class SettingsInterface {
public:
virtual ~SettingsInterface() {};
virtual QString category() = 0;
virtual QString title() = 0;
virtual QWidget *settingsWidget() = 0;
class SettingsInterface {
public:
virtual ~SettingsInterface() {};
virtual QString category() = 0;
virtual QString title() = 0;
virtual QWidget *settingsWidget() = 0;