def run(self):
if self.test_mode:
images = self._generate_image()
color_images = [
ImageOps.colorize(image.convert('L'),
black=color,
white=(255, 255, 255))
for image, color in zip(images, COLOR_LIST)
]
image = Image.composite(color_images[0], color_images[1],
images[1])
image.save('test.png')
else:
update_interval = self.config.get('update_interval', 0)
epaper = epd.EPD()
while True:
time_begin = time.time()
log.info('generating image')
images = self._generate_image()
buf = [epaper.getbuffer(image) for image in images]
log.info('updating e-paper')
epaper.init()
epaper.display(*buf)
epaper.sleep()
time_elapsed = time.time() - time_begin
log.info('update done. elapsed: %f sec' % time_elapsed)
if update_interval == -1:
return
if time_elapsed < update_interval:
time.sleep(update_interval - time_elapsed)
def main():
if (not args.debug):
epd = epd7in5b.EPD()
epd.init()
events = []
if args.dataFilePath != None:
fileData = load_json(args.dataFilePath)
if 'events' in fileData and fileData['events'] != None:
events += remove_past_events(fileData['events'])
connpass_events = get_connpass_events(CONNPASS_GROUP_ID)
if connpass_events != None:
events += connpass_events
events = sort_events(events)
image_red = Image.new('1', (EPD_WIDTH, EPD_HEIGHT), 255) # 255: clear the frame
draw_red = ImageDraw.Draw(image_red)
image_black = Image.new('1', (EPD_WIDTH, EPD_HEIGHT), 255) # 255: clear the frame
draw_black = ImageDraw.Draw(image_black)
line_y = 0
line_x = 10
time_line_x = 200
first_line_step = 53
second_line_step = 100
font_size = 45
font = ImageFont.truetype('/usr/share/fonts/opentype/noto/NotoSansCJK-Bold.ttc', font_size)
max_event_count = 2
line_y = draw_events(draw_black, font, events, line_x, line_y, first_line_step, second_line_step, max_event_count)
draw_last_line(draw_black, font, len(events), line_x, time_line_x, line_y, max_event_count)
if (not args.debug):
epd.display_frame(epd.get_frame_buffer(image_black),epd.get_frame_buffer(image_red))
else:
image_black.save('debug.jpg')
def main():
epd = epd7in5b.EPD()
epd.init()
# For simplicity, the arguments are explicit numerical coordinates
image_red = Image.new('1', (EPD_WIDTH, EPD_HEIGHT),
255) # 255: clear the frame
draw_red = ImageDraw.Draw(image_red)
image_black = Image.new('1', (EPD_WIDTH, EPD_HEIGHT),
255) # 255: clear the frame
draw_black = ImageDraw.Draw(image_black)
font = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeMonoBold.ttf', 24)
draw_red.rectangle((0, 6, 640, 40), fill=0)
draw_red.text((200, 10), 'e-Paper demo', font=font, fill=255)
draw_red.rectangle((200, 80, 600, 280), fill=0)
draw_red.chord((240, 120, 580, 220), 0, 360, fill=255)
draw_black.rectangle((20, 80, 160, 280), fill=0)
draw_red.chord((40, 80, 180, 220), 0, 360, fill=0)
epd.display_frame(epd.get_frame_buffer(image_black),
epd.get_frame_buffer(image_red))
# display images
frame_black = epd.get_frame_buffer(Image.open('black.bmp'))
frame_red = epd.get_frame_buffer(Image.open('red.bmp'))
epd.display_frame(frame_black, frame_red)
def welcome(reverse=False): #显示欢迎语
# display images
#frame_black = epd.get_frame_buffer(Image.open('background.bmp'))
#frame_yellow = epd.get_frame_buffer(Image.open('NULL.bmp'))
#epd.display_frame(frame_black,frame_yellow)
print("欢迎使用！时间：{}".format(
time.strftime('%H:%M:%S', time.localtime(time.time()))))
epd = epd7in5b.EPD()
epd.init()
image_black = Image.new('1', (EPD_WIDTH, EPD_HEIGHT),
255) # 255: clear the frame
draw_black = ImageDraw.Draw(image_black)
image_yellow = Image.new('1', (EPD_WIDTH, EPD_HEIGHT),
255) # 255: clear the frame
draw_yellow = ImageDraw.Draw(image_yellow)
font = ImageFont.truetype(Font, 100)
draw_black.text((115, 100), '欢迎使用！', font=font, fill=0)
font = ImageFont.truetype(Font_bd, 30)
draw_yellow.text((240, 240), 'LinWang 制作', font=font, fill=0)
draw_black.text((241, 241), 'LinWang 制作', font=font, fill=0)
#图像翻转
if reverse == True:
image_black = image_black.transpose(Image.ROTATE_180)
image_yellow = image_yellow.transpose(Image.ROTATE_180)
epd.display_frame(epd.get_frame_buffer(image_black),
epd.get_frame_buffer(image_yellow))
print("进入界面。时间：{}".format(
time.strftime('%H:%M:%S', time.localtime(time.time()))))
def main():
epd = epd7in5b.EPD()
epd.init()
# For simplicity, the arguments are explicit numerical coordinates
image_red = Image.new('1', (EPD_WIDTH, EPD_HEIGHT),
255) # 255: clear the frame
draw_red = ImageDraw.Draw(image_red)
image_black = Image.new('1', (EPD_WIDTH, EPD_HEIGHT),
255) # 255: clear the frame
draw_black = ImageDraw.Draw(image_black)
# font = ImageFont.truetype('/usr/share/fonts/truetype/freefont/FreeMonoBold.ttf', 24)
# font = ImageFont.truetype('/usr/share/fonts/truetype/takao-gothic/TakaoPGothic.ttf', 50)
font = ImageFont.truetype(
'/usr/share/fonts/opentype/noto/NotoSansCJK-Bold.ttc', 45)
# draw_red.rectangle((0, 6, 640, 40), fill = 0)
# draw_red.text((200, 10), 'e-Paper demo', font = font, fill = 255)
draw_black.text((15, 10), "Hello, world. " + u"こんにちは。", font=font, fill=0)
draw_red.rectangle((200, 80, 600, 280), fill=0)
draw_red.chord((240, 120, 580, 220), 0, 360, fill=255)
draw_black.rectangle((20, 80, 160, 280), fill=0)
draw_red.chord((40, 80, 180, 220), 0, 360, fill=0)
jp_now = datetime.datetime.now(pytz.timezone('Asia/Tokyo'))
draw_black.text((15, 300),
jp_now.strftime('%m/%d %H:%M ') + u"表示",
font=font,
fill=0)
epd.display_frame(epd.get_frame_buffer(image_black),
epd.get_frame_buffer(image_red))
def display(black_image_path, red_image_path):
epd = epd7in5b.EPD()
epd.init()
sleep(5)
black_image = Image.open(black_image_path)
red_image = Image.open(red_image_path)
epd.display(epd.getbuffer(black_image), epd.getbuffer(red_image))
epd.sleep()
def Draw():
# Init
board = epd7in5b.EPD()
board.init()
# Write Display
frame_black = board.get_frame_buffer(Image.open('Images/template.pbm'))
frame_red = board.get_frame_buffer(Image.open('Images/%s.pbm' % getPath(displayUpdate)))
board.display_frame(frame_black, frame_red) # Write to screen
def main():
global project
global Debug_Mode; Debug_Mode = 0
global do_screen_update; do_screen_update = 1
global epd; epd = epd7in5b.EPD()
if Debug_Mode == 0:
epd.init()
else:
print('-= Debug Mode =-')
global todo_response; todo_response = ''
global cal_width; cal_width = 240
global line_start; line_start = 48
global weather_reponse
global forecast_reponse
# All fonts used in frames
global font_cal; font_cal = ImageFont.truetype('/usr/share/fonts/truetype/freefont/FreeMonoBold.ttf', 16)
global font_day; font_day = ImageFont.truetype('fonts/Roboto-Black.ttf', 110)
global font_weather; font_weather = ImageFont.truetype('fonts/Roboto-Black.ttf', 20)
global font_day_str; font_day_str = ImageFont.truetype('fonts/Roboto-Light.ttf', 35)
global font_month_str; font_month_str = ImageFont.truetype('fonts/Roboto-Light.ttf', 25)
global font_weather_icons; font_weather_icons = ImageFont.truetype('fonts/meteocons-webfont.ttf', 45)
global font_tasks_list_title; font_tasks_list_title = ImageFont.truetype('fonts/Roboto-Light.ttf', 30)
global font_tasks_list; font_tasks_list = ImageFont.truetype('fonts/tahoma.ttf', 12)
global font_tasks_due_date; font_tasks_due_date = ImageFont.truetype('fonts/tahoma.ttf', 11)
