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al-skel/awesome-home/.config/awesome/archlabs-extras/brightness_bar.lua

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2019-08-25 12:48:40 -05:00
local awful = require("awful")
local gears = require("gears")
local wibox = require("wibox")
local beautiful = require("beautiful")
local xresources = require("beautiful.xresources")
local dpi = xresources.apply_dpi
-- Set colors
local active_color = beautiful.brightness_bar_active_color or "#5AA3CC"
local background_color = beautiful.brightness_bar_background_color or "#222222"
local brightness_bar = wibox.widget{
max_value = 100,
value = 50,
forced_height = dpi(10),
margins = {
top = dpi(8),
bottom = dpi(8),
},
forced_width = dpi(200),
shape = gears.shape.rounded_bar,
bar_shape = gears.shape.rounded_bar,
color = active_color,
background_color = background_color,
border_width = 0,
border_color = beautiful.border_color,
widget = wibox.widget.progressbar,
}
-- Mouse control
-- brightness_bar:buttons(gears.table.join(
-- --
-- awful.button({ }, 1, function ()
-- end),
-- --
-- awful.button({ }, 2, function ()
-- end),
-- --
-- awful.button({ }, 3, function ()
-- end),
-- --
-- awful.button({ }, 4, function ()
-- end),
-- awful.button({ }, 5, function ()
-- end)
-- ))
local function update_widget()
awful.spawn.easy_async_with_shell("xbacklight -get", function(out)
-- Remove trailing whitespaces
-- out = out:gsub('^%s*(.-)%s*$', '%1')
-- host_text.markup = helpers.colorize_text("@"..out, xcolor8)
brightness_bar.value = tonumber(out)
end)
end
-- Signals
awesome.connect_signal("brightness_changed", function ()
update_widget()
end)
update_widget()
return brightness_bar