#ifndef DIALOGS_OPTIONCATEGORYFILTERMODEL_H #define DIALOGS_OPTIONCATEGORYFILTERMODEL_H #include namespace QtUtilities { class OptionCategoryFilterModel : public QSortFilterProxyModel { Q_OBJECT public: explicit OptionCategoryFilterModel(QObject *parent = nullptr); protected: bool filterAcceptsRow(int source_row, const QModelIndex &sourceParent) const override; }; } // namespace QtUtilities #endif // DIALOGS_OPTIONCATEGORYFILTERMODEL_H