Commit | Line | Data |
---|---|---|
feec2d1c RK |
1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
2 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, | |
3 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
4 | ||
5 | var gStardate, gSDBase; | |
14a57547 | 6 | var gSounds = {}; |
feec2d1c | 7 | |
f4970fbf RK |
8 | navigator.getUserMedia = (navigator.getUserMedia || navigator.webkitGetUserMedia || |
9 | navigator.mozGetUserMedia || navigator.msGetUserMedia); | |
39b2fdef | 10 | |
feec2d1c RK |
11 | window.onload = function() { |
12 | setTimeout(updateStardate, 0); | |
14a57547 RK |
13 | gSounds.scan = new Audio("sound/scan.opus"); |
14 | gSounds.scan.loop = true; | |
15 | gSounds.launch = new Audio("sound/launch.opus"); | |
16 | gSounds.shutdown = new Audio("sound/shutdown.opus"); | |
17 | gSounds.keyaction = new Audio("sound/key-action.opus"); | |
18 | gSounds.keypress = new Audio("sound/key-press.opus"); | |
19 | ||
84436ccb RK |
20 | document.getElementById("fullScreenButton").addEventListener("click", |
21 | function(aEvent) { toggleFullscreen(); }, false); | |
22 | ||
23 | var navItems = document.getElementById("navlist").children; | |
24 | for (var i = 0; i <= navItems.length - 1; i++) { | |
25 | navItems[i].addEventListener("click", | |
26 | function(aEvent) { | |
27 | switchModule(aEvent.target.id.replace("nav", "")); | |
28 | }, false); | |
29 | } | |
30 | ||
14a57547 | 31 | gSounds.launch.play(); |
f4970fbf RK |
32 | window.addEventListener("beforeunload", |
33 | function(aEvent) { gSounds.shutdown.play(); }, false); | |
feec2d1c RK |
34 | } |
35 | ||
bdfbab86 RK |
36 | window.onresize = function() { |
37 | if (document.getElementById("sectSound").classList.contains("active")) { | |
38 | gModSound.resize(); | |
39 | } | |
40 | } | |
41 | ||
feec2d1c | 42 | function updateStardate() { |
a4a791a5 RK |
43 | // Stardate rules foggy at best. See http://en.wikipedia.org/wiki/Stardate |
44 | // and the Memory Alpha article linked there for more details. | |
45 | // We roughly lean on TNG scale by splitting an Earth year into exactly 1000 | |
46 | // units, but we put the 0 point at the TV premiere of The Original Series. | |
feec2d1c RK |
47 | if (!gStardate) |
48 | gStardate = document.getElementById("stardate"); | |
49 | ||
50 | var curDate = new Date(); | |
51 | ||
d9387df2 RK |
52 | // Star Trek famously premiered on Thursday, September 8, 1966, at 8:30 p.m. |
53 | // See http://www.startrek.com/article/what-if-the-original-star-trek-had-debuted-on-friday-nights | |
feec2d1c | 54 | if (!gSDBase) |
d9387df2 | 55 | gSDBase = new Date("September 8, 1966 20:30:00 EST"); |
feec2d1c RK |
56 | |
57 | var sdateval = (curDate - gSDBase) / (86400 * 365.2425); | |
58 | gStardate.textContent = sdateval.toFixed(1); | |
59 | ||
60 | setTimeout(updateStardate, 5*60*1000); | |
eabed1a4 RK |
61 | } |
62 | ||
14a57547 RK |
63 | function toggleFullscreen() { |
64 | gSounds.keyaction.play(); | |
65 | if ((document.fullScreenElement && document.fullScreenElement !== null) || | |
66 | (document.mozFullScreenElement && document.mozFullScreenElement !== null) || | |
67 | (document.webkitFullScreenElement && document.webkitFullScreenElement !== null)) { | |
68 | if (document.cancelFullScreen) { | |
69 | document.cancelFullScreen(); | |
70 | } else if (document.mozCancelFullScreen) { | |
71 | document.mozCancelFullScreen(); | |
72 | } else if (document.webkitCancelFullScreen) { | |
73 | document.webkitCancelFullScreen(); | |
74 | } | |
75 | } | |
76 | else { | |
77 | var elem = document.getElementById("body"); | |
78 | if (elem.requestFullScreen) { | |
79 | elem.requestFullScreen(); | |
80 | } else if (elem.mozRequestFullScreen) { | |
81 | elem.mozRequestFullScreen(); | |
