253 lines
10 KiB
Text
253 lines
10 KiB
Text
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#!/bin/bash
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#
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# This script is run by Variety when a new wallpaper is set.
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# You can use bash, python or whatever suits you for the script.
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# Here you can put custom commands for setting the wallpaper on your specific desktop environment
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# or run commands like notify-send to notify you of the change, or you can
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# run commands that would theme your browser, login screen or whatever you desire.
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#
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# PARAMETERS:
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# $1: The first passed parameter is the absolute path to the wallpaper image to be set as wallpaper
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# (after effects, clock, etc. are applied).
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#
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# $2: The second passed parameter is "auto" when the wallpaper is changed automatically (i.e. regular change), "manual"
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# when the user has triggered the change or "refresh" when the change is triggered by a change in quotes, clock, etc.
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#
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# $3: The third passed parameter is the absolute path to the original wallpaper image (before effects, clock, etc.)
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#
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# EXAMPLE:
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# echo "$1" # /home/username/.config/variety/wallpaper/wallpaper-clock-fac0eef772f9b03bd9c0f82a79d72506.jpg
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# echo "$2" # auto
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# echo "$3" # /home/username/Pictures/Wallpapers/Nature/green-tunnel-1920x1080-wallpaper-861.jpg
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# Here you may apply some additional custom operations on the wallpaper before it is applied.
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# In the end put the path to the actual final wallpaper image file in the WP variable.
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# The default is to simply set WP=$1.
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WP="${HOME}/.config/variety/wallpaper/edited.png"
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# Décalage Conky
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convert "$3" -geometry 1380x1058 -background "#2d2d2d" -compose Copy -gravity Center -extent 1380x1058 "$WP"
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convert "$WP" -geometry 1920x1080 -background "#2d2d2d" -compose Copy -gravity Center -extent 1920x1080+0+22 "$WP"
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# Météo
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#touch -t $(date +%Y%m%d%H%M -d "now-1hour") /dev/shm/meteo.png.timestamp
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#if [[ ! -f "/dev/shm/meteo.png" ]] || [[ "/dev/shm/meteo.png" -ot "/dev/shm/meteo.png.timestamp" ]]
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#then
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# convert <(curl fr.wttr.in/Rennes_0q.png) -fill "#2d2d2d" -opaque "#000000" /dev/shm/meteo.png
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#fi
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#convert "$WP" /dev/shm/meteo.png -gravity SouthEast -geometry +7+22 -composite "$WP"
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# Enlightenment
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# Needs Modules/System/DBus Extension loaded to work
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if [[ "$DESKTOP" == *"Enlightenment"* ]] || [[ "$DESKTOP" == *"Moksha"* ]]; then
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OUTPUT_DIR="$HOME/.e/e/backgrounds"
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TEMPLATE='
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images { image: "@IMAGE@" USER; }
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collections {
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group {
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name: "e/desktop/background";
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data { item: "style" "4"; item: "noanimation" "1"; }
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max: @WIDTH@ @HEIGHT@;
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parts {
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part {
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name: "bg";
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mouse_events: 0;
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description {
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state: "default" 0.0;
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aspect: @ASPECT@ @ASPECT@;
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aspect_preference: NONE;
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image { normal: "@IMAGE@"; scale_hint: STATIC; }
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}
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}
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}
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}
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}
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'
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OFILE="$OUTPUT_DIR/variety_wallpaper_$RANDOM"
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DIMENSION="$(identify -format "%w/%h" "$WP")"
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if [ ! -z "$DIMENSION" ]; then
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WIDTH="$(echo "$DIMENSION" | cut -d/ -f1)"
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HEIGHT="$(echo "$DIMENSION" | cut -d/ -f2)"
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IMAGE="$(echo "$WP" | sed 's/[^[:alnum:]_-]/\\&/g')"
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if [ -z "$HEIGHT" ] || [ "$HEIGHT" = "0" ]; then
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ASPECT="0.0"
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else
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ASPECT="$(echo "scale=9; $DIMENSION" | bc)"
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fi
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fi
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printf "%s" "$TEMPLATE" | \
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sed "s/@ASPECT@/$ASPECT/g; s/@WIDTH@/$WIDTH/g; s/@HEIGHT@/$HEIGHT/g; s|@IMAGE@|$IMAGE|g" > "$OFILE.edc"
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edje_cc "$OFILE.edc" "$OFILE.edj" 2>/dev/null
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rm "$OFILE.edc"
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## Get the current number of virtual desktops
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desk_x_count=$(enlightenment_remote -desktops-get | awk '{print $1}')
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desk_y_count=$(enlightenment_remote -desktops-get | awk '{print $2}')
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## Get the current number of screens
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screen_count=1
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# If xrandr is available use it to get screen desk_x_count
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if command -v xrandr >/dev/null 2>&1; then
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screen_count=$(xrandr -q | grep -c ' connected')
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fi
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## Set the wallpaper for each virtual desktop
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for ((x=0; x<desk_x_count; x++)); do
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for ((y=0; y<desk_y_count; y++)); do
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for ((z=0; z<screen_count; z++)); do
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# -desktop-bg-add OPT1 OPT2 OPT3 OPT4 OPT5 Add a desktop bg definition.
