def display_notification_message(self, data):
message = data[0]
message2 = data[1]
message3 = data[2]
inkyphat.set_colour("black")
font = ImageFont.truetype(inkyphat.fonts.FredokaOne, 26)
font2 = ImageFont.truetype(inkyphat.fonts.FredokaOne, 20)
font3 = ImageFont.truetype(inkyphat.fonts.FredokaOne, 14)
print(message)
print(message2)
print(message3)
w, h = font.getsize(message)
x = (inkyphat.WIDTH / 2) - (w / 2)
y = (inkyphat.HEIGHT / 3) - (h / 1.5)
inkyphat.text((x, y), message, inkyphat.BLACK, font)
w, h = font2.getsize(message2)
x = (inkyphat.WIDTH / 2) - (w / 2)
y = (inkyphat.HEIGHT / 2) - 5
inkyphat.text((x, y), message2, inkyphat.BLACK, font2)
w, h = font2.getsize(message3)
x = (inkyphat.WIDTH / 2) - (w / 2)
y = (inkyphat.HEIGHT / 3) * 2
inkyphat.text((x, y), message3, inkyphat.BLACK, font2)
inkyphat.show()
def printBusTimes(times):
prefix = ["82:", "Rosa:", bustimes.Either("158:", "82B:")]
m = "min"
op = []
toL5 = lambda s: " " * (max(5 - len(s), 0)) + s
for i, ts in enumerate(times):
if type(ts) is bustimes.Either:
pf = prefix[i].left if ts.left else prefix[i].right
next_times = ts.left if ts.left else ts.right
else:
pf = prefix[i]
next_times = ts
s = [pf, "-", "-"]
for j, t in enumerate(next_times):
s[j + 1] = "Núna!" if t == 0 else str(t) + m
op.append(" ".join(map(toL5, s)))
bt = "\n".join(op)
inkyphat.clear()
td = datetime.now().strftime("%Y-%m-%d %H:%M")
inkyphat.text(((inkyphat.WIDTH - 16 * fontwidth) // 2, 18), td,
inkyphat.RED, font)
inkyphat.text((inkyphat.WIDTH // 2 - 14 * fontwidth // 2, 2),
"Strætóferðir", inkyphat.RED, bigfont)
printlines(bt)
vtc = ((inkyphat.WIDTH - 10 * 14 - vt.size[0] - 10) // 2,
inkyphat.HEIGHT - 2 - 14)
inkyphat.text((vtc[0] + vt.size[0] + 2, vtc[1] - 4), "Västtrafik",
inkyphat.RED, bigfont)
inkyphat.paste(vt, ((vtc[0], vtc[1] - vt.size[1] + 14 - 2)))
inkyphat.show()
def show_image(filepath):
img = Image.open(filepath)
pixel_font = get_font("SFPixelate.ttf", 9)
medium_font = get_font("SFPixelate.ttf", 18)
# large_font = get_font('SFPixelate.ttf', 36)
d = ImageDraw.Draw(img)
time_string = datetime.datetime.now().strftime("%H:%M")
ip_address = check_output(["hostname", "-I"]).decode("utf-8").strip()
info_string = f"{ip_address} / {time_string}"
d.text((1, 95), info_string, font=pixel_font, fill=WHITE)
quote_url = "https://notify.goude.se/quote"
quote = requests.get(quote_url).text
quote_font = pixel_font
chunk_width = 35
quote = "\n".join(chunkstring(quote, chunk_width))
d.multiline_text((1, 1), quote, font=quote_font, fill=WHITE)
inkyphat.set_colour("black") # 'red' is much slower
inkyphat.set_border(inkyphat.BLACK)
inkyphat.set_image(img)
inkyphat.show()
def mode3(self):
# background image
img = Image.open(self.config.back_simple)
inkyphat.set_image(img)
# Add ranking text
font = ImageFont.truetype(self.font, 22)
inkyphat.text((45, 5), "#" + self.rank, inkyphat.WHITE, font)
# Add the price text
font = ImageFont.truetype(self.font, 48)
price = str("%.3f" % self.price)
