#include struct QKeyEvent : QEvent { QKeyEvent(QEvent::Type, int, int, int, const QString & = QString::null, bool = FALSE, ushort = 1); QKeyEvent(const QKeyEvent &); void accept(); int ascii() const; int count() const; void ignore(); bool isAccepted() const; bool isAutoRepeat() const; int key() const; Qt::ButtonState state() const; Qt::ButtonState stateAfter() const; QString text() const; } Qt::KeyEvent;