]> git.madduck.net Git - etc/awesome.git/blobdiff - widget/pulsebar.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:

projects / etc / awesome.git / blobdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | inline | side by side
quake: iterate on all screens; #339
[etc/awesome.git] / widget / pulsebar.lua
diff --git a/widget/pulsebar.lua b/widget/pulsebar.lua
index 74765f512f5988e6d0c99b76c4d8620c787f9418..12f2565c0b83ccf24f21d2732830bf86b26c9fcc 100644 (file)
--- a/widget/pulsebar.lua
+++ b/widget/pulsebar.lua
@@ -1,39 +1,37 @@
-
 --[[
 --[[
-                                                  
-     Licensed under GNU General Public License v2 
-      * (c) 2013, Luke Bonham                     
-      * (c) 2013, Rman                            
-                                                  
+
+     Licensed under GNU General Public License v2
+      * (c) 2013, Luke Bonham
+      * (c) 2013, Rman
+
 --]]
 
 --]]
 
-local helpers      = require("lain.helpers")
-local awful        = require("awful")
-local naughty      = require("naughty")
-local wibox        = require("wibox")
-local math         = { modf   = math.modf }
-local string       = { format = string.format,
-                       gmatch = string.gmatch,
-                       match  = string.match,
-                       rep    = string.rep }
-local type         = type
-local tonumber     = tonumber
-local setmetatable = setmetatable
+local helpers        = require("lain.helpers")
+local awful          = require("awful")
+local naughty        = require("naughty")
+local wibox          = require("wibox")
+local math           = { modf   = math.modf }
+local string         = { format = string.format,
+                         match  = string.match,
+                         gmatch = string.gmatch,
+                         rep    = string.rep }
+local type, tonumber = type, tonumber
 
 -- Pulseaudio volume bar
 -- lain.widget.pulsebar
 
 -- Pulseaudio volume bar
 -- lain.widget.pulsebar
-local pulsebar = {
-    colors = {
-        background = "#000000",
-        mute       = "#EB8F8F",
-        unmute     = "#A4CE8A"
-    },
-
-    _current_level = 0,
-    _muted         = false
-}
 
 local function factory(args)
 
 local function factory(args)
+    local pulsebar = {
+        colors = {
+            background = "#000000",
+            mute       = "#EB8F8F",
+            unmute     = "#A4CE8A"
+        },
+
+        _current_level = 0,
+        _mute          = "no",
+    }
+
     local args       = args or {}
     local timeout    = args.timeout or 5
     local settings   = args.settings or function() end
     local args       = args or {}
     local timeout    = args.timeout or 5
     local settings   = args.settings or function() end
@@ -43,12 +41,12 @@ local function factory(args)
     local ticks_size = args.ticks_size or 7
     local scallback  = args.scallback
 
     local ticks_size = args.ticks_size or 7
     local scallback  = args.scallback
 
-    pulsebar.cmd           = args.cmd or "pacmd list-sinks | sed -n -e '0,/*/d' -e '/base volume/d' -e '/volume:/p' -e '/muted:/p' -e '/device\\.string/p'"
-    pulsebar.sink          = args.sink or 0
-    pulsebar.colors        = args.colors or pulsebar.colors
-    pulsebar.followtag     = args.followtag or false
-    pulsebar.notifications = args.notification_preset
-    pulseaudio.device      = "N/A"
+    pulsebar.cmd                 = args.cmd or "pacmd list-sinks | sed -n -e '0,/*/d' -e '/base volume/d' -e '/volume:/p' -e '/muted:/p' -e '/device\\.string/p'"
+    pulsebar.sink                = args.sink or 0
+    pulsebar.colors              = args.colors or pulsebar.colors
+    pulsebar.followtag           = args.followtag or false
+    pulsebar.notification_preset = args.notification_preset
+    pulsebar.device              = "N/A"
 
     if not pulsebar.notification_preset then
         pulsebar.notification_preset      = {}
 
     if not pulsebar.notification_preset then
         pulsebar.notification_preset      = {}
@@ -70,7 +68,7 @@ local function factory(args)
     pulsebar.tooltip = awful.tooltip({ objects = { pulsebar.bar } })
 
