set QMainWindow in the center of my desktop

[raphaelf]

Hi everybody,

QT: 4.1.3
OS: WinXP PRO
Compiler: MINGW

I am trying to set my app in the midle of my desktop. How can i do tha?Should i use setCentralWidget??

#include <QApplication>
#include "mainwindow.h"
 
 
     int main(int argc, char *argv[])
    {
 
 
        QApplication app(argc, argv);
        app.setStyle("plastique"); 
        app.setPalette( app.style()->standardPalette() );
        MainWindow m;
        m.setMinimumSize(451,600);
        m.setMaximumSize(451,600);
       // m.setCentralWidget();
 
        m.show();
        return app.exec(); 
    }

#include <QApplication>
#include "mainwindow.h"
    

     int main(int argc, char *argv[])
    {
	   
	    
        QApplication app(argc, argv);
        app.setStyle("plastique"); 
        app.setPalette( app.style()->standardPalette() );
        MainWindow m;
        m.setMinimumSize(451,600);
        m.setMaximumSize(451,600);
       // m.setCentralWidget();
        
        m.show();
        return app.exec(); 
    }

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