def __init__(self, parent, mcu_model_id, mcu_connection, \
mcu_midi_input, mcu_midi_output, \
hardware_controller_class, controller_midi_input, \
controller_midi_output, callback_log):
self._play_status = False
self._callback_log = callback_log
self.parent = parent
eval_controller_init = \
'%(cc)s.%(cc)s("%(midi_in)s", "%(midi_out)s", callback_log)' % \
{'cc': hardware_controller_class, \
'midi_in': controller_midi_input, \
'midi_out': controller_midi_output}
self._hardware_controller = eval(eval_controller_init)
# get "Python MCU" version number
python_mcu_version = ApplicationConfiguration().get_version(False)
self._mackie_host_control = MackieHostControl( \
mcu_model_id, mcu_connection, python_mcu_version, \
mcu_midi_input, mcu_midi_output, callback_log)
# set this here so the hardware controller can notify the user
# about the connection process
self._hardware_controller.set_interconnector(self)
self._mackie_host_control.set_hardware_controller(self)
self._led__hardware_to_mcu = {}
self._led__mcu_to_hardware = {}
self.withdraw_all_controls()
