add results pane

differentiate already processed videos

Azaion.Annotator/DTO/AnnotationResult.cs

@@ -6,9 +6,13 @@ public class AnnotationResult
 {
     [JsonProperty(PropertyName = "f")]
     public string   Image   { get; set; } = null!;
+
     [JsonProperty(PropertyName = "t")]
     public TimeSpan Time                   { get; set; }
 
+    [JsonIgnore]
+    public string TimeStr => $"{Time:h\\:mm\\:ss}";
+
     [JsonProperty(PropertyName = "p")]
     public double   Percentage             { get; set; }
     

Azaion.Annotator/DTO/VideoFileInfo.cs

@@ -2,7 +2,8 @@
 
 public class VideoFileInfo
 {
-    public string   Name     { get; set; } = null!;
+    public string   Name       { get; set; } = null!;
-    public string   Path     { get; set; } = null!;
+    public string   Path       { get; set; } = null!;
-    public TimeSpan Duration { get; set; }
+    public TimeSpan Duration   { get; set; }
+    public bool HasAnnotations { get; set; }
 }

Azaion.Annotator/MainWindow.xaml

@@ -105,9 +105,18 @@
         <ListView Grid.Row="2"
                   Grid.Column="0"
                   Name="LvFiles"
-                  Background="Black" 
+                  Background="Black"
                   SelectedItem="{Binding Path=SelectedVideo}" Foreground="#FFA4AFCC"
                   >
+            <ListView.Resources>
+                <Style TargetType="{x:Type ListViewItem}">
+                    <Style.Triggers>
+                        <DataTrigger Binding="{Binding HasAnnotations}" Value="true">
+                            <Setter Property="Background" Value="Gray"/>
+                        </DataTrigger>
+                    </Style.Triggers>
+                </Style>
+            </ListView.Resources>
             <ListView.View>
                 <GridView>
                     <GridViewColumn Width="Auto" 
@@ -197,24 +206,20 @@
                   CanUserResizeRows="False"
                   CanUserResizeColumns="False">
             <DataGrid.Columns>
-                <DataGridTemplateColumn
+                <DataGridTextColumn
-                    Width="120" 
+                    Width="120"
                     Header="Кадр"
-                    CanUserSort="False">
+                    CanUserSort="False"
-                    <DataGridTemplateColumn.HeaderStyle>
+                    Binding="{Binding Path=TimeStr}">
+                    <DataGridTextColumn.HeaderStyle>
                         <Style TargetType="DataGridColumnHeader">
                             <Setter Property="Background" Value="#252525"></Setter>
                         </Style>
-                    </DataGridTemplateColumn.HeaderStyle>
+                    </DataGridTextColumn.HeaderStyle>
-                    <DataGridTemplateColumn.CellTemplate>
+                </DataGridTextColumn>
-                        <DataTemplate>
-                            <TextBlock Text="{Binding Path=ClassNumber}"></TextBlock>
-                        </DataTemplate>
-                    </DataGridTemplateColumn.CellTemplate>
-                </DataGridTemplateColumn>
                 <DataGridTextColumn
                     Width="*" 
-                    Header="Клас" 
+                    Header="Клас"
                     Binding="{Binding Path=Name}"
                     CanUserSort="False">
                     <DataGridTextColumn.HeaderStyle>

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();
 

Azaion.Annotator/PlayerControlHandler.cs

@@ -9,21 +9,21 @@ using Newtonsoft.Json;
 namespace Azaion.Annotator;
 
 public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWindow mainWindow, FormState formState, Config config) :
-        INotificationHandler<KeyEvent>,
+    INotificationHandler<KeyEvent>,
-        INotificationHandler<AnnClassSelectedEvent>,
+    INotificationHandler<AnnClassSelectedEvent>,
-        INotificationHandler<PlaybackControlEvent>,
+    INotificationHandler<PlaybackControlEvent>,
-        INotificationHandler<VolumeChangedEvent>
+    INotificationHandler<VolumeChangedEvent>
 {
     private const int STEP = 20;
     private const int LARGE_STEP = 5000;
     private const int RESULT_WIDTH = 1280;
-    
+
     private static readonly string[] CatchSenders = ["ForegroundWindow", "ScrollViewer", "VideoView"];
 
