Re: GtkListStore wit multiple selection.

[Martyn Russell <ginxd btopenworld com>]

On Wed, 2002-10-09 at 19:21, Harring Figueiredo wrote:
>  Hello all,
>
>
>  I have a liststore with MULTIPLE selection. Is there a way to find out if the
> rows are selected ?
>
>  Here is what I am trying to do:
>
>   If any rows are selected , activate Del Button.
>   else, inactivate Del button.
>
>  The problem is that the "changed" signal is only a hint to the selection. If
> the row is selected and the user unselects it, the signal is also emitted. (The
> documentation describes this.). Keep in mind that my selection mode is
> MULTIPLE.

I know this sounds strange, but have you looked at GtkTreeSelection??
http://developer.gnome.org/doc/API/2.0/gtk/gtktreeselection.html

It may work, after all, Im sure you have to use GtkTreeModel for a
GtkListStore.

>   Thanks in advance for any help.
>
> Harring.
>
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Regards,

Martyn