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import { me } from "appbit";
import clock from "clock";
import document from "document";
import * as fs from "fs";
import * as messaging from "messaging";
import { preferences } from "user-settings";
import * as util from "./utils";
const SETTINGS_TYPE = "cbor";
const SETTINGS_FILE = "settings.cbor";
let settings = loadSettings();
applyTheme(settings.background, settings.foreground);
// TIME
let separator = document.getElementById("separator");
let hours1 = document.getElementById("hours1");
let hours2 = document.getElementById("hours2");
let mins1 = document.getElementById("mins1");
let mins2 = document.getElementById("mins2");
// DATE
let day = document.getElementById("day");
let date1 = document.getElementById("date1");
let date2 = document.getElementById("date2");
clock.granularity = "seconds";
clock.ontick = evt => {
let d = evt.date;
// DATE
setDate(d.getDate());
// DAY NAME
setDay(d.getDay());
// HOURS
let hours = d.getHours();
if (preferences.clockDisplay === "12h") {
// 12h format
hours = hours % 12 || 12;
} else {
// 24h format
hours = util.zeroPad(hours);
}
setHours(hours);
// MINUTES
let minute = ("0" + d.getMinutes()).slice(-2);
setMins(minute);
// BLINK SEPARATOR
setSeparator(d.getSeconds());
}
// Apply theme colors to elements
function applyTheme(background, foreground) {
let items = document.getElementsByClassName("background");
items.forEach(function(item) {
item.style.fill = background;
});
let items = document.getElementsByClassName("foreground");
items.forEach(function(item) {
item.style.fill = foreground;
});
settings.background = background;
settings.foreground = foreground;
}
// Blink time separator
function setSeparator(val) {
separator.style.display = (val % 2 === 0 ? "inline" : "none");
}
function setHours(val) {
if (val > 9) {
drawDigit(Math.floor(val / 10), hours1);
} else {
drawDigit("", hours1);
}
drawDigit(Math.floor(val % 10), hours2);
}
function setMins(val) {
drawDigit(Math.floor(val / 10), mins1);
drawDigit(Math.floor(val % 10), mins2);
}
function setDate(val) {
drawDigit(Math.floor(val / 10), date1);
drawDigit(Math.floor(val % 10), date2);
}
function setDay(val) {
day.image = getDayImg(val);
}
function drawDigit(val, place) {
place.image = `${val}.png`;
}
function getDayImg(index) {
let days = ["sun", "mon", "tue", "wed", "thu", "fri", "sat"];
return `day_${days[index]}.png`;
}
// Listen for the onmessage event
messaging.peerSocket.onmessage = evt => {
applyTheme(evt.data.background, evt.data.foreground);
}
// Register for the unload event
me.onunload = saveSettings;
function loadSettings() {
try {
return fs.readFileSync(SETTINGS_FILE, SETTINGS_TYPE);
} catch (ex) {
// Defaults
return {
background: "#000000",
foreground: "#FFFFFF"
}
}
}
function saveSettings() {
fs.writeFileSync(SETTINGS_FILE, settings, SETTINGS_TYPE);
}
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