Enhance first-boot script to support dynamic dark theme selection and taskbar configuration</message>

<message>Update the first-boot.sh script to dynamically select a dark theme based on the availability of PiXnoir or Adwaita-dark. Implement functionality to deploy a dark-themed taskbar configuration for wf-panel-pi, ensuring a cohesive user interface. Additionally, improve logging for theme settings and taskbar installations, enhancing the overall user experience during the first boot process.

emmc-provisioning/cloud-init/first-boot.sh

@@ -267,17 +267,38 @@ step_07_maliit() {
   curl -fsSL "${FILE_SERVER}/maliit-keyboard.desktop" -o "$AUTOSTART/maliit-keyboard.desktop" 2>/dev/null && log "maliit-keyboard.desktop installed" || log "WARNING: Could not download maliit-keyboard.desktop"
 }
 
-# --- Step 08: Dark theme (GTK) ---
+# --- Step 08: Dark theme (GTK + taskbar) ---
 step_08_dark_theme() {
+  # Use Adwaita-dark if PiXnoir is not installed (e.g. some Raspberry Pi OS images)
+  local theme_name="$GTK_THEME_NAME"
+  if [[ ! -d "/usr/share/themes/${theme_name}" ]]; then
+    if [[ -d /usr/share/themes/Adwaita-dark ]]; then
+      theme_name="Adwaita-dark"
+      log "PiXnoir not found; using Adwaita-dark for dark theme"
+    fi
+  fi
   GTK_SETTINGS="$PI_HOME/.config/gtk-3.0/settings.ini"
   mkdir -p "$(dirname "$GTK_SETTINGS")"
   if [[ ! -f "$GTK_SETTINGS" ]]; then
-    printf '%s\n' '[Settings]' 'gtk-application-prefer-dark-theme=1' "gtk-theme-name=$GTK_THEME_NAME" > "$GTK_SETTINGS"
+    printf '%s\n' '[Settings]' 'gtk-application-prefer-dark-theme=1' "gtk-theme-name=$theme_name" > "$GTK_SETTINGS"
   else
     grep -q '^gtk-application-prefer-dark-theme=' "$GTK_SETTINGS" && sed -i 's/^gtk-application-prefer-dark-theme=.*/gtk-application-prefer-dark-theme=1/' "$GTK_SETTINGS" || echo 'gtk-application-prefer-dark-theme=1' >> "$GTK_SETTINGS"
-    grep -q '^gtk-theme-name=' "$GTK_SETTINGS" && sed -i "s/^gtk-theme-name=.*/gtk-theme-name=$GTK_THEME_NAME/" "$GTK_SETTINGS" || echo "gtk-theme-name=$GTK_THEME_NAME" >> "$GTK_SETTINGS"
+    grep -q '^gtk-theme-name=' "$GTK_SETTINGS" && sed -i "s/^gtk-theme-name=.*/gtk-theme-name=$theme_name/" "$GTK_SETTINGS" || echo "gtk-theme-name=$theme_name" >> "$GTK_SETTINGS"
+  fi
+  log "Set dark theme ($theme_name) in gtk-3.0/settings.ini"
+  # Deploy dark taskbar (wf-panel-pi) so panel is dark and matches theme
+  local panel_conf="$PI_HOME/.config/wf-panel-pi"
+  mkdir -p "$panel_conf"
+  if curl -fsSL "${FILE_SERVER}/wf-panel-pi.ini" -o "$panel_conf/wf-panel-pi.ini" 2>/dev/null; then
+    sed -i "s|/home/pi|$PI_HOME|g" "$panel_conf/wf-panel-pi.ini"
+    if curl -fsSL "${FILE_SERVER}/panel-theme.css" -o "$panel_conf/panel-theme.css" 2>/dev/null; then
+      log "Taskbar theme (wf-panel-pi.ini, panel-theme.css) installed"
+    else
+      log "WARNING: Could not download panel-theme.css"
+    fi
+  else
+    log "WARNING: Could not download wf-panel-pi.ini (taskbar will use defaults)"
   fi
-  log "Set dark theme ($GTK_THEME_NAME) in gtk-3.0/settings.ini"
   chown -R "$PI_USER:$PI_USER" "$PI_HOME/.config"
 }
 

emmc-provisioning/cloud-init/start-chromium.sh

@@ -2,7 +2,7 @@
 # Revision: 2
 # Start Chromium in app mode. Optional env vars:
 #   CHROMIUM_APP_URL  - URL to open (default: http://127.0.0.1:8080)
-#   CHROMIUM_MODE     - "fullscreen" or "kiosk" (default: fullscreen)
+#   CHROMIUM_MODE     - "kiosk" (default, fills whole screen) or "fullscreen"
 #
 # Touch long-press → right-click: In Chromium on Wayland, long-press often does *not*
 # open the context menu (Chromium handles touch itself). Elsewhere (e.g. desktop) it may
@@ -26,8 +26,8 @@ done
 #CHROMIUM_APP_URL="${CHROMIUM_APP_URL:-http://127.0.0.1:8080}"
 CHROMIUM_APP_URL="${CHROMIUM_APP_URL:-https://tototheo.com}"
 
-# Mode: "fullscreen" or "kiosk"
+# Mode: "kiosk" (fills whole screen, no taskbar gap) or "fullscreen"
-CHROMIUM_MODE="${CHROMIUM_MODE:-fullscreen}"
+CHROMIUM_MODE="${CHROMIUM_MODE:-kiosk}"
 
 CHROMIUM_OPTS="--noerrdialogs --disable-infobars --disable-session-crashed-bubble --disable-restore-session-state --no-first-run --password-store=basic --use-mock-keychain --ozone-platform=wayland --enable-features=WaylandWindowDecorations --disable-features=UseChromeOSDirectVideoDecoder --app=${CHROMIUM_APP_URL}"