dmplayer

#!/bin/bash
# Edgar Uriel Domínguez Espinoza
# edgar_uriel84@NOSPAM.gmx.com

[[ -z "$DISPLAY" ]] && exit 1

if [[ -f "$HOME/.dwm/dmenurc" ]]; then
    . "$HOME/.dwm/dmenurc"
else
    DMENU='dmenu -i'
fi

FIFO="$HOME/.mplayer/mplayer_fifo"
# TODO: add -idle option as replacement of if statements
PLAYER="mplayer -quiet -loop -1 -vf screenshot -slave -input file=$FIFO"

mplayer_play() {
    if [ `ps -C mplayer -opid=` != null ]; then

	if [[ -a "$FIFO" ]]; then
	    echo "pause" > $FIFO
	fi
    else
	PLAY="$(find $HOME /home/DATOS -type f \( -iname "*.mp3" -o -iname "*.ogg" -o -iname "*.avi" -o -iname "*.mp4" -o -iname "*.flv" -o -iname "*.webm" -o -iname "*.ogv" -o -iname "*.wmv" -o -iname "*.ogm" -o -iname "*.asx" -o -iname "*.rm" -o -iname "*.m3u" \) | $DMENU -l 10 -p "Play: ")"
	[[ -z $PLAY ]] && exit 1
	mkfifo $FIFO
	exec $PLAYER "$PLAY"

    fi
    exit 0
}

mplayer_append() {
	PLAY="$(find $HOME /home/DATOS -type f \( -iname "*.mp3" -o -iname "*.ogg" -o -iname "*.avi" -o -iname "*.mp4" -o -iname "*.flv" -o -iname "*.webm" -o -iname "*.ogv" -o -iname "*.wmv" -o -iname "*.ogm" -o -iname "*.asx" -o -iname "*.rm" -o -iname "*.m3u" \) | $DMENU -l 10 -p "Play: ")"
    [[ -z $PLAY ]] && exit 1
    if [ `ps -C mplayer -opid=` != null ]; then
	if [[ -a "$FIFO" ]]; then
	    echo -n load
	    echo "loadfile '$PLAY' 1" > $FIFO
	fi
    else
	echo -n play
	mkfifo $FIFO
	exec $PLAYER "$PLAY"
    fi
}

ACTION=$(echo -e "1: Play|Pause \n2: Previous \n3: Next \n4:Add to Playlist \n5: Play DVD \n6: Play DVDNav \n7: Repeat On \n0: Stop" | $DMENU | cut -d ':' -f 1)

case "$ACTION" in
    1)
	mplayer_play ;;
    2)
	echo "pt_step -1" > $FIFO
	dmplayer ;;
    3)
	echo "pt_step 1" > $FIFO
	dmplayer ;;
    4)
	mplayer_append 
	dmplayer ;;
    5)
	exec $PLAYER dvd:// ;;
    6)
	exec $PLAYER dvdnav:// ;;
    7)
	echo "loop 0" > $FIFO ;;
    0)
	echo "stop" > $FIFO
	rm $FIFO ;;
    *)
	exit 1 ;;
esac