Program: gdcm
Module: $RCSfile: gdcmDicomDirPatient.cxx,v $
Language: C++
- Date: $Date: 2004/12/03 20:16:57 $
- Version: $Revision: 1.21 $
+ Date: $Date: 2005/06/24 10:55:58 $
+ Version: $Revision: 1.38 $
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
- * @param ptagHT pointer to the HTable (DicomDirObject needs it
- * to build the HeaderEntries)
+ * \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
- * @return
- */
-void DicomDirPatient::Print(std::ostream& os)
-{
- 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
- * @return
+ * @param fp ofstream to write to
+ * @param t Type of the File (explicit VR, implicitVR, ...)
*/
-void DicomDirPatient::WriteContent(std::ofstream* fp, FileType t)
+void DicomDirPatient::WriteContent(std::ofstream *fp, FileType t)
{
DicomDirObject::WriteContent(fp, t);
(*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);
+ DicomDirStudy *st = new DicomDirStudy();
+ Studies.push_back(st);
return st;
}
+/**
+ * \brief Remove all studies in the patient
+ */
+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()
+{
+ 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::GetNextStudy()
+{
+ 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())
+ {
+ --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