How to add text-decoration under the text in a QTreeWidgetItem?
Just like below,
I have a QTreeWidget, and I want set the
text-decoration: underlinelike css in a QTreeWidgetItem when I hover over it, but qss don't suport the
text-decoration, can someone give me any advice?
In the same slot in which you change the cursor call
QFont oldFont = treeItem->data(0,Qt::FontRole).value<QFont>(); oldFont.setUnderline(!oldFont.underline()); treeItem->setData(0,Qt::FontRole,oldFont);
@VRonin Thanks a lot ,, successed.