33 lines
912 B
Lua
33 lines
912 B
Lua
local wibox = require("wibox")
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local watch = require("awful.widget.watch")
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--local get_brightness_cmd = "xbacklight -get"
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local get_brightness_cmd = "light -G"
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local path_to_icons = "/usr/share/icons/Arc/status/symbolic/"
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local brightness_text = wibox.widget.textbox()
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brightness_text:set_font('Play 9')
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local brightness_icon = wibox.widget {
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{
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image = path_to_icons .. "display-brightness-symbolic.svg",
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resize = false,
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widget = wibox.widget.imagebox,
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},
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layout = wibox.container.margin(brightness_icon, 0, 0, 3)
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}
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brightness_widget = wibox.widget {
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brightness_text,
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brightness_icon,
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layout = wibox.layout.fixed.horizontal,
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}
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watch(
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get_brightness_cmd, 1,
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function(widget, stdout, stderr, exitreason, exitcode)
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local brightness_level = tonumber(string.format("%.0f", stdout))
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widget:set_text(brightness_level)
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end,
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brightness_text
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) |