global font_tasks_priority; font_tasks_priority = ImageFont.truetype('fonts/tahoma.ttf', 9)
global font_update_moment; font_update_moment = ImageFont.truetype('fonts/tahoma.ttf', 9)
global icons_list; icons_list = {u'01d':u'B',u'01n':u'C',u'02d':u'H',u'02n':u'I',u'03d':u'N',u'03n':u'N',u'04d':u'Y',u'04n':u'Y',u'09d':u'R',u'09n':u'R',u'10d':u'R',u'10n':u'R',u'11d':u'P',u'11n':u'P',u'13d':u'W',u'13n':u'W',u'50d':u'M',u'50n':u'W'}
calendar.setfirstweekday(0) # Monday is the first day of the week
global todo_wait; todo_wait = 300
global refresh_time; refresh_time = 900
start_time = time.time() + refresh_time
while True:
query_todo_list()
if (do_screen_update == 1):
do_screen_update = 0
refresh_Screen()
start_time = time.time() + refresh_time
elif (time.time() - start_time) > 0:
print('-= General Refresh =-')
refresh_Screen()
start_time = time.time() + refresh_time
time.sleep(todo_wait)
def main():
epd = epd7in5b.EPD()
epd.init()
# For simplicity, the arguments are explicit numerical coordinates
image = Image.new('L', (EPD_WIDTH, EPD_HEIGHT), 255) # 255: clear the frame
draw = ImageDraw.Draw(image)
font = ImageFont.truetype('/usr/share/fonts/truetype/freefont/FreeMonoBold.ttf', 24)
draw.rectangle((0, 6, 640, 40), fill = 127)
draw.text((200, 10), 'e-Paper demo', font = font, fill = 255)
draw.rectangle((200, 80, 600, 280), fill = 127)
draw.chord((240, 120, 580, 220), 0, 360, fill = 255)
draw.rectangle((20, 80, 160, 280), fill = 0)
draw.chord((40, 80, 180, 220), 0, 360, fill = 127)
epd.display_frame(epd.get_frame_buffer(image))
# image = Image.open('640x384.bmp')
image = Image.open('EnergyReporter.bmp')
epd.display_frame(epd.get_frame_buffer(image))
def drawImage(imgPath, vcom):
print 'load image ' + imgPath
image = Image.open(imgPath)
print 'epd init'
epd = epd7in5b.EPD()
hex_str = "0xAD4"
epd.init(int(vcom))
print 'display image to screen'
epd.display_frame(epd.get_frame_buffer(image))
print 'go to sleep mode'
epd.sleep()
print 'done'
def draw(author = "Albert Camus", title = "The Myth of Sisyphus",
quote = "The struggle itself towards the heights is enough to fill a man's heart. One must imagine Sisyphus happy."):
epd = epd7in5b.EPD()
epd.init()
image = Image.new('1', (EPD_WIDTH, EPD_HEIGHT), 1)
draw = ImageDraw.Draw(image)
font = ImageFont.truetype('/usr/share/fonts/truetype/freefont/FreeMonoBold.ttf', 20)
#draw.rectangle((5, 5, 240, 384), fill = 0)
def wrap_text(text, width, margin, offset, fill=0):
for line in textwrap.wrap(text, width = 53):
draw.text((margin, offset), line, font=font, fill=fill) # quote
offset += font.getsize(line)[1]
wrap_text(quote, 53, 5, 5)
wrap_text('-{} "{}"'.format(author, title), 48, 30, 270)
image = image.rotate(180)
epd.display_frame(epd.get_frame_buffer(image))
def welcome1(reverse = False):#显示欢迎语
# display images
#frame_black = epd.get_frame_buffer(Image.open('background.bmp'))
#frame_yellow = epd.get_frame_buffer(Image.open('NULL.bmp'))
#epd.display_frame(frame_black,frame_yellow)
print("欢迎使用！时间：{}".format(time.strftime('%H:%M:%S', time.localtime(time.time()))))
epd = epd7in5b.EPD()
epd.init()
image_black = Image.new('1', (EPD_WIDTH, EPD_HEIGHT), 255) # 255: clear the frame
draw_black = ImageDraw.Draw(image_black)
image_yellow = Image.new('1', (EPD_WIDTH, EPD_HEIGHT), 255) # 255: clear the frame
draw_yellow = ImageDraw.Draw(image_yellow)
font = ImageFont.truetype(Font, 80)
draw_black.text((150, 100), '欢迎使用！', font = font, fill = 0)
font = ImageFont.truetype(Font_bd, 30)
draw_yellow.text((220,210),'LinWang 制作', font = font, fill = 0)
draw_black.text((221,211),'LinWang 制作', font = font, fill = 0)
font = ImageFont.truetype(Font, 20)
wlan0ip = get_ip('wlan0')
#eth0ip = get_ip('eth0')
#strip = "wlanIP:" + wlan0ip + "\n" + "eth0IP:" + eth0ip
#draw_black.text((150,340), strip, font = font, fill = 0)
draw_black.text((150,340), "IP:" + wlan0ip, font = font, fill = 0)
image_black = image_black.rotate(-90)
image_yellow = image_yellow.rotate(-90)
if reverse == True:
image_black = image_black.transpose(Image.ROTATE_180)
image_yellow = image_yellow.transpose(Image.ROTATE_180)
epd.display_frame(epd.get_frame_buffer(image_black),epd.get_frame_buffer(image_yellow))
print("进入界面。时间：{}".format(time.strftime('%H:%M:%S', time.localtime(time.time()))))
def calibration():
"""Function for Calibration"""
if display_colours == "bwr":
import epd7in5b
epd = epd7in5b.EPD()
print('_________Calibration for 3-Colour E-Paper started_________' +
'\n')
if display_colours == "bw":
import epd7in5
epd = epd7in5.EPD()
print('_________Calibration for 2-Colour E-Paper started_________' +
'\n')
for i in range(2):
epd.init()
print('Calibrating black...')
epd.display_frame(epd.get_frame_buffer(black))
if display_colours == "bwr":
print('calibrating red...')
epd.display_frame(epd.get_frame_buffer(red))
print('Calibrating white...')
epd.display_frame(epd.get_frame_buffer(white))
epd.sleep()
print('Cycle', str(i + 1) + '/2', 'complete' + '\n')
print('Calibration complete')
def calibration():
if display_colours == "bwr":
import epd7in5b
epd = epd7in5b.EPD()
if display_colours == "bw":
import epd7in5
epd = epd7in5.EPD()
for i in range(2):
epd.init()
black = Image.new('1', (EPD_WIDTH, EPD_HEIGHT), 'black')
print('calibrating black...')
ImageDraw.Draw(black)
epd.display_frame(epd.get_frame_buffer(black))
if display_colours == "bwr":
red = Image.new('L', (EPD_WIDTH, EPD_HEIGHT), 'red')
ImageDraw.Draw(red)
print('calibrating red...')
epd.display_frame(epd.get_frame_buffer(red))
white = Image.new('1', (EPD_WIDTH, EPD_HEIGHT), 'white')
ImageDraw.Draw(white)
print('calibrating white...')
epd.display_frame(epd.get_frame_buffer(white))
epd.sleep()
print('Calibration complete')
def refresh1(reverse=False): #刷新内容
epd = epd7in5b.EPD()
epd.init()
EPD_WIDTH = 384
EPD_HEIGHT = 640
# For simplicity, the arguments are explicit numerical coordinates
image_yellow = Image.new('1', (EPD_WIDTH, EPD_HEIGHT),
255) # 255: clear the frame
draw_yellow = ImageDraw.Draw(image_yellow)
image_black = Image.new('1', (EPD_WIDTH, EPD_HEIGHT),
255) # 255: clear the frame
draw_black = ImageDraw.Draw(image_black)
draw_yellow.line((0, 90, 384, 90), fill=0, width=4) #上横线
draw_yellow.line((190, 0, 190, 90), fill=0, width=3) #上竖线
draw_yellow.line((0, 215, 384, 215), fill=0, width=4) #上2横线
draw_yellow.line((0, 390, 384, 390), fill=0, width=4) #下横线
draw_yellow.line((0, 460, 384, 460), fill=0, width=4) #下横线
#draw_yellow.line((440,0,440,115),fill=0,width=3)#上右竖线
#draw_yellow.line((0,280,640,280),fill=0,width=5)#下横线
#日期
str_year = time.strftime('%Y年%m月%d日', time.localtime(time.time()))
font = ImageFont.truetype(Font, 20)
draw_black.text((17, 5), str_year, font=font, fill=0)
#时间
str_time = time.strftime('%H:%M', time.localtime(time.time()))
font = ImageFont.truetype(Font_bd, 130)
draw_black.text((15, 65), str_time, font=font, fill=0)
draw_yellow.text((13, 63), str_time, font=font, fill=0)
#星期
week = time.strftime('%w', time.localtime(time.time()))
if week == '0':
str_week = '星期日'
elif week == '1':
str_week = '星期一'
elif week == '2':
str_week = '星期二'
elif week == '3':
str_week = '星期三'
elif week == '4':
str_week = '星期四'
elif week == '5':
str_week = '星期五'
elif week == '6':
str_week = '星期六'
else:
str_week = 'error!'
