Home · All Classes · Main Classes · Grouped Classes · Modules · Functions

customsqlmodel.cpp Example File
^{sql/querymodel/customsqlmodel.cpp}

    /****************************************************************************
    **
    ** Copyright (C) 2004-2006 Trolltech AS. All rights reserved.
    **
    ** This file is part of the documentation of the Qt Toolkit.
    **
    ** This file may be used under the terms of the GNU General Public
    ** License version 2.0 as published by the Free Software Foundation
    ** and appearing in the file LICENSE.GPL included in the packaging of
    ** this file.  Please review the following information to ensure GNU
    ** General Public Licensing requirements will be met:
    ** http://www.trolltech.com/products/qt/opensource.html
    **
    ** If you are unsure which license is appropriate for your use, please
    ** review the following information:
    ** http://www.trolltech.com/products/qt/licensing.html or contact the
    ** sales department at sales@trolltech.com.
    **
    ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    **
    ****************************************************************************/

    #include <QtGui>

    #include "customsqlmodel.h"

    CustomSqlModel::CustomSqlModel(QObject *parent)
        : QSqlQueryModel(parent)
    {
    }

    QVariant CustomSqlModel::data(const QModelIndex &index, int role) const
    {
        QVariant value = QSqlQueryModel::data(index, role);
        if (value.isValid() && role == Qt::DisplayRole) {
            if (index.column() == 0)
                return value.toString().prepend("#");
            else if (index.column() == 2)
                return value.toString().toUpper();
        }
        if (role == Qt::TextColorRole && index.column() == 1)
            return qVariantFromValue(QColor(Qt::blue));
        return value;
    }