def stop_show_short_app():
if SnipsMatrix.timer_short_app:
SnipsMatrix.timer_short_app.cancel()
del SnipsMatrix.timer_short_app
SnipsMatrix.timer_short_app = None
SnipsMatrix.queue.put(
snipsMatrixAction.Clear(DisplayPriority.short_apps))
def stop_show_hardware():
if SnipsMatrix.timer_hardware:
SnipsMatrix.timer_hardware.cancel()
del SnipsMatrix.timer_hardware
SnipsMatrix.timer_hardware = None
SnipsMatrix.queue.put(snipsMatrixAction.Clear(
DisplayPriority.hardware))
def create_timer_time(duration, value):
if value is None or value <= 0:
SnipsMatrix.queue.put(snipsMatrixAction.Time(time.time()))
else:
SnipsMatrix.queue.put(snipsMatrixAction.Time(value))
if SnipsMatrix.timer_short_app:
SnipsMatrix.timer_short_app.cancel()
del SnipsMatrix.timer_short_app
SnipsMatrix.timer_short_app = None
if duration < 0:
SnipsMatrix.queue.put(
snipsMatrixAction.Clear(DisplayPriority.short_apps))
return
SnipsMatrix.timer_short_app = threading.Timer(
1, SnipsMatrix.create_timer_time, args=[duration - 1, value])
SnipsMatrix.timer_short_app.start()
def __init__(self):
numpixels = 128
datapin = 10
clockpin = 11
self.strip = Adafruit_DotStar(numpixels, datapin, clockpin, 1000000)
self.strip.begin()
self.strip.setBrightness(64)
SnipsMatrix.state_hotword = AnimationImage('hotword', self.strip)
SnipsMatrix.state_time = AnimationTime(self.strip)
SnipsMatrix.state_rotate = AnimationRotate(self.strip, 0)
SnipsMatrix.state_weather = AnimationWeather(self.strip)
SnipsMatrix.custom_anim = SnipsMatrix.load_custom_animation(self.strip)
SnipsMatrix.queue.put(snipsMatrixAction.Hotword())
SnipsMatrix.queue.put(snipsMatrixAction.Clear(
DisplayPriority.hardware))
t = threading.Thread(target=SnipsMatrix.worker, args=())
t.start()
def create_timer(duration, stop_time=None):
if stop_time is None:
stop_time = int(time.time()) + duration
duration = stop_time - int(time.time())
if SnipsMatrix.timer:
SnipsMatrix.timer.cancel()
del SnipsMatrix.timer
SnipsMatrix.timer = None
if duration >= 0:
SnipsMatrix.queue.put(snipsMatrixAction.Timer(duration))
elif duration >= -2:
SnipsMatrix.queue.put(snipsMatrixAction.Timer(0))
else:
SnipsMatrix.queue.put(
snipsMatrixAction.Clear(DisplayPriority.schedule_apps))
return
SnipsMatrix.timer = threading.Timer(1,
SnipsMatrix.create_timer,
args=[duration, stop_time])
SnipsMatrix.timer.start()
def stop_hotword(self):
print('stop hotword')
SnipsMatrix.hotword_status = False
SnipsMatrix.queue.put(snipsMatrixAction.Clear(DisplayPriority.hotword))
def stop(self):
print('stop all animation')
self.stop_all_timer()
SnipsMatrix.queue.put(snipsMatrixAction.Clear(
DisplayPriority.hardware))