home | add weather to waybar
This commit is contained in:
Don Harper
parent
daa8270aeb
commit
e8760c8250
3 changed files with 344 additions and 2 deletions
4
home/gui/files/sway/weather.conf
Normal file
4
home/gui/files/sway/weather.conf
Normal file
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lat=29.749
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lon=-95.773
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units=imperial
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appid=0ea01c37da47559728248e3be2872b20
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329
home/gui/files/sway/weather.py
Executable file
329
home/gui/files/sway/weather.py
Executable file
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#!/usr/bin/env python3
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import re
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import os
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import sys
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import subprocess
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import json
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import urllib.request
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import datetime
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import math
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import random
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def decode_icon(code, is_day):
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icons = {
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"sun": " ",
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"moon": " ",
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"cloud": "",
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"cloud-bolt": "",
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"snowflake": " ",
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"wind": "",
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"tornado": "",
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"temperature-low": "",
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"temperature-high": "",
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"smog": "",
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"cloud-sun-rain": "",
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"cloud-sun": "",
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"cloud-showers-water": "",
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"cloud-showers-heavy": "",
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"cloud-rain": "",
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"cloud-moon-rain": "",
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"cloud-moon": " ",
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"default": " "
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}
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match code:
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case 200:
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icon_status = "cloud-bolt"
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case 201:
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icon_status = "cloud-bolt"
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case 202:
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icon_status = "cloud-bolt"
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case 210:
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icon_status = "cloud-bolt"
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case 211:
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icon_status = "cloud-bolt"
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case 212:
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icon_status = "cloud-bolt"
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case 221:
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icon_status = "cloud-bolt"
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case 230:
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icon_status = "cloud-bolt"
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case 231:
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icon_status = "cloud-bolt"
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case 232:
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icon_status = "cloud-bolt"
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case 500:
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icon_status = "cloud-sun-rain" if is_day else "cloud-moon-rain"
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case 501:
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icon_status = "cloud-sun-rain" if is_day else "cloud-moon-rain"
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case 502:
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icon_status = "cloud-sun-rain" if is_day else "cloud-moon-rain"
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case 503:
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icon_status = "cloud-sun-rain" if is_day else "cloud-moon-rain"
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case 504:
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icon_status = "cloud-sun-rain" if is_day else "cloud-moon-rain"
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case 511:
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icon_status = "snowflake"
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case 520:
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icon_status = "cloud-rain"
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case 521:
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icon_status = "cloud-rain"
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case 522:
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icon_status = "cloud-showers-heavy"
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case 531:
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icon_status = "cloud-rain"
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case 600:
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icon_status = "snowflake"
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case 601:
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icon_status = "snowflake"
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case 602:
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icon_status = "snowflake"
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case 611:
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icon_status = "snowflake"
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case 612:
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icon_status = "snowflake"
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case 613:
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icon_status = "snowflake"
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case 615:
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icon_status = "snowflake"
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case 616:
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icon_status = "snowflake"
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case 620:
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icon_status = "snowflake"
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case 621:
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icon_status = "snowflake"
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case 622:
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icon_status = "snowflake"
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case 800:
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icon_status = "sun" if is_day else "moon"
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case 801:
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icon_status = "cloud-sun" if is_day else "cloud-moon"
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case 802:
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icon_status = "cloud"
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case 803:
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icon_status = "cloud"
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case 804:
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icon_status = "cloud"
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case 10001:
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icon_status = "temperature-low"
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case 10002:
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icon_status = "temperature-high"
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case _:
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icon_status = "default"
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icon = (
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icons[icon_status]
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if icon_status in icons
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else icons["default"]
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)
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return icon
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def is_daytime(dt, resp):
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events = []
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for day in range(8):
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events.append(resp['daily'][day]['sunrise'])
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events.append(resp['daily'][day]['sunset'])
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events.append(dt)
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events.sort()
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return events.index(dt) % 2 == 1
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def format_temp(temp):
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rounded_temp = round(temp)
