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

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 ** Copyright (C) 2004-2008 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
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 ** This file is part of the documentation of the Qt Toolkit.
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 ** contact [email protected] if any conditions of this licensing
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 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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 #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();
 }