#include <actionlistener.hpp>
Inheritance diagram for gcn::ActionListener:
To be able to listen for actions you must make a class which inherits from this class and implements the action function.
Definition at line 75 of file actionlistener.hpp.
Public Member Functions | |
virtual | ~ActionListener () |
Destructor. | |
virtual void | action (const std::string &eventId, Widget *widget)=0 |
Called whan an action is recieved from a Widget. |
virtual void gcn::ActionListener::action | ( | const std::string & | eventId, | |
Widget * | widget | |||
) | [pure virtual] |
Called whan an action is recieved from a Widget.
It is used to be able to recieve a notification that an action has occured.
eventId | the identifier of the Widget. | |
widget | a pointer to the Widget who called this function. |
Implemented in gcn::DropDown.