QListWidget...what's wrong

[nupul]

i wish to display the file icon of listview.cpp in the QListView Widget...but am just getting the text passed to the constructor i.e. "nupul"

What is wrong?

#include <QApplication>
#include <QListWidget>
 
int main(int argc, char *argv[])
{
 
        QApplication app(argc, argv);
 
        QListWidget *l=new QListWidget(0);
        l->setViewMode(QListView::IconMode);
 
	QIcon icon("/Qt/4.1.0/project/listview/listview.cpp");
	QListWidgetItem *item=new QListWidgetItem(icon, "nupul",l,0);
 
	l->addItem(item);
 
        l->show();
 
        return app.exec();
 
        }

#include <QApplication>
#include <QListWidget>

int main(int argc, char *argv[])
{

        QApplication app(argc, argv);

        QListWidget *l=new QListWidget(0);
        l->setViewMode(QListView::IconMode);

	QIcon icon("/Qt/4.1.0/project/listview/listview.cpp");
	QListWidgetItem *item=new QListWidgetItem(icon, "nupul",l,0);
	
	l->addItem(item);

        l->show();

        return app.exec();

        }

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Thanks

Nupul