mirror of https://github.com/espruino/BangleApps
weather: Use Layout library
Ben Whittaker
parent
6f477a9a06
commit
e088b3be33
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@ -1,96 +1,107 @@
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(() => {
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const weather = require('weather');
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let current = weather.get();
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const Layout = require('Layout');
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const locale = require('locale');
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const weather = require('weather');
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let current = weather.get();
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function formatDuration(millis) {
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let pluralize = (n, w) => n + " " + w + (n == 1 ? "" : "s");
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if (millis < 60000) return "< 1 minute";
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if (millis < 3600000) return pluralize(Math.floor(millis/60000), "minute");
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if (millis < 86400000) return pluralize(Math.floor(millis/3600000), "hour");
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return pluralize(Math.floor(millis/86400000), "day");
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}
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Bangle.loadWidgets();
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function draw() {
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g.reset();
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g.clearRect(0, 24, 239, 239);
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var layout = new Layout({type:"v", bgCol: g.theme.bg, c: [
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{filly: 1},
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{type: "h", filly: 0, c: [
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{type: "custom", width: g.getWidth()/2, height: g.getWidth()/2, valign: -1, txt: "unknown", id: "icon",
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render: l => weather.drawIcon(l.txt, l.x+l.w/2, l.y+l.h/2, l.w/2-5)},
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{type: "v", c: [
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{type: "h", pad: 2, c: [
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{type: "txt", font: "18%", id: "temp", label: "000"},
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{type: "txt", font: "12%", valign: -1, id: "tempUnit", label: "°C"},
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]},
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{filly: 1},
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{type: "txt", font: "6x8", pad: 2, halign: 1, label: "Humidity"},
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{type: "txt", font: "9%", pad: 2, halign: 1, id: "hum", label: "000%"},
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{filly: 1},
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{type: "txt", font: "6x8", pad: 2, halign: -1, label: "Wind"},
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{type: "h", halign: -1, c: [
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{type: "txt", font: "9%", pad: 2, id: "wind", label: "00"},
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{type: "txt", font: "6x8", pad: 2, valign: -1, id: "windUnit", label: "km/h"},
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]},
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]},
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]},
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{filly: 1},
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{type: "txt", font: "9%", id: "cond", label: "Weather line 1"},
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{filly: 1},
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{type: "h", c: [
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{type: "txt", font: "6x8", pad: 2, id: "loc", label: "Toronto"},
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{fillx: 1},
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{type: "txt", font: "6x8", pad: 2, id: "updateTime", label: "15 minutes ago"},
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]},
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{filly: 1},
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]}, null, {lazy: true});
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weather.drawIcon(current.txt, 65, 90, 55);
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const locale = require("locale");
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function formatDuration(millis) {
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let pluralize = (n, w) => n + " " + w + (n == 1 ? "" : "s");
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if (millis < 60000) return "< 1 minute";
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if (millis < 3600000) return pluralize(Math.floor(millis/60000), "minute");
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if (millis < 86400000) return pluralize(Math.floor(millis/3600000), "hour");
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return pluralize(Math.floor(millis/86400000), "day");
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}
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g.reset();
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function draw() {
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layout.icon.txt = current.txt;
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const temp = locale.temp(current.temp-273.15).match(/^(\D*\d*)(.*)$/);
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layout.temp.label = temp[1];
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layout.tempUnit.label = temp[2];
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layout.hum.label = current.hum+"%";
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const wind = locale.speed(current.wind).match(/^(\D*\d*)(.*)$/);
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layout.wind.label = wind[1];
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layout.windUnit.label = wind[2] + " " + current.wrose.toUpperCase();
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// TODO: split long weather conditions across multiple lines
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layout.cond.label = current.txt.charAt(0).toUpperCase()+current.txt.slice(1);
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layout.loc.label = current.loc;
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layout.updateTime.label = `${formatDuration(Date.now() - current.time)} ago`;
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layout.update();
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layout.render();
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}
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const temp = locale.temp(current.temp-273.15).match(/^(\D*\d*)(.*)$/);
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let width = g.setFont("Vector", 40).stringWidth(temp[1]);
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width += g.setFont("Vector", 20).stringWidth(temp[2]);
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g.setFont("Vector", 40).setFontAlign(-1, -1, 0);
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g.drawString(temp[1], 180-width/2, 70);
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g.setFont("Vector", 20).setFontAlign(1, -1, 0);
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g.drawString(temp[2], 180+width/2, 70);
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function drawUpdateTime() {
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if (!current || !current.time) return;
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layout.updateTime.label = `${formatDuration(Date.now() - current.time)} ago`;
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layout.update();
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layout.render();
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}
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g.setFont("6x8", 1);
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g.setFontAlign(-1, 0, 0);
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g.drawString("Humidity", 135, 130);
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g.setFontAlign(1, 0, 0);
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g.drawString(current.hum+"%", 225, 130);
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if ('wind' in current) {
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g.setFontAlign(-1, 0, 0);
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g.drawString("Wind", 135, 142);
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g.setFontAlign(1, 0, 0);
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g.drawString(locale.speed(current.wind)+' '+current.wrose.toUpperCase(), 225, 142);
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}
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g.setFont("6x8", 2).setFontAlign(0, 0, 0);
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g.drawString(current.loc, 120, 170);
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g.setFont("6x8", 1).setFontAlign(0, 0, 0);
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g.drawString(current.txt.charAt(0).toUpperCase()+current.txt.slice(1), 120, 190);
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drawUpdateTime();
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g.flip();
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}
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function drawUpdateTime() {
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if (!current || !current.time) return;
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let text = `Last update received ${formatDuration(Date.now() - current.time)} ago`;
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g.reset();
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g.clearRect(0, 202, 239, 210);
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g.setFont("6x8", 1).setFontAlign(0, 0, 0);
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g.drawString(text, 120, 206);
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}
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function update() {
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current = weather.get();
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NRF.removeListener("connect", update);
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if (current) {
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draw();
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} else if (NRF.getSecurityStatus().connected) {
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function update() {
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current = weather.get();
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NRF.removeListener("connect", update);
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if (current) {
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draw();
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} else {
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delete layout.rects;
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if (NRF.getSecurityStatus().connected) {
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E.showMessage("Weather unknown\n\nIs Gadgetbridge\nweather reporting\nset up on your\nphone?");
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} else {
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E.showMessage("Weather unknown\n\nGadgetbridge\nnot connected");
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NRF.on("connect", update);
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}
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}
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}
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let interval = setInterval(drawUpdateTime, 60000);
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Bangle.on('lcdPower', (on) => {
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if (interval) {
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clearInterval(interval);
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interval = undefined;
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}
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if (on) {
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drawUpdateTime();
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interval = setInterval(drawUpdateTime, 60000);
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}
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});
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let interval = setInterval(drawUpdateTime, 60000);
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Bangle.on('lcdPower', (on) => {
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if (interval) {
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clearInterval(interval);
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interval = undefined;
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}
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if (on) {
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drawUpdateTime();
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interval = setInterval(drawUpdateTime, 60000);
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}
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});
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weather.on("update", update);
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weather.on("update", update);
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update();
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update();
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// Show launcher when middle button pressed
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Bangle.setUI("clock");
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// Show launcher when middle button pressed
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Bangle.setUI("clock");
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Bangle.loadWidgets();
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Bangle.drawWidgets();
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})()
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Bangle.drawWidgets();
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