def init_screen():
''' Clears the screen and turns it blue '''
ser = serial.Serial('/dev/ttyACM0', 115200, timeout=0.5)
ser.close()
ser.open()
dox = ErgodoxInterface(ser)
dox.lcd_hex_color(0x00000C)
dox.clear()
ser.close()
def process_event(event, self_id):
''' Process a hangups event as nevecessary. '''
# Open the serial connection to the ergodox
ser = serial.Serial('/dev/ttyACM0', 115200, timeout=0.5)
ser.close()
ser.open()
dox = ErgodoxInterface(ser)
# Determine notification type
notification_type = event.WhichOneof('state_update')
print("Recieved notification of type {}".format(notification_type))
if notification_type == 'event_notification':
# This is our message type
if event.HasField('conversation'):
# When we recieve a message
if event.event_notification.event.sender_id.chat_id != self_id:
sender = "Unknown"
for part in event.conversation.participant_data:
if part.id.chat_id != self_id:
sender = part.fallback_name
break
print("Message with {}() with message id {}".format(sender,
event.event_notification.event.sender_id.chat_id,
event.conversation.conversation_id.id))
print("Content: {}".format(event.event_notification.event.chat_message.message_content.segment[0].text))
# Clear the screen and write the sender name to the top left
dox.clear()
dox.lcd.format_string(sender, 0, 24)
# Color foosball messages a different color
if 'foos' in event.event_notification.event.chat_message.message_content.segment[0].text:
dox.lcd.format_string('FOOSBALL REQUEST!!!', 0, 16)
dox.lcd_hex_color(0x0C0C00)
else:
dox.lcd_hex_color(0x0C0000)
dox.send()
# When we send a message
else:
init_screen()
print("Message successfully sent.")
# Message read notification
elif notification_type == 'watermark_notification':
# Currently only care about messages we read
if event.watermark_notification.sender_id.chat_id == self_id:
print("Conversation {} was read by you".format(event.watermark_notification.conversation_id.id))
init_screen()
# Close our serial connection
ser.close()
