#!/bin/sh

. ../mpanel.subr

align="left"
background="$(color 4)"
foreground="$(color 3)"

clickFunc=click
waitFunc="wait_for volume_changed"

click() {
    vol toggle
}

print_volume() {
    sleep 0.01
    CURRENT_VOLUME="$(vol get)%%"
    padding=11
    
    if [ "$CURRENT_VOLUME" = "muted%%" ]; then
        symbol=""
        CURRENT_VOLUME=""
        padding=10
    elif [ "$CURRENT_VOLUME" -le "33" ]; then
        symbol=""
    elif [ "$CURRENT_VOLUME" -le "66" ]; then
        symbol=""
    else
        symbol=""
    fi

    output="$(pad " $symbol $CURRENT_VOLUME" $padding)"
    echo "$output"
}

loop print_volume