def system_features_menu():
oled.oleds_system_use(True)
aiko.button.add_slider_handler(slider_handler, 12, 15)
oled.set_system_title(save=True)
oled.oleds_clear(write=False)
menu_show()
menu_item_select(0)
oled.oleds_system_use(False)
def initialise():
global schedule, menu
schedule = configuration.schedule.settings
oled.oleds_clear(oled.BG)
event.add_timer_handler(titlebar, 5000)
prefix = configuration.schedule.settings['topicprefix']
for topic in configuration.schedule.settings['topics']:
mqtt.add_message_handler(on_schedule_message, prefix + topic)
def run(period=50):
oled.oleds_clear(0)
new_eyes()
display_eyes()
event.add_timer_handler(timer_handler, period)
try:
event.loop()
finally:
event.remove_timer_handler(timer_handler)
def run(period=50):
oled.title = "Snake 0.0"
oled.oleds_clear(0)
snake_new()
display_snake()
event.add_timer_handler(timer_handler, period)
try:
event.loop()
finally:
event.remove_timer_handler(timer_handler)
def system_features_handler(pin_numbers):
global system_ui_active
system_ui_active = not system_ui_active
if system_ui_active:
system_features_menu()
aiko.button.add_touch_handler(button_handler, [14, 27])
oled.oleds_enable(False)
else:
aiko.button.remove_handler(button_handler)
aiko.button.remove_handler(slider_handler)
oled.oleds_enable(True)
oled.set_system_title(restore=True)
oled.oleds_clear()
def on_shake_ui():
# Disable System UI if that's what called me... otherwise we can't use nice things
if aiko.system_ui.system_ui_active:
print("[Shake] Called from System UI - disabling")
aiko.system_ui.system_features_handler(1)
# Clear the screen and draw the title
oled.oleds_clear()
oled.oleds_text(" Slide Left To Shake! ", 0, 14, 1)
# The title takes a second to raster onto the second screen, to a little sleep_ms here for UI experience :)
sleep_ms(250)
# Register our slider handler
aiko.button.add_slider_handler(on_shake_slider, 12, 15)
def system_features_handler(pin_numbers):
global system_ui_active
system_ui_active = not system_ui_active
if system_ui_active:
aiko.button.add_slider_handler(slider_handler, 12, 15)
oled.set_system_title(save=True)
oled.oleds_clear(write=False)
menu_show()
menu_item_highlight(0)
oled.oleds_enable(False)
else:
aiko.button.remove_handler(slider_handler)
oled.oleds_enable(True)
oled.set_system_title(restore=True)
oled.oleds_clear()
def on_shake_slider(pin_number, state, value):
global shake_lastSliderVal, shake_SOURCE, shake_TARGET
# Update the UI strength bar
draw_progressbar(0, value)
# If we're still dragging (state == 1), record latest value
if state == 1:
shake_lastSliderVal = value
# Once finger has been released (state == 2), use the last value for sending the trigger message, then
# show a little UI animation while resetting the stored value for the next use :)
if state == 2 and shake_lastSliderVal > 0:
# Send the MQTT trigger (shake) message
print("MQTT Send {}: (shake {} {})".format(shake_TARGET,
shake_lastSliderVal * 100,
shake_SOURCE))
aiko.mqtt.client.publish(
shake_TARGET, "(shake {} {})".format(shake_lastSliderVal * 30,
shake_SOURCE))
# ... also display a little UI animation for fun
oled.oleds_clear()
oled.oleds_text(
" Sending Shake! {}% POWER!".format(shake_lastSliderVal), 0, 14,
1)
shake_lastSliderVal = 0 # (... oh, and don't forget to reset the slider value store)
aiko.button.remove_handler(
on_shake_slider) # and unregister our slider control!
for screen in range(0, 2):
for x in range(0, 20):
draw_progressbar(screen, x * 5)
sleep_ms(20)
oled.oleds_text(" HANDSHAKE COMPLETE", 0, 32, 1)
# Clear display after 8s to prevent messy overwriting
sleep_ms(8000)
oled.oleds_clear()
def run():
oled.oleds_clear(0)
aiko.event.add_timer_handler(status_handler, 500, immediate=True)
