i_observer.c File Reference

#include "tr/class.h"
#include "tr/interface/observer.h"

Include dependency graph for i_observer.c:

Go to the source code of this file.

Functions
	TR_CREATE_INTERFACE (TR_Observer, 1)
void	TR_observerUpdate (void *, void *)

Detailed Description

Author

Georg Hopp

Copyright

Copyright © 2014 Georg Hopp

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file i_observer.c.

Function Documentation

TR_CREATE_INTERFACE	(	TR_Observer	,
		1
	)

Create the oberver interface.

void TR_observerUpdate ( void *  observer, void *  subject  )

inline

This will be called on each registered observer if the subject needs to notify them.

The implementation of update will be called by a subject whenever it ments to inform the observer about something

Definition at line 46 of file observer.h.

References TR_CALL.

{
    TR_CALL(observer, TR_Observer, update, subject);
}