X-Git-Url: https://git-public.kairo.at/?p=lantea.git;a=blobdiff_plain;f=js%2Fui.js;h=187a84d6663b674619ab7a710ea562990dbc7aff;hp=74ea52115a812755d228aa88cd1f70a5ca5854ba;hb=99631a7543656fb58fe3c7f7913773d49630db03;hpb=23cd2dcceff47d3ff6156c6c4fba913f2ee2f9b9

diff --git a/js/ui.js b/js/ui.js
index 74ea521..187a84d 100644
--- a/js/ui.js
+++ b/js/ui.js
@@ -35,4 +35,65 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
+window.onload = function() {
+  var mSel = document.getElementById("mapSelector");
+  for (var mapStyle in gMapStyles) {
+    var opt = document.createElement("option");
+    opt.value = mapStyle;
+    opt.text = gMapStyles[mapStyle].name;
+    mSel.add(opt, null);
+  }
 
+  initMap();
+  resizeAndDraw();
+  startTracking();
+}
+
+window.onresize = function() {
+  resizeAndDraw();
+}
+
+function toggleSettings() {
+  var fs = document.getElementById("settings");
+  if (fs.style.display != "block") {
+    fs.style.display = "block";
+  }
+  else {
+    fs.style.display = "none";
+  }
+}
+
+function makeISOString(aTimestamp) {
+  // ISO time format is YYYY-MM-DDTHH:mm:ssZ
+  var tsDate = new Date(aTimestamp);
+  return tsDate.getUTCFullYear() + "-" +
+         (tsDate.getUTCMonth() < 10 ? "0" : "") + tsDate.getUTCMonth() + "-" +
+         (tsDate.getUTCDate() < 10 ? "0" : "") + tsDate.getUTCDate() + "T" +
+         (tsDate.getUTCHours() < 10 ? "0" : "") + tsDate.getUTCHours() + ":" +
+         (tsDate.getUTCMinutes() < 10 ? "0" : "") + tsDate.getUTCMinutes() + ":" +
+         (tsDate.getUTCSeconds() < 10 ? "0" : "") + tsDate.getUTCSeconds() + "Z";
+}
+
+function saveTrack() {
+  if (gTrack.length) {
+    var out = '<?xml version="1.0" encoding="UTF-8" ?>' + "\n\n";
+    out += '<gpx version="1.0" creator="Lantea" xmlns="http://www.topografix.com/GPX/1/0">' + "\n";
+    out += '  <trk>' + "\n";
+    out += '    <trkseg>' + "\n";
+    for (var i = 0; i < gTrack.length; i++) {
+      out += '      <trkpt lat="' + gTrack[i].coords.latitude + '" lon="' +
+                                    gTrack[i].coords.longitude + '">' + "\n";
+      if (gTrack[i].coords.altitude) {
+        out += '        <ele>' + gTrack[i].coords.altitude + '</ele>' + "\n";
+      }
+      out += '        <time>' + makeISOString(gTrack[i].time) + '</time>' + "\n";
+      out += '      </trkpt>' + "\n";
+      gTrack[i].coords.latitude, gTrack[i].coords.longitude;
+    }
+    out += '    </trkseg>' + "\n";
+    out += '  </trk>' + "\n";
+    out += '</gpx>' + "\n";
+    var outDataURI = "data:application/octet-stream," + encodeURIComponent(out);
+    window.open(outDataURI, 'GPX Track');
+  }
+}