profile_switcher.py 文件源码

def on_profile_changed(self, c, profile):
        """ Called when controller profile is changed from daemon """
        if not self.set_profile(profile, True):
            if self._first_time:
                def later():
                    # Cannot be executed right away, as profile-changed is
                    # emitted before DaemonManager finishes initiaalisation
                    self.emit('unknown-profile', profile)
                GLib.idle_add(later)
        self._first_time = False