ui.py 文件源码

def __init__(self):
        """setup UI thingies, don't do any fetching or DBus communication yet"""

        # minimal global state to pass around data between steps where otherwise difficult
        self.selected_meta = None
        self.prefix = get_prefix()
        self.builder = Gtk.Builder()
        for b in builder_files:
            p = os.path.join(self.prefix, 'share/eduvpn/builder', b)
            if not os.access(p, os.R_OK):
                logger.error("Can't find {}! That is quite an important file.".format(p))
                raise Exception
            self.builder.add_from_file(p)

        # the signals coming from the GTK ui
        handlers = {
            "delete_window": Gtk.main_quit,
            "add_config": self.add,
            "del_config": self.delete,
            "select_config": self.select,
            "connect_set": self.switched,
        }

        self.builder.connect_signals(handlers)
        self.window = self.builder.get_object('eduvpn-window')
        self.verifier = make_verifier(verify_key)
        self.window.set_position(Gtk.WindowPosition.CENTER)