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# OPT1 = ContainerNo OPT2 = ZoneNo OPT3 = Desk_x. OPT4 = Desk_y. OPT5 = bg file path
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enlightenment_remote -desktop-bg-add 0 "$z" "$x" "$y" "$OFILE.edj"&
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done
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done
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done
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# Remove all Variety wallpapers, but the current one and the previous one
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# as we are calling enlightenment_remote asynchronously, if the previous wallpaper hasn't been
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# replaced yet then the wallpaper will get set back to the theme one causing ugly artifacts
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LAST_WALLPAPER_FILE="$HOME/.config/variety/.enlightenment_last_wallpaper.txt"
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if [ -e "$LAST_WALLPAPER_FILE" ]; then
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find "$OUTPUT_DIR" -name "variety_wallpaper*.*" | grep -v "$OFILE.edj" | grep -v "$(cat "$LAST_WALLPAPER_FILE")" | xargs rm
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else
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find "$OUTPUT_DIR" -name "variety_wallpaper*.*" | grep -v "$OFILE.edj" | xargs rm
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fi
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echo "$OFILE.edj" > "$LAST_WALLPAPER_FILE"
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exit 0
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fi
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# KDE: Users on KDE 4 or Plasma < 5.7 will have to manually choose ~/Pictures/variety-wallpaper/ as a slideshow folder with a short interval.
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# Afterwards, with the command below, Variety will just overwrite the single file there when changing the wallpaper
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# and KDE will refresh it
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# On Plasma 5.7 and above, the wallpaper choosing is automatic.
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if [ "${KDE_FULL_SESSION}" == "true" ]; then
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# Plasma 5.7 introduced a new feature to set the wallpaper via a qdbus script:
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# https://github.com/KDE/plasma-workspace/commit/903cbfd7e267a4812a6ec222eb7e1b5dd775686f
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if [[ -n "${KDE_SESSION_VERSION}" && "${KDE_SESSION_VERSION}" == '5' ]]; then
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qdbus org.kde.plasmashell /PlasmaShell org.kde.PlasmaShell.evaluateScript "
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var allDesktops = desktops();
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for (i=0; i < allDesktops.length; i++) {
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d = allDesktops[i];
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d.wallpaperPlugin = 'org.kde.image';
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d.currentConfigGroup = Array('Wallpaper', 'org.kde.image', 'General');
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d.writeConfig('Image', 'file://""$WP""')
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}
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"
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# Reuse the exit code from qdbus
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exit "$?"
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else
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WALLDIR="$(xdg-user-dir PICTURES)/variety-wallpaper"
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mkdir -p "$WALLDIR"
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# Remove all old wallpapers
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rm -fv "${WALLDIR}"/*
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NEWWP="${WALLDIR}/wallpaper-kde-$RANDOM.jpg"
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cp "$WP" "$NEWWP"
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touch "$NEWWP"
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fi
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fi
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# Cinnamon, for cases when it is detectable
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if [ "$XDG_CURRENT_DESKTOP" == "X-Cinnamon" ]; then
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gsettings set org.cinnamon.background picture-uri "file://$WP" 2> /dev/null
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if [ "$(gsettings get org.cinnamon.background picture-options)" == "'none'" ]; then
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gsettings set org.cinnamon.background picture-options 'zoom'
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fi
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gsettings set org.cinnamon.desktop.background picture-uri "file://$WP" 2> /dev/null
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if [ "$(gsettings get org.cinnamon.desktop.background picture-options)" == "'none'" ]; then
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gsettings set org.cinnamon.desktop.background picture-options 'zoom'
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fi
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exit 0
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fi
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# Gnome 3, Unity
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gsettings set org.gnome.desktop.background picture-uri "file://$WP" 2> /dev/null
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if [ "$(gsettings get org.gnome.desktop.background picture-options)" == "'none'" ]; then
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gsettings set org.gnome.desktop.background picture-options 'zoom'
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fi
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# Deepin
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if [ "$(gsettings list-schemas | grep -c com.deepin.wrap.gnome.desktop.background)" -ge 1 ]; then
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gsettings set com.deepin.wrap.gnome.desktop.background picture-uri "file://$WP"
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if [ "$(gsettings get com.deepin.wrap.gnome.desktop.background picture-options)" == "'none'" ]; then
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gsettings set com.deepin.wrap.gnome.desktop.background picture-options 'zoom'
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fi
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fi
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# XFCE
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command -v xfconf-query >/dev/null 2>&1
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rc=$?
