2 # ---------------------------------------------------------------------
4 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
6 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
7 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
8 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
10 # This software is governed by the CeCILL-B license under French law and
11 # abiding by the rules of distribution of free software. You can use,
12 # modify and/ or redistribute the software under the terms of the CeCILL-B
13 # license as circulated by CEA, CNRS and INRIA at the following URL
14 # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
15 # or in the file LICENSE.txt.
17 # As a counterpart to the access to the source code and rights to copy,
18 # modify and redistribute granted by the license, users are provided only
19 # with a limited warranty and the software's author, the holder of the
20 # economic rights, and the successive licensors have only limited
23 # The fact that you are presently reading this means that you have had
24 # knowledge of the CeCILL-B license and that you accept its terms.
25 # ------------------------------------------------------------------------ */
28 /*=========================================================================
30 Module: $RCSfile: bbtkBlackBoxInputConnector.h,v $
32 Date: $Date: 2012/11/16 08:49:01 $
33 Version: $Revision: 1.9 $
34 =========================================================================*/
39 * \brief Class bbtk::BlackBoxInputConnector :
42 * \class bbtk::BlackBoxInputConnector
46 #ifndef __bbtkBlackBoxInputConnector_h__
47 #define __bbtkBlackBoxInputConnector_h__
49 #include "bbtkConnection.h"
50 #include "bbtkPimpl.h"
57 BBTK_FORWARD_DECLARE_POINTER(BlackBox);
59 class BBTK_EXPORT BlackBoxInputConnector
64 BlackBoxInputConnector(BlackBoxPointer b);
66 ~BlackBoxInputConnector();
69 void SetConnection(Connection* c);
70 /// Unsets the connection
71 /// The parameter is USELESS today but would be useful if we allow multiple connections on inputs
72 void UnsetConnection(Connection* c);
73 /// Returns the connection plugged into this input (const)
74 Connection* GetConnection() const;
75 /// Returns true iff a connection is connected to it
76 bool IsConnected() const;
79 // Recursive execution
80 void RecursiveExecute();
83 /// Returns the status of the input
84 IOStatus GetStatus() const;
85 /// Sets the status of the input
86 void SetStatus(IOStatus s);
88 /// Returns the black box which owns the connector
89 BlackBoxPointer GetBlackBox() const;
92 /// Private implementation
93 BBTK_DECLARE_PIMPL(BlackBoxInputConnector);
96 /// Purposedly not implemented
97 BlackBoxInputConnector(const BlackBoxInputConnector&);