void TxtReader::createLanguageMenu()
{
languageMenu = new QMenu(this);
languageMenu->setIcon(QIcon(":/images/lang.png"));
languageActionGroup = new QActionGroup(this);
connect(languageActionGroup, SIGNAL(triggered(QAction *)),
this, SLOT(switchLanguage(QAction *)));
QDir qmDir(":/i18n/");
QStringList fileNames =
qmDir.entryList(QStringList("txtreader_*.qm"));
for (int i = 0; i < fileNames.size(); ++i) {
QString locale = fileNames[i];
locale.remove(0, locale.indexOf('_') + 1);
locale.chop(3);
QAction *action = new QAction(tr("&%1 %2")
.arg(i + 1).arg(locale), this);
action->setCheckable(true);
action->setData(locale);
languageMenu->addAction(action);
languageActionGroup->addAction(action);
if (locale == uilang)
action->setChecked(true);
}
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
if (argc < 3) {
std::cerr << "Usage: translateme QM_DIR LOCALE" << std::endl;
return 1;
}
QString qmDir(argv[1]);
QString locale(argv[2]);
QString fileName = QString("helloqt_") + locale;
QTranslator translator;
translator.load(fileName, qmDir);
app.installTranslator(&translator);
QString hello = QApplication::tr("Hello world!");
std::cout << hello.toUtf8().data();
return 0;
}
