--[[

     Dremora Awesome WM config 2.0
     github.com/copycat-killer

--]]

-- {{{ Required libraries
local gears     = require("gears")
local awful     = require("awful")
awful.rules     = require("awful.rules")
require("awful.autofocus")
local wibox     = require("wibox")
local beautiful = require("beautiful")
local naughty   = require("naughty")
local lain      = require("lain")
-- }}}

-- Error handling
require("myrc.errors")

-- STARTUP apps
require("settings.startup")

-- {{{ Variable definitions
-- beautiful init
beautiful.init(awful.util.getdir("config") .. "/themes/dremora/theme.lua")

-- variables
require("settings.variables")

-- Tags and layouts
require("settings.tags")
-- }}}

-- {{{ Wallpaper
require("stock.wallpaper")
-- }}}

-- {{{ Menu
require("freedesktop/freedesktop")
-- }}}

-- {{{ Wibox
markup = lain.util.markup
white  = beautiful.fg_focus
gray   = "#858585"

-- Textclock
mytextclock = awful.widget.textclock(markup(gray, " %a")
.. markup(white, " %d ") .. markup(gray, "%b ") ..  markup(white, "%H:%M "))

-- Calendar
lain.widgets.calendar:attach(mytextclock, { fg = white })

--[[ Mail IMAP check
-- commented because it needs to be set before use
mailwidget = lain.widgets.imap({
    timeout  = 180,
    server   = "server",
    mail     = "mail",
    password = "keyring get mail",
    settings = function()
        mail_notification_preset.fg = white
        mail  = ""
        count = ""

        if mailcount > 0 then
            mail = "Mail "
            count = mailcount .. " "
        end

        widget:set_markup(markup(gray, mail) .. markup(white, count))
    end
})
]]

-- MPD
mpdwidget = lain.widgets.mpd({
    settings = function()
        mpd_notification_preset.fg = white
        artist = mpd_now.artist .. " "
        title  = mpd_now.title  .. " "

        if mpd_now.state == "pause" then
            artist = "mpd "
            title  = "paused "
        elseif mpd_now.state == "stop" then
            artist = ""
            title  = ""
        end

        widget:set_markup(markup(gray, artist) .. markup(white, title))
    end
})

-- /home fs
fshome = lain.widgets.fs({
    partition = "/home",
    settings  = function()
        fs_notification_preset.fg = white
        fs_header = ""
        fs_p      = ""

        if fs_now.used >= 90 then
            fs_header = " Hdd "
            fs_p      = fs_now.used
        end

        widget:set_markup(markup(gray, fs_header) .. markup(white, fs_p))
    end
})

-- Battery
batwidget = lain.widgets.bat({
    settings = function()
        bat_header = " Bat "
        bat_p      = bat_now.perc .. " "

        if bat_now.status == "Not present" then
            bat_header = ""
            bat_p      = ""
        end

        widget:set_markup(markup(gray, bat_header) .. markup(white, bat_p))
    end
})

-- ALSA volume
volumewidget = lain.widgets.alsa({
    settings = function()
        header = " Vol "
        vlevel  = volume_now.level

        if volume_now.status == "off" then
            vlevel = vlevel .. "M "
        else
            vlevel = vlevel .. " "
        end

        widget:set_markup(markup(gray, header) .. markup(white, vlevel))
    end
})

-- Weather
yawn = lain.widgets.yawn(123456,
{
    settings = function()
        yawn_notification_preset.fg = white
    end
})

-- Separators
first = wibox.widget.textbox('<span font="Tamsyn 4"> </span>')
arrl_pre = wibox.widget.imagebox()
arrl_pre:set_image(beautiful.arrl_lr_pre)
arrl_post = wibox.widget.imagebox()
arrl_post:set_image(beautiful.arrl_lr_post)

-- Create a wibox for each screen and add it
mywibox = {}
mypromptbox = {}
mylayoutbox = {}
require("stock.taglist")
require("stock.tasklist")

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.wibox({ position = "top", screen = s, height = 18 })

    -- Widgets that are aligned to the left
    local left_layout = wibox.layout.fixed.horizontal()
    left_layout:add(first)
    left_layout:add(mytaglist[s])
    left_layout:add(arrl_pre)
    left_layout:add(mylayoutbox[s])
    left_layout:add(arrl_post)
    left_layout:add(mypromptbox[s])
    left_layout:add(first)

    -- Widgets that are aligned to the right
    local right_layout = wibox.layout.fixed.horizontal()
    if s == 1 then right_layout:add(wibox.widget.systray()) end
    right_layout:add(first)
    right_layout:add(mpdwidget)
    --right_layout:add(mailwidget)
    right_layout:add(fshome)
    right_layout:add(batwidget)
    right_layout:add(volumewidget)
    right_layout:add(mytextclock)

    -- 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
-- }}}

-- Bindings
require("settings.binds")

-- {{{ Key bindings
globalkeys = awful.util.table.join(globalkeys,
    -- Show/Hide Wibox
    awful.key({ modkey }, "b", function ()
        mywibox[mouse.screen].visible = not mywibox[mouse.screen].visible
    end),

    -- On the fly useless gaps change
    awful.key({ altkey, "Control" }, "+", function () lain.util.useless_gaps_resize(1) end),
    awful.key({ altkey, "Control" }, "-", function () lain.util.useless_gaps_resize(-1) end),

    -- Widgets popups
    awful.key({ altkey,           }, "c",      function () lain.widgets.calendar:show(7) end),
    awful.key({ altkey,           }, "h",      function () fshome.show(7) end),
    awful.key({ altkey,           }, "w",      function () yawn.show(7) end),

    -- ALSA volume control
    awful.key({ altkey }, "Up",
        function ()
            awful.util.spawn("amixer -q set Master 1%+")
            volumewidget.update()
        end),
    awful.key({ altkey }, "Down",
        function ()
            awful.util.spawn("amixer -q set Master 1%-")
            volumewidget.update()
        end),
    awful.key({ altkey }, "m",
        function ()
            awful.util.spawn("amixer -q set Master playback toggle")
            volumewidget.update()
        end),
    awful.key({ altkey, "Control" }, "m",
        function ()
            awful.util.spawn("amixer -q set Master playback 100%")
            volumewidget.update()
        end)
)

-- Set keys
root.keys(globalkeys)
-- }}}

-- Rules
require("settings.rules")

-- Signals
require("stock.signals")