// HACK: should not create a form in a process object
void ProvidePassword(PdfPasswordProviderArgs args)
{
using (PasswordForm form = new PasswordForm(this.path))
{
switch (form.ShowDialog())
{
case DialogResult.OK:
args.Password = form.Password;
break;
case DialogResult.Cancel:
args.Abort = true;
break;
}
}
}
public void PasswordProvider(PdfPasswordProviderArgs args)
{
// This method is called from some random thread, but we need
// to do the dialog on the GUI thread; use the reset_event
// to block this thread until the user is done with the dialog.
ThreadAssist.BlockingProxyToMain(delegate {
Log.Debug("Password requested to open document");
var dialog = new Hyena.Widgets.HigMessageDialog(
Window, DialogFlags.Modal, MessageType.Question, ButtonsType.None,
Catalog.GetString("Document is Encrypted"),
Catalog.GetString("Enter the document's password to open it:")
);
dialog.Image = Gtk.IconTheme.Default.LoadIcon("dialog-password", 48, 0);
var password_entry = new Entry()
{
Visibility = false
};
password_entry.Show();
dialog.LabelVBox.PackStart(password_entry, false, false, 12);
dialog.AddButton(Stock.Cancel, ResponseType.Cancel, false);
dialog.AddButton(Stock.Ok, ResponseType.Ok, true);
var response = (ResponseType)dialog.Run();
string password = password_entry.Text;
dialog.Destroy();
if (response == ResponseType.Ok)
{
args.Password = Document.Password = password;
}
else
{
Log.Information("Password dialog cancelled");
args.Abort = true;
}
});
}
/// <summary>
/// The 'get the password' call back function.
/// </summary>
static void PasswordProvider(PdfPasswordProviderArgs args)
{
// Show a dialog here in a real application.
args.Password = "******";
}
