class Interface(object):
def __init__(self):
self._lcd_plate = LcdPlate()
self._navigation = Navigation()
self.initScreen()
def initScreen(self):
self._lcd_plate.clear()
self._lcd_plate.setBackLightCyan()
# Set the screen to the top of the menu
self._lcd_plate.message(self._navigation.currentItem())
def pressedDown(self):
self._navigation.moveDown()
def pressedLeft(self):
self._navigation.moveLeft()
def pressedRight(self):
self._navigation.moveRight()
def pressedSelect(self):
# TODO: Actually run the process that the navigation items expects
self._lcd_plate.clear()
self._lcd_plate.message("In Select")
def pressedUp(self):
self._navigation.moveUp()
def run(self):
while True:
for button in self._lcd_plate.buttons():
# Check if a button is pressed & there has been pause in pressing the buttons
if self._lcd_plate.pressedSinceLastCheck(button):
# Call function of the button pressed
getattr(self, 'pressed' + self._lcd_plate.titleOfButton(button))()
self.initScreen()
