caption_position=(10, 220),
caption_color=0x000000)
# track the last value so we can play a sound when it updates
last_follower = 0
while True:
# Followers:
# A limitation of the PyPortal object is it must have an equal number of
# text objects and json fields. So in this case, get some dummy information,
# then replace the text with the word followers after. It's a bit ugly.
# Alternatively, do this outside of a pyportal object manually.
try:
pyportal._json_path = main_json_path
dummy, followers = pyportal.fetch(MAIN_DATA_SOURCE)
pyportal.set_text("Followers:", index=0)
followers = int(followers)
print("followers:", followers)
if last_follower < followers: # another follower
print("New Follower!")
pyportal.play_file(cwd + "/coin.wav")
last_follower = followers
except RuntimeError as e:
print("Some error occured, retrying! -", e)
except ValueError as e:
print("Value error occured, retrying! -", e)
except:
print("An unknown error occured, retrying!")
time.sleep(30)
#### END INIT PORTAL ####
# Play boot-up sound
play_panel_beep(20)
# Update device local time and preload the font
pyportal.preload_font()
pyportal.get_local_time()
screen_brightness()
#### Primary screen operation loop ####
while True:
# Primary functions inside exception handler with 1-minute timeout.
try:
# Run any scheduled activities
#run_scheduler(last_metar_time)
# When screen is touched:
if pyportal.touchscreen.touch_point:
play_panel_beep(0)
# If a new METAR is scheduled to be obtained
if time_for_new_metar(last_metar_time):
response = pyportal.fetch()
play_panel_beep(2)
last_metar_time = time.time()
except Exception as e:
print("Some error occured, retrying in 1 minute: ", e)
pyportal.set_background(error_bg)
pyportal.set_text('LCARS', index=2)
play_offline_audio()
time.sleep(60)
contests = Contests()
contests.load_contests()
counter = 0
while True:
if contests:
if not contests.contest_refresh or \
(time.monotonic() - contests.contest_refresh) > (contests.update_minutes * 60):
contests.load_contests()
cleanup_cache()
counter += 1
text, graphic = contests.get_next_contest_string_and_graphic()
print(f'START: Loop #{counter}; Contest {contests.index}')
pyportal.set_text('', index=text_index)
graphics.set_background(graphic)
time.sleep(1)
pyportal.set_text(text, index=text_index)
text = None
graphic_url = None
gc.collect()
print(f'END: Loop #{counter}; Contest {contests.index}')
time.sleep(15)
import board
from strategies import strategies
from adafruit_pyportal import PyPortal
cwd = ("/"+__file__).rsplit('/', 1)[0] # the current working directory (where this file is)
# create pyportal object w no data source (we'll feed it text later)
pyportal = PyPortal(url = None,
json_path = None,
status_neopixel = board.NEOPIXEL,
default_bg = None,
text_font = cwd+"fonts/Arial-ItalicMT-17.bdf",
text_position = (30, 120),
text_color = 0xFFFFFF,
)
pyportal.set_text("loading ...") # display while user waits
pyportal.preload_font() # speed things up by preloading font
pyportal.set_text("OBLIQUE STRATEGIES\nBrian Eno / Peter Schmidt") # show title
while True:
if pyportal.touchscreen.touch_point:
# get random string from array and wrap w line breaks
strat = pyportal.wrap_nicely(random.choice(strategies), 35)
outstring = '\n'.join(strat)
# display new text
pyportal.set_text(outstring, 0)
# don't repeat until a new touch begins
while pyportal.touchscreen.touch_point:
continue
pm25min, pm25max = pm25Indices[i]
epaMin, epaMax = epaIndices[i]
i += 1
AQI = ((epaMax - epaMin) /
(pm25max - pm25min)) * (value - pm25min) + epaMin
return int(AQI)
while True:
try:
value = pyportal.fetch()
AQI = convertToEPAAQI(value)
pyportal.set_text(AQI, 0)
if 0 <= AQI <= 50:
pyportal.set_background(0x66bb6a) # good
if 51 <= AQI <= 100:
pyportal.set_background(0xffeb3b) # moderate
if 101 <= AQI <= 150:
pyportal.set_background(0xf39c12) # sensitive
if 151 <= AQI <= 200:
pyportal.set_background(0xff5722) # unhealthy
if 201 <= AQI <= 300:
pyportal.set_background(0x8e24aa) # very unhealthy
if 301 <= AQI <= 500:
pyportal.set_background(0xb71c1c) # hazardous
time.sleep(10 * 60) # wait 10 minutes before getting again
(50, 135)), # definition location
text_color=(0x8080FF, 0xFF00FF, 0xFFFFFF),
text_wrap=(
0, # characters to wrap for text
0,
28),
text_maxlen=(180, 30,
115), # max text size for word, part of speech and def
caption_text=CAPTION,
caption_font=cwd + "/fonts/Arial-ItalicMT-17.bdf",
caption_position=(50, 220),
caption_color=0x808080)
print("loading...") # print to repl while waiting for font to load
pyportal.preload_font() # speed things up by preloading font
pyportal.set_text("\nWord of the Day") # show title
while True:
if pyportal.touchscreen.touch_point:
try:
#set the JSON path here to be able to change between definition and example
# pylint: disable=protected-access
pyportal._json_path = (['word'], PART_OF_SPEECH,
DEFINITION_EXAMPLE_ARR[definition_example])
value = pyportal.fetch()
print("Response is", value)
except RuntimeError as e:
print("Some error occured, retrying! -", e)
#Change between definition and example
if definition_example == 0:
definition_example = 1
