Re: gtk2-perl tree signals

[Guillaume Cottenceau <gc mandrakesoft com>]

Jens Wilke <jens wilke org> writes:

> Hi,
>
> i've got some trouble with the tree_simple.pl example.
> I tried to add a signal event, but this doesn't work:
>
> foreach (@children) {
>     $tree_model->append($iter, $parents_iterators{$_->{parent}});
>     $tree_model->set($iter, [ 0 => $_->{value} ]);
>     $iter->signal_connect('select', sub { print "item selected\n" });

the TreeIter doesn't have such signal. doesn't it tell you so on
the console?

you have to connect to $tree_model->get_selection

find some example in misc-examples/treeview.pl

-- 
Guillaume Cottenceau - http://people.mandrakesoft.com/~gc/