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60 lines
2.8 KiB
60 lines
2.8 KiB
#!/usr/bin/env bash
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ENABLED=yes
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[[ ${ENABLED} != "yes" ]] && exit 0
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DEBUGMODE=no
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SOURCE=/usr/lib/ublinux/functions; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null || exit 0
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SOURCE=/usr/lib/ublinux/default; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null || exit 0
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debug_mode "$0" "$@"
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SOURCE=${SYSCONF}/config; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null
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SOURCE=${SYSCONF}/desktop; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null
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SOURCE=${SYSCONF}/theme; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null
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[[ ${DISPLAYMANAGER} == @(none|no|disable) ]] && exit
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[[ ${BACKGROUND_DM} == @(none|no|disable) ]] && exit
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BACKGROUND_DM_DEFAULT=/usr/share/backgrounds/dm.jpg
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lightdm_gtk_greeter_background(){
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[[ -f /etc/lightdm/lightdm-gtk-greeter.conf ]] || return 0
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FILE_LIGHTDM_GTK_GREATER_CONF="/etc/lightdm/lightdm-gtk-greeter.conf.d/101-background-ubconfig.conf"
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rm -f ${FILE_LIGHTDM_GTK_GREATER_CONF}
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#Глобально заменить фон: install -Dm0644 ${BACKGROUND_DM} ${BACKGROUND_DM_DEFAULT}
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#[[ ${BACKGROUND_DM} != ${BACKGROUND_DM_DEFAULT} ]] && install -Dm0644 ${BACKGROUND_DM} ${BACKGROUND_DM_DEFAULT}
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case ${BACKGROUND_DM_MODE} in
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0) BACKGROUND_DM_MODE_LD="#stretched:" ;;
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1) BACKGROUND_DM_MODE_LD="#zoomed:" ;;
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2) BACKGROUND_DM_MODE_LD="#source:" ;;
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*) BACKGROUND_DM_MODE_LD="#stretched:" ;;
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esac
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#[[ -z ${BACKGROUND_DM_MODE_LD} && ${BACKGROUND_DM_MODE} == 0 ]] && BACKGROUND_DM_MODE_LD="#stretched:"
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#[[ -z ${BACKGROUND_DM_MODE_LD} && ${BACKGROUND_DM_MODE} == 1 ]] && BACKGROUND_DM_MODE_LD="#zoomed:"
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#[[ -z ${BACKGROUND_DM_MODE_LD} && ${BACKGROUND_DM_MODE} == 2 ]] && BACKGROUND_DM_MODE_LD="#source:"
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#[[ -z ${BACKGROUND_DM_MODE_LD} ]] && BACKGROUND_DE_MODE_LD="#stretched:"
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if [[ -d ${ROOTFS}/etc/lightdm ]]; then
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[[ -d ${FILE_LIGHTDM_GTK_GREATER_CONF%/*} ]] || mkdir -p "${FILE_LIGHTDM_GTK_GREATER_CONF%/*}"
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cat <<EOF > "${FILE_LIGHTDM_GTK_GREATER_CONF}"
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[greeter]
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# #source:, #zoomed:, #stretched:, NULL.
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background = ${BACKGROUND_DM_MODE_LD}${BACKGROUND_DM}
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EOF
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fi
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}
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sddm_background(){
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[[ -f /etc/sddm/sddm.conf ]] || return 0
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}
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[[ -z ${BACKGROUND_DM} ]] && BACKGROUND_DM=${BACKGROUND_DM_DEFAULT}
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if [[ -d ${BACKGROUND_DM} ]]; then
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BACKGROUND_DM=$(ls -p ${BACKGROUND_DM} | grep -v / | shuf -n 1)
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elif [[ ${BACKGROUND_DM} =~ ^'#'......$ ]]; then
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BACKGROUND_HEX=${BACKGROUND_DM}
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BACKGROUND_DM="/tmp/background-${USER}/${BACKGROUND_DM//#/}.png"
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install -dm755 ${BACKGROUND_DM%/*} 2>/dev/null
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convert -size 128x128 xc:"${BACKGROUND_HEX}" "${BACKGROUND_DM}" 2>/dev/null
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fi
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[[ -f ${BACKGROUND_DM} ]] && file "${BACKGROUND_DM}" 2>/dev/null | grep -qE 'image|bitmap' || BACKGROUND_DM=${BACKGROUND_DM_DEFAULT}
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lightdm_gtk_greeter_background
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sddm_background
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