// SPDX-License-Identifier: GPL-2.0 #ifndef TANKINFOMODEL_H #define TANKINFOMODEL_H #include "cleanertablemodel.h" /* Encapsulates the tank_info global variable * to show on Qt's Model View System.*/ class TankInfoModel : public CleanerTableModel { Q_OBJECT public: static TankInfoModel *instance(); enum Column { DESCRIPTION, ML, BAR }; TankInfoModel(); /*reimp*/ QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const; /*reimp*/ int rowCount(const QModelIndex &parent = QModelIndex()) const; /*reimp*/ bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex()); /*reimp*/ bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole); const QString &biggerString() const; void clear(); public slots: void update(); private: int rows; QString biggerEntry; }; #endif