33 lines
810 B
Lua
33 lines
810 B
Lua
local timer = require("gears.timer")
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local wibox = require("wibox")
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local utils = require("utils")
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local battery_widget = wibox.widget{
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markup = 'U00',
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align = 'center',
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widget = wibox.widget.textbox
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}
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local battery_timer = timer({ timeout = 10 })
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battery_timer:connect_signal("timeout", function() battery_update() end)
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battery_timer:start()
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function battery_update()
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local percent = utils.readfile("/sys/class/power_supply/BAT1/capacity")
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local status = utils.readfile("/sys/class/power_supply/BAT1/status")
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if status == "Charging" then
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prefix = "C"
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elseif status == "Discharging" then
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prefix = "D"
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else
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prefix = "F"
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end
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battery_widget:set_markup(prefix .. percent)
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end
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battery_update()
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return wibox.container.margin(battery_widget, 4)
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