BangleApps/apps/widbat/widget.js

33 lines
1.1 KiB
JavaScript
Raw Normal View History

{
Bangle.on('charging',function(charging) {
if(charging) Bangle.buzz();
WIDGETS["bat"].draw();
g.flip();
});
let batteryInterval = Bangle.isLCDOn() ? setInterval(()=>WIDGETS["bat"].draw(), 60000) : undefined;
Bangle.on('lcdPower', function(on) {
if (on) {
WIDGETS["bat"].draw();
// refresh once a minute if LCD on
if (!batteryInterval)
batteryInterval = setInterval(()=>WIDGETS["bat"].draw(), 60000);
} else {
if (batteryInterval) {
clearInterval(batteryInterval);
batteryInterval = undefined;
}
}
});
WIDGETS["bat"]={area:"tr",width:40,draw:function() {
var x = this.x, y = this.y;
g.reset().setColor(g.theme.fg).fillRect(x,y+2,x+35,y+21).clearRect(x+2,y+4,x+33,y+19).fillRect(x+36,y+10,x+39,y+14);
var battery = E.getBattery();
if(battery < 20) g.setColor("#f00");
else if (battery < 40) g.setColor(g.theme.dark ? "#ff0" : "#f80");
else g.setColor("#0f0");
g.fillRect(x+4,y+6,x+4+battery*27/100,y+17);
if (Bangle.isCharging())
g.reset().drawImage(atob("FAqBAAHAAA8AAPwAB/D4f8P+Hw/gAD8AAPAAA4A="),x+8,y+7);
}};
}