kdelibs/kdecore/kernel/kglobal_p.h
Ivailo Monev e07fc01227 kdecore: return the value of KGlobal::hasLocale() from KDETranslator::isEmpty() and check it from KDETranslator::translate()
fixes possible crash due to accessing the private KLocale data after
destruction

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
2022-11-06 10:10:46 +02:00

57 lines
1.5 KiB
C++

/* This file is part of the KDE libraries
Copyright (C) 1999 Sirtaj Singh Kanq <taj@kde.org>
Copyright (C) 2007 Matthias Kretz <kretz@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KGLOBAL_P_H
#define KGLOBAL_P_H
#include <kdecore_export.h>
class KComponentData;
namespace KGlobal
{
///@internal
void newComponentData(const KComponentData &c);
}
#include "kglobal.h"
#include "klocale.h"
#include <QTranslator>
#ifndef QT_NO_TRANSLATION
class KDETranslator : public QTranslator
{
public:
QString translate(const char *context, const char *sourceText) const final
{
if (isEmpty()) {
return QString();
}
return KGlobal::locale()->translateQt(context, sourceText);
}
bool isEmpty() const final
{
return !KGlobal::hasLocale();
}
};
#endif // QT_NO_TRANSLATION
#endif // KGLOBAL_P_H