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   Path     { get; set; } = null!;
-    public TimeSpan Duration { get; set; }
+    public string   Name       { get; set; } = null!;
+    public string   Path       { get; set; } = null!;
+    public TimeSpan Duration   { get; set; }
+    public bool HasAnnotations { get; set; }
 }

Azaion.Annotator/MainWindow.xaml

@@ -108,6 +108,15 @@
                   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" 
@@ -197,21 +206,17 @@
                   CanUserResizeRows="False"
                   CanUserResizeColumns="False">
             <DataGrid.Columns>
-                <DataGridTemplateColumn
+                <DataGridTextColumn
                     Width="120"
                     Header="Кадр"
-                    CanUserSort="False">
-                    <DataGridTemplateColumn.HeaderStyle>
+                    CanUserSort="False"
+                    Binding="{Binding Path=TimeStr}">
+                    <DataGridTextColumn.HeaderStyle>
                         <Style TargetType="DataGridColumnHeader">
                             <Setter Property="Background" Value="#252525"></Setter>
                         </Style>
-                    </DataGridTemplateColumn.HeaderStyle>
-                    <DataGridTemplateColumn.CellTemplate>
-                        <DataTemplate>
-                            <TextBlock Text="{Binding Path=ClassNumber}"></TextBlock>
-                        </DataTemplate>
-                    </DataGridTemplateColumn.CellTemplate>
-                </DataGridTemplateColumn>
+                    </DataGridTextColumn.HeaderStyle>
+                </DataGridTextColumn>
                 <DataGridTextColumn
                     Width="*" 
                     Header="Клас"

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()
@@ -206,6 +207,12 @@ public partial class MainWindow
         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);
@@ -214,7 +221,8 @@ public partial class MainWindow
             {
                 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

@@ -9,10 +9,10 @@ using Newtonsoft.Json;
 namespace Azaion.Annotator;
 
 public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWindow mainWindow, FormState formState, Config config) :
-        INotificationHandler<KeyEvent>,
-        INotificationHandler<AnnClassSelectedEvent>,
-        INotificationHandler<PlaybackControlEvent>,
-        INotificationHandler<VolumeChangedEvent>
+    INotificationHandler<KeyEvent>,
+    INotificationHandler<AnnClassSelectedEvent>,
+    INotificationHandler<PlaybackControlEvent>,
+    INotificationHandler<VolumeChangedEvent>
 {
     private const int STEP = 20;
     private const int LARGE_STEP = 5000;
@@ -23,7 +23,7 @@ public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWi
     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 },

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",