79 lines
2.0 KiB
C++
79 lines
2.0 KiB
C++
// Copyright (C) 2002-2007 Nikolaus Gebhardt
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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#ifndef __C_FILE_LIST_H_INCLUDED__
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#define __C_FILE_LIST_H_INCLUDED__
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#include "IFileList.h"
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#include "irrString.h"
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#include "irrArray.h"
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namespace irr
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{
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namespace io
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{
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/*!
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FileSystem, which manages where files are, so that modules which
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use the the io do not need to know where every file is located.
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*/
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class CFileList : public IFileList
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{
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public:
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//! constructor
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CFileList();
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//! Returns the amount of files in the filelist.
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//! \return
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//! Returns the amount of files and directories in the file list.
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virtual u32 getFileCount() const;
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//! Gets the name of a file in the list, based on an index.
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//! \param index is the zero based index of the file which name should
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//! be returned. The index has to be smaller than the amount getFileCount() returns.
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//! \return
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//! Returns the file name of the file. Returns 0, if an error occured.
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virtual const c8* getFileName(u32 index) const;
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//! Gets the full name of a file in the list, path included, based on an index.
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virtual const c8* getFullFileName(u32 index);
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//! Returns of the file is a directory
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//! \param index is the zero based index of the file which name should
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//! be returned. The index has to be smaller than the amount getFileCount() returns.
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//! \return
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//! Returns true, if the file is a directory, and false, if it is not.
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//! If an error occurs, the result is undefined.
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virtual bool isDirectory(u32 index) const;
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private:
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struct FileEntry
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{
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core::stringc Name;
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core::stringc FullName;
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long Size;
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bool isDirectory;
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bool operator <(const struct FileEntry& other) const
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{
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if ( isDirectory ^ other.isDirectory )
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return isDirectory;
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return Name.lower_ignore_case ( other.Name );
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}
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};
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core::stringc Path;
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core::array< FileEntry > Files;
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};
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} // end namespace irr
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} // end namespace io
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#endif
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