Set title, updated help, cleanup

public/js/cryptalk_modules/cryptalk.js

@@ -1,8 +1,9 @@
 // Main cryptalk module
 define({
 	compiles: ['$'],
-	requires: ['mediator','hosts', 'templates', 'audio', 'fandango','notifications','sounds']
+	requires: ['mediator','hosts', 'templates', 'audio', 'fandango','notifications','sounds','win']
 }, function ($, requires, data) {
+
 	var socket,
 		key,
 		host,
@@ -31,6 +32,7 @@ define({
 		templates = requires.templates,
 		sounds = requires.sounds,
 		channel = requires.mediator(),
+		win = requires.win,
 
 		lockInput = function () {
 			components.input[0].setAttribute('disabled', 'disabled');
@@ -346,10 +348,17 @@ define({
 
 			mute: function () {
 				mute = true;
+				return post('info', templates.messages.muted);
 			},
 
 			unmute: function () {
 				mute = false;
+				return post('info', templates.messages.unmuted);
+			},
+
+			title: function (payload) {
+				win.setTitle(payload);
+				return post('info', $.template(templates.messages.title_set, { title: payload}));
 			},
 
 			join: function (payload) {

public/js/cryptalk_modules/notifications.js

@@ -15,7 +15,7 @@ Usage
 	channel.emit('notification:off');
 
 */
-define(['mediator','window'],function (mediator,win){
+define(['mediator','win'],function (mediator,win){
  
 	var enabled = true,
  

public/js/cryptalk_modules/templates.js

@@ -23,17 +23,25 @@ define({
 		'                                                                       \n' +
 		'----------------------------------------------------------------------	\n' +
 		'                                                                       \n' +
-		'Available commands:                                                    \n' +
+		'Client:                                                    			\n' +
-		' 	/generate 				Generate random room                        \n' +
+		'	/key		StrongPassphrase	Sets encryption key                 \n' +
-		'	/join		RoomId			Join a room	                            \n' +
-		'	/count					Count participants of room                  \n' +
 		'	/nick		NickName		Sets an optional nick                   \n' +
-		'	/mute  					Toggle notification sounds					\n' +
+		'	/mute  					Audio on									\n' +
-		'	/key		OurStrongPassphrase	Sets encryption key                 \n' +
+		'	/unmute  				Audio off									\n' +
-		'	/leave					Leave the room                              \n' +
 		'	/clear					Clear on-screen buffer                      \n' +
 		'	/help					This                                        \n' +
+		'	/title					Set your local page title					\n' +
 		'                                                                       \n' +
+		'Room:                                                    				\n' +
+		' 	/generate 				Generate random room                        \n' +
+		'	/join		RoomId			Join a room	                            \n' +
+		'	/leave					Leave the room                              \n' +
+		'	/count					Count participants                          \n' +
+		'                                                                       \n' +
+		'Host:  		                                                    	\n' +
+		'	/hosts					List available hosts                   		\n' +
+		'	/connect	HostIndex		Connect to selected host               	\n' +
+		'	/disconnect				Disconnect from host    			        \n' +
 		'                                                                       \n' +
 		'You can select any of the five last commands/messages with up/down key.\n' +
 		'                                                                       \n' + 
@@ -78,11 +86,11 @@ define({
 		msg_no_key: 			'You have to set an encryption key before sending a message. See /help.',
 		leave_from_nowhere: 	'How are you supposed to leave, while being nowhere?',
 
-		// Sounds
+		title_set: 				'The title of this window is now \'{title}\'.',
+
 		muted: 					'Notifications and sounds are now muted.',
 		unmuted: 				'Notifications and sounds are now on.',
 
-		// Extra variables: 'commandName'
 		unrecognized_command: 	'Unrecognized command: "{commandName}"',
 
 		joined_room: 			'Joined room {room}',

public/js/cryptalk_modules/win.js

@@ -0,0 +1,41 @@
+/*
+
+	Emits:
+		'window:focused'
+		'window:blurred'
+	
+	Exports:
+		title = window.getTitle();
+		window.setTitle(title);
+
+*/
+define(['mediator'],function (mediator){
+ 
+	var exports = {},
+		channel = mediator(),
+
+		focusCallback = function() {
+			channel.emit('window:focused');
+		},
+ 
+		blurCallback = function() {
+			channel.emit('window:blurred');
+		};
+
+	exports.setTitle = function(t) 	{ document.title = t; },
+	exports.getTitle = function() 	{ return document.title; };
+ 
+	// Keep track of document focus/blur
+	if (window.addEventListener){
+		// Normal browsers
+		window.addEventListener("focus", focusCallback, true);
+		window.addEventListener("blur", blurCallback, true);
+	} else {
+		// IE
+		window.observe("focusin", focusCallback);
+		window.observe("focusout", blurCallback);
+	}
+ 
+	return exports;
+ 
+});