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a277759770
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2492 a592a061-630c-0410-9148-cb99ea01b6c8
113 lines
2.9 KiB
C
113 lines
2.9 KiB
C
/* This file is part of
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* ======================================================
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*
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* LyX, The Document Processor
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*
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* Copyright 1995 Matthias Ettrich
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* Copyright 1995-2001 The LyX Team.
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*
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* ====================================================== */
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#include <config.h>
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "language.h"
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#include "gettext.h"
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#include "encoding.h"
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#include "lyxrc.h"
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#include "lyx_gui_misc.h"
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#include "lyxlex.h"
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#include "debug.h"
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using std::endl;
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Languages languages;
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Language const * english_language;
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Language const * default_language;
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Language ignore_lang("ignore", "ignore", "Ignore", false, 0, "ignore", "");
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Language const * ignore_language = &ignore_lang;
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Language latex_lang("latex", "latex", "Latex", false, 0, "latex", "");
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Language const * latex_language = &latex_lang;
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#ifdef INHERIT_LANG
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Language inherit_lang("inherit", "inherit", "Inherit", false, 0, "inherit", "");
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Language const * inherit_language = &inherit_lang;
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#endif
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void Languages::setDefaults()
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{
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languagelist["english"] = Language("english", "english", N_("English"),
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false,
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encodings.getEncoding("iso8859-1"),
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"en", "");
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english_language = default_language = &languagelist["english"];
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}
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void Languages::read(string const & filename)
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{
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LyXLex lex(0, 0);
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lex.setFile(filename);
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while (lex.isOK()) {
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string lang;
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string babel;
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string display;
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string encoding_str;
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string code;
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string latex_options;
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bool rtl = false;
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if (lex.next())
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lang = lex.getString();
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else
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break;
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lyxerr[Debug::INIT] << "Reading language " << lang << endl;
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if (lex.next())
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babel = lex.getString();
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if (lex.next())
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display = lex.getString();
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if (lex.next())
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rtl = lex.getBool();
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if (lex.next())
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encoding_str = lex.getString();
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if (lex.next())
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code = lex.getString();
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if (lex.next())
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latex_options = lex.getString();
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Encoding const * encoding = encodings.getEncoding(encoding_str);
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if (!encoding) {
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encoding = encodings.getEncoding("iso8859-1");
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lyxerr << "Unknown encoding " << encoding_str << endl;
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}
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languagelist[lang] = Language(lang, babel, display, rtl,
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encoding, code, latex_options);
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}
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default_language = getLanguage(lyxrc.default_language);
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if (!default_language) {
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lyxerr << "Default language \"" << lyxrc.default_language
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<< "\" not found!" << endl;
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default_language = getLanguage("english");
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if (!default_language)
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default_language = &(*languagelist.begin()).second;
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lyxerr << "Using \"" << default_language->lang()
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<< "\" instead!" << endl;
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}
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english_language = getLanguage("english");
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if (!english_language)
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english_language = default_language;
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}
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Language const * Languages::getLanguage(string const & language) const
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{
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const_iterator it = languagelist.find(language);
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if (it != languagelist.end())
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return &it->second;
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else
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return 0;
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}
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