1 files changed, 55 insertions, 0 deletions
diff --git a/scripts/GUI/SpellBookMenu.cs b/scripts/GUI/SpellBookMenu.cs
new file mode 100644
index 0000000..ecd89a3
--- /dev/null
+++ b/scripts/GUI/SpellBookMenu.cs
@@ -0,0 +1,55 @@
+using Godot;
+using System;
+using TheLegendOfGustav.Magic;
+
+namespace TheLegendOfGustav.GUI;
+
+public partial class SpellBookMenu : CanvasLayer
+{
+	private static readonly PackedScene spellMenuEntryScene = GD.Load<PackedScene>("res://scenes/GUI/spell_menu_entry.tscn");
+
+	private VBoxContainer spellsNode;
+
+	[Signal]
+	public delegate void SpellSelectedEventHandler(SpellResource spell);
+
+	public override void _Ready()
+	{
+		base._Ready();
+
+		spellsNode = GetNode<VBoxContainer>("CenterContainer/PanelContainer/VBoxContainer/Spells");
+		Hide();
+	}
+
+	public void OnCast(SpellResource spell)
+	{
+		EmitSignal(SignalName.SpellSelected, spell);
+	}
+
+	public void Initialize(SpellBook spellBook)
+	{
+		for (int i = 0; i < spellBook.KnownSpells.Count; i++)
+		{
+			RegisterSpell(i, spellBook.KnownSpells[i]);
+		}
+
+		Show();
+	}
+
+	private void RegisterSpell(int index, SpellResource spell)
+	{
+		char? shortcut = null;
+
+		// Só terá atalho para as letras do alfabeto.
+		if (index < 26)
+		{
+			shortcut = (char)('a' + index);
+		}
+
+		SpellMenuEntry spellEntry = spellMenuEntryScene.Instantiate<SpellMenuEntry>();
+
+		spellsNode.AddChild(spellEntry);
+		spellEntry.Initialize(spell, shortcut);
+		spellEntry.Cast += OnCast;
+	}
+}