Better performance when picking icons for apps

UWPHook/AppEntry.cs

@@ -44,6 +44,21 @@ namespace UWPHook
             set { _aumid = value; }
         }
 
+        /// <summary>
+        /// Gets or sets the icon for the app
+        /// </summary>
+        private string _icon;
+
+        public string Icon
+        {
+            get { return _icon; }
+            set { _icon = value; }
+        }
+
+
+        /// <summary>
+        /// Sets the path where icons for the app is 
+        /// </summary>
         private string _icon_path;
 
         public string IconPath
@@ -78,6 +93,8 @@ namespace UWPHook
 
                 if (icon != null)
                 {
+                    //UWP apps usually store live tile images inside the same directory
+                    //Let's check if the image is square for use as icon on Steam and pick the largest one
                     if (icon.Width == icon.Height && (icon.Size.Height > size.Height))
                     {
                         size = icon.Size;

UWPHook/GamesWindow.xaml.cs

@@ -111,6 +111,13 @@ namespace UWPHook
             {
                 var users = SteamManager.GetUsers(steam_folder);
                 var selected_apps = Apps.Entries.Where(app => app.Selected);
+
+                //To make things faster, decide icons before looping users
+                foreach (var app in selected_apps)
+                {
+                    app.Icon = app.widestSquareIcon();
+                }
+
                 foreach (var user in users)
                 {
                     try
@@ -139,7 +146,7 @@ namespace UWPHook
                                     Exe = @"""" + System.Reflection.Assembly.GetExecutingAssembly().Location + @""" " + app.Aumid,
                                     StartDir = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location),
                                     AllowDesktopConfig = 1,
-                                    Icon = app.widestSquareIcon(),
+                                    Icon = app.Icon,
                                     Index = shortcuts.Length,
                                     IsHidden = 0,
                                     OpenVR = 0,
@@ -168,7 +175,6 @@ namespace UWPHook
                         MessageBox.Show("Error exporting your games:" + Environment.NewLine + ex.Message + ex.StackTrace);
                     }
                 }
-
             }
         }