gimbal_ievent_handler.h

Go to the documentation of this file.

/*! \file
 *  \brief GblIEventHandler abstract event handler interface
 *  \ingroup interfaces
 *  \todo
 *      - combine me with event filter
 *
 *  \author Falco Girgis
 */
 
 
#ifndef GIMBAL_IEVENT_HANDLER_H
#define GIMBAL_IEVENT_HANDLER_H
 
#include "gimbal_interface.h"
#include "../instances/gimbal_instance.h"
 
#define GBL_IEVENT_HANDLER_TYPE                 (GBL_TYPEID(GblIEventHandler))
#define GBL_IEVENT_HANDLER(instance)            (GBL_CAST(GblIEventHandler, instance))
#define GBL_IEVENT_HANDLER_CLASS(klass)         (GBL_CLASS_CAST(GblIEventHandler, klass))
#define GBL_IEVENT_HANDLER_GET_CLASS(instance)  (GBL_CLASSOF(GblIEventHandler, instance))
 
#define GBL_SELF_TYPE GblIEventHandler
 
GBL_DECLS_BEGIN
 
GBL_FORWARD_DECLARE_STRUCT(GblEvent);
 
/*! \struct GblIEventHandlerClass
 *  \extends GblInterface
 *  \brief GblClass structure for GblIEventHandler
 */
GBL_INTERFACE_DERIVE(GblIEventHandler)
    GBL_RESULT (*pFnEvent)(GBL_SELF, GblEvent* pEvent);
GBL_INTERFACE_END
 
GBL_EXPORT GblType     GblIEventHandler_type  (void)                       GBL_NOEXCEPT;
 
GBL_EXPORT GBL_RESULT  GblIEventHandler_event (GBL_SELF, GblEvent* pEvent) GBL_NOEXCEPT;
 
GBL_DECLS_END
 
#undef GBL_SELF_TYPE
 
#endif // GIMBAL_IEVENT_HANDLER_H