[GUI] Use dir_colors to color files in Subdirectory window.

Aaru.Gui/Models/FileModel.cs

@@ -32,6 +32,7 @@
 
 using System;
 using Aaru.CommonTypes.Structs;
+using Avalonia.Media;
 using JetBrains.Annotations;
 
 namespace Aaru.Gui.Models;
@@ -76,5 +77,6 @@ public sealed class FileModel
     [NotNull]
     public string Mode => $"{Stat.Mode}";
 
-    public FileEntryInfo Stat { get; set; }
+    public FileEntryInfo Stat  { get; set; }
+    public IBrush        Color { get; set; }
 }

Aaru.Gui/ViewModels/Panels/SubdirectoryViewModel.cs

@@ -43,9 +43,11 @@ using Aaru.CommonTypes.Interop;
 using Aaru.CommonTypes.Structs;
 using Aaru.Core;
 using Aaru.Gui.Models;
+using Aaru.Helpers;
 using Aaru.Localization;
 using Aaru.Logging;
 using Avalonia.Controls;
+using Avalonia.Media;
 using Avalonia.Platform.Storage;
 using CommunityToolkit.Mvvm.Input;
 using JetBrains.Annotations;
@@ -112,7 +114,13 @@ public sealed class SubdirectoryViewModel
             Entries.Add(new FileModel
             {
                 Name = dirent,
-                Stat = stat
+                Stat = stat,
+                Color =
+                    new SolidColorBrush(Color.Parse(DirColorsParser.Instance.ExtensionColors
+                                                                   .TryGetValue(Path.GetExtension(dirent),
+                                                                                    out string hex)
+                                                        ? hex
+                                                        : DirColorsParser.Instance.NormalColor))
             });
         }
 

Aaru.Gui/Views/Panels/Subdirectory.xaml

@@ -49,6 +49,12 @@
               ItemsSource="{Binding Entries, Mode=OneWay}"
               IsReadOnly="True"
               SelectionMode="Extended"> <!-- TODO: SelectedItemsSource="{Binding SelectedEntries}" -->
+        <DataGrid.Styles>
+            <Style Selector="DataGridRow">
+                <Setter Property="Foreground"
+                        Value="{Binding Color, Mode=OneWay}" />
+            </Style>
+        </DataGrid.Styles>
         <DataGrid.ContextMenu>
             <ContextMenu>
                 <Button Command="{Binding ExtractFilesCommand, Mode=OneWay}">