m_navigation = new NavigationSettingsPage(this);
connect(m_navigation, &NavigationSettingsPage::changed, this, static_cast<void(DolphinNavigationConfigModule::*)()>(&DolphinNavigationConfigModule::changed));
m_navigation = new NavigationSettingsPage(this);
connect(m_navigation, &NavigationSettingsPage::changed, this, static_cast<void(DolphinNavigationConfigModule::*)()>(&DolphinNavigationConfigModule::changed));