Re: gtk_drag_dest_set & GtkTargetList*

[Owen Taylor <otaylor redhat com>]

monkeyiq dingoblue net au writes:

> Hi,
>    I noticed that there is this function, but there seems no version
> that takes the
> (new?) TargetList style.
> 
> void gtk_drag_dest_set   (GtkWidget            *widget,
>                           GtkDestDefaults       flags,
>                           const GtkTargetEntry *targets,
>                           gint                  n_targets,
>                           GdkDragAction         actions);
> 
> I can make a version quite easily, but it calls a static function in
> gtk, and so the new
> gtk_drag_dest_set_targetlist() would need to be in gtk+ also for this to
> work.
> 
> Are there any plans for such a function or am I doing something wrong?

Well, it wasn't originally there because the targets supplied ares just a 
convenience, and you can do all the handling yourself in your
"drag_motion", "drag_drop" handlers if you omit GTK_DEST_DEFAULT_MOTION,
GTK_DEST_DEFAULT_DROP from flags.

OTOH, GTK+-2.0 does add:

 GtkTargetList* gtk_drag_dest_get_target_list (GtkWidget      *widget);
 void           gtk_drag_dest_set_target_list (GtkWidget      *widget,
                                               GtkTargetList  *target_list);

Regards,
                                        Owen