refactoring

src/Core/Menu.h

@@ -50,14 +50,24 @@ class Menu {
          * @return The height of the board
          */
         int getBoardHeight() const;
-    
+
         /**
          * @return A reference to the player's controls
          */
         Player& getPlayerControls();
+
+        /**
+         * @return A reference to the player's controls
+         */
+        const Player& readPlayerControls() const;
     
         /**
          * @return A reference to the pieces list
          */
         PiecesList& getPiecesList();
+
+        /**
+         * @return A reference to the pieces list
+         */
+        const PiecesList& readPiecesList() const;
 };