mirror of https://github.com/espruino/BangleApps
136 lines
3.2 KiB
JavaScript
136 lines
3.2 KiB
JavaScript
var locale = require("locale");
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var fontColor = g.theme.dark ? "#0f0" : "#000";
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var paddingY = 2;
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var font6x8At4Size = 32;
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var font6x8At2Size = 18;
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var heartRate = 0;
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function setFontSize(pos){
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if(pos == 1)
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g.setFont("6x8", 4);
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else
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g.setFont("6x8", 2);
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}
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function clearField(pos){
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var yStartPos = Bangle.appRect.y +
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paddingY * (pos - 1) +
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font6x8At4Size * Math.min(1, pos-1) +
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font6x8At2Size * Math.max(0, pos-2);
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var yEndPos = Bangle.appRect.y +
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paddingY * (pos - 1) +
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font6x8At4Size * Math.min(1, pos) +
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font6x8At2Size * Math.max(0, pos-1);
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g.clearRect(Bangle.appRect.x, yStartPos, Bangle.appRect.x2, yEndPos);
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}
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function clearWatchIfNeeded(now){
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if(now.getMinutes() % 10 == 0)
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g.clearRect(Bangle.appRect.x, Bangle.appRect.y, Bangle.appRect.x2, Bangle.appRect.y2);
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}
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function drawLine(line, pos){
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setFontSize(pos);
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var yPos = Bangle.appRect.y +
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paddingY * (pos - 1) +
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font6x8At4Size * Math.min(1, pos-1) +
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font6x8At2Size * Math.max(0, pos-2);
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g.drawString(line, 5, yPos, true);
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}
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function drawTime(now, pos){
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var h = now.getHours();
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var m = now.getMinutes();
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var time = ">" + (""+h).substr(-2) + ":" + ("0"+m).substr(-2);
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drawLine(time, pos);
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}
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function drawDate(now, pos){
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var dow = locale.dow(now, 1);
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var date = locale.date(now, 1).substr(0,6) + locale.date(now, 1).substr(-2);
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var locale_date = ">" + dow + " " + date;
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drawLine(locale_date, pos);
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}
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function drawInput(now, pos){
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clearField(pos);
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drawLine(">", pos);
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}
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function drawStepCount(pos){
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var health = Bangle.getHealthStatus("day");
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var steps_formated = ">Steps: " + health.steps;
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drawLine(steps_formated, pos);
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}
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function drawHRM(pos){
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clearField(pos);
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if(heartRate != 0)
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drawLine(">HR: " + parseInt(heartRate), pos);
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else
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drawLine(">HR: unknown", pos);
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}
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function drawActivity(pos){
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clearField(pos);
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var health = Bangle.getHealthStatus('last');
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var steps_formated = ">Motion: " + parseInt(health.movement);
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drawLine(steps_formated, pos);
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}
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function draw(){
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var curPos = 1;
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g.reset();
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g.setFontAlign(-1, -1);
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g.setColor(fontColor);
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var now = new Date();
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clearWatchIfNeeded(now); // mostly to not have issues when changing days
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drawTime(now, curPos);
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curPos++;
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if(settings.showDate){
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drawDate(now, curPos);
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curPos++;
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}
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if(settings.showHRM){
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drawHRM(curPos);
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curPos++;
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}
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if(settings.showActivity){
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drawActivity(curPos);
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curPos++;
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}
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if(settings.showStepCount){
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drawStepCount(curPos);
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curPos++;
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}
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drawInput(now, curPos);
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}
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Bangle.on('HRM',function(hrmInfo) {
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if(hrmInfo.confidence >= settings.HRMinConfidence)
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heartRate = hrmInfo.bpm;
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});
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// Clear the screen once, at startup
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g.clear();
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// load the settings
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var settings = Object.assign({
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// default values
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HRMinConfidence: 50,
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showDate: true,
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showHRM: true,
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showActivity: true,
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showStepCount: true,
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}, require('Storage').readJSON("terminalclock.json", true) || {});
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// Show launcher when middle button pressed
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Bangle.setUI("clock");
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// Load widgets
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Bangle.loadWidgets();
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Bangle.drawWidgets();
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// draw immediately at first
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draw();
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var secondInterval = setInterval(draw, 10000);
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