]> git.madduck.net Git - etc/awesome.git/blobdiff - .config/awesome/forex_widgets.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:

mosh v6 for irc
[etc/awesome.git] / .config / awesome / forex_widgets.lua
index 66961cd28efabf222707de64e20014737906fd8d..b646f6ef71528da6d57867724da026fb5728b768 100644 (file)
@@ -1,6 +1,6 @@
 local dkjson = require("lain.util").dkjson
 local math = require("math")
-local lain = require("lain")
+local awful = require("awful")
 local beautiful = require("beautiful")
 
 local widgets = {}
@@ -8,19 +8,18 @@ local widgets = {}
 local function parse_ecb_rates(output, symbol, prec)
     local xc, pos, err = dkjson.decode(output, 1, nil)
     if not prec then prec = 2 end
-    val = (xc and xc["rates"][symbol]) or 0
+    val = (xc and xc["rates"] and xc["rates"][symbol]) or 0
     print (val)
     val = math.floor(val*10^prec+0.5)/10^prec
     return (not err and val) or "n/a"
 end
 
-widgets.ecb_widget = lain.widget.watch({
-    cmd = "curl -m5 -s 'https://api.exchangeratesapi.io/latest?base=EUR'",
-    timeout = 600,
-    settings = function()
-        widget:set_text(parse_ecb_rates(output, 'NZD') .. " NZD = "
-          .. parse_ecb_rates(output, 'CHF') .. " CHF")
-    end,
-})
+widgets.ecb_widget = awful.widget.watch(
+  "curl -m5 -s 'http://api.exchangeratesapi.io/v1/latest?base=EUR&access_key=28639a585f6b46bbddd41d3ffe337fc5&symbols=NZD,USD,CHF'", 1800,
+  function(widget, output)
+    widget:set_text(parse_ecb_rates(output, 'NZD') .. " NZD = "
+    .. parse_ecb_rates(output, 'CHF') .. " CHF")
+  end
+)
 
 return widgets