static void Main()
{
objhope = new Hope.Hope_m();
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
BackOffice back = new BackOffice();
back.ShowDialog();
}
private void buttonBackOffice_Click(object sender, RoutedEventArgs e)
{
PinCode Pin = new PinCode();
BackOffice BO = new BackOffice();
BO.mainWindow = this;
Pin.MW = this;
this.Opacity = 0.4;
Pin.ShowDialog();
if (Pin.IsValidUser)
{
this.Hide();
BO.ShowDialog();
}
}