U8tBAPAd

1amixer set Master mute   
2amixer set Master unmute 
3     
4amixer set Master toggle 
5     
6pactl set-sink-mute 0 1 
7     
8pactl set-sink-mute 0 0 
9     
10DEFAULT_SINK=$(pactl info | grep "Default Sink" | cut -d " " -f3) 
11     
12pactl set-sink-mute "$DEFAULT_SINK" "1" 
13     
14pactl set-sink-mute "$DEFAULT_SINK" "0" 
15     
16#!/bin/bash
17# script name: volume
18# Author: glaudistong at gmail.com
19# depends on: yad, coreutils, pulseaudio
20
21ps -ef | grep "yad" | grep -E "Volume [^+-]" | tr -s " " | cut -d " " -f2 | xargs -i kill "{}" 2>/dev/null
22DEFAULT_SINK=$(pactl info | grep "Default Sink" | cut -d " " -f3)
23DEFAULT_SOURCE=$(pactl info | grep "Default Source" | cut -d " " -f3)
24case "$1" in 
25    init)
26    {
27        ps -fe | grep yad | grep -q volume ||
28        {
29         yad --notification --command "volume up" --text "+ Volume +" --image ~/Pictures/volume-up-dark.png &
30         yad --notification --command "volume down" --text "- Volume -" --image ~/Pictures/volume-down-dark.png &
31        }
32    };;
33    up)
34    {
35        pactl set-sink-volume "$DEFAULT_SINK" +5%
36        P=$(pactl list | grep -E "Name: $DEFAULT_SINK$|Volume" | grep "Name:" -A1 | tail -1 | cut -d% -f1 | cut -d/ -f2 | tr -d " ")
37        iconl="$(echo -ne "U1F50A")"
38        iconr="$(echo -ne "U1F56A")"
39        timeout .6 yad --progress --percentage "$P" --timeout 1 --no-buttons --undecorated --text="$iconl Volume $P% $iconr" --no-focus --center --skip-taskbar --on-top &
40    };;
41    down)
42    {
43        pactl set-sink-volume "$DEFAULT_SINK" -5%
44        P=$(pactl list | grep -E "Name: $DEFAULT_SINK$|Volume" | grep "Name:" -A1 | tail -1 | cut -d% -f1 | cut -d/ -f2 | tr -d " ")
45        iconl="$(echo -ne "U1F509")"
46        iconr="$(echo -ne "U1F569")"
47        timeout .6 yad --progress --percentage "$P" --timeout 1 --no-buttons --undecorated --text="$iconl Volume $P% $iconr" --no-focus --center --skip-taskbar --on-top &
48    };;
49    mute)
50    {
51        ismute=$(pactl list | grep -E "Name: $DEFAULT_SINK$|Mute" | grep "Name:" -A1 | tail -1 |cut -d: -f2| tr -d " ")
52        if [ "$ismute" == no ]; then
53            s=1
54            P=0
55            icon="$(echo -ne "U1F507")"
56        else
57            P=$(pactl list | grep -E "Name: $DEFAULT_SINK$|Volume" | grep "Name:" -A1 | tail -1 | cut -d% -f1 | cut -d/ -f2 | tr -d " ")
58            icon="?"
59            s=0
60        fi
61        pactl set-sink-mute "$DEFAULT_SINK" "$s"
62        echo $s > /sys/devices/platform/thinkpad_acpi/leds/platform::mute/brightness
63        timeout .6 yad --progress --percentage "$P" --timeout 1 --no-buttons --undecorated --text="$icon Volume $P%" --no-focus --center --skip-taskbar --on-top &
64    };;
65    mic-up)
66    {
67        pactl set-source-volume "$DEFAULT_SOURCE" +5%
68        P=$(pactl list | grep -E "Name: $DEFAULT_SOURCE$|Volume" | grep "Name:" -A1 | tail -1 | cut -d% -f1 | cut -d/ -f2 | tr -d " ")
69        icon="$(echo -en "U1F3A4")"
70        timeout .6 yad --progress --percentage "$P" --timeout 1 --no-buttons --undecorated --text="$icon Volume Mic $P%" --no-focus --center --skip-taskbar --on-top &
71    };;
72    mic-down)
73    {
74        pactl set-source-volume "$DEFAULT_SOURCE" -5%
75        icon="$(echo -en "U1F3A4")"
76        P=$(pactl list | grep -E "Name: $DEFAULT_SOURCE$|Volume" | grep "Name:" -A1 | tail -1 | cut -d% -f1 | cut -d/ -f2 | tr -d " ")
77        timeout .6 yad --progress --percentage "$P" --timeout 1 --no-buttons --undecorated --text="$icon Volume Mic $P%" --no-focus --center --skip-taskbar --on-top &
78    };;
79    mic-mute)
80    {
81        ismute=$(pactl list | grep -E "Name: $DEFAULT_SOURCE$|Mute" | grep "Name:" -A1 | tail -1 |cut -d: -f2| tr -d " ")
82        if [ "$ismute" == no ]; then
83            s=1
84            P=0
85            icon="$(echo -en "U1F507U1F3A4")"
86        else
87            P=$(pactl list | grep -E "Name: $DEFAULT_SOURCE$|Volume" | grep "Name:" -A1 | tail -1 | cut -d% -f1 | cut -d/ -f2 | tr -d " ")
88            s=0
89            icon="$(echo -en "U1F3A4")"
90        fi
91        pactl set-source-mute "$DEFAULT_SOURCE" "$s"
92        echo $s > /sys/devices/platform/thinkpad_acpi/leds/platform::micmute/brightness
93        timeout .6 yad --progress --percentage "$P" --timeout 1 --no-buttons --undecorated --text="$icon Volume Mic $P%" --no-focus --center --skip-taskbar --on-top &
94    };;
95    *)
96        echo invalid option;;
97esac;