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~/.config/hyprdots/scripts/volumecontrol.sh
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| #!/usr/bin/env sh | |
| ScrDir=`dirname "$(realpath "$0")"` | |
| source $ScrDir/globalcontrol.sh | |
| # define functions | |
| print_error () | |
| { | |
| cat << "EOF" | |
| ./volumecontrol.sh -[device] <actions> | |
| ...valid device are... | |
| i -- input decive | |
| o -- output device | |
| p -- player application | |
| ...valid actions are... | |
| i -- increase volume [+5] | |
| d -- decrease volume [-5] | |
| m -- mute [x] | |
| EOF | |
| exit 1 | |
| } | |
| notify_vol () | |
| { | |
| angle="$(( (($vol+2)/5) * 5 ))" | |
| ico="${icodir}/vol-${angle}.svg" | |
| bar=$(seq -s "." $(($vol / 15)) | sed 's/[0-9]//g') | |
| dunstify "t2" -a "${vol}${bar}" "${nsink}" -i $ico -r 91190 -t 800 | |
| } | |
| notify_mute () | |
| { | |
| mute=$(pamixer "${srce}" --get-mute | cat) | |
| [ "${srce}" == "--default-source" ] && dvce="mic" || dvce="speaker" | |
| if [ "${mute}" == "true" ] ; then | |
| dunstify "t2" -a "muted" "${nsink}" -i ${icodir}/muted-${dvce}.svg -r 91190 -t 800 | |
| else | |
| dunstify "t2" -a "unmuted" "${nsink}" -i ${icodir}/unmuted-${dvce}.svg -r 91190 -t 800 | |
| fi | |
| } | |
| action_pamixer () | |
| { | |
| pamixer "${srce}" -"${1}" "${step}" | |
| vol=$(pamixer "${srce}" --get-volume | cat) | |
| } | |
| action_playerctl () | |
| { | |
| [ "${1}" == "i" ] && pvl="+" || pvl="-" | |
| playerctl --player="${srce}" volume 0.0"${step}""${pvl}" | |
| vol=$(playerctl --player="${srce}" volume | awk '{ printf "%.0f\n", $0 * 100 }') | |
| } | |
| # eval device option | |
| while getopts iop: DeviceOpt | |
| do | |
| case "${DeviceOpt}" in | |
| i) nsink=$(pamixer --list-sources | grep -v "Source" | tail -1 | awk -F '" "' '{print $NF}' | sed 's/"//') | |
| [ -z "${nsink}" ] && echo "ERROR: Input device not found..." && exit 0 | |
| ctrl="pamixer" | |
| srce="--default-source" ;; | |
| o) nsink=$(pamixer --get-default-sink | grep -m 1 -v 'Default' | awk -F '" "' '{print $NF}' | sed 's/"//') | |
| [ -z "${nsink}" ] && echo "ERROR: Output device not found..." && exit 0 | |
| ctrl="pamixer" | |
| srce="" ;; | |
| p) nsink=$(playerctl --list-all | grep -w "${OPTARG}") | |
| [ -z "${nsink}" ] && echo "ERROR: Player ${OPTARG} not active..." && exit 0 | |
| ctrl="playerctl" | |
| srce="${nsink}" ;; | |
| *) print_error ;; | |
| esac | |
| done | |
| # set default variables | |
| icodir="${XDG_CONFIG_HOME:-$HOME/.config}/dunst/icons/vol" | |
| shift $((OPTIND -1)) | |
| step="${2:-5}" | |
| # execute action | |
| case "${1}" in | |
| i) action_${ctrl} i ;; | |
| d) action_${ctrl} d ;; | |
| m) "${ctrl}" "${srce}" -t && notify_mute && exit 0 ;; | |
| *) print_error ;; | |
| esac | |
| notify_vol | |
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