public void Execute(object parameter)
{
PasswordInput passwordInput = new PasswordInput();
passwordInput.Owner = Application.Current.MainWindow;
passwordInput.WindowStartupLocation = WindowStartupLocation.CenterOwner;
passwordInput.ShowDialog();
Password = passwordInput.Password;
}
void LoadImages()
{
var openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "Zip files|*.zip";
if (!openFileDialog.ShowDialog() == true)
{
Application.Current.Shutdown();
return;
}
var passwordSet = false;
Images.Clear();
Albums.Clear();
using (var file = new ZipFile(openFileDialog.FileName))
{
AlbumModel currentAlbum = null;
foreach (ZipEntry entry in file)
{
if (entry.IsCrypted && !passwordSet)
{
var input = new PasswordInput();
if (!input.ShowDialog() == true)
{
Application.Current.Shutdown();
return;
}
file.Password = input.Password;
passwordSet = true;
}
if (!entry.IsFile)
{
var album = new AlbumModel(this);
album.Name = entry.Name;
currentAlbum = album;
Albums.Add(album);
}
else
{
var stream = file.GetInputStream(entry);
var buffer = new byte[4096];
var image = new BitmapImage();
var memoryStream = new MemoryStream();
try
{
StreamUtils.Copy(stream, memoryStream, buffer);
if (Path.GetExtension(entry.Name).ToLowerInvariant().Contains("jpg"))
{
var jpg = new Bitmap(memoryStream);
var stream2 = new MemoryStream();
jpg.Save(stream2, ImageFormat.Png);
memoryStream.Dispose();
memoryStream = stream2;
}
image.BeginInit();
image.CreateOptions = BitmapCreateOptions.IgnoreColorProfile;
image.CacheOption = BitmapCacheOption.OnLoad;
image.UriSource = null;
image.StreamSource = memoryStream;
image.EndInit();
Images.Add(new ImageModel()
{
Name = entry.Name,
Album = currentAlbum,
Image = image
});
}
finally
{
memoryStream.Dispose();
}
}
}
ImageIndex = 0;
}
}
private void dataGridView_CellClick(object sender, DataGridViewCellEventArgs e)
{
Form passwordForm = new PasswordInput(controller, dataGridView.SelectedRows[0].Cells[3].Value.ToString().Trim());
passwordForm.ShowDialog();
}