]> Creatis software - gdcm.git/blob - src/gdcmDictSet.h
* gdcmPython/testSuite.py: all the test suite in python is now moved
[gdcm.git] / src / gdcmDictSet.h
1 /*=========================================================================
2                                                                                 
3   Program:   gdcm
4   Module:    $RCSfile: gdcmDictSet.h,v $
5   Language:  C++
6   Date:      $Date: 2004/08/03 17:28:59 $
7   Version:   $Revision: 1.24 $
8                                                                                 
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.htm for details.
12                                                                                 
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.
16                                                                                 
17 =========================================================================*/
18
19 #ifndef GDCMDICTSET_H
20 #define GDCMDICTSET_H
21
22 #include "gdcmDict.h"
23 #include <map>
24 #include <list>
25
26 typedef std::string DictKey;
27 typedef std::map<DictKey, gdcmDict*> DictSetHT;
28
29 //-----------------------------------------------------------------------------
30 /*
31  * \defgroup gdcmDictSet
32  * \brief  Container for managing a set of loaded dictionaries.
33  * \note   Hopefully, sharing dictionaries should avoid
34  * \par    reloading an already loaded dictionary (saving time)
35  * \par    having many in memory representations of the same dictionary
36  *        (saving memory).
37  */
38 class GDCM_EXPORT gdcmDictSet
39 {
40 public:
41    gdcmDictSet();
42    ~gdcmDictSet();
43
44    void Print(std::ostream& os);
45
46    std::list<std::string>* GetPubDictEntryNames();
47    std::map<std::string, std::list<std::string> > *
48        GetPubDictEntryNamesByCategory();
49
50    gdcmDict* LoadDictFromFile( std::string const & fileName,
51                                DictKey const & name );
52
53    gdcmDict* GetDict( DictKey const & DictName );
54    gdcmDict* GetDefaultPubDict();
55
56    gdcmDictEntry* NewVirtualDictEntry(uint16_t group, uint16_t element,
57                                       std::string vr     = "Unknown",
58                                       std::string fourth = "Unknown",
59                                       std::string name   = "Unknown");
60
61    static std::string BuildDictPath();
62
63 protected:
64    bool AppendDict(gdcmDict *NewDict, DictKey const & name);
65
66 private:
67    /// Hash table of all dictionaries contained in this gdcmDictSet
68    DictSetHT Dicts;
69    /// Directory path to dictionaries
70    std::string DictPath;
71    /// H table for the on the fly created gdcmDictEntries  
72    std::map<std::string,gdcmDictEntry *> VirtualEntry;
73 };
74
75 //-----------------------------------------------------------------------------
76 #endif