void gestEngine_GestureChanged(int newGestureID)
{
if (AppState == 0)
{
if (newGestureID == 0) // RS
twitterHome.moveRight();
if (newGestureID == 1) // LS
twitterHome.moveLeft();
if (newGestureID == 2 || newGestureID == 3) // RP or LP
{
if (twitterHome.TwitterHomeElementFlow.SelectedIndex == 0)
{
twitterFeed = new TwitterFeed(twitEngine.getTwitterContext()); // update twitter feed
pageTransitionControl.ShowPage(twitterFeed);
AppState = 1;
return;
}
if (twitterHome.TwitterHomeElementFlow.SelectedIndex == 1)
{
pageTransitionControl.ShowPage(photobooth);
AppState = 2;
return;
}
}
}
if (AppState == 1)
{
if (newGestureID == 0) //RS
twitterFeed.moveUpTwitterFeed();
if (newGestureID == 1) //LS
twitterFeed.moveDownTwitterFeed();
if (newGestureID == 4 || newGestureID == 5) // RB or LB
{
pageTransitionControl.ShowPage(twitterHome);
AppState = 0;
return;
}
}
if (AppState == 2)
{
if (newGestureID == 2 || newGestureID == 3) // RP or LP
{
photobooth.tweetSnapShot(twitEngine.getTwitterContext()); // take a snapshot and tweet it
twitterFeed = new TwitterFeed(twitEngine.getTwitterContext()); // update twitter feed
pageTransitionControl.ShowPage(twitterFeed);
AppState = 1;
return;
}
if (newGestureID == 4 || newGestureID == 5) // RB or LB
{
pageTransitionControl.ShowPage(twitterHome);
AppState = 0;
return;
}
}
}
/*
* 0: Twitter Home
* 1: Feed
* 2: Photo App
*/
public MainWindow()
{
InitializeComponent();
twitEngine = new TwitterEngine();
twitEngine.initializeTwitterEngine(); // initialize and authorize twitter credentials
twitterHome = new TwitterHome(); // twitter home screen
twitterFeed = new TwitterFeed(twitEngine.getTwitterContext()); // twitter feed user control
photobooth = new Photobooth();
//Initialize the Kinect gesture engine
GestureEngine gestEngine = new GestureEngine();
gestEngine.reset();
gestEngine.init();
//adds an event handler to the event that a new gesture is done
gestEngine.GestureChanged += gestEngine_GestureChanged;
AppState = 0; // initialize state
this.pageTransitionControl.ShowPage(twitterHome);
}