[Interest] Subclassing QTreeWidgetItem together with QObject

[Andrej Kacian]

Hello all,

I have a class derived from QTreeWidgetItem, and would like it to
be able to use Qt's signal/slot system.

Since QTreeWidgetItem is not itself derived from QObject, can I safely
inherit from QTreeWidgetItem and QObject at the same time? E.g.:

class MyTreeWidgetItem: public QTreeWidgetItem, public QObject
{
  Q_OBJECT
  ...
}

Or is there a better way to do what I described?

Thanks in advance,
-- 
Andrej