look through a QTreeWidget

[mattia]

Hello, i have a QTreeWidget and i want to look through all the QTreeWidgetItem housed in my QTreeWidget. Is there a way to know how many QTreeWidget i have in?
Thx

[marcel]

Yes, you need a recursive solution. Search the forums, there are a couple of these solutions around.

http://www.qtcentre.org/forum/f-qt-p...ight=recursive

[mattia]

I found this one
http://www.qtcentre.org/forum/f-qt-p...data-7575.html
but i have a QTreeWidget not a QTreeWidgetItem so i can't use the childCount() method, i'd like just to know the QTreeWidget size....
thx

[marcel]

The size in what? pixels? Items?

[jpn]

What about using QTreeWidget::findItems()? You could search for "*" and pass wildcard and recursive matching flags. Notice also QTreeWidgetItemIterator in case you want to iterate certain items.

[mattia]

thx, the iterator is just rigth for me