     private readonly Dictionary<Key, PlaybackControlEnum> KeysControlEnumDict = new()
     {
         { Key.Space, PlaybackControlEnum.Pause },
-        { Key.Left,  PlaybackControlEnum.PreviousFrame },
+        { Key.Left, PlaybackControlEnum.PreviousFrame },
         { Key.Right, PlaybackControlEnum.NextFrame },
         { Key.Enter, PlaybackControlEnum.SaveAnnotations },
         { Key.Delete, PlaybackControlEnum.RemoveSelectedAnns },
@@ -34,13 +34,13 @@ public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWi
     {
         SelectClass(notification.AnnotationClass);
         await Task.CompletedTask;
-    } 
+    }
-        
+
 
     private void SelectClass(AnnotationClass annClass)
     {
         mainWindow.Editor.CurrentAnnClass = annClass;
-        foreach (var ann in mainWindow.Editor.CurrentAnns.Where(x => x.IsSelected)) 
+        foreach (var ann in mainWindow.Editor.CurrentAnns.Where(x => x.IsSelected))
             ann.AnnotationClass = annClass;
         mainWindow.LvClasses.SelectedIndex = annClass.Id;
     }
@@ -49,18 +49,18 @@ public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWi
     {
         if (!CatchSenders.Contains(notification.Sender.GetType().Name))
             return;
-        
+
         var key = notification.Args.Key;
         var keyNumber = (int?)null;
-        
+
-        if ((int)key >= (int)Key.D1 && (int)key <= (int)Key.D9) 
+        if ((int)key >= (int)Key.D1 && (int)key <= (int)Key.D9)
             keyNumber = key - Key.D1;
-        if ((int)key >= (int)Key.NumPad1 && (int)key <= (int)Key.NumPad9) 
+        if ((int)key >= (int)Key.NumPad1 && (int)key <= (int)Key.NumPad9)
             keyNumber = key - Key.NumPad1;
         if (keyNumber.HasValue)
             SelectClass(mainWindow.AnnotationClasses[keyNumber.Value]);
-        
+
-        if (KeysControlEnumDict.TryGetValue(key, out var value)) 
+        if (KeysControlEnumDict.TryGetValue(key, out var value))
             await ControlPlayback(value);
 
         await VolumeControl(key);
@@ -80,7 +80,7 @@ public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWi
             case Key.VolumeUp:
                 var vUp = Math.Min(100, mediaPlayer.Volume + 5);
                 ChangeVolume(vUp);
-                mainWindow.Volume.Value = vUp; 
+                mainWindow.Volume.Value = vUp;
                 break;
             case Key.Down:
             case Key.VolumeDown:
@@ -111,7 +111,7 @@ public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWi
                     break;
                 case PlaybackControlEnum.Pause:
                     mediaPlayer.Pause();
-                    if (!mediaPlayer.IsPlaying) 
+                    if (!mediaPlayer.IsPlaying)
                         mainWindow.BlinkHelp(HelpTexts.HelpTextsDict[HelpTextEnum.AnnotationHelp]);
                     break;
                 case PlaybackControlEnum.Stop:
@@ -171,7 +171,7 @@ public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWi
         formState.CurrentVolume = volume;
         mediaPlayer.Volume = volume;
     }
-    
+
     private void Play()
     {
         if (mainWindow.LvFiles.SelectedItem == null)
@@ -180,12 +180,12 @@ public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWi
 
         formState.CurrentFile = fileInfo.Name;
         mainWindow.LoadExistingAnnotations();
-        
+
         mediaPlayer.Stop();
         mediaPlayer.Play(new Media(libVLC, fileInfo.Path));
         mainWindow.BlinkHelp(HelpTexts.HelpTextsDict[HelpTextEnum.PauseForAnnotations]);
     }
-    
+
     private async Task SaveAnnotations()
     {
         if (string.IsNullOrEmpty(formState.CurrentFile))
@@ -204,18 +204,18 @@ public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWi
             Directory.CreateDirectory(config.ImagesDirectory);
         if (!Directory.Exists(config.ResultsDirectory))
             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); 
+        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;
         mainWindow.Editor.RemoveAllAnns();
         mediaPlayer.Play();
     }
-}
+}

Azaion.Annotator/config.json

@@ -1,5 +1,5 @@
 {
-  "VideosDirectory": "E:\\Azaion3\\Videos",
+  "VideosDirectory": "E:\\Azaion3\\VideosDone",
   "LabelsDirectory": "E:\\labels",
   "ImagesDirectory": "E:\\images",
   "ResultsDirectory": "E:\\results",