A user on the project's Reddit thread commented:
This is way too specific for a quarantine clock. Can you make it say "April-ish"?
Instead of displaying the day of the week, you can edit the code a little bit to make the code display the month instead of the date:
# SPDX-FileCopyrightText: 2020 Brent Rubell for Adafruit Industries
#
# SPDX-License-Identifier: MIT
import time
import board
import busio
import digitalio
import adafruit_connection_manager
from adafruit_esp32spi import adafruit_esp32spi
import adafruit_requests
from adafruit_pyportal import PyPortal
from adafruit_bitmap_font import bitmap_font
from adafruit_display_text import label
try:
from secrets import secrets
except ImportError:
print("""WiFi settings are kept in secrets.py, please add them there!
the secrets dictionary must contain 'ssid' and 'password' at a minimum""")
raise
# Label colors
LABEL_DAY_COLOR = 0xFFFFFF
LABEL_TIME_COLOR = 0x2a8eba
# the current working directory (where this file is)
cwd = ("/"+__file__).rsplit('/', 1)[0]
background = None
# un-comment to set background image
# background = cwd+"/background.bmp"
# Descriptions of each hour
# https://github.com/mwfisher3/QuarantineClock/blob/master/today.html
time_names = ["midnight-ish", "late night", "late", "super late",
"super early","really early","dawn","morning",
"morning","mid-morning","mid-morning","late morning",
"noon-ish","afternoon","afternoon","mid-afternoon",
"late afternoon","early evening","early evening","dusk-ish",
"evening","evening","late evening","late evening"]
# Months of the year
months = ["January", "January", "February", "March", "April",
"May", "June", "July", "August",
"September", "October", "November", "December"]
# Dictionary of tm_mon and month name.
# note: tm_mon structure in CircuitPython ranges from [1,12]
months = {
1: "January",
2: "February",
3: "March",
4: "April",
5: "May",
6: "June",
7: "July",
8: "August",
9: "September",
10: "October",
11: "November",
12: "December"
}
esp32_cs = digitalio.DigitalInOut(board.ESP_CS)
esp32_ready = digitalio.DigitalInOut(board.ESP_BUSY)
esp32_reset = digitalio.DigitalInOut(board.ESP_RESET)
spi = busio.SPI(board.SCK, board.MOSI, board.MISO)
esp = adafruit_esp32spi.ESP_SPIcontrol(spi, esp32_cs, esp32_ready, esp32_reset, debug=False)
pool = adafruit_connection_manager.get_radio_socketpool(esp)
ssl_context = adafruit_connection_manager.get_radio_ssl_context(esp)
requests = adafruit_requests.Session(pool, ssl_context)
# initialize pyportal
pyportal = PyPortal(esp=esp,
external_spi=spi,
default_bg = None)
# set pyportal's backlight brightness
pyportal.set_backlight(0.2)
if esp.status == adafruit_esp32spi.WL_IDLE_STATUS:
print("ESP32 found and in idle mode")
print("Firmware vers.", esp.firmware_version)
print("MAC addr:", [hex(i) for i in esp.MAC_address])
print("Connecting to AP...")
while not esp.is_connected:
try:
esp.connect_AP(secrets['ssid'], secrets['password'])
except RuntimeError as e:
print("could not connect to AP, retrying: ", e)
continue
# Set the font and preload letters
font_large = bitmap_font.load_font("/fonts/Helvetica-Bold-44.bdf")
font_small = bitmap_font.load_font("/fonts/Helvetica-Bold-24.bdf")
font_large.load_glyphs(b'abcdefghjiklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890- ')
font_small.load_glyphs(b'abcdefghjiklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890- ()')
# Set up label for the month
label_month = label.Label(font_large, color=LABEL_DAY_COLOR)
label_month.x = board.DISPLAY.width // 10
label_month.y = 80
pyportal.splash.append(label_month)
# Set up label for the time
label_time = label.Label(font_small, color=LABEL_TIME_COLOR)
label_time.x = board.DISPLAY.width // 3
label_time.y = 150
pyportal.splash.append(label_time)
refresh_time = None
while True:
# only query the network time every hour
if (not refresh_time) or (time.monotonic() - refresh_time) > 3600:
try:
print("Getting new time from internet...")
pyportal.get_local_time(secrets['timezone'])
refresh_time = time.monotonic()
# set the_time
the_time = time.localtime()
except (ValueError, RuntimeError, ConnectionError, OSError) as e:
print("Failed to get data, retrying\n", e)
esp.reset()
continue
# convert tm_mon value to month name
month = months[the_time.tm_mon]
# determine and display how far we are in the month
if 1 <= the_time.tm_mday <= 14:
label_month.text = "Early %s-ish"%month
elif 15 <= the_time.tm_mday <= 24:
label_month.text = "Mid %s-ish"%month
else:
label_month.text = "Late %s-ish"%month
# set the time label's text
label_time.text = "({})".format(time_names[the_time.tm_hour])
# update every minute
time.sleep(60)
Code Walkthrough
When the code obtains the time from the internet, it stores the time returned in a specific structure type used to capture a date and a time called struct_time.
Getting new time from internet... Getting time for timezone America/New_York struct_time(tm_year=2020, tm_mon=4, tm_mday=23, tm_hour=9, tm_min=38, tm_sec=41, tm_wday=4, tm_yday=114, tm_isdst=None)
In the struct_time, tm_mon holds the the numerical representation of the month from 1 (January) to 12 (December). The updated code uses tm_mon to select an entry in the months dictionary
# convert tm_mon value to month name month = months[the_time.tm_mon]
The conditional statement determines how far we are in the month: early month, in the middle of the month, or late in the month.
Then, the label is set to a string which is concatenates the time, month, and the phrase. i.e: "early + march + -ish"
# determine and display how far we are in the month if 1 <= the_time.tm_mday <= 14: label_month.text = "Early %s-ish"%month elif 15 <= the_time.tm_mday <= 24: label_month.text = "Mid %s-ish"%month else: label_month.text = "Late %s-ish"%month
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