#pragma once #include class QDataWidgetMapper; class MetaDataModel; namespace Ui { class MetaDataWidget; }; class MetaDataWidget : public QWidget { Q_OBJECT private: Ui::MetaDataWidget *ui; QDataWidgetMapper *m_widgetMapper; public: MetaDataWidget(QWidget *parent = nullptr); ~MetaDataWidget(); void setModel(MetaDataModel *model); void toFirst(); };