def choose_apps():
try:
userApps = os.listdir('apps')
userApps.reverse()
except OSError:
userApps = []
apps = userApps
apps.extend(['snake', 'clock', 'nickname'])
prev_selected = store.load('slider', 'apps') or []
uinterface.skippabletext('< > (de)select, A accept, B cancel')
selected = uinterface.menu(apps, selected=prev_selected)
if selected is not None:
store.save('slider', 'apps', selected)
def update():
global apps
global app_list_last_modified
new_modified = valuestore.last_modified('system', 'launcher_items')
if new_modified != app_list_last_modified:
app_list_last_modified = new_modified
apps = valuestore.load('system', 'launcher_items') or {
"0": {
"slug": "norbert",
"name": "Synthesizer",
"colour": "#4A90E2"
}
}
drawApps()
return 500
def timesync():
timezone = valuestore.load("system", "timezone")
if not timezone:
timezone = "Europe/Amsterdam"
res = urequests.get("http://worldtimeapi.org/api/timezone/" + timezone)
if res.status_code == 200:
data = res.json()
print(data)
tm = data["unixtime"] - 946684800 + data["raw_offset"] + data[
"dst_offset"]
rtc = RTC()
rtc.init(tm)
def get(app_slug, default_config):
config = valuestore.load(namespace='app', keyname=app_slug)
resave = False
if config is None:
config = default_config
resave = True
for key in default_config.keys():
if key not in config:
config[key] = default_config[key]
resave = True
if resave:
valuestore.save(namespace='app', keyname=app_slug, value=config)
return config
import uinterface
import rgb
def mqtt_cb(topic, msg):
print("New MQTT msg")
rgb.clear()
uinterface.skippabletext(msg)
uinterface.connect_wifi()
import valuestore
settings = valuestore.load('mqttclient', 'settings')
if settings is None:
settings = {"client_id": "badge"}
if "mqtt_server" not in settings:
uinterface.skippabletext("Specify MQTT host")
settings["mqtt_server"] = uinterface.text_input(
"abcdefghijklmnopqrstuvwxzy.0123456789")
valuestore.save('mqttclient', 'settings', settings)
client_id = settings['client_id']
try:
mqttc = MQTTClient(client_id, settings["mqtt_server"])
mqttc.set_callback(mqtt_cb)
mqttc.connect()
except:
# Maybe wrong hostname
import machine, virtualtimers, system, gc, valuestore
apps = valuestore.load('slider', 'apps') or ['clock', 'nickname']
current_index = valuestore.load('slider', 'current') or 0
time = valuestore.load('slider', 'time') or 20
next_index = None if current_index is None else ((current_index + 1) % len(apps))
def _next():
import valuestore
## Start next app by restarting slider
print('rebooting into next app: ', next_index)
valuestore.save('slider', 'current', next_index)
system.start('slider')
pass
## Set timer for starting next app
virtualtimers.new(time * 1000, _next, hfpm=True)
if len(apps) == 0:
print('No apps set, slider will start normal launcher instead')
system.reboot()
if current_index is None or current_index < 0 or current_index >= len(apps):
print('Current app index %d is out of the bounds of the set slider apps, setting index to 0' % current_index)
try:
current_index = 0
valuestore.save('slider', 'current', current_index)
except BaseException as error:
print('Additional error whilst saving index: %s' % error)
system.start('launcher')
app = apps[current_index]