Re: GtkTreeView Drag and Drop -> Now urgent ! REPOST !

[pommes <pommes teleos-web de>]

Hi , thanks for reply.

Maybe I was not clear enough, all Drag and Drop operation is happening
in one (the same) treeview.
It is more some kind of resort using drag and drop.
The TreeView is handling everything in a great manner, except that I can
track what item goes where.
There should be a signal like node moved emited, but I can't get it to
work.
 
Maybe it needs some special kind of magic to understand how it works.
(Or maybe a special book with GTK spells :-) )


Cheers
P.

Am Die, 2003-02-11 um 21.15 schrieb Tristan Van Berkom:
> I haven't used the treeview; but I'm
> quite certain that the `element' recieving
> the "drop" / "selection" etc... will emit
> the signal you want; not the treeview itself.
>
> Cheers,
>               -Tristan
>
> pommes wrote:
> > Sorry for reposting, but the problem is getting urgent.....
> >
> > Hi,
> > I am a little bit stucked using Drag'nd Drop with in the TV widget in
> > plain c.
> >
> > I did this :
> >
> >  g_object_set (G_OBJECT (tv),
> >                 "reorderable",TRUE,
> >                 NULL);
> >
> > , what works fine. The user can change the position and the order of the
> > tv, but I need to be informed what item goes where. (e.g. iter x with
> > path y goes to this path z, to update my data.
> >
> > Can somebody please give me a hint how to track it ?
> >
> > I tried use this;
> >
> > gtk_signal_connect(GTK_OBJECT(tv),"drag_motion",GTK_SIGNAL_FUNC(MyMotion), NULL);
> >
> > gtk_signal_connect(GTK_OBJECT(tv),"drag_end",GTK_SIGNAL_FUNC(MyDropFinish), NULL);
> >
> > gtk_signal_connect(GTK_OBJECT(tv),"drag_data_received",GTK_SIGNAL_FUNC(pt_MyDragDataReceived), NULL);
> >
> > But it did'nt pushed me any further, since I don't know how to get the
> > new destination path.
> >
> > Thanks in advance,
> >
> > P.
> >
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