widbatpc: Save settings in data file

apps.json

@@ -342,14 +342,16 @@
     "name": "Battery Level Widget (with percentage)",
     "shortName": "Battery Widget",
     "icon": "widget.png",
-    "version":"0.09",
+    "version":"0.10",
     "description": "Show the current battery level and charging status in the top right of the clock, with charge percentage",
     "tags": "widget,battery",
     "type":"widget",
     "storage": [
       {"name":"widbatpc.wid.js","url":"widget.js"},
-      {"name":"widbatpc.settings.js","url":"settings.js"},
-      {"name":"widbatpc.settings.json","content": "{}"}
+      {"name":"widbatpc.settings.js","url":"settings.js"}
+    ],
+    "data": [
+      {"name":"widbatpc.json"}
     ]
   },
   { "id": "widbt",

apps/widbatpc/ChangeLog

@@ -6,3 +6,4 @@
 0.07: Add settings: percentage/color/charger icon
 0.08: Draw percentage as inverted on monochrome battery
 0.09: Fix regression stopping correct widget updates
+0.10: Don't overwrite existing settings on app update

apps/widbatpc/settings.js

@@ -3,7 +3,7 @@
  * @param {function} back Use back() to return to settings menu
  */
 (function(back) {
-  const SETTINGS_FILE = 'widbatpc.settings.json'
+  const SETTINGS_FILE = 'widbatpc.json'
   const COLORS = ['By Level', 'Green', 'Monochrome']
 
   // initialize with default settings...

apps/widbatpc/widget.js

@@ -11,7 +11,7 @@ const COLORS = {
   'ok': 0xFD20, // "Orange"
   'low':0xF800, // "Red"
 }
-const SETTINGS_FILE = 'widbatpc.settings.json'
+const SETTINGS_FILE = 'widbatpc.json'
 
 let settings
 function loadSettings() {