83 lines
2.9 KiB
C++
83 lines
2.9 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) 2001 Insight Consortium
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* The name of the Insight Consortium, nor the names of any consortium members,
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nor of any contributors, may be used to endorse or promote products derived
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from this software without specific prior written permission.
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* Modified source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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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 currently works with Windows and Unix operating systems.
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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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