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layouts: geometry computation aligned to v4.0 API; fixes #267
[etc/awesome.git] / widgets / alsabar.lua
diff --git a/widgets/alsabar.lua b/widgets/alsabar.lua
index 3ade35c190622e2e7c9c620584e4ce2a3dde33f7..628e8386fd527ccec7729cd9d08943116a7ddac4 100644 (file)
--- a/widgets/alsabar.lua
+++ b/widgets/alsabar.lua
@@ -1,67 +1,64 @@
+
 --[[
 --[[
-     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 helpers      = require("lain.helpers")
 local awful        = require("awful")
-local beautiful    = require("beautiful")
 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 naughty      = require("naughty")
 local wibox        = require("wibox")
 local math         = { modf   = math.modf }
 local string       = { format = string.format,
                        match  = string.match,
                        rep    = string.rep }
-local tonumber     = tonumber
 local type         = type
 local type         = type
+local tonumber     = tonumber
 local setmetatable = setmetatable
 local setmetatable = setmetatable
-local terminal     = "urxvtc" or "xterm"
 
 -- ALSA volume bar
 -- lain.widgets.alsabar
 local alsabar = {
 
 -- ALSA volume bar
 -- lain.widgets.alsabar
 local alsabar = {
-    channel = "Master",
-    step    = "1%",
-    mixer   = "amixer",
-
     colors = {
     colors = {
-        background = beautiful.bg_normal,
+        background = "#000000",
         mute       = "#EB8F8F",
         unmute     = "#A4CE8A"
     },
 
         mute       = "#EB8F8F",
         unmute     = "#A4CE8A"
     },
 
-    notifications = {
-        font      = beautiful.font:sub(beautiful.font:find(""), beautiful.font:find(" ")),
-        font_size = "11",
-        color     = beautiful.fg_normal,
-        screen    = 1
-    },
-
     _current_level = 0,
     _muted         = false
 }
 
 local function worker(args)
     _current_level = 0,
     _muted         = false
 }
 
 local function worker(args)
-    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.height or 1
-    local ticks        = args.ticks or false
-    local ticks_size   = args.ticks_size or 7
-    local vertical     = args.vertical or false
-
-    alsabar.mixer         = args.mixer or alsabar.mixer
-    alsabar.channel       = args.channel or alsabar.channel
-    alsabar.togglechannel = args.togglechannel or alsabar.togglechannel
-    alsabar.cmd           = args.cmd or {"bash", "-c", string.format("%s get %s", alsabar.mixer, alsabar.channel)}
-    alsabar.step          = args.step or alsabar.step
-    alsabar.colors        = args.colors or alsabar.colors
-    alsabar.notifications = args.notifications or alsabar.notifications
-    alsabar.followtag     = args.followtag or false
+    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.height or 1
+    local ticks      = args.ticks or false
+    local ticks_size = args.ticks_size or 7
+    local vertical   = args.vertical or false
+
+    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.notification_preset = args.notification_preset
+
+    if not alsabar.notification_preset then
+        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
     if alsabar.togglechannel then
-            alsabar.cmd   = args.cmd or { "bash", "-c", string.format("%s get %s; %s get %s", alsabar.mixer, alsabar.channel, alsabar.mixer, alsabar.togglechannel)}
+        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 {
@@ -77,38 +74,15 @@ local function worker(args)
         layout           = vertical and wibox.container.rotate
     }
 
         layout           = vertical and wibox.container.rotate
     }
 
-    alsabar.bar:buttons (awful.util.table.join(
-        awful.button({}, 1, function()
-                awful.spawn(string.format('%s -e alsamixer', terminal))
-        end),
-        awful.button({}, 2, function()
-                awful.spawn(string.format("%s set %s 100%%", alsabar.mixer, alsabar.channel))
-                alsabar.update()
-        end),
-        awful.button({}, 3, function()
-                awful.spawn(string.format("%s set %s toggle", alsabar.mixer, alsabar.togglechannel or alsabar.channel))
-                alsabar.update()
-        end),
-        awful.button({}, 4, function()
-                awful.spawn(string.format("%s set %s %s+", alsabar.mixer, alsabar.channel, alsabar.step))
-                alsabar.update()
-        end),
-        awful.button({}, 5, function()
-                awful.spawn(string.format("%s set %s %s-", alsabar.mixer, alsabar.channel, alsabar.step))
-                alsabar.update()
-        end)))
-
     alsabar.tooltip = awful.tooltip({ objects = { alsabar.bar } })
 
     function alsabar.update(callback)
     alsabar.tooltip = awful.tooltip({ objects = { alsabar.bar } })
 
     function alsabar.update(callback)
-        helpers.async(alsabar.cmd, function(mixer)
+        helpers.async(format_cmd, function(mixer)
             local volu,mute = string.match(mixer, "([%d]+)%%.*%[([%l]*)")
             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
+            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
                 alsabar.bar:set_value(alsabar._current_level / 100)
                 alsabar._current_level = tonumber(volu) or alsabar._current_level
                 alsabar.bar:set_value(alsabar._current_level / 100)
-                if (not mute and tonumber(volu) == 0) or mute == "off"
-                then
+                if (not mute and tonumber(volu) == 0) or mute == "off" then
                     alsabar._muted = true
                     alsabar.tooltip:set_text ("[Muted]")
                     alsabar.bar.color = alsabar.colors.mute
                     alsabar._muted = true
                     alsabar.tooltip:set_text ("[Muted]")
                     alsabar.bar.color = alsabar.colors.mute
@@ -131,15 +105,7 @@ local function worker(args)
 
     function alsabar.notify()
         alsabar.update(function()
 
     function alsabar.notify()
         alsabar.update(function()
-            local preset = {
-                title   = "",
-                text    = "",
-                timeout = 5,
-                screen  = alsabar.notifications.screen,
-                font    = string.format("%s %s", alsabar.notifications.font,
-                          alsabar.notifications.font_size),
-                fg      = alsabar.notifications.color
-            }
+            local preset = alsabar.notification_preset
 
             if alsabar._muted then
                 preset.title = string.format("%s - Muted", alsabar.channel)
 
             if alsabar._muted then
                 preset.title = string.format("%s - Muted", alsabar.channel)
@@ -153,19 +119,18 @@ local function worker(args)
 
             if alsabar.followtag then preset.screen = awful.screen.focused() end
 
 
             if alsabar.followtag then preset.screen = awful.screen.focused() end
 
-            if alsabar._notify then
-                alsabar._notify = naughty.notify ({
-                    replaces_id = alsabar._notify.id,
-                    preset      = preset,
-                })
+            if not alsabar.notification then
+                alsabar.notification = naughty.notify {
+                    preset  = preset,
+                    destroy = function() alsabar.notification = nil end
+                }
             else
             else
-                alsabar._notify = naughty.notify ({ preset = preset })
+                naughty.replace_text(alsabar.notification, preset.title, preset.text)
             end
         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
awesome window-manager configuration

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