Awesome WM additional widgets #1

awesome_widgets.lua

-- Standard awesome library
local awful = require("awful")
local vicious = require("vicious")

-- Widget and layout library
local wibox = require("wibox")

---wibox2
--
-- Memory
-- Initialize widget
memwidget = wibox.widget.textbox()
-- Register widget
vicious.register(memwidget, vicious.widgets.mem, 'RAM: <span color="#CC9933">$1%</span> ($2MB/$3MB) ', 11)

-- Initialize widget
memwidget2 = wibox.widget.progressbar()
-- Progressbar properties
memwidget2:set_width(50)
memwidget2:set_vertical(true)
memwidget2:set_background_color("#494B4F")
memwidget2:set_border_color(nil)
memwidget2:set_color({ type = "linear", from = { 0, 0 }, to = { 10,0 }, stops = { {0, "#AECF96"}, {0.5, "#88A175"},
                    {1, "#FF5656"}}})
-- Register widget
vicious.register(memwidget2, vicious.widgets.mem, "$1", 10)

-- Initialize widget
cpuwidget = awful.widget.graph()
-- Graph properties
cpuwidget:set_width(50)
cpuwidget:set_background_color("#494B4F")
cpuwidget:set_color({ type = "linear", from = { 0, 0 }, to = { 10,0 }, stops = { {0, "#FF5656"}, {0.5, "#88A175"},
                {1, "#AECF96" }}})
-- Register widget
vicious.register(cpuwidget, vicious.widgets.cpu, " $1")

-- Initialize widget
cpuwidget2 = wibox.widget.textbox()
-- Register widget
vicious.register(cpuwidget2, vicious.widgets.cpu, ' CPU: <span color="#CC9933">$1%</span>', 1)

-- wifi widget
wifiwidget = wibox.widget.textbox()
vicious.register(wifiwidget, vicious.widgets.wifi, 'Connected to <span color="#7F9F7F">${ssid}</span> at <span color="#7F9F7F">${linp}%</span> | ', 2, "wlp3s0")

--Weather Widget
weather = wibox.widget.textbox()
vicious.register(weather, vicious.widgets.weather, " Weather: ${city} | Temp: ${tempf}⁰F (${tempc}⁰C) | Humid: ${humid}% | ", 1200, "KPVD")
---vicious.register(weather, vicious.widgets.weather, "Weather: ${city}.  Sky: ${sky}. Temp: ${tempc}c Humid: ${humid}%. Wind: ${windkmh} KM/h", 1200, "LFBO")
-- network widget

---- Initialize widget Ethernet
--ethwidget = wibox.widget.textbox()
---- Register widget
--    vicious.register(ethwidget, vicious.widgets.net, 'Eth0: <span color="#CC9933">down: ${eth0 down_kb} kB/s</span> <span color="#7F9F7F"> up: ${eth0 up_kb} kB/s</span><span color="#cccccc"> [ ${eth0 rx_gb} GB //  ${eth0 tx_gb} GB ] | </span>', 2)
--
---- Initialize widget Wifi
--netwidget = wibox.widget.textbox()
---- Register widget
--    vicious.register(netwidget, vicious.widgets.net, 'WiFi: <span color="#CC9933">down: ${wlp3s0 down_kb} kB/s</span> <span color="#7F9F7F"> up: ${wlp3s0 up_kb} kB/s</span><span color="#cccccc"> [ ${wlp3s0 rx_gb} GB //  ${wlp3s0 tx_gb} GB ] </span>', 1)
--
--
-- Possible network devices
eths = { 'eth0', 'wlp3s0' }
netwidget = wibox.widget.textbox()
vicious.register( netwidget, vicious.widgets.net,
function(widget,args)
t=''
for i = 1, #eths do
e = eths[i]
if args["{"..e.." carrier}"] == 1 then
    if e == 'wlp3s0' then
        t=t..'|'..'Wifi: <span color="#CC9933"> down: '..args['{'..e..' down_kb}']..' kbps</span>  <span color="#7F9F7F">up: ' ..args['{'..e..' up_kb}']..' kbps </span>'..'[ '..args['{'..e..' rx_gb}'].. ' GB // ' ..args['{'..e..' tx_gb}']..' GB ] '
    else
        t=t..'|'..'Eth0: <span color="#CC9933"> down: '..args['{'..e..' down_kb}']..' kbps</span>  <span color="#7F9F7F">up: ' ..args['{'..e..' up_kb}']..' kbps </span>'..'[ '..args['{'..e..' rx_gb}'].. ' GB // ' ..args['{'..e..' tx_gb}']..' GB ] '
    end
end
end
if string.len(t)>0 then -- remove leading '|'
return string.sub(t,2,-1)
end
return 'No network detected '
end
, 1 )

--
-- Initialize widget date
datewidget = wibox.widget.textbox()
-- Register widget
vicious.register(datewidget, vicious.widgets.date, " %a %b %d, %H:%M:%S ", 1)

-- Initialize widget battery
batwidget = wibox.widget.textbox()
vicious.register(batwidget, vicious.widgets.bat, ' | Bat:<span color="#CC9933"> $2% </span> [<span color="#7F9F7F"> $3</span> ] ', 60, "BAT0")

