// -*- C++ -*-
-/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
- *
- * Copyright 1995 Matthias Ettrich
- * Copyright 1995-2000 The LyX Team.
+/**
+ * \file converter.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * ====================================================== */
+ * \author Dekel Tsur
+ *
+ * Full author contact details are available in file CREDITS.
+ */
#ifndef CONVERTER_H
#define CONVERTER_H
-#ifdef __GNUG__
-#pragma interface
-#endif
+#include "graph.h"
+#include "outputparams.h"
-#include <map>
#include <vector>
-#include "LString.h"
+#include <string>
+
class Buffer;
+class Format;
+class Formats;
+class OutputParams;
+
///
-class Format {
+class Converter {
public:
///
- Format() {}
+ Converter(std::string const & f, std::string const & t, std::string const & c,
+ std::string const & l);
///
- Format(string const & n, string const & e, string const & p,
- string const & s, string const & v) :
- name(n), extension(e), prettyname(p), shortcut(s),
- viewer(v) {};
+ void readFlags();
///
- string name;
+ std::string from;
///
- string extension;
+ std::string to;
///
- string prettyname;
+ std::string command;
///
- string shortcut;
+ std::string flags;
///
- string viewer;
+ Format const * From;
///
- bool dummy() const;
- ///
- string const getname() const {
- return name;
- }
-};
+ Format const * To;
-///
-struct Command {
- ///
- Command(Format const * f, Format const * t, string const & c)
- : from(f), to(t), command(c), importer(false),
- latex(false), original_dir(false), need_aux(false) {}
- ///
- Format const * from;
- ///
- Format const * to;
- ///
- string command;
- /// The converter is used for importing
- bool importer;
/// The converter is latex or its derivatives
bool latex;
+ /// The converter is xml
+ bool xml;
/// Do we need to run the converter in the original directory?
bool original_dir;
/// This converter needs the .aux files
bool need_aux;
/// If the converter put the result in a directory, then result_dir
/// is the name of the directory
- string result_dir;
+ std::string result_dir;
/// If the converter put the result in a directory, then result_file
/// is the name of the main file in that directory
- string result_file;
+ std::string result_file;
/// Command to convert the program output to a LaTeX log file format
- string parselog;
- /// Backends in which the converter is not used
- std::vector<string> disable;
-
- /// Used by the BFS algorithm
- bool visited;
- /// Used by the BFS algorithm
- std::vector<Command>::iterator previous;
+ std::string parselog;
};
-class FormatPair {
-public:
- ///
- Format const * format;
- ///
- Format const * from;
- ///
- string command;
- ///
- FormatPair(Format const * f1, Format const * f2, string c)
- : format(f1), from(f2), command(c) {}
-};
///
-class Formats {
+class Converters {
public:
- ///
- typedef std::map<string, Format> FormatList;
///
- void Add(string const & name);
+ typedef std::vector<int> EdgePath; // to be removed SOON
///
- void Add(string const & name, string const & extension,
- string const & prettyname, string const & shortcut);
+ typedef std::vector<Converter> ConverterList;
///
- void SetViewer(string const & name, string const & command);
+ typedef ConverterList::const_iterator const_iterator;
///
- bool View(Buffer const * buffer, string const & filename,
- string const & format_name);
+ Converter const & get(int i) const {
+ return converterlist_[i];
+ }
///
- Format * GetFormat(string const & name);
+ Converter const * getConverter(std::string const & from,
+ std::string const & to) const;
///
- string const PrettyName(string const & name);
+ int getNumber(std::string const & from, std::string const & to) const;
///
- string const Extension(string const & name);
+ void add(std::string const & from, std::string const & to,
+ std::string const & command, std::string const & flags);
+ //
+ void erase(std::string const & from, std::string const & to);
///
- std::vector<Format> const GetAllFormats() const;
-private:
+ void sort();
///
- FormatList formats;
-};
-
-///
-class Converter {
-public:
+ std::vector<Format const *> const
+ getReachableTo(std::string const & target, bool clear_visited);
///
- static
- void Add(string const & from, string const & to,
- string const & command, string const & flags);
+ std::vector<Format const *> const
+ getReachable(std::string const & from, bool only_viewable,
+ bool clear_visited);
+ /// Does a conversion path from format \p from to format \p to exist?
+ bool isReachable(std::string const & from, std::string const & to);
///
- static
- std::vector<FormatPair> const GetReachableTo(string const & target);
+ Graph::EdgePath const getPath(std::string const & from, std::string const & to);
///
- static
- std::vector<FormatPair> const
- GetReachable(string const & from, bool only_viewable);
+ OutputParams::FLAVOR getFlavor(Graph::EdgePath const & path);
///
- static
- bool IsReachable(string const & from, string const & to);
+ bool convert(Buffer const * buffer,
+ std::string const & from_file, std::string const & to_file_base,
+ std::string const & from_format, std::string const & to_format,
+ std::string & to_file, bool try_default = false);
///
- static
- bool Convert(Buffer const * buffer,
- string const & from_file, string const & to_file_base,
- string const & from_format, string const & to_format,
- string const & using_format, string & to_file);
+ bool convert(Buffer const * buffer,
+ std::string const & from_file, std::string const & to_file_base,
+ std::string const & from_format, std::string const & to_format,
+ bool try_default = false);
///
- static
- bool Convert(Buffer const * buffer,
- string const & from_file, string const & to_file_base,
- string const & from_format, string const & to_format,
- string const & using_format = string());
+ void update(Formats const & formats);
///
- static
- string const SplitFormat(string const & str, string & format);
+ void updateLast(Formats const & formats);
///
- static
- string const dvi_papersize(Buffer const * buffer);
+ bool formatIsUsed(std::string const & format);
///
- static
- string const dvips_options(Buffer const * buffer);
- ///
- static
- void init();
+ const_iterator begin() const {
+ return converterlist_.begin();
+ }
+ const_iterator end() const {
+ return converterlist_.end();
+ }
///
- static
- std::vector<Command> const GetAllCommands();
+ void buildGraph();
private:
///
- static
- bool scanLog(Buffer const * buffer, string const & command,
- string const & filename);
+ std::vector<Format const *> const
+ intToFormat(std::vector<int> const & input);
+ ///
+ bool scanLog(Buffer const & buffer, std::string const & command,
+ std::string const & filename);
+ ///
+ bool runLaTeX(Buffer const & buffer, std::string const & command,
+ OutputParams const &);
///
- static
- bool runLaTeX(Buffer const * buffer, string const & command);
+ ConverterList converterlist_;
///
- static
- std::vector<Command> commands;
+ std::string latex_command_;
+ /// If \p from = /path/file.ext and \p to = /path2/file2.ext2 then
+ /// this method moves each /path/file*.ext file to /path2/file2*.ext2
+ bool move(std::string const & fmt,
+ std::string const & from, std::string const & to,
+ bool copy);
///
- static
- string latex_command;
+ Graph G_;
};
-extern Formats formats;
-extern Formats system_formats;
+extern Converters converters;
+extern Converters system_converters;
-#endif
+#endif //CONVERTER_H
projects / lyx.git / blobdiff