text_position=(MAGTAG.graphics.display.width // 2,
MAGTAG.graphics.display.height - 1),
text_color=0xFFFFFF,
text_anchor_point=(0.5, 1), # Center bottom
is_data=False, # Text will be set manually
)
# MAIN LOOP ----------------------------------------------------------------
PRIOR_LIST = '' # Initialize these to nonsense values
PRIOR_DAY = -1 # so the list or day change always triggers on first pass
while True:
try:
print('Updating time')
MAGTAG.get_local_time()
NOW = rtc.RTC().datetime
print('Updating tasks')
RESPONSE = MAGTAG.network.fetch(JSON_URL)
if RESPONSE.status_code == 200:
JSON_DATA = RESPONSE.json()
print('OK')
ENTRIES = JSON_DATA['feed']['entry'] # List of cell data
# tm_wday uses 0-6 for Mon-Sun, we want 1-7 for Sun-Sat
COLUMN = (NOW.tm_wday + 1) % 7 + 1
TASK_LIST = '' # Clear task list string
for entry in ENTRIES:
magtag = MagTag(debug=True)
magtag.network.connect()
# Corresponds to time.localtime().tm_wday, with corresponding Monday.bmp, etc.
days_of_week = ("Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday")
print('we are connected yay')
timestamp = 0
day_of_week = 0
def update_display():
daystr = days_of_week[ day_of_week ]
print("update_display:",day_of_week, daystr)
magtag.set_background("bmps/"+daystr+".bmp")
magtag.refresh()
while True:
if time.monotonic() - timestamp > 60*60: # resync time once an hour
magtag.get_local_time() # uses adafruit.io
timestamp = time.monotonic()
print("updating!")
now = time.localtime()
day_of_week = now.tm_wday
update_display()
time.sleep(60*30) # update infrequently
# creating the circles & pulling in positions from spots
for spot in spots:
circle = Circle(x0=spot[0], y0=spot[1], r=11,
fill=ball_color[ball_index]) # Each ball has a color
ball_index += 1
ball_index %= len(ball_color)
# adding circles to their display group
circle_group.append(circle)
# adding circles group to main display group
group.append(circle_group)
# grabs time from network
magtag.get_local_time()
# parses time into month, date, etc
now = time.localtime()
month = now[1]
day = now[2]
(hour, minutes, seconds) = now[3:6]
seconds_since_midnight = 60 * (hour * 60 + minutes) + seconds
print(f"day is {day}, ({seconds_since_midnight} seconds since midnight)")
# sets colors of circles to transparent to reveal dates that have passed & current date
for i in range(day):
circle_group[i].fill = None
time.sleep(0.1)
# updates display with bitmap and current circle colors
magtag.display.show(group)
# Color
magtag.add_text(
text_font="Helvetica-Bold-100.bdf",
text_position=(
(magtag.graphics.display.width // 2) - 1,
(magtag.graphics.display.height // 2) - 1,
),
text_anchor_point=(0.5, 0.5),
)
timestamp = None
last_timestr = None
while True:
if not timestamp or (time.monotonic() - timestamp > 3600):
magtag.get_local_time() # resync time once an hour
timestamp = time.monotonic()
now = time.localtime()
hour = now[3]
minute = now[4]
if HOUR_MODE_24:
timestr = "%d:%02d" % (hour, minute)
else:
is_pm = (hour >= 12)
hour %= 12
if hour == 0:
hour = 12
timestr = "%d:%02d" % (hour, minute)
if timestr != last_timestr:
magtag.set_text(timestr)
last_timestr = timestr
