diff --git a/build/display/current_total-aircraft_with-positions.py b/build/display/current_total-aircraft_with-positions.py new file mode 100644 index 0000000..a4375a1 --- /dev/null +++ b/build/display/current_total-aircraft_with-positions.py @@ -0,0 +1,77 @@ +##################################################################################### +# ADS-B RECEIVER # +##################################################################################### +# # +# A set of scripts created to automate the process of installing the software # +# needed to setup a Mode S decoder as well as feeders which are capable of # +# sharing your ADS-B results with many of the most popular ADS-B aggregate sites. # +# # +# Project Hosted On GitHub: https://github.com/jprochazka/adsb-receiver # +# # +# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # +# # +# Copyright (c) 2015 Joseph A. Prochazka # +# # +# Permission is hereby granted, free of charge, to any person obtaining a copy # +# of this software and associated documentation files (the "Software"), to deal # +# in the Software without restriction, including without limitation the rights # +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # +# copies of the Software, and to permit persons to whom the Software is # +# furnished to do so, subject to the following conditions: # +# # +# The above copyright notice and this permission notice shall be included in all # +# copies or substantial portions of the Software. # +# # +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # +# SOFTWARE. # +# # +# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # + +import json +import datetime + +from oled.device import ssd1306, sh1106 +from oled.render import canvas +from PIL import ImageDraw, ImageFont +from time import time, sleep + + +with open('/run/dump1090-mutability/aircraft.json') as aircraft_json: + aircraft_data = json.load(aircraft_json) + + +def date_and_time(): + now = datetime.datetime.now() + return now.strftime("%m/%d/%Y %I:%M %p") + +def aircraft_total(): + return len(aircraft_data['aircraft']) + +def aircraft_with_positions(): + with_positions = 0 + for aircraft in aircraft_data['aircraft']: + if 'seen_pos' in aircraft: + with_positions += 1 + return with_positions + + +def stats(oled): + font = ImageFont.load_default() + font2 = ImageFont.truetype('fonts/alert.ttf', 12) + font3 = ImageFont.truetype('fonts/alert.ttf', 36) + with canvas(oled) as draw: + draw.text((0, 0), date_and_time(), font=font2, fill=255) + draw.text((0, 14), "Total / With Positions", font=font2, fill=255) + draw.text((0, 28), str(aircraft_total()) + "/" + str(aircraft_with_positions()), font=font3, fill=255) + +def main(): + oled = ssd1306(port=1, address=0x3C) + stats(oled) + +if __name__ == "__main__": + main() diff --git a/build/display/fonts/alert.ttf b/build/display/fonts/alert.ttf new file mode 100644 index 0000000..f07f953 Binary files /dev/null and b/build/display/fonts/alert.ttf differ