Unsolved How to get Parent and granparentIdx in QtreeView
-
I have QtreeView
A
|
___B
|
------CI have QModelIndex pointing to C from C QMoldeinx I want to go till A . and select A when I have nodeIdx of C
if(nodeIdx.isValid())
{
treeView->setExpanded(nodeIdx, true);
if(setCurrent)
{
treeView->setCurrentIndex(nodeIdx);
}
} -
Hi,
IIRC, you can navigate the tree up by using the parent method up to the index which has no parent anymore.