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BangleApps/apps/daysl/widget.js

39 lines
1.0 KiB
JavaScript

const storage = require('Storage');
let settings;
function updateSettings() {
storage.write('daysleft.json', settings);
}
function resetSettings() {
settings = {
day : 17,
month : 6,
year: 2020
};
updateSettings();
}
settings = storage.readJSON('daysleft.json',1);
if (!settings) resetSettings();
var dd = settings.day,
mm = settings.month-1, //month is zero-based
yy = settings.year;
const oneDay = 24 * 60 * 60 * 1000; // hours*minutes*seconds*milliseconds
const targetDate = new Date(yy, mm, dd);
const today = new Date();
//create date object with today, but 00:00:00
const currentYear = today.getFullYear();
const currentMonth = today.getMonth();
const currentDay = today.getDate();
const todayMorning = new Date (currentYear, currentMonth, currentDay, 0, 0, 0);
const diffDays = (targetDate - todayMorning) / oneDay;
WIDGETS["daysl"]={area:"tl",width:40,draw:function(){
g.setFont("6x8", 1);
g.drawString(diffDays,this.x+12,this.y+12);
}};