82 | } else if (elem.webkitRequestFullScreen) { | |
83 | elem.webkitRequestFullScreen(); | |
84 | } | |
85 | } | |
86 | } | |
87 | ||
84436ccb | 88 | function switchModule(aModname) { |
14a57547 | 89 | gSounds.keyaction.play(); |
eabed1a4 RK |
90 | var sections = document.getElementsByTagName('section'); |
91 | for (var i = 0; i <= sections.length - 1; i++) { | |
1753d94a RK |
92 | if (sections[i].classList.contains("active")) { |
93 | window["gMod" + sections[i].id.replace("sect", "")].deactivate(); | |
94 | sections[i].classList.remove("active"); | |
95 | } | |
eabed1a4 RK |
96 | } |
97 | var navs = document.getElementById('navlist').children; | |
98 | for (var i = 0; i <= navs.length - 1; i++) { | |
99 | navs[i].classList.remove("active"); | |
100 | } | |
101 | ||
84436ccb | 102 | var navItem = document.getElementById("nav" + aModname); |
1b0ec1c4 | 103 | navItem.classList.add("active"); |
84436ccb | 104 | document.getElementById("sect" + aModname).classList.add("active"); |
1b0ec1c4 | 105 | document.getElementById("mainHeader").textContent = |
84436ccb | 106 | (aModname == "Other") ? "Web Tricorder" : navItem.textContent; |
1753d94a | 107 | |
84436ccb | 108 | window["gMod" + aModname].activate(); |
1753d94a RK |
109 | } |
110 | ||
111 | var gModPos = { | |
112 | activate: function() { | |
113 | if (navigator.geolocation) { | |
14a57547 | 114 | gSounds.scan.play(); |
1753d94a RK |
115 | document.getElementById("posunavail").style.display = "none"; |
116 | document.getElementById("posavail").style.display = "block"; | |
117 | this.watchID = navigator.geolocation.watchPosition( | |
f4970fbf | 118 | function(aPosition) { |
33a80b5e | 119 | document.getElementById("posLat").textContent = |
f4970fbf | 120 | aPosition.coords.latitude + "°"; |
33a80b5e | 121 | document.getElementById("posLong").textContent = |
f4970fbf | 122 | aPosition.coords.longitude + "°"; |
33a80b5e | 123 | document.getElementById("posAlt").textContent = |
f4970fbf | 124 | aPosition.coords.altitude.toFixed(0) + " m"; |
33a80b5e | 125 | document.getElementById("posAcc").textContent = |
f4970fbf | 126 | aPosition.coords.accuracy.toFixed(0) + " m"; |
33a80b5e | 127 | document.getElementById("posAltAcc").textContent = |
f4970fbf | 128 | aPosition.coords.altitudeAccuracy.toFixed(0) + " m"; |
33a80b5e | 129 | document.getElementById("posHead").textContent = |
f4970fbf | 130 | aPosition.coords.heading ? aPosition.coords.heading.toFixed(0) + "°" : "---"; |
33a80b5e | 131 | document.getElementById("posSpd").textContent = |
f4970fbf RK |
132 | aPosition.coords.speed ? aPosition.coords.speed.toFixed(1) + " m/s" : "---"; |
133 | var locTime = new Date(aPosition.timestamp); | |
1753d94a RK |
134 | document.getElementById("posTime").textContent = locTime.toISOString(); |
135 | }, | |
f4970fbf | 136 | function(aError) { |
1753d94a | 137 | // See https://developer.mozilla.org/en/Using_geolocation#Handling_errors |
f4970fbf RK |
138 | if (aError.message) { |
139 | document.getElementById("posLat").textContent = aError.message; | |
730b3151 RK |
140 | document.getElementById("posLong").textContent = "..."; |
141 | document.getElementById("posAlt").textContent = "..."; | |
142 | document.getElementById("posAcc").textContent = "..."; | |
143 | document.getElementById("posAltAcc").textContent = "..."; | |
144 | document.getElementById("posHead").textContent = "..."; | |
145 | document.getElementById("posSpd").textContent = "..."; | |
146 | document.getElementById("posTime").textContent = "..."; | |
48fd8f1a | 147 | setTimeout(function() { gModPos.deactivate(); }, 5000); |
730b3151 RK |
148 | } |
149 | else { | |
150 | document.getElementById("posunavail").style.display = "block"; | |
151 | document.getElementById("posavail").style.display = "none"; | |
