Add two methods to get target executable + get icon from image api

UWPHook/GamesWindow.xaml.cs

@@ -398,7 +398,29 @@ namespace UWPHook
                         {
                             foreach (var app in selected_apps)
                             {
-                                string icon = PersistAppIcon(app);
+                                string icon = "";
+                                if (gridImagesDownloadTasks.Count > 0)
+                                {
+                                    await Task.WhenAll(gridImagesDownloadTasks);
+
+                                    await Task.Run(() =>
+                                    {
+                                        string tmpGridDirectory = Path.GetTempPath() + "UWPHook\\tmp_grid\\";
+                                        string[] images = Directory.GetFiles(tmpGridDirectory);
+
+                                        foreach (string image in images)
+                                        {
+                                            if (image.EndsWith("_logo.png"))
+                                            {
+                                                icon = PersistAppIcon(app, image);
+                                                break;
+                                            }
+                                        }
+                                    });
+                                }
+                                else {
+                                    icon = PersistAppIcon(app);
+                                }
 
                                 VDFEntry newApp = new VDFEntry()
                                 {
@@ -489,19 +511,35 @@ namespace UWPHook
         private string PersistAppIcon(AppEntry app)
         {
             string path = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
-            string icons_path = path + @"\\Briano\\UWPHook\\icons\\";
+            string icons_path = path + @"\Briano\UWPHook\icons\";
 
             if (!Directory.Exists(icons_path))
             {
                 Directory.CreateDirectory(icons_path);
             }
 
-            string destFile = String.Join(String.Empty, icons_path+ @"\\", app.Aumid + Path.GetFileName(app.Icon));
+            string destFile = String.Join(String.Empty, icons_path, app.Aumid + Path.GetFileName(app.Icon));
             File.Copy(app.Icon, destFile, true);
 
             return destFile;
         }
 
+        private string PersistAppIcon(AppEntry app, string iconDownloadedPath)
+        {
+            string path = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
+            string icons_path = path + @"\Briano\UWPHook\icons\";
+
+            if (!Directory.Exists(icons_path))
+            {
+                Directory.CreateDirectory(icons_path);
+            }
+
+            string destFile = String.Join(String.Empty, icons_path, app.Aumid + Path.GetFileName(iconDownloadedPath));
+            File.Copy(iconDownloadedPath, destFile, true);
+
+            return destFile;
+        }
+
         /// <summary>
         /// Restarts the Steam.exe process
         /// </summary>

UWPHook/Resources/GetAUMIDScript.ps1

@@ -10,24 +10,46 @@ foreach ($app in $installedapps)
             {
                     $appx = Get-AppxPackageManifest $app;
                     $name = $appx.Package.Properties.DisplayName;
-                    $executable = (Select-Xml -Path ($app.InstallLocation + "\MicrosoftGame.Config") -XPath "/Game/ExecutableList/Executable/@Name").Node.Value
+                    $executable = $appx.Package.Applications.Application.Executable;
+
+                    # Handle app running with microsoft launcher or which doesn't have an executable in the manifest
+                    if([string]::IsNullOrWhitespace($executable) -or $executable -eq "GameLaunchHelper.exe") {
+                        if(Test-Path -Path ($app.InstallLocation + "\MicrosoftGame.Config")) {
+                            [xml]$msconfig = Get-Content ($app.InstallLocation + "\MicrosoftGame.Config");
+                            $executable = $msconfig.Game.ExecutableList.Executable.Name;
+                        }
+                        else {
+                            # Cannot handle app which doesn't have any configuration to read
+                            continue;
+                        }
+                    }
                     # Convert object to ensure is the String of execuble (cf Halo Master Chief Collection example below)
                     # mcclauncher.exe
                     # MCC\Binaries\Win64\MCCWinStore-Win64-Shipping.exe
                     if($executable -is [Object[]]) { $executable = $executable[1].ToString() }
 
+                    # Exclude apps without a name acceptable
                     if($name -like '*DisplayName*' -or $name  -like '*ms-resource*')
                     {
-                        $name = $appx.Package.Applications.Application.VisualElements.DisplayName;
-                    }
-                    if($name -like '*DisplayName*' -or $name  -like '*ms-resource*')
-                    {
-                        $name = "App name not found, double click here to edit it";
+                        continue;
                     }
 
                     $logo = $app.InstallLocation + "\" + $appx.Package.Applications.Application.VisualElements.Square150x150Logo;
+                    
+                    # Check for possible duplicate game like Halo MCC which have two version (one with AC and one witohut AC)
+                    $duplicate = $false;
+                    foreach($item in $aumidList) {
+                        #Write-host $item - $name
+                        if($item.StartsWith($name)) {
+                            $duplicate = $true;
+                            break;
+                        }
+                    }
 
-                    $aumidList += $name + "|" + $logo + "|" + $app.packagefamilyname + "!" + $id + "|" + $executable + ";"
+                    # Insert if not duplicated
+                    if(!$duplicate) {
+                        $aumidList += $name + "|" + $logo + "|" + $app.packagefamilyname + "!" + $id + "|" + $executable + ";"
+                    }
                 }
             }
         }