Method setLanguages

gui/src/forms/frmprogress.h:53–58

  void setSpecificEngine(Maybe<QString> engine) { specificEngine = engine; }

  void setLanguages(QString language, QString languageBackup,
                    bool languageBackupPassed) {
    lang = language;
    langBackup = languageBackup;
    langBackupPassed = languageBackupPassed;
  }
  void setConfig(const QNapiConfig &configuration) { config = configuration; }

  void run();