refactoring

client/widgets/CExchangeController.h

@@ -0,0 +1,30 @@
+/*
+ * CExchangeController.h, part of VCMI engine
+ *
+ * Authors: listed in file AUTHORS in main folder
+ *
+ * License: GNU General Public License v2.0 or later
+ * Full text of license available in license.txt file, in main folder
+ *
+ */
+ #pragma once
+ 
+ #include "../windows/CWindowObject.h"
+ #include "CWindowWithArtifacts.h"
+ 
+class CCallback;
+
+class CExchangeController
+{
+public:
+	CExchangeController(ObjectInstanceID hero1, ObjectInstanceID hero2);
+	void swapArmy();
+	void moveArmy(bool leftToRight, std::optional<SlotID> heldSlot);
+	void moveStack(bool leftToRight, SlotID sourceSlot);
+	void swapArtifacts(bool equipped, bool baclpack);
+	void moveArtifacts(bool leftToRight, bool equipped, bool baclpack);
+
+private:
+	const CGHeroInstance * left;
+	const CGHeroInstance * right;
+};