Using WshShell instead of my Shortcut interface, added Shortcut to Start Menu

EZPPClient Installer/EZPPClient Installer.csproj

@@ -96,7 +96,6 @@
     <Compile Include="Utils\ProcessUtil.cs" />
     <Compile Include="Utils\RegistryUtil.cs" />
     <Compile Include="Utils\ReleaseStreamUtil.cs" />
-    <Compile Include="Objects\Shortcut.cs" />
     <Compile Include="Objects\UpdateState.cs" />
     <Compile Include="Utils\OsuUtil.cs" />
     <Compile Include="MainWindow.xaml.cs">
@@ -138,8 +137,8 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="DK.WshRuntime">
+    <PackageReference Include="DK.Standard">
-      <Version>4.1.3.201115164</Version>
+      <Version>4.137.4070.201115155</Version>
     </PackageReference>
     <PackageReference Include="ModernWpfUI">
       <Version>0.9.4</Version>
@@ -151,6 +150,16 @@
   <ItemGroup>
     <Content Include=".gitignore" />
   </ItemGroup>
-  <ItemGroup />
+  <ItemGroup>
+    <COMReference Include="IWshRuntimeLibrary">
+      <Guid>{F935DC20-1CF0-11D0-ADB9-00C04FD58A0B}</Guid>
+      <VersionMajor>1</VersionMajor>
+      <VersionMinor>0</VersionMinor>
+      <Lcid>0</Lcid>
+      <WrapperTool>tlbimp</WrapperTool>
+      <Isolated>False</Isolated>
+      <EmbedInteropTypes>True</EmbedInteropTypes>
+    </COMReference>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>

EZPPClient Installer/MainWindow.xaml.cs

@@ -13,12 +13,13 @@ using ModernWpf.Controls;
 using System.Windows.Forms;
 using System.Media;
 using System.Runtime.InteropServices.ComTypes;
-using Shortcut;
 using Path = System.Windows.Shapes.Path;
+using File = System.IO.File;
 using EZPPClient_Installer.Utils;
 using Microsoft.Win32;
 using System.Windows.Controls;
 using System.Threading;
+using IWshRuntimeLibrary;
 
 #if DEBUG
 using MessageBox = System.Windows.MessageBox;
@@ -419,18 +420,30 @@ namespace EZPPClient_Installer
 
       if (type.Equals("Install"))
       {
-        IShellLink link = (IShellLink)new ShellLink();
-
-        // setup shortcut information
-        link.SetDescription("Starts the EZPPClient");
-        link.SetPath(EZPPFolder + @"\EZPPClient.exe");
-
-        // save it
-        IPersistFile file = (IPersistFile)link;
         string desktopPath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
-        string LinkFile = System.IO.Path.Combine(desktopPath, "Start EZPPClient.lnk");
+        string desktopLinkFile = System.IO.Path.Combine(desktopPath, "Start EZPPClient.lnk");
-        Console.Out.WriteLine("Saving Shortcut to " + LinkFile);
+
-        file.Save(LinkFile, false);
+        string startMenuPath = Environment.GetFolderPath(Environment.SpecialFolder.StartMenu);
+        string startMenuPathPrograms = System.IO.Path.Combine(startMenuPath, "Programs");
+        string startMenuLinkFile = System.IO.Path.Combine(startMenuPathPrograms, "Start EZPPClient.lnk");
+
+        if (!File.Exists(desktopLinkFile))
+        {
+          WshShell shell = new WshShell();
+          IWshShortcut shortcut = (IWshShortcut)shell.CreateShortcut(desktopLinkFile);
+          shortcut.Description = $"Starts the EZPPClient";
+          shortcut.TargetPath = System.IO.Path.Combine(EZPPFolder, "EZPPClient.exe");
+          shortcut.Save();
+        }
+
+        if (!File.Exists(startMenuLinkFile))
+        {
+          WshShell shell = new WshShell();
+          IWshShortcut shortcut = (IWshShortcut)shell.CreateShortcut(startMenuLinkFile);
+          shortcut.Description = $"Starts the EZPPClient";
+          shortcut.TargetPath = System.IO.Path.Combine(EZPPFolder, "EZPPClient.exe");
+          shortcut.Save();
+        }
       }
 
       InstallButton.Visibility = prevInstallBtnVis;
@@ -586,12 +599,19 @@ namespace EZPPClient_Installer
         string osuEZPPPath = folderTextbox.Text + @"\EZPPClient";
         if (Directory.Exists(osuEZPPPath))
           Directory.Delete(osuEZPPPath, true);
+
         
         string desktopPath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
         string linkFile = System.IO.Path.Combine(desktopPath, "Start EZPPClient.lnk");
         if (File.Exists(linkFile))
           File.Delete(linkFile);
-        
+
+        string startMenuPath = Environment.GetFolderPath(Environment.SpecialFolder.StartMenu);
+        string startMenuPathPrograms = System.IO.Path.Combine(startMenuPath, "Programs");
+        string startMenuLinkFile = System.IO.Path.Combine(startMenuPathPrograms, "Start EZPPClient.lnk");
+        if (File.Exists(startMenuLinkFile))
+          File.Delete(startMenuLinkFile);
+
         _ = new ContentDialog()
         {
           Title = "Success!",

EZPPClient Installer/Objects/Shortcut.cs

@@ -1,39 +0,0 @@
-using System;
-using System.IO;
-using System.Runtime.InteropServices;
-using System.Runtime.InteropServices.ComTypes;
-using System.Text;
-
-namespace Shortcut
-{
-    [ComImport]
-    [Guid("00021401-0000-0000-C000-000000000046")]
-    internal class ShellLink
-    {
-    }
-
-    [ComImport]
-    [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
-    [Guid("000214F9-0000-0000-C000-000000000046")]
-    internal interface IShellLink
-    {
-        void GetPath([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszFile, int cchMaxPath, out IntPtr pfd, int fFlags);
-        void GetIDList(out IntPtr ppidl);
-        void SetIDList(IntPtr pidl);
-        void GetDescription([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszName, int cchMaxName);
-        void SetDescription([MarshalAs(UnmanagedType.LPWStr)] string pszName);
-        void GetWorkingDirectory([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszDir, int cchMaxPath);
-        void SetWorkingDirectory([MarshalAs(UnmanagedType.LPWStr)] string pszDir);
-        void GetArguments([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszArgs, int cchMaxPath);
-        void SetArguments([MarshalAs(UnmanagedType.LPWStr)] string pszArgs);
-        void GetHotkey(out short pwHotkey);
-        void SetHotkey(short wHotkey);
-        void GetShowCmd(out int piShowCmd);
-        void SetShowCmd(int iShowCmd);
-        void GetIconLocation([Out, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszIconPath, int cchIconPath, out int piIcon);
-        void SetIconLocation([MarshalAs(UnmanagedType.LPWStr)] string pszIconPath, int iIcon);
-        void SetRelativePath([MarshalAs(UnmanagedType.LPWStr)] string pszPathRel, int dwReserved);
-        void Resolve(IntPtr hwnd, int fFlags);
-        void SetPath([MarshalAs(UnmanagedType.LPWStr)] string pszFile);
-    }
-}