inkyphat.text((44, 25), price, inkyphat.WHITE, font)
# Add ROI Percentage
actual_value = self.price * self.coin_amount
percentage = (actual_value / self.coin_invest * 100) - 100
font = ImageFont.truetype(self.font, 32)
roistr = str("%.2f" % percentage + '%')
if percentage > 0.0:
inkyphat.text((44, 67), roistr, inkyphat.WHITE, font)
else:
inkyphat.text((44, 67), roistr, inkyphat.RED, font)
inkyphat.show()
async def widget(loop):
while True:
accept_id = get_request_id()
request_id = await queue.get()
if accept_id < request_id:
print("inkyphat_redraw: redraw")
inkyphat.show()
def display_info(text, rotate = True):
title = "%s %s" % (text, time.strftime('%d/%m %H:%M'))
local_IP = "IP loc.: %s" % (read_local_ip())
public_IP = "IP pub.: %s" % (read_public_ip())
info_CPU = "CPU: T. {:2.0f} C, load {:2.0f} %".format(read_CPU_temp(), cpu_percent())
if has_inky:
inkyphat.clear()
font18 = inkyphat.ImageFont.truetype(inkyphat.fonts.FredokaOne, 18)
font20 = inkyphat.ImageFont.truetype(inkyphat.fonts.FredokaOne, 20)
font24 = inkyphat.ImageFont.truetype(inkyphat.fonts.FredokaOne, 24)
if rotate:
inkyphat.set_rotation(180)
inkyphat.rectangle((0, 0, 212, 30), red, red)
width, height = font20.getsize(title)
d, r = divmod(width, 2)
inkyphat.text((106-d, 3), title, white, font=font20)
inkyphat.rectangle((0, 31, 212, 104), white, white)
inkyphat.text((5, 31), local_IP, black, font=font18)
inkyphat.text((5, 53), public_IP, black, font=font18)
inkyphat.text((5, 78), info_CPU, red, font=font18)
inkyphat.show()
else:
print(title)
print(local_IP)
print(public_IP)
print(temp_CPU)
return local_IP, public_IP, info_CPU
def cleaner():
colours = (inkyphat.RED, inkyphat.BLACK, inkyphat.WHITE)
for c in enumerate(colours):
inkyphat.set_border(c)
for x in range(inkyphat.WIDTH):
for y in range(inkyphat.HEIGHT):
inkyphat.putpixel((x, y), c)
inkyphat.show()
def finish_display():
if not has_inky:
return
inkyphat.line((52, 30, 52, 104), inkyphat.BLACK)
inkyphat.show()
return True
def updateDisplay(sunrise, sunset, weather):
fontSize = 16
# Load the built-in FredokaOne font
font = ImageFont.truetype(inkyphat.fonts.FredokaOne, fontSize)
inkyphat.set_border(inkyphat.BLACK)
inkyphat.text((0, fontSize * 0), "Tank", inkyphat.BLACK, font=font)
inkyphat.text((0, fontSize * 1), "Sunrise: " + sunrise.isoformat(), inkyphat.BLACK, font=font)
inkyphat.text((0, fontSize * 2), "Sunset: " + sunset.isoformat(), inkyphat.BLACK, font=font)
inkyphat.text((0, fontSize * 3), "Weather: " + weather, inkyphat.BLACK, font=font)
# And show it!
inkyphat.show()
def render(display):
for x in range(inkyphat.WIDTH):
for y in range(inkyphat.HEIGHT):
inkyphat.putpixel((x, y), 0)
for x in range(inkyphat.WIDTH):
for y in range(inkyphat.HEIGHT):
try:
inkyphat.putpixel((x, y), display[y][x])
except (IndexError):
pass
inkyphat.show()
def update_display():
print("Getting train services...")
services = national_rail_fetcher.get_next_services(station_from,
station_to)
print("Got upcoming train services")
print("Displaying results...")
