QTreeView and context menu

GrahamL

Hi
I have developed a class derived from QAbstractItemModel and am using it to display data in a QTreeView.
I want to display a context menu when the user right clicks on an item in the tree. The contents of this menu are dependent on which item in the tree has bee clicked and the result of the click will result in an additional row being inserted into the model.
I would be grateful of some guidance of how to achieve this.

Thanks

qxoz

I assume, you already know how call menu and how detect your item's type.
One of solutions is manipulating visibility of QAction:
@void on_trvCustomTree_customContextMenuRequested(const QPoint &pos)
{
//get position where to display menu
QPoint globePos = ui->trvCustomTree->mapToGlobal(pos);

//get item
QModelIndex currentItem = ui->trvCustomTree->currentIndex();
//or more correct is
QModelIndex currentItem = ui->trvCustomTree->indexAt(pos);

//here you recognize type of your item
//....

//and finally manage actions visibility
switch(itemType)
{
case type_1:
    action_1->setVisible(true);
    action_2->setVisible(false);
    break;
//....
}

}@
something like that

GrahamL

Cheers!