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Darkmode, and fix a bug with location updates 

Now supports darkmode. Also the widget now reacts to changes in the data in mylocation.json
master
deirdreobyrne 2022-06-06 17:15:17 +01:00
parent a448c570bf
commit 09e2407b55
1 changed files with 23 additions and 15 deletions
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38
apps/widmp/widget.js
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@ -1,11 +1,8 @@
WIDGETS["widmoon"] = { area: "tr", width: 24, draw: function() {
const CenterX = this.x + 12, CenterY = this.y + 12, Radius = 11;
var southernHemisphere = false; // when in southern hemisphere, use the "My Location" App
(() => {
var lastCalculated = 0; // When we last calculated the phase
var phase = 0; // The last phase we calculated
const simulate = false; // simulate one month in one minute
const updateR = 1000; // update every x ms in simulation
var southernHemisphere = false; // when in southern hemisphere -- use the "My Location" App
// https://deirdreobyrne.github.io/calculating_moon_phases/
function moonPhase(millis) {
@ -24,7 +21,7 @@ WIDGETS["widmoon"] = { area: "tr", width: 24, draw: function() {
function loadLocation() {
// "mylocation.json" is created by the "My Location" app
location = require("Storage").readJSON("mylocation.json",1)||{"lat":50.1236,"lon":8.6553,"location":"Frankfurt"};
if (location.lat < 0) southernHemisphere = true;
southernHemisphere = (location.lat < 0);
}
// code source: github.com/rozek/banglejs-2-activities/blob/main/README.md#drawmoonphase
@ -44,13 +41,20 @@ WIDGETS["widmoon"] = { area: "tr", width: 24, draw: function() {
}
}
function updateWidget() {
function draw() {
const CenterX = this.x + 12, CenterY = this.y + 12, Radius = 11;
loadLocation();
g.reset().setColor(g.theme.bg);
g.fillRect(CenterX - Radius, CenterY - Radius, CenterX + Radius, CenterY + Radius);
g.setColor(0x41f);
if (g.theme.dark) {
g.setColor(0xffff); // white
} else {
g.setColor(0x41f); // blue-ish
}
millis = (new Date()).getTime();
if ((millis - lastCalculated) >= 7200000) {
if ((millis - lastCalculated) >= 7000000) { // if it's more than 7,000 sec since last calculation, re-calculate!
phase = moonPhase(millis);
lastCalculated = millis;
}
@ -67,10 +71,14 @@ WIDGETS["widmoon"] = { area: "tr", width: 24, draw: function() {
}
drawMoonPhase(CenterX,CenterY, Radius, leftFactor,rightFactor);
if (simulate) setTimeout(updateWidget, updateR);
}
loadLocation();
updateWidget();
} };
WIDGETS["widmoon"] = {
area: "tr",
width: 24,
draw: draw
};
setInterval(function() {WIDGETS["widmoon"].draw(WIDGETS["widmoon"])}, 7010000); // Re-draw at an interval of 10 sec more than our re-calculate period
})();