mirror of https://github.com/espruino/BangleApps
35 lines
845 B
JavaScript
35 lines
845 B
JavaScript
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(() => {
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const width = 38;
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const max_temps_len = 10;
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let temps = [];
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function push_temp(temp, length) {
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temps.unshift(temp) > length ? temps.pop() : null;
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}
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function draw() {
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const temp = Math.round(E.getTemperature());
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const sum = temps.reduce((a, b) => a + b, 0);
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const avg = (sum / temps.length) || 0;
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g.reset();
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g.setFont("6x8", 2);
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g.clearRect(this.x, this.y, this.x + width, this.y + 18);
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if (temp > avg) {
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g.setColor("#ff0000"); // red
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} else if (temp < avg) {
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g.setColor("#0096ff"); // blue
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}
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push_temp(temp, max_temps_len);
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g.drawString(temp + "°", this.x + 3, this.y + 4);
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}
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setInterval(function() {
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WIDGETS["widtemp"].draw(WIDGETS["widtemp"]);
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}, 60000); // update every minute
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WIDGETS["widtemp"]={area:"tl", width: width, draw:draw};
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})()
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