Created
February 24, 2018 21:33
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Change Login Background of GDM
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WORKDIR=~/tmp/gdm-login-background | |
GST=/usr/share/gnome-shell/gnome-shell-theme.gresource | |
GSTRES=$(basename $GST) | |
mkdir -p $WORKDIR | |
cd $WORKDIR | |
mkdir theme | |
for r in `gresource list $GST`; do | |
gresource extract $GST $r >$WORKDIR$(echo $r | sed -e 's/^\/org\/gnome\/shell\//\//g') | |
done | |
cd theme | |
cp "$IMAGE" ./ | |
echo " | |
#lockDialogGroup { | |
background: #2e3436 url(resource:///org/gnome/shell/theme/$(basename $IMAGE)); | |
background-size: cover; | |
background-repeat: no-repeat; | |
}" >>gnome-shell.css | |
echo '<?xml version="1.0" encoding="UTF-8"?> | |
<gresources> | |
<gresource prefix="/org/gnome/shell/theme">' >"${GSTRES}.xml" | |
for r in `ls *.*`; do | |
echo " <file>$r</file>" >>"${GSTRES}.xml" | |
done | |
echo ' </gresource> | |
</gresources>' >>"${GSTRES}.xml" | |
glib-compile-resources "${GSTRES}.xml" | |
sudo mv "/usr/share/gnome-shell/$GSTRES" "/usr/share/gnome-shell/${GSTRES}.backup" | |
sudo mv "$GSTRES" /usr/share/gnome-shell/ | |
rm -r $WORKDIR | |
if [ "$CREATED_TMP" = "1" ]; then | |
rm -r ~/tmp | |
fi |
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