Tweak docs readme, adjust paths for lcd control to be more sensible

docs/README.md

@@ -22,8 +22,8 @@ Items marked ```REQUIRED``` are assumed to be setup and working. You've been war
 * [Slideshow Setup (REQUIRED)](slideshow.md)
 * [Email Notifications (REQUIRED)](email_notifications.md)
 * [System Monitoring (REQUIRED)](monit.md)
-* [Pimoroni Fan Shim](pimoroni_fan_shim.md)
-* [HDMI Scheduled On/Off](scheduled_display.md)
+* [Pimoroni Fan Shim (VERY SMART)](pimoroni_fan_shim.md)
+* [HDMI Scheduled On/Off (VERY SMART)](scheduled_display.md)
 * [Backups via restic](restic.md)
 * [Web Based Administration](cockpit.md)
 * [Web Dashboard / Landing Page](landing_page.md)
@@ -32,3 +32,4 @@ Items marked ```REQUIRED``` are assumed to be setup and working. You've been war
 * [rclone (Picture Sync)](rclone.md)
 * [Resource Monitoring](munin.md)
 * [Fun Splash Screens](splash_screens.md)
+* [Album Control](lcd_control.md)

docs/lcd_control.md

@@ -1,4 +1,4 @@
-# LCD Controls
+# LCD Control
 
 The below will setup an Adafruit mini LCD with 2 buttons as a controller for selecting which photo albums are displayed on a PiFrame. This setup also includes the Adafruit stemma/qwiic LUX sensor setup which will be integrated further in the future.
 

docs/slideshow.md

@@ -168,12 +168,15 @@ unbind "|";
 unbind "}";
 unbind "~";
 EOF
-cat > /etc/default/fim_album_path <<EOF
+cat > /etc/default/fim_album <<EOF
 /tank/pictures
 EOF
+cat > /etc/default/fim_album_index <<EOF
+0
+EOF
 cat > /usr/local/bin/fim-slideshow.sh <<EOF
 #!/bin/bash
-ALBUM_PATH=\`cat /etc/default/fim_album_path\`
+ALBUM_PATH=\`cat /etc/default/fim_album\`
 # options inspiration: https://www.raspberrypi.org/forums/viewtopic.php?t=196043
 tput civis
 /usr/bin/fim --verbose --no-commandline --no-history \

lcd_control.py

@@ -177,9 +177,9 @@ def refresh_screen():
 
 # Write current album when restarting the slideshow
 def write_selected_album():
-    with open('/etc/default/fim_album', 'w') as f:
+    with open('/etc/default/fim_album_index', 'w') as f:
         f.write(str(selected_album))
-    with open('/etc/default/fim_album_path', 'w') as f:
+    with open('/etc/default/fim_album', 'w') as f:
         if not selected_album == 0:
             f.write('/tank/pictures/' + albums[selected_album])
         else: