[SFOS] create z1.0-large icons

convert.sh

#!/bin/bash

# Check that we run this as root
whoami | grep -q root || { echo needs to run as root. quitting; exit; }

# check that proper scale is given as argument
if [[ ! "$1" =~ "^[0-2]\.[0-9]{1,2}$" ]] ; then
  echo missing argument. tell which icon shaĺl be build for large screens quitting
  exit
fi

ICONS=$1

echo converting z$ICONS to z$ICONS-large

# Check theme path
if [ -d "/usr/share/themes/sailfish-default/meegotouch/z$ICONS" ]; then
  THEMEPATH=sailfish-default
elif [ -d "/usr/share/themes/jolla-ambient/meegotouch/z$ICONS" ]; then
  THEMEPATH=jolla-ambient
else
  echo theme path not found. quitting
  exit
fi

echo Using $THEMEPATH

# copy
echo copying
cp -r /usr/share/themes/$THEMEPATH/meegotouch/z$ICONS /usr/share/themes/$THEMEPATH/meegotouch/z$ICONS-large

if [ -d "/usr/share/themes/$THEMEPATH/meegotouch/z$ICONS-large" ] ; then
  echo "$THEMEPATH for z$ICONS-large created"
fi

#delete old icons
rm -r /usr/share/themes/$THEMEPATH/meegotouch/z$ICONS 
echo ""
echo deleted z$ICONS folder
echo ""

# convert
echo ""
echo converting
echo ""

#Attention!
#Adjust the resulution for other icon resulutions
#z1.0-large z1.0
#40x40      64x64
#42x42      48x48
#60x60      96x96
#85x85      86x86
#128x128    144x144

cd /usr/share/themes/$THEMEPATH/meegotouch/z$ICONS-large/icons/

for f in *.png 
do
  FILE=$(identify $f)
  NAME=$(echo $FILE | grep -o -P '(?<=).*(?=\sP)')
  Height=$(echo $FILE | grep -o -P '(?<=PNG\s).*(?=x[0-9]+ )')
  Width=$(echo $FILE | grep -o -P '(?<=[0-9]x).*(?=\s[0-9]+x)')

  if [[ $Height -eq 64 && $Width -eq 64 ]]; then
    convert $NAME -resize 40x40 $NAME
    echo "$NAME resize to 40x40"
  elif [[ $Height -eq 48 && $Width -eq 48 ]]; then
    convert $NAME -resize 42x42 $NAME
    echo "$NAME resize to 42x42"
  elif [[ $Height -eq 96 && $Width -eq 96 ]]; then
    convert $NAME -resize 60x60 $NAME
    echo "$NAME resize to 60x60"
  elif [[ $Height -eq 86 && $Width -eq 86 ]]; then
    convert $NAME -resize 85x85 $NAME
    echo "$NAME resize to 85x85"
  elif [[ $Height -eq 144 && $Width -eq 144 ]]; then
    convert $NAME -resize 128x128 $NAME
    echo "$NAME resize to 128x128"
  #else 
    echo "$NAME no changes needed"
  fi
done

# setting new ICON-RES
echo ""
echo unlocking pixel-ratio
echo ""
rm -f /etc/dconf/db/vendor.d/locks/silica-configs.txt
dconf update
su -l nemo -c "dconf write /desktop/sailfish/silica/theme_icon_subdir $ICONS"

# restart lipstick
echo ""
echo restarting lipstick
echo ""
systemctl-user restart lipstick

echo ""
echo done
echo ""