26 lines
1.0 KiB
Lua
26 lines
1.0 KiB
Lua
local wibox = require("wibox")
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local awful = require("awful")
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function update_volume()
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awful.spawn.easy_async([[bash -c 'amixer -D pulse sget Master']],
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function(stdout, stderr, reason, exit_code)
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local volume = string.match(stdout, "(%d?%d?%d)%%")
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volume = tonumber(string.format("% 3d", volume))
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local volume_icon_name
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if (volume >= 0 and volume < 20) then volume_icon_name="audio-volume-none-panel"
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elseif (volume >= 20 and volume < 40) then volume_icon_name="audio-volume-zero-panel"
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elseif (volume >= 40 and volume < 60) then volume_icon_name="audio-volume-low-panel"
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elseif (volume >= 60 and volume < 80) then volume_icon_name="audio-volume-medium-panel"
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elseif (volume >= 80 and volume <= 100) then volume_icon_name="audio-volume-high-panel"
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end
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volume_icon:set_image("/usr/share/icons/Arc-Icons/panel/22/" .. volume_icon_name .. ".svg")
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end)
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end
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volume_icon = wibox.widget.imagebox()
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mytimer = timer({ timeout = 0.2 })
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mytimer:connect_signal("timeout", function () update_volume() end)
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mytimer:start() |