quake: iterate on all screens; #339

[etc/awesome.git] / widget / weather.lua

diff --git a/widget/weather.lua b/widget/weather.lua
index 10981466179f600900ca27c56c04d931a780c1dd..c7563d5ad14a6ee1735f8cca5568737d7a8bd198 100644 (file)
--- a/widget/weather.lua
+++ b/widget/weather.lua
@@ -1,9 +1,8 @@
-
 --[[
-                                                  
-     Licensed under GNU General Public License v2 
-      * (c) 2015, Luke Bonham                     
-                                                  
+
+     Licensed under GNU General Public License v2
+      * (c) 2015, Luke Bonham
+
 --]]
 
 local helpers  = require("lain.helpers")
@@ -11,13 +10,8 @@ local json     = require("lain.util").dkjson
 local focused  = require("awful.screen").focused
 local naughty  = require("naughty")
 local wibox    = require("wibox")
-local math     = { floor    = math.floor }
-local os       = { time     = os.time,
-                   date     = os.date,
-                   difftime = os.difftime }
-local string   = { format   = string.format,
-                   gsub     = string.gsub }
-local tonumber = tonumber
+
+local math, os, string, tonumber = math, os, string, tonumber
 
 -- OpenWeatherMap
 -- current weather and X-days forecast
@@ -27,8 +21,8 @@ local function factory(args)
     local weather               = { widget = wibox.widget.textbox() }
     local args                  = args or {}
     local APPID                 = args.APPID or "3e321f9414eaedbfab34983bda77a66e" -- lain default
-    local timeout               = args.timeout or 900   -- 15 min
-    local timeout_forecast      = args.timeout or 86400 -- 24 hrs
+    local timeout               = args.timeout or 60 * 15 -- 15 min
+    local timeout_forecast      = args.timeout or 60 * 60 * 24 -- 24 hrs
     local current_call          = args.current_call  or "curl -s 'http://api.openweathermap.org/data/2.5/weather?id=%s&units=%s&lang=%s&APPID=%s'"
     local forecast_call         = args.forecast_call or "curl -s 'http://api.openweathermap.org/data/2.5/forecast/daily?id=%s&units=%s&lang=%s&cnt=%s&APPID=%s'"
     local city_id               = args.city_id or 0 -- placeholder
@@ -53,6 +47,7 @@ local function factory(args)
                                   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)
@@ -102,11 +97,10 @@ local function factory(args)
             weather_now, pos, err = json.decode(f, 1, nil)
 
             if not err and type(weather_now) == "table" and tonumber(weather_now["cod"]) == 200 then
-                weather.notification_text = ''
+                weather.notification_text = ""
                 for i = 1, weather_now["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
@@ -122,28 +116,21 @@ local function factory(args)
             weather_now, pos, err = json.decode(f, 1, nil)
 
             if not err and type(weather_now) == "table" and tonumber(weather_now["cod"]) == 200 then
-                -- weather icon based on localtime
-                local now     = os.time()
                 local sunrise = tonumber(weather_now["sys"]["sunrise"])
                 local sunset  = tonumber(weather_now["sys"]["sunset"])
                 local icon    = weather_now["weather"][1]["icon"]
+                local now     = os.time()
                 local loc_m   = os.time { year = os.date("%Y"), month = os.date("%m"), day = os.date("%d"), hour = 0 }
                 local offset  = utc_offset()
                 local utc_m   = loc_m - offset
 
-                if offset > 0 and (now - utc_m)>=86400 then
+                -- if we are 1 day after the GMT, return 1 day back, and viceversa
+                if offset > 0 and (now - utc_m) >= 86400 then
                     utc_m = utc_m + 86400
-                elseif offset < 0 and (utc_m - now)>=86400 then
+                elseif offset < 0 and (utc_m - now) >= 86400 then
                     utc_m = utc_m - 86400
                 end
 
-                -- if we are 1 day after the GMT, return 1 day back, and viceversa
-                if offset > 0 and loc_m >= utc_m then
-                    now = now - 86400
-                elseif offset < 0 and loc_m <= utc_m then
-                    now = now + 86400
-                end
-
                 if sunrise <= now and now <= sunset then
                     icon = string.gsub(icon, "n", "d")
                 else
@@ -162,7 +149,7 @@ local function factory(args)
         end)
     end
 
-    weather.attach(weather.widget)
+    if showpopup == "on" then weather.attach(weather.widget) end
 
     weather.timer = helpers.newtimer("weather-" .. city_id, timeout, weather.update, false, true)
     weather.timer_forecast = helpers.newtimer("weather_forecast-" .. city_id, timeout, weather.forecast_update, false, true)