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

widget.temp: reset path to /sys/devices; closes #441
[etc/awesome.git] / widget / alsabar.lua
index 9601f09242f5426ece53cb431714f7f6f08f92be..b2f7b44ec6e84987d5d7216136abb5522254ada7 100644 (file)
@@ -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
@@ -40,7 +39,10 @@ local function factory(args)
     local paddings   = args.paddings or 1
     local ticks      = args.ticks or false
     local ticks_size = args.ticks_size or 7
-    local step       = args.step or '5%'
+    local tick       = args.tick or "|"
+    local tick_pre   = args.tick_pre or "["
+    local tick_post  = args.tick_post or "]"
+    local tick_none  = args.tick_none or " "
 
     alsabar.cmd                 = args.cmd or "amixer"
     alsabar.channel             = args.channel or "Master"
@@ -50,27 +52,23 @@ local function factory(args)
     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_get_cmd = string.format("%s get %s", alsabar.cmd, alsabar.channel)
-    local format_inc_cmd = string.format("%s sset %s %s+", alsabar.cmd, alsabar.channel, step)
-    local format_dec_cmd = string.format("%s sset %s %s-" , alsabar.cmd, alsabar.channel, step)
-    local format_tog_cmd = string.format("%s sset %s toggle", alsabar.cmd, alsabar.channel)
+    local format_cmd = string.format("%s get %s", alsabar.cmd, alsabar.channel)
 
     if alsabar.togglechannel then
-        format_get_cmd = { awful.util.shell, "-c", string.format("%s get %s; %s get %s",
+        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 {
-        forced_height    = height,
-        forced_width     = width,
         color            = alsabar.colors.unmute,
         background_color = alsabar.colors.background,
+        forced_height    = height,
+        forced_width     = width,
         margins          = margins,
-        paddings         = paddings,
+        paddings         = margins,
         ticks            = ticks,
         ticks_size       = ticks_size,
         widget           = wibox.widget.progressbar
@@ -79,7 +77,7 @@ local function factory(args)
     alsabar.tooltip = awful.tooltip({ objects = { alsabar.bar } })
 
     function alsabar.update(callback)
-        helpers.async(format_get_cmd, function(mixer)
+        helpers.async(format_cmd, function(mixer)
             local vol, playback = string.match(mixer, "([%d]+)%%.*%[([%l]*)")
 
             if not vol or not playback then return end
@@ -120,22 +118,32 @@ local function factory(args)
             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
+            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 = wib.height
+                    tot = 20
                 end
             end
 
             int = math.modf((alsabar._current_level / 100) * tot)
-            preset.text = string.format("[%s%s]", string.rep("|", int),
-                          string.rep(" ", tot - int))
+            preset.text = string.format(
+                "%s%s%s%s",
+                tick_pre,
+                string.rep(tick, int),
+                string.rep(tick_none, tot - int),
+                tick_post
+            )
 
             if alsabar.followtag then preset.screen = awful.screen.focused() end
 
@@ -152,14 +160,6 @@ local function factory(args)
 
     helpers.newtimer(string.format("alsabar-%s-%s", alsabar.cmd, alsabar.channel), timeout, alsabar.update)
 
-    alsabar.bar:connect_signal("button::press", function(_,_,_,button)
-    if (button == 4)     then awful.spawn(format_inc_cmd)
-    elseif (button == 5) then awful.spawn(format_dec_cmd)
-    elseif (button == 1) then awful.spawn(format_tog_cmd)
-    end
-    alsabar.update()
-end)
-
     return alsabar
 end