def inDate(btn=0): # 在date中的按鈕控制
global nowMenu # 使用全域變數
global menuList
global nowDate
global nowTemp
global nowMessage
if (btn == 0):
lcd_print("Date: {}".format(time.strftime("%Y/%m/%d")),
"Time: {}".format(time.strftime("%H:%M:%S")), 0)
time.sleep(0.1)
elif (btn == 1) or (btn == 4):
toMenu()
def inTemp(btn=0): # 在temp中的按鈕控制
global nowMenu # 使用全域變數
global menuList
global nowDate
global nowTemp
global nowMessage
humi, temp = Adafruit_DHT.read_retry(11, 4)
if (btn == 0):
lcd_print('Temp: {:0.1f} deg C'.format(temp),
'Humi: {:0.1f} %'.format(humi))
time.sleep(0.1)
elif (btn == 1) or (btn == 4):
toMenu()
def inLight(btn=0):
global light
if (btn == 0):
if (light == 0):
lcd_print('turn the light:', ' *off* on ', False)
elif (light == 1):
lcd_print('turn the light:', ' off *on*', False)
elif (btn == 1):
toMenu()
elif (btn == 2):
light = 0
inLight(0)
elif (btn == 3):
light = 1
inLight(0)
elif (btn == 4):
if (light == 0):
GPIO.output(12, 0)
asyncio.ensure_future(send('已關閉電燈'))
else:
GPIO.output(12, 1)
asyncio.ensure_future(send('已開啟電燈'))
toMenu()
def toMenu(): # 初始化至首頁
global nowMenu # 使用全域變數
global menuList
global nowDate
global nowTemp
global nowMessage
nowMenu = 1
nowDate = 0
nowTemp = 0
nowMessage = 0
if (menuList % 4 == 0):
lcd_print('display date', '& time')
if (menuList % 4 == 1):
lcd_print('display temp', '& humi')
if (menuList % 4 == 2):
lcd_print('send message', 'to discord')
if (menuList % 4 == 3):
lcd_print('turn on/off', 'the light')
def inMessage(btn=0): # 在message中的按鈕控制
global char # 使用全域變數
global nowMenu
global menuList
global nowDate
global nowTemp
global nowMessage
global messageStr
global charPos
global timectl
global cursorBlink
if (time.time() - timectl >= 0.25): # cursor閃爍
if (cursorBlink == 0): # 有cursor
lcd_print(messageStr[:16:], messageStr[16::], True, 1)
cursorBlink = (cursorBlink + 1) % 2
else: # 無cursor
if (len(messageStr) <= 16):
lcd_print(messageStr[:16:] + char[charPos], messageStr[16::],
True, 0)
else:
lcd_print(messageStr[:16:], messageStr[16::] + char[charPos],
True, 0)
cursorBlink = (cursorBlink + 1) % 2
timectl = time.time()
if (GPIO.input(13) == 1) and (GPIO.input(15) == 1): # 發送message
asyncio.ensure_future(send(messageStr))
charPos = 0
toMenu()
elif (btn == 1): # 退出message 刪除一個字元
if (len(messageStr) == 0):
messageStr = ''
charPos = 0
toMenu()
else:
messageStr = messageStr[:-1:]
charPos = 0
elif (btn == 2): # 切換上一個字元
charPos -= 1
if (charPos < 0):
charPos = 94
elif (btn == 3): # 切換下一個字元
charPos += 1
if (charPos > 94):
charPos = 0
elif (btn == 4): # 確定一個字元
messageStr += char[charPos]
charPos = 0
time.sleep(0.02)
async def debug(self, ctx, str1, str2=''):
"""用於debug"""
self.channel = self.bot.get_channel(660656251843379243)
lcd_print(str1, str2, 1, 0)
await self.channel.send(self)
def inMenu(btn: int): # 在menu中的按鈕控制
global nowMenu # 使用全域變數
global menuList
global nowDate
global nowTemp
global nowMessage
global nowLight
global messageStr
if (btn == 2):
menuList -= 1
if (menuList % 4 == 0):
lcd_print('display date', '& time')
if (menuList % 4 == 1):
lcd_print('display temp', '& humi')
if (menuList % 4 == 2):
lcd_print('send message', 'to discord')
if (menuList % 4 == 3):
lcd_print('turn on/off', 'the light')
elif (btn == 3):
menuList += 1
if (menuList % 4 == 0):
lcd_print('display date', '& time')
if (menuList % 4 == 1):
lcd_print('display temp', '& humi')
if (menuList % 4 == 2):
lcd_print('send message', 'to discord')
if (menuList % 4 == 3):
lcd_print('turn on/off', 'the light')
elif (btn == 4):
if (menuList % 4 == 0):
nowMenu = 0
nowDate = 1
lcd_print("Date: {}".format(time.strftime("%Y/%m/%d")),
"Time: {}".format(time.strftime("%H:%M:%S")))
inDate(0)
if (menuList % 4 == 1):
nowMenu = 0
nowTemp = 1
inTemp(0)
if (menuList % 4 == 2):
nowMenu = 0
nowMessage = 1
lcd_clear()
messageStr = ''
inMessage(0)
if (menuList % 4 == 3):
nowMenu = 0
nowLight = 1
inLight(0)