kima2/src/gui/basketmodel.h

#ifndef BASKET_MODEL_H
#define BASKET_MODEL_H

#include <core/marketplace.h>

#include <QAbstractTableModel>

class BasketModel : public QAbstractTableModel
{
    Q_OBJECT

  public:
    explicit BasketModel(Marketplace* market, QObject* parent = nullptr);
    virtual int rowCount(const QModelIndex& parent = QModelIndex()) const override;
    virtual int columnCount(const QModelIndex& parent = QModelIndex()) const override;
    virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
    virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
    void addArticle(Seller* seller, int price, const std::string& desc);
    void finishSale();
    void cancelSale();
    virtual bool removeRows(int row, int count, const QModelIndex& parent = QModelIndex()) override;

  signals:
    void basketDataChanged();

  private:
    Marketplace* marketplace_;
};

#endif