how to custom Header of QTreeWidget, use setHeaderItem & setItemWidget ?

[opengpu2]

how to custom Header of QTreeWidget, use setHeaderItem & setItemWidget ?
i use setHeaderItem & setItemWidget, but it didnot work...
do i have to inherite a child class of QHeaderView, to customize the Header?and if i have to use this method, is it possible to work fine when multi-column, and each column use setItemWidget to set a custom QWidget?

[SGaist]

Hi,

Technically, there's no header for a QTreeWidgetItem. A QTreeWidgetItem is the content of a cell in a QTreeWidget.

What exactly are you trying to achieve ?

[opengpu2]

@SGaist sorry, type error, corrected

[Radek]

Hi,

I'd think the proper way would be to customize a QHeaderView.
Then QTreeView::setHeader(QHeaderView * header) to set it to your tree view.

[SGaist]

What do you want to have in your header views ?

[opengpu2]

custom QWidget, use setItemWidget to set it on QTreeWidgetItem, and then use setHeaderItem to set this QTreeWidgetItem on the header, but it didnot work...

[opengpu2]

@Radek thank you, and if i customize a QHeaderView, is it able to set different QWidget on each column of the header?

[SGaist]

That doesn't really answer the question. Can you give an example of widget you would like to have on your header view ?

In any case, you have this article here that explain how to do it for example with a QComboBox.

[Radek]

@SGaist hi, my point wasn't to give a cooked solution but rather point to a direction where to look for one. Sry if it wasn't good enough, I'll try not to post like that anymore...

[SGaist]

@Radek my answer wasn't directed to you, no worries ;)