private void Application_Startup(object sender, StartupEventArgs e)
{
Logic.Logic logic = new Logic.Logic();
if (Settings.Default.Username.ToString() != "" && Settings.Default.Password.ToString() != "")
{
logic.SaveUser(Settings.Default.Username, Settings.Default.Password);
}
if (!logic.IsUserLogin())
{
LoginPage lp = new LoginPage();
lp.Show();
}
else
{
MainWindow window = new MainWindow();
window.Show();
}
}