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

main.cpp Example File
sql/querymodel/main.cpp

 /****************************************************************************
 **
 ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
 ** Contact: Qt Software Information ([email protected])
 **
 ** This file is part of the example classes of the Qt Toolkit.
 **
 ** Commercial Usage
 ** Licensees holding valid Qt Commercial licenses may use this file in
 ** accordance with the Qt Commercial License Agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and Nokia.
 **
 **
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
 ** General Public License versions 2.0 or 3.0 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.fsf.org/licensing/licenses/info/GPLv2.html and
 ** http://www.gnu.org/copyleft/gpl.html.  In addition, as a special
 ** exception, Nokia gives you certain additional rights. These rights
 ** are described in the Nokia Qt GPL Exception version 1.3, included in
 ** the file GPL_EXCEPTION.txt in this package.
 **
 ** Qt for Windows(R) Licensees
 ** As a special exception, Nokia, as the sole copyright holder for Qt
 ** Designer, grants users of the Qt/Eclipse Integration plug-in the
 ** right for the Qt/Eclipse Integration to link to functionality
 ** provided by Qt Designer and its related libraries.
 **
 ** If you are unsure which license is appropriate for your use, please
 ** contact the sales department at [email protected].
 **
 ****************************************************************************/

 #include <QtGui>

 #include "../connection.h"
 #include "customsqlmodel.h"
 #include "editablesqlmodel.h"

 void initializeModel(QSqlQueryModel *model)
 {
     model->setQuery("select * from person");
     model->setHeaderData(0, Qt::Horizontal, QObject::tr("ID"));
     model->setHeaderData(1, Qt::Horizontal, QObject::tr("First name"));
     model->setHeaderData(2, Qt::Horizontal, QObject::tr("Last name"));
 }

 void createView(const QString &title, QSqlQueryModel *model)
 {
     static int offset = 0;

     QTableView *view = new QTableView;
     view->setModel(model);
     view->setWindowTitle(title);
     view->move(100 + offset, 100 + offset);
     offset += 20;
     view->show();
 }

 int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
     if (!createConnection())
         return 1;

     QSqlQueryModel plainModel;
     EditableSqlModel editableModel;
     CustomSqlModel customModel;

     initializeModel(&plainModel);
     initializeModel(&editableModel);
     initializeModel(&customModel);

     createView(QObject::tr("Plain Query Model"), &plainModel);
     createView(QObject::tr("Editable Query Model"), &editableModel);
     createView(QObject::tr("Custom Query Model"), &customModel);

     return app.exec();
 }