mainapp.py 文件源码

def _show_instructions(self, radio, message):
        if message is None:
            return

        if CONF.get_bool("clone_instructions", "noconfirm"):
            return

        d = gtk.MessageDialog(parent=self, buttons=gtk.BUTTONS_OK)
        d.set_markup("<big><b>" + _("{name} Instructions").format(
                     name=radio.get_name()) + "</b></big>")
        msg = _("{instructions}").format(instructions=message)
        d.format_secondary_markup(msg)

        again = gtk.CheckButton(
            _("Don't show instructions for any radio again"))
        again.show()
        again.connect("toggled", lambda action:
                      self.clonemenu.set_active(not action.get_active()))
        d.vbox.pack_start(again, 0, 0, 0)
        h_button_box = d.vbox.get_children()[2]
        try:
            ok_button = h_button_box.get_children()[0]
            ok_button.grab_default()
            ok_button.grab_focus()
        except AttributeError:
            # don't grab focus on GTK+ 2.0
            pass
        d.run()
        d.destroy()