174 lines
4.4 KiB
Bash
Executable file
174 lines
4.4 KiB
Bash
Executable file
#!/bin/bash
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# tuxpaint-import
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# "Tux Paint Import"
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# Import an arbitrary GIF, JPEG or PNG into Tux Paint
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# (c) Copyright 2002-2009, by Bill Kendrick and others
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# bill@newbreedsoftware.com
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# http://www.newbreedsoftware.com/tuxpaint/
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# (See COPYING.txt)
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# September 21, 2002 - November 4, 2009
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SAVEDIR=$HOME/.tuxpaint
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TMPDIR=$SAVEDIR
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if [ $# -ne 0 ]; then
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if [ $1 = "--help" ]; then
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# --help, show usage:
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echo
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echo "tuxpaint-import"
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echo
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echo "Imports an arbitrary image (GIF, JPEG, PNG, etc. format)"
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echo "into Tux Paint (see: tuxpaint(1)) so that it appears in the"
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echo "'Open' dialog."
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echo
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echo "Usage: tuxpaint-import filename(s)"
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echo " tuxpaint-import --help"
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echo
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exit
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fi
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fi
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# Determine preferred savedir
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# First, check /usr/local/etc/
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x=`grep -m 1 "^savedir=" /usr/local/etc/tuxpaint/tuxpaint.conf`
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if test $? = 0 ; then
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SAVEDIR=`echo $x | cut -d = -f 2-99`
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fi
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# First, check /etc/
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x=`grep -m 1 "^savedir=" /etc/tuxpaint/tuxpaint.conf`
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if test $? = 0 ; then
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SAVEDIR=`echo $x | cut -d = -f 2-99`
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fi
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# First, check $HOME
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x=`grep -m 1 "^savedir=" $HOME/.tuxpaintrc`
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if test $? = 0 ; then
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SAVEDIR=`echo $x | cut -d = -f 2-99`
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fi
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echo "Using save directory: $SAVEDIR/saved"
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# Make sure savedir exists!
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if [ ! -d $SAVEDIR ]; then
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echo "Creating $SAVEDIR"
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mkdir -p $SAVEDIR
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fi
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# Make sure savedir/saved exists!
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if [ ! -d $SAVEDIR/saved ]; then
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echo "Creating $SAVEDIR/saved"
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mkdir -p $SAVEDIR/saved
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fi
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# Make sure savedir thumbs directory exists!
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if [ ! -d $SAVEDIR/saved/.thumbs ]; then
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echo "Creating $SAVEDIR/saved/.thumbs"
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mkdir -p $SAVEDIR/saved/.thumbs
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fi
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# Determine appropriate size for images, based on Tux Paint's current
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# configuration
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# First, assume 800x600 Tux Paint
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window_width=800
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window_height=600
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# First, check /usr/local/etc/
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x=`grep -m 1 "^windowsize=" /usr/local/etc/tuxpaint/tuxpaint.conf`
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if test $? = 0 ; then
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window_width=`echo $x | cut -d = -f 2 | cut -d x -f 1`
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window_height=`echo $x | cut -d = -f 2 | cut -d x -f 2`
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fi
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# First, check /etc/
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x=`grep -m 1 "^windowsize=" /etc/tuxpaint/tuxpaint.conf`
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if test $? = 0 ; then
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window_width=`echo $x | cut -d = -f 2 | cut -d x -f 1`
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window_height=`echo $x | cut -d = -f 2 | cut -d x -f 2`
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fi
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# First, check $HOME
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x=`grep -m 1 "^windowsize=" $HOME/.tuxpaintrc`
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if test $? = 0 ; then
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window_width=`echo $x | cut -d = -f 2 | cut -d x -f 1`
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window_height=`echo $x | cut -d = -f 2 | cut -d x -f 2`
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fi
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# (Image width is window width minus 192,
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# image height is window height minus 104)
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width=`expr $window_width - 192`
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height=`expr $window_height - 104`
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echo "Using $width x $height images (for $window_width x $window_height Tux Paint"
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if [ $# -eq 0 ]; then
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# No arguments provided (sorry, you can't pipe into this script's stdin!)
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echo
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echo "Usage: tuxpaint-import filename(s)"
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echo " tuxpaint-import --help"
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exit
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fi
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# For each picture list...
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for x in $(seq 1 $#)
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do
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i="${!x}"
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if [ -e "$i" ]; then
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# Determine a filename for it:
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NEWFILENAME=`date "+%Y%m%d%H%M%S"`
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echo "$i -> $SAVEDIR/saved/$NEWFILENAME.png"
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# Convert and scale down, save as a temp file:
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anytopnm "$i" | pnmscale -xysize $width $height > $TMPDIR/saved/$NEWFILENAME.ppm
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# Place inside the correctly-sized canvas:
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# FIXME: Center, instead of placing at upper right
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ppmmake "#FFFFFF" $width $height \
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| pnmpaste -replace $TMPDIR/saved/$NEWFILENAME.ppm 0 0 \
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| pnmtopng > $SAVEDIR/saved/$NEWFILENAME.png
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# Remove temp file:
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rm $TMPDIR/saved/$NEWFILENAME.ppm
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# Create thumbnail for 'Open' dialog:
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pngtopnm $SAVEDIR/saved/$NEWFILENAME.png | pnmscale -xysize 92 56 \
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| pnmtopng > $SAVEDIR/saved/.thumbs/$NEWFILENAME-t.png
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else
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# File wasn't there!
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echo "$i - File not found"
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fi
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done
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