[pygtk] Tracking 'notify::width' events from Gtk.TreeViewColumn - what do to with the GParamSpec parameter

[Christian Mallwitz]

Sorry that was sent to quickly :-(

I'm trying to track 'notify::width' events from Gtk.TreeViewColumn as
described in https://mail.gnome.org/archives/gtk-list/2009-September/msg00094.html

The missing piece: I can't find some explanation of what to do with
the width parameter send to event handler function. It is parameter is
of this kind:

type(width): <type 'gobject.GParamSpec'>
str(width): <GParamInt 'width'>

Reading http://developer.gnome.org/gobject/stable/gobject-GParamSpec.html
just leaves me more confused...

I'm using PyGi on Ubuntu 12.04.

Any idea?

Thanks
Christian


On Tue, Dec 4, 2012 at 10:22 PM, Christian Mallwitz
<c.mallwitz at gmail.com> wrote:
> Hi
>
> I'm trying to track 'notify::width' events from Gtk.TreeViewColumn as
> described in https://mail.gnome.org/archives/gtk-list/2009-September/msg00094.html
>
> While there are view resources explaining that it can be done, I can't
> find some explanation of what to do with the width parameter send to
> event handler function. It is