refactored dev tab

Author: fgsfds

src/Avalonia.Desktop/Controls/CampaignsControl.axaml

@@ -14,6 +14,7 @@
         <helpers:ImagePathToBitmapConverter x:Key="ImagePathToBitmapConverter"/>
     </UserControl.Resources>
 
+
     <Grid RowDefinitions="auto,*,auto" ColumnDefinitions="2*,*">
 
         <Grid ColumnDefinitions="auto,*,auto"

src/Avalonia.Desktop/Helpers/Converters.cs

@@ -1,6 +1,7 @@
 using Avalonia.Data;
 using Avalonia.Data.Converters;
 using Avalonia.Media.Imaging;
+using Common.Enums;
 using Common.Helpers;
 using System.Globalization;
 
@@ -27,6 +28,54 @@ public sealed class ImagePathToBitmapConverter : IValueConverter
 
     public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
     {
-        return new BindingNotification(new NotImplementedException("ConvertBack method for ImagePathToBitmapConverter is not implemented."));
+        return new BindingNotification(new NotImplementedException($"ConvertBack method for {nameof(ImagePathToBitmapConverter)} is not implemented."));
+    }
+}
+
+public sealed class GameStringToEnumConverter : IValueConverter
+{
+    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is not GameEnum valueEnum)
+        {
+            return false;
+        }
+
+        if (parameter is not string paramStr)
+        {
+            throw new NotImplementedException();
+        }
+
+        if (!Enum.TryParse<GameEnum>(paramStr, out var gameEnum))
+        {
+            throw new NotImplementedException();
+        }
+
+        return valueEnum == gameEnum;
+    }
+
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is not bool valueBool)
+        {
+            return AvaloniaProperty.UnsetValue;
+        }
+
+        if (parameter is not string paramStr)
+        {
+            throw new NotImplementedException();
+        }
+
+        if (!valueBool)
+        {
+            return AvaloniaProperty.UnsetValue;
+        }
+
+        if (!Enum.TryParse<GameEnum>(paramStr, out var gameEnum))
+        {
+            throw new NotImplementedException();
+        }
+
+        return gameEnum;
     }
 }