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Update widget.js

master
RKBoss6 2025-07-24 16:19:54 -04:00 committed by GitHub
parent faa6257974
commit 725d160442
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1 changed files with 70 additions and 87 deletions
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115
apps/widsmartbatt/widget.js
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@ -1,39 +1,11 @@
//Learns by averaging power usage every time it is updated
(function(){
const intervalLow = 30000; // update interval when not charging
const intervalHigh = 30000; // faster update when charging
var showPercent = false;
const width = 40;
const height = 24;
const storage = require("Storage");
const filename = "widsmartbatt.json";
let runningAvg;
var newJson=false;
//check if json file exists;
function CalcHoursRemaining (batt, usage) {
var hrsLeft = 175000 * batt / (100 * usage);
return hrsLeft;
};
function addValue(val) {
let summary = storage.readJSON(filename, 1) || { total: 0, count: 0 };
summary.total += val;
summary.count++;
storage.writeJSON(filename, summary); // SAVED!
let avg = summary.total / summary.count;
runningAvg=avg;
}
const intervalLow = 60000; // update time when not charging
const intervalHigh = 2000; // update time when charging
var showPercent=false;
const width=40;
const height=24;
let COLORS = {
'bg': g.theme.bg,
'fg': g.theme.fg,
@ -49,62 +21,73 @@
};
function draw() {
var _a = require("power_usage").get(), usage = _a.usage, batt = _a.batt;
var s = 29;
var x = this.x, y = this.y;
var txt;
let batt=E.getBattery();
let data = require("smartbatt").get();
let hrsLeft=data.hrsLeft;
let days = hrsLeft / 24;
//Add this to total and get the average
addValue(usage)
if(showPercent){
txt=batt;
}else{
var hrsLeft=CalcHoursRemaining(batt,runningAvg);
var days = hrsLeft / 24;
txt = days >= 1 ? "".concat(Math.round(Math.min(days, 99)), "d") : "".concat(Math.round(hrsLeft), "h");
}
let xl = x+4+batt*(s-12)/100;
let txt = showPercent
? batt
: (days >= 1
? Math.round(Math.min(days, 99)) + "d"
: Math.round(hrsLeft) + "h");
if(Bangle.isCharging()) txt=E.getBattery();
let s = 29;
let x = this.x, y = this.y;
let xl = x + 4 + batt * (s - 12) / 100;
// Drawing code follows...
g.setColor(COLORS.bg);
g.fillRect(x+2,y+5,x+s-6,y+18);
g.fillRect(x + 2, y + 5, x + s - 6, y + 18);
g.setColor(levelColor(batt));
g.fillRect(x+1,y+3,x+s-5,y+4);
g.fillRect(x+1,y+19,x+s-5,y+20);
g.fillRect(x,y+4,x+1,y+19);
g.fillRect(x+s-5,y+4,x+s-4,y+19);
g.fillRect(x+s-3,y+8,x+s-2,y+16); // tip of the battery
g.fillRect(x+4,y+15,xl,y+16); // charging bar
g.fillRect(x + 1, y + 3, x + s - 5, y + 4);
g.fillRect(x + 1, y + 19, x + s - 5, y + 20);
g.fillRect(x, y + 4, x + 1, y + 19);
g.fillRect(x + s - 5, y + 4, x + s - 4, y + 19);
g.fillRect(x + s - 3, y + 8, x + s - 2, y + 16);
g.fillRect(x + 4, y + 15, xl, y + 16);
g.setColor(COLORS.fg);
g.setFontAlign(0,0);
g.setFontAlign(0, 0);
g.setFont('6x8');
g.drawString(txt, x + 14, y + 10);
if (Bangle.isCharging()) changeInterval(id, intervalHigh);
else changeInterval(id, intervalLow);
}
}
Bangle.on('charging',function(charging) { draw(); });
var id = setInterval(()=>WIDGETS["widsmartbatt"].draw(), intervalLow);
// Touch to temporarily show battery percent
Bangle.on("touch", function (_btn, xy) {
if (WIDGETS["back"] || !xy)
return;
var oversize = 5;
if (WIDGETS["back"] || !xy) return;
var oversize = 5;
var w = WIDGETS["widsmartbatt"];
var x = xy.x, y = xy.y;
if (w.x - oversize <= x && x < w.x + width + oversize
&& w.y - oversize <= y && y < w.y + height + oversize) {
E.stopEventPropagation && E.stopEventPropagation();
showPercent = true;
setTimeout(function () { return (showPercent = false, w.draw(w)); }, 3000);
setTimeout(() => {
showPercent = false;
w.draw(w);
}, 3000);
w.draw(w);
}
});
WIDGETS["widsmartbatt"]={area:"tr",width:30,draw:draw};
// Update widget on charging state change
Bangle.on('charging', function () {
WIDGETS["widsmartbatt"].draw();
});
var id = setInterval(() => WIDGETS["widsmartbatt"].draw(), intervalLow);
WIDGETS["widsmartbatt"] = {
area: "tr",
width: 30,
draw: draw
};
})();