GObserver Class Reference

List of all members.

Public Member Functions
virtual void	update (GObservable *observable, const void *pUserData)=0

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Detailed Description

This interface is part of some kind of MVC (Model-View-Controller) pattern. Each class implementing this interface can be registered to an GObservable object so that it is notified in case of an event.

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Member Function Documentation

virtual void update	(	GObservable *	observable,
		const void *	pUserData
	)		[pure virtual]

Each class inheriting from this interface should implement this method. It defines what the GObserver will do in case it is notified by the GObservable

Parameters:

observable	the GObservable object that is observed
pUserData	the event/message/data that is send by the GObservable object to the GObserver