QListWidget horizontal iconmode

#include <QtGui>

class TestDialog : public QDialog
{
public:
    TestDialog()
    {
        QListWidget* contentsWidget = new QListWidget;
        contentsWidget->setViewMode(QListView::IconMode);
        contentsWidget->setFlow(QListView::LeftToRight);
        contentsWidget->setWrapping(false);
        contentsWidget->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); // Just to be sure
        //contentsWidget->setItemDelegate(new ListViewDelegate());

        contentsWidget->setUniformItemSizes(true);

        contentsWidget->setIconSize(QSize(48, 48));
        contentsWidget->setMovement(QListView::Static);

        contentsWidget->setMinimumWidth(400);
        contentsWidget->setFixedHeight(80);
        contentsWidget->setCurrentRow(0);

        QFileIconProvider fip;
        // Some fancy icons
        QListWidgetItem *testButton1 = new QListWidgetItem(contentsWidget);
        testButton1->setIcon(fip.icon(QFileIconProvider::Computer));
        testButton1->setText(tr("Test 1"));
        testButton1->setTextAlignment(Qt::AlignHCenter | Qt::AlignBottom | Qt::AlignAbsolute);
        testButton1->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);

        QListWidgetItem *testButton2 = new QListWidgetItem(contentsWidget);
        testButton2->setIcon(fip.icon(QFileIconProvider::Drive));
        testButton2->setText(tr("Test 2"));
        testButton2->setTextAlignment(Qt::AlignHCenter | Qt::AlignBottom | Qt::AlignAbsolute);
        testButton2->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);

        QListWidgetItem *testButton3 = new QListWidgetItem(contentsWidget);
        testButton3->setIcon(fip.icon(QFileIconProvider::Desktop));
        testButton3->setText(tr("Test 2"));
        testButton3->setTextAlignment(Qt::AlignHCenter | Qt::AlignBottom | Qt::AlignAbsolute);
        testButton3->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);

        QSpacerItem *vSpacer1 = new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);

        QVBoxLayout *dialogLayout = new QVBoxLayout(this);
        dialogLayout->addWidget(contentsWidget);
        dialogLayout->addItem(vSpacer1);

        setMinimumWidth(400);
        setMinimumHeight(200);
    }
};

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

    TestDialog dialog;
    return dialog.exec();

}