37 lines
1.3 KiB
Lua
37 lines
1.3 KiB
Lua
local awful = require("awful")
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local wibox = require("wibox")
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local watch = require("awful.widget.watch")
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local gears = require("gears")
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local path_to_icons = "/usr/share/icons/Arc/status/symbolic/"
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volume_widget = wibox.widget {
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{
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id = "icon",
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image = path_to_icons .. "audio-volume-muted-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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set_image = function(self, path)
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self.icon.image = path
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end
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}
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watch(
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'amixer -D pulse sget Master', 1,
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function(widget, stdout, stderr, reason, exit_code)
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local mute = string.match(stdout, "%[(o%D%D?)%]")
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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 mute == "off" then volume_icon_name="audio-volume-muted-symbolic"
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elseif (volume >= 0 and volume < 25) then volume_icon_name="audio-volume-muted-symbolic"
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elseif (volume >= 25 and volume < 50) then volume_icon_name="audio-volume-low-symbolic"
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elseif (volume >= 50 and volume < 75) then volume_icon_name="audio-volume-medium-symbolic"
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elseif (volume >= 75 and volume <= 100) then volume_icon_name="audio-volume-high-symbolic"
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end
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volume_widget.image = path_to_icons .. volume_icon_name .. ".svg"
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end
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)
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