4 * This file is part of LyX, the document processor.
5 * Licence details can be found in the file COPYING.
7 * \author Lars Gullik Bjønnes
8 * \author Jean-Marc Lasgouttes
10 * \author Jürgen Vigna
12 * Full author contact details are available in file CREDITS.
24 namespace support { class FileName; }
33 Language() : rightToLeft_(false) {}
35 std::string const & lang() const { return lang_; }
36 /// Babel language name
37 std::string const & babel() const { return babel_; }
38 /// polyglossia language name
39 std::string const & polyglossia() const { return polyglossia_name_; }
40 /// polyglossia language options
41 std::string const & polyglossiaOpts() const { return polyglossia_opts_; }
42 /// translatable GUI name
43 std::string const & display() const { return display_; }
44 /// is this a RTL language?
45 bool rightToLeft() const { return rightToLeft_; }
47 Encoding const * encoding() const { return encoding_; }
49 std::string const & encodingStr() const { return encodingStr_; }
51 std::string const & code() const { return code_; }
52 /// set code (needed for rc.spellchecker_alt_lang)
53 void setCode(std::string const c) { code_ = c; }
54 /// language variety (needed by aspell checker)
55 std::string const & variety() const { return variety_; }
56 /// set variety (needed for rc.spellchecker_alt_lang)
57 void setVariety(std::string const v) { variety_ = v; }
58 /// preamble settings after babel was called
59 std::string const & babel_postsettings() const { return babel_postsettings_; }
60 /// preamble settings before babel is called
61 std::string const & babel_presettings() const { return babel_presettings_; }
62 /// This language internally sets a font encoding
63 bool internalFontEncoding() const { return internal_enc_; }
64 /// This language needs to be passed to babel itself (not the class)
65 bool asBabelOptions() const { return as_babel_options_; }
67 bool read(Lexer & lex);
69 bool readLanguage(Lexer & lex);
70 // for the use in std::map
71 friend bool operator<(Language const & p, Language const & q);
78 std::string polyglossia_name_;
80 std::string polyglossia_opts_;
86 std::string encodingStr_;
88 Encoding const * encoding_;
94 std::string babel_postsettings_;
96 std::string babel_presettings_;
100 bool as_babel_options_;
104 inline bool operator<(Language const & p, Language const & q)
106 return q.lang() > p.lang();
114 typedef std::map<std::string, Language> LanguageList;
116 typedef LanguageList::const_iterator const_iterator;
118 typedef LanguageList::size_type size_type;
120 void read(support::FileName const & filename);
122 Language const * getLanguage(std::string const & language) const;
124 size_type size() const { return languagelist.size(); }
126 const_iterator begin() const { return languagelist.begin(); }
128 const_iterator end() const { return languagelist.end(); }
133 LanguageList languagelist;
136 /// Global singleton instance.
137 extern Languages languages;
138 /// Default language defined in LyXRC
139 extern Language const * default_language;
140 /// Used to indicate that the language should be left unchanged when
141 /// applying a font change.
142 extern Language const * ignore_language;
143 /// Default language defined in LyXRC
144 extern Language const * latex_language;
145 /// Used to indicate that the language should be reset to the Buffer
146 // language when applying a font change.
147 extern Language const * reset_language;