59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
/*=========================================================================
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Program: Insight Segmentation & Registration Toolkit
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2000 National Library of Medicine
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All rights reserved.
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See COPYRIGHT.txt for copyright details.
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=========================================================================*/
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#ifndef __cmDirectory_h
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#define __cmDirectory_h
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#include "cmStandardIncludes.h"
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#include "cmSystemTools.h"
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/** \class cmDirectory
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* \brief Portable directory/filename traversal.
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*
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* cmDirectory provides a portable way of finding the names of the files
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* in a system directory.
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*
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* cmDirectory works with windows and unix only.
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*/
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class cmDirectory
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{
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public:
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/**
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* Load the specified directory and load the names of the files
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* in that directory. 0 is returned if the directory can not be
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* opened, 1 if it is opened.
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*/
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bool Load(const char* dir);
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/**
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* Return the number of files in the current directory.
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*/
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int GetNumberOfFiles() { return m_Files.size();}
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/**
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* Return the file at the given index, the indexing is 0 based
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*/
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const char* GetFile(unsigned int index);
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private:
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std::vector<std::string> m_Files; // Array of Files
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std::string m_Path; // Path to Open'ed directory
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}; // End Class: cmDirectory
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#endif
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