152 | } | |
e6b9b946 | 153 | gSounds.scan.pause(); |
1753d94a | 154 | }, |
48fd8f1a | 155 | {enableHighAccuracy: true, maximumAge: 10000, timeout: 60000} |
1753d94a RK |
156 | ); |
157 | } | |
158 | else { | |
159 | document.getElementById("posunavail").style.display = "block"; | |
160 | document.getElementById("posavail").style.display = "none"; | |
161 | } | |
162 | }, | |
163 | deactivate: function() { | |
14a57547 | 164 | gSounds.scan.pause(); |
1753d94a RK |
165 | if (this.watchID) { |
166 | navigator.geolocation.clearWatch(this.watchID); | |
167 | } | |
168 | document.getElementById("posunavail").style.display = "block"; | |
169 | document.getElementById("posavail").style.display = "none"; | |
170 | document.getElementById("posLat").textContent = "..."; | |
171 | document.getElementById("posLong").textContent = "..."; | |
172 | document.getElementById("posAlt").textContent = "..."; | |
173 | document.getElementById("posAcc").textContent = "..."; | |
174 | document.getElementById("posAltAcc").textContent = "..."; | |
175 | document.getElementById("posHead").textContent = "..."; | |
176 | document.getElementById("posSpd").textContent = "..."; | |
177 | document.getElementById("posTime").textContent = "..."; | |
178 | }, | |
179 | watchID: null, | |
180 | } | |
181 | ||
182 | var gModGrav = { | |
183 | activate: function() { | |
14a57547 | 184 | gSounds.scan.play(); |
1753d94a RK |
185 | document.getElementById("gravunavail").style.display = "none"; |
186 | document.getElementById("gravavail").style.display = "block"; | |
187 | window.addEventListener("deviceorientation", this.orientEvent, true); | |
188 | window.addEventListener("devicemotion", this.motionEvent, true); | |
730b3151 RK |
189 | setTimeout(function() { |
190 | if ((document.getElementById("gravAlpha").textContent == "...") && | |
191 | (document.getElementById("gravX").textContent == "...")) { | |
192 | gModGrav.deactivate(); | |
193 | } | |
194 | }, 3000); | |
1753d94a RK |
195 | }, |
196 | deactivate: function() { | |
14a57547 | 197 | gSounds.scan.pause(); |
1753d94a RK |
198 | window.removeEventListener("deviceorientation", this.orientEvent, true); |
199 | window.removeEventListener("devicemotion", this.motionEvent, true); | |
200 | document.getElementById("gravunavail").style.display = "block"; | |
201 | document.getElementById("gravavail").style.display = "none"; | |
730b3151 RK |
202 | //document.getElementById("gravAbs").textContent = "..."; |
203 | document.getElementById("gravAlpha").textContent = "..."; | |
204 | document.getElementById("gravBeta").textContent = "..."; | |
205 | document.getElementById("gravGamma").textContent = "..."; | |
33a80b5e | 206 | document.getElementById("gravTotal").textContent = "..."; |
730b3151 RK |
207 | document.getElementById("gravX").textContent = "..."; |
208 | document.getElementById("gravY").textContent = "..."; | |
209 | document.getElementById("gravZ").textContent = "..."; | |
210 | //document.getElementById("gravRot").textContent = "..."; | |
1753d94a | 211 | }, |
f4970fbf RK |
212 | orientEvent: function(aOrientData) { |
213 | //document.getElementById("gravAbs").textContent = aOrientData.absolute; | |
214 | document.getElementById("gravAlpha").textContent = | |
215 | aOrientData.alpha.toFixed(1) + "°"; | |
216 | document.getElementById("gravBeta").textContent = | |
217 | aOrientData.beta.toFixed(1) + "°"; | |
218 | document.getElementById("gravGamma").textContent = | |
219 | aOrientData.gamma.toFixed(1) + "°"; | |
1753d94a | 220 | }, |
f4970fbf RK |
221 | motionEvent: function(aEvent) { |
222 | var gravTotal = | |
223 | Math.sqrt(Math.pow(aEvent.accelerationIncludingGravity.x, 2) + | |
224 | Math.pow(aEvent.accelerationIncludingGravity.y, 2) + | |
