]> 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
add screen and tag arguments to useless_gaps_resize function
[etc/awesome.git] / widget / pulsebar.lua
diff --git a/widget/pulsebar.lua b/widget/pulsebar.lua
index 12f2565c0b83ccf24f21d2732830bf86b26c9fcc..a7c0666d95e5816f9c4867870b402c7bb8fe4acc 100644 (file)
--- a/widget/pulsebar.lua
+++ b/widget/pulsebar.lua
@@ -1,23 +1,19 @@
 --[[
 
      Licensed under GNU General Public License v2
 --[[
 
      Licensed under GNU General Public License v2
-      * (c) 2013, Luke Bonham
+      * (c) 2013, Luca CPZ
       * (c) 2013, Rman
 
 --]]
 
       * (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,
-                         match  = string.match,
-                         gmatch = string.gmatch,
-                         rep    = string.rep }
-local type, tonumber = type, tonumber
-
--- Pulseaudio volume bar
+local helpers = require("lain.helpers")
+local awful   = require("awful")
+local naughty = require("naughty")
+local wibox   = require("wibox")
+
+local math, string, type, tonumber = math, string, type, tonumber
+
+-- PulseAudio volume bar
 -- lain.widget.pulsebar
 
 local function factory(args)
 -- lain.widget.pulsebar
 
 local function factory(args)
@@ -30,36 +26,38 @@ local function factory(args)
 
         _current_level = 0,
         _mute          = "no",
 
         _current_level = 0,
         _mute          = "no",
+        device         = "N/A"
     }
 
     local args       = args or {}
     local timeout    = args.timeout or 5
     local settings   = args.settings or function() end
     local width      = args.width or 63
     }
 
     local args       = args or {}
     local timeout    = args.timeout or 5
     local settings   = args.settings or function() end
     local width      = args.width or 63
-    local height     = args.heigth or 1
+    local height     = args.height or 1
+    local margins    = args.margins or 1
+    local paddings   = args.paddings or 1
     local ticks      = args.ticks or false
     local ticks_size = args.ticks_size or 7
     local ticks      = args.ticks or false
     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.notification_preset = args.notification_preset
     pulsebar.colors              = args.colors or pulsebar.colors
     pulsebar.followtag           = args.followtag or false
     pulsebar.notification_preset = args.notification_preset
-    pulsebar.device              = "N/A"
+    pulsebar.devicetype          = args.devicetype or "sink"
+    pulsebar.cmd                 = args.cmd or "pacmd list-" .. pulsebar.devicetype .. "s | sed -n -e '/*/,$!d' -e '/index/p' -e '/base volume/d' -e '/volume:/p' -e '/muted:/p' -e '/device\\.string/p'"
 
     if not pulsebar.notification_preset then
 
     if not pulsebar.notification_preset then
-        pulsebar.notification_preset      = {}
-        pulsebar.notification_preset.font = "Monospace 10"
+        pulsebar.notification_preset = {
+            font = "Monospace 10"
+        }
     end
 
     pulsebar.bar = wibox.widget {
     end
 
     pulsebar.bar = wibox.widget {
-        forced_height    = height,
-        forced_width     = width,
         color            = pulsebar.colors.unmute,
         background_color = pulsebar.colors.background,
         color            = pulsebar.colors.unmute,
         background_color = pulsebar.colors.background,
-        margins          = 1,
-        paddings         = 1,
+        forced_height    = height,
+        forced_width     = width,
+        margins          = margins,
+        paddings         = paddings,
         ticks            = ticks,
         ticks_size       = ticks_size,
         widget           = wibox.widget.progressbar,
         ticks            = ticks,
         ticks_size       = ticks_size,
         widget           = wibox.widget.progressbar,
@@ -68,13 +66,12 @@ 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 pulsebar.cmd = scallback() end
-
-        helpers.async({ awful.util.shell, "-c", pulsebar.cmd }, function(s)
+        helpers.async({ awful.util.shell, "-c", type(pulsebar.cmd) == "string" and pulsebar.cmd or pulsebar.cmd() },
+        function(s)
             volume_now = {
             volume_now = {
-                index = string.match(s, "index: (%S+)") or "N/A",
-                sink  = string.match(s, "device.string = \"(%S+)\"") or "N/A",
-                muted = string.match(s, "muted: (%S+)") or "N/A"
+                index  = string.match(s, "index: (%S+)") or "N/A",
+                device = string.match(s, "device.string = \"(%S+)\"") or "N/A",
+                muted  = string.match(s, "muted: (%S+)") or "N/A"
             }
 
             pulsebar.device = volume_now.index
             }
 
             pulsebar.device = volume_now.index
@@ -99,11 +96,11 @@ local function factory(args)
                 pulsebar.bar:set_value(pulsebar._current_level / 100)
                 if pulsebar._current_level == 0 or mute == "yes" then
                     pulsebar._mute = mute
                 pulsebar.bar:set_value(pulsebar._current_level / 100)
                 if pulsebar._current_level == 0 or mute == "yes" then
                     pulsebar._mute = mute
-                    pulsebar.tooltip:set_text ("[Muted]")
+                    pulsebar.tooltip:set_text ("[muted]")
                     pulsebar.bar.color = pulsebar.colors.mute
                 else
                     pulsebar._mute = "no"
                     pulsebar.bar.color = pulsebar.colors.mute
                 else
                     pulsebar._mute = "no"
-                    pulsebar.tooltip:set_text(string.format("%s: %s", pulsebar.sink, volu))
+                    pulsebar.tooltip:set_text(string.format("%s %s: %s", pulsebar.devicetype, pulsebar.device, volu))
                     pulsebar.bar.color = pulsebar.colors.unmute
                 end
 
                     pulsebar.bar.color = pulsebar.colors.unmute
                 end
 
@@ -118,15 +115,29 @@ local function factory(args)
         pulsebar.update(function()
             local preset = pulsebar.notification_preset
 
         pulsebar.update(function()
             local preset = pulsebar.notification_preset
 
-            preset.title = string.format("Sink %s - %s%%", pulsebar.sink, pulsebar._current_level)
+            preset.title = string.format("%s %s - %s%%", pulsebar.devicetype, pulsebar.device, pulsebar._current_level)
 
             if pulsebar._mute == "yes" then
 
             if pulsebar._mute == "yes" then
-                preset.title = preset.title .. " Muted"
+                preset.title = preset.title .. " muted"
+            end
+
+            -- tot is the maximum number of ticks to display in the notification
+            -- fallback: default horizontal wibox height
+            local wib, tot = awful.screen.focused().mywibox, 20
+
+            -- if we can grab mywibox, tot is defined as its height if
+            -- horizontal, or width otherwise
+            if wib then
+                if wib.position == "left" or wib.position == "right" then
+                    tot = wib.width
+                else
+                    tot = wib.height
+                end
             end
 
             end
 
-            int = math.modf((pulsebar._current_level / 100) * awful.screen.focused().mywibox.height)
+            int = math.modf((pulsebar._current_level / 100) * tot)
             preset.text = string.format("[%s%s]", string.rep("|", int),
             preset.text = string.format("[%s%s]", string.rep("|", int),
-                          string.rep(" ", awful.screen.focused().mywibox.height - int))
+                          string.rep(" ", tot - int))
 
             if pulsebar.followtag then preset.screen = awful.screen.focused() end
 
 
             if pulsebar.followtag then preset.screen = awful.screen.focused() end
 
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.