def start_alarm():
if request.method == "POST":
t = request.form["time"]
hm = t.split(":")
h = hm[0]
m = hm[1]
a = Alarm(int(h), int(m))
a.start()
return ("", 204)
class Animation:
def __init__(self, frameList):
self.frameList = frameList # 设置帧列表, frameList为一个list, 每一个成员均为surface
self.maxFrame = len(self.frameList) # 动画帧数量
self.currentFrameIdx = 0 # 当前动画帧id
self.frameDurationMsec = 0 # 播放动画时使用的帧间隔
self.pos = [0, 0] # 动画发生地点, 单位为像素
self.surface = None # 动画发生的surface
self.repeat = 0 # 循环次数 0-无限循环
self.state = ANIME_READY # 动画就绪
self.alarm = Alarm()
self.playTimes = 0 # 动画被播放的次数
def setFrameDuration(self, duration_msec):
self.frameDurationMsec = duration_msec
def setPostion(self, surface, pos):
# 设置动画发生的地点
self.pos = pos
self.surface = surface
def setRepeat(self, repeat):
# 设置循环模式, 0-无限循环, >0-循环几次
self.repeat = repeat
def draw(self):
# 周期性的调用此函数即可进行动画描画
if self.state == ANIME_READY:
self.state = ANIME_RUNNING
self.alarm.setTimeout(self.frameDurationMsec)
self.alarm.start()
elif self.state == ANIME_RUNNING:
if self.alarm.isTimeout():
self.currentFrameIdx += 1
if self.currentFrameIdx == self.maxFrame:
self.currentFrameIdx = 0
if self.repeat != 0:
# 不是无限循环
self.playTimes += 1
if self.playTimes == self.repeat:
# 到达播放次数
self.state = ANIME_FINISHED
self.surface.blit(self.frameList[self.currentFrameIdx], self.pos)
else:
pass # 不做任何事
def isAlive(self):
# 判断动画是否存活
if self.state == ANIME_FINISHED:
return False
return True
def main():
global myAlarm
# create an alarm
g_alarm = Alarm()
# set alarm data
# should be updated before the alarm is triggered
g_alarm.set({'time': datetime.now().strftime("%H:%M:%S")})
# starts the alarm
g_alarm.start()
time.sleep(10)
# stops the alarm
# sensors may also stop the alarm
g_alarm.stop()
time.sleep(10)
print "done"
# call this at program exit to kill child threads
g_alarm.destr_cb()
class BattleWindow():
def __init__(self, screen):
self.screen = screen
self.ctrlList = []
# 创建导演
self.director = Director(self.screen)
# 创建定时器
self.alarm = Alarm()
self.alarm.setTimeout(1000)
self.alarm.start()
# 创建调试信息
self.debugInfo = DebugInfo(screen)
# fps相关
self.fps_count = 0
self.fps = 0
def processEvent(self, event):
pass
def doModel(self):
while True:
for event in pygame.event.get():
self.director.processEvent(event)
# 导演类描画主窗体
self.director.draw()
# debug类描画调试信息
self.debugInfo.clean()
self.debugInfo.drawLine("fps: %d" % self.fps)
if self.alarm.isTimeout():
self.fps = self.fps_count
self.fps_count = 0
else:
self.fps_count += 1
pygame.display.update()
)
)
return render_template('index.html', status=alarm.status(), alarm_t=alarm.time())
@app.route('/deactivate')
def deactivate():
alarm.deactivate()
return 'deactivated'
@app.route('/activate')
def activate():
alarm.activate()
return 'activated'
@app.route('/status')
def status():
return 'Status: {}, Time: {}'.format(alarm.status(), alarm.time())
if __name__ == '__main__':
parser = ArgumentParser()
parser.add_argument('--host')
parser.add_argument('--port')
kwargs = vars(parser.parse_args())
alarm.start()
app.run(debug=True, **kwargs)
def main():
global BACKLIGHT_STATUS
ALARM_TIME, TONE, DURATION, WEEKDAYS_ONLY, ENABLED = load_config(SETTINGS)
# Initialize the buttons
GPIO.setmode(GPIO.BCM)
GPIO.setup(GREEN_BUTTON, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
GPIO.setup(BLUE_BUTTON, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
GPIO.setup(RED_BUTTON, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
# Backlight Toggle
GPIO.setup(BACKLIGHT, GPIO.OUT)
GPIO.output(BACKLIGHT, BACKLIGHT_STATUS)
GPIO.add_event_detect(GREEN_BUTTON, GPIO.RISING, callback=toggle_backlight)
# Initialize the lcd object
lcd = characterlcd.Character_LCD_Mono(lcd_rs, lcd_en, lcd_d4, lcd_d5,
lcd_d6, lcd_d7, LCD_COLUMNS,
LCD_ROWS)
lcd.clear()
# Initialize logger
logging.basicConfig(filename="clock.log",
format='%(asctime)s - %(message)s',
datefmt='%d-%b-%y %H:%M:%S',
level=logging.INFO)
alarm = Alarm(ALARM_TIME, lcd, TONE, DURATION)
if ENABLED:
alarm.start()
logging.info("Started - Alarm ENABLED")
# Setup the logger
logging.basicConfig(filename="Rpi-Clock.log",
level=LOGGING_LEVEL,
format='%(asctime)s - %(message)s',
datefmt='%d-%b-%y %H:%M:%S')
logging.info(START_TEXT)
try:
while True:
# Don't overwrite alarm text with stock times
# Ensure backlight is on during alarm
while alarm.alarming:
# Stop the alarm with blue button press.
while GPIO.input(BLUE_BUTTON) == GPIO.HIGH:
alarm.stop_alarm()
message(lcd, "STOPPED ALARM")
logging.info("Stopped alarm from BLUE button.")
BACKLIGHT_STATUS = True
GPIO.output(BACKLIGHT, BACKLIGHT_STATUS)
sleep(1)
# Grab and display time
lcd.message = get_formatted_times(ALARM_TIME.strftime("%H:%M"),
weekdays_only=WEEKDAYS_ONLY,
enabled=ENABLED)
logging.debug("Updated time")
# Power off if red button is held for 3 seconds
while GPIO.input(RED_BUTTON) == GPIO.HIGH:
for i in range(3):
if i == 0:
lcd.clear()
lcd.message = f"Shutting down {3 - i}"
if i == 3:
logging.info("Poweroff from RED button.")
safe_exit(lcd, alarm)
sleep(1)
# Reload the config on blue button press.
while GPIO.input(BLUE_BUTTON) == GPIO.HIGH and not alarm.alarming:
ALARM_TIME, TONE, DURATION, WEEKDAYS_ONLY, ENABLED = load_config(
SETTINGS)
alarm.kill()
if ENABLED:
logging.info("Config Reloaded - Alarm Enabled")
alarm = Alarm(ALARM_TIME, lcd, TONE, DURATION)
alarm.start()
else:
logging.info("Config Reloaded - Alarm Disabled")
message(lcd, "Reloaded Config")
sleep(1)
except KeyboardInterrupt:
safe_exit(lcd, alarm)
except Exception:
logging.fatal("Exception occured", exc_info=True)