225 | Math.pow(aEvent.accelerationIncludingGravity.z, 2)); | |
226 | document.getElementById("gravTotal").textContent = | |
227 | gravTotal.toFixed(2) + " m/s²"; | |
228 | document.getElementById("gravX").textContent = | |
229 | aEvent.accelerationIncludingGravity.x.toFixed(2) + " m/s²"; | |
230 | document.getElementById("gravY").textContent = | |
231 | aEvent.accelerationIncludingGravity.y.toFixed(2) + " m/s²"; | |
232 | document.getElementById("gravZ").textContent = | |
233 | aEvent.accelerationIncludingGravity.z.toFixed(2) + " m/s²"; | |
234 | //document.getElementById("gravRot").textContent = aEvent.rotationRate; | |
1753d94a RK |
235 | }, |
236 | } | |
237 | ||
39b2fdef RK |
238 | var gModSound = { |
239 | activate: function() { | |
240 | //gSounds.scan.play(); | |
f4970fbf RK |
241 | if (navigator.getUserMedia && |
242 | (window.AudioContext || window.webkitAudioContext)) { | |
39b2fdef RK |
243 | document.getElementById("soundunavail").style.display = "none"; |
244 | document.getElementById("soundavail").style.display = "block"; | |
245 | navigator.getUserMedia({ audio: true }, | |
246 | function(aLocalMediaStream) { | |
247 | gModSound.mAudio.stream = aLocalMediaStream; | |
f4970fbf RK |
248 | gModSound.mAudio.context = new (window.AudioContext || |
249 | window.webkitAudioContext)(); | |
250 | gModSound.mAudio.input = | |
251 | gModSound.mAudio.context.createMediaStreamSource(gModSound.mAudio.stream); | |
39b2fdef RK |
252 | // Could put a filter in between like in http://webaudioapi.com/samples/microphone/ |
253 | gModSound.mDisplay.canvas = document.getElementById("soundcanvas"); | |
254 | gModSound.mDisplay.context = gModSound.mDisplay.canvas.getContext("2d"); | |
bdfbab86 | 255 | gModSound.rebuildCanvas(); |
39b2fdef | 256 | }, |
f4970fbf | 257 | function(aError) { |
39b2fdef RK |
258 | document.getElementById("soundunavail").style.display = "block"; |
259 | document.getElementById("soundavail").style.display = "none"; | |
f4970fbf | 260 | console.log(aError); |
39b2fdef RK |
261 | } |
262 | ); | |
263 | } | |
264 | else { | |
265 | document.getElementById("soundunavail").style.display = "block"; | |
266 | document.getElementById("soundavail").style.display = "none"; | |
267 | } | |
268 | }, | |
bdfbab86 RK |
269 | rebuildCanvas: function() { |
270 | if (gModSound.mDisplay.AFRequestID) { | |
271 | window.cancelAnimationFrame(gModSound.mDisplay.AFRequestID); | |
272 | gModSound.mDisplay.AFRequestID = 0; | |
273 | } | |
f4970fbf RK |
274 | gModSound.mDisplay.canvas.height = |
275 | document.getElementById("soundavail").clientHeight - 4; | |
276 | gModSound.mDisplay.canvas.width = | |
277 | document.getElementById("soundavail").clientWidth; | |
bdfbab86 | 278 | gModSound.mAudio.frequencySlices = (gModSound.mDisplay.canvas.width > 512) ? |
f4970fbf RK |
279 | 512 : |
280 | Math.pow(2, Math.floor(Math.log(gModSound.mDisplay.canvas.width) / Math.LN2)); | |
bdfbab86 RK |
281 | //console.log("slices: " + gModSound.mAudio.frequencySlices); |
282 | gModSound.mAudio.analyzer = gModSound.mAudio.context.createAnalyser(); | |
283 | // Make the FFT four times as large as needed as the upper three quarters turn out to be useless. | |
284 | gModSound.mAudio.analyzer.fftSize = gModSound.mAudio.frequencySlices * 4; | |
285 | //console.log("FFT: " + gModSound.mAudio.analyzer.fftSize); | |
286 | gModSound.mAudio.input.connect(gModSound.mAudio.analyzer); | |
f4970fbf RK |
287 | gModSound.mDisplay.context.setTransform(1, 0, 0, |
288 | -(gModSound.mDisplay.canvas.height/256), | |
289 | 0, gModSound.mDisplay.canvas.height); | |
bdfbab86 | 290 | gModSound.mDisplay.active = true; |
f4970fbf RK |
291 | gModSound.mDisplay.AFRequestID = |
292 | window.requestAnimationFrame(gModSound.paintAnalyzerFrame); | |
