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.
18 #include "support/docstring.h"
25 namespace support { class FileName; }
34 Language() : rightToLeft_(false) {}
36 std::string const & lang() const { return lang_; }
37 /// Babel language name
38 std::string const & babel() const { return babel_; }
39 /// polyglossia language name
40 std::string const & polyglossia() const { return polyglossia_name_; }
41 /// polyglossia language options
42 std::string const & polyglossiaOpts() const { return polyglossia_opts_; }
43 /// quotation marks style
44 std::string const & quoteStyle() const { return quote_style_; }
45 /// requirement (package, function)
46 std::string const & requires() const { return requires_; }
47 /// translatable GUI name
48 std::string const & display() const { return display_; }
49 /// is this a RTL language?
50 bool rightToLeft() const { return rightToLeft_; }
52 * Translate a string from the layout files that appears in the output.
53 * It takes the translations from lib/layouttranslations instead of
54 * the .mo files. This should be used for every translation that
55 * appears in the exported document, since the output must not depend
56 * on installed locales. Non-ASCII keys are not translated. */
57 docstring const translateLayout(std::string const & msg) const;
59 Encoding const * encoding() const { return encoding_; }
61 std::string const & encodingStr() const { return encodingStr_; }
63 std::string const & code() const { return code_; }
64 /// set code (needed for rc.spellchecker_alt_lang)
65 void setCode(std::string const c) { code_ = c; }
66 /// language variety (needed by aspell checker)
67 std::string const & variety() const { return variety_; }
68 /// set variety (needed for rc.spellchecker_alt_lang)
69 void setVariety(std::string const v) { variety_ = v; }
70 /// preamble settings after babel was called
71 std::string const & babel_postsettings() const { return babel_postsettings_; }
72 /// preamble settings before babel is called
73 std::string const & babel_presettings() const { return babel_presettings_; }
74 /// This language internally sets a font encoding
75 bool internalFontEncoding() const { return internal_enc_; }
76 /// This language needs to be passed to babel itself (not the class)
77 bool asBabelOptions() const { return as_babel_options_; }
79 bool read(Lexer & lex);
81 bool readLanguage(Lexer & lex);
83 typedef std::map<std::string, docstring> TranslationMap;
85 void readLayoutTranslations(TranslationMap const & trans, bool replace);
86 // for the use in std::map
87 friend bool operator<(Language const & p, Language const & q);
94 std::string polyglossia_name_;
96 std::string polyglossia_opts_;
98 std::string quote_style_;
100 std::string requires_;
102 std::string display_;
106 std::string encodingStr_;
108 Encoding const * encoding_;
112 std::string variety_;
114 std::string babel_postsettings_;
116 std::string babel_presettings_;
120 bool as_babel_options_;
122 TranslationMap layoutTranslations_;
126 inline bool operator<(Language const & p, Language const & q)
128 return q.lang() > p.lang();
136 typedef std::map<std::string, Language> LanguageList;
138 typedef LanguageList::const_iterator const_iterator;
140 typedef LanguageList::size_type size_type;
142 void read(support::FileName const & filename);
144 void readLayoutTranslations(support::FileName const & filename);
146 Language const * getLanguage(std::string const & language) const;
148 size_type size() const { return languagelist.size(); }
150 const_iterator begin() const { return languagelist.begin(); }
152 const_iterator end() const { return languagelist.end(); }
157 LanguageList languagelist;
160 /// Global singleton instance.
161 extern Languages languages;
162 /// Default language defined in LyXRC
163 extern Language const * default_language;
164 /// Used to indicate that the language should be left unchanged when
165 /// applying a font change.
166 extern Language const * ignore_language;
167 /// Default language defined in LyXRC
168 extern Language const * latex_language;
169 /// Used to indicate that the language should be reset to the Buffer
170 // language when applying a font change.
171 extern Language const * reset_language;