From 305f1609c5b1703ea4aaf79347eb7bed14e676d2 Mon Sep 17 00:00:00 2001
From: Daniel Tsvetkov <daniel@pi2.dev>
Date: Sat, 7 Sep 2024 16:06:59 +0200
Subject: [PATCH] auto iterate monitors

---
 apod.sh | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/apod.sh b/apod.sh
index e282049..b61c416 100755
--- a/apod.sh
+++ b/apod.sh
@@ -4,10 +4,11 @@
 set -x
 env
 
-export DISPLAY=:1
+export DISPLAY=:0.0
 export DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/$(id -u)/bus"
 
-WALLPAPERS_DIR=/usr/local/google/home/pisquared/Pictures/wallpapers
+WALLPAPERS_DIR=/home/pi2/Pictures/wallpapers
+mkdir -p $WALLPAPERS_DIR
 NASA_APOD_BASE_URL="https://apod.nasa.gov/apod"
 IMAGE_URL=`curl -s $NASA_APOD_BASE_URL/astropix.html | grep -oh 'href="image/.*"' | grep -oh 'image/.*jpg' | head -1`
 if [ "$1" == "r" ] || [ -z "$IMAGE_URL" ]; then
@@ -21,7 +22,7 @@ fi
 
 # OPTIONS DEPENDING ON ENV
 # - for cinnamon
-gsettings set org.cinnamon.desktop.background picture-uri "file://$WALLPAPERS_DIR/$IMG"
+#gsettings set org.cinnamon.desktop.background picture-uri "file://$WALLPAPERS_DIR/$IMG"
 
 # - for gnome
 #gsettings set org.gnome.desktop.background picture-uri "file://$WALLPAPERS_DIR/$IMG"
@@ -30,5 +31,6 @@ gsettings set org.cinnamon.desktop.background picture-uri "file://$WALLPAPERS_DI
 # feh --bg-fill "$(pwd)/image.jpg"
 
 # - for XFCE (modify the displays names, e.g. to view them - run xrandr)
-# xfconf-query --channel xfce4-desktop --property /backdrop/screen0/monitoreDP-1/workspace0/last-image --set "$WALLPAPERS_DIR/$IMG"
-# xfconf-query --channel xfce4-desktop --property /backdrop/screen0/monitorHDMI-2/workspace0/last-image --set "$WALLPAPERS_DIR/$IMG"
+for MONITOR in $(xrandr --listmonitors | tail +2 | cut -d' ' -f6); do
+  xfconf-query --channel xfce4-desktop --property "/backdrop/screen0/monitor${MONITOR}/workspace0/last-image" --set "$WALLPAPERS_DIR/$IMG"
+done