* You can obtain one at http://mozilla.org/MPL/2.0/. */
var gStardate, gSDBase;
+var gSounds = {};
window.onload = function() {
setTimeout(updateStardate, 0);
+ gSounds.scan = new Audio("sound/scan.opus");
+ gSounds.scan.loop = true;
+ gSounds.launch = new Audio("sound/launch.opus");
+ gSounds.shutdown = new Audio("sound/shutdown.opus");
+ gSounds.keyaction = new Audio("sound/key-action.opus");
+ gSounds.keypress = new Audio("sound/key-press.opus");
+
+ document.getElementById("fullScreenButton").addEventListener("click",
+ function(aEvent) { toggleFullscreen(); }, false);
+
+ var navItems = document.getElementById("navlist").children;
+ for (var i = 0; i <= navItems.length - 1; i++) {
+ navItems[i].addEventListener("click",
+ function(aEvent) {
+ switchModule(aEvent.target.id.replace("nav", ""));
+ }, false);
+ }
+
+ gSounds.launch.play();
+ window.addEventListener("beforeunload", function( event ) {
+ gSounds.shutdown.play();
+ }, false);
}
function updateStardate() {
var curDate = new Date();
+ // Star Trek famously premiered on Thursday, September 8, 1966, at 8:30 p.m.
+ // See http://www.startrek.com/article/what-if-the-original-star-trek-had-debuted-on-friday-nights
if (!gSDBase)
- gSDBase = new Date("September 8, 1966 20:00:00 EST");
+ gSDBase = new Date("September 8, 1966 20:30:00 EST");
var sdateval = (curDate - gSDBase) / (86400 * 365.2425);
gStardate.textContent = sdateval.toFixed(1);
setTimeout(updateStardate, 5*60*1000);
}
-function switchModule(modname) {
+function toggleFullscreen() {
+ gSounds.keyaction.play();
+ if ((document.fullScreenElement && document.fullScreenElement !== null) ||
+ (document.mozFullScreenElement && document.mozFullScreenElement !== null) ||
+ (document.webkitFullScreenElement && document.webkitFullScreenElement !== null)) {
+ if (document.cancelFullScreen) {
+ document.cancelFullScreen();
+ } else if (document.mozCancelFullScreen) {
+ document.mozCancelFullScreen();
+ } else if (document.webkitCancelFullScreen) {
+ document.webkitCancelFullScreen();
+ }
+ }
+ else {
+ var elem = document.getElementById("body");
+ if (elem.requestFullScreen) {
+ elem.requestFullScreen();
+ } else if (elem.mozRequestFullScreen) {
+ elem.mozRequestFullScreen();
+ } else if (elem.webkitRequestFullScreen) {
+ elem.webkitRequestFullScreen();
+ }
+ }
+}
+
+function switchModule(aModname) {
+ gSounds.keyaction.play();
var sections = document.getElementsByTagName('section');
for (var i = 0; i <= sections.length - 1; i++) {
if (sections[i].classList.contains("active")) {
navs[i].classList.remove("active");
}
- document.getElementById("nav" + modname).classList.add("active");
- document.getElementById("sect" + modname).classList.add("active");
+ var navItem = document.getElementById("nav" + aModname);
+ navItem.classList.add("active");
+ document.getElementById("sect" + aModname).classList.add("active");
+ document.getElementById("mainHeader").textContent =
+ (aModname == "Other") ? "Web Tricorder" : navItem.textContent;
- window["gMod" + modname].activate();
+ window["gMod" + aModname].activate();
}
var gModPos = {
activate: function() {
if (navigator.geolocation) {
+ gSounds.scan.play();
document.getElementById("posunavail").style.display = "none";
document.getElementById("posavail").style.display = "block";
this.watchID = navigator.geolocation.watchPosition(
function(position) {
- document.getElementById("posLat").textContent = position.coords.latitude;
- document.getElementById("posLong").textContent = position.coords.longitude;
- document.getElementById("posAlt").textContent = position.coords.altitude;
- document.getElementById("posAcc").textContent = position.coords.accuracy;
- document.getElementById("posAltAcc").textContent = position.coords.altitudeAccuracy;
- document.getElementById("posHead").textContent = position.coords.heading || "---";
- document.getElementById("posSpd").textContent = position.coords.speed || "---";
+ document.getElementById("posLat").textContent =
+ position.coords.latitude + "°";
+ document.getElementById("posLong").textContent =
+ position.coords.longitude + "°";
+ document.getElementById("posAlt").textContent =
+ position.coords.altitude.toFixed(0) + " m";
+ document.getElementById("posAcc").textContent =
+ position.coords.accuracy.toFixed(0) + " m";
+ document.getElementById("posAltAcc").textContent =
+ position.coords.altitudeAccuracy.toFixed(0) + " m";
+ document.getElementById("posHead").textContent =
+ position.coords.heading ? position.coords.heading.toFixed(0) + "°" : "---";
+ document.getElementById("posSpd").textContent =
+ position.coords.speed ? position.coords.speed.toFixed(1) + " m/s" : "---";
var locTime = new Date(position.timestamp);
document.getElementById("posTime").textContent = locTime.toISOString();
},
function(error) {
// See https://developer.mozilla.org/en/Using_geolocation#Handling_errors
- document.getElementById("posLat").textContent = error.message;
- document.getElementById("posLong").textContent = "...";
- document.getElementById("posAlt").textContent = "...";
- document.getElementById("posAcc").textContent = "...";
