2017-01-31 03:38:50 +01:00
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local wibox = require("wibox")
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local awful = require("awful")
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local watch = require("awful.widget.watch")
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brightness_widget = wibox.widget.textbox()
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brightness_widget:set_font('Play 9')
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brightness_icon = wibox.widget.imagebox()
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2017-02-02 03:45:15 +01:00
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brightness_icon:set_image("/usr/share/icons/Arc/actions/22/object-inverse.png")
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2017-01-31 03:38:50 +01:00
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watch(
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"xbacklight -get", 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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brightness_widget:set_text(brightness_level)
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end
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)
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