#!/bin/bash
filename1=`kdialog --title "Video-Datei auswählen" --getopenfilename . "*.m2v"`
if [ "$filename1" ]; then
  base=`basename "$filename1" .m2v`
  dir=`dirname "$filename1" `
  filename2=`kdialog --title "Audio-Datei auswählen" --getopenfilename "$dir/$base.mp2" "*.mp2"`
  if [ "$filename2" ]; then
    destination=`kdialog --title "Speichern unter" --getsavefilename "$dir/$base.mpg" "*.mpg"`
    if [ "$destination" ]; then
      cmd="mplex -f8 -V -o \"$destination\" \"$filename1\" \"$filename2\""
      xterm -title "Multiplexe $base" -e "$cmd ; read -p Fertig! taste"
    fi
  fi
fi