private void btn_tcpserversettings_Click(object sender, EventArgs e)
{
box_database.Visible = false;
box_mailserver.Visible = false;
box_tcpserver.Visible = true;
panel.Controls.Clear();
TcpServerSettings tcpsettings = new TcpServerSettings();
tcpsettings.TopLevel = false;
panel.Controls.Add(tcpsettings);
tcpsettings.Show();
}
public Settings()
{
InitializeComponent();
box_database.Visible = false;
box_mailserver.Visible = false;
box_tcpserver.Visible = true;
panel.Controls.Clear();
TcpServerSettings tcpsettings = new TcpServerSettings();
tcpsettings.TopLevel = false;
panel.Controls.Add(tcpsettings);
tcpsettings.Show();
}