font = ImageFont.truetype(Font_bd, 45)
draw_black.text((25, 25), str_week, font=font, fill=0)
#天气
WF = weather()
#today
str_city = WF["city"] + ' ' + "今日天气"
font = ImageFont.truetype(Font_bd, 15)
draw_black.text((220, 5), str_city, font=font, fill=0)
str_tdweather1 = WF["today1"]
font = ImageFont.truetype(Font, 15)
draw_black.text((210, 25), str_tdweather1, font=font, fill=0)
str_tdweather2 = WF["today2"]
draw_black.text((290, 25), str_tdweather2, font=font, fill=0)
#1234——day
font = ImageFont.truetype(Font, 11)
draw_black.text((5, 395), WF["oneday"], font=font, fill=0)
draw_black.text((5, 410), WF["twoday"], font=font, fill=0)
draw_black.text((5, 425), WF["threeday"], font=font, fill=0)
draw_black.text((5, 440), WF["fourday"], font=font, fill=0)
#日历
yy = int(time.strftime('%Y', time.localtime(time.time())))
mm = int(time.strftime('%m', time.localtime(time.time())))
str_cal = calendar.month(yy, mm)
font = ImageFont.truetype(Font_bd, 18)
draw_black.text((13, 220), strB2Q(str_cal), font=font, fill=0)
image_black = rotateimage(image_black, -90, EPD_WIDTH, EPD_HEIGHT)
image_yellow = rotateimage(image_yellow, -90, EPD_WIDTH, EPD_HEIGHT)
#图像翻转
if reverse == True:
image_black = image_black.transpose(Image.ROTATE_180)
image_yellow = image_yellow.transpose(Image.ROTATE_180)
#显示
epd.display_frame(epd.get_frame_buffer(image_black),
epd.get_frame_buffer(image_yellow))
def refresh(reverse=False): #刷新内容
epd = epd7in5b.EPD()
epd.init()
# For simplicity, the arguments are explicit numerical coordinates
image_yellow = Image.new('1', (EPD_WIDTH, EPD_HEIGHT),
255) # 255: clear the frame
draw_yellow = ImageDraw.Draw(image_yellow)
image_black = Image.new('1', (EPD_WIDTH, EPD_HEIGHT),
255) # 255: clear the frame
draw_black = ImageDraw.Draw(image_black)
draw_yellow.line((0, 115, 640, 115), fill=0, width=4) #上横线
draw_yellow.line((200, 0, 200, 115), fill=0, width=3) #上左竖线
draw_yellow.line((430, 0, 430, 115), fill=0, width=3) #上右竖线
draw_yellow.line((0, 280, 640, 280), fill=0, width=5) #下横线
#font = ImageFont.truetype('/usr/share/fonts/truetype/freefont/FreeMonoBold.ttf', 24)
#draw_yellow.rectangle((0, 0, 640, 40), fill = 255)
#draw_yellow.text((150, 10), 'e-Paper demo for LinWang', font = font, fill = 0)
#draw_yellow.rectangle((0, 45, 640, 85), fill = 0)
#draw_red.rectangle((200, 80, 600, 280), fill = 0)
#draw_red.chord((240, 120, 580, 220), 0, 360, fill = 255)
#draw_black.rectangle((20, 80, 160, 280), fill = 0)
#draw_red.chord((40, 80, 180, 220), 0, 360, fill = 0)
#日期
str_year = time.strftime('%Y年%m月%d日', time.localtime(time.time()))
font = ImageFont.truetype(Font, 23)
draw_black.text((15, 15), str_year, font=font, fill=0)
#str_date = time.strftime('%m月%d日', time.localtime(time.time()))
#font = ImageFont.truetype('fonts/msyhbd.ttc', 40)
#draw_black.text((25, 55), str_date, font = font, fill = 0)
#时间
str_time = time.strftime('%H:%M', time.localtime(time.time()))
font = ImageFont.truetype(Font_bd, 150)
draw_black.text((110, 95), str_time, font=font, fill=0)
draw_yellow.text((108, 93), str_time, font=font, fill=0)
#时间+
#str_time = time.strftime('%H:%M', time.localtime(time.time()))
#font = ImageFont.truetype('fonts/msyhbd.ttc', 150)
#x=30
#y=95
#draw_black.text((x, y), str_time, font = font, fill = 0)
#draw_yellow.text((x-2, y-2), str_time, font = font, fill = 0)
#draw_yellow.line((470,115,470,280),fill=0,width=4)#中右竖线
#星期
week = time.strftime('%w', time.localtime(time.time()))
if week == '0':
str_week = '星期日'
elif week == '1':
str_week = '星期一'
elif week == '2':
str_week = '星期二'
elif week == '3':
str_week = '星期三'
elif week == '4':
str_week = '星期四'
elif week == '5':
str_week = '星期五'
elif week == '6':
str_week = '星期六'
else:
str_week = 'error!'
font = ImageFont.truetype(Font_bd, 55)
draw_black.text((17, 35), str_week, font=font, fill=0)
#天气
WF = weather()
#today
str_city = WF["city"] + " " + "今日天气"
font = ImageFont.truetype(Font_bd, 20)
draw_black.text((230, 5), str_city, font=font, fill=0)
str_tdweather1 = WF["today1"]
font = ImageFont.truetype(Font, 20)
draw_black.text((215, 33), str_tdweather1, font=font, fill=0)
str_tdweather2 = WF["today2"]
draw_black.text((315, 33), str_tdweather2, font=font, fill=0)
#1234_day
font = ImageFont.truetype(Font_l, 15)
draw_black.text((50, 290), WF["oneday"], font=font, fill=0)
draw_black.text((50, 310), WF["twoday"], font=font, fill=0)
draw_black.text((50, 330), WF["threeday"], font=font, fill=0)
draw_black.text((50, 350), WF["fourday"], font=font, fill=0)
#日历 #待完善，显示不清
yy = int(time.strftime('%Y', time.localtime(time.time())))
mm = int(time.strftime('%m', time.localtime(time.time())))
str_cal = calendar.month(yy, mm)
font = ImageFont.truetype(Font_bd, 15)
image_cal = Image.new('1', (300, 145), 255)
draw_cal = ImageDraw.Draw(image_cal)
draw_cal.text((0, 0), strB2Q(str_cal), font=font, fill=0)
image_cal = image_cal.resize((200, 110))
image_black.paste(image_cal, (435, 3))
#font = ImageFont.truetype('fonts/msyhbd.ttc', 10)
#draw_black.text((445,0), strB2Q(str_cal), font = font, fill = 0)
#天气折线图 hightem.png lowtem.png ##失败！无法清晰显示
#drawline(WF)
#png_size = (400,384)
#png_locate = (0,250)
#highim=Image.open('hightem.png')
#highimg=highim.resize(png_size)
#image_black.paste(highimg,png_locate)
#lowim=Image.open('lowtem.png')
#lowimg=lowim.resize(png_size)
#image_yellow.paste(lowimg,png_locate)
#图像翻转
if reverse == True:
image_black = image_black.transpose(Image.ROTATE_180)
image_yellow = image_yellow.transpose(Image.ROTATE_180)
#显示
epd.display_frame(epd.get_frame_buffer(image_black),
epd.get_frame_buffer(image_yellow))
def main():
epd = epd7in5b.EPD()
epd.init()
image = Image.open('rover.bmp')
epd.display_frame(epd.get_frame_buffer(image))
def main():
epd = epd7in5b.EPD()
epd.init()
day_number = datetime.today().weekday()
days = [
"Poniedzialek", "Wtorek", "Sroda", "Czwartek", "Piatek", "Weekend",
"Weekend"
]
day_info = "{}".format(days[day_number])
print day_info
skm_timetable_file = os.path.abspath(
"/home/pi/eink/raspberrypi/python/skm.csv")
image = Image.new('L', (EPD_WIDTH, EPD_HEIGHT),
255) # 255: clear the frame
draw = ImageDraw.Draw(image)
font = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeMonoBold.ttf', 35)
day_font = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeMonoBold.ttf', 38)
col_w = 120
col_h = 39
cols = 2
rows = 9
cal_w = 1 + ((col_w + 1) * cols)
cal_h = 1 + ((col_h + 1) * rows)
cal_x = EPD_WIDTH - cal_w - 2
cal_y = 2
# Paint out a black rectangle onto which we'll draw our canvas
draw.rectangle((cal_x, cal_y, cal_x + cal_w - 1, cal_y + cal_h - 1),
fill=255,
outline=0)
# Draw the vertical lines which separate the columns
# and also draw the day names into the table header
for x in range(cols):
# Figure out the left edge of the column
o_x = (col_w + 1) * x
o_x += cal_x
