private void BtnDone_Click(object sender, EventArgs e)
{
try
{
//Si el nombre ingresado no está vacío ni sobrepasa una longitud mayor a 20 caracteres
if (!txtUsername.Text.Trim().Equals("") && !(txtUsername.Text.Length > 20))
{
Player currentPlayer = PlayerDAO.CurrentPlayer(txtUsername.Text.ToUpper().Trim());
//Si el nickname no fue encontrado en la base de datos, se registra
if (currentPlayer.PlayerId == 0)
{
MessageBox.Show("User registered successfully!", "ARKANOID", MessageBoxButtons.OK,
MessageBoxIcon.Information);
currentPlayer.PlayerId = PlayerDAO.GetId(currentPlayer.Name);
}
else
{
MessageBox.Show("Welcome back!", "ARKANOID", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
Hide();
Skin skin = new Skin(currentPlayer);
skin.Dock = DockStyle.Fill;
Parent.Controls.Add(skin);
Parent.Controls.Remove(this);
}
else
{
if (txtUsername.Text.Trim().Length != 0)
{
throw new UsernameLengthException("Nickname too long.\nMax length: 20 characters.");
}
throw new EmptyNameException("Write a nickname.");
}
}
catch (EmptyNameException ex)
{
MessageBox.Show(ex.Message, "ARKANOID", MessageBoxButtons.OK,
MessageBoxIcon.Warning);
}
catch (UsernameLengthException ex)
{
MessageBox.Show(ex.Message, "ARKANOID", MessageBoxButtons.OK,
MessageBoxIcon.Warning);
}
finally
{
// Limpia el textBox para quitar los espacios.
txtUsername.Clear();
}
}