def turn_on_screen():
print('turning on screen')
vcgm = Vcgencmd()
output = vcgm.display_power_on(screen_id)
class config:
__white = (255, 255, 255)
__red = (255, 0, 0)
__color = (0, 255, 255)
__colorInv = __red
__colorFile = "/home/pi/SmartMirror/data/configFiles/colorFile.txt"
__brightnessFile = "/home/pi/SmartMirror/data/configFiles/brightnessFile.txt"
__fontFile = "/home/pi/SmartMirror/data/configFiles/fontFile.txt"
__speedFile = "/home/pi/SmartMirror/data/configFiles/speedFile.txt"
__viewFile = "/home/pi/SmartMirror/data/configFiles/viewFile.txt"
__sleepFile = "/home/pi/SmartMirror/data/configFiles/sleepTimer.txt"
__fileIO = fileIO()
__defFontName = "Serif"
def __init__(self):
self.__vcgencmd = Vcgencmd()
self.__pwm = pigpio.pi()
self.__valChange = ["None", "None", "None"]
self.__fonts = [0] * 8
self.__cSize = 0
self.__scheduler = BackgroundScheduler()
self.__scheduler.start()
self.__sleepF1 = True
self.__sleepF2 = True
self.__stayOffFlag = False
def getStayOffFlag(self):
return self.__stayOffFlag
def setStayOffFlag(self, state):
self.__stayOffFlag = state
def restartDim(self):
sleep = self.__fileIO.simpleRead(self.__sleepFile, multiLine=True)
try:
self.__scheduler.reschedule_job("dim",
trigger='interval',
minutes=int(sleep[2]))
except:
print(datetime.now().strftime("%H:%M:%S"),
"IN config::restartDim: cannot reschedule job!")
return -1
def setColor(self):
color, colorInv = self.__fileIO.simpleRead(self.__colorFile,
separator=":")
self.__color = [
int(color[i:i + 2], 16) for i in range(1,
len(color) - 1, 2)
]
self.__colorInv = [
int(colorInv[i:i + 2], 16) for i in range(1,
len(colorInv) - 1, 2)
]
if (self.__color == self.__white):
self.__colorInv = self.__red
return self.__color, self.__colorInv
def setSleepTime(self):
sleep = self.__fileIO.simpleRead(self.__sleepFile, multiLine=True)
if (len(sleep) > 4):
if (self.__valChange[0] != sleep[0]
or self.__valChange[1] != sleep[1]):
try:
self.__sleepF1 = True
self.__scheduler.remove_job('dpoff')
self.__scheduler.remove_job('dpon')
except:
print(datetime.now().strftime("%H:%M:%S"),
"IN config::setSleepTime: jobs dont exist!")
if (self.__valChange[2] != sleep[2]):
try:
self.__sleepF2 = True
self.__scheduler.remove_job("dim")
except:
print(datetime.now().strftime("%H:%M:%S"),
"IN config::setSleepTime: jobs dont exist!")
if (sleep[3] in "False" and self.__sleepF1):
self.__sleepF1 = False
hr = int(sleep[0].split(":")[0])
mi = int(sleep[0].split(":")[1])
self.__scheduler.add_job(self.displayOff,
"cron",
hour=hr,
minute=mi,
id='dpoff')
hr = int(sleep[1].split(":")[0])
mi = int(sleep[1].split(":")[1])
self.__scheduler.add_job(self.displayOn,
"cron",
hour=hr,
minute=mi,
id='dpon')
elif (sleep[3] in "True" and not self.__sleepF1):
self.__sleepF1 = True
self.__scheduler.remove_job('dpoff')
self.__scheduler.remove_job('dpon')
self.__vcgencmd.display_power_on(2)
if (sleep[4] in "False" and self.__sleepF2):
self.__sleepF2 = False
self.__scheduler.add_job(
lambda: self.__pwm.set_PWM_dutycycle(18, 0),
'interval',
minutes=int(sleep[2]),
id='dim')
elif (sleep[4] in "True" and not self.__sleepF2):
self.__sleepF2 = True
self.__scheduler.remove_job('dim')
self.__vcgencmd.display_power_on(2)
self.__pwm.set_PWM_dutycycle(
18, int(self.__fileIO.simpleRead(self.__brightnessFile)))
