Hi list,
I need to select multiple rows from a treeview, drag and drop them to
another treeview.
The problem is when i click on a selected row, the other rows previously
selected are deselected.
But i want to keep them selected for the drag & drop !
1. Is there a way to do it without rewriting callback for
'button_press_event_signal'?
When i try to rewrite the callback, i need to know the iter or the path
of the row i clicked on with the stuff given by the 'button-press_event'
signal (treeview, event)
2. How can i do this?
I try to use event.x and event.y but it's only the position of the click
in the treeview area. No link with data inside.
So i must know what are the rows actually displayed in the treeview (due
to the use of a scrollbar), which position have each row.
It's not very obvious.
Thanks a lot,
Philippe Collet
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