-- ## Bar ##
-- ~~~~~~~~~

-- requirements
-- ~~~~~~~~~~~~
local gears = require("gears")
local awful = require("awful")
local wibox = require("wibox")
local beautiful = require("beautiful")
local xresources = require("beautiful.xresources")
local dpi = xresources.apply_dpi

-- # Bar Widgets :
local taglist = require("ui.bar.taglist")
local tasklist = require("ui.bar.tasklist")
local layoutbox = require("ui.bar.layoutbox")
mylayoutbox = wibox.container.margin(layoutbox(s), dpi(4), dpi(4), dpi(4), dpi(4))

-- # Widgets :
-- Keyboard :
--local logout_menu_widget = require("widgets.logout-menu")
local clock_widget = require('widgets.clock')
local keyboardlayout_widget = require('widgets.keyboardlayout')
local mem_widget = require('widgets.memory')
local cpu_widget = require('widgets.cpu')
local temprature_widget = require('widgets.temprature')
local battery_widget = require('widgets.battery')
local brightness_widget = require('widgets.brightness')
local netspeed_widget = require('widgets.net')
mylauncher = wibox.container.margin(mylauncher, dpi(2), dpi(2), dpi(2), dpi(2))




-- Barcontainer :
local function barcontainer(widget)
    local container = wibox.widget
      {
        widget,
        top = dpi(0),
        bottom = dpi(0),
        left = dpi(2),
        right = dpi(2),
        widget = wibox.container.margin
    }
    local box = wibox.widget{
        {
            container,
            top = dpi(2),
            bottom = dpi(2),
            left = dpi(4),
            right = dpi(4),
            widget = wibox.container.margin
        },
        bg = colors.container,
        shape = function(cr,w,h) gears.shape.rounded_rect(cr,w,h,0) end,
        widget = wibox.container.background
    }
return wibox.widget{
        box,
        top = dpi(2),
        bottom = dpi(2),
        right = dpi(2),
        left = dpi(2),
        widget = wibox.container.margin
    }
end


-- Separator :
local separator = wibox.widget{
    markup = '<span font="' .. theme.font .. '">| </span>',
    align  = 'center',
    valign = 'center',
    widget = wibox.widget.textbox
}

-- Systray
local systray = wibox.widget {
	visible = true,
	base_size = dpi(30),
	horizontal = true,
	screen = 'primary',
	{
		{
			{
				wibox.widget.systray,
				layout = wibox.layout.fixed.horizontal,
			},
			margins = {top = dpi(0), bottom = dpi(0), left = dpi(0), right = dpi(0)},
			widget = wibox.container.margin,
		},
		shape = function(cr,w,h) gears.shape.rounded_rect(cr,w,h,0) end,
		bg = colors.black,
		widget = wibox.container.background,
	},
	margins = {top = dpi(2), bottom = dpi(2)},
	widget = wibox.container.margin,
}

-- Logout menu
--local logout_menu = wibox.widget {
--	{
--		{
--			{
--				logout_menu_widget(),
--				layout = wibox.layout.fixed.horizontal,
--			},
--			margins = {top = dpi(0), bottom = dpi(0), left = dpi(0), right = dpi(0)},
--			widget = wibox.container.margin,
--		},
--		shape = function(cr,w,h) gears.shape.rounded_rect(cr,w,h,0) end,
--		bg = colors.black,
--		widget = wibox.container.background,
--	},
--	margins = {top = dpi(2), bottom = dpi(4)},
--	widget = wibox.container.margin,
--}


--local btn = wibox.widget {
--	wibox.widget.systray,
--	logout_menu_widget(),
--	spacing = dpi(2),
--	layout = wibox.layout.fixed.horizontal
--}

-- Right
local right = wibox.widget {
	{	
		-- # Updates :
		barcontainer(netspeed_widget),
		-- # Brightness :
		--barcontainer(brightness_widget),
		-- # CPU TEMP :
		barcontainer(temprature_widget),
		-- # CPU :
		barcontainer(cpu_widget),
		-- # RAM :
		barcontainer(mem_widget),
		-- # Keybord :
		barcontainer(keyboardlayout_widget),
		-- # Clock :
		barcontainer(clock_widget),	
		-- # Systry :
		systray,
		-- # Logout :
		--logout_menu,
		-- # Layoutbox :
		--layoutbox(s),
		spacing = dpi(4),
		layout = wibox.layout.fixed.horizontal,
	},
	margins = {top = dpi(2), bottom = dpi(2),},
	widget = wibox.container.margin,
}


local function get_bar(s)
	s.mywibar = awful.wibar({
		position = "bottom",
		type = "dock",
		ontop = false,
		stretch = false,
		visible = true,
		height = dpi(36),
		width = s.geometry.width,
		screen = s,
		bg = colors.black,
		--bg = colors.transparent,
		--opacity = 0.85,
	})
	
	--s.mywibar:struts { bottom = dpi(60), top = dpi(36), left = dpi(20), right = dpi(20) }
	
	s.mywibar:setup({
		{
			{
				layout = wibox.layout.align.horizontal,
				--expand = "none",
				{ -- Left widgets :
					--mylauncher,
					barcontainer(taglist(s)),
					--taglist(s),
					separator,
					spacing = dpi(8),
					layout = wibox.layout.fixed.horizontal,
				},
				{ -- Middle widget :
					tasklist(s),
					layout = wibox.layout.align.horizontal,
				},
				--tasklist(s),
				{ -- Right widgets :
					right,
					-- # Layoutbox :
					mylayoutbox,
					layout = wibox.layout.fixed.horizontal,
				},
			},
			left = dpi(5),
			right = dpi(5),
			widget = wibox.container.margin,
		},
		shape  = function(cr,w,h) gears.shape.rounded_rect(cr, w, h, 0) end,
		widget = wibox.container.background,
	})
end

screen.connect_signal("request::desktop_decoration", function(s)
	get_bar(s)
end)