Re: GtkClist GtkScrolledWindow and initial position

["Joshua Horvath" <Josh_Horvath-AJH051 email mot com>]

Take a look at gtk_clist_moveto().

-Josh

Jason Majors wrote:
> I have a GtkCList that is inside of a
> GtkScrolledWindow (via gtk_container_add) that I would
> like to have scroll down some (if needed) to display a
> default selection.
> Here's the code I have (the Clist has already been
> populated and thawed):
>
>   /* Create the scroll bar window. */
>   scrollWindow = gtk_scrolled_window_new(NULL, NULL);
>
> gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollWindow),
>                                  GTK_POLICY_AUTOMATIC,
> GTK_POLICY_ALWAYS);
>   gtk_widget_set_usize(scrollWindow, 350, 3
> 00);
>
>   /* Add the list box to the scroll window. */
>   gtk_clist_select_row(GTK_CLIST(listBox), index, 0);
>   gtk_container_add(GTK_CONTAINER(scrollWindow),
>                                         listBox);
>
>   /* Move the scroll window to show the default
> selection. */
>   vAdj =
> gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(scrollWindow));
>
>   newValue = (vAdj->upper + vAdj->lower) / 2.0f;
>   gtk_adjustment_set_value(vAdj, newValue);
>   gtk_adjustment_value_changed(vAdj);
>
> Then there's some signal connection and both objects
> are shown.
>
> Can anyone tell me what I'm doing wrong here? Or
> better yet, the right way to do it?
>
> Thanks,
> Jason