Refactor to generate the Widgets
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381b02a15c
commit
0644bdc68f
86
main.py
86
main.py
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@ -27,6 +27,7 @@
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from datetime import datetime, timedelta
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import io
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import locale
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import logging
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import os.path
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import time
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@ -34,39 +35,52 @@ locale.setlocale(locale.LC_ALL, 'fr_FR.UTF-8')
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from PIL import Image, ImageDraw, ImageFont
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class WidgetPlacement:
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def __init__(self, module, *args, size, position, **kwargs):
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self.module = module
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self.args = args
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self.size = size
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self.position = position
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self.kwargs = kwargs
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def main(only_on_coming_evt=False):
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image = Image.new('1', (480, 800), 255)
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#image = Image.new('L', (480, 800), 'white')
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draw = ImageDraw.Draw(image)
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shape = []
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import modules
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config = modules.Config()
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# alerts
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alerts = []
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# Weather
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# Current Weather
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from modules.weather import WeatherJumboCurrentModule
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image.paste(WeatherJumboCurrentModule().draw_module(config, 480, 150), (0, 0))
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shape.append(WidgetPlacement(WeatherJumboCurrentModule, size=(480,150), position=(0,0)))
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# rule
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image.paste(modules.RuleModule().draw_module(config, 450, 1), (30, 142))
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shape.append(WidgetPlacement(modules.RuleModule, size=(450, 1), position=(30, 142)))
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# pluie
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from modules.weather import WeatherRainModule
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image.paste(WeatherRainModule().draw_module(config, 480-int(480/1.6), 94), (0, 155))
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shape.append(WidgetPlacement(WeatherRainModule, size=(480-int(480/1.6), 94), position=(0, 155)))
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# moon phase
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from modules.weather import WeatherMoonPhaseModule
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moon = WeatherMoonPhaseModule().draw_module(config, 65, 65)
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image.paste(moon, (0, 113), moon)
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shape.append(WidgetPlacement(WeatherMoonPhaseModule, size=(65, 65), position=(0, 113)))
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# ical
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from modules.ical import IcalModule
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ical = IcalModule(config)
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cal = ical.draw_module(config, 480-int(480/1.6), 255)
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image.paste(cal, (0, 250))
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shape.append(WidgetPlacement(IcalModule, config, size=(480-int(480/1.6), 255), position=(0, 250)))
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occuped_space = 0
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ical = IcalModule(config)
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evt_coming = ical.non_local_event_coming(config) or ical.local_event_ending(config)
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if evt_coming:
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from modules.ratp import RATPNextStopModule
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@ -80,25 +94,51 @@ def main(only_on_coming_evt=False):
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if occuped_space < 250:
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# weekly weather
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from modules.weather import WeeklyWeatherModule
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image.paste(WeeklyWeatherModule().draw_module(config, int(480/1.6), 275), (480-int(480/1.6), 255 + occuped_space))
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shape.append(WidgetPlacement(WeeklyWeatherModule, size=(int(480/1.6), 275), position=(480-int(480/1.6), 255 + occuped_space)))
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# RATP weather
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from modules.ratp import RATPWeatherModule
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ratp = RATPWeatherModule().draw_module(config, int(480/1.6), 94)
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image.paste(ratp, (480-int(480/1.6), 155))
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shape.append(WidgetPlacement(RATPWeatherModule, size=(int(480/1.6), 94), position=(480-int(480/1.6), 155)))
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alerts.append(RATPWeatherModule)
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# Toolbar
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from modules.weather import WeatherToolbarModule
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image.paste(WeatherToolbarModule().draw_module(config, 480, 50), (0, 530))
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shape.append(WidgetPlacement(WeatherToolbarModule, size=(480, 50), position=(0, 530)))
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# alerts
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alerts = []
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alerts += [a for a in RATPWeatherModule().gen_alerts()]
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from modules.sncf import SNCFWeatherModule
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alerts += SNCFWeatherModule().gen_alerts("normandie")
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alerts.append({"module": SNCFWeatherModule, "args": "normandie"})
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from modules.weather import WeatherAlerts
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alerts += WeatherAlerts().gen_alerts()
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alerts.append(WeatherAlerts)
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# sunrise/set
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from modules.weather import WeatherSunModule
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shape.append(WidgetPlacement(WeatherSunModule, size=(int(480/2), 20), position=(0, 780), start_align=5))
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# Draw shapes
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last_height = 0
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last_y = 0
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for s in shape:
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try:
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x,y = s.position
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if y < 0:
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y = last_height + last_y
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width, height = s.size
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if height < 0:
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height = 480 - last_height - last_y
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img = s.module(*s.args).draw_module(config, width, height, **s.kwargs)
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if img.mode == "RGBA":
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image.paste(img, (x,y), img)
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else:
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image.paste(img, (x,y))
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except BaseException as e:
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logging.exception(e)
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alerts.append({
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"title": "Impossible de dessiner " + s.module.__name__,
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"description": type(e).__name__ + ": " + (e.message if hasattr(e, 'message') else str(e)),
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"icon": "wi-earthquake.png",
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})
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from modules import AlertsModule
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mod = AlertsModule(alerts).draw_module(config, 480, 330)
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@ -116,10 +156,6 @@ def main(only_on_coming_evt=False):
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else:
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image.paste(WeatherTemperatureModule().draw_module(config, 480, 200), (0, 580))
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# sunrise/set
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from modules.weather import WeatherSunModule
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image.paste(WeatherSunModule().draw_module(config, int(480/2), 20, start_align=5), (0, 780))
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fnt = ImageFont.truetype(config.fnt_R_path, 11)
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draw.text(
