--- a/src/FingersDance/MainSurfaceWindow.xaml.cs	Tue Sep 15 16:09:45 2009 +0200
+++ b/src/FingersDance/MainSurfaceWindow.xaml.cs	Tue Sep 15 16:57:45 2009 +0200
@@ -15,6 +15,8 @@
 using Microsoft.Surface.Presentation;
 using Microsoft.Surface.Presentation.Controls;
 
+using FingersDance.Control.UserPanel;
+
 namespace FingersDance
 {
     /// <summary>
@@ -26,6 +28,12 @@
         /// Default constructor.
         /// </summary>
         /// 
+        #region Variables
+        private bool isCreatedP1 = false;
+        private bool isCreatedP2 = false;
+        private bool isCreatedP3 = false;
+        private bool isCreatedP4 = false;
+        #endregion
 
         ActionFactory.ActionGenerator _Factory = new FingersDance.ActionFactory.ActionFactory().GetGenerator();
 
@@ -33,12 +41,24 @@
         {
             InitializeComponent();
 
+            //Permet d'initialiser l'inertie du Pivot une fois relaché.
+            InitPivotInertia();
             //Permet d'initialiser les quand Grid à la position initiale du pivot
             InitGridPositions();
             // Add handlers for Application activation events
             AddActivationHandlers();
         }
 
+        private void InitPivotInertia()
+        {
+            try
+            {
+                ScatterViewItem item = (ScatterViewItem)ScaterView.Items.GetItemAt(0);
+                item.DecelerationRate = double.NaN;
+            }
+            catch (Exception ex) { }
+        }
+
         private void InitGridPositions()
         {
             //Initialise les 4 Grids à la positions initiale du Pivot.   
@@ -135,16 +155,60 @@
                 Grid1.Width = e.GetPosition(mainSurfaceWindow).X;
                 Grid1.Height = e.GetPosition(mainSurfaceWindow).Y;
 
-                Grid2.Width = e.GetPosition(mainSurfaceWindow).X;
-                Grid2.Height = 768 - e.GetPosition(mainSurfaceWindow).Y;
-
-                Grid3.Width = 1024 - e.GetPosition(mainSurfaceWindow).X;
+                Grid3.Width = e.GetPosition(mainSurfaceWindow).X;
                 Grid3.Height = 768 - e.GetPosition(mainSurfaceWindow).Y;
 
                 Grid4.Width = 1024 - e.GetPosition(mainSurfaceWindow).X;
-                Grid4.Height = e.GetPosition(mainSurfaceWindow).Y;
+                Grid4.Height = 768 - e.GetPosition(mainSurfaceWindow).Y;
+
+                Grid2.Width = 1024 - e.GetPosition(mainSurfaceWindow).X;
+                Grid2.Height = e.GetPosition(mainSurfaceWindow).Y;
             }
             catch (Exception ex) { }
         }
+
+        private void UserControlPivot_EH_SurfaceButtonPlayer1_ContactDown(object sender, EventArgs e)
+        {
+            if (!isCreatedP1)
+            {
+                UserControlUserPanel UserPanel1 = new UserControlUserPanel();
+                UserPanel1.Name = "UserPanel1";
+                Grid1.Children.Add(UserPanel1);
+                isCreatedP1 = true;
+            }            
+        }
+
+        private void UserControlPivot_EH_SurfaceButtonPlayer2_ContactDown(object sender, EventArgs e)
+        {
+            if (!isCreatedP2)
+            {
+                UserControlUserPanel UserPanel2 = new UserControlUserPanel();
+                UserPanel2.Name = "UserPanel2";
+                Grid2.Children.Add(UserPanel2);
+                isCreatedP2 = true;
+            } 
+        }
+
+        private void UserControlPivot_EH_SurfaceButtonPlayer3_ContactDown(object sender, EventArgs e)
+        {
+            if (!isCreatedP3)
+            {
+                UserControlUserPanel UserPanel3 = new UserControlUserPanel();
+                UserPanel3.Name = "UserPanel3";
+                Grid3.Children.Add(UserPanel3);
+                isCreatedP3 = true;
+            } 
+        }
+
+        private void UserControlPivot_EH_SurfaceButtonPlayer4_ContactDown(object sender, EventArgs e)
+        {
+            if (!isCreatedP4)
+            {
+                UserControlUserPanel UserPanel4 = new UserControlUserPanel();
+                UserPanel4.Name = "UserPanel4";
+                Grid4.Children.Add(UserPanel4);
+                isCreatedP4 = true;
+            } 
+        }
     }
 }
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