src/gdcmDict.cxx

   1 #include <fstream>
   2 #include "gdcm.h"
   3 #include "gdcmUtil.h"
   4
   5 gdcmDict::gdcmDict(char * FileName) {
   6         std::ifstream from(FileName);
   7         dbg.Error(!from, "gdcmDictSet::gdcmDictSet:",
   8                   "can't open dictionary");
   9         guint16 group, element;
  10         // CLEANME : use defines for all those constants
  11         char buff[1024];
  12         TagKey key, vr, fourth, name;
  13         while (!from.eof()) {
  14                 from >> hex >> group >> element;
  15                 eatwhite(from);
  16                 from.getline(buff, 256, ' ');
  17                 vr = buff;
  18                 eatwhite(from);
  19                 from.getline(buff, 256, ' ');
  20                 fourth = buff;
  21                 from.getline(buff, 256, '\n');
  22                 name = buff;
  23                 gdcmDictEntry * newEntry = new gdcmDictEntry(group, element,
  24                                                          vr, fourth, name);
  25                 entries[gdcmDictEntry::TranslateToKey(group, element)] = newEntry;
  26         }
  27    from.close();
  28 }
  29
  30 void gdcmDict::Print(ostream& os) {
  31         for (TagHT::iterator tag = entries.begin(); tag != entries.end(); ++tag){
  32        os << "Tag : ";
  33        os << "(" << hex << tag->second->GetGroup() << ',';
  34        os << hex << tag->second->GetElement() << ") = " << dec;
  35        os << tag->second->GetVR() << ", ";
  36        os << tag->second->GetFourth() << ", ";
  37        os << tag->second->GetName() << "."  << endl;
  38     }
  39 }
  40
  41 gdcmDictEntry * gdcmDict::GetTag(guint32 group, guint32 element) {
  42         TagKey key = gdcmDictEntry::TranslateToKey(group, element);
  43         TagHT::iterator found = entries.find(key);
  44         return found->second;
  45 }