def needs_repaint(self):
if not self.displaying_ready: # displaying progress, so repaint often
now = millis()
if now - self.last_repaint_time > self.repaint_delay:
self.last_repaint_time = now
return True
return super().needs_repaint()
def update(self):
if self.is_sweeping():
now = millis()
if now - self.last_step_time > self.step_delay:
self.last_step_time = now
print('setting angle to ' + str(self.angle + self.direction))
self.set_angle(self.angle + self.direction)
def get_time_until_next_dose(self):
if self.last_dose_times[0] > 0:
for i in range(0, self.max_dose):
time_since_last_dose = millis() - self.last_dose_times[i]
time_until_next_dose = self.dose_window * (i + 1) - time_since_last_dose
if time_until_next_dose >= 0:
return time_until_next_dose
return 0
def get_available_doses(self):
available = 0
now = millis()
for i in range(0, self.max_dose):
if self.last_dose_times == 0:
available += 1
else:
current_window = self.dose_window * (i + 1)
if now - self.last_dose_times[i] > current_window:
available += 1
return available
def update(self):
if self.is_stepping():
now = millis()
if now - self.last_step_time > self.step_delay:
self.last_step_time = now
if self.direction == 1:
self.current_step += 1
if self.current_step == self.n_steps:
self.current_step = 0
else:
if self.current_step == 0:
self.current_step = self.n_steps
self.current_step -= 1
signal = Stepper.STEP_SIGNALS[self.current_step % 4]
self.send_signal(*signal)
def update(self):
if not self.is_stepper_lined_up():
if not self.stepper.is_stepping():
self.stepper.step(self.steps_per_slot)
else:
self.stepper.update()
else:
now = millis()
if now - self.last_servo_time > self.servo_wait:
self.last_servo_time = now
if self.servo.angle == self.servo_start:
self.servo.set_angle(self.servo_end)
elif self.servo.angle == self.servo_end:
self.servo.set_angle(self.servo_start)
self.number_to_dispense -= 1
self.count -= 1
def update_ask_time(self):
self.last_ask_time = millis()
def should_ask(self):
return self.last_ask_time == 0 or millis(
) - self.last_ask_time > self.ask_window
def use(self, count):
for i in reversed(range(0, self.max_dose)):
self.last_dose_times[i] = self.last_dose_times[i - 1]
now = millis()
for i in range(0, count):
self.last_dose_times[i] = now