X-Git-Url: https://git-public.kairo.at/?p=tricorder.git;a=blobdiff_plain;f=js%2Ftricorder.js;h=093f5171a79851e73569993fd587ad7b85ff8d81;hp=c1b61e7c389bd991a2229cae0eb8b8a8f040b0e5;hb=1b0ec1c4bdcbf99873caf5ebe7035d13a8b2d6fc;hpb=eabed1a435fb1ea52f189b7b0433bdb640a29137

diff --git a/js/tricorder.js b/js/tricorder.js
index c1b61e7..093f517 100644
--- a/js/tricorder.js
+++ b/js/tricorder.js
@@ -3,9 +3,21 @@
  * 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");
+
+  gSounds.launch.play();
+  window.addEventListener("beforeunload", function( event ) {
+    gSounds.shutdown.play();
+  }, false);
 }
 
 function updateStardate() {
@@ -23,16 +35,186 @@ function updateStardate() {
   setTimeout(updateStardate, 5*60*1000);
 }
 
+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(modname) {
+  gSounds.keyaction.play();
   var sections = document.getElementsByTagName('section');
   for (var i = 0; i <= sections.length - 1; i++) {
-    sections[i].classList.remove("active");
+    if (sections[i].classList.contains("active")) {
+      window["gMod" + sections[i].id.replace("sect", "")].deactivate();
+      sections[i].classList.remove("active");
+    }
   }
   var navs = document.getElementById('navlist').children;
   for (var i = 0; i <= navs.length - 1; i++) {
     navs[i].classList.remove("active");
   }
 
-  document.getElementById("nav" + modname).classList.add("active");
+  var navItem = document.getElementById("nav" + modname);
+  navItem.classList.add("active");
   document.getElementById("sect" + modname).classList.add("active");
+  document.getElementById("mainHeader").textContent =
+      (modname == "Other") ? "Web Tricorder" : navItem.textContent;
+
+  window["gMod" + modname].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.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
+          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 = "...";
+          }
+          else {
+            document.getElementById("posunavail").style.display = "block";
+            document.getElementById("posavail").style.display = "none";
+          }
+        },
+        {enableHighAccuracy: true}
+      );
+    }
+    else {
+      document.getElementById("posunavail").style.display = "block";
+      document.getElementById("posavail").style.display = "none";
+    }
+  },
+  deactivate: function() {
+    gSounds.scan.pause();
+    if (this.watchID) {
+      navigator.geolocation.clearWatch(this.watchID);
+    }
+    document.getElementById("posunavail").style.display = "block";
+    document.getElementById("posavail").style.display = "none";
+    document.getElementById("posLat").textContent = "...";
+    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 = "...";
+  },
+  watchID: null,
+}
+
+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("gravAlpha").textContent = orientData.alpha.toFixed(1) + "°";
+    document.getElementById("gravBeta").textContent = orientData.beta.toFixed(1) + "°";
+    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";
+    //document.getElementById("gravRot").textContent = event.rotationRate;
+  },
+}
+
+var gModOther = {
+  activate: function() {
+    //gSounds.scan.play();
+  },
+  deactivate: function() {
+    gSounds.scan.pause();
+  },
+}
+
+var gModNull = {
+  activate: function() {
+    //gSounds.scan.play();
+  },
+  deactivate: function() {
+    gSounds.scan.pause();
+  },
 }