Remove BluwolfIcons from NuGet (#119)

Author: Mateusz-Nejman

Pixed/IO/IconProjectSerializer.cs

@@ -19,15 +19,14 @@ public PixedModel Deserialize(Stream stream, ApplicationData applicationData)
 
     public void Serialize(Stream stream, PixedModel model, bool close)
     {
-        BluwolfIcons.Icon icon = new();
-
+        IList<SkiaIconImage> images = [];
         if (model.Frames.Count == 1)
         {
             var bitmap = model.CurrentFrame.Render();
 
             if (IconFormats.Count == 0)
             {
-                icon.Images.Add(new SkiaIconImage(bitmap));
+                images.Add(new SkiaIconImage(bitmap));
             }
             else
             {
@@ -37,7 +36,7 @@ public void Serialize(Stream stream, PixedModel model, bool close)
                 {
                     if (format.X == bitmap.Width && format.Y == bitmap.Height)
                     {
-                        icon.Images.Add(new SkiaIconImage(bitmap));
+                        images.Add(new SkiaIconImage(bitmap));
                     }
                     else
                     {
@@ -46,7 +45,7 @@ public void Serialize(Stream stream, PixedModel model, bool close)
                         canvas.Clear(SKColors.Transparent);
                         canvas.DrawBitmap(bitmap, new SKRect(0, 0, scaledBitmap.Width, scaledBitmap.Height));
                         canvas.Dispose();
-                        icon.Images.Add(new SkiaIconImage(scaledBitmap));
+                        images.Add(new SkiaIconImage(scaledBitmap));
                     }
                 }
             }
@@ -55,15 +54,58 @@ public void Serialize(Stream stream, PixedModel model, bool close)
         {
             foreach (var frame in model.Frames)
             {
-                icon.Images.Add(new SkiaIconImage(frame.Render()));
+                images.Add(new SkiaIconImage(frame.Render()));
             }
         }
 
-        icon.Save(stream);
+        Save(stream, images);
 
         if (close)
         {
             stream.Dispose();
         }
     }
+
+    private static void Save(Stream stream, IList<SkiaIconImage> images)
+    {
+        ArgumentNullException.ThrowIfNull(stream);
+
+        if (!stream.CanWrite)
+            throw new ArgumentException("Stream must support writing.", nameof(stream));
+
+        using var writer = new BinaryWriter(stream);
+        // Reserved, always 0.
+        writer.Write((ushort)0);
+        // 1 for ICO, 2 for CUR
+        writer.Write((ushort)1);
+        writer.Write((ushort)images.Count);
+
+        var pendingImages = new Queue<byte[]>();
+        var offset = 6 + 16 * images.Count; // Header: 6; Each Image: 16
+
+        foreach (var image in images)
+        {
+            writer.Write((byte)image.Width);
+            writer.Write((byte)image.Height);
+
+            // Number of colors in the palette. Since we always save the image ourselves (with no palette), hardcode this to 0 (No palette).
+            writer.Write((byte)0);
+            // Reserved, always 0.
+            writer.Write((byte)0);
+            // Color planes. Since we save the images ourselves, this is 1.
+            writer.Write((ushort)1);
+            writer.Write((ushort)image.BitsPerPixel);
+
+            var data = image.GetData();
+
+            writer.Write((uint)data.Length);
+            writer.Write((uint)offset);
+
+            offset += data.Length;
+            pendingImages.Enqueue(data);
+        }
+
+        while (pendingImages.Count > 0)
+            writer.Write(pendingImages.Dequeue());
+    }
 }

Pixed/IO/SkiaIconImage.cs

@@ -1,11 +1,10 @@
-using BluwolfIcons;
-using Pixed.Utils;
+using Pixed.Utils;
 using SkiaSharp;
 using System.Collections.Generic;
 using System.IO;
 
 namespace Pixed.IO;
-internal class SkiaIconImage : IIconImage
+internal class SkiaIconImage
 {
     private readonly SKBitmap _bitmap;
 

Pixed/Pixed.csproj

@@ -25,7 +25,6 @@
     <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="11.1.4" />
     <PackageReference Include="Avalonia.Themes.Simple" Version="11.1.4" />
     <PackageReference Include="Avalonia.Xaml.Behaviors" Version="11.1.0.4" />
-    <PackageReference Include="BluwolfIcons" Version="1.0.1" />
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.3.2" />
     <PackageReference Include="Deadpikle.AvaloniaProgressRing" Version="0.10.8" />
     <PackageReference Include="MateuszNejman.LZMA_SDK" Version="24.8.0" />

README.md

@@ -32,10 +32,9 @@ Create pixel art images with **Pixed**. Use it in a game or wherever you want. P
 - Newtonsoft.JSON [JamesNK/Newtonsoft.Json](https://github.com/JamesNK/Newtonsoft.Json)
 - PixiEditor.ColorPicker [PixiEditor/ColorPicker](https://github.com/PixiEditor/ColorPicker)
 - System.Reactive (RX) [dotnet/reactive](https://github.com/dotnet/reactive)
-- LZMA SDK [monemihir/LZMA-SDK](https://github.com/monemihir/LZMA-SDK)
+- LZMA SDK [Mateusz-Nejman/LZMA_SDK](https://github.com/Mateusz-Nejman/LZMA_SDK)
 - AvaloniaProgressRing [Deadpikle/AvaloniaProgressRing](https://github.com/Deadpikle/AvaloniaProgressRing)
 - SkiaSharp [mono/SkiaSharp](https://github.com/mono/SkiaSharp)
-- BluwolfIcons [Davipb/BluwolfIcons](https://github.com/Davipb/BluwolfIcons)
 
 ## Assets
 - Icons from IcoMoon [https://icomoon.io/](https://icomoon.io/)