Re: Real time removal of toolitem

[David NeÄas <yeti physics muni cz>]

On Sat, Jan 14, 2012 at 12:34:10PM +0000, Neil Munro wrote:
>       I was wondering if it is possible to remove a tool item from a
> toolbar instantly,

=================================================
from gi.repository import Gtk

def modify(b, t):
    if t.get_n_items() == 1:
        b.set_stock_id(Gtk.STOCK_REMOVE)
        b2 = Gtk.ToolButton.new_from_stock(Gtk.STOCK_HELP)
        b2.show_all()
        t.insert(b2, 1)
    else:
        b.set_stock_id(Gtk.STOCK_ADD)
        t.get_nth_item(1).destroy()
    print t.get_n_items()

w = Gtk.Window()
w.connect('destroy', Gtk.main_quit)
w.set_default_size(200,40)

t = Gtk.Toolbar()
w.add(t)

b = Gtk.ToolButton.new_from_stock(Gtk.STOCK_ADD)
b.connect('clicked', modify, t)
t.insert(b, 0)

w.show_all()
Gtk.main()
=================================================

> I have tried
> to destroy the widget but it still works, am I missing something

Yes.  Hard to tell what.

Yeti