def __init__(self, session_bus, object_path): self.display = ArduinoDisplayLCD() dbus.service.Object.__init__(self, session_bus, object_path)
class MyDbusObject(dbus.service.Object):
def __init__(self, session_bus, object_path):
self.display = ArduinoDisplayLCD()
dbus.service.Object.__init__(self, session_bus, object_path)
@dbus.service.method("LEDs.Display",
in_signature='', out_signature='')
def clear(self):
self.display.clear()
@dbus.service.method("LEDs.Display",
in_signature='is', out_signature='')
def setDigit(self, digit_number, value):
self.display.setDigit(digit_number, value[0])
@dbus.service.method("LEDs.Display",
in_signature='is', out_signature='')
def set2Digits(self, couple_number, value):
if (len(value) == 0): value = ' '
if (len(value) == 1): value = ' ' + value
self.display.setDigit(couple_number, value[0])
self.display.setDigit(couple_number+1, value[1])
@dbus.service.method("LEDs.Display",
in_signature='s', out_signature='')
def set4Digits(self, value):
if (len(value) == 0): value = ' '
if (len(value) == 1): value = ' ' + value
if (len(value) == 2): value = ' ' + value
if (len(value) == 3): value = ' ' + value
for i in range(4):
self.display.setDigit(i, value[i])
@dbus.service.method("LEDs.Display",
in_signature='ii', out_signature='')
def setExtraLED(self, digit_number, status):
if (status == 0):
self.display.setExtraLED(digit_number, False)
else:
self.display.setExtraLED(digit_number, True)
@dbus.service.method("LEDs.Display",
in_signature='', out_signature='')
def updateDisplay(self):
self.display.updateDisplay()