mirror of https://github.com/espruino/BangleApps
58 lines
1.3 KiB
JavaScript
58 lines
1.3 KiB
JavaScript
(() => {
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const weather = require('weather');
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function draw() {
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const w = weather.current;
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if (!w) return;
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g.reset();
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g.setColor(0).fillRect(this.x, this.y, this.x+this.width-1, this.y+23);
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if (w.txt) {
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weather.drawIcon(w.txt, this.x+10, this.y+8, 7.5);
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}
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if (w.temp) {
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let t = require('locale').temp(w.temp-273.15); // applies conversion
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t = t.match(/[\d\-]*/)[0]; // but we have no room for units
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g.setFontAlign(0, 1); // center horizontally at bottom of widget
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g.setFont('6x8', 1);
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g.setColor(-1);
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g.drawString(t, this.x+10, this.y+24);
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}
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}
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var dirty = false;
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function update() {
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if (!WIDGETS["weather"].width) {
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WIDGETS["weather"].width = 20;
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Bangle.drawWidgets();
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} else if (Bangle.isLCDOn()) {
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WIDGETS["weather"].draw();
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} else {
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dirty = true;
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}
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}
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function hide() {
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WIDGETS["weather"].width = 0;
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Bangle.drawWidgets();
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}
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weather.on("update", () => {
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if (weather.current) update();
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else hide();
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});
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Bangle.on('lcdPower', on => {
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if (on && dirty) {
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WIDGETS["weather"].draw();
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dirty = false;
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}
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});
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WIDGETS["weather"] = {
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area: "tl",
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width: weather.current ? 20 : 0,
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draw: draw,
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};
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})();
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