Re: multiple-item drag-and-drop
- From: muppet <scott asofyet org>
- To: gtk2-perl List <gtk-perl-list gnome org>
- Subject: Re: multiple-item drag-and-drop
- Date: Mon, 3 Sep 2007 18:26:06 -0400
On Sep 3, 2007, at 11:09 AM, Jeffrey Ratcliffe wrote:
I thought something like that and looked long and hard at them. But
the answer seems to be the order of:
$slist -> set_reorderable( TRUE );
$slist->drag_source_set('button1-mask', ['copy', 'move'],
$slist->drag_dest_set(['motion', 'highlight'], ['copy', 'move'],
i.e. set_reorderable( TRUE ); MUST be called before both
drag_source_set and drag_dest_set.
Bizarre. Is this a bug or a feature?
gtk_tree_view_set_reorderable() with TRUE winds up calling
gtk_tree_view_enable_model_drag_dest(), which call gtk_drag_source_set
() and gtk_drag_dest_set(). So this looks like it's just a side
effect of implementation details.
The one difference between Dali and a crazy man is very simple: Dali
is not crazy at all.
-- Salvador Dali
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