[Glade-users] Libglade

[paskari007 at yahoo.ca (Peyman)]

Thanks

I'm actually running into a lot of problems with GTK in C. I found it  
much cleaner in python. Can you help me with

gboolean gtk_tree_selection_get_selected (GtkTreeSelection *selection,  
GtkTreeModel **model, GtkTreeIter *iter);

what is **model? Why would I need a pointer, to a pointer, to my model?

Cheers


Peyman

On 21 Jul 2009, at 17:02, Tristan Van Berkom wrote:

> On Tue, Jul 21, 2009 at 7:17 AM, Peyman<paskari007 at yahoo.ca> wrote:
> [...]
> > the compiler throws a warning that I am passing incompatible pointer
> > type for argument 1 (widget instead of window). So I cast it as such
> >
> > gtk_window_maximize ((GtkWindow *)widget);
>
> That is correct, only usually in C/GTK+ we use the casts
> with runtime type-checking like so:
>
> gtk_window_maximize (GTK_WINDOW (widget));
>
> Cheers,
>          -Tristan