inventário acessivel

1 files changed, 52 insertions, 0 deletions

diff --git a/scripts/GUI/InventoryMenu.cs b/scripts/GUI/InventoryMenu.cs
new file mode 100644
index 0000000..bfb1795
--- /dev/null
+++ b/scripts/GUI/InventoryMenu.cs
@@ -0,0 +1,52 @@
+using Godot;
+using System;
+
+public partial class InventoryMenu : CanvasLayer
+{
+	private static readonly PackedScene itemMenuEntryScene = GD.Load<PackedScene>("res://scenes/GUI/item_menu_entry.tscn");
+	[Signal]
+	public delegate void ItemSelectedEventHandler(ConsumableItem item);
+	[Signal]
+	public delegate void ItemDropEventHandler(ConsumableItem item);
+
+	private VBoxContainer itemsNode;
+
+	public override void _Ready() {
+		base._Ready();
+
+		itemsNode = GetNode<VBoxContainer>("CenterContainer/PanelContainer/VBoxContainer/Items");
+		Hide();
+	}
+
+	public void OnActivate(ConsumableItem item) {
+		EmitSignal(SignalName.ItemSelected, item);
+	}
+	
+	public void OnDrop(ConsumableItem item) {
+		EmitSignal(SignalName.ItemDrop, item);
+	}
+
+	private void RegisterItem(int index, ConsumableItem item) {
+		char? shortcut = null;
+
+		// Só terá atalho para as letras do alfabeto.
+		if (index < 26) {
+			shortcut = (char)('a' + index);
+		}
+
+		ItemMenuEntry itemEntry = itemMenuEntryScene.Instantiate<ItemMenuEntry>();
+
+		itemsNode.AddChild(itemEntry);
+		itemEntry.Initialize(item, shortcut);
+		itemEntry.Activate += OnActivate;
+		itemEntry.Drop += OnDrop;
+	}
+
+	public void Initialize(Inventory inventory) {
+		for (int i = 0; i < inventory.Items.Count; i++) {
+			RegisterItem(i, inventory.Items[i]);
+		}
+
+		Show();
+	}
+}