-// gdcmVR.cxx
-#include <fstream>
+/*=========================================================================
+
+ Program: gdcm
+ Module: $RCSfile: gdcmVR.cxx,v $
+ Language: C++
+ Date: $Date: 2005/01/07 22:03:30 $
+ Version: $Revision: 1.30 $
+
+ Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
+ l'Image). All rights reserved. See Doc/License.txt or
+ http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
#include "gdcmVR.h"
#include "gdcmUtil.h"
+#include "gdcmDictSet.h"
+#include "gdcmDebug.h"
-#ifndef PUB_DICT_PATH
-# define PUB_DICT_PATH "../Dicts/"
-#endif
-#define DICT_VR "dicomVR.dic"
+#include <fstream>
+#include <iostream>
-gdcmVR::gdcmVR(void) {
- std::string filename=gdcmDictSet::BuildDictPath() + std::string(DICT_VR);
+namespace gdcm
+{
+void FillDefaultVRDict(VRHT &vr);
+//-----------------------------------------------------------------------------
+/**
+ * \brief Constructor
+ */
+VR::VR()
+{
+ std::string filename = DictSet::BuildDictPath() + DICT_VR;
std::ifstream from(filename.c_str());
- dbg.Error(!from, "gdcmVR::gdcmVR: can't open dictionary",filename.c_str());
-
- char buff[1024];
- std::string key;
- std::string name;
-
- while (!from.eof()) {
- eatwhite(from);
- from.getline(buff, 1024, ' ');
- key = buff;
- eatwhite(from);
- from.getline(buff, 1024, ';');
- name = buff;
-
- eatwhite(from);
- from.getline(buff, 1024, '\n');
-
- if(key!="")
+ if(!from)
+ {
+ gdcmVerboseMacro("Can't open dictionary" << filename.c_str());
+ FillDefaultVRDict(vr);
+ }
+ else
+ {
+ char buff[1024];
+ VRKey key;
+ VRAtr name;
+
+ while (!from.eof())
{
- vr[key]=name;
+ from >> std::ws;
+ from.getline(buff, 1024, ' ');
+ key = buff;
+ from >> std::ws;
+ from.getline(buff, 1024, ';');
+ name = buff;
+
+ from >> std::ws;
+ from.getline(buff, 1024, '\n');
+
+ if(key != "")
+ {
+ vr[key] = name;
+ }
}
+ from.close();
}
- from.close();
}
-gdcmVR::~gdcmVR() {
+//-----------------------------------------------------------------------------
+/**
+ * \brief Destructor
+ */
+VR::~VR()
+{
vr.clear();
}
-int gdcmVR::Count(VRKey key) {
+//-----------------------------------------------------------------------------
+// Print
+/**
+ * \brief Print all
+ * @param os The output stream to be written to.
+ */
+void VR::Print(std::ostream &os)
+{
+ std::ostringstream s;
+
+ for (VRHT::iterator it = vr.begin(); it != vr.end(); ++it)
+ {
+ s << "VR : " << it->first << " = " << it->second << std::endl;
+ }
+ os << s.str();
+}
+
+//-----------------------------------------------------------------------------
+// Public
+/**
+ * \brief Get the count for an element
+ * @param key key to count
+ */
+int VR::Count(VRKey const &key)
+{
return vr.count(key);
}
+
+//-----------------------------------------------------------------------------
+/**
+ * \brief Simple predicate that checks wether the given argument
+ * corresponds to the Value Representation of a \ref BinEntry .
+ * @param tested value representation to check for.
+ */
+bool VR::IsVROfBinaryRepresentable(VRKey const &tested)
+{
+ //std::cout << "VR::IsVROfGdcmBinaryRepresentable===================="
+ // << tested << std::endl;
+
+ if ( tested == GDCM_UNKNOWN)
+ return true;
+
+ if ( IsVROfStringRepresentable(tested) )
+ return false;
+
+ if ( IsVROfSequence(tested) )
+ return false;
+
+ return true;
+}
+
+/**
+ * \brief Simple predicate that checks wether the given argument
+ * corresponds to the Value Representation of a \ref ValEntry
+ * but NOT a \ref BinEntry.
+ * @param tested value representation to check for.
+ */
+bool VR::IsVROfStringRepresentable(VRKey const &tested)
+{
+ return tested == "AE" ||
+ tested == "AS" ||
+ tested == "CS" ||
+ tested == "DA" ||
+ tested == "DS" ||
+ tested == "IS" ||
+ tested == "LO" ||
+ tested == "LT" ||
+ tested == "PN" ||
+ tested == "SH" ||
+ tested == "SL" ||
+ tested == "SS" ||
+ tested == "ST" ||
+ tested == "TM" ||
+ tested == "UI" ||
+ tested == "UL" ||
+ tested == "UN" ||
+ tested == "US";
+}
+
+/**
+ * \brief Simple predicate that checks wether the given argument
+ * corresponds to the Value Representation of a \ref SeqEntry
+ * @param tested value representation to check for.
+ */
+bool VR::IsVROfSequence(VRKey const &tested)
+{
+ return tested == "SQ";
+}
+
+bool VR::IsValidVR(VRKey const &key)
+{
+ return(vr.find(key)!=vr.end());
+}
+
+//-----------------------------------------------------------------------------
+// Protected
+
+//-----------------------------------------------------------------------------
+// Private
+
+//-----------------------------------------------------------------------------
+
+} // end namespace gdcm