51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
#include "translator.h"
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#include <QApplication>
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#include <QLibraryInfo>
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#include <QDebug>
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#include <QDir>
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Translator::Translator(const QLocale &locale)
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{
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load(locale);
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}
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void Translator::load(const QLocale &locale)
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{
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qDebug() << "Loading Locale:" << locale;
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if (qtTranslator.load(locale, "qt", "_", systemTranslationPath)) {
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QApplication::installTranslator(&qtTranslator);
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qDebug() << "Qt Translator installed from system path" << systemTranslationPath;
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}
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else {
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qtTranslator.load(locale, "qt", "_", translationsPath);
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QApplication::installTranslator(&qtTranslator);
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qDebug() << "Qt Translator installed from standard path" << translationsPath;
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}
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if (appTranslator.load(locale, "gui", "_", translationsPath))
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QApplication::installTranslator(&appTranslator);
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}
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QStringList Translator::getTranslations() const
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{
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QDir dir(translationsPath);
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QStringList fileNames = dir.entryList(QStringList("qt_*.qm"));
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for (QString &s : fileNames) {
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s.truncate(s.lastIndexOf('.')); // "qt_de"
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s.remove(0, s.indexOf('_') + 1); // "de"
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}
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return fileNames;
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}
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bool Translator::setLocale(const QLocale & newLocale)
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{
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if (currentLocale == newLocale)
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return false;
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QLocale::setDefault(newLocale);
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currentLocale = newLocale;
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load(newLocale);
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return true;
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}
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