methods/tm-image

   1 #!/bin/sh -
   2 #
   3 # $Id: tm-image,v 1.1 1996/09/21 15:12:12 morioka Exp $
   4 #
   5 # Copyright 1994, 1995, 1996 Free Software Foundation, Inc.
   6
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2, or (at your option)
  10 # any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with GNU Emacs; see the file COPYING.  If not, write to the
  19 # Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  20 # Boston, MA 02111-1307, USA.
  21
  22 if [ "$TM_TMP_DIR" = "" ]; then
  23         TM_TMP_DIR=/tmp
  24         export TM_TMP_DIR
  25 fi
  26 if [ "$5" = "" ]; then
  27         case "$2" in
  28         "image/gif")
  29                 filename="$TM_TMP_DIR/mime$$.gif"
  30                 ;;
  31         "image/jpeg")
  32                 filename="$TM_TMP_DIR/mime$$.jpg"
  33                 ;;
  34         "image/tiff"|"image/x-tiff")
  35                 filename="$TM_TMP_DIR/mime$$.tif"
  36                 ;;
  37         "image/x-xwd")
  38                 filename="$TM_TMP_DIR/mime$$.xwd"
  39                 ;;
  40         "image/x-xbm")
  41                 filename="$TM_TMP_DIR/mime$$.xbm"
  42                 ;;
  43         "image/x-pic")
  44                 filename="$TM_TMP_DIR/mime$$.pic"
  45                 ;;
  46         "image/x-mag")
  47                 filename="$TM_TMP_DIR/mime$$.mag"
  48                 ;;
  49         *)
  50                 filename="$TM_TMP_DIR/mime$$.img"
  51                 ;;
  52         esac
  53 else
  54         filename="$TM_TMP_DIR/$5"
  55 fi
  56
  57 echo "$2; $3 -> $filename"
  58
  59 tmdecode $3 $1 $filename
  60
  61 case "$4" in
  62 "play")
  63         xv -geometry +1+1 $filename
  64         trap 'rm -f $filename' 0 1 2 3 13 15
  65         ;;
  66 "extract")
  67         echo "extract to $filename"
  68         ;;
  69 esac