Beispiel #1
0
        private void listBox1_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            //On sélectionne l'item
            if (lstMaps.SelectedIndex != -1)
            {
                photo = (Photo)lstMaps.SelectedItem;

                BitmapImage tmp = new BitmapImage();

                using (IsolatedStorageFile isoStorage = IsolatedStorageFile.GetUserStoreForApplication())
                {
                    if (isoStorage.FileExists(photo.Background))
                    {
                        using (IsolatedStorageFileStream fileStream = isoStorage.OpenFile(photo.Background, FileMode.Open, FileAccess.Read))
                        {
                            tmp.SetSource(fileStream);
                            fileStream.Close();
                        }
                    }
                }

                img.Source = tmp;

                //On affiche les rectangles
                dbc = new DataBaseContext(DataBaseContext.DBConnectionString);
                var objects = from interactions in dbc.InteractionsPhotos
                              where interactions.PhotoId == photo.Id
                              select interactions;
                int cpt = 0;
                foreach (InteractionPhoto ip in objects)
                {

                    Rectangle r = new Rectangle();
                    r.HorizontalAlignment = System.Windows.HorizontalAlignment.Left;
                    r.VerticalAlignment = System.Windows.VerticalAlignment.Top;
                    r.Fill = new SolidColorBrush(Color.FromArgb(150, 250, 0, 0));
                    r.Fill.Opacity = 0.5;
                    r.Height = (ip.Hauteur * 235) / 307;
                    r.Width = (ip.Longueur * 392) / 512;
                    r.Margin = new Thickness(((ip.X * 392) / 512) + (776 - 392) / 2 , ((ip.Y * 235) / 307), 0, 0);
                    ContentPhoto.Children.Add(r);

                }

                ContentPhoto.Visibility = Visibility.Visible;
                ContentLst.Visibility = Visibility.Collapsed;

                lstMaps.SelectedIndex = -1;
            }
        }
Beispiel #2
0
        private void appBarSave_Click(object sender, EventArgs e)
        {
            //On regarde s'il y a des interaction
            if (lstInteractions.Count != 0)
            {
                //On sauvegarde l'image dans l'isolated storage
                string nom = "Victor " + DateTime.Now.Year + "-" + DateTime.Now.Month + "-" + DateTime.Now.Day + " " + DateTime.Now.Hour + "-" + DateTime.Now.Minute + "-" + DateTime.Now.Second + ".jpg";
                WriteableBitmap wb = new WriteableBitmap(img);

                using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication())
                {
                    //On copie dans l'isolated storage
                    IsolatedStorageFileStream fileStream = isf.CreateFile(nom);
                    wb.SaveJpeg(fileStream, wb.PixelWidth, wb.PixelHeight, 0, 100);
                    fileStream.Close();
                }

                //On sauvegarde la photo dans la BDD
                dbc = new DataBaseContext(DataBaseContext.DBConnectionString);

                Photo photo = new Photo() { Background = nom };
                dbc.Photos.InsertOnSubmit(photo);
                dbc.SubmitChanges();

                //On sauvegarde le nom de la photo sur toutes les interactions
                foreach (var q in lstInteractions)
                {
                    q.PhotoId = photo.Id;

                    dbc.InteractionsPhotos.InsertOnSubmit(q);
                }

                dbc.SubmitChanges();
                dbc.Dispose();

                NavigationService.Navigate(new Uri("/Explorer/ExplorerMenu.xaml", UriKind.Relative));
            }
            else
            {
                MessageBox.Show("You cannot save a photo without any danger", "Error", MessageBoxButton.OK);
            }
        }