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if [[ $rc = 0 ]] ; then
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for i in $(xfconf-query -c xfce4-desktop -p /backdrop -l | grep -E -e "screen.*/monitor.*image-path$" -e "screen.*/monitor.*/last-image$"); do
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xfconf-query -c xfce4-desktop -p "$i" -n -t string -s "" 2> /dev/null
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xfconf-query -c xfce4-desktop -p "$i" -s "" 2> /dev/null
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xfconf-query -c xfce4-desktop -p "$i" -s "$WP" 2> /dev/null
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done
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fi
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# LXDE/PCmanFM
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if [ "$XDG_CURRENT_DESKTOP" == "LXDE" ]; then
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pcmanfm --set-wallpaper "$WP" 2> /dev/null
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fi
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# LXQt/PCmanFM-qt
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if [ "$XDG_CURRENT_DESKTOP" == "LXQt" ]; then
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pcmanfm-qt --set-wallpaper "$WP" 2> /dev/null
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fi
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# i3, openbox, dwm: use either feh or nitrogen
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if [[ "$XDG_CURRENT_DESKTOP" == "i3"* ]] || [[ "$XDG_SESSION_DESKTOP" == "i3"* ]] ||
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[[ "$DESKTOP_SESSION" == "openbox" ]] || [[ "$XDG_SESSION_DESKTOP" == *"dwm"* ]] ||
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[[ "$XDG_CURRENT_DESKTOP" == *"dwm"* ]]; then
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if command -v "feh" >/dev/null 2>&1; then
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feh --bg-max --xinerama-index 0 "$WP" 2> /dev/null
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elif command -v "nitrogen" >/dev/null 2>&1; then
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nitrogen --set-zoom-fill --save "$WP" 2> /dev/null
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fi
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fi
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# trinity
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if [ "$XDG_CURRENT_DESKTOP" == "Trinity" ]; then
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dcop kdesktop KBackgroundIface setWallpaper "$WP" 4 2> /dev/null
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fi
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# MATE after 1.6
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gsettings set org.mate.background picture-filename "$WP" 2> /dev/null
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# MATE before 1.6
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mateconftool-2 -t string -s /desktop/mate/background/picture_filename "$WP" 2> /dev/null
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# Cinnamon after 1.8, before 2.0
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gsettings set org.cinnamon.background picture-uri "file://$WP" 2> /dev/null
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# Cinnamon after 2.0
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gsettings set org.cinnamon.desktop.background picture-uri "file://$WP" 2> /dev/null
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# Gnome 2
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gconftool-2 -t string -s /desktop/gnome/background/picture_filename "$WP" 2> /dev/null
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# Awesome Window Manager
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# Set the path to the wallpaper using awesome-client, which communicates with awesome using D-Bus.
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# Be sure to start variety when you start awesome, such as by adding it to ~/.xinitrc in Arch Linux.
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# echo "local gears = require(\"gears\") gears.wallpaper.maximized(\"$1\", s, true)" | awesome-client
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# NOTE: This config will change the wallpaper after your current awesome theme sets it.
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# As such, the theme's wallpaper will briefly appear before being replaced with variety's wallpaper.
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# Show a notification on wallpaper change (only when the change is automatic). Display the original filename, but the post-effects image.
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# name=$(echo "$3" | sed 's/\//\n/g'| tail -n 1)
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# if [ "$2" == "auto" ]; then notify-send --icon "$WP" "Wallpaper changed" "$name" ; fi
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