#!/bin/bash -e

# taken from gnome-icon-theme package postinst
write_cache()
{
if [ -x /usr/bin/gtk-update-icon-cache ]; then
    if ! gtk-update-icon-cache --force --quiet /usr/share/icons/gnome; then
        echo "WARNING: icon cache generation failed"
    fi
fi
}

if [ "$1" = "triggered" ]; then
    write_cache
    exit 0
fi


if [ "$1" = "configure" -o "$1" = "abort-upgrade" ]; then
    # Alternatives for the background (use higher priority than desktop-base
    update-alternatives --install \
        /usr/share/images/desktop-base/desktop-background \
        desktop-background \
        /usr/share/backgrounds/neurodebian.png 100

    # push SVG icon and pixmaps for all relevant sizes
    SIZES=$(ls /usr/share/icons/gnome/*/places | sed -rn 's,^.*/([0-9]+)x[0-9]+/.*$,\1,p')
    command="update-alternatives --install /usr/share/icons/gnome/scalable/places/start-here.svg start-here.svg /usr/share/pixmaps/neurodebian.svg 100"
    for s in $SIZES; do
      command="$command --slave /usr/share/icons/gnome/${s}x${s}/places/start-here.png start-here-${s}.png /usr/share/pixmaps/neurodebian.png"
    done
    $command

    # let GTK know about the change
    write_cache
fi

#DEBHELPER#