Alessandro Dentella wrote:
Ok, I try to split it into very little bits...
I want a CheckButton that doesn't react to "click".
I thought to connect a handler to the signal "clicked" that just "return
True" but it does not work. What's wrong?
sandro
w = gtk.Window()
c1 = gtk.CheckButton('toggle and clicked -> True')
w.add(c1)
c1.connect('toggled', lambda b: True)
c1.connect('clicked', lambda b: True)
w.show_all()
gtk.main()
The clicked signal cannot be blocked by returning True, that sort of
behaviour is mostly on event signals like 'button-press-event'. I would
say your best option is to subclass the checkbutton widget like this:
class MyCheckButton(gtk.CheckButton):
__gtype_name__ = 'MyCheckButton'
do_clicked(self):
pass
With just "pass" the nothing will happen when you click the button. Put
whatever code you want into that method. The normal clicked behaviour
of gtk.CheckButton can be triggered by calling the superclass method
"gtk.CheckButton.do_clicked(self)" from within your method.
--
Tim Evans
Applied Research Associates NZ
http://www.aranz.com/
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