[Glade-users] glade-3 and user data

On Mon, 2009-06-01 at 22:06 -0400, Keith Eberle wrote:
Hi all,

I'm using a combination of Glade3/PyGTK to start my GTK+ learnings.
I'm starting off fresh with the GtkBuilder way too.  Doing well so
far, but I'm having trouble using the "User Data" field in Glade.  I
found another message about this,
but I don't really understand what to do.  

Using this as an example, what do I have to do differently?

class MyClass(object):
  def __init__(self):
    builder = gtk.Builder()

I assume that was the "autoconnect" method described in that other
post.  I tried something like this, but still doesn't work:

class MyClass(object):
  def __init__(self):
    builder = gtk.Builder()
        'on_button_clicked': self.on_button_clicked,

  def on_button_clicked(self, widget, user_data=None):
    print user_data

Here, if you put something into "User data" field in your glade file, it
will appear as self, and the button object itself will appear as
user_data. That what it means "swapped". At least that how it was in
glade 3.4.x, I did not check if builder still does that, though.

I want to use this as a way to determine which column header was
clicked in a treeview, without having to write 2 separate signal
handlers.  This may not even be the best way...

Thanks in advance,

Glade-users maillist  -  Glade-users at lists.ximian.com

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