Subclasses Inherited from ProgressAdviser can notify progression This class is used as base class to add the functionalities of progress notification. To notify a progress then simply call notifyProgress() method by given the progression [0, 1.0] and a message. The ProgressAdviser will automatically call handler (=Observer). Handlers can be added using addHandler(). the Handler of type ProgessHandler can be a function or functor or boost::signal with a signature ( float, std::string ) and returning nothing. More...

#include <ProgressAdviser.hpp>

Inheritance diagram for fwTools::ProgressAdviser:

Collaboration diagram for fwTools::ProgressAdviser:

Public Types
typedef ::boost::signals2::signal< void(float, std::string) >	ProgessSignal
	define a boost signal signature for the ProgessHandler

typedef ProgessSignal::slot_type	ProgessHandler
	define the ProgessHandler type

Public Member Functions
FWTOOLS_API void	addHandler (const ProgessHandler &handler)

FWTOOLS_API void	notifyProgress (float percent, const std::string &msg="") const
	notify modification for all handler

Protected Attributes
ProgessSignal	m_progressSignal
	to notify progress simply use m_progressSignal( percent,msg ) to notify to Handler

Detailed Description

Subclasses Inherited from ProgressAdviser can notify progression This class is used as base class to add the functionalities of progress notification. To notify a progress then simply call notifyProgress() method by given the progression [0, 1.0] and a message. The ProgressAdviser will automatically call handler (=Observer). Handlers can be added using addHandler(). the Handler of type ProgessHandler can be a function or functor or boost::signal with a signature ( float, std::string ) and returning nothing.

Definition at line 31 of file ProgressAdviser.hpp.

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

Public Types

Public Member Functions

Protected Attributes

Detailed Description