+
+private:
+ QString autotext_;
+};
+
+
+// A class to ascertain that no newline characters are passed.
+class NoNewLineValidator : public QValidator
+{
+ Q_OBJECT
+public:
+ // Define a validator.
+ NoNewLineValidator(QWidget *);
+ // Remove newline characters from input.
+ QValidator::State validate(QString &, int &) const;