- document.getElementById("posAltAcc").textContent = "...";
- document.getElementById("posHead").textContent = "...";
- document.getElementById("posSpd").textContent = "...";
- document.getElementById("posTime").textContent = "...";
+ if (error.message) {
+ document.getElementById("posLat").textContent = error.message;
+ document.getElementById("posLong").textContent = "...";
+ document.getElementById("posAlt").textContent = "...";
+ document.getElementById("posAcc").textContent = "...";
+ document.getElementById("posAltAcc").textContent = "...";
+ document.getElementById("posHead").textContent = "...";
+ document.getElementById("posSpd").textContent = "...";
+ document.getElementById("posTime").textContent = "...";
+ setTimeout(function() { gModPos.deactivate(); }, 5000);
+ }
+ else {
+ document.getElementById("posunavail").style.display = "block";
+ document.getElementById("posavail").style.display = "none";
+ }
+ gSounds.scan.pause();
},
- {enableHighAccuracy: true}
+ {enableHighAccuracy: true, maximumAge: 10000, timeout: 60000}
);
}
else {
}
},
deactivate: function() {
+ gSounds.scan.pause();
if (this.watchID) {
navigator.geolocation.clearWatch(this.watchID);
}
var gModGrav = {
activate: function() {
+ gSounds.scan.play();
document.getElementById("gravunavail").style.display = "none";
document.getElementById("gravavail").style.display = "block";
window.addEventListener("deviceorientation", this.orientEvent, true);
window.addEventListener("devicemotion", this.motionEvent, true);
+ setTimeout(function() {
+ if ((document.getElementById("gravAlpha").textContent == "...") &&
+ (document.getElementById("gravX").textContent == "...")) {
+ gModGrav.deactivate();
+ }
+ }, 3000);
},
deactivate: function() {
+ gSounds.scan.pause();
window.removeEventListener("deviceorientation", this.orientEvent, true);
window.removeEventListener("devicemotion", this.motionEvent, true);
document.getElementById("gravunavail").style.display = "block";
document.getElementById("gravavail").style.display = "none";
+ //document.getElementById("gravAbs").textContent = "...";
+ document.getElementById("gravAlpha").textContent = "...";
+ document.getElementById("gravBeta").textContent = "...";
+ document.getElementById("gravGamma").textContent = "...";
+ document.getElementById("gravTotal").textContent = "...";
+ document.getElementById("gravX").textContent = "...";
+ document.getElementById("gravY").textContent = "...";
+ document.getElementById("gravZ").textContent = "...";
+ //document.getElementById("gravRot").textContent = "...";
},
orientEvent: function(orientData) {
//document.getElementById("gravAbs").textContent = orientData.absolute;
document.getElementById("gravGamma").textContent = orientData.gamma.toFixed(1) + "°";
},
motionEvent: function(event) {
+ var gravTotal =
+ Math.sqrt(Math.pow(event.accelerationIncludingGravity.x, 2) +
+ Math.pow(event.accelerationIncludingGravity.y, 2) +
+ Math.pow(event.accelerationIncludingGravity.z, 2));
+ document.getElementById("gravTotal").textContent = gravTotal.toFixed(2) + " m/s²";
document.getElementById("gravX").textContent = event.accelerationIncludingGravity.x.toFixed(2) + " m/s²";
document.getElementById("gravY").textContent = event.accelerationIncludingGravity.y.toFixed(2) + " m/s²";
document.getElementById("gravZ").textContent = event.accelerationIncludingGravity.z.toFixed(2) + " m/s²";
},
}
-var gModAcou = {
- activate: function() {},
- deactivate: function() {},
+
+var gModDev = {
+ activate: function() {
+ gSounds.scan.play();
+ this.batteryTimer =
+ setInterval(function () { gModDev.updateBattery(); }, 100);
+ },
+ deactivate: function() {
+ clearTimeout(this.batteryTimer);
+ gSounds.scan.pause();
+ },
+ updateBattery: function() {
+ document.getElementById("devBattLevel").textContent =
+ (navigator.battery.level * 100).toFixed(1) + "%";
+ if (navigator.battery.charging) {
+ if (navigator.battery.chargingTime == 0 ||
+ navigator.battery.chargingTime == Infinity) {
+ document.getElementById("devBattStatus").textContent = "charging";
+ }
+ else {
+ document.getElementById("devBattStatus").textContent =
+ "charging, " + navigator.battery.chargingTime + "s remaining";
+ }
+ }
+ else {
+ if (navigator.battery.dischargingTime == 0 ||
+ navigator.battery.dischargingTime == Infinity) {
+ document.getElementById("devBattStatus").textContent = "discharging";
+ }
+ else {
+ document.getElementById("devBattStatus").textContent =
+ navigator.battery.dischargingTime + "s usage remaining";
+ }
+ }
+ },
+ batteryTimer: null,
+}
+
+var gModSound = {
+ activate: function() {
+ //gSounds.scan.play();
+ },
+ // getUserMedia ("WebRTC") + MediaElementAudioSourceNode (WebAudio)
+ deactivate: function() {
+ gSounds.scan.pause();
+ },
+}
+
+var gModOther = {
+ activate: function() {
+ //gSounds.scan.play();
+ },
+ deactivate: function() {
+ gSounds.scan.pause();
+ },
}
var gModNull = {
- activate: function() {},
- deactivate: function() {},
+ activate: function() {
+ //gSounds.scan.play();
+ },
+ deactivate: function() {
+ gSounds.scan.pause();
+ },
}
projects / tricorder.git / blobdiff