lain.widgets -> lain.widget

[etc/awesome.git] / widget / static / git-logo.png

diff --git a/widgets/pulsebar.lua b/widgets/pulsebar.lua
deleted file mode 100644 (file)
index c75ad4a..0000000
--- a/widgets/pulsebar.lua
+++ /dev/null
@@ -1,148 +0,0 @@
-
---[[
-                                                  
-     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
-
--- Pulseaudio volume bar
--- lain.widgets.pulsebar
-local pulsebar = {
-    colors = {
-        background = "#000000",
-        mute       = "#EB8F8F",
-        unmute     = "#A4CE8A"
-    },
-
-    _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.heigth or 1
-    local ticks      = args.ticks or false
-    local ticks_size = args.ticks_size or 7
-    local vertical   = args.vertical or false
-    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
-
-    if not pulsebar.notification_preset then
-        pulsebar.notification_preset      = {}
-        pulsebar.notification_preset.font = "Monospace 10"
-    end
-
-    pulsebar.bar = wibox.widget {
-        forced_height    = height,
-        forced_width     = width,
-        color            = pulsebar.colors.unmute,
-        background_color = pulsebar.colors.background,
-        margins          = 1,
-        paddings         = 1,
-        ticks            = ticks,
-        ticks_size       = ticks_size,
-        widget           = wibox.widget.progressbar,
-        layout           = vertical and wibox.container.rotate
-    }
-
-    pulsebar.tooltip = awful.tooltip({ objects = { pulsebar.bar } })
-
-    function pulsebar.update(callback)
-        if scallback then pulseaudio.cmd = scallback() end
-
-        helpers.async({ awful.util.shell, "-c", pulsebar.cmd }, function(s)
-            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"
-            }
-
-            local ch = 1
-            volume_now.channel = {}
-            for v in string.gmatch(s, ":.-(%d+)%%") do
-              volume_now.channel[ch] = v
-              ch = ch + 1
-            end
-
-            volume_now.left  = volume_now.channel[1] or "N/A"
-            volume_now.right = volume_now.channel[2] or "N/A"
-
-            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
-                pulsebar.bar:set_value(pulsebar._current_level / 100)
-                if (not mute and volu == 0) or mute == "yes" then
-                    pulsebar._muted = true
-                    pulsebar.tooltip:set_text ("[Muted]")
-                    pulsebar.bar.color = pulsebar.colors.mute
-                else
-                    pulsebar._muted = false
-                    pulsebar.tooltip:set_text(string.format("%s: %s", pulsebar.sink, volu))
-                    pulsebar.bar.color = pulsebar.colors.unmute
-                end
-
-                settings()
-
-                if type(callback) == "function" then callback() end
-            end
-        end)
-    end
-
-    function pulsebar.notify()
-        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)
-            end
-
-            int = math.modf((pulsebar._current_level / 100) * awful.screen.focused().mywibox.height)
-            preset.text = string.format("[%s%s]", string.rep("|", int),
-                          string.rep(" ", awful.screen.focused().mywibox.height - int))
-
-            if pulsebar.followtag then preset.screen = awful.screen.focused() end
-
-            if not pulsebar.notification then
-                pulsebar.notification = naughty.notify {
-                    preset  = preset,
-                    destroy = function() pulsebar.notification = nil end
-                }
-            else
-                naughty.replace_text(pulsebar.notification, preset.title, preset.text)
-            end
-        end)
-    end
-
-    helpers.newtimer(string.format("pulsebar-%s", pulsebar.sink), timeout, pulsebar.update)
-
-    return pulsebar
-end
-
-return setmetatable(pulsebar, { __call = function(_, ...) return worker(...) end })