# Offset to the right side of the column and draw the vertical line
o_x += col_w + 1
draw.line((o_x, cal_y, o_x, cal_h), fill=0)
# Draw the horizontal lines which separate the rows
for y in range(rows):
o_y = (col_h + 1) * y
o_y += cal_y + col_h + 1
draw.line((cal_x, o_y, cal_w + cal_x - 1, o_y), fill=0)
skm_data = []
skm_timetable = open(skm_timetable_file, 'r')
skm_reader = csv.reader(skm_timetable, delimiter='\t', lineterminator='\n')
for row in skm_reader:
skm_data.append(row)
skm_from = 0
skm_to = skm_from + rows
closest_trains = skm_data[skm_from:skm_to]
def print_digit(position, text, colour):
o_x, o_y = position
draw.text((o_x, o_y), text, font=font, fill=colour)
for row, train in enumerate(closest_trains):
y = (col_h + 1) * row
y += cal_y + 1
for col, number in enumerate(train):
x = (col_w + 1) * col
x += cal_x + 1
number = 'S' + number if col == 1 else number
if int(train[1]) == 1:
draw.rectangle((x, y, x + col_w - 1, y + col_h - 1), fill=127)
print_digit((x + 3, y + 3), number, 255)
else:
print_digit((x + 3, y + 3), number, 127 if col == 1 else 0)
draw.text((20, 20), day_info, font=day_font, fill=0)
epd.display_frame(epd.get_frame_buffer(image))
GPIO.cleanup()
#!/usr/bin/python
# -*- coding:utf-8 -*-
import epd7in5b
import time
from PIL import Image,ImageDraw,ImageFont
import traceback
try:
epd = epd7in5b.EPD()
epd.init()
print("Clear...")
epd.Clear(0xFF)
# Drawing on the Horizontal image
HBlackimage = Image.new('1', (epd7in5b.EPD_WIDTH, epd7in5b.EPD_HEIGHT), 255) # 298*126
HRedimage = Image.new('1', (epd7in5b.EPD_WIDTH, epd7in5b.EPD_HEIGHT), 255) # 298*126
# Horizontal
print "Drawing"
drawblack = ImageDraw.Draw(HBlackimage)
drawred = ImageDraw.Draw(HRedimage)
font24 = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 24)
drawblack.text((10, 0), 'hello world', font = font24, fill = 0)
drawblack.text((10, 20), '7.5inch e-Paper B', font = font24, fill = 0)
drawblack.text((150, 0), u'微雪电子', font = font24, fill = 0)
drawblack.line((20, 50, 70, 100), fill = 0)
drawblack.line((70, 50, 20, 100), fill = 0)
drawblack.rectangle((20, 50, 70, 100), outline = 0)
drawred.line((165, 50, 165, 100), fill = 0)
drawred.line((140, 75, 190, 75), fill = 0)
def render(name):
"""Render selected image."""
epd = epd7in5b.EPD()
epd.init()
display(name, epd)
def main():
try:
epd = epd7in5b.EPD()
epd.init()
#print("Clear...")
epd.Clear(0xFF)
print("Done Clearing")
# Drawing on the Vertical image
HBlackimage = Image.new('1', (epd7in5b.EPD_HEIGHT, epd7in5b.EPD_WIDTH),
255) # 298*126
HRedimage = Image.new('1', (epd7in5b.EPD_HEIGHT, epd7in5b.EPD_WIDTH),
255) # 298*126
# Vertical
drawblack = ImageDraw.Draw(HBlackimage)
drawred = ImageDraw.Draw(HRedimage)
font_title = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeSans.ttf', 24)
font_message = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeSans.ttf', 22)
font_date = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeSans.ttf', 18)
font_meeting = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeSans.ttf', 17)
font_time_slot = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeSans.ttf', 16)
font_time_small = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeSans.ttf', 14)
drawred.text((68, 4), 'Main Conference Room', font=font_title, fill=0)
drawblack.line((70, 29, 314, 29), fill=0)
# Bottom Border for Title
drawred.line((3, 60, 380, 60), fill=0)
drawred.line((3, 61, 380, 61), fill=0)
drawblack.line((2, 62, 381, 62), fill=0)
drawred.line((0, 63, 384, 63), fill=0)
drawred.line((0, 64, 384, 64), fill=0)
# Top Border for Title
drawred.line((0, 0, 384, 0), fill=0)
drawred.line((0, 1, 384, 1), fill=0)
drawblack.line((2, 2, 381, 2), fill=0)
drawred.line((3, 3, 380, 3), fill=0)
drawred.line((3, 4, 380, 4), fill=0)
# Right Border for Title
drawred.line((379, 5, 379, 59), fill=0)
drawred.line((380, 5, 380, 59), fill=0)
drawblack.line((381, 2, 381, 62), fill=0)
drawred.line((382, 2, 382, 62), fill=0)
drawred.line((383, 2, 383, 64), fill=0)
# Left Border for Title
drawred.line((0, 2, 0, 64), fill=0)
drawred.line((1, 2, 1, 63), fill=0)
drawblack.line((2, 2, 2, 62), fill=0)
drawred.line((3, 3, 3, 59), fill=0)
drawred.line((4, 3, 4, 59), fill=0)
drawblack.line((383, 65, 383, 640), fill=0)
drawblack.line((382, 65, 382, 640), fill=0)
drawblack.line((0, 65, 0, 640), fill=0)
drawblack.line((1, 65, 1, 640), fill=0)
###Time Slot Lines & Text###
normal_tick_x2 = 5
thirty_tick_x2 = 9
time_text_x = 10
# 9am Ticks & Text
y_nine = 64
drawblack.line((0, (y_nine + 10), normal_tick_x2, (y_nine + 10)))
drawblack.line((0, (y_nine + 21), normal_tick_x2, (y_nine + 21)))
drawblack.line((0, (y_nine + 32), thirty_tick_x2, (y_nine + 32)))
drawblack.line((0, (y_nine + 43), normal_tick_x2, (y_nine + 43)))
drawblack.line((0, (y_nine + 54), normal_tick_x2, (y_nine + 54)))
drawblack.text((time_text_x, (y_nine + 1)),
'9am',
font=font_time_slot,
fill=0)
# 10am Line
y_ten = 128
drawblack.line((0, y_ten, 384, y_ten), fill=0)
# 10am Ticks & Text
drawblack.line((0, (y_ten + 10), normal_tick_x2, (y_ten + 10)))
drawblack.line((0, (y_ten + 21), normal_tick_x2, (y_ten + 21)))
drawblack.line((0, (y_ten + 32), thirty_tick_x2, (y_ten + 32)))
drawblack.line((0, (y_ten + 43), normal_tick_x2, (y_ten + 43)))
drawblack.line((0, (y_ten + 54), normal_tick_x2, (y_ten + 54)))
drawblack.text((time_text_x, (y_ten + 1)),
'10am',
font=font_time_slot,
fill=0)
# 11am Line
y_eleven = 192
drawblack.line((0, y_eleven, 384, y_eleven), fill=0)
# 11am Ticks & Text
drawblack.line((0, (y_eleven + 10), normal_tick_x2, (y_eleven + 10)))
drawblack.line((0, (y_eleven + 21), normal_tick_x2, (y_eleven + 21)))
drawblack.line((0, (y_eleven + 32), thirty_tick_x2, (y_eleven + 32)))
drawblack.line((0, (y_eleven + 43), normal_tick_x2, (y_eleven + 43)))
drawblack.line((0, (y_eleven + 54), normal_tick_x2, (y_eleven + 54)))
drawblack.text((time_text_x, (y_eleven + 1)),
'11am',
font=font_time_slot,
fill=0)
# 12pm Line
y_twelve = 256
drawblack.line((0, y_twelve, 384, y_twelve), fill=0)
# 12pm Ticks & Text
drawblack.line((0, (y_twelve + 10), normal_tick_x2, (y_twelve + 10)))
drawblack.line((0, (y_twelve + 20), normal_tick_x2, (y_twelve + 20)))
drawblack.line((0, (y_twelve + 31), thirty_tick_x2, (y_twelve + 31)))
drawblack.line((0, (y_twelve + 42), normal_tick_x2, (y_twelve + 42)))
drawblack.line((0, (y_twelve + 53), normal_tick_x2, (y_twelve + 53)))
drawblack.text((time_text_x, (y_twelve + 1)),
'12pm',
font=font_time_slot,
fill=0)
# 1pm Line
y_one = 319
drawblack.line((0, y_one, 384, y_one), fill=0)
# 1pm Ticks & Text
drawblack.line((0, (y_one + 10), normal_tick_x2, (y_one + 10)))
drawblack.line((0, (y_one + 21), normal_tick_x2, (y_one + 21)))
drawblack.line((0, (y_one + 32), thirty_tick_x2, (y_one + 32)))
drawblack.line((0, (y_one + 43), normal_tick_x2, (y_one + 43)))
