Re: CList

[Martijn Bos <bos kamp wxs nl>]

Taura,

tnx. Just what I needed.
With your information I can do the trick.
Together with the headerfiles it's even more clear.

(Next time I will look in the header files first :))

Best Regards,
Martijn 




Taura Milana wrote:
> 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
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