bash/caudacious.sh

   1 #!/bin/sh
   2
   3 export XDIALOG_HIGH_DIALOG_COMPAT=true;
   4 DISPLAY=':0.0';
   5 dialog="dialog"; #(dialog|whiptail|Xdialog|gdialog);
   6 tmpfile="/tmp/caudacui-$$.tmp";
   7
   8 #ssh keepalive
   9 while true; do
  10   sleep 1;
  11   echo -ne '\x00';
  12 done &
  13
  14 #menu loop
  15 while true; do
  16         "$dialog" --title "Harvie's Remote Textmode UI for Audacious & amixer" --no-shadow --menu '' 0 0 0\
  17                 ' -t' '|>  PLAY/PAUSE'\
  18                 ' -s' '##  STOP'\
  19                 ' -f' '>> FWD'\
  20                 ' -r' '<< REV'\
  21                 ' -p' '->  PLAY'\
  22                 ' -u' '|| PAUSE'\
  23                 ' 100%' '-- VOLUME MAX'\
  24                 ' 5%+' '-- VOLUME +5dB'\
  25                 ' 5%-' '-- VOLUME -5dB'\
  26                 ' 0%- toggle' 'xx MUTE'\
  27                 2>"$tmpfile";
  28                 if [[ "$?" != 0 ]]; then
  29                   kill "$!"; >/dev/null 2>&1
  30                   rm -f "$tmpfile";
  31                         exit;
  32                 fi;
  33                 echo 'Processing...';
  34                 if ( grep '%' -F "$tmpfile" ); then
  35                         amixer -c 0 sset Master $(cat "$tmpfile");
  36                         continue;
  37                 fi;
  38                 audacious -n 0 $(cat "$tmpfile");
  39 done;