drawblack.line((0, (y_one + 54), normal_tick_x2, (y_one + 54)))
drawblack.text((time_text_x, (y_one + 1)),
'1pm',
font=font_time_slot,
fill=0)
# 2pm Line
y_two = 383
drawblack.line((0, y_two, 384, y_two), fill=0)
# 2pm Ticks & Text
drawblack.line((0, (y_two + 10), normal_tick_x2, (y_two + 10)))
drawblack.line((0, (y_two + 21), normal_tick_x2, (y_two + 21)))
drawblack.line((0, (y_two + 32), thirty_tick_x2, (y_two + 32)))
drawblack.line((0, (y_two + 43), normal_tick_x2, (y_two + 43)))
drawblack.line((0, (y_two + 54), normal_tick_x2, (y_two + 54)))
drawblack.text((time_text_x, (y_two + 1)),
'2pm',
font=font_time_slot,
fill=0)
# 3pm Line
y_three = 447
drawblack.line((0, y_three, 384, y_three), fill=0)
# 3pm Ticks & Textblack
drawblack.line((0, (y_three + 10), normal_tick_x2, (y_three + 10)))
drawblack.line((0, (y_three + 21), normal_tick_x2, (y_three + 21)))
drawblack.line((0, (y_three + 32), thirty_tick_x2, (y_three + 32)))
drawblack.line((0, (y_three + 43), normal_tick_x2, (y_three + 43)))
drawblack.line((0, (y_three + 54), normal_tick_x2, (y_three + 54)))
drawblack.text((time_text_x, (y_three + 1)),
'3pm',
font=font_time_slot,
fill=0)
# 4pm Line
y_four = 511
drawblack.line((0, y_four, 384, y_four), fill=0)
# 4pm Ticks & Text
drawblack.line((0, (y_four + 10), normal_tick_x2, (y_four + 10)))
drawblack.line((0, (y_four + 21), normal_tick_x2, (y_four + 21)))
drawblack.line((0, (y_four + 32), thirty_tick_x2, (y_four + 32)))
drawblack.line((0, (y_four + 43), normal_tick_x2, (y_four + 43)))
drawblack.line((0, (y_four + 54), normal_tick_x2, (y_four + 54)))
drawblack.text((time_text_x, (y_four + 1)),
'4pm',
font=font_time_slot,
fill=0)
# 5pm Line
y_five = 575
drawblack.line((0, y_five, 384, y_five), fill=0)
# 5pm Ticks & Text
drawblack.line((0, (y_five + 10), normal_tick_x2, (y_five + 10)))
drawblack.line((0, (y_five + 21), normal_tick_x2, (y_five + 21)))
drawblack.line((0, (y_five + 32), thirty_tick_x2, (y_five + 32)))
drawblack.line((0, (y_five + 43), normal_tick_x2, (y_five + 43)))
drawblack.line((0, (y_five + 54), normal_tick_x2, (y_five + 54)))
drawblack.text((time_text_x, (y_five + 1)),
'5pm',
font=font_time_slot,
fill=0)
#6pm Text
drawblack.text((time_text_x, 623), '6pm', font=font_time_slot, fill=0)
update_check = []
date_reg = ''
date_x_reg = 0
refresh = True
startup = True
loop = True # should always be true
while loop:
t = strftime("%Y-%m-%d %H:%M:%S", gmtime())
print(t)
month, date_x = monthName(int(t[5:7]))
day = dayFix(t[8:10], t[11:13])
date = month + ' ' + day + ', ' + t[0:4]
if date != date_reg and date_reg != '':
epd, drawblack, drawred, HBlackimage, HRedimage = new_day_redraw(
)
# Draws back over old date in white to make it disappear
drawred.text((date_x_reg, 32),
date_reg,
font=font_title,
fill=255)
drawred.text((date_x, 32), date, font=font_title, fill=0) #Date
date_reg = date
date_x_reg = date_x
## CALENDAR DATA PROCESSING ###
events_temp = quickstart.main()
events_official_start = {
} # Final dict to store event data --> key: meeting name, value: time
events_official_end = {}
for event_tup in events_temp:
if int(event_tup[1][8:10]) == int(day):
start_time = event_tup[1][11:16]
end_time = event_tup[2][11:16]
# Makes time into an int without ':' as the value corresponding to its key
# for sorting purposes. Leading zero's are eliminated as well.
events_official_start[event_tup[0]] = int(
start_time.replace(':', ''))
events_official_end[event_tup[0]] = int(
end_time.replace(':', ''))
# events_sorted will be a list of tuples sorted by second element in each tuple (time)
events_sorted_start = sorted(events_official_start.items(),
key=operator.itemgetter(1))
events_sorted_end = sorted(events_official_end.items(),
key=operator.itemgetter(1))
meetings = [] # List of meetings in order
start_times = [
] # List of times corresponding to their associated meetings in order
for tup in events_sorted_start:
meetings.append(tup[0])
time_str = str(tup[1])
start_time = time_str[0:2] + ':' + time_str[
2:] # Assumes current hour is before 10am
hour = int(time_str[0:2])
if len(
time_str
) == 3: # Fixes current time variable if its 10am or after
start_time = time_str[0] + ':' + time_str[1:]
hour = int(time_str[0])
xm = 'am' # Assumes its before 12pm due to military time
if hour > 11:
xm = 'pm' # Catches if its 12pm or later
if hour > 12: # Checks to see if convert from military to normal time is needed
hr = hour - 12
start_time = str(hr) + ':' + time_str[2:]
start_times.append(start_time + ' ' + xm)
end_times = []
for tup in events_sorted_end:
time_str = str(tup[1])
end_time = time_str[0:2] + ':' + time_str[2:]
hour = int(time_str[0:2])
if len(time_str) == 3:
end_time = time_str[0] + ':' + time_str[1:]
hour = int(time_str[0])
xm = 'am'
if hour > 11:
xm = 'pm'
if hour > 12:
hr = hour - 12
end_time = str(hr) + ':' + time_str[2:]
end_times.append(end_time + ' ' + xm)
print(start_times)
print(end_times)
print(meetings)
print("Meetings length: " + str(len(meetings)))
print("UpdateCheck length: " + str(len(update_check)))
if len(meetings) == len(update_check):
for i in range(len(meetings)):
if meetings[i] != update_check[i]:
refresh = True
break
refresh = False
else:
refresh = True
if refresh:
for i in range(len(start_times)):
t1 = start_times[i]
t2 = end_times[i]
if t1[1] == ':':
h1 = int(t1[0])
m1 = int(t1[2:4])
start_time_y = time_y_coord(h1, m1)
else:
h1 = int(t1[0:2])
m1 = int(t1[3:5])
start_time_y = time_y_coord(h1, m1)
if t2[1] == ':':
h2 = int(t2[0])
m2 = int(t2[2:4])
end_time_y = time_y_coord(h2, m2)
else:
h2 = int(t2[0:2])
m2 = int(t2[3:5])
end_time_y = time_y_coord(h2, m2)
meeting_y = ((start_time_y + end_time_y) // 2) - 7
erase_y = None
if h1 != 12:
if (h2 - h1) == 1:
er_y = {
10: 128,
11: 192,
12: 256,
1: 319,
2: 383,
3: 447,
4: 511,
5: 575
}
erase_y = er_y.get(h2, None)
elif (h2 - h1) == 2:
er_y = {
10: 128,
11: 128,
12: 192,
1: 256,
2: 319,
3: 383,
4: 447,
5: 511,
6: 575
}
erase_y = er_y.get(h2, None)
if erase_y is not None:
drawblack.line((50, erase_y, 381, erase_y),
fill=255)
else:
if h2 == 1:
drawblack.line((50, y_one, 381, y_one), fill=255)
elif h2 == 2:
drawblack.line((50, y_two, 381, y_two), fill=255)
### Start Time Lines ###
# 9am
if start_time_y < 81 and start_time_y > 64:
drawred.line((1, start_time_y, 9, start_time_y),
fill=0)
drawred.line(
(1, start_time_y + 1, 9, start_time_y + 1), fill=0)
drawred.line((41, start_time_y, 382, start_time_y),
fill=0)
drawred.line(
(41, start_time_y + 1, 382, start_time_y + 1),
fill=0)
# 10am
elif start_time_y < 145 and start_time_y > 128:
drawred.line((1, start_time_y, 10, start_time_y),
fill=0)
drawred.line(
(1, start_time_y + 1, 10, start_time_y + 1),
fill=0)
drawred.line((50, start_time_y, 382, start_time_y),
fill=0)
drawred.line(
