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Merge pull request #3946 from RKBoss6/backlite-update 

[BackLite] Fix settings bug
master
Rob Pilling 2025-07-28 22:21:17 +01:00 committed by GitHub
parent 0769af12c0 663480b076
commit aad797d9f7
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4 changed files with 12 additions and 11 deletions
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1
apps/backlite/ChangeLog
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@ -1 +1,2 @@
0.01: New app! (settings, boot.js). 0.01: New app! (settings, boot.js).
0.02: Fix settings defaulting brightness to 0

4
apps/backlite/boot.js
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@ -11,9 +11,9 @@
//Set LCD to zero every reboot //Set LCD to zero every reboot
let s = require("Storage").readJSON("setting.json", 1) || {}; let s = require("Storage").readJSON("setting.json", 1) || {};
s.brightness = 0; s.brightness = 0;
if (!("lcdTimeout" in s)) s.lcdTimeout = 5; // fallback so logic doesn't break
require("Storage").writeJSON("setting.json", s); require("Storage").writeJSON("setting.json", s);
//remove large settings object from memory
delete s;
const longPressTime=400; //(ms) const longPressTime=400; //(ms)
Bangle.on('lock', function(isLocked) { Bangle.on('lock', function(isLocked) {

2
apps/backlite/metadata.json
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@ -1,7 +1,7 @@
{ {
"id": "backlite", "id": "backlite",
"name": "BackLite", "name": "BackLite",
"version": "0.01", "version": "0.02",
"description": "Conserves battery life by turning the backlight on only on a long press of the button from a locked state. **Requires the latest settings update (v0.80)**", "description": "Conserves battery life by turning the backlight on only on a long press of the button from a locked state. **Requires the latest settings update (v0.80)**",
"icon": "icon.png", "icon": "icon.png",
"type": "bootloader", "type": "bootloader",

16
apps/backlite/settings.js
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@ -1,19 +1,19 @@
(function(back) { (function(back) {
var FILE = "BackLite.settings.json"; var FILE = "BackLite.settings.json";
// Load settings
var settings = Object.assign({ var settings = require("Storage").readJSON(FILE, 1) || {};
brightness: 0.3,
}, require('Storage').readJSON(FILE, true) || {}); if (!isFinite(settings.brightness)) settings.brightness = 0.3;
function writeSettings() { function writeSettings() {
require('Storage').writeJSON(FILE, settings); require("Storage").writeJSON(FILE, settings);
} }
// Show the menu
E.showMenu({ E.showMenu({
"" : { "title" : "BackLite" }, "" : { "title" : "BackLite" },
'Brightness': { "< Back": back, // fallback if run standalone
value: 0.3|settings.brightness, "Brightness": {
value: settings.brightness,
min: 0.1, max: 1, min: 0.1, max: 1,
step: 0.1, step: 0.1,
onchange: v => { onchange: v => {