void updateSearchEngineLabel(const QString &searchEngineString) const;
void updateUrlLineEdit(const QString &newUrl) const;
void updateUserAgentLabel(const QString &userAgentDatabaseName) const;
void updateSearchEngineLabel(const QString &searchEngineString) const;
void updateUrlLineEdit(const QString &newUrl) const;
void updateUserAgentLabel(const QString &userAgentDatabaseName) const;