(50, start_time_y + 1, 382, start_time_y + 1),
fill=0)
# 11am
elif start_time_y < 209 and start_time_y > 192:
drawred.line((1, start_time_y, 10, start_time_y),
fill=0)
drawred.line(
(1, start_time_y + 1, 10, start_time_y + 1),
fill=0)
drawred.line((50, start_time_y, 382, start_time_y),
fill=0)
drawred.line(
(50, start_time_y + 1, 382, start_time_y + 1),
fill=0)
# 12pm
elif start_time_y < 275 and start_time_y > 256:
drawred.line((1, start_time_y, 10, start_time_y),
fill=0)
drawred.line(
(1, start_time_y + 1, 10, start_time_y + 1),
fill=0)
drawred.line((50, start_time_y, 382, start_time_y),
fill=0)
drawred.line(
(50, start_time_y + 1, 382, start_time_y + 1),
fill=0)
# 1pm
elif start_time_y < 338 and start_time_y > 319:
drawred.line((1, start_time_y, 10, start_time_y),
fill=0)
drawred.line(
(1, start_time_y + 1, 10, start_time_y + 1),
fill=0)
drawred.line((41, start_time_y, 382, start_time_y),
fill=0)
drawred.line(
(41, start_time_y + 1, 382, start_time_y + 1),
fill=0)
# 2pm
elif start_time_y < 402 and start_time_y > 383:
drawred.line((1, start_time_y, 9, start_time_y),
fill=0)
drawred.line(
(1, start_time_y + 1, 9, start_time_y + 1), fill=0)
drawred.line((41, start_time_y, 382, start_time_y),
fill=0)
drawred.line(
(41, start_time_y + 1, 382, start_time_y + 1),
fill=0)
# 3pm
elif start_time_y < 466 and start_time_y > 447:
drawred.line((1, start_time_y, 9, start_time_y),
fill=0)
drawred.line(
(1, start_time_y + 1, 9, start_time_y + 1), fill=0)
drawred.line((41, start_time_y, 382, start_time_y),
fill=0)
drawred.line(
(41, start_time_y + 1, 382, start_time_y + 1),
fill=0)
# 4pm
elif start_time_y < 530 and start_time_y > 511:
drawred.line((1, start_time_y, 8, start_time_y),
fill=0)
drawred.line(
(1, start_time_y + 1, 8, start_time_y + 1), fill=0)
drawred.line((41, start_time_y, 382, start_time_y),
fill=0)
drawred.line(
(41, start_time_y + 1, 382, start_time_y + 1),
fill=0)
# 5pm
elif start_time_y < 594 and start_time_y > 575:
drawred.line((1, start_time_y, 9, start_time_y),
fill=0)
drawred.line(
(1, start_time_y + 1, 9, start_time_y + 1), fill=0)
drawred.line((41, start_time_y, 382, start_time_y),
fill=0)
drawred.line(
(41, start_time_y + 1, 382, start_time_y + 1),
fill=0)
# 6pm
elif start_time_y > 624:
drawred.line((1, start_time_y, 9, start_time_y),
fill=0)
drawred.line(
(1, start_time_y + 1, 9, start_time_y + 1), fill=0)
drawred.line((41, start_time_y, 382, start_time_y),
fill=0)
drawred.line(
(41, start_time_y + 1, 382, start_time_y + 1),
fill=0)
else:
drawred.line((1, start_time_y, 382, start_time_y),
fill=0)
drawred.line(
(1, (start_time_y + 1), 382, (start_time_y + 1)),
fill=0)
### End Time Lines ###
# 9am
if end_time_y < 81 and end_time_y > 64:
drawred.line((1, end_time_y, 9, end_time_y), fill=0)
drawred.line((1, end_time_y - 1, 9, end_time_y - 1),
fill=0)
drawred.line((41, end_time_y, 382, end_time_y), fill=0)
drawred.line((41, end_time_y - 1, 382, end_time_y - 1),
fill=0)
# 10am
elif end_time_y < 145 and end_time_y > 128:
drawred.line((1, end_time_y, 10, end_time_y), fill=0)
drawred.line((1, end_time_y - 1, 10, end_time_y - 1),
fill=0)
drawred.line((50, end_time_y, 382, end_time_y), fill=0)
drawred.line((50, end_time_y - 1, 382, end_time_y - 1),
fill=0)
# 11am
elif end_time_y < 209 and end_time_y > 192:
drawred.line((1, end_time_y, 10, end_time_y), fill=0)
drawred.line((1, end_time_y - 1, 10, end_time_y - 1),
fill=0)
drawred.line((50, end_time_y, 382, end_time_y), fill=0)
drawred.line((50, end_time_y - 1, 382, end_time_y - 1),
fill=0)
# 12pm
elif end_time_y < 275 and end_time_y > 256:
drawred.line((1, end_time_y, 10, end_time_y), fill=0)
drawred.line((1, end_time_y - 1, 10, end_time_y - 1),
fill=0)
drawred.line((50, end_time_y, 382, end_time_y), fill=0)
drawred.line((50, end_time_y - 1, 382, end_time_y - 1),
fill=0)
# 1pm
elif end_time_y < 338 and end_time_y > 319:
drawred.line((1, end_time_y, 10, end_time_y), fill=0)
drawred.line((1, end_time_y - 1, 10, end_time_y - 1),
fill=0)
drawred.line((41, end_time_y, 382, end_time_y), fill=0)
drawred.line((41, end_time_y - 1, 382, end_time_y - 1),
fill=0)
# 2pm
elif end_time_y < 402 and end_time_y > 383:
drawred.line((1, end_time_y, 9, end_time_y), fill=0)
drawred.line((1, end_time_y - 1, 9, end_time_y - 1),
fill=0)
drawred.line((41, end_time_y, 382, end_time_y), fill=0)
drawred.line((41, end_time_y - 1, 382, end_time_y - 1),
fill=0)
# 3pm
elif end_time_y < 466 and end_time_y > 447:
drawred.line((1, end_time_y, 9, end_time_y), fill=0)
drawred.line((1, end_time_y - 1, 9, end_time_y - 1),
fill=0)
drawred.line((41, end_time_y, 382, end_time_y), fill=0)
drawred.line((41, end_time_y - 1, 382, end_time_y - 1),
fill=0)
# 4pm
elif end_time_y < 530 and end_time_y > 511:
drawred.line((1, end_time_y, 8, end_time_y), fill=0)
drawred.line((1, end_time_y - 1, 8, end_time_y - 1),
fill=0)
drawred.line((41, end_time_y, 382, end_time_y), fill=0)
drawred.line((41, end_time_y - 1, 382, end_time_y - 1),
fill=0)
# 5pm
elif end_time_y < 594 and end_time_y > 575:
drawred.line((1, end_time_y, 9, end_time_y), fill=0)
drawred.line((1, end_time_y - 1, 9, end_time_y - 1),
fill=0)
drawred.line((41, end_time_y, 382, end_time_y), fill=0)
drawred.line((41, end_time_y - 1, 382, end_time_y - 1),
fill=0)
# 6pm
elif end_time_y > 624:
drawred.line((1, end_time_y, 9, end_time_y), fill=0)
drawred.line((1, end_time_y - 1, 9, end_time_y - 1),
fill=0)
drawred.line((41, end_time_y, 382, end_time_y), fill=0)
drawred.line((41, end_time_y - 1, 382, end_time_y - 1),
fill=0)
else:
drawred.line((1, end_time_y, 382, end_time_y), fill=0)
drawred.line(
(1, (end_time_y - 1), 382, (end_time_y - 1)),
fill=0)
# Left and right side borders for meetings
drawred.line((0, start_time_y, 0, end_time_y), fill=0)
drawred.line((1, start_time_y, 1, end_time_y), fill=0)
drawred.line((2, start_time_y, 2, end_time_y), fill=0)
drawred.line((383, start_time_y, 383, end_time_y), fill=0)
drawred.line((382, start_time_y, 382, end_time_y), fill=0)
drawred.line((381, start_time_y, 381, end_time_y), fill=0)
if len(meetings[i]) <= 33:
if h1 > 9 or h2 > 9:
drawred.text((302, meeting_y),
t1[:-3] + '-' + t2[:-3],
font=font_time_small,
fill=0)
else:
drawred.text((315, meeting_y),
t1[:-3] + '-' + t2[:-3],
font=font_time_small,
fill=0)
# Meeting Titles
drawred.text((55, meeting_y),
meetings[i],
font=font_time_slot,
fill=0)
update_check = meetings
epd.display(epd.getbuffer(HBlackimage),
epd.getbuffer(HRedimage))
startup = False
else:
time.sleep(30)
if startup:
epd.display(epd.getbuffer(HBlackimage),
epd.getbuffer(HRedimage))
startup = False
except Exception as e:
print('exception ' + str(e))
main()
api_key = ""
location = "Stuttgart, DE"
week_starts_on = "Monday"
"""That's all. The software will do the rest. You don't need to modify anything below this."""
