indicator.py 文件源码

def _get_root_iface_properties(self):
        return {
            'CanQuit': (True, None),
            'Fullscreen': (False, None),
            'CanSetFullscreen': (False, None),
            'CanRaise': (False, None),
            # NOTE Change if adding optional track list support
            'HasTrackList': (False, None),
            'Identity': (IDENTITY, None),
            'DesktopEntry': (DESKTOP, None),
            'SupportedUriSchemes': (dbus.Array([], 's', 1), None),
            # NOTE Return MIME types supported by local backend if support for
            # reporting supported MIME types is added
            'SupportedMimeTypes': (dbus.Array([], 's', 1), None),
        }