alsabar: added user settings function

[etc/awesome.git] / widgets / alsabar.lua

diff --git a/widgets/alsabar.lua b/widgets/alsabar.lua
index 8331c54ef50a0346a010f7626fe1985c8abf9eb4..b0bf150173531e608cb95b9bc2cf103fd3c9c757 100644 (file)
--- a/widgets/alsabar.lua
+++ b/widgets/alsabar.lua
@@ -15,7 +15,7 @@ local naughty      = require("naughty")
 
 local io           = { popen  = io.popen }
 local math         = { modf   = math.modf }
-local string       = { format = string.format, 
+local string       = { format = string.format,
                        match  = string.match,
                        rep    = string.rep }
 local tonumber     = tonumber
@@ -44,7 +44,7 @@ local alsabar =
      font      = beautiful.font:sub(beautiful.font:find(""), beautiful.font:find(" ")),
      font_size = "11",
      color     = beautiful.fg_focus,
-     bar_size  = 18 
+     bar_size  = 18
   },
 
   _current_level = 0,
@@ -92,6 +92,7 @@ end
 local function worker(args)
     local args = args or {}
     local timeout = args.timeout or 4
+    local settings = args.settings or function() end
     local width = args.width or 63
     local height = args.heigth or 1
     local ticks = args.ticks or true
@@ -122,7 +123,7 @@ local function worker(args)
         f:close()
 
         -- Capture mixer control state:          [5%] ... ... [on]
-        local volu, mute = string.match(mixer, "([%d]+)%%.*%[([%l]*)") 
+        local volu, mute = string.match(mixer, "([%d]+)%%.*%[([%l]*)")
 
         if volu == nil then
             volu = 0
@@ -142,6 +143,11 @@ local function worker(args)
             alsabar.tooltip:set_text(string.format(" %s:%s ", alsabar.channel, volu))
             alsabar.bar:set_color(alsabar.colors.unmute)
         end
+
+        volume_now = {}
+        volume_now.level = tonumber(volu)
+        volume_now.status = mute
+        settings()
     end
 
     newtimer("alsabar", timeout, alsabar.update)