bdfbab86 | 293 | }, |
39b2fdef RK |
294 | mAudio: { |
295 | frequencySlices: 32, // Must be a multiple of 2 (see AnalyserNode.fftSize) | |
296 | }, | |
297 | mDisplay: { | |
298 | active: false, | |
299 | }, | |
300 | paintAnalyzerFrame: function(aTimestamp) { | |
301 | var data = new Uint8Array(gModSound.mAudio.frequencySlices); | |
302 | gModSound.mAudio.analyzer.getByteFrequencyData(data); | |
f4970fbf RK |
303 | gModSound.mDisplay.context.clearRect(0, 0, gModSound.mDisplay.canvas.width, |
304 | gModSound.mDisplay.canvas.height); | |
39b2fdef RK |
305 | // Out of experience, only the first half of the slices are actually useful. |
306 | var wid = gModSound.mDisplay.canvas.width / gModSound.mAudio.frequencySlices; | |
307 | var fill = "#9C9CFF"; | |
308 | for (var i = 0; i < gModSound.mAudio.frequencySlices; ++i) { | |
f4970fbf RK |
309 | var newFill = (data[i] > 200) ? "#FF0000" : |
310 | ((data[i] > 100) ? "#FFCF00" : "#9C9CFF"); | |
311 | if (fill != newFill) { | |
312 | gModSound.mDisplay.context.fillStyle = newFill; fill = newFill; | |
313 | } | |
39b2fdef RK |
314 | gModSound.mDisplay.context.fillRect(i*wid, 0, wid, data[i]); |
315 | } | |
316 | if (gModSound.mDisplay.active) | |
f4970fbf RK |
317 | gModSound.mDisplay.AFRequestID = |
318 | window.requestAnimationFrame(gModSound.paintAnalyzerFrame); | |
bdfbab86 RK |
319 | }, |
320 | resize: function() { | |
321 | gModSound.rebuildCanvas(); | |
39b2fdef RK |
322 | }, |
323 | deactivate: function() { | |
b15d6e45 RK |
324 | if (gModSound.mDisplay.active) { |
325 | gModSound.mAudio.stream.stop(); | |
326 | gModSound.mDisplay.active = false; | |
327 | } | |
39b2fdef RK |
328 | gSounds.scan.pause(); |
329 | }, | |
330 | } | |
84436ccb | 331 | |
0c4c028b RK |
332 | var gModEnv = { |
333 | activate: function() { | |
334 | gSounds.scan.play(); | |
335 | document.getElementById("envunavail").style.display = "none"; | |
336 | document.getElementById("envavail").style.display = "block"; | |
337 | window.addEventListener("devicelight", this.lightEvent, true); | |
338 | window.addEventListener("deviceproximity", this.proxEvent, true); | |
339 | setTimeout(function() { | |
340 | if ((document.getElementById("envLight").textContent == "...") && | |
341 | (document.getElementById("envDistance").textContent == "...")) { | |
342 | gModEnv.deactivate(); | |
343 | } | |
344 | }, 5000); | |
345 | try { | |
937918f2 RK |
346 | var cameras = navigator.mozCameras.getListOfCameras(); |
347 | for (i = 0; i < cameras.length; i++) { | |
348 | var promise = navigator.mozCameras.getCamera(cameras[i], {}, | |
349 | function(aCamera) { | |
0c4c028b | 350 | if (aCamera.capabilities.flashModes.indexOf('torch') !== -1) { |
937918f2 | 351 | gModEnv.foundFlashCamera(aCamera); |
0c4c028b | 352 | } |
937918f2 RK |
353 | }, |
354 | function(aError) { console.log("camera error: " + aError); } | |
355 | ); | |
0c4c028b RK |
356 | } |
357 | } catch (e) { | |
358 | // camera api not supported | |
359 | document.getElementById("envFlashUnavail").style.display = "block"; | |
360 | document.getElementById("envFlashAvail").style.display = "none"; | |
361 | } | |
362 | }, | |
b41c095b | 363 | foundFlashCamera: function(aCamera) { |
937918f2 | 364 | this.flashCamera = aCamera; |
f4970fbf RK |
365 | document.getElementById("envFlashOn").onclick = |
366 | function() { console.log("on"); gModEnv.switchFlashlight(true); }; | |
367 | document.getElementById("envFlashOff").onclick = | |
368 | function() { console.log("off"); gModEnv.switchFlashlight(false); }; | |
937918f2 RK |
369 | document.getElementById("envFlashUnavail").style.display = "none"; |
370 | document.getElementById("envFlashAvail").style.display = "block"; | |
371 | }, | |
0c4c028b RK |