-- -------------- --
-- OTHER VERSIONS --

-- Keyboard map indicator and switcher
mykeyboardlayout = awful.widget.keyboardlayout()

-- {{{ Battery state text
-- Initialize widget
batterywidget = wibox.widget.textbox()
batterywidget.border_width = 5
bat_clo = battery.batclosure("BAT0")
batterywidget:set_text(bat_clo())
battimer = timer({ timeout = 30 })
battimer:connect_signal("timeout", function() batterywidget:set_text(bat_clo()) end)
battimer:start()
-- }}}

-- {{{ Volume
-- Initialize widget


volumewidget = wibox.widget {
    {
        max_value     = 100,
        value         = 0,
        background_color = '#222222',
        color = { type = "linear", from = { 0, 0 }, to = { 20, 0 }, stops = { { 0, "#46FF31" }, { 0.5, "#FBFF0B" }, { 1, "#FF0000" } }},
        widget        = wibox.widget.progressbar,
    },
    forced_height = 20,
    forced_width  = 15,
    direction     = 'east',
    layout        = wibox.container.rotate,
    buttons       = awful.util.table.join(
        awful.button({ }, 4,
                function ()
                        awful.util.spawn_with_shell("amixer set Master playback 1%+ -M")
                        vicious.force({volumewidget})
                end),
        awful.button({ }, 5,
                function ()
                        awful.util.spawn_with_shell("amixer set Master playback 1%- -M")
                        vicious.force({volumewidget})
                end)
    )
}

volume_text = awful.tooltip({objects = {volumewidget},})

vicious.register(volumewidget, vicious.widgets.volume,
        function (widget, args)
            if args[2] == "♫" then -- Sound is ON
                   widget.widget:set_value(args[1])
                   volume_text:set_text(args[1] .. "%")
                   return args[1]
            else
                   widget.widget:set_value(0)
                   volume_text:set_text("Mute")
                   return 0
            end
        end, 5, "Master"
)
-- }}}

-- {{{ CPU load
-- Create CPU load widget
cpubar = awful.widget.graph()
cpubar.border_width = 5
cpubar:set_width(40)
cpubar:set_background_color("#222222")
cpubar:set_color({ type = "linear", from = { 0, 0 }, to = { 0, 20 }, stops = { { 0, "#FF0000" }, { 0.5, "#391BFA" }, { 1, "#391BFA" } }})

cpubar_t = awful.tooltip({ objects = { cpubar }, })
--vicious.register(cpubar, vicious.widgets.cpu, "$1")

vicious.register(cpubar, vicious.widgets.cpu,
                    function (widget, args)
                        local p = io.popen("ps aux --sort=-pcpu | head -6 | awk '{ proc=\"\" \n for(i = 11; i <= NF; i++) proc = proc $i \" \" \n printf \"\\n%-10s %-6s %-6s %-30s\",$1,$2,$3,substr(proc, 0, 30)}'")
                        local o = p:read("*all")
                        p:close()
                        o = string.gsub(o, "<", "{")
                        o = string.gsub(o, ">", "}")
                        cpubar_t:set_text(string.format("CPU Usage %s%%%s", args[1], o))
                        return args[1]
                    end)
-- }}}

-- {{{ RAM usage
-- RAM usage widget

memwidget = wibox.widget {
    {
        max_value     = 100,
        value         = 0,
        background_color = '#222222',
        color = { type = "linear", from = { 0, 0 }, to = { 15, 0 }, stops = { { 0, "#AECF96" }, { 0.5, "#88A175" }, { 1, "#FF5656" } }},
        widget        = wibox.widget.progressbar,
    },
    forced_height = 20,
    forced_width  = 10,
    direction     = 'east',
    layout        = wibox.container.rotate,
}

-- RAM usage tooltip
memwidget_t = awful.tooltip({ objects = { memwidget },})

vicious.cache(vicious.widgets.mem)
vicious.register(memwidget, vicious.widgets.mem,
                function (widget, args)
                    local p = io.popen("ps -eo user,pid,rss,args --sort=-rss | head -11 | awk '{hr[1024*1024]=\"GB\"; hr[1024]=\"MB\"; h=0; for (x=1024*1024*1024; x>=1024; x/=1024) { if ($3>=x) { h=x; break } } { proc=\"\"; for(i = 4; i <= NF; i++) proc = proc $i \" \" } { if(NR != 1) { printf (\"\\n%-10s %-6s %-6.2f%s %-30s\", $1, $2, $3/h, hr[h], substr(proc, 0, 30)) } else { printf (\"\\n%-10s %-6s %s %-30s\", $1, $2, \"SIZE    \", substr(proc, 0, 30)) }}}'")
                    local o = p:read("*all")
                    p:close()
                    memwidget_t:set_text(string.format("RAM: %sMB / %sMB%s", args[2], args[3], o))
                    widget.widget:set_value(args[1])
                    return args[1]
                 end, 6)
                 --update every 6 seconds
-- }}}