mirror of https://github.com/espruino/BangleApps
120 lines
2.9 KiB
JavaScript
120 lines
2.9 KiB
JavaScript
var calendar = [];
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var current = [];
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var next = [];
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function updateCalendar() {
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calendar = require("Storage").readJSON("android.calendar.json",true)||[];
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calendar = calendar.filter(e => isActive(e) || getTime() <= e.timestamp);
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calendar.sort((a,b) => a.timestamp - b.timestamp);
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current = calendar.filter(isActive);
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next = calendar.filter(e=>!isActive(e));
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}
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function isActive(event) {
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var timeActive = getTime() - event.timestamp;
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return timeActive >= 0 && timeActive <= event.durationInSeconds;
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}
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function zp(str) {
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return ("0"+str).substr(-2);
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}
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function drawEventHeader(event, y) {
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g.setFont("Vector", 24);
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var time = isActive(event) ? new Date() : new Date(event.timestamp * 1000);
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var timeStr = zp(time.getHours()) + ":" + zp(time.getMinutes());
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g.drawString(timeStr, 5, y);
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y += 24;
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g.setFont("12x20", 1);
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if (isActive(event)) {
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g.drawString(zp(time.getDate())+". " + require("locale").month(time,1),15*timeStr.length,y-21);
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} else {
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var offset = 0-time.getTimezoneOffset()/1440;
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var days = Math.floor((time.getTime()/1000)/86400+offset)-Math.floor(getTime()/86400+offset);
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if(days > 0) {
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var daysStr = days===1?/*LANG*/"tomorrow":/*LANG*/"in "+days+/*LANG*/" days";
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g.drawString(daysStr,15*timeStr.length,y-21);
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}
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}
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return y;
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}
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function drawEventBody(event, y) {
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g.setFont("12x20", 1);
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var lines = g.wrapString(event.title, g.getWidth()-10);
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if (lines.length > 2) {
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lines = lines.slice(0,2);
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lines[1] = lines[1].slice(0,-3)+"...";
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}
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g.drawString(lines.join('\n'), 5, y);
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y+=20 * lines.length;
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if(event.location) {
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g.drawImage(atob("DBSBAA8D/H/nDuB+B+B+B3Dn/j/B+A8A8AYAYAYAAAAAAA=="),5,y);
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g.drawString(event.location, 20, y);
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y+=20;
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}
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y+=5;
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return y;
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}
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function drawEvent(event, y) {
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y = drawEventHeader(event, y);
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y = drawEventBody(event, y);
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return y;
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}
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var curEventHeight = 0;
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function drawCurrentEvents(y) {
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g.setColor(g.theme.dark ? "#0ff" : "#0000ff");
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g.clearRect(5, y, g.getWidth() - 5, y + curEventHeight);
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curEventHeight = y;
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if(current.length === 0) {
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y = drawEvent({timestamp: getTime(), durationInSeconds: 100}, y);
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} else {
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y = drawEventHeader(current[0], y);
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for (var e of current) {
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y = drawEventBody(e, y);
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}
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}
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curEventHeight = y - curEventHeight;
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return y;
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}
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function drawFutureEvents(y) {
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g.setColor(g.theme.fg);
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for (var e of next) {
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y = drawEvent(e, y);
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if(y>g.getHeight())break;
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}
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return y;
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}
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function fullRedraw() {
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g.clearRect(5,24,g.getWidth()-5,g.getHeight());
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updateCalendar();
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var y = 30;
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y = drawCurrentEvents(y);
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drawFutureEvents(y);
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}
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function redraw() {
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g.reset();
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if (current.find(e=>!isActive(e)) || next.find(isActive)) {
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fullRedraw();
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} else {
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drawCurrentEvents(30);
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}
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}
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g.clear();
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fullRedraw();
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var minuteInterval = setInterval(redraw, 60 * 1000);
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Bangle.setUI("clock");
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Bangle.loadWidgets();
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Bangle.drawWidgets();
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