372 | deactivate: function() { |
373 | gSounds.scan.pause(); | |
374 | window.removeEventListener("devicelight", this.lightEvent, true); | |
375 | window.removeEventListener("deviceproximity", this.proxEvent, true); | |
376 | document.getElementById("envunavail").style.display = "block"; | |
377 | document.getElementById("envavail").style.display = "none"; | |
378 | document.getElementById("envLight").textContent = "..."; | |
379 | document.getElementById("envDistance").textContent = "..."; | |
380 | }, | |
f4970fbf | 381 | lightEvent: function(aLightData) { |
0c4c028b | 382 | // See http://www.w3.org/TR/ambient-light/ |
f4970fbf | 383 | document.getElementById("envLight").textContent = aLightData.value + " lux"; |
0c4c028b | 384 | }, |
f4970fbf | 385 | proxEvent: function(aProxData) { |
0c4c028b | 386 | // See http://www.w3.org/TR/2012/WD-proximity-20120712/ |
f4970fbf RK |
387 | if (aProxData.value >= aProxData.max) { |
388 | document.getElementById("envDistance").textContent = | |
389 | "(maximum, >= " + aProxData.value + " cm)"; | |
0c4c028b | 390 | } |
f4970fbf RK |
391 | else if (aProxData.value <= aProxData.min) { |
392 | document.getElementById("envDistance").textContent = | |
393 | "(minimum, <= " + aProxData.value + " cm)"; | |
0c4c028b RK |
394 | } |
395 | else { | |
f4970fbf RK |
396 | document.getElementById("envDistance").textContent = |
397 | aProxData.value + " cm"; | |
0c4c028b RK |
398 | } |
399 | }, | |
400 | flashCamera: null, | |
401 | switchFlashlight: function(aEnabled) { | |
402 | if (this.flashCamera) { | |
403 | this.flashCamera.flashMode = aEnabled ? 'torch' : 'off'; | |
9adf799b RK |
404 | document.getElementById("envFlashOn").disabled = aEnabled; |
405 | document.getElementById("envFlashOff").disabled = !aEnabled; | |
0c4c028b RK |
406 | } |
407 | } | |
408 | } | |
409 | ||
84436ccb RK |
410 | var gModDev = { |
411 | activate: function() { | |
412 | gSounds.scan.play(); | |
413 | this.batteryTimer = | |
414 | setInterval(function () { gModDev.updateBattery(); }, 100); | |
415 | }, | |
416 | deactivate: function() { | |
417 | clearTimeout(this.batteryTimer); | |
418 | gSounds.scan.pause(); | |
419 | }, | |
420 | updateBattery: function() { | |
06b21738 RK |
421 | document.getElementById("devBattLevel").textContent = |
422 | (navigator.battery.level * 100).toFixed(1) + "%"; | |
423 | if (navigator.battery.charging) { | |
424 | if (navigator.battery.chargingTime == 0 || | |
425 | navigator.battery.chargingTime == Infinity) { | |
426 | document.getElementById("devBattStatus").textContent = "charging"; | |
427 | } | |
428 | else { | |
f4970fbf | 429 | document.getElementById("devBattStatus").textContent = |
06b21738 RK |
430 | "charging, " + navigator.battery.chargingTime + "s remaining"; |
431 | } | |
432 | } | |
433 | else { | |
434 | if (navigator.battery.dischargingTime == 0 || | |
435 | navigator.battery.dischargingTime == Infinity) { | |
436 | document.getElementById("devBattStatus").textContent = "discharging"; | |
437 | } | |
438 | else { | |
f4970fbf | 439 | document.getElementById("devBattStatus").textContent = |
06b21738 RK |
440 | navigator.battery.dischargingTime + "s usage remaining"; |
441 | } | |
442 | } | |
84436ccb RK |
443 | }, |
444 | batteryTimer: null, | |
445 | } | |
446 | ||
d3e5ba11 | 447 | var gModOther = { |
14a57547 RK |
448 | activate: function() { |
449 | //gSounds.scan.play(); | |
450 | }, | |
451 | deactivate: function() { | |
452 | gSounds.scan.pause(); | |
453 | }, | |
1753d94a RK |
454 | } |
455 | ||
456 | var gModNull = { | |
14a57547 RK |
457 | activate: function() { |
458 | //gSounds.scan.play(); | |
459 | }, | |
460 | deactivate: function() { | |
461 | gSounds.scan.pause(); | |
462 | }, | |
eabed1a4 | 463 | } |