diff -r 8a25a85f2656 -r 11083c390ce4 src/FingersDance.Control.Screen/UserControlScreen.xaml.cs
--- a/src/FingersDance.Control.Screen/UserControlScreen.xaml.cs	Tue Nov 10 13:47:58 2009 +0100
+++ b/src/FingersDance.Control.Screen/UserControlScreen.xaml.cs	Thu Nov 12 16:15:19 2009 +0100
@@ -8,6 +8,7 @@
 using System.Windows.Media;
 using System.Windows.Media.Animation;
 using System.Windows.Navigation;
+using System.Xml.Linq;
 using FingersDance.Control.ListVideo;
 using FingersDance.Control.SessionInput;
 using FingersDance.ViewModels;
@@ -22,7 +23,10 @@
         public event EventHandler UC_Screen_NewCutting;
         private MainViewModel _mainViewModel;
         public Cutting Cutting;
-        private List<Project> existingProjects = new List<Project>();
+
+        private String videoName;
+        private String videoPath;
+
         User User = new User();
 
         public UserControlScreen(int id, MainViewModel mvmodel)
@@ -69,7 +73,9 @@
             try
             {
                 //1 renseigner la video choisie au screen et créer un nouveau projet à partir de ce chemin vidéo
-                _mainViewModel.CreateProject(((UserControlListVideo)sender).VideoName, ((UserControlListVideo)sender).path);
+                videoName = ((UserControlListVideo)sender).VideoName;
+                videoPath = ((UserControlListVideo)sender).path;
+                _mainViewModel.CreateProject(videoName, videoPath);
                 //2-Supression du UC List Video
                 LayoutRoot.Children.Remove((UserControlListVideo)sender);
                 OpenProjectList();
@@ -86,7 +92,14 @@
         {
             try
             {
-                existingProjects = LoadProjects(_mainViewModel.Project.VideoPath);
+                // We get all the ldt/project files from the current directory...
+                List<String> existingProjects = new List<String>();
+                foreach (String filename in Directory.GetFiles("./"))
+                {
+                    if (filename.Substring(filename.Length-4).ToLower()==".ldt")
+                        existingProjects.Add(filename.Substring(2, filename.Length - 6));
+                }
+                // ... and display them the the select box UserControlListProject
                 UserControlListProject listProject = new UserControlListProject(existingProjects);
                 listProject.Name = "ListProject";
                 LayoutRoot.Children.Add(listProject);
@@ -100,25 +113,6 @@
             }
         }
 
