mirror of https://github.com/espruino/BangleApps
77 lines
1.9 KiB
JavaScript
77 lines
1.9 KiB
JavaScript
|
(() => {
|
||
|
|
// add the width
|
||
|
|
var xpos = WIDGETPOS.tl;
|
||
|
|
WIDGETPOS.tl += 24;/* the widget width plus some extra pixel to keep distance to others */;
|
||
|
|
var settings = {};
|
||
|
|
var hasFix = false;
|
||
|
|
var fixToggle = false; // toggles once for each reading
|
||
|
|
var gpsTrack; // file for GPS track
|
||
|
|
var periodCtr = 0;
|
||
|
|
|
||
|
|
// draw your widget at xpos
|
||
|
|
function draw() {
|
||
|
|
g.reset();
|
||
|
|
g.setFont("4x6");
|
||
|
|
g.setFontAlign(0,0);
|
||
|
|
g.clearRect(xpos,0,xpos+23,23);
|
||
|
|
|
||
|
|
if (!settings.recording) {
|
||
|
|
g.setColor("#606060");
|
||
|
|
} else {
|
||
|
|
g.setColor("#ff0000");
|
||
|
|
if (hasFix) {
|
||
|
|
if (fixToggle) {
|
||
|
|
g.fillCircle(xpos+11,11,9);
|
||
|
|
g.setColor("#000000");
|
||
|
|
} else
|
||
|
|
g.drawCircle(xpos+11,11,9);
|
||
|
|
} else {
|
||
|
|
g.setColor(fixToggle ? "#ff0000" : "#7f0000");
|
||
|
|
g.drawString("NO",xpos+12,5);
|
||
|
|
g.drawString("FIX",xpos+12,19);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
g.drawString("GPS",xpos+12,12);
|
||
|
|
}
|
||
|
|
|
||
|
|
function onGPS(fix) {
|
||
|
|
hasFix = fix.fix;
|
||
|
|
fixToggle = !fixToggle;
|
||
|
|
draw();
|
||
|
|
if (hasFix) {
|
||
|
|
periodCtr--;
|
||
|
|
if (periodCtr<=0) {
|
||
|
|
periodCtr = settings.period;
|
||
|
|
if (gpsTrack) gpsTrack.write([
|
||
|
|
fix.time.getTime()|0,
|
||
|
|
fix.lat.toFixed(5),
|
||
|
|
fix.lon.toFixed(5),
|
||
|
|
fix.alt
|
||
|
|
].join(",")+"\n");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Called by the GPS app to reload settings and decide what's
|
||
|
|
function reload() {
|
||
|
|
settings = require("Storage").readJSON("@gpsrec")||{};
|
||
|
|
settings.period = settings.period||1;
|
||
|
|
settings.file |= 0;
|
||
|
|
|
||
|
|
Bangle.removeListener('GPS',onGPS);
|
||
|
|
if (settings.recording) {
|
||
|
|
Bangle.on('GPS',onGPS);
|
||
|
|
Bangle.setGPSPower(1);
|
||
|
|
var n = settings.file.toString(36);
|
||
|
|
gpsTrack = require("Storage").open(".gpsrc"+n,"a");
|
||
|
|
} else {
|
||
|
|
Bangle.setGPSPower(0);
|
||
|
|
gpsTrack = undefined;
|
||
|
|
}
|
||
|
|
draw();
|
||
|
|
}
|
||
|
|
reload();
|
||
|
|
// add the widget
|
||
|
|
WIDGETS["gpsrec"]={draw:draw,reload:reload};
|
||
|
|
})()
|