draft: texture button

src/DataStructures/TextureSet.cs

@@ -0,0 +1,33 @@
+using Godot;
+using FileAccess = Godot.FileAccess;
+
+namespace Polonium.DataStructures;
+
+public class TextureSet
+{
+    public TextureSet(string path)
+    {
+        Normal = LoadTexture($"{path}/Normal");
+        Pressed = LoadTexture($"{path}/Pressed");
+        Disabled = LoadTexture($"{path}/Disabled");
+        Hover = LoadTexture($"{path}/Hover");
+        Focused = LoadTexture($"{path}/Focused");
+    }
+    public Texture2D Normal { get; init; }
+    public Texture2D Pressed { get; init; }
+    public Texture2D Hover { get; init; }
+    public Texture2D Disabled { get; init; }
+    public Texture2D Focused { get; init; }
+
+    private static Texture2D LoadTexture(string path)
+    {
+        Texture2D res = new();
+        if(FileAccess.FileExists($"{path}.png"))
+            res = ResourceLoader.Load<Texture2D>($"{path}.png");
+        else if(DirAccess.DirExistsAbsolute($"{path}.at_dir"))
+            res = Utils.LoadAnimatedTextureFromDirectory($"{path}.at_dir");
+        return res;
+    }
+    
+
+}