#ifndef METADATADIALOG_H #define METADATADIALOG_H #include QT_BEGIN_NAMESPACE class QTreeView; QT_END_NAMESPACE class MetadataModel; class MetadataDialog : public QDialog { Q_OBJECT public: explicit MetadataDialog(QWidget * parent); ~MetadataDialog() override; void setMetadataModel(MetadataModel * model); QSize sizeHint() const override; private: QTreeView * m_treeView = nullptr; }; #endif // METADATADIALOG_H