public InputValidation(GUIMainWindow gui, JDialog mainDialog, JComboBox gameTypeList,
                JComboBox numberOfHandsList, JTextField numberOfSimulations,
                PokerGameType[] allGameTypesArray) {
            this.gui = gui;
            this.mainDialog = mainDialog;
            this.gameTypeList = gameTypeList;
            this.numberOfHandsList = numberOfHandsList;
            this.numberOfSimulations = numberOfSimulations;
            this.allGameTypesArray = allGameTypesArray;
        }