X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLanguage.h;h=2e03644139c5bccff5b20e9c5977f04e443b09d9;hb=38c2cde0d8695ac5287bae218c4a33a2acf18ef8;hp=bee8e13bcd583f4d61ad806402e3857cf752e858;hpb=f1cba8ff64b369792fd49f5ddf90e8126ab476ac;p=lyx.git

diff --git a/src/Language.h b/src/Language.h
index bee8e13bcd..2e03644139 100644
--- a/src/Language.h
+++ b/src/Language.h
@@ -15,8 +15,14 @@
 #ifndef LANGUAGE_H
 #define LANGUAGE_H
 
+#include "BufferParams.h"
+
+#include "support/docstring.h"
+#include "support/trivstring.h"
+
 #include <map>
-#include <string>
+#include <set>
+#include <vector>
 
 
 namespace lyx {
@@ -30,49 +36,140 @@ class Lexer;
 class Language {
 public:
 	///
-	Language() : rightToLeft_(false) {}
+	Language() : rightToLeft_(false), encoding_(0), internal_enc_(false),
+				 has_gui_support_(false), word_wrap_(true) {}
+	/// LyX language name
+	std::string const lang() const { return lang_; }
+	/// Babel language name
+	std::string const babel() const { return babel_; }
+	/// polyglossia language name
+	std::string const polyglossia() const { return polyglossia_name_; }
+	/// polyglossia language options
+	std::string const polyglossiaOpts() const { return polyglossia_opts_; }
+	/// polyglossia language options
+	std::string const xindy() const { return xindy_; }
+	/// Is this language only supported by polyglossia?
+	bool isPolyglossiaExclusive() const;
+	/// Is this language only supported by babel?
+	bool isBabelExclusive() const;
+	/// quotation marks style
+	std::string const quoteStyle() const { return quote_style_; }
+	/// active characters
+	std::string const activeChars() const { return active_chars_; }
+	/// requirement (package, function)
+	std::string const required() const { return requires_; }
+	/// provides feature
+	std::string const provides() const { return provides_; }
+	/// translatable GUI name
+	std::string const display() const { return display_; }
+	/// is this a RTL language?
+	bool rightToLeft() const { return rightToLeft_; }
+	/// shall text be wrapped at word boundary ?
+	bool wordWrap() const { return word_wrap_; }
+	/**
+	 * Translate a string from the layout files that appears in the output.
+	 * It takes the translations from lib/layouttranslations instead of
+	 * the .mo files. This should be used for every translation that
+	 * appears in the exported document, since the output must not depend
+	 * on installed locales. Non-ASCII keys are not translated. */
+	docstring const translateLayout(std::string const & msg) const;
+	/// default encoding
+	Encoding const * encoding() const { return encoding_; }
 	///
-	std::string const & lang() const { return lang_; }
+	std::string const encodingStr() const { return encodingStr_; }
+	/// language code
+	std::string const code() const { return code_; }
+	/// set code (needed for rc.spellchecker_alt_lang)
+	void setCode(std::string const & c) { code_ = c; }
+	/// language variety (needed by aspell checker)
+	std::string const variety() const { return variety_; }
+	/// set variety (needed for rc.spellchecker_alt_lang)
+	void setVariety(std::string const & v) { variety_ = v; }
+	/// preamble settings after babel was called
+	docstring babel_postsettings() const { return babel_postsettings_; }
+	/// preamble settings before babel is called
+	docstring babel_presettings() const { return babel_presettings_; }
+	/// This language internally sets a font encoding
+	bool internalFontEncoding() const { return internal_enc_; }
+	/// The most suitable font encoding(s) for the selected document font
+	std::string fontenc(BufferParams const &) const;
+	/// Return the localized date formats (long, medium, short format)
+	std::string dateFormat(size_t i) const;
+	/// Return the localized decimal separator
+	docstring decimalSeparator() const;
+	/// This language corresponds to a translation of the GUI
+	bool hasGuiSupport() const { return has_gui_support_; }
 	///
-	std::string const & babel() const { return babel_; }
+	bool read(Lexer & lex);
 	///
-	std::string const & display() const { return display_; }
+	bool readLanguage(Lexer & lex);
 	///
-	bool rightToLeft() const { return rightToLeft_; }
+	typedef std::map<trivstring, trivdocstring> TranslationMap;
 	///
-	Encoding const * encoding() const { return encoding_; }
+	void readLayoutTranslations(TranslationMap const & trans, bool replace);
+	// for the use in std::map
+	friend bool operator<(Language const & p, Language const & q);
+private:
 	///
-	std::string const & encodingStr() const { return encodingStr_; }
+	trivstring lang_;
 	///
-	std::string const & code() const { return code_; }
+	trivstring babel_;
 	///
-	std::string const & latex_options() const { return latex_options_; }
+	trivstring polyglossia_name_;
 	///
-	bool read(Lexer & lex);
-private:
+	trivstring polyglossia_opts_;
+	///
+	trivstring xindy_;
+	///
+	trivstring quote_style_;
 	///
-	std::string lang_;
+	trivstring active_chars_;
 	///
-	std::string babel_;
+	trivstring requires_;
 	///
-	std::string display_;
+	trivstring provides_;
+	///
+	trivstring display_;
 	///
 	bool rightToLeft_;
 	///
-	std::string encodingStr_;
+	trivstring encodingStr_;
 	///
 	Encoding const * encoding_;
 	///
-	std::string code_;
+	trivstring code_;
+	///
+	trivstring variety_;
+	///
+	trivdocstring babel_postsettings_;
 	///
-	std::string latex_options_;
+	trivdocstring babel_presettings_;
+	///
+	std::vector<std::string> fontenc_;
+	///
+	std::vector<std::string> dateformats_;
+	///
+	bool internal_enc_;
+	///
+	bool has_gui_support_;
+	///
+	bool word_wrap_;
+	///
+	TranslationMap layoutTranslations_;
 };
 
+
+inline bool operator<(Language const & p, Language const & q)
+{
+	return q.lang() > p.lang();
+}
+
+
 class Languages
 {
 public:
 	///
-	typedef std::map<std::string, Language> LanguageList;
+	typedef std::map<trivstring, Language> LanguageList;
 	///
 	typedef LanguageList::const_iterator const_iterator;
 	///
@@ -80,18 +177,24 @@ public:
 	///
 	void read(support::FileName const & filename);
 	///
-	Language const * getLanguage(std::string const & language) const;
+	Language const * getFromCode(std::string const & code) const;
 	///
-	size_type size() const { return languagelist.size(); }
+	Language const * getFromCode(std::string const & code,
+			std::set<Language const *> const & tryfirst) const;
+	///
+	void readLayoutTranslations(support::FileName const & filename);
+	///
+	Language const * getLanguage(std::string const & language) const;
 	///
-	const_iterator begin() const { return languagelist.begin(); }
+	size_type size() const { return languagelist_.size(); }
 	///
-	const_iterator end() const { return languagelist.end(); }
+	const_iterator begin() const { return languagelist_.begin(); }
 	///
+	const_iterator end() const { return languagelist_.end(); }
 
 private:
 	///
-	LanguageList languagelist;
+	LanguageList languagelist_;
 };
 
 /// Global singleton instance.