        if (Debugger.IsAttached)
+            return;
+        
+        var myAppPath = EnvironmentEx.ProcessPath!;
+        var updater = new UpdateClient(updateUrl, Assembly.GetEntryAssembly()!.GetAppVersion(), AppChannel.Stable)
+        {
+            Distro = RuntimeInformationsEx.GetRuntimeIdentifier(),
+        };
+        
+        if (await updater.CheckForUpdate() is {} packageToInstall
+            && await MessageBoxManager.GetMessageBoxStandard(MsgBoxLangRes.UpdateAvailable_Title, MsgBoxLangRes.UpdateAvailable, ButtonEnum.YesNo, MsBox.Avalonia.Enums.Icon.Info).ShowWindowDialogAsync(mainWindow) == ButtonResult.Yes)
+        {
+            OnDownloadProgramUpdate?.Invoke(this, EventArgs.Empty);
+            mainWindow.IsEnabled = false;
+            if (await updater.DownloadPackageAsync(packageToInstall)
+                && await updater.InstallPackageAsync(packageToInstall, myAppPath))
+            {
+                mainWindow.IsVisible = false;
+                await Process.Start(myAppPath).WaitForExitAsync();
+                Environment.Exit(0);
+                return;
+            }
+            mainWindow.IsEnabled = true;
+        }
+    }
+}

ModpackUpdater.Apps/LangRes/MsgBoxLangRes.Designer.cs

@@ -0,0 +1,72 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace ModpackUpdater.Apps {
+    using System;
+    
+    
+    [System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    public class MsgBoxLangRes {
+        
+        private static System.Resources.ResourceManager resourceMan;
+        
+        private static System.Globalization.CultureInfo resourceCulture;
+        
+        [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal MsgBoxLangRes() {
+        }
+        
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
+        public static System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.Equals(null, resourceMan)) {
+                    System.Resources.ResourceManager temp = new System.Resources.ResourceManager("ModpackUpdater.Apps.LangRes.MsgBoxLangRes", typeof(MsgBoxLangRes).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
+        public static System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        public static string UpdateAvailable {
+            get {
+                return ResourceManager.GetString("UpdateAvailable", resourceCulture);
+            }
+        }
+        
+        public static string UpdateAvailable_Title {
+            get {
+                return ResourceManager.GetString("UpdateAvailable_Title", resourceCulture);
+            }
+        }
+        
+        public static string ErrorWhileUpdate_Title {
+            get {
+                return ResourceManager.GetString("ErrorWhileUpdate_Title", resourceCulture);
+            }
+        }
+        
+        public static string ErrorWhileUpdate {
+            get {
+                return ResourceManager.GetString("ErrorWhileUpdate", resourceCulture);
+            }
+        }
+    }
+}

ModpackUpdater.Apps/LangRes/MsgBoxLangRes.resx

@@ -0,0 +1,133 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="UpdateAvailable" xml:space="preserve">
+    <value>A new version of this program is available! Install now?
+If you confirm, the update will be installed automatically within a few seconds.</value>
+  </data>
+  <data name="UpdateAvailable_Title" xml:space="preserve">
+    <value>New program version available</value>
+  </data>
+  <data name="ErrorWhileUpdate_Title" xml:space="preserve">
+    <value>Error while updating</value>
+  </data>
+  <data name="ErrorWhileUpdate" xml:space="preserve">
+    <value>An error happened while updating the program. Error message:\n{0}</value>
+  </data>
+</root>

ModpackUpdater.Apps/ModpackUpdater.Apps.csproj

@@ -12,12 +12,17 @@
 
   <ItemGroup>
     <EmbeddedResource Include="Symbols\*.svg" />
+    <EmbeddedResource Update="LangRes\MsgBoxLangRes.resx">
+      <Generator>PublicResXFileCodeGenerator</Generator>
+      <LastGenOutput>MsgBoxLangRes.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
   </ItemGroup>
 
   <ItemGroup>
     <PackageReference Include="Pilz" Version="2.6.1" />
     <PackageReference Include="Pilz.UI" Version="3.1.4" />
     <PackageReference Include="Pilz.UI.AvaloniaUI" Version="1.2.18" />
+    <PackageReference Include="MessageBox.Avalonia" Version="3.3.0" />
     <PackageReference Include="Avalonia" Version="11.3.8" />
     <PackageReference Include="Avalonia.Desktop" Version="11.3.8" />
     <PackageReference Include="Avalonia.Svg" Version="11.3.0" />
@@ -28,6 +33,26 @@
       <IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
       <PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
     </PackageReference>
+    <PackageReference Include="Pilz.Updating" Version="4.3.5" />
+    <PackageReference Include="Pilz.Updating.Client" Version="4.4.6" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="LangRes\GeneralLangRes.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>GeneralLangRes.resx</DependentUpon>
+    </Compile>
+    <Compile Update="LangRes\MsgBoxLangRes.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>MsgBoxLangRes.resx</DependentUpon>
+    </Compile>
+    <Compile Update="LangRes\MsgBoxLangRes.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>MsgBoxLangRes.resx</DependentUpon>
+    </Compile>
   </ItemGroup>
 
 </Project>