<div class="gmail_quote">On Mon, Aug 17, 2009 at 10:18 PM, Ilkka Ollakka <span dir="ltr"><<a href="mailto:ilkka.ollakka%2Bvlc@oamk.fi">ilkka.ollakka+vlc@oamk.fi</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="im">
</div> Is there any real cases where it matters? eg why would there be<br>
significant nodes in playlist that has to show as nodes even if it's<br>
empty ?</blockquote><div><br>This triggers a bigger issue: why is it possible to delete children of nodes when it has no sense for a node to be empty?<br>But the point right now is that it is possible to empty a node and maybe you want to fill it later again. Refilling it will not be possible as the node will not be Qt::ItemIsDropEnabled anymore.<br>
<br>If you want to keep current implementation then we might just as well disable deleting children of nodes. But I suggest we look forward to a day when it will be possible to create arbitrary nodes with preffered names and add/remove items to them at will.<br>
</div></div><br>