Announcement

#!/bin/bash

change () {
    title=`dcop amarok player title`
    artist=`dcop amarok player artist`
    album=`dcop amarok player album`
    track=`dcop amarok player track`
    time=`dcop amarok player totalTime`

    tune="${title}\n${artist}\n${album}\n${track}\n${time}"
    echo -e ${tune} > ~/.psi/tune
}

stop () {
    rm ~/.psi/tune
}

terminate () {
    stop
    exit 0
}

trap terminate 0 1 2 5 15

while [ 1 ]
do
    read input
    input=$(echo $input | sed -e 's/engineStateChange:\ //')
    case "$input" in
    "playing" | "trackChange" )
        change
        ;;
    "paused" | "empty" | "idle" )
        stop
        ;;
    esac
done