1 files changed, 57 insertions, 0 deletions
diff --git a/Plugins/MonoGame.Extended/source/MonoGame.Extended.Gui/Serialization/SkinJsonConverter.cs b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Gui/Serialization/SkinJsonConverter.cs
new file mode 100644
index 0000000..016ea6d
--- /dev/null
+++ b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Gui/Serialization/SkinJsonConverter.cs
@@ -0,0 +1,57 @@
+using System;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Content;
+
+namespace MonoGame.Extended.Gui.Serialization;
+
+public interface IGuiSkinService
+{
+    Skin Skin { get; set; }
+}
+
+public class SkinService : IGuiSkinService
+{
+    public Skin Skin { get; set; }
+}
+
+public class SkinJsonConverter : JsonConverter<Skin>
+{
+    private readonly ContentManager _contentManager;
+    private readonly IGuiSkinService _skinService;
+    private readonly Type[] _customControlTypes;
+
+    public SkinJsonConverter(ContentManager contentManager, IGuiSkinService skinService, params Type[] customControlTypes)
+    {
+        _contentManager = contentManager;
+        _skinService = skinService;
+        _customControlTypes = customControlTypes;
+    }
+
+    /// <inheritdoc />
+    public override bool CanConvert(Type typeToConvert) => typeToConvert == typeof(Skin);
+
+    /// <inheritdoc />
+    public override Skin Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+    {
+        if (reader.TokenType == JsonTokenType.String)
+        {
+            var assetName = reader.GetString();
+
+            // TODO: Load this using the ContentManager instead.
+            using (var stream = TitleContainer.OpenStream(assetName))
+            {
+                var skin = Skin.FromStream(_contentManager, stream, _customControlTypes);
+                _skinService.Skin = skin;
+                return skin;
+            }
+
+        }
+
+        throw new InvalidOperationException($"{nameof(SkinJsonConverter)} can only convert from a string");
+    }
+
+    /// <inheritdoc />
+    public override void Write(Utf8JsonWriter writer, Skin value, JsonSerializerOptions options) { }
+}