Q_OBJECT
public:
- explicit DolphinDockWidget(const QString& title, QWidget* parent = 0, Qt::WindowFlags flags = 0);
- explicit DolphinDockWidget(QWidget* parent = 0, Qt::WindowFlags flags = 0);
+ explicit DolphinDockWidget(const QString& title = QString(), QWidget* parent = nullptr, Qt::WindowFlags flags = {});
~DolphinDockWidget() override;
/**