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return f"{rounded_temp: >3}°"
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def render_minutely_precip_chart(resp):
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chart = ""
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icons = [" ", "▁", "▂", "▃", "▄", "▅", "▆", "▇", "█"]
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for minute in range(60):
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precip = resp['minutely'][minute]['precipitation']
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precip = math.ceil(precip)
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precip = 8 if precip > 8 else precip
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# precip = random.randint(0, 8)
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chart = chart + icons[precip]
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return chart
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def format_precip_chart_string(chart, resp):
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total_precip = 0
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for minute in range(60):
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total_precip = total_precip + resp['minutely'][minute]['precipitation']
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# total_precip = 1
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if total_precip == 0:
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return ""
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else:
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first_minute = resp['minutely'][minute]['dt']
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first_minute = datetime.datetime.fromtimestamp(first_minute).minute
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seq = ["15", "30", "45", " 0"]
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first_target = seq[int(first_minute / 15)]
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init_spaces = int(first_target) - first_minute
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timelabel = " "
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for i in range(init_spaces):
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timelabel = timelabel + " "
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for i in range(4):
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timelabel = timelabel + seq[(int(first_minute / 15) + i) % 4]
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if i < 3:
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timelabel = timelabel + " "
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chart_string = f"<span font_family=\"Fantasque Sans Mono\"> {chart} </span>\n"
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chart_string = chart_string + f"<span font_family=\"Fantasque Sans Mono\">{timelabel}</span>\n\n"
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return chart_string
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def get_hourly_hours(hours, resp):
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hour_string = ""
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for hour in range(hours):
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dt = resp['hourly'][hour]['dt']
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dt = datetime.datetime.fromtimestamp(dt).hour
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hour_string = hour_string + " " + f"{dt:2}" + " "
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return hour_string
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def get_hourly_icons(hours, resp):
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icon_string = ""
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for hour in range(hours):
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status_code = resp['hourly'][hour]['weather'][0]['id']
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dt = resp['hourly'][hour]['dt']
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hour_is_daytime = is_daytime(dt, resp)
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icon_string = icon_string + " " + decode_icon(status_code, hour_is_daytime) + " "
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return icon_string
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def get_hourly_temps(hours, resp):
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temp_string = ""
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for hour in range(hours):
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temp_string = temp_string + format_temp(resp['hourly'][hour]['temp'])
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return temp_string
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def compute_daily_minmax(days, resp):
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dmin = 100
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dmax = -100
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for day in range(days):
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day_min = resp['daily'][day]['temp']['min']
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day_max = resp['daily'][day]['temp']['max']
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if day_min < dmin: dmin = day_min
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if day_max > dmax: dmax = day_max
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return dmin, dmax
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def format_percentage(num):
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num = str(int(100 * num))
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for i in range(3 - len(num)):
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num = " " + num
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num = num + "%"
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return num
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def get_daily(days, resp, dlow, dhigh):
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delta = dhigh - dlow
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steps = 20
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incr = delta / steps
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if days == 0:
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return ""
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daily_string = "\n"
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for day in range(days):
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dt = resp['daily'][day]['dt']
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dt = datetime.datetime.fromtimestamp(dt)
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dt = dt.strftime('%a %b %e')
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code = resp['daily'][day]['weather'][0]['id']
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icon = decode_icon(code, True)
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day_min = resp['daily'][day]['temp']['min']
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day_max = resp['daily'][day]['temp']['max']
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lt = format_temp(day_min)
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ht = format_temp(day_max)
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pop = format_percentage(resp['daily'][day]['pop'])
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daily_string = daily_string + "\n<span font_family=\"Fantasque Sans Mono\" size=\"large\">" + dt \
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+ " " + icon + " " + pop + " " + lt + " "
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day_tempc_startc = int((day_min - dlow) / incr)
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day_tempc_stopc = int((day_max - dlow) / incr)
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for character in range(steps):
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if character < day_tempc_startc:
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daily_string = daily_string + " "
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elif character > day_tempc_stopc:
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daily_string = daily_string + " "
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else:
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daily_string = daily_string + "─"
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daily_string = daily_string + ht + "</span>"
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return daily_string
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def validate_latitude(lat):
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try:
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lat = float(lat)
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return -90 <= lat <= 90
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except ValueError:
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return False
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def validate_longitude(lon):
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try:
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lon = float(lon)
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return -180 <= lon <= 180
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except ValueError:
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return False
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def validate_units(units):
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valid_units = ['metric', 'standard', 'imperial']
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return units.lower() in valid_units
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URL = "https://api.openweathermap.org/data/3.0/onecall?"
