75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
#include "core/localization.h"
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#include "core/defs.h"
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#include "core/settings.h"
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#include "qtsingleapplication/qtsingleapplication.h"
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#include <QPointer>
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#include <QApplication>
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#include <QTranslator>
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#include <QDir>
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#include <QFileInfoList>
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#include <QLocale>
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Localization::Localization() {
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}
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void Localization::load() {
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QTranslator *qt_translator = new QTranslator(qApp);
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QTranslator *app_translator = new QTranslator(qApp);
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QString locale_system = QLocale::system().name();
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QString locale_name = Settings::instance()->value(APP_CFG_GEN,
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"language",
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locale_system).toString();
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qDebug("Try to load application localization. "
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"System locale was detected as '%s'. "
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"Trying to load localization for '%s'.",
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qPrintable(locale_system),
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qPrintable(locale_name));
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if (app_translator->load(QString("rssguard_%1.qm").arg(locale_name),
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APP_LANG_PATH)) {
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QApplication::installTranslator(app_translator);
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qDebug("Application localization '%s' loaded successfully.",
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qPrintable(locale_name));
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}
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else {
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qWarning("Application localization '%s' was not loaded.", qPrintable(locale_name));
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}
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if (qt_translator->load(QString("qt_%1.qm").arg(locale_name),
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APP_LANG_PATH)) {
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QApplication::installTranslator(qt_translator);
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qDebug("Qt localization '%s' loaded successfully.",
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qPrintable(locale_name));
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}
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else {
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qWarning("Qt localization '%s' was not loaded.", qPrintable(locale_name));
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}
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QLocale::setDefault(QLocale(locale_name));
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}
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QList<Language> Localization::installedLanguages() {
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QList<Language> languages;
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QDir file_dir(APP_LANG_PATH);
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QTranslator translator;
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// Iterate all found language files.
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foreach (const QFileInfo &file, file_dir.entryInfoList(QStringList() << "rssguard_*.qm",
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QDir::Files,
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QDir::Name)) {
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if (translator.load(file.absoluteFilePath())) {
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Language new_language;
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new_language.m_name = translator.translate("QObject", "LANG_NAME");
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new_language.m_code = translator.translate("QObject", "LANG_ABBREV");
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new_language.m_version = translator.translate("QObject", "LANG_VERSION");
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new_language.m_author = translator.translate("QObject", "LANG_AUTHOR");
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new_language.m_email = translator.translate("QObject", "LANG_EMAIL");
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languages << new_language;
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}
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}
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return languages;
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}
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