inkyphat.clear()
inkyphat.set_border(inkyphat.WHITE)
y = 0
for service in services:
render_service(service, y)
y += LINE_HEIGHT
inkyphat.show()
print("Finished")
def printOutIP(): #for debugging, prints out wlan0 IP of Pi to screen
out = subprocess.Popen(['hostname', '-I'],
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
img = Image.new("P", (inkyphat.WIDTH, inkyphat.HEIGHT))
draw = ImageDraw.Draw(img)
message = str(out.communicate()[0])
w, h = font.getsize(message)
x = (inkyphat.WIDTH / 2) - (w / 2)
y = (inkyphat.HEIGHT / 2) - (h / 2)
draw.text((x, y), message, inkyphat.BLACK, font)
inkyphat.set_image(img)
inkyphat.show()
def display_data(data):
font_file = inkyphat.fonts.FredokaOne
top = 0
left = 0
offset_left = 5
text_lines = [
"Ada's Adventures in Science", "Backers {}".format(data['backers']),
"{} - {:.1f}%".format(data['pledged'], data['percent'])
]
font = inkyphat.ImageFont.truetype(font_file, 20)
for text in text_lines:
width, height = font.getsize(text)
inkyphat.text((0, top), text, 1, font=font)
top += height + 1
inkyphat.show()
return
def main():
mySettings = settingsClass() # get settings from db
mySunrise = sunRiseSet() # Get sunrise and sunset from DB
mySunrise.getSunriseset()
myWeather = weather()
myWeather.getWeather()
#inkyphat.set_border(inkyphat.WHITE)
if (myWeather.wind_dir in ('South')):
inkyphat.set_image("/home/pi/code/watertanks/resources/compass_s.png")
elif (myWeather.wind_dir in ('SW', 'SSW')):
inkyphat.set_image("/home/pi/code/watertanks/resources/compass_sw.png")
elif (myWeather.wind_dir in ('SE', 'SSE')):
inkyphat.set_image("/home/pi/code/watertanks/resources/compass_se.png")
elif (myWeather.wind_dir in ('North', 'NNW', 'NNE')):
inkyphat.set_image("/home/pi/code/watertanks/resources/compass_n.png")
elif (myWeather.wind_dir in ('West', 'WSW', 'WNW')):
inkyphat.set_image("/home/pi/code/watertanks/resources/compass_w.png")
elif (myWeather.wind_dir in ('East', 'ESE', 'ENE')):
inkyphat.set_image("/home/pi/code/watertanks/resources/compass_e.png")
else: #if (myWeather.wind_dir in ('S', 'SE', 'SW', 'NE', 'N', 'NW', 'W', 'S')):
imgFile = "/home/pi/code/watertanks/resources/compass_{0}.png".replace(
'{0}', myWeather.wind_dir.lower())
inkyphat.set_image(imgFile)
printTitle("Tank")
printText(1, "Sunrise:", mySunrise.sunrise.isoformat()[0:8], '')
printText(2, "Sunset:", mySunrise.sunset.isoformat()[0:8], '')
printText(3, "Water:", mySettings.settings["pumpduration"], 'min')
temp_c = str(myWeather.temp_c)
windchill_c = str(myWeather.windchill_c)
printText(4, "Temp:", temp_c + 'c w/c ' + windchill_c, 'c')
printText(5, "Weather:", myWeather.weather, '')
wind_mph = str(myWeather.wind_mph)
wind_gust_mph = str(myWeather.wind_gust_mph)
printText(6, "Wind:",
myWeather.wind_dir + " spd: " + wind_mph + 'g: ' + wind_gust_mph,
'')
inkyphat.show() # And show it!
