Helper class providing introspection of GObject signals.
Signals are a generic notification mechanism. Each signal is bound to a certain instantiatable Type and can be emitted on any instance of this type.
This class allows you to inspect these signals. You can use the lookup() and listSignals() methods to get a Signal instance. You can then use one of the accessor methods to retrieve information about this signal.
This class does not offer methods to emit or connect to signals. To emit or connect a signal, use the QGlib::emit() and QGlib::connect() methods, respectively.
For more information, please read the relevant Glib documentation.
- See also
- connect(), emit()
Definition at line 62 of file qglib_signal.h.