-        private List<Project> LoadProjects(string name)
-        {
-            // Does nothing because for the moment we do not load sessions when we know the video path, we just create a new session
-            try
-            {
-                List<Project> lp = new List<Project>();
-                foreach (String filename in Directory.GetFiles("./"))
-                {
-                    if (filename.Substring(filename.Length-4).ToLower()==".ldt")
-                        lp.Add(new Project(filename.Substring(2,filename.Length - 6), "", ""));
-                }
-                return lp;
-            }
-            catch (Exception) 
-            {
-                return new List<Project>();
-            }
-        }
-
         void listProject_EH_ListProject_ContactDown(object sender, EventArgs e)
         {
             try
@@ -133,15 +127,35 @@
                 }
                 else
                 {
-                    foreach (Project elt in existingProjects)
+                    // ((UserControlListProject)sender).SelectedItem is the name of the selected project
+                    // Now we load the xml/ldt file to load all its datas (cuttings, annotations...)
+                    XDocument loadedLdt = XDocument.Load(((UserControlListProject)sender).SelectedItem + ".ldt");
+                    Project loadedProject = new Project(videoName, videoPath);
+                    loadedProject.Name = loadedLdt.Root.Element("project").Attribute("title").Value;
+                    loadedProject.Description = loadedLdt.Root.Element("project").Attribute("abstract").Value;
+                    loadedProject.Cuttings = new List<Cutting>();
+                    XElement cuttingsParentNode = loadedLdt.Root.Element("annotations").Element("content");
+                    foreach (XElement cuttingNode in cuttingsParentNode.Elements())
                     {
-                        if (elt.Name.Equals(((UserControlListProject)sender).SelectedItem))
+                        List<Annotation> la = new List<Annotation>();
+                        foreach (XElement annotNode in cuttingNode.Element("elements").Elements())
                         {
-                            _mainViewModel.Project.Project = elt;
-                            OpenProject();
-                            return;
+                            String aId = annotNode.Attribute("id").Value;
+                            float begin = (float)annotNode.Attribute("begin");
+                            float dur = (float)annotNode.Attribute("dur");
+                            String gt = annotNode.Element("gestureType").Value;
+                            String colorString = annotNode.Attribute("color").Value; // is type 0xRRGGBB
+                            Byte r = Convert.ToByte(colorString.Substring(2, 2), 16);
+                            Byte g = Convert.ToByte(colorString.Substring(4, 2), 16);
+                            Byte b = Convert.ToByte(colorString.Substring(6, 2), 16);
+                            Color c = Color.FromRgb(r, g, b);
+                            la.Add(new Annotation(aId, begin, dur, gt, c));
                         }
+                        loadedProject.Cuttings.Add(new Cutting(cuttingNode.Attribute("id").Value,cuttingNode.Element("title").Value,la));
                     }
+                    // We define the loaded project as the current session's project.
+                    _mainViewModel.Project = new ProjectViewModel(loadedProject);
+                    OpenProject();
                 }
             }
             catch (Exception)
@@ -159,7 +173,7 @@
                 //MainViewModel.Project.Alias = ((UserControlNewProjectForm)sender).Alias;
                 //MainViewModel.Project.Email = ((UserControlNewProjectForm)sender).Email;
                 _mainViewModel.Project.Description = ((UserControlNewProjectForm)sender).Description;
-                _mainViewModel.Project.Name = ((UserControlNewProjectForm)sender).SessionName.Trim();
+                _mainViewModel.Project.Name = ((UserControlNewProjectForm)sender).ProjectName.Trim();
                 
                 
                 //2-Suppression UCSession Input
@@ -178,6 +192,7 @@
         {
             try
             {
+                // We display the list of cuttings available for the current project
                 UserControlListCutting listCuttings = new UserControlListCutting(_mainViewModel.Project.CuttingsDict);
                 listCuttings.Name = "listCuttings";
                 LayoutRoot.Children.Add(listCuttings);
@@ -198,6 +213,7 @@
                 LayoutRoot.Children.Remove((UserControlListCutting)sender);
                 if (((UserControlListCutting)sender).SelectedItem.Equals("New Cutting"))
                 {
+                    // "New Uutting" was was selected -> we display the form
                     UserControlNewCuttingForm newCutting = new UserControlNewCuttingForm(User);
                     newCutting.Name = "newCutting";
                     LayoutRoot.Children.Add(newCutting);
@@ -205,14 +221,11 @@
                 }
                 else
                 {
-                    foreach(KeyValuePair<string, Cutting> elt in _mainViewModel.Project.CuttingsDict)
-                        if (elt.Key.Equals(((UserControlListCutting)sender).SelectedItem))
-                        {
-                            Cutting = elt.Value;
-                            if (UC_Screen_NewCutting != null)
-                                UC_Screen_NewCutting(this, new EventArgs());
-                            return;
-                        }
+                    // An already existing project was clicked -> we load the selected project from the dictionnary
+                    Cutting = _mainViewModel.Project.CuttingsDict[((UserControlListCutting)sender).SelectedItem];
+                    if (UC_Screen_NewCutting != null)
+                        UC_Screen_NewCutting(this, new EventArgs());
+                    return;
                 }
             }
             catch (Exception)
@@ -228,6 +241,7 @@
             try
             {
                 LayoutRoot.Children.Remove((UserControlNewCuttingForm)sender);
+                // The new cutting form sent the cutting instance so we can dispatch the event UC_Screen_NewCutting
                 Cutting = ((UserControlNewCuttingForm)sender).Cutting;
                 if (UC_Screen_NewCutting != null)
                     UC_Screen_NewCutting(this, new EventArgs());