explicit Action(QObject *parent);
Action(const QString &text, QObject *parent, const QObject *receiver = 0, const char *slot = 0, const QKeySequence &shortcut = 0);
Action(const QIcon &icon, const QString &text, QObject *parent, const QObject *receiver = 0, const char *slot = 0, const QKeySequence &shortcut = 0);
explicit Action(QObject *parent);
Action(const QString &text, QObject *parent, const QObject *receiver = 0, const char *slot = 0, const QKeySequence &shortcut = 0);
Action(const QIcon &icon, const QString &text, QObject *parent, const QObject *receiver = 0, const char *slot = 0, const QKeySequence &shortcut = 0);