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(475, 798),
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@ -127,17 +163,17 @@ def main(only_on_coming_evt=False):
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fill="black", anchor="rb", font=fnt
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)
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logging.info("image generated")
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try:
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import epd7in5
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#print("image generated")
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epd = epd7in5.EPD()
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epd.init()
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#print("initialized")
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logging.info("initialized")
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epd.display(epd.getbuffer(image))
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#print("time to sleep")
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logging.info("time to sleep")
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epd.sleep()
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except:
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@ -1,4 +1,5 @@
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import os
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import logging
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from tempfile import NamedTemporaryFile
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from PIL import Image, ImageDraw, ImageFont
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@ -90,6 +91,43 @@ class AlertsModule:
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self.icon_size = 50
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self.alerts = alerts
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def draw_alert(self, alert, width, image, draw, fnt_R, fnt_B, align, font_size):
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if "icon" in alert and alert["icon"] is not None:
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if callable(alert["icon"]):
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icon_img = alert["icon"](size=int(font_size*self.icon_size/16))
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image.paste(icon_img, (int(self.icon_size / 2 - font_size*self.icon_size/32), align))
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else:
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color_img = Image.new('RGB', (self.icon_size, self.icon_size), "#fff")
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icon_img = Image.open("icons/" + alert["icon"]).resize((self.icon_size, self.icon_size))
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image.paste(color_img, (0, align - 5), icon_img)
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if "title" in alert:
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draw.text(
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((self.icon_size if alert["icon"] is not None else 0) - 5, align),
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alert["title"],
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fill="white", anchor="lt", font=fnt_B
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)
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if "subtitle" in alert and alert["subtitle"]:
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draw.text(
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((self.icon_size if alert["icon"] is not None else 0) + (fnt_B.getsize(alert["title"])[0] if "title" in alert else 0), align + 3),
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alert["subtitle"],
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fill="white", anchor="lt", font=fnt_R
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)
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if "title" in alert:
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align += fnt_B.getsize(alert["title"])[1]
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align += display_longtext(
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draw,
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(self.icon_size - 5, align),
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alert["description"],
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fill="white", font=fnt_R,
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maxwidth=width-self.icon_size-5
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)
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return align + 7
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def draw_module(self, config, width, height, font_size=16):
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image = Image.new('RGBA', (width, height), "#000")
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draw = ImageDraw.Draw(image)
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@ -97,46 +135,32 @@ class AlertsModule:
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more_alerts = 0
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if len(self.alerts) > 0:
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fnt_R = ImageFont.truetype(config.fnt_R_path, font_size)
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fnt_B = ImageFont.truetype(config.fnt_RB_path, font_size)
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fnt_R = ImageFont.truetype(config.fnt_R_path, font_size)
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fnt_B = ImageFont.truetype(config.fnt_RB_path, font_size)
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align = 9
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for alert in self.alerts:
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if alert["icon"] is not None:
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if callable(alert["icon"]):
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icon_img = alert["icon"](size=int(font_size*self.icon_size/16))
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image.paste(icon_img, (int(self.icon_size / 2 - font_size*self.icon_size/32), align))
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else:
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color_img = Image.new('RGB', (self.icon_size, self.icon_size), "#fff")
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icon_img = Image.open("icons/" + alert["icon"]).resize((self.icon_size, self.icon_size))
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image.paste(color_img, (0, align), icon_img)
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align = 7
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for alert in self.alerts:
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args = []
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if isinstance(alert, dict) and "module" in alert:
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args = alert["args"] if "args" in alert else []
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alert = alert["module"]
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if "title" in alert:
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draw.text(
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((self.icon_size if alert["icon"] is not None else 0) - 5, align),
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alert["title"],
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fill="white", anchor="lt", font=fnt_B
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)
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if "subtitle" in alert and alert["subtitle"]:
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draw.text(
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((self.icon_size if alert["icon"] is not None else 0) + (fnt_B.getsize(alert["title"])[0] if "title" in alert else 0), align + 3),
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alert["subtitle"],
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fill="white", anchor="lt", font=fnt_R
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)
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if isinstance(alert, type):
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try:
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for alert in alert(*args).gen_alerts():
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align = self.draw_alert(alert, width, image, draw, fnt_R, fnt_B, align, font_size)
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except BaseException as e:
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logging.exception(e)
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self.alerts.append({
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"title": "Impossible de générer les alertes de " + alert.__name__,
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"description": type(e).__name__ + ": " + (e.message if hasattr(e, 'message') else str(e)),
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"icon": "wi-earthquake.png",
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})
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else:
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align = self.draw_alert(alert, width, image, draw, fnt_R, fnt_B, align, font_size)
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if "title" in alert:
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align += fnt_B.getsize(alert["title"])[1]
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align += display_longtext(
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draw,
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(self.icon_size - 5, align),
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alert["description"],
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fill="white", font=fnt_R,
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maxwidth=width-self.icon_size-5
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)
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align += 7
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if align > height:
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more_alerts += 1
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if align > height:
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more_alerts += 1
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image = image.crop((0,0,width, min(align, height)))
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