#!/bin/bash
#Add the name in the corner on wallpaper
#set -x
. /home/default
LOCKFILE
PROGRAMS "convert gimp"

TMP_DIR=`mktemp -d`
echo $TMP_DIR > /dev/null
test -d $TMP_DIR || mkdir -p $TMP_DIR
test -f $TMP_DIR/name.png && rm $TMP_DIR/name.png
PREVIEW="x240+64+0"
WIDTH=1000
LAYOUTS="Indent Shadow Raise Border"

. ~/bin/fontlist.txt

# LAYOUT         : Text Layout {{{
Indent()
{ convert -size "$WIDTH"x250 xc:transparent -font $FONT -pointsize 72 \
	-fill black     -annotate +24+154 "$NAME" \
	-fill white     -annotate +26+156 "$NAME" \
	-fill $COLOUR   -annotate +25+155 "$NAME" \
	$TMP_DIR/name.png
}
Shadow ()
{
	convert -background none -stroke \#5e5e5e -fill $COLOUR \
          -font $FONT -pointsize 72 label:"$NAME" -trim \
          \( +clone   -background black   -shadow 80x3+3+3 \) +swap \
          -background none   -layers merge +repage \
	$TMP_DIR/name.png
}
Raise ()
{ convert -size "$WIDTH"x250 xc:transparent -font $FONT -pointsize 72 \
	-fill white     -annotate +24+156 "$NAME" \
	-fill black     -annotate +26+154 "$NAME" \
	-fill $COLOUR   -annotate +25+155 "$NAME" \
	$TMP_DIR/name.png
}
Border ()
{ convert -size "$WIDTH"x250 xc:transparent -font $FONT -pointsize 72 \
	-draw "fill black text 27,157 '$NAME' \
	text 25,158 '$NAME' \
	text 23,157 '$NAME' \
	text 22,155 '$NAME' \
	text 23,153 '$NAME' \
	text 25,152 '$NAME' \
	text 27,153 '$NAME' \
	text 28,155 '$NAME' \
	fill $COLOUR text 25,155 '$NAME' " \
	$TMP_DIR/name.png
}
# }}} 
# SPLIT_NAME     : Split the name {{{
SPLIT_NAME ()
{
	COIN=$RANDOM
	let "COIN %= 2"
#	COIN=1
	if [ "$COIN" = "1" ]
	then
		NAME2=`echo $NAME|awk '{print $NF}'`
		NAME1=`echo $NAME|awk -F"$NAME2" '{print $1}'`
		# Last part
		NAME=$NAME2
		$LAYOUT
		mogrify -trim -bordercolor transparent -border 2 $TMP_DIR/name.png
		mv $TMP_DIR/name.png $TMP_DIR/name2.png
		# First part
		NAME=$NAME1
		$LAYOUT
		mogrify -trim -bordercolor transparent -border 2 $TMP_DIR/name.png
		mv $TMP_DIR/name.png $TMP_DIR/name1.png
		montage -label '' $TMP_DIR/name1.png -label '' $TMP_DIR/name2.png -tile 1x2 -mode concatenate \
		-background transparent $TMP_DIR/name.png
	else
		$LAYOUT
	fi
}
# /* }}} */
#{{{ All the rest
for FILE in *.jpg
do
	#Get a font
        FONT=($FONTS)
        NUM_FONT=${#FONT[*]}
        FONT=${FONT[$((RANDOM%NUM_FONT))]}
        echo $FONT >> ~/tmp/fontcounter
	echo $FONT $FILE
	#Get the name
	COLOUR=`convert $FILE -filter Box -resize 1x1 -depth 8 txt:-| \
	tail -n 1|awk '{print $NF}'`
	NAME=`jhead $FILE |grep ^Comment|awk -F": " '{print $NF}'`
	
	# Get the random layout
	LAYOUT=($LAYOUTS)
	NUM_LAYOUT=${#LAYOUT[*]}
	LAYOUT=${LAYOUT[$((RANDOM%NUM_LAYOUT))]}
	SPLIT_NAME	
	
	
	#Resize the name
	nice gimp --batch-interpreter plug-in-script-fu-eval -i -d -b '(script-autocrop "'$TMP_DIR/name.png'")' -b '(gimp-quit 0)'  >> /dev/null 2>&1
	nice convert -background transparent -splice 50x50 $TMP_DIR/name.png $TMP_DIR/name.png
	nice convert -gravity southeast -background transparent -splice 0x50 $TMP_DIR/name.png $TMP_DIR/name.png
	PIC_SIZE=`jhead $FILE|grep ^Res|awk '{print $3}'`
	NAME_SIZE=`identify $TMP_DIR/name.png|awk '{print $3}'|awk -Fx '{print $1}'`
        if [ "$NAME_SIZE" -gt "$PIC_SIZE" ]
        then
                nice mogrify -resize $PIC_SIZE $TMP_DIR/name.png
        fi
        # Place the text
	PLACINGS="NorthWest SouthWest SouthEast"
	PLACING=($PLACINGS)
	NUM_PLACING=${#PLACING[*]}
	PLACING=${PLACING[$((RANDOM%NUM_PLACING))]}
	mogrify -trim -bordercolor transparent -border 50 $TMP_DIR/name.png
	nice composite -gravity $PLACING $TMP_DIR/name.png $FILE $FILE
done
#killall xv
rm $TMP_DIR -rf
gqview .
#}}}