def displayStatus(statusString):
# Prepare the String into two lines
wrapped = textwrap.wrap(statusString, width=20)
# Show the backdrop image
inkyphat.set_colour(config["inkyphatConfig"]["colour"])
inkyphat.set_border(inkyphat.RED)
inkyphat.set_image("background.png")
inkyphat.set_rotation(config["inkyphatConfig"]["rotation"])
# Add the text
font = ImageFont.truetype(inkyphat.fonts.FredokaOne, 21)
# Title Line
line_one = config["inkyphatConfig"]["line_one"]
w, h = font.getsize(line_one)
# Center the text and align it with the name strip
x = (inkyphat.WIDTH / 2) - (w / 2)
y = 18 - (h / 2)
inkyphat.text((x, y), line_one, inkyphat.WHITE, font)
if(len(wrapped) >= 1):
# Status Line 1
status_one = wrapped[0]
w, h = font.getsize(status_one)
# Center the text and align it with the name strip
x = (inkyphat.WIDTH / 2) - (w / 2)
y = 50 - (h / 2)
inkyphat.text((x, y), status_one, inkyphat.BLACK, font)
if(len(wrapped) >= 2):
# Status Line 2
status_two = wrapped[1]
w, h = font.getsize(status_two)
# Center the text and align it with the name strip
x = (inkyphat.WIDTH / 2) - (w / 2)
y = 80 - (h / 2)
inkyphat.text((x, y), status_two, inkyphat.BLACK, font)
inkyphat.show()
def main():
fontSize = 16
mySunrise = sunRiseSet() # Get sunrise and sunset from DB
mySunrise.getSunriseset();
myWeather = weather()
myWeather.getWeather()
# Load the built-in FredokaOne font
font = ImageFont.truetype(inkyphat.fonts.FredokaOne, fontSize)
inkyphat.set_border(inkyphat.BLACK)
inkyphat.text((0, fontSize * 0), "Tank", inkyphat.BLACK, font=font)
inkyphat.text((0, fontSize * 1), "Sunrise: " + mySunrise.sunrise.isoformat(), inkyphat.BLACK, font=font)
inkyphat.text((0, fontSize * 2), "Sunset: " + mySunrise.sunset.isoformat(), inkyphat.BLACK, font=font)
inkyphat.text((0, fontSize * 3), "Weather: " + myWeather.weather, inkyphat.BLACK, font=font)
# And show it!
inkyphat.show()
def show_image(infile, temp_data=None, pressure_data=None, humidity_data=None):
font = ImageFont.truetype("/usr/local/share/fonts/DejaVuSans.ttf", 14)
temp_info = create_informatics(temp_data)
press_info = create_informatics(pressure_data)
humidity_info = create_informatics(humidity_data)
inkyphat.set_image(Image.open(infile))
inkyphat.text((110, 10), "{0:.1f}°F \n {1}".format(temp_data[-1],
temp_info),
inkyphat.BLACK, font)
inkyphat.text((110, 40),
"{0:.0f} hPa \n {1}".format(pressure_data[-1], press_info),
inkyphat.BLACK, font)
inkyphat.text((110, 70),
"{0:.0f} %RH \n {1}".format(humidity_data[-1],
humidity_info), inkyphat.BLACK,
font)
inkyphat.show()
def draw_weather():
weather = get_weather()
if weather == None:
print 'No weather!'
