How to move items in a qtreewidget?

[OpenGL]

I wonder if someone could show me an example how to move qtreewidgetitems in a qtreewidget?

I would like to move an item, and all its sub items, to a new place in the tree. I guess that could be triggered by drawing the item with the mouse.

[gde23]

Take a look at the example here

basically you nee to subclass the model and then implement
flags() as well as mimeData() and dropMimeData()

[Bonnie]

QTreeWidget is already implemented to drag & drop.
You can just enable that by setDragDropMode(QAbstractItemView::InternalMove).
After that all the items with Qt::ItemIsDragEnabled / Qt::ItemIsDropEnabled flag will be able to be dragged / dropped.
But it is not well controlled. For example, you cannot limit a item to be moved to only the same level.

[OpenGL]

But how can I find out what item was dragged and on what item it was dropped?

[SGaist]

Hi,

Why do you need that information for ?