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qTox/src/widget/translator.cpp
Zetok Zalbavar 67e9aeec63
Fix incorrect copyright headers
The qTox Project is not associated with the Tox Project in any way, with the
exception of "qTox" using the Tox Projet's "toxcore" collection of libraries.
In particular, the Tox Projet does not own copyright over the qTox Project's
"qTox" collection of software, source code, and assets.
The qTox Project's assets are under the sole copyright of the qTox
contributors, and no partiular rights are granted to the Tox Project.
2015-06-06 14:51:28 +01:00

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2.7 KiB
C++

/*
Copyright © 2014-2015 by The qTox Project
This file is part of qTox, a Qt-based graphical interface for Tox.
qTox is libre software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
qTox 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with qTox. If not, see <http://www.gnu.org/licenses/>.
*/
#include "translator.h"
#include "src/persistence/settings.h"
#include <QApplication>
#include <QString>
#include <QLocale>
#include <QTranslator>
#include <QLibraryInfo>
#include <QDebug>
#include <QMutexLocker>
#include <algorithm>
QTranslator* Translator::translator{nullptr};
QVector<Translator::Callback> Translator::callbacks;
QMutex Translator::lock;
void Translator::translate()
{
QMutexLocker locker{&lock};
if (!translator)
translator = new QTranslator();
// Load translations
QCoreApplication::removeTranslator(translator);
QString locale;
if ((locale = Settings::getInstance().getTranslation()).isEmpty())
locale = QLocale::system().name().section('_', 0, 0);
if (locale != "en")
{
if (translator->load(locale, ":translations/"))
{
qDebug() << "Loaded translation" << locale;
// system menu translation
QTranslator *qtTranslator = new QTranslator();
QString s_locale = "qt_"+locale;
if (qtTranslator->load(s_locale, QLibraryInfo::location(QLibraryInfo::TranslationsPath)))
{
QApplication::installTranslator(qtTranslator);
qDebug() << "System translation loaded" << locale;
}
else
{
qDebug() << "System translation not loaded" << locale;
}
}
else
{
qDebug() << "Error loading translation" << locale;
}
QCoreApplication::installTranslator(translator);
}
for (auto pair : callbacks)
pair.second();
}
void Translator::registerHandler(std::function<void()> f, void *owner)
{
QMutexLocker locker{&lock};
callbacks.push_back({owner, f});
}
void Translator::unregister(void *owner)
{
QMutexLocker locker{&lock};
callbacks.erase(std::remove_if(begin(callbacks), end(callbacks),
[=](const Callback& c){return c.first==owner;}), end(callbacks));
}