diff --git a/widget/weather.lua b/widget/weather.lua
index 821f1bd..66ae4be 100644
--- a/widget/weather.lua
+++ b/widget/weather.lua
@@ -5,145 +5,150 @@
--]]
-local helpers = require("lina.helpers")
-local json = require("lina.util").dkjson
-local focused = require("awful.screen").focused
-local naughty = require("naughty")
-local wibox = require("wibox")
-local math = math
-local os = os
-local string = string
-local type = type
+local helpers = require("lina.helpers")
+local json = require("lina.util").dkjson
+local focused = require("awful.screen").focused
+local naughty = require("naughty")
+local wibox = require("wibox")
+local math = math
+local os = os
+local string = string
+local type = type
local tonumber = tonumber
--- OpenWeatherMap
+-- OpenWeatherMap -- TODO: Change to PirateWeather
-- current weather and X-days forecast
-- lina.widget.weather
local function factory(args)
- args = args or {}
+ args = args or {}
- local weather = { widget = args.widget or wibox.widget.textbox() }
- local APPID = args.APPID -- mandatory api key
- local timeout = args.timeout or 900 -- 15 min
- local current_call = args.current_call or "curl -s 'https://api.openweathermap.org/data/2.5/weather?lat=%s&lon=%s&APPID=%s&units=%s&lang=%s'"
- local forecast_call = args.forecast_call or "curl -s 'https://api.openweathermap.org/data/2.5/forecast?lat=%s&lon=%s&APPID=%s&cnt=%s&units=%s&lang=%s'"
- local lat = args.lat or 0 -- placeholder
- local lon = args.lon or 0 -- placeholder
- local units = args.units or "metric"
- local lang = args.lang or "en"
- local cnt = args.cnt or 5
- local icons_path = args.icons_path or helpers.icons_dir .. "openweathermap/"
- local notification_preset = args.notification_preset or {}
- local notification_text_fun = args.notification_text_fun or
- function (wn)
- local day = os.date("%a %d", wn["dt"])
- local temp = math.floor(wn["main"]["temp"])
- local desc = wn["weather"][1]["description"]
- return string.format("%s: %s, %d ", day, desc, temp)
- end
- local weather_na_markup = args.weather_na_markup or " N/A "
- local followtag = args.followtag or false
- local showpopup = args.showpopup or "on"
- local settings = args.settings or function() end
+ local weather = { widget = args.widget or wibox.widget.textbox() }
+ local APPID = args.APPID -- mandatory api key
+ local timeout = args.timeout or 900 -- 15 min
+ local current_call = args.current_call
+ or "curl -s 'https://api.openweathermap.org/data/2.5/weather?lat=%s&lon=%s&APPID=%s&units=%s&lang=%s'"
+ local forecast_call = args.forecast_call
+ or "curl -s 'https://api.openweathermap.org/data/2.5/forecast?lat=%s&lon=%s&APPID=%s&cnt=%s&units=%s&lang=%s'"
+ local lat = args.lat or 0 -- placeholder
+ local lon = args.lon or 0 -- placeholder
+ local units = args.units or "metric"
+ local lang = args.lang or "en"
+ local cnt = args.cnt or 5
+ local icons_path = args.icons_path or helpers.icons_dir .. "openweathermap/"
+ local notification_preset = args.notification_preset or {}
+ local notification_text_fun = args.notification_text_fun
+ or function(wn)
+ local day = os.date("%a %d", wn["dt"])
+ local temp = math.floor(wn["main"]["temp"])
+ local desc = wn["weather"][1]["description"]
+ return string.format("%s: %s, %d ", day, desc, temp)
+ end
+ local weather_na_markup = args.weather_na_markup or " N/A "
+ local followtag = args.followtag or false
+ local showpopup = args.showpopup or "on"
+ local settings = args.settings or function() end
- weather.widget:set_markup(weather_na_markup)
- weather.icon_path = icons_path .. "na.png"
- weather.icon = wibox.widget.imagebox(weather.icon_path)
+ weather.widget:set_markup(weather_na_markup)
+ weather.icon_path = icons_path .. "na.png"
+ weather.icon = wibox.widget.imagebox(weather.icon_path)
- function weather.show(seconds)
- weather.hide()
+ function weather.show(seconds)
+ weather.hide()
- if followtag then
- notification_preset.screen = focused()
- end
+ if followtag then
+ notification_preset.screen = focused()
+ end
- if not weather.notification_text then
- weather.update()
- weather.forecast_update()
- end
+ if not weather.notification_text then
+ weather.update()
+ weather.forecast_update()
+ end
- weather.notification = naughty.notify {
- preset = notification_preset,
- text = weather.notification_text,
- icon = weather.icon_path,
- timeout = type(seconds) == "number" and seconds or notification_preset.timeout
- }
- end
+ weather.notification = naughty.notify({
+ preset = notification_preset,
