Fix bugs with v4 API update

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

diff --git a/widgets/alsabar.lua b/widgets/alsabar.lua
index 6a03a1079c55c3b66a32e2eadb4f11d5cc3b6f07..90c60b4e254abda5dd029f35cae1b10df4f0d2aa 100644 (file)
--- a/widgets/alsabar.lua
+++ b/widgets/alsabar.lua
@@ -15,6 +15,7 @@ local math         = { modf   = math.modf }
 local string       = { format = string.format,
                        match  = string.match,
                        rep    = string.rep }
 local string       = { format = string.format,
                        match  = string.match,
                        rep    = string.rep }

+local type         = type

 local tonumber     = tonumber
 local setmetatable = setmetatable
 
 local tonumber     = tonumber
 local setmetatable = setmetatable
 


@@ -43,14 +44,21 @@ local function worker(args)
 
     alsabar.cmd                 = args.cmd or "amixer"
     alsabar.channel             = args.channel or "Master"
 
     alsabar.cmd                 = args.cmd or "amixer"
     alsabar.channel             = args.channel or "Master"

+    alsabar.togglechannel       = args.togglechannel

     alsabar.colors              = args.colors or alsabar.colors
     alsabar.followtag           = args.followtag or false
     alsabar.colors              = args.colors or alsabar.colors
     alsabar.followtag           = args.followtag or false

-    alsabar._notify             = args.notify or "on"

     alsabar.notification_preset = args.notification_preset
 
     if not alsabar.notification_preset then
     alsabar.notification_preset = args.notification_preset
 
     if not alsabar.notification_preset then

-        alsabar.notification_preset      = naughty.config.defaults
-        alsabar.notification_preset.font = "Monospace 11"
+        alsabar.notification_preset      = {}
+        alsabar.notification_preset.font = "Monospace 10"
+    end
+
+    local format_cmd = string.format("%s get %s", alsabar.cmd, alsabar.channel)
+
+    if alsabar.togglechannel then
+        format_cmd = { awful.util.shell, "-c", string.format("%s get %s; %s get %s",
+        alsabar.cmd, alsabar.channel, alsabar.cmd, alsabar.togglechannel) }

     end
 
     alsabar.bar = wibox.widget {
     end
 
     alsabar.bar = wibox.widget {


@@ -68,8 +76,8 @@ local function worker(args)
 
     alsabar.tooltip = awful.tooltip({ objects = { alsabar.bar } })
 
 
     alsabar.tooltip = awful.tooltip({ objects = { alsabar.bar } })
 

-    function alsabar.update()
-        helpers.async(alsabar.cmd, function(mixer)
+    function alsabar.update(callback)
+        helpers.async(format_cmd, function(mixer)

             local volu,mute = string.match(mixer, "([%d]+)%%.*%[([%l]*)")
             if (volu and tonumber(volu) ~= alsabar._current_level) or (mute and string.match(mute, "on") ~= alsabar._muted) then
                 alsabar._current_level = tonumber(volu) or alsabar._current_level
             local volu,mute = string.match(mixer, "([%d]+)%%.*%[([%l]*)")
             if (volu and tonumber(volu) ~= alsabar._current_level) or (mute and string.match(mute, "on") ~= alsabar._muted) then
                 alsabar._current_level = tonumber(volu) or alsabar._current_level


@@ -89,6 +97,8 @@ local function worker(args)
                 volume_now.status = mute
 
                 settings()
                 volume_now.status = mute
 
                 settings()

+
+                if type(callback) == "function" then callback() end

             end
         end)
     end
             end
         end)
     end


@@ -109,16 +119,19 @@ local function worker(args)
 
             if alsabar.followtag then preset.screen = awful.screen.focused() end
 
 
             if alsabar.followtag then preset.screen = awful.screen.focused() end
 

-            alsabar.id = naughty.notify ({
-                replaces_id = alsabar.id,
-                preset      = preset
-            }).id
+            if not alsabar.notification then
+                alsabar.notification = naughty.notify {
+                    preset  = preset,
+                    destroy = function() alsabar.notification = nil end
+                }
+            else
+                naughty.replace_text(alsabar.notification, preset.title, preset.text)
+                naughty.reset_timeout(alsabar.notification, preset.timeout)
+            end

         end)
     end
 
         end)
     end
 

-    timer_id = string.format("alsabar-%s-%s", alsabar.cmd, alsabar.channel)
-
-    helpers.newtimer(timer_id, timeout, alsabar.update)
+    helpers.newtimer(string.format("alsabar-%s-%s", alsabar.cmd, alsabar.channel), timeout, alsabar.update)

 
     return alsabar
 end
 
     return alsabar
 end