mirror of https://github.com/espruino/BangleApps
84 lines
2.6 KiB
JavaScript
84 lines
2.6 KiB
JavaScript
const storage = require('Storage');
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let settings;
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let height = 23;
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let width = 34;
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var debug = 0; //1 = show debug info
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//write settings to file
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function updateSettings() {
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storage.write('daysleft.json', settings);
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}
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//Define standard settings
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function resetSettings() {
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settings = {
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day : 17,
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month : 6,
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year: 2020
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};
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updateSettings();
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}
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settings = storage.readJSON('daysleft.json',1); //read storage
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if (!settings) resetSettings(); //if settings file was not found, set to standard
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var dd = settings.day,
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mm = settings.month-1, //-1 because month is zero-based
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yy = settings.year;
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const oneDay = 24 * 60 * 60 * 1000; // hours*minutes*seconds*milliseconds
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const targetDate = new Date(yy, mm, dd); //is 00:00
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const today = new Date(); //includes current time
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const currentYear = today.getFullYear();
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const currentMonth = today.getMonth();
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const currentDay = today.getDate();
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const todayMorning = new Date (currentYear, currentMonth, currentDay, 0, 0, 0); //create date object with today, but 00:00:00
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const diffDays = (targetDate - todayMorning) / oneDay; //calculate day difference
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function drawWidget() {
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if (debug == 1) g.drawRect(this.x,this.y,this.x+width,this.y+height); //draw rectangle around widget area
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g.reset();
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//define font size and string position
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//small if number has more than 3 digits (positive number)
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if (diffDays >= 1000) {
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g.setFont("6x8", 1);
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g.drawString(diffDays,this.x+10,this.y+7);
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}
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//large if number has 3 digits (positive number)
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if (diffDays <= 999 && diffDays >= 100) {
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g.setFont("6x8", 2);
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g.drawString(diffDays,this.x,this.y+4);
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}
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//large if number has 2 digits (positive number)
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if (diffDays <= 99 && diffDays >= 10) {
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g.setFont("6x8", 2);
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g.drawString(diffDays,this.x+6,this.y+4);
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}
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//large if number has 1 digit (positive number)
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if (diffDays <= 9 && diffDays >= 0) {
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g.setFont("6x8", 2);
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g.drawString(diffDays,this.x+13,this.y+4);
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}
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//large if number has 1 digit (negative number)
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if (diffDays <= -1 && diffDays >= -9) {
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g.setFont("6x8", 2);
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g.drawString(diffDays,this.x+5,this.y+4);
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}
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//large if number has 2 digits (negative number)
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if (diffDays <= -10 && diffDays >= -99) {
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g.setFont("6x8", 2);
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g.drawString(diffDays,this.x,this.y+4);
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}
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//large if number has 3 digits or more (negative number)
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if (diffDays <= -100) {
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g.setFont("6x8", 1);
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g.drawString(diffDays,this.x,this.y+7);
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}
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}
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//draw widget
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WIDGETS["daysl"]={area:"tl",width:width,draw:drawWidget}; |