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|
#!/usr/bin/env bash
## Script to manage speaker volume on Archcraft.
# Icons
iDIR='/usr/share/archcraft/icons/dunst'
notify_cmd='dunstify -u low -h string:x-dunst-stack-tag:obvolume'
# Get Volume
get_volume() {
echo "`pulsemixer --get-volume | cut -d' ' -f1`"
}
# Get icons
get_icon() {
current="$(get_volume)"
if [[ "$current" -eq "0" ]]; then
icon="$iDIR/volume-mute.png"
elif [[ ("$current" -ge "0") && ("$current" -le "30") ]]; then
icon="$iDIR/volume-low.png"
elif [[ ("$current" -ge "30") && ("$current" -le "60") ]]; then
icon="$iDIR/volume-mid.png"
elif [[ ("$current" -ge "60") && ("$current" -le "100") ]]; then
icon="$iDIR/volume-high.png"
fi
}
# Notify
notify_user() {
${notify_cmd} -i "$icon" "Volume : $(get_volume)%"
}
# Increase Volume
inc_volume() {
[[ `pulsemixer --get-mute` == 1 ]] && pulsemixer --unmute
pulsemixer --max-volume 100 --change-volume +5 & get_icon && notify_user
}
# Decrease Volume
dec_volume() {
[[ `pulsemixer --get-mute` == 1 ]] && pulsemixer --unmute
pulsemixer --max-volume 100 --change-volume -5 & get_icon && notify_user
}
# Toggle Mute
toggle_mute() {
if [[ `pulsemixer --get-mute` == 0 ]]; then
pulsemixer --toggle-mute & ${notify_cmd} -i "$iDIR/volume-mute.png" "Mute"
else
pulsemixer --toggle-mute & get_icon && ${notify_cmd} -i "$icon" "Unmute"
fi
}
# Toggle Mic
toggle_mic() {
ID="`pulsemixer --list-sources | grep 'Default' | cut -d',' -f1 | cut -d' ' -f3`"
if [[ `pulsemixer --id $ID --get-mute` == 0 ]]; then
pulsemixer --id ${ID} --toggle-mute && ${notify_cmd} -i "$iDIR/microphone-mute.png" "Microphone Switched OFF"
else
pulsemixer --id ${ID} --toggle-mute && ${notify_cmd} -i "$iDIR/microphone.png" "Microphone Switched ON"
fi
}
# Execute accordingly
if [[ -x `which pulsemixer` ]]; then
if [[ "$1" == "--get" ]]; then
get_volume
elif [[ "$1" == "--inc" ]]; then
inc_volume
elif [[ "$1" == "--dec" ]]; then
dec_volume
elif [[ "$1" == "--toggle" ]]; then
toggle_mute
elif [[ "$1" == "--toggle-mic" ]]; then
toggle_mic
else
echo $(get_volume)%
fi
else
${notify_cmd} "'pulsemixer' is not installed."
fi
|
