From f8a91e88da5777174920d840afb8541fef751b1f Mon Sep 17 00:00:00 2001
From: brianjjones <brian.j.jones@intel.com>
Date: Tue, 27 Aug 2013 17:00:05 -0700
Subject: [PATCH] Adding tizen.speech (voice control) support.

Change-Id: I92270abf4429526009864b8eabfbb37144bc7a40
Signed-off-by: brianjjones <brian.j.jones@intel.com>
---
 config.xml                    |  2 +-
 js/main.js                    | 80 ++++++++++++++++++++++++++++++++++++++++++-
 packaging/MediaPlayer.changes |  3 ++
 3 files changed, 83 insertions(+), 2 deletions(-)

diff --git a/config.xml b/config.xml
index c644111..8536249 100644
--- a/config.xml
+++ b/config.xml
@@ -4,7 +4,7 @@
     <content src="index.html"/>
     <icon src="MediaPlayer.png"/>
     <name>MediaPlayer</name>
+    <tizen:privilege name="http://tizen.org/privilege/speech"/>
     <tizen:privilege name="http://tizen.org/privilege/content.read"/>
     <tizen:privilege name="http://tizen.org/privilege/content.write"/>
-    <tizen:privilege name="http://tizen.org/privilege/filesystem.read"/>
 </widget>
diff --git a/js/main.js b/js/main.js
index bdc9ea6..c94be64 100644
--- a/js/main.js
+++ b/js/main.js
@@ -36,10 +36,11 @@ var mediaListItemW;
 var mediaListItemH;
 var imageControls;
 var loadAndPlay = false;
-var loadTimer; 
+var loadTimer;
 var currentFileLoaded = false;
 var mediaNameCanvas;
 var mediaNameCTX;
+var speechObj;
 
 var mainMenuTitleTemplateLandscape = {"font" : "oblique bolder 30pt arial", "lineWidth" : 9.5, "fillStyle" : "black", "strokeStyle" : "white", "textAlign" : "left",
 		"largeShadow" : 8, "shadowOffsetX" : 0, "shadowOffsetY" : 0, "shadowBlur" : 45, "shadowColor" : "rgba(255, 187, 0, 0.4)"};
@@ -76,6 +77,71 @@ function onError()
 	console.log("Content discovery failed");
 }
 
+function setupSpeech()
+{
+	speechObj = tizen.speech;
+
+	try
+	{
+		var speechEventListener = {
+			onaudiostart: function(){console.log("MediaPlayer: onaudiostart received");},
+			onsoundstart: function(){console.log("MediaPlayer: onsoundstart received");},
+			onspeechstart: function(){console.log("MediaPlayer: onspeechstart received");},
+			onspeechend: function(){console.log("MediaPlayer: onspeechend received");},
+			onsoundend: function(){console.log("MediaPlayer: onsoundend received");},
+			onaudioend: function(){console.log("MediaPlayer: onaudioend received");},
+			onresult: function(result){
+
+				console.log("MediaPlayer: onresult received");
+
+				for (var i = 0; i < result.length; i++)
+				{
+					console.log("MediaPlayer: forloop, command = " + result[i]);
+					var commandFound = false;
+
+					switch(result[i])
+					{
+						case "play":
+							playButtonClick();
+							commandFound = true;
+						break;
+						case "next":
+							nextButtonClick();
+							commandFound = true;
+						break;
+						case "previous":
+							backButtonClick();
+							commandFound = true;
+						break;
+						case "stop":
+						case "pause":
+							pauseButtonClick();
+							commandFound = true;
+						break;
+						default:
+						break;
+					}
+
+					if (commandFound)
+						break;
+				}
+			},
+			onnomatch: function(result){console.log("MediaPlayer: onnomatch received ");},
+			onerror: function(error){console.log("MediaPlayer: onerror received");},
+			onstart: function(){console.log("MediaPlayer: onstart received");},
+			onend: function(){console.log("MediaPlayer: onend received");}
+		}
+
+		speechObj.setCBListener(speechEventListener);
+
+	}
+	catch(err)
+	{
+		console.log("MediaPlayer setupSpeech FAILED + " + err.message);
+	}
+
+}
+
 function loadImages(callback)
 {
 	var loadedImages = 0;
@@ -637,6 +703,15 @@ function playButtonClick()
 		alert(audioContent[listIndex].artists[0] + " : " + audioContent[listIndex].title + " failed to load, please select another file");
 }
 
+function pauseButtonClick()
+{
+	if (!currentPlayerControls.paused)
+	{
+		currentPlayerControls.pause();
+		$("#playButton").attr("src","images/playButton.png");
+	}
+}
+
 function backButtonClick()
 {
 	switch (currentPlayerType)
@@ -846,6 +921,9 @@ function init()
 
 	//Resize all items and search for local media
 	resizeAll();
+
+	setupSpeech();
+
 	getMedia(contentType);
 
 	//Prevent highlighting
diff --git a/packaging/MediaPlayer.changes b/packaging/MediaPlayer.changes
index 12e4825..c9321ec 100644
--- a/packaging/MediaPlayer.changes
+++ b/packaging/MediaPlayer.changes
@@ -1,3 +1,6 @@
+* Tue Aug 27 2013 brianjjones <brian.j.jones@intel.com> submit/tizen/20130723.194640@f68855f
+- Adding tizen.speech (voice control) support.
+
 * Mon Jul 22 2013 brianjjones <brian.j.jones@intel.com> submit/tizen/20130719.021058@4b5b477
 - Fix for play button bug, music now moves to the next song when finished, error shows up if filetype can't be loaded
 - More image shrinking
-- 
2.7.4