+ text = weather.notification_text,
+ icon = weather.icon_path,
+ timeout = type(seconds) == "number" and seconds or notification_preset.timeout,
+ })
+ end
- function weather.hide()
- if weather.notification then
- naughty.destroy(weather.notification)
- weather.notification = nil
- end
- end
+ function weather.hide()
+ if weather.notification then
+ naughty.destroy(weather.notification)
+ weather.notification = nil
+ end
+ end
- function weather.attach(obj)
- obj:connect_signal("mouse::enter", function()
- weather.show(0)
- end)
- obj:connect_signal("mouse::leave", function()
- weather.hide()
- end)
- end
+ function weather.attach(obj)
+ obj:connect_signal("mouse::enter", function()
+ weather.show(0)
+ end)
+ obj:connect_signal("mouse::leave", function()
+ weather.hide()
+ end)
+ end
- function weather.forecast_update()
- local cmd = string.format(forecast_call, lat, lon, APPID, cnt, units, lang)
+ function weather.forecast_update()
+ local cmd = string.format(forecast_call, lat, lon, APPID, cnt, units, lang)
- helpers.async(cmd, function(f)
- local err
- weather_now, _, err = json.decode(f, 1, nil)
+ helpers.async(cmd, function(f)
+ local err
+ weather_now, _, err = json.decode(f, 1, nil)
- if not err and type(weather_now) == "table" and tonumber(weather_now["cod"]) == 200 then
- weather.notification_text = ""
- for i = 1, weather_now["cnt"], math.floor(weather_now["cnt"] / cnt) do
- weather.notification_text = weather.notification_text ..
- notification_text_fun(weather_now["list"][i])
- if i < weather_now["cnt"] then
- weather.notification_text = weather.notification_text .. "\n"
- end
- end
- end
- end)
- end
+ if not err and type(weather_now) == "table" and tonumber(weather_now["cod"]) == 200 then
+ weather.notification_text = ""
+ for i = 1, weather_now["cnt"], math.floor(weather_now["cnt"] / cnt) do
+ weather.notification_text = weather.notification_text
+ .. notification_text_fun(weather_now["list"][i])
+ if i < weather_now["cnt"] then
+ weather.notification_text = weather.notification_text .. "\n"
+ end
+ end
+ end
+ end)
+ end
- function weather.update()
- local cmd = string.format(current_call, lat, lon, APPID, units, lang)
+ function weather.update()
+ local cmd = string.format(current_call, lat, lon, APPID, units, lang)
- helpers.async(cmd, function(f)
- local err
- weather_now, _, err = json.decode(f, 1, nil)
+ helpers.async(cmd, function(f)
+ local err
+ weather_now, _, err = json.decode(f, 1, nil)
- if not err and type(weather_now) == "table" and tonumber(weather_now["cod"]) == 200 then
- local sunrise = tonumber(weather_now["sys"]["sunrise"])
- local sunset = tonumber(weather_now["sys"]["sunset"])
- local icon = weather_now["weather"][1]["icon"]
- local loc_now = os.time()
+ if not err and type(weather_now) == "table" and tonumber(weather_now["cod"]) == 200 then
+ local sunrise = tonumber(weather_now["sys"]["sunrise"])
+ local sunset = tonumber(weather_now["sys"]["sunset"])
+ local icon = weather_now["weather"][1]["icon"]
+ local loc_now = os.time()
- if sunrise <= loc_now and loc_now <= sunset then
- icon = string.gsub(icon, "n", "d")
- else
- icon = string.gsub(icon, "d", "n")
- end
+ if sunrise <= loc_now and loc_now <= sunset then
+ icon = string.gsub(icon, "n", "d")
+ else
+ icon = string.gsub(icon, "d", "n")
+ end
- weather.icon_path = icons_path .. icon .. ".png"
- widget = weather.widget
- settings()
- else
- weather.icon_path = icons_path .. "na.png"
- weather.widget:set_markup(weather_na_markup)
- end
+ weather.icon_path = icons_path .. icon .. ".png"
+ widget = weather.widget
+ settings()
+ else
+ weather.icon_path = icons_path .. "na.png"
+ weather.widget:set_markup(weather_na_markup)
+ end
- weather.icon:set_image(weather.icon_path)
- end)
- end
+ weather.icon:set_image(weather.icon_path)
+ end)
+ end
- if showpopup == "on" then weather.attach(weather.widget) end
+ if showpopup == "on" then
+ weather.attach(weather.widget)
+ end
- weather.timer = helpers.newtimer("weather-" .. lat .. ":" .. lon, timeout, weather.update, false, true)
- weather.timer_forecast = helpers.newtimer("weather_forecast-" .. lat .. ":" .. lon, timeout, weather.forecast_update, false, true)
+ weather.timer = helpers.newtimer("weather-" .. lat .. ":" .. lon, timeout, weather.update, false, true)
+ weather.timer_forecast =
+ helpers.newtimer("weather_forecast-" .. lat .. ":" .. lon, timeout, weather.forecast_update, false, true)
- return weather
+ return weather
end
return factory