return
if ROTATE_180 == True:
inkyphat.set_rotation(180)
# TODO configurable color
inkyphat.set_colour('red')
inkyphat.set_border(inkyphat.RED)
# background
inkyphat.rectangle((0, 0, inkyphat.WIDTH, inkyphat.HEIGHT), inkyphat.RED)
# draw columns
# (assuming get_weather has returned using NUM_COLS)
for i in range(0, NUM_COLS):
# draw time label
time = weather['hours'][i]['time']
w, h = timeFont.getsize(time)
draw_shadowed_text(get_x(w, i), 4, time, timeFont)
# draw icon
try:
# This could be optimized to not load the same file more than once
img = Image.open('assets/' + weather['hours'][i]['icon'] + '.png')
inkyphat.paste(img, (get_x(30, i), 22))
# drawing icons without transparency as it didn't work with whatever gimp was producing
except:
print 'Error with icon:' + weather['hours'][i]['icon']
# draw temperature label
temp = weather['hours'][i]['temperature']
w, h = temperatureFont.getsize(temp)
draw_shadowed_text(get_x(w, i), 56, temp, temperatureFont)
# TODO multiple lines if too long
draw_shadowed_text(5, 84, weather['summary'], summaryFont)
inkyphat.show()
def mode1(self):
# background image
img = Image.open(self.config.background)
inkyphat.set_image(img)
# Add the price text
font = ImageFont.truetype(self.font, 36)
price = str("%.3f" % self.price)
inkyphat.text((4, 5), price, inkyphat.RED, font)
# Add the day change text
font = ImageFont.truetype(self.font, 22)
day = "%.2f" % self.day
if self.day > 0.0:
inkyphat.text((7, 42), str(day), inkyphat.BLACK, font)
if self.day < 0.0:
inkyphat.text((7, 42), str(day), inkyphat.RED, font)
# Add the ROI as FIAT
if self.config.show_roi == True:
font = ImageFont.truetype(self.font, 34)
roi = self.price * self.coin_amount
roistr = str("%.2f" % roi)
inkyphat.text((4, 75), roistr, inkyphat.WHITE, font)
# Add the ROI as percentage
else:
actual_value = self.price * self.coin_amount
percentage = (actual_value / self.coin_invest * 100) - 100
font = ImageFont.truetype(self.font, 34)
roistr = str("%.2f" % percentage + '%')
inkyphat.text((4, 75), roistr, inkyphat.WHITE, font)
inkyphat.show()
def mode2(self):
# background image
img = Image.open(self.config.back_simple)
inkyphat.set_image(img)
# Add ranking text
font = ImageFont.truetype(self.font, 22)
inkyphat.text((45, 5), "#" + self.rank, inkyphat.WHITE, font)
# Add the price text
font = ImageFont.truetype(self.font, 46)
price = str("%.3f" % self.price)
inkyphat.text((44, 25), price, inkyphat.WHITE, font)
# Add the day change text
font = ImageFont.truetype(self.font, 22)
day = "%.2f" % self.day
if self.day > 0.0:
inkyphat.text((46, 62), "24h: " + str(day) + "%", inkyphat.WHITE,
font)
if self.day < 0.0:
inkyphat.text((46, 62), "24h: " + str(day) + "%", inkyphat.RED,
font)
# Add the week change text
font = ImageFont.truetype(self.font, 22)
week = "%.2f" % self.week
if self.week > 0.0:
inkyphat.text((47, 82), "7d: " + str(week) + "%", inkyphat.WHITE,
font)
if self.week < 0.0:
inkyphat.text((47, 82), "7d: " + str(week) + "%", inkyphat.RED,
font)
inkyphat.show()
def viv_display(th, tr, tc, hh): # display readinga and any alerts on inkyphat
#logger.debug("Setting inkyphat")
iclear(0)
# load background image
inkyphat.set_image(Image.open("/home/pi/snake-back.png"))
# set font sizes
font = ImageFont.truetype(inkyphat.fonts.FredokaOne, 28)
smallfont = ImageFont.truetype(inkyphat.fonts.FredokaOne, 10)
