Made a menu to select abilities and grant them (with a few hardcoded stuff)

menus/scenes/components/AbilitySelection.cs

@@ -0,0 +1,55 @@
+using System;
+using Godot;
+using Movementtests.systems;
+
+[Tool, GlobalClass]
+public partial class AbilitySelection : Control
+{
+    [Signal] public delegate void AbilityAddedEventHandler(WeaponSystem.WeaponEvent forEvent, string abilityName);
+    
+    [Export] public WeaponSystem.WeaponEvent ForEvent { get; set; } = WeaponSystem.WeaponEvent.StartedFlying;
+    
+    private string _title = string.Empty;
+    [Export] public string Title {
+        get => _title;
+        set
+        {
+            _title = value;
+            TitleChanged();
+        }
+    }
+    
+    [Export] public PackedScene AbilitySelectionItem { get; set; }
+
+    private VBoxContainer _abilities;
+    private MenuButton _addAbility;
+    private PopupMenu _addAbilityMenu;
+    
+    public override void _Ready()
+    {
+        _abilities = GetNode<VBoxContainer>("%SelectedAbilities");
+        _addAbility = GetNode<MenuButton>("%AddAbility");
+        _addAbilityMenu = _addAbility.GetPopup();
+        
+        _addAbilityMenu.IdPressed += AddAbilityMenuOnIdPressed;
+        _addAbilityMenu.IndexPressed += AddAbilityMenuOnIndexPressed;
+    }
+
+    private void AddAbilityMenuOnIndexPressed(long index)
+    {
+        var indexInt = Convert.ToInt32(index);
+        var metadata = _addAbilityMenu.GetItemMetadata(indexInt);
+        var name = _addAbilityMenu.GetItemText(indexInt);
+        EmitSignalAbilityAdded(ForEvent, name);
+    }
+
+    private void AddAbilityMenuOnIdPressed(long id)
+    {
+    }
+
+    public void TitleChanged()
+    {
+        var titleLabel = GetNode<Label>("%TitleLabel");
+        titleLabel.Text = Title;
+    }
+}