45 lines
1.9 KiB
Bash
45 lines
1.9 KiB
Bash
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#!/bin/bash
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# repertoire de fonds d'ecran
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export WALLPAPERS="$HOME/wallpapers/"
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# lxde
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if [ -n "$(pgrep "^lxsession$")" ] ; then
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export DISPLAY=:0
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pcmanfm -w "`find $WALLPAPERS -name '*.jpg' | shuf -n 1`" || echo "Error settings wallpaper"
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fi
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# gnome 2
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#gconftool -t str -s /desktop/gnome/background/picture_filename "`find $WALLPAPERS -name '*.jpg' | shuf -n 1`"
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if [ -n "$(pgrep "mate-session")" ] ; then
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# variable DBUS necessaire pour fonctionnement gconftool dans un processus lance hors gnome
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if [ -z $DBUS_SESSION_BUS_ADDRESS ] ; then
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. $HOME/.dbus/session-bus/`cat /var/lib/dbus/machine-id`-0
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export DBUS_SESSION_BUS_ADDRESS
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fi
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gsettings set org.mate.background picture-filename "`find $WALLPAPERS -name '*.jpg' | shuf -n 1`" || echo "Error settings wallpaper"
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fi
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if [ -n "$(pgrep "gnome-shell")" ] ; then
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# variable DBUS necessaire pour fonctionnement gconftool dans un processus lance hors gnome
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if [ -z $DBUS_SESSION_BUS_ADDRESS ] ; then
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. $HOME/.dbus/session-bus/`cat /var/lib/dbus/machine-id`-0
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export DBUS_SESSION_BUS_ADDRESS
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fi
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# gnome 3
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export GSETTINGS_BACKEND=dconf
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gsettings set org.gnome.desktop.background picture-uri "file:`find $WALLPAPERS -name '*.jpg' | shuf -n 1`" || echo "Error settings wallpaper"
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fi
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if [ -n "$(pgrep "awesome")" ] ; then
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# pour que ça marche il faut les variables d'environnement DISPLAY et XAUTHORITY
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# on les trouve dans l'env de dbus dont le pid est $DBUS_SESSION_BUS_PID
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export `strings /proc/$DBUS_SESSION_BUS_PID/environ | grep -w 'XAUTHORITY\|DISPLAY'`
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awsetbg -r $WALLPAPERS
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fi
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# xfce
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if [ -n "$(pgrep "xfce4-session")" ] ; then
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if [ -z $DBUS_SESSION_BUS_ADDRESS ] ; then
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export DISPLAY=:0
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export $(cat /proc/$(pgrep "xfce4-session")/environ | grep -z "^DBUS_SESSION_BUS_ADDRESS=")
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fi
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xfconf-query -c xfce4-desktop -p /backdrop/screen0/monitor0/image-path -s "`find $WALLPAPERS -name '*.jpg' | shuf -n 1`"
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fi
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