self.displayOn()
self.__valChange = [sleep[0], sleep[1], sleep[2]]
def displayOn(self):
self.__vcgencmd.display_power_on(2)
brightness = self.__fileIO.simpleRead(self.__brightnessFile)
self.__pwm.set_PWM_dutycycle(18, int(brightness))
self.__stayOffFlag = False
def displayOff(self):
self.__pwm.set_PWM_dutycycle(18, 0)
self.__stayOffFlag = True
def readFontFromFile(self):
font = self.__fileIO.simpleRead(self.__fontFile, multiLine=True)
font[0] = font[0].split(",")[0]
font[1] = int(font[1])
if (len(font) == 2):
font.append(False)
font.append(False)
elif (len(font) == 3):
if ('Bold' in font[2]):
font[2] = True
font.append(False)
else:
font[2] = False
font.append(True)
elif (len(font) == 4):
font[2] = True
font[3] = True
return font
def getFont(self, index):
return self.__fonts[index]
def getDefFont(self):
return self.__defFont
def getMetFont(self):
return self.__metFont
def setCSize(self, size):
self.__cSize = size
def getSpeed(self):
speed = self.__fileIO.simpleRead(self.__speedFile)
if ("Non" in speed):
return 0
else:
return int(speed) * 1000
def getView(self):
return self.__fileIO.simpleRead(self.__viewFile, multiLine=True)[0]
def getAllFonts(self):
fontName, fontSize, bold, italic = self.readFontFromFile()
try:
self.__defFont = pygame.font.SysFont(self.__defFontName,
fontSize - 12,
bold=bold,
italic=italic)
self.__metFont = pygame.font.SysFont(self.__defFontName,
fontSize - 4,
bold=bold,
italic=italic)
self.__fonts[0] = pygame.font.SysFont(fontName,
fontSize + self.__cSize,
bold=bold,
italic=italic) #calendar
self.__fonts[1] = pygame.font.SysFont(fontName,
fontSize + 0,
bold=bold,
italic=italic) #date
self.__fonts[2] = pygame.font.SysFont(fontName,
fontSize + 32,
bold=bold,
italic=italic) #time
self.__fonts[3] = pygame.font.SysFont(fontName,
fontSize - 12,
bold=bold,
italic=italic) #events
self.__fonts[4] = pygame.font.SysFont(fontName,
fontSize - 12,
bold=bold,
italic=italic) #news
self.__fonts[5] = pygame.font.SysFont(fontName,
fontSize - 4,
bold=bold,
italic=italic) #weather
self.__fonts[6] = pygame.font.SysFont(fontName,
fontSize - 12,
bold=bold,
italic=italic) #hour
self.__fonts[7] = pygame.font.SysFont(fontName,
fontSize - 18,
bold=bold,
italic=italic) #hour
except:
self.__defFont = pygame.font.Font(self.__defFontName,
fontSize - 12,
bold=bold,
italic=italic)
self.__metFont = pygame.font.Font(self.__defFontName,
fontSize - 4,
bold=bold,
italic=italic)
self.__fonts[0] = pygame.font.Font(fontName,
fontSize,
bold=bold,
italic=italic)
self.__fonts[1] = pygame.font.Font(fontName,
fontSize + 0,
bold=bold,
italic=italic)
self.__fonts[2] = pygame.font.Font(fontName,
fontSize + 32,
bold=bold,
italic=italic)
self.__fonts[3] = pygame.font.Font(fontName,
fontSize - 12,
bold=bold,
italic=italic)
self.__fonts[4] = pygame.font.Font(fontName,
fontSize - 12,
bold=bold,
italic=italic)
self.__fonts[5] = pygame.font.Font(fontName,
fontSize - 4,
bold=bold,
italic=italic)
self.__fonts[6] = pygame.font.Font(fontName,
fontSize - 12,
bold=bold,
italic=italic)
self.__fonts[7] = pygame.font.Font(fontName,
fontSize - 18,
bold=bold,
italic=italic)
return self.__fonts
def turn_on_screen():
vcgm = Vcgencmd()
output = vcgm.display_power_on(screen_id)
logging.info('Turning on screen')
notify_screen_state('Turning on screen')