Re: Selectively trapping keypresses

["Jeffrey Ratcliffe" <jeffrey ratcliffe gmail com>]

Perfect. Thanks!

Jeff

On 16/04/07, muppet <scott asofyet org> wrote:
> Jeffrey Ratcliffe wrote:
> > Below is my (non-completing) version of your example. Where am I going
> > wrong? Or is this not possible with a SimpleList?
>
> Everything's good right up until the end.  ;-)
>
> The SimpleList constructor creates the cell renderer for you.  Your methods
> are not affecting the cell renderer in the simple list, because you're
> creating a new object that isn't connected to anything.  There's also a bug in
> the 'edited' callback.
>
>
> > my $renderer = Mup::CellRendererCompletion->new;
>
> # Get the already-existing renderer for column 0, so we can modify it.
> my $renderer = ($slist->get_column (0)->get_cell_renderers)[0];
>
> > $renderer->set (mode => "editable",
> >                 editable => TRUE,
> >                 completion => $completion);
> > $renderer->signal_connect (edited => sub {
> >  my ($cell, $path, $new_value) = @_;
> >   $slist->{data}[$path->get_indices][0] = $new_value;
>
>   # This is a list, so $path_string will have only one index, and perl
>   # will quite happily use the string-containing-number as a number.
>   my ($cell, $path_string, $new_value) = @_;
>   $slist->{data}[$path_string][0] = $new_value;
>
> > });