ColorTableModel.h

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#pragma once
 
#include <QAbstractTableModel>
#include <QColor>
 
#include "Applications/DataHolderLib/Color.h"
 
class ColorTableModel : public QAbstractTableModel
{
    Q_OBJECT
 
public:
    explicit ColorTableModel(
        const std::map<std::string, DataHolderLib::Color*>& colorLookupTable,
        QObject* parent = nullptr);
    ~ColorTableModel() override;
 
    int columnCount(const QModelIndex& parent = QModelIndex()) const override;
 
    QVariant data(const QModelIndex& index, int role) const override;
 
    int rowCount(const QModelIndex& parent = QModelIndex()) const override
    {
        Q_UNUSED (parent);
        return _listOfPairs.size();
    }
 
    QVariant headerData(int section, Qt::Orientation orientation,
                        int role /*= Qt::DisplayRole*/) const override;
 
private:
    bool buildTable( const std::map<std::string, DataHolderLib::Color*> &colorLookupTable );
 
    QList< QPair<QString, QColor> > _listOfPairs;
};