Re: gtk2-perl tree signals

[Jens Wilke <jens wilke org>]

On Thursday 27 March 2003 17:25, Guillaume Cottenceau wrote:

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

That's the problem :)

> you have to connect to $tree_model->get_selection

This doesn't work:
Is gtk2-perl missing Gtk2::TreeStore::get_selection ?
Call trace:
        Gtk2::_Object::AUTOLOAD() called from ./tree_simple.pl:50

When connecting to $tree and connecting
$selection->signal_connect("changed", sub {print "selected"});
it prints "selected" to the console after quitting! It prints much more often 
than s'thing was selected.
BTW: are there any other signals than "changed"? "clicked" or "selected" 
doesn't work.

> find some example in misc-examples/treeview.pl

That uses ListStore, TreeStore seems not to support get_selection.

Thanks, Jens