import epd7in5b #epd-control
from PIL import Image, ImageDraw, ImageFont, ImageOps #image operations
import calendar, pyowm #calendar and openweathermap wrapper
from ics import Calendar, Event #icalendar parser
from datetime import datetime #time operations
from time import sleep #more time operations
from urllib.request import urlopen #allows url to be 'read'
import arrow #icalendar parser compatible dates
from calibration import calibration
epd = epd7in5b.EPD() #required
if (week_starts_on == "Monday"):
calendar.setfirstweekday(calendar.MONDAY)
if (week_starts_on == "Sunday"):
calendar.setfirstweekday(calendar.Sunday)
c = Calendar(urlopen(url).read().decode('UTF-8'))
e = Event()
open = Image.open
EPD_WIDTH = 640
EPD_HEIGHT = 384
path = '/home/pi/E-Paper-Master/Calendar/'
wpath = path + 'weather-icons/'
def __init__(self, width: int, height: int):
_type = "E_Paper"
Display.__init__(self, width, height, _type)
self.__epd = epd7in5b.EPD()
self.__epd.init()
def __init__(self, test=False):
"""initializes the screen and all functions needed"""
# debugging and log file
self.test = test
logging.basicConfig(
filename="logfile.log",
level=logging.WARNING,
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
# read settings
with open('settings.json') as f:
settings = json.load(f)
self.API_weather_key = settings['weather_api']
self.API_weather_city = settings['city_id']
# load fonts
self.fonts = {
'normal': ImageFont.truetype('fonts/tahoma.ttf', 12),
'large': ImageFont.truetype('fonts/tahoma.ttf', 24),
'day': ImageFont.truetype('fonts/tahoma.ttf', 40),
'weather': ImageFont.truetype('fonts/meteocons.ttf', 32)
}
self.position = {'weather': (10, 100)}
# load conversion of weather icons
with open('fonts/weather_icons.json') as f:
self.weather_icon_table = json.load(f)
# set offsets
self.cal_pos_v = 250
# initialize the screen
if not test:
try:
import epd7in5b
self.epd = epd7in5b.EPD()
self.epd.init()
self.epd.Clear(0xFF)
self.epd_width = epd7in5b.EPD_WIDTH # 640
self.epd_height = epd7in5b.EPD_HEIGHT # 384
print('screen cleared, ready to use')
print('============================')
logging.warning('screen cleared, ready to use')
except:
print('failed to initialize screen')
logging.warning('failed to initialize screen')
else:
self.epd_width = 640
self.epd_height = 384
print('using debug mode')
print('================')
logging.warning('using debug mode')
# set up google calendar:
self.calendar_list = settings['calendars']
creds = None
if os.path.exists('token.pickle'):
with open('token.pickle', 'rb') as token:
creds = pickle.load(token)
# If there are no (valid) credentials available, let the user log in.
if not creds or not creds.valid:
if creds and creds.expired and creds.refresh_token:
creds.refresh(Request())
else:
SCOPES = ['https://www.googleapis.com/auth/calendar.readonly']
flow = InstalledAppFlow.from_client_secrets_file(
'credentials.json', SCOPES)
creds = flow.run_local_server()
# Save the credentials for the next run
with open('token.pickle', 'wb') as token:
pickle.dump(creds, token)
self.service = build('calendar', 'v3', credentials=creds)
# start scheduler
self.time_startup = time.time()
self.s = sched.scheduler(time.time, time.sleep)
def new_day_redraw():
epd = epd7in5b.EPD()
epd.init()
#print("Clear...")
epd.Clear(0xFF)
# Drawing on the Vertical image
HBlackimage = Image.new('1', (epd7in5b.EPD_HEIGHT, epd7in5b.EPD_WIDTH),
255) # 298*126
HRedimage = Image.new('1', (epd7in5b.EPD_HEIGHT, epd7in5b.EPD_WIDTH),
255) # 298*126
# Vertical
drawblack = ImageDraw.Draw(HBlackimage)
drawred = ImageDraw.Draw(HRedimage)
font_title = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeSans.ttf', 24)
font_message = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeSans.ttf', 22)
font_date = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeSans.ttf', 18)
font_meeting = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeSans.ttf', 17)
font_time_slot = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeSans.ttf', 16)
font_time_small = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeSans.ttf', 14)
drawred.text((68, 4), 'Main Conference Room', font=font_title, fill=0)
drawblack.line((70, 29, 314, 29), fill=0)
# Bottom Border for Title
drawred.line((3, 60, 380, 60), fill=0)
drawred.line((3, 61, 380, 61), fill=0)
drawblack.line((2, 62, 381, 62), fill=0)
drawred.line((0, 63, 384, 63), fill=0)
drawred.line((0, 64, 384, 64), fill=0)
# Top Border for Title
drawred.line((0, 0, 384, 0), fill=0)
drawred.line((0, 1, 384, 1), fill=0)
drawblack.line((2, 2, 381, 2), fill=0)
drawred.line((3, 3, 380, 3), fill=0)
drawred.line((3, 4, 380, 4), fill=0)
# Right Border for Title
drawred.line((379, 5, 379, 59), fill=0)
drawred.line((380, 5, 380, 59), fill=0)
drawblack.line((381, 2, 381, 62), fill=0)
drawred.line((382, 2, 382, 62), fill=0)
drawred.line((383, 2, 383, 64), fill=0)
# Left Border for Title
drawred.line((0, 2, 0, 64), fill=0)
drawred.line((1, 2, 1, 63), fill=0)
drawblack.line((2, 2, 2, 62), fill=0)
drawred.line((3, 3, 3, 59), fill=0)
drawred.line((4, 3, 4, 59), fill=0)
drawblack.line((383, 65, 383, 640), fill=0)
drawblack.line((382, 65, 382, 640), fill=0)
drawblack.line((0, 65, 0, 640), fill=0)
drawblack.line((1, 65, 1, 640), fill=0)
###Time Slot Lines & Text###
normal_tick_x2 = 5
thirty_tick_x2 = 9
time_text_x = 10
# 9am Ticks & Text
y_nine = 64
drawblack.line((0, (y_nine + 10), normal_tick_x2, (y_nine + 10)))
drawblack.line((0, (y_nine + 21), normal_tick_x2, (y_nine + 21)))
drawblack.line((0, (y_nine + 32), thirty_tick_x2, (y_nine + 32)))
drawblack.line((0, (y_nine + 43), normal_tick_x2, (y_nine + 43)))
drawblack.line((0, (y_nine + 54), normal_tick_x2, (y_nine + 54)))
drawblack.text((time_text_x, (y_nine + 1)),
'9am',
font=font_time_slot,
fill=0)
# 10am Line
y_ten = 128
drawblack.line((0, y_ten, 384, y_ten), fill=0)
# 10am Ticks & Text
drawblack.line((0, (y_ten + 10), normal_tick_x2, (y_ten + 10)))
drawblack.line((0, (y_ten + 21), normal_tick_x2, (y_ten + 21)))
drawblack.line((0, (y_ten + 32), thirty_tick_x2, (y_ten + 32)))
drawblack.line((0, (y_ten + 43), normal_tick_x2, (y_ten + 43)))
drawblack.line((0, (y_ten + 54), normal_tick_x2, (y_ten + 54)))
