Created a separate FSM for the DND functionality that compiles but need to wire it in to work.

gui/dnd_loot.hpp

@@ -0,0 +1,39 @@
+#pragma once
+#include "simplefsm.hpp"
+#include <guecs/ui.hpp>
+#include "gui/status_ui.hpp"
+#include "gui/loot_ui.hpp"
+#include "gui/event_router.hpp"
+
+namespace gui {
+  enum class DNDState {
+    START=0,
+    LOOTING=1,
+    LOOT_GRAB=2,
+    INV_GRAB=3,
+    END=4
+  };
+
+  class DNDLoot : public DeadSimpleFSM<DNDState, Event> {
+    public:
+      std::optional<guecs::Entity> $grab_source = std::nullopt;
+      StatusUI& $status_ui;
+      LootUI& $loot_ui;
+      sf::RenderWindow& $window;
+      routing::Router& $router;
+
+      DNDLoot(StatusUI status_ui,
+          LootUI loot_ui, sf::RenderWindow& window,
+          routing::Router& router);
+
+      bool event(Event ev, std::any data={});
+
+      void START(Event ev);
+      void LOOTING(Event ev, std::any data);
+      void LOOT_GRAB(Event ev, std::any data);
+      void INV_GRAB(Event ev, std::any data);
+      void END(Event ev);
+      void mouse_action(bool hover);
+      sf::Vector2f mouse_position();
+  };
+}