@classmethod
def FindMenuId(cls, keyb):
    """Find the menu item ID that the
        keybinding is currently associated with.
        @param cls: Class Object
        @param keyb: tuple of unicode (u'Ctrl', u'C')
        @return: int (-1 if not found)

        """
    menu_id = -1
    for key, val in cls.keyprofile.iteritems():
        if val == keyb:
            menu_id = key
            break
    return menu_id