midfont = ImageFont.truetype(inkyphat.fonts.FredokaOne, 16)
# Top left box for hot-end temp
inkyphat.rectangle([2, 2, 70, 25], fill=inkyphat.BLACK, outline=1)
inkyphat.rectangle([2, 2, 70, 70], fill=None, outline=1) #top left
message = "HOT"
inkyphat.text((20, 3), message, inkyphat.WHITE, midfont)
if th > 28 and th < 31:
inkyphat.text((8, 25), str(th), inkyphat.BLACK, font)
else:
inkyphat.text((8, 25), str(th), inkyphat.RED, font)
#Middle box for roof temp
inkyphat.rectangle([74, 2, 142, 25], fill=inkyphat.BLACK,
outline=1) # top middle
inkyphat.rectangle([74, 2, 142, 70], fill=None, outline=1)
message = "ROOF"
inkyphat.text((88, 3), message, inkyphat.WHITE, midfont)
if tr > 34 and tr < 37:
inkyphat.text((81, 25), str(tr), inkyphat.BLACK, font)
else:
inkyphat.text((81, 25), str(tr), inkyphat.RED, font)
# Right box for cool end temp
inkyphat.rectangle([146, 2, 210, 25], fill=inkyphat.BLACK,
outline=1) # top middle
inkyphat.rectangle([146, 2, 210, 70], fill=None, outline=1)
message = "COOL"
inkyphat.text((156, 3), message, inkyphat.WHITE, midfont)
if tc > 21 and tc < 27:
inkyphat.text((152, 25), str(tc), inkyphat.BLACK, font)
else:
inkyphat.text((152, 25), str(tc), inkyphat.RED, font)
# Bottom left box for humidity
inkyphat.rectangle([12, 74, 55, 100], fill=inkyphat.BLACK,
outline=1) # top middle
inkyphat.rectangle([12, 74, 102, 100], fill=None, outline=1)
message = "Hum"
inkyphat.text((16, 80), message, inkyphat.WHITE, midfont)
if hh > 20 and hh < 75:
inkyphat.text((62, 78), str(hh) + "%", inkyphat.BLACK, midfont)
else:
inkyphat.text((62, 78), str(hh) + "%", inkyphat.RED, midfont)
# Bottom middle for time
rightnow = dt.now()
inkyphat.text((110, 70),
str("%02d" % (rightnow.hour, )) + ":" +
str("%02d" % (rightnow.minute, )), inkyphat.RED, font)
#print("Displaying on inkyphat")
inkyphat.show()
def iclearNow(col): # claer inkyphat and refresh
for x in range(212):
for y in range(104):
inkyphat.putpixel((x, y), col)
inkyphat.show()
def text(text, colour):
w, h = font.getsize(text)
x = (inkyphat.WIDTH / 2) - (w / 2)
y = (inkyphat.HEIGHT / 2) - (h / 2)
inkyphat.text((x, y), text, colour, font)
inkyphat.show()
def show_slideshow(self, delay=30):
for image in self.standing_images():
inkyphat.set_image(image)
inkyphat.show()
time.sleep(delay)
def printQRcode(text):
inkyphat.clear()
qr.add_data("http://128.143.67.97:44104/link_your_id/" + text)
qr.make(fit=True)
qr.make_image()
inkyphat.show()
def on_status(self, tweet):
tweet_to_check = tweet.text # checks the tweet
does_the_tweet_contain_key_word = tweet_to_check.find(
"@Dan_Aldred") ### find MENTIONS replace with your Twitter handle
does_the_tweet_contain_STAR_WARS = tweet_to_check.find(
"#StarWars") ### find star wars hash tag
print(does_the_tweet_contain_key_word)
try:
if does_the_tweet_contain_key_word >= 0:
user = tweet.user.screen_name #gets the user name
print(user) ###prints the user's name
# responds to a mention @dan_aldred
inkyphat.set_image(Image.open("/home/pi/StarWars/MENTION.png"))
inkyphat.show()
inkyphat.clear()
###### display message ####
print(tweet_to_check)
message = tweet_to_check
txt = textwrap.fill(message, 31)
w, h = inkyphat._draw.multiline_textsize(txt, font)
x = (inkyphat.WIDTH / 2) - (w / 2)
y = (inkyphat.HEIGHT / 2) - (h / 2)
inkyphat._draw.multiline_text((x, y), txt, inkyphat.BLACK,
