Merge pull request #439 from gregflynn/201908_gf_customize_pulsebar_notification_char...

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

diff --git a/widget/alsabar.lua b/widget/alsabar.lua
index b253d4b3ed8d6754e8ce9e46350352acd09d9d58..b86c085aae1e7bf8df191932a883ee64c68665e8 100644 (file)
--- a/widget/alsabar.lua
+++ b/widget/alsabar.lua
@@ -6,15 +6,14 @@
 
 --]]
 
 
 --]]
 

-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,
-                         rep    = string.rep }
-local type, tonumber = type, tonumber
+local helpers  = require("lain.helpers")
+local awful    = require("awful")
+local naughty  = require("naughty")
+local wibox    = require("wibox")
+local math     = math
+local string   = string
+local type     = type
+local tonumber = tonumber

 
 -- ALSA volume bar
 -- lain.widget.alsabar
 
 -- ALSA volume bar
 -- lain.widget.alsabar


@@ -36,6 +35,8 @@ local function factory(args)
     local settings   = args.settings or function() end
     local width      = args.width or 63
     local height     = args.height or 1
     local settings   = args.settings or function() end
     local width      = args.width or 63
     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
 


@@ -47,8 +48,7 @@ local function factory(args)
     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      = {}
-        alsabar.notification_preset.font = "Monospace 10"
+        alsabar.notification_preset = { font = "Monospace 10" }

     end
 
     local format_cmd = string.format("%s get %s", alsabar.cmd, alsabar.channel)
     end
 
     local format_cmd = string.format("%s get %s", alsabar.cmd, alsabar.channel)


@@ -59,12 +59,12 @@ local function factory(args)
     end
 
     alsabar.bar = wibox.widget {
     end
 
     alsabar.bar = wibox.widget {

-        forced_height    = height,
-        forced_width     = width,

         color            = alsabar.colors.unmute,
         background_color = alsabar.colors.background,
         color            = alsabar.colors.unmute,
         background_color = alsabar.colors.background,

-        margins          = 1,
-        paddings         = 1,
+        forced_height    = height,
+        forced_width     = width,
+        margins          = margins,
+        paddings         = margins,

         ticks            = ticks,
         ticks_size       = ticks_size,
         widget           = wibox.widget.progressbar
         ticks            = ticks,
         ticks_size       = ticks_size,
         widget           = wibox.widget.progressbar


@@ -113,11 +113,23 @@ local function factory(args)
                 preset.title = preset.title .. " Muted"
             end
 
                 preset.title = preset.title .. " Muted"
             end
 

-            local wib = awful.screen.focused().mywibox
-
-            local tot = wib.height
-            if wib.position == "left" or wib.position == "right" then
-                tot = wib.width
+            -- tot is the maximum number of ticks to display in the notification
+            local tot = alsabar.notification_preset.max_ticks
+
+            if not tot then
+                local wib = awful.screen.focused().mywibox
+                -- 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
+                -- fallback: default horizontal wibox height
+                else
+                    tot = 20
+                end

             end
 
             int = math.modf((alsabar._current_level / 100) * tot)
             end
 
             int = math.modf((alsabar._current_level / 100) * tot)