import gdb


class KapiDevicesDevicePrinter(gdb.ValuePrinter):
    def __init__(self, val):
        self.__val = val

    def to_string(self):
        return (
            f"{self.__val['m_name']} ({self.__val['m_state']})"
        )

    def children(self):
        yield ("name", self.__val["m_name"])
        yield ("parent", self.__val["m_parent"])
        yield ("state", self.__val["m_state"])
        yield ("bound_driver", self.__val["m_driver"])
        yield ("driver_data", self.__val["m_driver_data"])

    def display_hint(self):
        return None