[Qt-interest] QTreeWidgetItem, setSelected(true) does not expand parents

[Murat Uenalan]

I have a QGraphicsView with QGraphicsItem which are also listed in a
corresponding QTreeWidget on the side.
So when I click on a the QGraphicsItem, the corresponding QTreeWidgetItem
should be highlighted (ie. selected).
The problem is that the QGraphicsItems are children of a parent, which might
be collapsed. As here:

+parent

contra

.parent
|
'-- leaf

Is there any standard method to expand all parents and bring the widget in
the, lets say, center of the QTreeWidget ? So it is sure that the item is
visible in any circumstance ? Otherwise I propose
QTreeWidgetItem::takeEyespot(false) which unburries the item and brings it
into the eyespot.

Thanks for any help,
Mu
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