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00017 #ifndef __itkDICOMSeriesFileNames_h
00018 #define __itkDICOMSeriesFileNames_h
00019
00020 #ifdef _MSC_VER
00021 #pragma warning ( disable : 4786 )
00022 #endif
00023
00024 #include "itkObject.h"
00025 #include "itkObjectFactory.h"
00026 #include "itkExceptionObject.h"
00027 #include <vector>
00028
00029 #include "DICOMParser.h"
00030 #include "DICOMAppHelper.h"
00031
00032 namespace itk
00033 {
00034
00048 class ITK_EXPORT DICOMSeriesFileNames : public Object
00049 {
00050 public:
00052 typedef DICOMSeriesFileNames Self;
00053 typedef Object Superclass;
00054 typedef SmartPointer<Self> Pointer;
00055
00057 itkNewMacro(Self);
00058
00060 itkTypeMacro(DICOMSeriesFileNames, Object);
00061
00062
00063
00073 void SetDirectory(const std::string& dir)
00074 {
00075 if (m_Directory != dir)
00076 {
00077 m_Directory = dir;
00078 this->Modified();
00079
00080
00081 m_SeriesUIDs.clear();
00082 m_FileNames.clear();
00083 m_AppHelper.Clear();
00084 }
00085
00086
00087
00088
00089
00090
00091 m_DirectorySetTime.Modified();
00092 }
00093
00095 itkGetStringMacro(Directory);
00096
00100 const std::vector<std::string> &GetSeriesUIDs(bool recursive = false);
00101
00105 const std::vector<std::string> &GetFileNames (bool recursive = false);
00106
00111 const std::vector<std::string> &GetFileNames (const std::string& seriesUID,
00112 bool recursive = false);
00113
00118 typedef enum {SortByImageNumber, SortBySliceLocation, SortByImagePositionPatient} FileNameSortingOrderType;
00119 itkSetMacro(FileNameSortingOrder, FileNameSortingOrderType);
00120 itkGetMacro(FileNameSortingOrder, FileNameSortingOrderType);
00121 void SetFileNameSortingOrderToSortByImageNumber()
00122 { this->SetFileNameSortingOrder(SortByImageNumber); }
00123 void SetFileNameSortingOrderToSortBySliceLocation()
00124 { this->SetFileNameSortingOrder(SortBySliceLocation); }
00125 void SetFileNameSortingOrderToSortByImagePositionPatient()
00126 { this->SetFileNameSortingOrder(SortByImagePositionPatient); }
00127
00131 std::string GetFileName(const std::string& instanceUID);
00132
00133
00134 protected:
00135 DICOMSeriesFileNames();
00136 ~DICOMSeriesFileNames() {};
00137 void PrintSelf(std::ostream& os, Indent indent) const;
00138
00139 private:
00140 DICOMSeriesFileNames(const Self&);
00141 void operator=(const Self&);
00142
00143 int CanReadFile(const char* fname);
00144 void RecurseDirectory( std::string directory, std::vector<std::string> &filenames);
00145
00146 DICOMParser m_Parser;
00147 DICOMAppHelper m_AppHelper;
00148
00149 std::string m_Directory;
00150 std::vector<std::string> m_FileNames;
00151 std::vector<std::string> m_SeriesUIDs;
00152
00153 FileNameSortingOrderType m_FileNameSortingOrder;
00154
00155 TimeStamp m_DirectorySetTime;
00156 TimeStamp m_DirectoryScanTime;
00157 };
00158
00159 }
00160
00161 #endif // __itkDICOMSeriesFileNames_h