58 lines
1.7 KiB
JavaScript
58 lines
1.7 KiB
JavaScript
const settings = require("Storage").readJSON("coin_info.settings.json", 1) || {};
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const db = require("Storage").readJSON("coin_info.cmc_key.json", 1) || {};
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let ticker = 0;
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var Layout = require("Layout");
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var layout = new Layout({
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type:"v", c: [
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{type:"h",
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c: [
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{type:"txt", id:"tknName", label:"Load...", halign:-1},
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{type:"btn", label:"...", halign:1, cb: d=>setDummy("dot-dot-dot")}
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]
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},
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{type:"txt", id:"tknGraph", font:"6x8", label:"graph..." },
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{type:"h",
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c: [
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{type:"btn", label:"07", cb: d=>setDummy("seven")},
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{type:"btn", label:"14", cb: d=>setDummy("fourteen")},
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{type:"btn", label:"30", cb: d=>setDummy("thirty")},
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{type:"btn", label:"60", cb: d=>setDummy("sixty")}
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]
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}
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]
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},
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{ lazy:true });
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layout.update();
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//
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var currentLabel = "loading...";
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function setDummy(x) {
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currentLabel = x;
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}
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// timeout used to update every minute
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var drawTimeout;
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// update the screen
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function draw() {
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//
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layout.tknGraph.label = currentLabel;
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layout.tknName.label = settings.tokenSelected[ticker];
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layout.render();
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// schedule a draw for the next minute
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if (drawTimeout) clearTimeout(drawTimeout);
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drawTimeout = setTimeout(function() {
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drawTimeout = undefined;
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draw();
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}, 15000 - (Date.now() % 15000));
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}
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// update time and draw
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g.clear();
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draw();
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//
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Bangle.loadWidgets(); // loading widgets after drawing the layout in `drawMain()` to display the app UI ASAP.
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require("widget_utils").swipeOn(); // hide widgets, make them visible with a swipe
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