mirror of https://github.com/espruino/BangleApps
39 lines
1006 B
JavaScript
39 lines
1006 B
JavaScript
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(function(back) {
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const SETTINGS_FILE = "torch.json";
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// initialize with default settings...
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let s = {'bg': '#0f0', 'color': 'Green'}
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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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let settings = storage.readJSON(SETTINGS_FILE, 1) || s;
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const saved = settings || {}
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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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function save() {
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settings = s
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storage.write(SETTINGS_FILE, settings)
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}
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var color_options = ['Green','Orange','Cyan','Purple','Red','Blue','Yellow'];
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var bg_code = ['#0f0','#ff0','#0ff','#f0f','#f00','#00f','#ffef00'];
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E.showMenu({
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'': { 'title': 'Torch' },
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'< Back': back,
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'Colour': {
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value: 0 | color_options.indexOf(s.color),
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min: 0, max: 5,
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format: v => color_options[v],
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onchange: v => {
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s.color = color_options[v];
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s.bg = bg_code[v];
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save();
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},
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}
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});
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})
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