---

KrNotifier Class Reference

An abstract class. More...

#include <widget.h>

List of all members.

Public Methods
virtual void	ExecNotify (KrWidget *source, const SDL_Event *event, const char *command, const char *args)=0
	The callback method to the registered listening class. More...

---

Detailed Description

An abstract class.

Used to define a callback method for widgets. If a widget matches a command, it will call the registered 'ExecNotify' method.

The class is abstract, so it can be used as a mix in and there are no multiple inheritance issues.

---

Member Function Documentation

virtual void KrNotifier::ExecNotify (  KrWidget *    source, const SDL_Event *    event, const char *    command, const char *    args )  [pure virtual]

The callback method to the registered listening class. Parameters: source  The source widget generating the callback event. event  An SDL event that caused the widget event, if applicable. Sometimes NULL. Ex: A keystroke or mouse event. command  The text command, if applicable. Could also be a description. Meaning defined by individual widgets, and can be NULL. Ex: "Load", "ButtonDown", etc. args  The text arguments, if applicable. Meaning defined by individual widgets, and can be NULL.

---

The documentation for this class was generated from the following file:

• widget.h

---