From dcb7624ccc076770a28d747773378078cbaa9e1c Mon Sep 17 00:00:00 2001
From: MayNL <MattNL.XBLD@gmail.com>
Date: Tue, 14 Apr 2026 19:09:56 -0400
Subject: [PATCH] Create ImageCollectionExtension

-Added basic Insert method for ImageCollections
---
 .../Controls/Editor/PckEditor.Designer.cs     |  2 +-
 .../Extensions/ImageCollectionExtensions.cs   | 36 +++++++++++++++++++
 PckStudio.Core/Extensions/ImageExtensions.cs  |  6 ++--
 PckStudio.Core/PckStudio.Core.csproj          |  1 +
 4 files changed, 41 insertions(+), 4 deletions(-)
 create mode 100644 PckStudio.Core/Extensions/ImageCollectionExtensions.cs

diff --git a/PCK-Studio/Controls/Editor/PckEditor.Designer.cs b/PCK-Studio/Controls/Editor/PckEditor.Designer.cs
index d3298fb7..63161eed 100644
--- a/PCK-Studio/Controls/Editor/PckEditor.Designer.cs
+++ b/PCK-Studio/Controls/Editor/PckEditor.Designer.cs
@@ -1,4 +1,4 @@
-using System.Windows.Forms;
+using System.Windows.Forms;
 
 namespace PckStudio.Controls
 {
diff --git a/PckStudio.Core/Extensions/ImageCollectionExtensions.cs b/PckStudio.Core/Extensions/ImageCollectionExtensions.cs
new file mode 100644
index 00000000..01b0e9ad
--- /dev/null
+++ b/PckStudio.Core/Extensions/ImageCollectionExtensions.cs
@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace PckStudio.Core.Extensions
+{
+    public static class ImageCollectionExtensions
+    {
+        public static void Insert(this ImageList.ImageCollection _, int index, string key, Image image)
+        {
+            var images = new List<Image>();
+            var keys = new List<string>();
+
+            for (int i = 0; i < _.Count; i++)
+            {
+                keys.Add(_.Keys[i]);
+                images.Add(_[i]);
+            }
+
+            images.Insert(index, image);
+            keys.Insert(index, key);
+
+            _.Clear();
+
+            for (int i = 0; i < images.Count; i++)
+            {
+                _.Add(keys[i], images[i]);
+            }
+        }
+    }
+}
diff --git a/PckStudio.Core/Extensions/ImageExtensions.cs b/PckStudio.Core/Extensions/ImageExtensions.cs
index a958c1e0..682ce1e2 100644
--- a/PckStudio.Core/Extensions/ImageExtensions.cs
+++ b/PckStudio.Core/Extensions/ImageExtensions.cs
@@ -214,7 +214,7 @@ namespace PckStudio.Core.Extensions
 
             Marshal.Copy(baseImageData.Scan0, baseImageBuffer, 0, baseImageBuffer.Length);
 
-            BitmapData overlayImageData = overlayImage.LockBits(new Rectangle(Point.Empty, overlayImage.Size), 
+            BitmapData overlayImageData = overlayImage.LockBits(new Rectangle(Point.Empty, overlayImage.Size),
                 ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
             byte[] overlayImageBuffer = new byte[overlayImageData.Stride * overlayImageData.Height];
 
@@ -258,7 +258,7 @@ namespace PckStudio.Core.Extensions
                 ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
 
             byte[] overlayImageBuffer = new byte[overlayImageData.Stride * overlayImageData.Height];
-            
+
             Marshal.Copy(overlayImageData.Scan0, overlayImageBuffer, 0, overlayImageBuffer.Length);
 
             overlayImage.UnlockBits(overlayImageData);
@@ -282,4 +282,4 @@ namespace PckStudio.Core.Extensions
             return bitmapResult;
         }
     }
-}
+}
\ No newline at end of file
diff --git a/PckStudio.Core/PckStudio.Core.csproj b/PckStudio.Core/PckStudio.Core.csproj
index 6114f9f1..3ee2df97 100644
--- a/PckStudio.Core/PckStudio.Core.csproj
+++ b/PckStudio.Core/PckStudio.Core.csproj
@@ -73,6 +73,7 @@
     <Compile Include="Extensions\GraphicsExtensions.cs" />
     <Compile Include="Extensions\ImageExtensions.cs" />
     <Compile Include="Extensions\ImageLayoutDirection.cs" />
+    <Compile Include="Extensions\ImageCollectionExtensions.cs" />
     <Compile Include="Extensions\ImageSection.cs" />
     <Compile Include="Extensions\ListExtensions.cs" />
     <Compile Include="Extensions\LocFileExtensions.cs" />