def handle_hal(self, resp):
putil.trace("rfid check data: \"{}\"".format(resp))
if not resp or len(resp) < 2:
putil.trace("HAL doesnt know user or no contact")
Foodputer.set_state(start)
GUI.no_rfid()
return
Foodputer.new_order( resp['user'], resp['token'])
Foodputer.set_state(ordering)
Pin_check.tries_left = 3;
GUI.valid_rfid()
def handle_hal(self, json_data):
"""handles the dict generated from parsing the json data
fields:
status: Hal.ACCEPT ect as int REQUIRED
"""
status = int(json_data['status'])
print "status: ", status
if status == Hal.ACCEPT:
Foodputer.set_state(start)
GUI.accepted_order()
elif status == Hal.DENY:
if Pin_check.tries_left == 0:
self.handle_abort()
else:
Foodputer.set_state(ordering)
GUI.wrong_pin(Pin_check.tries_left)
Pin_check.tries_left -= 1;
elif status == Hal.NOFUNDS:
Foodputer.set_state(ordering)
GUI.not_enough_money();
else:
putil.trace("no such return is nice {}".format(status));
self.handle_abort()
# SETTINGS
# TODO FULLSCREEN = 0
W = 800
H = 600
BG = (0, 0, 0)
pygame.init()
# vars
surface = pygame.display.set_mode((W, H))
clock = pygame.time.Clock()
Foodputer.set_state(State.start)
GUI.set_state(GUI.start)
def valid_id_char(s):
return s.isalnum() or "-" in s
def quit():
print "bye bye"
sys.exit(0)
walltime = 0
strbuf = ""
running = 1
def handle_pin(self, str):
putil.trace("shop smart, shop k-mart")
Pin_check.pin = str
Foodputer.set_state(pin_check)
def handle_fail(self, e):
GUI.hal_error(e)
Foodputer.set_state(start)
def handle_rfid(self, str):
putil.trace("Velcome user")
rfid_check.nr = str
Foodputer.set_state(rfid_check)
def handle_abort(self):
Foodputer.set_state(start)
GUI.abort()
