1 /*=========================================================================
4 Module: $RCSfile: gdcmGlobal.cxx,v $
6 Date: $Date: 2005/02/07 14:48:34 $
7 Version: $Revision: 1.20 $
9 Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
10 l'Image). All rights reserved. See Doc/License.txt or
11 http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
13 This software is distributed WITHOUT ANY WARRANTY; without even
14 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 PURPOSE. See the above copyright notices for more information.
17 =========================================================================*/
19 #include "gdcmGlobal.h"
21 #include "gdcmDebug.h"
24 #include "gdcmDictSet.h"
25 #include "gdcmDicomDirElement.h"
29 //-----------------------------------------------------------------------------
30 // Those global string that are return by reference everywhere in gdcm code
31 // used to be in gdcmCommon.h but due to a 'bug' in gcc/MacOSX
32 // you cannot have static initialization in a multithreaded environment
33 // since there is a lazy construction everything got skrew up somehow
34 // Therefore the actual initialization is done in a cxx file (avoid
35 // duplicated symbol), and an extern is used in gdcmCommon.h
36 const std::string GDCM_UNKNOWN = "gdcm::Unknown";
37 const std::string GDCM_UNFOUND = "gdcm::Unfound";
38 const std::string GDCM_BINLOADED = "gdcm::Binary data loaded";
39 const std::string GDCM_NOTLOADED = "gdcm::NotLoaded";
40 const std::string GDCM_UNREAD = "gdcm::UnRead";
42 //-----------------------------------------------------------------------------
43 DictSet *Global::Dicts = (DictSet *)0;
44 VR *Global::ValRes = (VR *)0;
45 TS *Global::TranSyn = (TS *)0;
46 DicomDirElement *Global::ddElem = (DicomDirElement *)0;
48 //-----------------------------------------------------------------------------
50 * \brief Global container
54 //-------------------------------------------------------------------------
55 // Constructor / Destructor
57 * \brief constructor : populates the various H Tables
61 if (ValRes || TranSyn || Dicts || ddElem)
63 gdcmWarningMacro( "VR or TS or Dicts already allocated");
66 Dicts = new DictSet();
69 ddElem = new DicomDirElement();
73 * \brief canonical destructor
83 //-----------------------------------------------------------------------------
86 * \brief returns a pointer to Dictionaries Table
88 DictSet *Global::GetDicts()
94 * \brief returns a pointer to the 'Value Representation Table'
102 * \brief returns a pointer to the 'Transfer Syntax Table'
110 * \brief returns a pointer to the DicomDir related elements Table
112 DicomDirElement *Global::GetDicomDirElements()
117 //-----------------------------------------------------------------------------
120 //-----------------------------------------------------------------------------
123 //-----------------------------------------------------------------------------
126 //-----------------------------------------------------------------------------
127 } // end namespace gdcm