ini

Scenes/AddAtom.cs

@@ -0,0 +1,31 @@
+using Godot;
+using VirtualChemistry.Constants;
+
+public partial class AddAtom : MenuButton
+{
+	public CompoundConstructor CompoundConstructor => GlobalScene.CompoundConstructor;
+
+	private void BuildMenu()
+	{
+		PopupMenu menu = GetPopup();
+		menu.Clear();
+		foreach (var w in menu.GetSignalConnectionList(PopupMenu.SignalName.IdPressed))
+			menu.Disconnect(PopupMenu.SignalName.IdPressed, w["callable"].AsCallable());
+		for (int i = 1; i <= 15; i++)
+			menu.AddItem(ChemistryConstant.ElementSymbols[i-1], i);
+		menu.Connect(PopupMenu.SignalName.IdPressed, Callable.From((int idx) => MenuHandle(idx)));
+	}
+
+	private void MenuHandle(int idx) => CompoundConstructor.AddAtomOf(idx);
+
+	// Called when the node enters the scene tree for the first time.
+	public override void _Ready()
+	{
+		BuildMenu();
+	}
+
+	// Called every frame. 'delta' is the elapsed time since the previous frame.
+	public override void _Process(double delta)
+	{
+	}
+}