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from gi.repository import Gtk
import time
class ToggleButtonWindow(Gtk.Window):
def __init__(self):
Gtk.Window.__init__(self, title="ToggleButton Demo")
self.set_border_width(10)
hbox = Gtk.Box(spacing=6)
self.add(hbox)
self.button1 = Gtk.RadioButton.new_with_label_from_widget(None, "Button 1")
self.button1.connect("toggled", self.on_button_toggled)
hbox.pack_start(self.button1, False, False, 0)
self.button2 = Gtk.RadioButton.new_from_widget(self.button1)
self.button2.set_label("Button 2")
self.button2.connect("toggled", self.on_button_toggled)
hbox.pack_start(self.button2, False, False, 0)
def on_button_toggled(self, button):
self.button2.set_active(True)
time.sleep(2.0)
win = ToggleButtonWindow()
win.connect("delete-event", Gtk.main_quit)
win.show_all()
Gtk.main()