-/*=========================================================================
+/*
+ # ---------------------------------------------------------------------
+ #
+ # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
+ # pour la SantÈ)
+ # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+ # Previous Authors : Laurent Guigues, Jean-Pierre Roux
+ # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+ #
+ # This software is governed by the CeCILL-B license under French law and
+ # abiding by the rules of distribution of free software. You can use,
+ # modify and/ or redistribute the software under the terms of the CeCILL-B
+ # license as circulated by CEA, CNRS and INRIA at the following URL
+ # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+ # or in the file LICENSE.txt.
+ #
+ # As a counterpart to the access to the source code and rights to copy,
+ # modify and redistribute granted by the license, users are provided only
+ # with a limited warranty and the software's author, the holder of the
+ # economic rights, and the successive licensors have only limited
+ # liability.
+ #
+ # The fact that you are presently reading this means that you have had
+ # knowledge of the CeCILL-B license and that you accept its terms.
+ # ------------------------------------------------------------------------ */
+
+
+/*=========================================================================
Program: bbtk
Module: $RCSfile: bbtkBlackBoxOutputConnector.h,v $
Language: C++
- Date: $Date: 2008/12/15 09:04:46 $
- Version: $Revision: 1.8 $
+ Date: $Date: 2012/11/16 08:49:01 $
+ Version: $Revision: 1.11 $
=========================================================================*/
-/* ---------------------------------------------------------------------
-
-* Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
-* Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
-*
-* This software is governed by the CeCILL-B license under French law and
-* abiding by the rules of distribution of free software. You can use,
-* modify and/ or redistribute the software under the terms of the CeCILL-B
-* license as circulated by CEA, CNRS and INRIA at the following URL
-* http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
-* or in the file LICENSE.txt.
-*
-* As a counterpart to the access to the source code and rights to copy,
-* modify and redistribute granted by the license, users are provided only
-* with a limited warranty and the software's author, the holder of the
-* economic rights, and the successive licensors have only limited
-* liability.
-*
-* The fact that you are presently reading this means that you have had
-* knowledge of the CeCILL-B license and that you accept its terms.
-* ------------------------------------------------------------------------ */
+
/**
#ifndef __bbtkBlackBoxOutputConnector_h__
#define __bbtkBlackBoxOutputConnector_h__
+#include "bbtkPimpl.h"
#include "bbtkConnection.h"
#include "bbtkBlackBox.h"
#include "bbtkMessageManager.h"
#include <vector>
-// Change time management
-//#include <bbtkChangeTime.h>
-
-// Signal/slot mechanism for output change events
-//#include <boost/signal.hpp>
-//#include <boost/bind.hpp>
namespace bbtk
{
- // class BlackBox;
- // BBTK_FORWARD_DECLARE_POINTER(BlackBox);
-
- // void operator (void*)(ChangeCallbackType t) { return (void*)t; };
-/*
- typedef void (*ChangeSignalFunctionType)(BlackBoxOutputConnector*);
- bool operator==(void (*sg1)(BlackBoxOutputConnector*),
- void (*sg2)(BlackBoxOutputConnector*))
- { return sg1==sg2;}
-*/
-/*
- bool operator==(boost::function1<void, bbtk::BlackBoxOutputConnector*, std::allocator<void> >,boost::function1<void, bbtk::BlackBoxOutputConnector*, std::allocator<void> >)
- {
- }
-*/
- //boost::function<void ()(bbtk::BlackBoxOutputConnector*), std::allocator<void> >]
class BBTK_EXPORT BlackBoxOutputConnector
{
public:
- // typedef boost::signals::trackable ChangeObserverType;
- // typedef boost::signal<void (bbtk::BlackBox::Pointer*,const std::string&,IOStatus)> ChangeSignalType;
- // typedef ChangeSignalType::slot_function_type ChangeCallbackType;
-
+
typedef BlackBox::OutputChangeCallbackType OutputChangeCallbackType;
- BlackBoxOutputConnector();
+ /// Ctor
+ BlackBoxOutputConnector(BlackBoxPointer b);
+ /// Dtor
~BlackBoxOutputConnector();
+ /// Sets a connection
void SetConnection(Connection* c);
+ /// Unsets the connection
void UnsetConnection(Connection* c);
+ /// The type of vector of output connections
typedef std::vector<Connection*> ConnectionVector;
- const ConnectionVector& GetConnectionVector() const { return mConnection; }
+ /// Returns the vector of connection plugged into this output (const)
+ const ConnectionVector& GetConnectionVector() const;
+
+ /// Returns the status of the input
+ IOStatus GetStatus() const;
+ /// Sets the status of the input
+ void SetStatus( IOStatus s );
- IOStatus GetStatus() const { return mStatus; }
- void SetStatus( IOStatus s ) { mStatus = s; }
+ /// Signals the change observers that the output has changed
void SignalChange( BlackBox::Pointer box, const std::string& output );
- // void SetModifiedStatus();
-
- /// Returns the ChangeTime of the output (const)
- // const ChangeTime& GetChangeTime() const { return mChangeTime; }
- /// Returns the ChangeTime of the output
- // ChangeTime& GetChangeTime() { return mChangeTime; }
-
- /// To be called when the output has changed
- /// (sets the ChangeTime to current time and
- /// signals the change to observers)
- // void SetChangeTime(const ChangeTime&);
-
- /// To be called when the output has changed
- /// (sets the ChangeTime to current time and
- /// signals the change to observers)
- // void SetChangeTimeToCurrentTime();
-
/// Adds the function f to the list of functions to call when
/// the output changes.
void AddChangeObserver(OutputChangeCallbackType f);
/// the output changes (TO WRITE)
void RemoveChangeObserver(OutputChangeCallbackType f);
-
+ /// Private implementation
+ BBTK_DECLARE_PIMPL(BlackBoxOutputConnector);
+
private:
- /// The vector of output connections
- ConnectionVector mConnection;
- /// The status of the output
- IOStatus mStatus;
- /// The output changed signal
- BlackBox::OutputChangeSignalType mChangeSignal;
+ /// Purposedly not implemented
+ BlackBoxOutputConnector(const BlackBoxOutputConnector&);
};
git://git.creatis.insa-lyon.fr / bbtk.git / blobdiff