font)
inkyphat.show()
time.sleep(2)
inkyphat.clear()
### STAR WARS response
elif does_the_tweet_contain_STAR_WARS >= 0:
### display SW intro picture ###
print("star wars picture")
print("star wars rleated tweet")
inkyphat.set_image(Image.open("/home/pi/StarWars/STAR.png"))
inkyphat.show()
time.sleep(1)
inkyphat.clear()
# SHOW MESSAGE
print(tweet_to_check)
message = tweet_to_check
txt = textwrap.fill(message, 31)
w, h = inkyphat._draw.multiline_textsize(txt, font)
x = (inkyphat.WIDTH / 2) - (w / 2)
y = (inkyphat.HEIGHT / 2) - (h / 2)
inkyphat._draw.multiline_text((x, y), txt, inkyphat.BLACK,
font)
inkyphat.show()
time.sleep(10)
inkyphat.clear()
else:
inkyphat.clear()
pass
except: ### if there is an emoji and the tweet cannot be displayed
print("Cannot render tweet")
inkyphat.set_image(Image.open("/home/pi/StarWars/FAIL.png"))
inkyphat.show()
time.sleep(1)
inkyphat.clear()
def image(file):
inkyphat.clear()
inkyphat.set_colour('red')
inkyphat.set_image(Image.open(file))
inkyphat.show()
parser = SafeConfigParser()
parser.read('/etc/pithermostat.conf')
redishost=parser.get('redis','broker')
redisport=int(parser.get('redis','port'))
redisdb=parser.get('redis','db')
redistimeout=float(parser.get('redis','timeout'))
room_location = parser.get('locale','location')
redthis=redis.StrictRedis(host=redishost,
port=redisport,
db=redisdb,
socket_timeout=redistimeout)
except:
import inkyphat
inkyphat.set_border(inkyphat.BLACK)
inkyphat.text((36, 12), "No WiFi", inkyphat.WHITE, font=font)
inkyphat.show()
exit("Unable to read from /etc/pithermostat.conf")
try:
import requests
except ImportError:
exit("This script requires the requests module\nInstall with: sudo pip install requests")
import inkyphat
inkyphat.set_border(inkyphat.BLACK)
CITY = "Bradford"
COUNTRYCODE = "GB"
WARNING_TEMP = 30.0
def refresh():
get_temp()
draw_therm()
fill_up()
decorate()
inkyphat.show()
circle_x1 = MARGIN + right_offset
circle_y1 = text_y + 2 - magic
circle_x2 = MARGIN + FONT_SIZE - 2 + right_offset
circle_y2 = text_y + FONT_SIZE - magic
circle_fill = config['BACKGROUND_COLOR']
if stream['online']:
circle_fill = config['FOREGROUND_COLOR']
viewers = str(stream['viewers'])
viewers_text_w, viewers_text_h = fnt.getsize(viewers)
viewers_x = right_offset - MARGIN - viewers_text_w
viewers_y = text_y
inkyphat.text((viewers_x, viewers_y),
viewers,
font=fnt,
fill=config['FOREGROUND_COLOR'])
inkyphat.ellipse((circle_x1, circle_y1, circle_x2, circle_y2),
fill=circle_fill,
outline=config['FOREGROUND_COLOR'])
inkyphat.text((text_x, text_y),
stream['channel'].upper(),
font=fnt,
fill=config['FOREGROUND_COLOR'])
index += 1
print 'Printing...'
inkyphat.show()
print 'Done!'
with io.BytesIO() as f:
fig.savefig(f,
dpi=dpi,
cmap="bwr",
interpolation="none",
origin="lower",
pad_inches=0) #bbox_inches='tight')
f.seek(0)
i = Image.open(f) #.convert('P', palette=(0,1,2))
d = ImageDraw.Draw(i)
ypos = 0 if ymax - last_high > last_low - ymin else h - 6
if not args.output:
from inkyphat import RED, BLACK, text, set_image, set_rotation, show
set_image(i)
if args.flip:
set_rotation(180)
else:
RED = (255, 0, 0)
BLACK = (0, 0, 0)
text = d.text
text((148, ypos), '{:.2f}'.format(last_close), BLACK, font)
text((176, ypos), args.pair, RED, font)
if args.output:
i.save(args.output)
raise SystemExit
show()
