widgets.lua

local vicious = require("modules.vicious")
local awful = require("awful")
local beautiful = require("beautiful")
awful.widget.tasklist = require("awful.widget.tasklist")
local wibox = require("wibox")

-- {{{ Wibar
-- Create a textclock widget
mytextclock = wibox.widget.textclock()

-- Create mem usage widget
memwidget = wibox.widget.textbox()
vicious.cache(vicious.widgets.mem)
vicious.register(memwidget, vicious.widgets.mem, " $1% ($2Mb/$3Mb) ", 5)

-- Create cpu usage widget
cpuwidget = wibox.widget.textbox()
vicious.register(cpuwidget, vicious.widgets.cpu, " $1% |", 5)

-- Create a wibox for each screen and add it
mywibox     = {}
mypromptbox = {}
mylayoutbox = {}
mytaglist   = {}
mytasklist  = {}

mylauncher = awful.widget.launcher({ image = beautiful.awesome_icon,
                                     menu = mymainmenu })

for s = 1, screen.count() do
    -- Create a promptbox for each screen
    mypromptbox[s] = awful.widget.prompt()
    -- Create an imagebox widget which will contains an icon indicating which 
    -- layout we're using.  We need one layoutbox per screen.
    mylayoutbox[s] = awful.widget.layoutbox(s)
    mylayoutbox[s]:buttons(awful.util.table.join(
        awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
        awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
        awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
        awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))

    -- Create a taglist widget
    mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.filter.all, 
        mytaglist.buttons)

    -- Create a tasklist widget
    mytasklist[s] = awful.widget.tasklist(s,
        awful.widget.tasklist.filter.currenttags, mytasklist.buttons)

    -- Create the wibox
    mywibox[s] = awful.wibar({ position = "top", height = "24", screen = s })
    -- Widgets that are aligned to the left
    local left_layout = wibox.layout.fixed.horizontal()
    left_layout:add(mylauncher)
    left_layout:add(mytaglist[s])
    left_layout:add(mypromptbox[s])

    -- Widgets that are aligned to the right
    local right_layout = wibox.layout.fixed.horizontal()
    right_layout:add(cpuwidget)
    right_layout:add(memwidget)
    --right_layout:add(musicwidget.widget)
    right_layout:add(wibox.widget.systray())
    right_layout:add(mytextclock)
    right_layout:add(mylayoutbox[s])

    -- Now bring it all together (with the tasklist in the middle)
    local layout = wibox.layout.align.horizontal()
    layout:set_left(left_layout)
    layout:set_middle(mytasklist[s])
    layout:set_right(right_layout)

    mywibox[s]:set_widget(layout)
end
-- }}}