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f146640834
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8485 a592a061-630c-0410-9148-cb99ea01b6c8
75 lines
2.0 KiB
C++
75 lines
2.0 KiB
C++
// -*- C++ -*-
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/**
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* \file filename.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Angus Leeming
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef FILENAME_H
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#define FILENAME_H
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#include <string>
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namespace lyx {
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namespace support {
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class FileName {
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public:
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FileName();
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/** \param abs_filename the file in question. Must have an absolute path.
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* \param save_abs_path how is the file to be output to file?
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*/
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FileName(std::string const & abs_filename, bool save_abs_path = true);
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/** \param filename the file in question. May have either a relative
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* or an absolute path.
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* \param buffer_path if \c filename has a relative path, generate
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* the absolute path using this.
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*/
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void set(std::string const & filename, std::string const & buffer_path);
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void erase();
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bool empty() const { return name_.empty(); }
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bool saveAbsPath() const { return save_abs_path_; }
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std::string const absFilename() const { return name_; }
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/// \param buffer_path if empty, uses `pwd`
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std::string const relFilename(std::string const & buffer_path = std::string()) const;
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/// \param buf_path if empty, uses `pwd`
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std::string const outputFilename(std::string const & buf_path = std::string()) const;
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/** \return a mangled version of the absolute file name,
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* suitable for use in the temp dir when, for example, converting
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* an image file to another format.
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* It is guaranteed that
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* - two different filenames have different mangled names
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* - two FileName instances with the same filename have identical
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* mangled names
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*/
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std::string const mangledFilename() const;
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/// \return true if the file is compressed.
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bool isZipped() const;
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/// \return the absolute file name without its .gz, .z, .Z extension
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std::string const unzippedFilename() const;
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private:
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std::string name_;
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bool save_abs_path_;
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};
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bool operator==(FileName const &, FileName const &);
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bool operator!=(FileName const &, FileName const &);
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} // namespace support
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} // namespace lyx
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#endif
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