#include suicidal virtual class QSignalMapper : virtual QObject { QSignalMapper(QObject *, const char * = 0); virtual ~QSignalMapper(); void map() slot; void setMapping(const QObject *, int); void setMapping(const QObject *, const char *); void removeMappings(const QObject *); protected: void mapped(int) signal; void mapped(const char *) signal; } Qt::SignalMapper;