Re: Simplelist signals

[David Sword <gdsword williamsword co uk>]

On Thu, 2003-11-27 at 17:36, Torsten Schoenfeld wrote:
> On Thu, 2003-11-27 at 16:59, David Sword wrote:
>
> > I would really like to call a callback when a row in a SimpleList is
> > clicked, just like when a row is selected in a Combo.  
>
> If you just want to be notified when the selection changed, use the
> "changed" signal of the GtkTreeSelection object associated with the
> SimpleList:
>
>   $simple_list -> get_selection() -> signal_connect(changed => sub {
>     my ($selection) = @_;
>     # ...
>   });
>
> If you want to receive all click events, use "button_press_event" or
> "button_release_event":
>
>   $simple_list -> signal_connect(button_press_event => sub {
>     my ($view, $event) = @_;
>
>     if ($event -> button == 1) { # first mouse button
>       # ...
>       return 0; # we handled the event
>     }
>
>     return 1; # we didn't handle the event
>   });
>
> HTH,
> -Torsten
Thanks,
I think I get it now.  


-- 

Regards


David Sword