e items are taken from the cache.
</p>
<p>
The view knows that openUrl should start it, so it might seem useless,
but the view also needs to know when an automatic update happens.
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>_url</em>&nbsp;</td><td> the URL to list
</td></tr>
</table></dl>
<p>
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("started(const KUrl&)"), target_slot)</cod