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//! [quoting mymodel_d]

#include "mymodel.h"

const int COLS= 3;

const int ROWS= 2;

MyModel::MyModel(QObject *parent)

    :QAbstractTableModel(parent)

{

    //gridData needs to have 6 element, one for each table cell

    m_gridData << "1/1" << "1/2" << "1/3" << "2/1" << "2/2" << "2/3" ;

}

//! [quoting mymodel_d]

//! [quoting mymodel_e]

int MyModel::rowCount(const QModelIndex & /*parent*/) const

{

    return ROWS;

}

int MyModel::columnCount(const QModelIndex & /*parent*/) const

{

    return COLS;

}

QVariant MyModel::data(const QModelIndex &index, int role) const

{

    if (role == Qt::DisplayRole)

    {

        return m_gridData[modelIndexToOffset(index)];

    }

    return QVariant();

}

//! [quoting mymodel_e]

//-----------------------------------------------------------------

//! [quoting mymodel_f]

bool MyModel::setData(const QModelIndex & index, const QVariant & value, int role)

{

    if (role == Qt::EditRole)

    {

        m_gridData[modelIndexToOffset(index)] = value.toString();

        emit editCompleted(m_gridData.join(" | "));

    }

    return true;

}

Qt::ItemFlags MyModel::flags(const QModelIndex & /*index*/) const

{

    return Qt::ItemIsSelectable |  Qt::ItemIsEditable | Qt::ItemIsEnabled ;

}

//convert row and column information to array offset

int MyModel::modelIndexToOffset(const QModelIndex & index) const

{

    return index.row()*COLS + index.column();

}

//! [quoting mymodel_f]