Change column width in a QTreeWidget

[mace]

Hi
Can anybody tell me how to change the column width in a QTreeWidget? At the moment I'm using resizeColumnToContents ( ) but I'm not entirely happy with it because the text in adjacent columns is too close to each other and I want some extra space. I would prefer if I could specify the column width.
Thanks a lot

[munna]

try header()->resizeSection(int logicalIndex, int size)

[mace]

Works! Thanks a lot.
M