[Qt-interest] connect doesn't work

[enjoywm at cs.wm.edu]

Hi,

I use QTreeWidget and set the connect like the following. However, when I
click one the item nothing happen.


void MainWindow::initialTreeWidget()
{
...
connect(treeWidget, SIGNAL(itemClicked ( QTreeWidgetItem * item, int
column )), SLOT(updateView(QTreeWidgetItem * item, int column)));

...
}


void MainWindow::updateView(QTreeWidgetItem * item, int column)
{
	QMessageBox::warning(this, tr("Warning"), tr("ok"));
}

Thanks.