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main.cpp Example File
qws/mousecalibration/main.cpp

 /****************************************************************************
 **
 ** Copyright (C) 2006-2008 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
 **
 ** This file is part of the documentation of the Qt Toolkit.
 **
 ** Licensees holding a valid Qt License Agreement may use this file in
 ** accordance with the rights, responsibilities and obligations
 ** contained therein.  Please consult your licensing agreement or
 ** contact [email protected] if any conditions of this licensing
 ** agreement are not clear to you.
 **
 ** Further information about Qt licensing is available at:
 ** http://trolltech.com/products/appdev/licensing.
 **
 ** 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 <QApplication>
 #include <QMessageBox>
 #include <QTimer>
 #include <QWSServer>

 #include "calibration.h"
 #include "scribblewidget.h"

 int main(int argc, char **argv)
 {
     QApplication app(argc, argv, QApplication::GuiServer);

     if (!QWSServer::mouseHandler())
         qFatal("No mouse handler installed");

     {
         QMessageBox message;
         message.setText("<p>Please press once at each of the marks "
                         "shown in the next screen.</p>"
                         "<p>This messagebox will timout after 10 seconds "
                         "if you are unable to close it.</p>");
         QTimer::singleShot(10 * 1000, &message, SLOT(accept()));
         message.exec();
     }

     Calibration cal;
     cal.exec();

     {
         QMessageBox message;
         message.setText("<p>The next screen will let you test the calibration "
                         "by drawing into a widget.</p><p>This program will "
                         "automatically close after 20 seconds.<p>");
         QTimer::singleShot(10 * 1000, &message, SLOT(accept()));
         message.exec();
     }

     ScribbleWidget scribble;
     scribble.showMaximized();
     scribble.show();

     app.setActiveWindow(&scribble);
     QTimer::singleShot(20 * 1000, &app, SLOT(quit()));

     return app.exec();
 }