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try:
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config_file = os.path.expanduser("~/.config/waybar/weather.conf")
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with open(config_file, "r") as file:
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for line in file:
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key, value = line.strip().replace(" ", "").split("=")
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if key == "lat":
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if not validate_latitude(value):
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print("Error: Invalid latitude")
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sys.exit(1)
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elif key == "lon":
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if not validate_longitude(value):
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print("Error: Invalid longitude")
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sys.exit(1)
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elif key == "units":
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if not validate_units(value):
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print("Error: Invalid units")
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sys.exit(1)
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elif key == "appid":
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pass
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else:
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print("Error: Unknown key '{}'".format(key))
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sys.exit(1)
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URL = URL + "&" + key + "=" + value
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except FileNotFoundError:
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print("Error: File '{}' not found".format(config_file))
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sys.exit(1)
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with urllib.request.urlopen(URL) as url:
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resp = json.load(url)
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current_status_code = resp['current']['weather'][0]['id']
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current_temp = round(resp['current']['temp'])
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current_desc = resp['current']['weather'][0]['description']
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current_dt = resp['current']['dt']
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current_is_daytime = is_daytime(current_dt, resp)
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current_icon = decode_icon(current_status_code, current_is_daytime)
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precipitation_chart = render_minutely_precip_chart(resp)
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precip_chart_string = format_precip_chart_string(precipitation_chart, resp)
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hours_to_show = 16
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hourly_hours = get_hourly_hours(hours_to_show, resp)
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hourly_icons = get_hourly_icons(hours_to_show, resp)
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hourly_temps = get_hourly_temps(hours_to_show, resp)
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days_to_show = 8
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dlow, dhigh = compute_daily_minmax(days_to_show, resp)
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daily_forecast = get_daily(days_to_show, resp, dlow, dhigh)
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tooltip_text = f"<span font_family=\"Fantasque Sans Mono\" size=\"xx-large\">{current_icon} {current_desc}</span>\n\n" \
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+ precip_chart_string \
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+ f"<span font_family=\"Fantasque Sans Mono\">{hourly_hours}</span>\n" \
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+ f"<span font_family=\"Fantasque Sans Mono\">{hourly_icons}</span>\n" \
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+ f"<span font_family=\"Fantasque Sans Mono\">{hourly_temps}</span>" \
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+ daily_forecast
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out_data = {
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"text": f"{current_icon} {current_temp} °C",
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"class": current_status_code,
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"alt": current_desc,
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"tooltip": tooltip_text
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}
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print(json.dumps(out_data))
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@ -7,6 +7,8 @@
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...
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}: {
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xdg.configFile."sway/config".source = ./files/sway/${osConfig.networking.hostName};
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xdg.configFile."waybar/weather.py".source = ./files/sway/weather.py;
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xdg.configFile."waybar/weather.conf".source = ./files/sway/weather.conf;
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programs = {
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swaylock = {
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@ -30,7 +32,8 @@
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spacing = 0;
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modules-left = ["sway/workspaces" "sway/mode" "wlr/workspaces" "custom/mycal"];
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modules-center = [];
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modules-right = ["idle_inhibitor" "custom/mytimew" "pulseaudio" "custom/mymusic" "bluetooth" "network" "backlight" "battery" "battery#bat2" "tray" "custom/mycal" "clock"];
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# modules-right = ["idle_inhibitor" "custom/mytimew" "pulseaudio" "custom/mymusic" "bluetooth" "network" "backlight" "battery" "battery#bat2" "tray" "custom/mycal" "clock"];
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modules-right = ["idle_inhibitor" "custom/weather" "pulseaudio" "custom/mymusic" "bluetooth" "network" "backlight" "battery" "battery#bat2" "tray" "custom/mycal" "clock"];
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bluetooth = {
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format-alt = "bt: {status}";
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format-on = "bt";
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@ -47,6 +50,11 @@
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on-scroll-down = "${pkgs.light}/bin/light -A 1";
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on-scroll-up = "${pkgs.light}/bin/lightlight -U 1";
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};
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"custom/weather" = {
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exec = "~/.config/waybar/weather.py";
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interval = 300;
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return-type = "json";
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};
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"custom/mytimew" = {
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exec = "~/bin/timebar";
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interval = 30;
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@ -157,7 +165,7 @@
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#workspaces button.focused { background: #64727D; border-bottom: 3px solid #ffffff; }
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#workspaces button.urgent { background-color: #eb4d4b; }
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#mode { background: #64727D; border-bottom: 3px solid #ffffff; }
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#clock, #battery, #cpu, #memory, #temperature, #backlight, #network, #pulseaudio, #custom-mymusic, #tray, #mode, #idle_inhibitor, #bluetooth {
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#clock, #battery, #cpu, #memory, #temperature, #backlight, #network, #pulseaudio, #custom-weather, #custom-mymusic, #tray, #mode, #idle_inhibitor, #bluetooth {
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padding: 0 5px;
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margin: 0 0px;
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}
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@ -182,6 +190,7 @@
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#network.disconnected { background: #ff5555; }
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#pulseaudio { background: #ffb86c; color: #000000; }
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#pulseaudio.muted { background: #90b1b1; color: #2a5c45; }
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#custom-weather { background: #bd93f9; color: #000000; }
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#custom-mytimew { background: #bd93f9; color: #000000; }
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#custom-mymusic { background: #8be9fd; color: #000000; }
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#custom-mycal { background: #cccc99; color: #2a5c45; }
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