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awesome-wm-widgets
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Merge pull request #5 from rsokolkov/master 

Added mute detection for volume widget
This commit is contained in:
Pavel Makhov 2017-02-04 09:45:26 -05:00 committed by GitHub
parent d8328aadc2 5beb57b8e6
commit 53e39d21d8
1 changed files with 4 additions and 2 deletions
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6
volume-widget/volume.lua
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@ -21,14 +21,16 @@ volume_widget = wibox.widget {
watch(
'amixer -D pulse sget Master', 1,
function(widget, stdout, stderr, reason, exit_code)
local mute = string.match(stdout, "%[(o%D%D?)%]")
local volume = string.match(stdout, "(%d?%d?%d)%%")
volume = tonumber(string.format("% 3d", volume))
local volume_icon_name
if (volume >= 0 and volume < 25) then volume_icon_name="audio-volume-muted-symbolic"
if mute == "off" then volume_icon_name="audio-volume-muted-symbolic"
elseif (volume >= 0 and volume < 25) then volume_icon_name="audio-volume-muted-symbolic"
elseif (volume >= 25 and volume < 50) then volume_icon_name="audio-volume-low-symbolic"
elseif (volume >= 50 and volume < 75) then volume_icon_name="audio-volume-medium-symbolic"
elseif (volume >= 75 and volume <= 100) then volume_icon_name="audio-volume-high-symbolic"
end
volume_widget.image = path_to_icons .. volume_icon_name .. ".svg"
end
)
)