Program: gdcm
Module: $RCSfile: gdcmDicomDirPatient.cxx,v $
Language: C++
- Date: $Date: 2005/01/17 10:59:52 $
- Version: $Revision: 1.25 $
+ Date: $Date: 2005/02/02 10:02:16 $
+ Version: $Revision: 1.37 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
#include "gdcmGlobal.h"
#include "gdcmDicomDirStudy.h"
#include "gdcmSQItem.h"
+#include "gdcmDebug.h"
namespace gdcm
{
-
//-----------------------------------------------------------------------------
// Constructor / Destructor
/**
* \brief Constructor
+ * \note End user must use : DicomDir::NewPatient()
*/
-DicomDirPatient::DicomDirPatient():
- DicomDirObject()
+DicomDirPatient::DicomDirPatient(bool empty)
+ :DicomDirObject()
{
+ if( !empty )
+ {
+ ListDicomDirStudyElem const &elemList =
+ Global::GetDicomDirElements()->GetDicomDirPatientElements();
+ FillObject(elemList);
+ }
}
+
/**
* \brief Canonical destructor.
*/
DicomDirPatient::~DicomDirPatient()
{
- for(ListDicomDirStudy::const_iterator cc = Studies.begin();
- cc != Studies.end();
- ++cc )
- {
- delete *cc;
- }
+ ClearStudy();
}
//-----------------------------------------------------------------------------
-// Print
-/**
- * \brief Prints the Object
- * @param os ostream to write to
- */
-void DicomDirPatient::Print(std::ostream &os, std::string const & )
-{
- os << "PATIENT" << std::endl;
- DicomDirObject::Print(os);
-
- for(ListDicomDirStudy::const_iterator cc = Studies.begin();
- cc != Studies.end();
- ++cc )
- {
- (*cc)->SetPrintLevel(PrintLevel);
- (*cc)->Print(os);
- }
-}
-
+// Public
/**
* \brief Writes the Object
* @param fp ofstream to write to
(*cc)->WriteContent( fp, t );
}
}
-//-----------------------------------------------------------------------------
-// Public
/**
- * \brief adds a new Patient at the begining of the PatientList
+ * \brief adds a new Patient at the beginning of the PatientList
* of a partially created DICOMDIR
*/
DicomDirStudy* DicomDirPatient::NewStudy()
{
- ListDicomDirStudyElem const &elemList =
- Global::GetDicomDirElements()->GetDicomDirStudyElements();
-
DicomDirStudy *st = new DicomDirStudy();
- st->FillObject(elemList);
-
- Studies.push_front(st);
+ Studies.push_back(st);
return st;
}
/**
- * \brief Initialise the visit of the DicomDirPatients
+ * \brief Remove all studies in the patient
*/
-void DicomDirPatient::InitTraversal()
+void DicomDirPatient::ClearStudy()
+{
+ for(ListDicomDirStudy::const_iterator cc = Studies.begin();
+ cc != Studies.end();
+ ++cc )
+ {
+ delete *cc;
+ }
+ Studies.clear();
+}
+
+/**
+ * \brief Get the first entry while visiting the DicomDirStudy
+ * \return The first DicomDirStudy if found, otherwhise NULL
+ */
+DicomDirStudy *DicomDirPatient::GetFirstStudy()
{
- ItDicomDirStudy = Studies.begin();
+ ItStudy = Studies.begin();
+ if (ItStudy != Studies.end())
+ return *ItStudy;
+ return NULL;
}
/**
* \brief Get the next entry while visiting the DicomDirStudies
+ * \note : meaningfull only if GetFirstEntry already called
* \return The next DicomDirStudies if found, otherwhise NULL
*/
-DicomDirStudy *DicomDirPatient::GetNextEntry()
+DicomDirStudy *DicomDirPatient::GetNextStudy()
{
- if (ItDicomDirStudy != Studies.end())
- {
- DicomDirStudy *tmp = *ItDicomDirStudy;
- ++ItDicomDirStudy;
- return tmp;
- }
- else
+ gdcmAssertMacro (ItStudy != Studies.end())
+
+ ++ItStudy;
+ if (ItStudy != Studies.end())
+ return *ItStudy;
+ return NULL;
+}
+
+/**
+ * \brief Get the first entry while visiting the DicomDirStudy
+ * \return The first DicomDirStudy if found, otherwhise NULL
+ */
+DicomDirStudy *DicomDirPatient::GetLastStudy()
+{
+ ItStudy = Studies.end();
+ if (ItStudy != Studies.begin())
{
- return NULL;
+ --ItStudy;
+ return *ItStudy;
}
+ return NULL;
}
+
//-----------------------------------------------------------------------------
// Protected
// Private
//-----------------------------------------------------------------------------
+// Print
+/**
+ * \brief Prints the Object
+ * @param os ostream to write to
+ * @param indent Indentation string to be prepended during printing
+ */
+void DicomDirPatient::Print(std::ostream &os, std::string const & )
+{
+ os << "PATIENT" << std::endl;
+ DicomDirObject::Print(os);
+
+ for(ListDicomDirStudy::const_iterator cc = Studies.begin();
+ cc != Studies.end();
+ ++cc )
+ {
+ (*cc)->SetPrintLevel(PrintLevel);
+ (*cc)->Print(os);
+ }
+}
+//-----------------------------------------------------------------------------
} // end namespace gdcm