53 lines
1.8 KiB
Python
53 lines
1.8 KiB
Python
"""
|
|
This example will access the github API, grab a number like
|
|
the number of stars for a repository... and display it on a screen!
|
|
if you can find something that spits out JSON data, we can display it
|
|
"""
|
|
import time
|
|
import board
|
|
from adafruit_pyportal import PyPortal
|
|
|
|
# Get wifi details and more from a secrets.py file
|
|
try:
|
|
from secrets import secrets
|
|
except ImportError:
|
|
print("WiFi secrets are kept in secrets.py, please add them there!")
|
|
raise
|
|
|
|
# Set up where we'll be fetching data from
|
|
DATA_SOURCE = "https://api.github.com/repos/adafruit/circuitpython"
|
|
CAPTION = "www.github.com/adafruit/circuitpython"
|
|
# If we have an access token, we can query more often
|
|
if 'github_token' in secrets:
|
|
DATA_SOURCE += "?access_token="+secrets['github_token']
|
|
|
|
# The data we want to display
|
|
DATA_LOCATION = ["stargazers_count"]
|
|
|
|
cwd = ("/"+__file__).rsplit('/', 1)[0]
|
|
pyportal = PyPortal(url=DATA_SOURCE, json_path=DATA_LOCATION,
|
|
status_neopixel=board.NEOPIXEL,
|
|
default_bg=cwd+"/stars_background.bmp",
|
|
text_font=cwd+"/fonts/Collegiate-50.bdf",
|
|
text_position=(200, 100),
|
|
text_color=0xFFFFFF,
|
|
caption_text=CAPTION,
|
|
caption_font=cwd+"/fonts/Arial.bdf",
|
|
caption_position=(40, 220),
|
|
caption_color=0xFFFFFF)
|
|
|
|
# track the last value so we can play a sound when it updates
|
|
last_value = 0
|
|
|
|
while True:
|
|
try:
|
|
value = pyportal.fetch()
|
|
print("Response is", value)
|
|
if last_value < value: # ooh it went up!
|
|
print("New star!")
|
|
pyportal.play_file(cwd+"/coin.wav")
|
|
last_value = value
|
|
except (ValueError, RuntimeError) as e:
|
|
print("Some error occured, retrying! -", e)
|
|
|
|
time.sleep(60) # wait a minute before getting again
|