add results pane

differentiate videos which already has annotations

Azaion.Annotator/PlayerControlHandler.cs

@@ -4,7 +4,6 @@ using System.Windows.Input;
 using Azaion.Annotator.DTO;
 using LibVLCSharp.Shared;
 using MediatR;
-using Newtonsoft.Json;
 
 namespace Azaion.Annotator;
 
@@ -179,7 +178,7 @@ public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWi
         var fileInfo = (VideoFileInfo)mainWindow.LvFiles.SelectedItem;
 
         formState.CurrentFile = fileInfo.Name;
-        mainWindow.LoadExistingAnnotations();
+        mainWindow.ReloadAnnotations();
 
         mediaPlayer.Stop();
         mediaPlayer.Play(new Media(libVLC, fileInfo.Path));
@@ -206,15 +205,10 @@ public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWi
             Directory.CreateDirectory(config.ResultsDirectory);
 
         await File.WriteAllTextAsync($"{config.LabelsDirectory}/{fName}.txt", labels);
-
-        formState.AnnotationResults.Add(new AnnotationResult(time, fName, currentAnns));
-        await File.WriteAllTextAsync($"{config.ResultsDirectory}/{fName}.json", JsonConvert.SerializeObject(formState.AnnotationResults));
-
         var resultHeight = (uint)Math.Round(RESULT_WIDTH / formState.CurrentVideoSize.Width * formState.CurrentVideoSize.Height);
-
         mediaPlayer.TakeSnapshot(0, $"{config.ImagesDirectory}/{fName}.jpg", RESULT_WIDTH, resultHeight);
 
-        mainWindow.Annotations[time] = currentAnns;
+        await mainWindow.AddAnnotation(time, currentAnns);
         mainWindow.Editor.RemoveAllAnns();
         mediaPlayer.Play();
     }