]> git.madduck.net Git - etc/awesome.git/blobdiff - widgets/weather.lua

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

Fixed notification screen bug in task widget
[etc/awesome.git] / widgets / weather.lua
index c8c34f973e5b3ce2e5675f0fc43ec2ce585c147b..d2ed300be3ce0e5c6c00c52a1630eab25a3eb72b 100644 (file)
@@ -16,12 +16,14 @@ local lain_icons   = require("lain.helpers").icons_dir
 local naughty      = require("naughty")
 local wibox        = require("wibox")
 
-local math         = { floor  = math.floor }
+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 mouse        = mouse
-local os           = { time   = os.time }
-local string       = { format = string.format,
-                       gsub   = string.gsub }
-local naughty = require("naughty")
 local tonumber     = tonumber
 local setmetatable = setmetatable
 
@@ -38,7 +40,11 @@ local function worker(args)
     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
-    local utc                   = args.utc or 0
+    local utc_offset            = args.utc_offset or
+                                  function ()
+                                      local now = os.time()
+                                      return os.difftime(now, os.time(os.date("!*t", now))) + ((os.date("*t").isdst and 1 or 0) * 3600)
+                                  end
     local units                 = args.units or "metric"
     local lang                  = args.lang or "en"
     local cnt                   = args.cnt or 5
@@ -51,7 +57,6 @@ local function worker(args)
                                       local tmin = math.floor(wn["temp"]["min"])
                                       local tmax = math.floor(wn["temp"]["max"])
                                       local desc = wn["weather"][1]["description"]
-
                                       return string.format("<b>%s</b>: %s, %d - %d ", day, desc, tmin, tmax)
                                   end
     local weather_na_markup     = args.weather_na_markup or " N/A "
@@ -73,7 +78,6 @@ local function worker(args)
             weather.forecast_update()
         end
 
-
         weather.notification = naughty.notify({
             text    = weather.notification_text,
             icon    = weather.icon_path,
@@ -131,9 +135,17 @@ local function worker(args)
                 local sunset  = tonumber(weather_now["sys"]["sunset"])
                 local icon    = weather_now["weather"][1]["icon"]
                 local utc_m   = string.gsub(read_pipe(string.format("date -u -d 'today 00:00:00' +'%%s'")), "\n", "")
+                local loc_m   = string.gsub(read_pipe(string.format("date -d 'today 00:00:00' +'%%s'")), "\n", "")
+
+                loc_m  = tonumber(loc_m)
+                utc_m  = tonumber(utc_m)
+                offset = utc_offset()
 
-                if now > tonumber(utc_m) then
-                    now = now - (utc * 3600)
+                -- 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
@@ -143,7 +155,6 @@ local function worker(args)
                 end
 
                 weather.icon_path = icons_path .. icon .. ".png"
-
                 widget = weather.widget
                 settings()
             else