Organização

1 files changed, 75 insertions, 0 deletions

diff --git a/scripts/InputHandling/InventoryInputHandler.cs b/scripts/InputHandling/InventoryInputHandler.cs
new file mode 100644
index 0000000..390e545
--- /dev/null
+++ b/scripts/InputHandling/InventoryInputHandler.cs
@@ -0,0 +1,75 @@
+using Godot;
+using TheLegendOfGustav.GUI;
+using TheLegendOfGustav.Entities.Actors;
+using TheLegendOfGustav.Entities.Items;
+using TheLegendOfGustav.Entities.Actions;
+
+namespace TheLegendOfGustav.InputHandling;
+
+public partial class InventoryInputHandler : BaseInputHandler
+{
+	private static readonly PackedScene inventoryScene = GD.Load<PackedScene>("res://scenes/GUI/invetory_menu.tscn");
+
+
+	[Export]
+	private Map.Map Map { get; set; }
+
+	private InventoryMenu InventoryMenu { get; set; }
+	private ConsumableItem ActivationItem { get; set; } = null;
+	private ConsumableItem DropItem { get; set; } = null;
+
+	public override void Enter()
+	{
+		InventoryMenu = inventoryScene.Instantiate<InventoryMenu>();
+		Map.MapData.Player.AddChild(InventoryMenu);
+		InventoryMenu.Initialize(Map.MapData.Player.Inventory);
+		InventoryMenu.ItemSelected += OnItemActivate;
+		InventoryMenu.ItemDrop += OnItemDrop;
+	}
+
+	public override void Exit()
+	{
+		ActivationItem = null;
+		DropItem = null;
+		InventoryMenu.QueueFree();
+	}
+
+	public override Action GetAction(Player player)
+	{
+		Action action = null;
+
+		if (ActivationItem != null)
+		{
+			action = new ItemAction(player, ActivationItem);
+			Close();
+		}
+
+		if (DropItem != null)
+		{
+			action = new DropAction(player, DropItem);
+			Close();
+		}
+
+		if (Input.IsActionJustPressed("quit"))
+		{
+			Close();
+		}
+
+		return action;
+	}
+
+	private void Close()
+	{
+		GetParent<InputHandler>().SetInputHandler(InputHandlers.MainGame);
+	}
+
+	private void OnItemActivate(ConsumableItem item)
+	{
+		ActivationItem = item;
+	}
+
+	private void OnItemDrop(ConsumableItem item)
+	{
+		DropItem = item;
+	}
+}
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