main.cpp Example File

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 #include <QtGui>
 #include "window.h"

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

     QGraphicsScene scene;
     QGraphicsView *view = new QGraphicsView(&scene);
     Window *w = new Window;
     scene.addItem(w);

 #if defined(Q_OS_SYMBIAN)
     view->showMaximized();
 #else
     view->resize(400, 300);
     view->show();
 #endif

     return app.exec();
 }