add results pane

differentiate already processed videos

Azaion.Annotator/MainWindow.xaml.cs

@@ -153,6 +153,7 @@ public partial class MainWindow
     {
         Annotations = LoadAnnotations();
         _formState.AnnotationResults = LoadAnnotationResults();
+        DgAnnotations.ItemsSource = _formState.AnnotationResults;
     }
 
     private Dictionary<TimeSpan, List<YoloLabel>> LoadAnnotations()
@@ -205,16 +206,23 @@ public partial class MainWindow
         var dir = new DirectoryInfo(_config.VideosDirectory);
         if (!dir.Exists)
             return;
+
+        var labelNames = new DirectoryInfo(_config.LabelsDirectory).GetFiles()
+            .Select(x => x.Name[..^11])
+            .GroupBy(x => x)
+            .Select(gr => gr.Key)
+            .ToDictionary(x => x);
         
         var files = dir.GetFiles("mp4", "mov").Select(x =>
         {
             _mediaPlayer.Media = new Media(_libVLC, x.FullName);
-            
+
             return new VideoFileInfo
             {
                 Name = x.Name,
                 Path = x.FullName,
-                Duration = TimeSpan.FromMilliseconds(_mediaPlayer.Media.Duration)
+                Duration = TimeSpan.FromMilliseconds(_mediaPlayer.Media.Duration),
+                HasAnnotations = labelNames.ContainsKey(Path.GetFileNameWithoutExtension(x.Name).Replace(" ", ""))
             };
         }).ToList();