On Sun, 2003-09-14 at 11:23, Victor Mierla wrote:
> Hi people
>
> I'm writing a file-manager program which has 2 treeviews.
> I want to drag and drop files from one treeview to another.
> So i select 10 rows from 1 treeview for dragging.
>
> But the treeview unselects all files when i click on selection. (GDK_BUTTON_PRESS).
> Don't you believe it would be a normal behaviour for the treeview to unselect the
> selected rows at the release of the button (GDK_BUTTON_RELEASE)?
>
> How am i supposed to drag not just 1 file but a selection??
> Every other interfaces(QT,win,etc) works like this, only GTK has this problem.
> I've seen that nautilus solved this problem somehow.
The "regular" GtkTreeView doesn't support this yet. Nautilus has code to
"extend" / work around this issue. Your only option at this moment is to
look at the Nautilus code and implement something likewise in your
program.
(If there's time left I might want to try to implement multirow DnD in
GTK+ for 2.4.)
-Kris
>
>
> Could you help me,pls?
>
>
>
> Thanks
> --
>
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