50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
// Copyright (C) 2002-2009 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 __I_FILE_LIST_H_INCLUDED__
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#define __I_FILE_LIST_H_INCLUDED__
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#include "IReferenceCounted.h"
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#include "irrString.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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//! The Filelist lists all files in a directory.
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class IFileList : public virtual IReferenceCounted
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{
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public:
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//! Get the number of files in the filelist.
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/** \return Amount of files and directories in the file list. */
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virtual u32 getFileCount() const = 0;
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//! Gets the name of a file in the list, based on an index.
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/** The path is not included in this name. Use getFullFileName for this.
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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 File name of the file. Returns 0, if an error occured. */
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virtual const core::string<c16>& getFileName(u32 index) const = 0;
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//! Gets the full name of a file in the list, path included, 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 File name of the file. Returns 0, if an error occured. */
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virtual const core::string<c16>& getFullFileName(u32 index) = 0;
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//! Check if the file is a directory
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/** \param index The zero based index of the file whose name shall
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be returned. The index has to be smaller than the amount getFileCount() returns.
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\return True if the file is a directory, else false. */
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virtual bool isDirectory(u32 index) const = 0;
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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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