lyx_mirror/src/Language.cpp
Jürgen Spitzmüller 6b64fc8ca6 * src/Language{.cpp,h}:
- new member internalFontEncoding() that indicates if a language
	  switches the font encoding internally.

* src/Paragraph.cpp (latexSpecialChar):
	- don't call latexSpecialT1 if the internal font encoding isn't T1.

This fixes the output of straight quotation marks in Hebrew and Greek.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@27660 a592a061-630c-0410-9148-cb99ea01b6c8
2008-11-21 14:58:26 +00:00

114 lines
2.4 KiB
C++

/**
* \file Language.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Lars Gullik Bjønnes
* \author Jean-Marc Lasgouttes
* \author Dekel Tsur
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "Language.h"
#include "Encoding.h"
#include "Lexer.h"
#include "LyXRC.h"
#include "support/debug.h"
#include "support/FileName.h"
using namespace std;
using namespace lyx::support;
namespace lyx {
Languages languages;
Language ignore_lang;
Language latex_lang;
Language const * default_language;
Language const * ignore_language = &ignore_lang;
Language const * latex_language = &latex_lang;
Language const * reset_language = 0;
bool Language::read(Lexer & lex)
{
encoding_ = 0;
lex >> lang_;
lex >> babel_;
lex >> display_;
lex >> rightToLeft_;
lex >> encodingStr_;
lex >> code_;
lex >> latex_options_;
if (!lex)
return false;
encoding_ = encodings.fromLyXName(encodingStr_);
if (!encoding_ && !encodingStr_.empty()) {
encoding_ = encodings.fromLyXName("iso8859-1");
LYXERR0("Unknown encoding " << encodingStr_);
}
return true;
}
bool Language::internalFontEncoding() const
{
// FIXME: list incomplete
// FIXME: instead of hardcoding, this
// should go to the languages file
return lang_ == "hebrew"
|| lang_ == "greek"
|| lang_ == "polutonikogreek";
}
void Languages::read(FileName const & filename)
{
Lexer lex;
lex.setFile(filename);
lex.setContext("Languages::read");
while (1) {
Language l;
l.read(lex);
if (!lex)
break;
LYXERR(Debug::INFO, "Reading language " << l.lang());
if (l.lang() == "latex")
latex_lang = l;
else if (l.lang() == "ignore")
ignore_lang = l;
else
languagelist[l.lang()] = l;
}
default_language = getLanguage(lyxrc.default_language);
if (!default_language) {
LYXERR0("Default language \"" << lyxrc.default_language
<< "\" not found!");
default_language = getLanguage("english");
if (!default_language)
default_language = &(*languagelist.begin()).second;
LYXERR0("Using \"" << default_language->lang() << "\" instead!");
}
}
Language const * Languages::getLanguage(string const & language) const
{
if (language == "reset")
return reset_language;
if (language == "ignore")
return ignore_language;
const_iterator it = languagelist.find(language);
return it == languagelist.end() ? reset_language : &it->second;
}
} // namespace lyx