     function pulsebar.update(callback)
     pulsebar.tooltip = awful.tooltip({ objects = { pulsebar.bar } })
 
     function pulsebar.update(callback)
-        if scallback then pulseaudio.cmd = scallback() end
+        if scallback then pulsebar.cmd = scallback() end
 
         helpers.async({ awful.util.shell, "-c", pulsebar.cmd }, function(s)
             volume_now = {
 
         helpers.async({ awful.util.shell, "-c", pulsebar.cmd }, function(s)
             volume_now = {
@@ -79,7 +77,7 @@ local function factory(args)
                 muted = string.match(s, "muted: (%S+)") or "N/A"
             }
 
                 muted = string.match(s, "muted: (%S+)") or "N/A"
             }
 
-            pulseaudio.device = volume_now.index
+            pulsebar.device = volume_now.index
 
             local ch = 1
             volume_now.channel = {}
 
             local ch = 1
             volume_now.channel = {}
@@ -94,15 +92,17 @@ local function factory(args)
             local volu = volume_now.left
             local mute = volume_now.muted
 
             local volu = volume_now.left
             local mute = volume_now.muted
 
-            if (volu and volu ~= pulsebar._current_level) or (mute and mute ~= pulsebar._muted) then
-                pulsebar._current_level = volu
+            if volu:match("N/A") or mute:match("N/A") then return end
+
+            if volu ~= pulsebar._current_level or mute ~= pulsebar._mute then
+                pulsebar._current_level = tonumber(volu)
                 pulsebar.bar:set_value(pulsebar._current_level / 100)
                 pulsebar.bar:set_value(pulsebar._current_level / 100)
-                if (not mute and volu == 0) or mute == "yes" then
-                    pulsebar._muted = true
+                if pulsebar._current_level == 0 or mute == "yes" then
+                    pulsebar._mute = mute
                     pulsebar.tooltip:set_text ("[Muted]")
                     pulsebar.bar.color = pulsebar.colors.mute
                 else
                     pulsebar.tooltip:set_text ("[Muted]")
                     pulsebar.bar.color = pulsebar.colors.mute
                 else
-                    pulsebar._muted = false
+                    pulsebar._mute = "no"
                     pulsebar.tooltip:set_text(string.format("%s: %s", pulsebar.sink, volu))
                     pulsebar.bar.color = pulsebar.colors.unmute
                 end
                     pulsebar.tooltip:set_text(string.format("%s: %s", pulsebar.sink, volu))
                     pulsebar.bar.color = pulsebar.colors.unmute
                 end
@@ -118,10 +118,10 @@ local function factory(args)
         pulsebar.update(function()
             local preset = pulsebar.notification_preset
 
         pulsebar.update(function()
             local preset = pulsebar.notification_preset
 
-            if pulsebar._muted then
-                preset.title = string.format("Sink %s - Muted", pulsebar.sink)
-            else
-                preset.title = string.format("%s - %s%%", pulsebar.sink, pulsebar._current_level)
+            preset.title = string.format("Sink %s - %s%%", pulsebar.sink, pulsebar._current_level)
+
+            if pulsebar._mute == "yes" then
+                preset.title = preset.title .. " Muted"
             end
 
             int = math.modf((pulsebar._current_level / 100) * awful.screen.focused().mywibox.height)
             end
 
             int = math.modf((pulsebar._current_level / 100) * awful.screen.focused().mywibox.height)
@@ -146,4 +146,4 @@ local function factory(args)
     return pulsebar
 end
 
     return pulsebar
 end
 
-return setmetatable(pulsebar, { __call = function(_, ...) return factory(...) end })
+return factory
awesome window-manager configuration

Legalese

All content available in this repository is copyright © martin f. krafft, unless otherwise noted.

All files and their content are released under the terms of the Artistic Licence 2.0, unless otherwise noted.

The operator of this repository shall not be held liable for offending content in pages linking to or linked from these page, nor does he endorse their content unless stated otherwise.