Re: CList

[Taura Milana <learfox furry ao net>]

On 2001.11.23 00:56 Martijn Bos wrote:
> Hi all,
>
> On a window, I have a Clist and a button. Whenever a user clicks the
> button, the selected row in the clist must be "processed".
> I can't figure out how to determine wich row is selected
>
> Any help would be apriciated

Okay you want to look at the GtkCList's member selection (or
selection_end). Handle it using the following code:


GtkCList *clist = myclist;
GList *glist;
gint row;


glist = clist->selection;
while(glist != NULL)
{
        row = (gint)glist->data;        /* Get row number as data pointer.
*/

        /* Handle selected row here. */


        /* Go on to next selected row. */
        glist = glist->next;
}


Now note the above will only work for GtkCList's but not GtkCTree's
casted to GtkCLists. I don't want to give you too much to worry about
now, but if you do decide to get into ctree's write back.

For now I hope the above helps. :)

Sincerely,
--Taura Milana