forked from FOSS/BangleApps
96 lines
2.6 KiB
JavaScript
96 lines
2.6 KiB
JavaScript
// This file should contain exactly one function, which shows the app's settings
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/**
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* @param {function} back Use back() to return to settings menu
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*/
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(function(back) {
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const SETTINGS_FILE = 'widbatpc.json'
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const COLORS = ['By Level', 'Green', 'Monochrome']
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const RM_JITTER_OPTIONS = [/*LANG*/'Off', /*LANG*/'Drop only'];
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// initialize with default settings...
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let s = {
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'color': COLORS[0],
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'percentage': true,
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'fillbar': false,
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'charger': true,
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'hideifmorethan': 100,
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'alwaysoncharge': false,
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'removejitter': 0,
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'buzzoncharge': true,
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}
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// ...and overwrite them with any saved values
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// This way saved values are preserved if a new version adds more settings
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const storage = require('Storage')
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const saved = storage.readJSON(SETTINGS_FILE, 1) || {}
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for (const key in saved) {
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s[key] = saved[key];
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}
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// creates a function to safe a specific setting, e.g. save('color')(1)
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function save(key) {
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return function (value) {
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s[key] = value;
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storage.write(SETTINGS_FILE, s);
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if ("WIDGETS" in global && WIDGETS["batpc"] !== undefined) {
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WIDGETS["batpc"].reload();
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}
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}
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}
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const onOffFormat = b => (b ? 'on' : 'off')
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const menu = {
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'': { 'title': 'Battery Widget' },
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'< Back': back,
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/*LANG*/'Percentage': {
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value: s.percentage,
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format: onOffFormat,
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onchange: save('percentage'),
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},
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/*LANG*/'Charging Icon': {
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value: s.charger,
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format: onOffFormat,
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onchange: save('charger'),
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},
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/*LANG*/'Color': {
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format: () => s.color,
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onchange: function () {
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// cycles through options
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const oldIndex = COLORS.indexOf(s.color)
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const newIndex = (oldIndex + 1) % COLORS.length
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s.color = COLORS[newIndex]
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save('color')(s.color)
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}
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},
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/*LANG*/'Fill Bar': {
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value: s.fillbar,
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format: onOffFormat,
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onchange: save('fillbar'),
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},
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/*LANG*/'Hide if >': {
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value: s.hideifmorethan||100,
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min: 10,
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max : 100,
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step: 10,
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format: x => x+"%",
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onchange: save('hideifmorethan'),
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},
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/*LANG*/'Show on charge': { // Not sure if this is readable enough in the 'big' menu
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value: s.alwaysoncharge,
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format: onOffFormat,
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onchange: save('alwaysoncharge'),
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},
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/*LANG*/'Buzz on charge': {
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value: s.buzzoncharge,
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format: onOffFormat,
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onchange: save('buzzoncharge'),
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},
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/*LANG*/'Remove Jitter': {
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value: s.removejitter,
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min: 0, max: 1,
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format: v => RM_JITTER_OPTIONS[v],
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onchange: save('removejitter'),
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},
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}
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E.showMenu(menu)
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})
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