mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-14 06:57:01 +00:00
1fcedd4b63
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6249 a592a061-630c-0410-9148-cb99ea01b6c8
120 lines
2.4 KiB
C
120 lines
2.4 KiB
C
/**
|
|
* \file qt_helpers.C
|
|
* 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
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
|
|
#include "support/lstrings.h"
|
|
#include "gettext.h"
|
|
#include "qt_helpers.h"
|
|
|
|
#include "lengthcombo.h"
|
|
|
|
#include <qglobal.h>
|
|
#include <qlineedit.h>
|
|
#include <qtextcodec.h>
|
|
|
|
using std::pair;
|
|
using std::make_pair;
|
|
|
|
string makeFontName(string const & family, string const & foundry)
|
|
{
|
|
if (foundry.empty())
|
|
return family;
|
|
#if QT_VERSION >= 300
|
|
return family + " [" + foundry + ']';
|
|
#else
|
|
return foundry + '-' + family;
|
|
#endif
|
|
}
|
|
|
|
|
|
pair<string,string> parseFontName(string const & name)
|
|
{
|
|
#if QT_VERSION >= 300
|
|
string::size_type const idx = name.find('[');
|
|
if (idx == string::npos || idx == 0)
|
|
return make_pair(name, string());
|
|
return make_pair(name.substr(0, idx - 1),
|
|
name.substr(idx + 1, name.size() - idx - 2));
|
|
#else
|
|
string::size_type const idx = name.find('-');
|
|
if (idx == string::npos || idx == 0)
|
|
return make_pair(name, string());
|
|
return make_pair(name.substr(idx + 1),
|
|
name.substr(0, idx));
|
|
#endif
|
|
}
|
|
|
|
|
|
string widgetsToLength(QLineEdit const * input, LengthCombo const * combo)
|
|
{
|
|
QString length = input->text();
|
|
if (length.isEmpty())
|
|
return string();
|
|
|
|
// don't return unit-from-choice if the input(field) contains a unit
|
|
if (isValidGlueLength(fromqstr(length)))
|
|
return fromqstr(length);
|
|
|
|
LyXLength::UNIT unit = combo->currentLengthItem();
|
|
|
|
return LyXLength(length.toDouble(), unit).asString();
|
|
}
|
|
|
|
|
|
void lengthToWidgets(QLineEdit * input, LengthCombo * combo,
|
|
string const & len, LyXLength::UNIT defaultUnit)
|
|
{
|
|
if (len.empty()) {
|
|
// no length (UNIT_NONE)
|
|
combo->setCurrentItem(defaultUnit);
|
|
input->setText("");
|
|
} else {
|
|
combo->setCurrentItem(LyXLength(len).unit());
|
|
input->setText(toqstr(tostr(LyXLength(len).value())));
|
|
}
|
|
}
|
|
|
|
|
|
QString const toqstr(char const * str)
|
|
{
|
|
QTextCodec * codec = QTextCodec::codecForLocale();
|
|
|
|
return codec->toUnicode(str);
|
|
}
|
|
|
|
|
|
QString const toqstr(string const & str)
|
|
{
|
|
return toqstr(str.c_str());
|
|
}
|
|
|
|
|
|
QString const qt_(char const * str)
|
|
{
|
|
return toqstr(_(str));
|
|
}
|
|
|
|
|
|
QString const qt_(string const & str)
|
|
{
|
|
return toqstr(_(str));
|
|
}
|
|
|
|
|
|
string const fromqstr(QString const & str)
|
|
{
|
|
QTextCodec * codec = QTextCodec::codecForLocale();
|
|
QCString tmpstr = codec->fromUnicode(str);
|
|
char const * tmpcstr = tmpstr;
|
|
return tmpcstr;
|
|
}
|