def button_count(vjoy_id):
"""Returns the number of buttons of the given vJoy device.
:param vjoy_id id of the vjoy device
:return number of buttons
"""
return VJoyInterface.GetVJDButtonNumber(vjoy_id)
def _init_buttons(self):
"""Retrieves all buttons present on the vJoy device and creates their
control objects.
:returns list of Button objects
"""
buttons = {}
for btn_id in range(1, VJoyInterface.GetVJDButtonNumber(self.vjoy_id)+1):
buttons[btn_id] = Button(self, btn_id)
return buttons