config.py

from adafruit_bitmap_font import bitmap_font

config = {
	#########################
	# Network Configuration #
	#########################

	# WIFI Network SSID
	'wifi_ssid': '',

	# WIFI Password
	'wifi_password': '',

	#########################
	# Metro Configuration   #
	#########################
	'source_api': 'WMATA', # WMATA or MetroHero

	# WMATA / MetroHero API Key
	'wmata_api_key': '',
	'metro_hero_api_key': '',

	# Metro Station Codes
	'metro_station_codes': ['D05','F05'],

	# Metro Train Groups
	'swap_train_groups': False,
	'train_groups_1': ['2','1'],
	'train_groups_2': ['1','2'],


	# Walking Distance Times, ignore trains arriving in less than this time
	'walking_times': [2, 12],

	# WMATA API
	'wmata_api_url': 'https://api.wmata.com/StationPrediction.svc/json/GetPrediction/',

	# # MetroHero API
	'metro_hero_api_url': 'https://dcmetrohero.com/api/v1/metrorail/stations/[stationCode]/trains?includeScheduledPredictions=True',

	'metro_api_retries': 3,
	'refresh_interval': 5, # 5 seconds is a good middle ground for updates, as the processor takes its sweet ol time

	# Full names mapped to abbreviations for MetroHero
	'station_mapping': {
		'Branch Avenue': 'Brnch Av',
		'Huntington': 'Hntingtn',
		'Vienna/Fairfax-GMU': 'Vienna',
		'Franconia-Springfield': 'Frnconia',
		'New Carrollton': 'NewCrltn',
		'Greenbelt': 'Grnbelt',
		'Huntington': 'Hntingtn',
		'Largo Town Center': 'Largo',
		'Twinbrook': 'Twinbrk',
		'Wiehle-Reston East': 'Wiehle',
		'No Passenger': 'No Psngr',
		'NoPssenger': 'No Psngr',
		'ssenger': 'No Psngr'
	},

	#############################
    # Off Hours Configuration   #
    #############################

    # adafruit io settings, necessary for determining current time to sleep
    # An account is free to set up, instructions below
    # https://learn.adafruit.com/adafruit-magtag/getting-the-date-time
    'aio_username': '',
    'aio_key': '',

    # Time of day to turn board on and off - must be 24 hour "HH:MM"
    'display_on_time': "07:00",
    'display_off_time': "23:30",

    #########################
    # Display Configuration #
    #########################
	'matrix_width': 64,
	'num_trains': 3,
	'font': bitmap_font.load_font('lib/5x7.bdf'),

	'character_width': 5,
	'character_height': 6,
	'text_padding': 2,
	'text_color': 0xFF7500,

	'loading_destination_text': 'Loading',
	'loading_min_text': '---',
	'loading_line_color': 0xFF00FF, # Something something Purple Line joke

	'heading_text': 'LN DEST   MIN',
	'heading_color': 0xFF0000,

	'train_line_height': 6,
	'train_line_width': 4,

	'min_label_characters': 3,
	'destination_max_characters': 8,
}