def display_calendar_events(resp_events):
# Display all calendar events
for event_idx in range(len(resp_events)):
event = resp_events[event_idx]
# wrap event name around second line if necessary
event_name = PyPortal.wrap_nicely(event["summary"], 25)
event_name = "\n".join(
event_name[0:2]) # only wrap 2 lines, truncate third..
event_start = event["start"]["dateTime"]
print("-" * 40)
print("Event Description: ", event_name)
print("Event Time:", format_datetime(event_start))
print("-" * 40)
# Generate labels holding event info
label_event_time = label.Label(
font_events,
x=7,
y=70 + (event_idx * 40),
color=0x000000,
text=format_datetime(event_start),
)
pyportal.splash.append(label_event_time)
label_event_desc = label.Label(
font_events,
x=88,
y=70 + (event_idx * 40),
color=0x000000,
text=event_name,
line_spacing=0.75,
)
pyportal.splash.append(label_event_desc)
try:
value = pyportal.fetch()
break
except RuntimeError as e:
print("Some error occured, retrying! -", e)
continue
print("Response is", value)
question = value[0]
correct_answer = value[1]
answers = shuffle(value[1:5])
loading_text_area.text = ''
# Format text and wrap with display text library
try: # sometimes gives a runtime error: Group full
q_text_area.text = '\n'.join(
pyportal.wrap_nicely(unescape(question), 35))
except RuntimeError as e:
print("Group full", e)
continue
for k, answer in enumerate(answers):
ans_text_areas[k].text = answer_choices[k] + ") " + unescape(answer)
faceOff(10) # 10 seconds with question
time.sleep(2) # pause for 2 seconds to show which player tapped first
faceOff(5) # 5 seconds to answer
timer_text_area.text = ''
# Show the correct answer
k = answers.index(correct_answer)
reveal_text = ("Correct Answer:\n" + answer_choices[k] + ") " +
unescape(answers[k]) + "\n(Tap for next question.)")
print(reveal_text)
weather_values = []
gc.collect()
try:
gc.collect()
json_data = json.loads(pyportal.fetch(refresh_url=url))
for path in json_path:
weather_values.append(PyPortal._json_traverse(json_data, path))
del json_data
del json_path
gc.collect()
# Update display
weather_values[0] = ((weather_values[0] or 0.0) * 1.8) + 32
weather_values[1] = (weather_values[1] or 0.0)
weather_values[2] = '\n'.join(
PyPortal.wrap_nicely(weather_values[2], 12))
weather_data.text = 'Temperature: {}°F\nWind Speed: {:.1f} mph\nConditions: {}'.format(
weather_values[0], weather_values[1], weather_values[2])
del weather_values
gc.collect()
except RuntimeError as exception:
print("An error occured", exception)
if 'json_data' in locals():
del json_data
if 'json_path' in locals():
del json_path
if 'weather_values' in locals():
del weather_values
if 'url' in locals():
del url
del exception
i = -1
for ic in icon_font_map:
i += 1
if icon_font_map[i] == icon:
c = icon_font_glyphs[i]
icon_label.text = chr(c)
temp_label.text = u"%.1f\u00b0F" % data["currently"]["temperature"]
temp_label.x = 300 - temp_label.bounding_box[2]
humid_label.text = u"%.0f%%" % (data["currently"]["humidity"] * 100)
humid_label.x = 300 - humid_label.bounding_box[2]
press_label.text = u"%.2finHg" % (
data["currently"]["pressure"] * 0.02952998751 + 1.07)
press_label.x = 300 - press_label.bounding_box[2]
gc.collect()
desc = data["daily"]["summary"]
desc = pyportal.wrap_nicely(desc, 24)
desc_label.text = '\n'.join(desc)
desc_label.x = 160 - int(desc_label.bounding_box[2] / 2)
gc.collect()
print("Free memory", gc.mem_free())
if prior_sec != time.localtime().tm_sec:
t = time.localtime()
prior_sec = t.tm_sec
if prior_day != t.tm_mday:
d = format_date(t)
prior_day = t.tm_mday
print(d)
date_label.text = d
date_label.x = 160 - int(date_label.bounding_box[2] / 2)
gc.collect()
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
if dsl_status["connected"]:
status_icon_controller.set_dsl_status(True)
current_dsl_check_period = 15
else:
status_icon_controller.set_dsl_status(False)
current_dsl_check_period = 2
last_dsl_check = time.monotonic()
# Load new quote every hour
if last_quote_check + 3600 < time.monotonic():
try:
quote_json = pyportal.fetch()
quote_text = '"' + quote_json[0] + '" - ' + quote_json[1]
quote = pyportal.wrap_nicely(quote_text, 40)
# Only show quotes with 4 lines ore less
if len(quote) <= 4:
new_quote = ""
test = ""
for w in quote:
new_quote += "\n" + w
test += "M\n"
quote_font_hight.text = test # Odd things happen without this
glyph_box = quote_font_hight.bounding_box
quote_label.text = "" # Odd things happen without this
quote_label.text = new_quote
except MemoryError:
supervisor.reload()
except:
