public MainWindow()
        {
            InitializeComponent();

            DemarrerKinect();

            BoutonJouer = new Bouton("Jouer", 300, 150, this, Brushes.Red);
            BoutonAlbum = new Bouton("Album", 1170, 150, this, Brushes.Gray);
            BoutonQuitter = new Bouton("Quitter", 1170, 630, this, Brushes.Red);
            BoutonSuivant = new Bouton("Suivant", 1170, 630, this, Brushes.Gray);
            BoutonSuivant.m_Ellipse.Visibility = Visibility.Hidden;
            BoutonSuivant.m_Textblock.Visibility = Visibility.Hidden;
            BoutonPrecedent = new Bouton("Precedent", 585, 630, this, Brushes.Gray);
            BoutonPrecedent.m_Ellipse.Visibility = Visibility.Hidden;
            BoutonPrecedent.m_Textblock.Visibility = Visibility.Hidden;
            BoutonRetour = new Bouton("Retour", 300, 630, this, Brushes.Red);
            BoutonRetour.m_Ellipse.Visibility = Visibility.Hidden;
            BoutonRetour.m_Textblock.Visibility = Visibility.Hidden;

            if(Directory.GetFiles(System.AppDomain.CurrentDomain.BaseDirectory + "Photos").Length > 0)
            {
                BoutonAlbum.m_couleur = Brushes.Red;
            }

            DT = new DispatcherTimer();
            DT.Interval = TimeSpan.FromSeconds(1);
            DT.Tick += DT_Tick;
        }

        void DT_Tick(object sender, EventArgs e)
        {
            if(NbFruit != 30)
            {
                Fruit UnFruit;
                UnFruit = new Fruit(CanvasFruits, this);
                NbFruit++;
            }
            else
            {
                if(NbFruitTombe == 30)
                {
                    screenShot();
                    NbFruitTombe = 0;
                    NbFruit = 0;
                    Combo = 0;
                    TextBlockCombo.Text = "Combo : 0";
                    BoutonJouer.m_Ellipse.Visibility = Visibility.Visible;
                    BoutonJouer.m_Textblock.Visibility = Visibility.Visible;
                    BoutonAlbum.m_Ellipse.Visibility = Visibility.Visible;
                    BoutonAlbum.m_Textblock.Visibility = Visibility.Visible;
                    BoutonQuitter.m_Ellipse.Visibility = Visibility.Visible;
                    BoutonQuitter.m_Textblock.Visibility = Visibility.Visible;
                    if (Directory.GetFiles(System.AppDomain.CurrentDomain.BaseDirectory + "Photos").Length > 0)
                    {
                        BoutonAlbum.m_couleur = Brushes.Red;
                    }
                    DT.Stop();

                }

            }

        }