mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-02 05:55:38 +00:00
9dc08cb35a
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25873 a592a061-630c-0410-9148-cb99ea01b6c8
71 lines
1.4 KiB
C++
71 lines
1.4 KiB
C++
/**
|
|
* \file qstring_helper.cpp
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author Dekel Tsur
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*
|
|
* A collection of unicode conversion functions, using iconv.
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "support/qstring_helpers.h"
|
|
|
|
#include "support/debug.h"
|
|
#include "support/docstring.h"
|
|
|
|
#include <QString>
|
|
#include <QVector>
|
|
|
|
namespace lyx {
|
|
|
|
LyXErr & operator<<(LyXErr & err, QString const & str)
|
|
{
|
|
return err << fromqstr(str);
|
|
}
|
|
|
|
|
|
QString toqstr(char const * str)
|
|
{
|
|
return QString::fromUtf8(str);
|
|
}
|
|
|
|
QString toqstr(std::string const & str)
|
|
{
|
|
return toqstr(str.c_str());
|
|
}
|
|
|
|
|
|
QString toqstr(docstring const & ucs4)
|
|
{
|
|
// If possible we let qt do the work, since this version does not
|
|
// need to be superfast.
|
|
if (ucs4.empty())
|
|
return QString();
|
|
return QString::fromUcs4((uint const *)ucs4.data(), ucs4.length());
|
|
}
|
|
|
|
QString toqstr(char_type ucs4)
|
|
{
|
|
union { char_type c; uint i; } u = { ucs4 };
|
|
return QString::fromUcs4(&u.i, 1);
|
|
}
|
|
|
|
docstring qstring_to_ucs4(QString const & qstr)
|
|
{
|
|
if (qstr.isEmpty())
|
|
return docstring();
|
|
QVector<uint> const ucs4 = qstr.toUcs4();
|
|
return docstring((char_type const *)(ucs4.constData()), ucs4.size());
|
|
}
|
|
|
|
std::string fromqstr(QString const & str)
|
|
{
|
|
return str.isEmpty() ? std::string() : std::string(str.toUtf8());
|
|
}
|
|
|
|
} // namespace lyx
|