Add translation search path in resources

src/service/apptranslator.cpp

@@ -1,16 +1,9 @@
 #include "apptranslator.h"
-#include "debug.h"
 
 #include <QApplication>
-#include <QDir>
 #include <QLibraryInfo>
 #include <QTranslator>
 
-namespace
-{
-// const auto builtin = QLocale::English;
-}  // namespace
-
 AppTranslator::AppTranslator(const QStringList &translationFiles)
   : translationFiles_(translationFiles)
 {
@@ -24,7 +17,6 @@ void AppTranslator::retranslate()
     old->deleteLater();
   }
 
-  //  QLocale locale(translation());
   QLocale locale;
   const auto files =
       QStringList{QStringLiteral("qt"), QStringLiteral("qtbase")} +
@@ -44,63 +36,6 @@ void AppTranslator::retranslate()
   last->deleteLater();
 }
 
-// QStringList TranslationLoader::availableLanguages()
-//{
-//  QStringList result{QLocale(builtin).nativeLanguageName()};
-//  auto checker = new QTranslator(QApplication::instance());
-
-//  for (const auto &dir : searchPaths()) {
-//    for (const auto &file :
-//         QDir(dir).entryInfoList({appTranslation + '*'}, QDir::Files)) {
-//      if (checker->load(file.absoluteFilePath())) {
-//        const auto name = file.baseName();
-//        const auto suffixIndex = name.indexOf(QLatin1Char('_'));
-//        if (suffixIndex < 0) {
-//          continue;
-//        }
-//        const auto suffix = name.mid(suffixIndex + 1);
-//        const auto locale = QLocale(suffix);
-//        const auto language = locale.nativeLanguageName();
-//        if (!result.contains(language)) {
-//          result.append(language);
-//        }
-//      }
-//    }
-//  }
-//  return result;
-//}
-
-// QString TranslationLoader::language()
-//{
-//  return toLanguage(translation());
-//}
-
-// void TranslationLoader::setLanguage(const QString &language)
-//{
-//  setTranslation(toTranslation(language));
-//}
-
-// QString TranslationLoader::translation()
-//{
-//  SettingsManager settings;
-//  auto name = settings.get(SettingsManager::Translation).toString();
-//  if (name.isEmpty()) {
-//    const QLocale locale;
-//    if (locale.language() == QLocale::Language::C) {
-//      name = QLocale(builtin).name();
-//    } else {
-//      name = locale.name();
-//    }
-//  }
-//  return name;
-//}
-
-// void TranslationLoader::setTranslation(const QString &translation)
-//{
-//  SettingsManager settings;
-//  settings.set(SettingsManager::Translation, translation);
-//}
-
 QStringList AppTranslator::searchPaths() const
 {
   return QStringList{
@@ -111,21 +46,6 @@ QStringList AppTranslator::searchPaths() const
 #endif  // ifdef Q_OS_LINUX
       {},
       QLatin1String("translations"),
+      QLatin1String(":/translations"),
   };
 }
-
-// QString TranslationLoader::toLanguage(const QString &translation)
-//{
-//  return QLocale(translation).nativeLanguageName();
-//}
-
-// QString TranslationLoader::toTranslation(const QString &language)
-//{
-//  for (auto i = 0; i < QLocale::Language::LastLanguage; ++i) {
-//    const auto locale = QLocale(QLocale::Language(i));
-//    if (locale.nativeLanguageName() == language) {
-//      return locale.name();
-//    }
-//  }
-//  return QLocale().name();
-//}

src/service/apptranslator.h

@@ -9,17 +9,7 @@ public:
 
   void retranslate();
 
-  //  static QStringList availableLanguages();
-  //  static QString language();
-  //  static void setLanguage(const QString &language);
-
 private:
-  //  static QString translation();
-  //  static void setTranslation(const QString &translation);
   QStringList searchPaths() const;
-
-  //  static QString toTranslation(const QString &language);
-  //  static QString toLanguage(const QString &translation);
-
   QStringList translationFiles_;
 };