testing project thumbnail (loaded from ProjectSettings/icon.png, if exists) and displayed in projects Context menu #142

Author: unitycoder

UnityLauncherPro/Converters/ThumbnailConverter.cs

@@ -0,0 +1,58 @@
+using System;
+using System.Globalization;
+using System.IO;
+using System.Windows.Data;
+using System.Windows.Media.Imaging;
+
+namespace UnityLauncherPro.Converters
+{
+    public class ThumbnailConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (value is Project project)
+            {
+                if (!string.IsNullOrEmpty(project.Path))
+                {
+                    string thumbnailPath = Path.Combine(project.Path, "ProjectSettings", "icon.png");
+
+                    if (File.Exists(thumbnailPath))
+                    {
+                        try
+                        {
+                            var bitmap = new BitmapImage();
+                            bitmap.BeginInit();
+                            bitmap.CacheOption = BitmapCacheOption.OnLoad;
+                            bitmap.CreateOptions = BitmapCreateOptions.IgnoreImageCache;
+                            bitmap.UriSource = new Uri(thumbnailPath, UriKind.Absolute);
+                            bitmap.DecodePixelWidth = 64; // Match your display size
+                            bitmap.DecodePixelHeight = 64;
+
+                            bitmap.EndInit();
+
+                            // Freeze for cross-thread access
+                            if (bitmap.CanFreeze)
+                            {
+                                bitmap.Freeze();
+                            }
+
+                            return bitmap;
+                        }
+                        catch
+                        {
+                            // Ignore and fall back to null
+                        }
+                    }
+                }
+                return null;
+            }
+
+            return null;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

UnityLauncherPro/MainWindow.xaml

@@ -12,6 +12,7 @@
         <converters:LastModifiedConverter x:Key="lastModifiedConverter"/>
         <converters:LastModifiedConverterTooltip x:Key="LastModifiedConverterTooltip"/>
         <converters:ReleaseDateConverter x:Key="releaseDateConverter"/>
+        <converters:ThumbnailConverter x:Key="thumbnailConverter"/>
     </Window.Resources>
 
     <!-- UI -->
@@ -258,6 +259,21 @@
                                 </MenuItem>
                                 <Separator/>
                                 <MenuItem x:Name="menuRemoveProject" Header="Remove from recent list" Click="MenuRemoveProject_Click" />
+                                <Separator/>
+                                <Image Margin="0,0,0,0" SnapsToDevicePixels="True" MouseDown="Image_MouseDown">
+                                    <Image.Width>
+                                        <Binding Path="PlacementTarget.SelectedItem" RelativeSource="{RelativeSource AncestorType=ContextMenu}" 
+                 Converter="{StaticResource thumbnailConverter}" ConverterParameter="Width"/>
+                                    </Image.Width>
+                                    <Image.Height>
+                                        <Binding Path="PlacementTarget.SelectedItem" RelativeSource="{RelativeSource AncestorType=ContextMenu}" 
+                 Converter="{StaticResource thumbnailConverter}" ConverterParameter="Height"/>
+                                    </Image.Height>
+                                    <Image.Source>
+                                        <Binding Path="PlacementTarget.SelectedItem" RelativeSource="{RelativeSource AncestorType=ContextMenu}" 
+                 Converter="{StaticResource thumbnailConverter}"/>
+                                    </Image.Source>
+                                </Image>
                                 <!--<MenuItem x:Name="menuProjectProperties" Header="Properties..." Click="menuProjectProperties_Click" />-->
                             </ContextMenu>
                         </DataGrid.ContextMenu>

UnityLauncherPro/MainWindow.xaml.cs

@@ -4211,6 +4211,14 @@ private void gridRecent_SelectionChanged(object sender, SelectionChangedEventArg
 
         }
 
+        private void Image_MouseDown(object sender, MouseButtonEventArgs e)
+        {
+            var proj = GetSelectedProject();
+            if (proj == null) return;
+            var thumbnailPath = Path.Combine(proj.Path, "ProjectSettings", "icon.png");
+            Tools.LaunchExe(thumbnailPath);
+        }
+
         //private void menuProjectProperties_Click(object sender, RoutedEventArgs e)
         //{
         //    var proj = GetSelectedProject();

UnityLauncherPro/UnityLauncherPro.csproj

@@ -85,6 +85,7 @@
     </ApplicationDefinition>
     <Compile Include="Converters\ReleaseDateConverter.cs" />
     <Compile Include="Converters\LastModifiedConverter.cs" />
+    <Compile Include="Converters\ThumbnailConverter.cs" />
     <Compile Include="Data\BuildReport.cs" />
     <Compile Include="Data\BuildReportItem.cs" />
     <Compile Include="Data\DownloadProgress.cs" />