import time from datetime import datetime from rgbmatrix import RGBMatrix, RGBMatrixOptions, graphics import pytz import json try: with open('clock_screensaver.json', 'r') as f: settings = json.load(f)['world_clock'] except: settings1 = {"clock1": {"time_color": "White", "weekday_color": "Cyan", "date_color": "Blue", "timezone": "Asia/Tokyo", "display_seconds": True, "display_pm": True, "12hour": True}, "clock2": {"time_color": "Orange", "date_color": "White", "timezone": "Asia/Tokyo", "display_seconds": True, "display_pm": True, "12hour": True}, "world_clock": {"city_color": "White", "display_seconds": True, "display_pm": True, "12hour": True}} with open('clock_screensaver.json', 'w') as f: json.dump(settings1, f) settings = settings1['world_clock'] options = RGBMatrixOptions() options.rows = 32 options.cols = 128 options.chain_length = 1 options.parallel = 1 options.hardware_mapping = 'adafruit-hat' # Change this if you have a different GPIO mapping options.gpio_slowdown = 2 matrix = RGBMatrix(options=options) canvas = matrix.CreateFrameCanvas() font = graphics.Font() #font.LoadFont("fonts/clR6x12.bdf") #font.LoadFont("fonts/6x12.bdf") # Change this to the path of your desired font file city_colors = { "White": graphics.Color(255,255,255), "Red": graphics.Color(255, 0,0), "Green": graphics.Color(0,255,0), "Dark Green": graphics.Color(0, 100,0), "Blue": graphics.Color(0,0,255), "Purple": graphics.Color(145,0,255), "Pink": graphics.Color(255,0,255), "Yellow": graphics.Color(255,255,0), "Orange": graphics.Color(255,130,0), "Gold": graphics.Color(255,190,0), "Gray": graphics.Color(100,100,100), "Cyan": graphics.Color(0,255,255) } color = city_colors[settings['city_color']] line_c = graphics.Color(50,50,50) font.LoadFont("fonts/5x7.bdf") time_colors = { "day": graphics.Color(255, 191, 0), # Orange color "night": graphics.Color(0, 71,171), # Dark blue / purple color } # settings = {'display_seconds': True, 'display_pm': True, '12hour': False} def getTimes(timezone): if settings['12hour']: if settings['display_pm'] and settings['display_seconds']: time = datetime.now(timezone).strftime("%I:%M:%S %p") elif settings['display_pm'] and not settings['display_seconds']: time = datetime.now(timezone).strftime("%I:%M %p") elif not settings['display_pm'] and settings['display_seconds']: time = datetime.now(timezone).strftime("%I:%M:%S") else: time = datetime.now(timezone).strftime("%I:%M") else: if settings['display_pm'] and settings['display_seconds']: time = datetime.now(timezone).strftime("%H:%M:%S %p") elif settings['display_pm'] and not settings['display_seconds']: time = datetime.now(timezone).strftime("%H:%M %p") elif not settings['display_pm'] and settings['display_seconds']: time = datetime.now(timezone).strftime("%H:%M:%S") else: time = datetime.now(timezone).strftime("%H:%M") return time def isDaytime(time): if settings['12hour']: hour = int(time.split(':')[0]) daytime_start_hour = 6 daytime_end_hour = 6 am_pm = time[-2:] if (6 <= hour <= 11 and am_pm == 'AM') or (1 <= hour <= 6 and am_pm == 'PM') or (hour == 12 and am_pm == 'PM'): return True else: return False # if settings['12hour']: # hour = time.split(':')[0] # daytime_start_hour = 6 # daytime_end_hour = 6 # print(time) # if ((6 <= int(hour) <= 11) and time[-2:] == 'AM') or ((12 <= int(hour) <= 6) and time[-2:] == 'PM'): # return True # else: # return False else: hour = time.split(':')[0] daytime_start_hour = 6 daytime_end_hour = 18 if daytime_start_hour <= int(hour) <= daytime_end_hour: return True else: return False ny_timezone = pytz.timezone('America/New_York') london_timezone = pytz.timezone('Europe/London') tokyo_timezone = pytz.timezone('Asia/Tokyo') au_timezone = pytz.timezone('Australia/Sydney') dubai_timezone = pytz.timezone('Asia/Dubai') la_timezone = pytz.timezone('America/Los_Angeles') cn_timezone = pytz.timezone('Asia/Shanghai') paris_timezone = pytz.timezone('Europe/Paris') in_timezone = pytz.timezone('Asia/Kolkata') counter = 0 if settings['display_pm'] and settings['display_seconds']: x_offset = 72 elif settings['display_pm'] and not settings['display_seconds']: x_offset = 87 elif not settings['display_pm'] and settings['display_seconds']: x_offset = 87 else: x_offset = 102 while True: if 0 <= counter <= 4: canvas.Clear() #NEW YORK ny_time = getTimes(ny_timezone) #LONDON london_time = getTimes(london_timezone) #TOKYO TIME tokyo_time = getTimes(tokyo_timezone) ny_color = time_colors['day'] if isDaytime(ny_time) else time_colors['night'] london_color = time_colors['day'] if isDaytime(london_time) else time_colors['night'] tokyo_color = time_colors['day'] if isDaytime(tokyo_time) else time_colors['night'] graphics.DrawText(canvas, font, 2, 8, color, 'NEW YORK') graphics.DrawText(canvas, font, x_offset, 8, ny_color, ny_time) graphics.DrawLine(canvas, 0, 10, 128, 10, line_c) graphics.DrawText(canvas, font, 2, 19, color, 'LONDON') graphics.DrawText(canvas, font, x_offset, 19, london_color, london_time) graphics.DrawLine(canvas, 0, 21, 128, 21, line_c) graphics.DrawText(canvas, font, 2, 30, color, 'TOKYO') graphics.DrawText(canvas, font, x_offset, 30, tokyo_color, tokyo_time) canvas = matrix.SwapOnVSync(canvas) counter += 1 # print("NY:", ny_time, "LONDON:", london_time, 'TOKYO:', tokyo_time) elif 5 <= counter <= 9: canvas.Clear() #SYDNEY au_time = getTimes(au_timezone) #DUBAI dubai_time = getTimes(dubai_timezone) #LOS ANGELES la_time = getTimes(la_timezone) au_color = time_colors['day'] if isDaytime(au_time) else time_colors['night'] dubai_color = time_colors['day'] if isDaytime(dubai_time) else time_colors['night'] la_color = time_colors['day'] if isDaytime(la_time) else time_colors['night'] graphics.DrawText(canvas, font, x_offset, 8, au_color, au_time) graphics.DrawText(canvas, font, 2, 8, color, 'SYDNEY') graphics.DrawLine(canvas, 0, 10, 128, 10, line_c) graphics.DrawText(canvas, font, x_offset, 19, dubai_color, dubai_time) graphics.DrawText(canvas, font, 2, 19, color, 'DUBAI') graphics.DrawLine(canvas, 0, 21, 128, 21, line_c) graphics.DrawText(canvas, font, x_offset, 30, la_color, la_time) graphics.DrawText(canvas, font, 2, 30, color, 'LOS ANGELES') canvas = matrix.SwapOnVSync(canvas) counter += 1 # print('DUBAI:', dubai_time, 'AU:', au_time, "LA:", la_time) elif 10 <= counter <= 14: canvas.Clear() #SHANGHAI cn_time = getTimes(cn_timezone) #PARIS paris_time = getTimes(paris_timezone) #MUMBAI in_time = getTimes(in_timezone) cn_color = time_colors['day'] if isDaytime(cn_time) else time_colors['night'] paris_color = time_colors['day'] if isDaytime(paris_time) else time_colors['night'] in_color = time_colors['day'] if isDaytime(in_time) else time_colors['night'] graphics.DrawText(canvas, font, x_offset, 8, cn_color, cn_time) graphics.DrawText(canvas, font, 2, 8, color, 'SHANGHAI') graphics.DrawText(canvas, font, x_offset, 19, paris_color, paris_time) graphics.DrawLine(canvas, 0, 10, 128, 10, line_c) graphics.DrawText(canvas, font, 2, 19, color, 'PARIS') graphics.DrawText(canvas, font, x_offset, 30, in_color, in_time) graphics.DrawLine(canvas, 0, 21, 128, 21, line_c) graphics.DrawText(canvas, font, 2, 30, color, 'MUMBAI') canvas = matrix.SwapOnVSync(canvas) counter += 1 # print("CN:", cn_time,"PARIS:", paris_time,"MUMBAI:", in_time) if counter == 15: counter = 0 time.sleep(1)