drawblack.text((time_text_x, (y_ten + 1)),
'10am',
font=font_time_slot,
fill=0)
# 11am Line
y_eleven = 192
drawblack.line((0, y_eleven, 384, y_eleven), fill=0)
# 11am Ticks & Text
drawblack.line((0, (y_eleven + 10), normal_tick_x2, (y_eleven + 10)))
drawblack.line((0, (y_eleven + 21), normal_tick_x2, (y_eleven + 21)))
drawblack.line((0, (y_eleven + 32), thirty_tick_x2, (y_eleven + 32)))
drawblack.line((0, (y_eleven + 43), normal_tick_x2, (y_eleven + 43)))
drawblack.line((0, (y_eleven + 54), normal_tick_x2, (y_eleven + 54)))
drawblack.text((time_text_x, (y_eleven + 1)),
'11am',
font=font_time_slot,
fill=0)
# 12pm Line
y_twelve = 256
drawblack.line((0, y_twelve, 384, y_twelve), fill=0)
# 12pm Ticks & Text
drawblack.line((0, (y_twelve + 10), normal_tick_x2, (y_twelve + 10)))
drawblack.line((0, (y_twelve + 20), normal_tick_x2, (y_twelve + 20)))
drawblack.line((0, (y_twelve + 31), thirty_tick_x2, (y_twelve + 31)))
drawblack.line((0, (y_twelve + 42), normal_tick_x2, (y_twelve + 42)))
drawblack.line((0, (y_twelve + 53), normal_tick_x2, (y_twelve + 53)))
drawblack.text((time_text_x, (y_twelve + 1)),
'12pm',
font=font_time_slot,
fill=0)
# 1pm Line
y_one = 319
drawblack.line((0, y_one, 384, y_one), fill=0)
# 1pm Ticks & Text
drawblack.line((0, (y_one + 10), normal_tick_x2, (y_one + 10)))
drawblack.line((0, (y_one + 21), normal_tick_x2, (y_one + 21)))
drawblack.line((0, (y_one + 32), thirty_tick_x2, (y_one + 32)))
drawblack.line((0, (y_one + 43), normal_tick_x2, (y_one + 43)))
drawblack.line((0, (y_one + 54), normal_tick_x2, (y_one + 54)))
drawblack.text((time_text_x, (y_one + 1)),
'1pm',
font=font_time_slot,
fill=0)
# 2pm Line
y_two = 383
drawblack.line((0, y_two, 384, y_two), fill=0)
# 2pm Ticks & Text
drawblack.line((0, (y_two + 10), normal_tick_x2, (y_two + 10)))
drawblack.line((0, (y_two + 21), normal_tick_x2, (y_two + 21)))
drawblack.line((0, (y_two + 32), thirty_tick_x2, (y_two + 32)))
drawblack.line((0, (y_two + 43), normal_tick_x2, (y_two + 43)))
drawblack.line((0, (y_two + 54), normal_tick_x2, (y_two + 54)))
drawblack.text((time_text_x, (y_two + 1)),
'2pm',
font=font_time_slot,
fill=0)
# 3pm Line
y_three = 447
drawblack.line((0, y_three, 384, y_three), fill=0)
# 3pm Ticks & Textblack
drawblack.line((0, (y_three + 10), normal_tick_x2, (y_three + 10)))
drawblack.line((0, (y_three + 21), normal_tick_x2, (y_three + 21)))
drawblack.line((0, (y_three + 32), thirty_tick_x2, (y_three + 32)))
drawblack.line((0, (y_three + 43), normal_tick_x2, (y_three + 43)))
drawblack.line((0, (y_three + 54), normal_tick_x2, (y_three + 54)))
drawblack.text((time_text_x, (y_three + 1)),
'3pm',
font=font_time_slot,
fill=0)
# 4pm Line
y_four = 511
drawblack.line((0, y_four, 384, y_four), fill=0)
# 4pm Ticks & Text
drawblack.line((0, (y_four + 10), normal_tick_x2, (y_four + 10)))
drawblack.line((0, (y_four + 21), normal_tick_x2, (y_four + 21)))
drawblack.line((0, (y_four + 32), thirty_tick_x2, (y_four + 32)))
drawblack.line((0, (y_four + 43), normal_tick_x2, (y_four + 43)))
drawblack.line((0, (y_four + 54), normal_tick_x2, (y_four + 54)))
drawblack.text((time_text_x, (y_four + 1)),
'4pm',
font=font_time_slot,
fill=0)
# 5pm Line
y_five = 575
drawblack.line((0, y_five, 384, y_five), fill=0)
# 5pm Ticks & Text
drawblack.line((0, (y_five + 10), normal_tick_x2, (y_five + 10)))
drawblack.line((0, (y_five + 21), normal_tick_x2, (y_five + 21)))
drawblack.line((0, (y_five + 32), thirty_tick_x2, (y_five + 32)))
drawblack.line((0, (y_five + 43), normal_tick_x2, (y_five + 43)))
drawblack.line((0, (y_five + 54), normal_tick_x2, (y_five + 54)))
drawblack.text((time_text_x, (y_five + 1)),
'5pm',
font=font_time_slot,
fill=0)
#6pm Text
drawblack.text((time_text_x, 623), '6pm', font=font_time_slot, fill=0)
return (epd, drawblack, drawred, HBlackimage, HRedimage)
def displaySongs(command):
epd = epd7in5b.EPD()
epd.init()
album = command.replace("displaysongs album: ", "").replace("\n", "")
songlist = songs[album]
image = Image.new('L', (EPD_WIDTH, EPD_HEIGHT),
255) # 255: clear the frame
draw = ImageDraw.Draw(image)
font = ImageFont.truetype(
'/usr/share/fonts/truetype/freefont/FreeMonoBold.ttf', 14)
widthPerSong = AVAILABLE_WIDTH / len(songlist)
heightPerSong = AVAILABLE_HEIGHT / len(songlist)
for song in songlist:
index = songlist.index(song)
songName = song["name"]
songYear = song["year"]
slashIndex = songName.index("/") + 1
dotIndex = songName.index(".mp3")
songDisplayName = songName[slashIndex:dotIndex].replace("_",
" ").replace(
"1-", "")
positionLeft = BEGIN_LEFT + index * widthPerSong
positionRight = BEGIN_LEFT + (index + 1) * widthPerSong
positionTop = BEGIN_TOP + RECTANGLE_Y_OFFSET + index * heightPerSong
positionBottom = BEGIN_TOP + RECTANGLE_Y_OFFSET + \
RECTANGLE_HEIGHT + index * heightPerSong
xPositionCentered = positionLeft + (widthPerSong / 2)
songTextSize = draw.textsize(songDisplayName, font=font)
yearTextSize = draw.textsize(songYear, font=font)
textXPosition = xPositionCentered - (songTextSize[0] / 2)
textYPosition = positionTop - RECTANGLE_Y_OFFSET - RECTANGLE_HEIGHT
tickXPosition = xPositionCentered - (TICK_WIDTH / 2)
tickYPosition = END_BOTTOM + TIMELINE_Y_OFFSET - (TICK_HEIGHT / 2)
yearXPosition = xPositionCentered - (yearTextSize[0] / 2)
yearYPosition = tickYPosition + TICK_HEIGHT + YEAR_Y_OFFSET
# large rectangle
draw.rectangle(
(positionLeft, positionTop, positionRight, positionBottom), fill=0)
# timeline rectangle
draw.rectangle(
(tickXPosition, tickYPosition, tickXPosition + TICK_WIDTH,
tickYPosition + TICK_HEIGHT),
fill=0)
# song name
draw.text((textXPosition, textYPosition),
songDisplayName,
font=font,
fill=0)
# year name
draw.text((yearXPosition, yearYPosition), songYear, font=font, fill=0)
timelineYPosition = END_BOTTOM + TIMELINE_Y_OFFSET - (TIMELINE_HEIGHT / 2)
draw.rectangle((BEGIN_LEFT, timelineYPosition, END_RIGHT,
timelineYPosition + TIMELINE_HEIGHT),
fill=0)
# For simplicity, the arguments are explicit numerical coordinates
epd.display_frame(epd.get_frame_buffer(image))
def update_image():
image = Image.open(StringIO(request.data))
epd = epd7in5b.EPD()
epd.init()
epd.display_frame(epd.get_frame_buffer(image))
return "ok"
