/// <summary>
        ///
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void cmdLogin_Click(object sender, EventArgs e)
        {
            try
            {
                if (PriEngine.InitializeCompany(txtempresa.Text, txtuser.Text, txtpass.Text))
                {
                    StringBuilder status = new StringBuilder();

                    status.Append("Company: " + PriEngine.Platform.Contexto.Empresa.CodEmp + "\n");
                    status.Append("Company Name: " + PriEngine.Platform.Contexto.Empresa.IDNome + "\n");
                    status.Append("Currency: " + PriEngine.Platform.Contexto.Empresa.MoedaBase + "\n");

                    lblStatus.Text = status.ToString();

                    groupBox1.Enabled = true;
                }
                else
                {
                    lblStatus.Text = "Cannot acess to primavera. Check your configuration.";
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message.ToString(), "Erro", MessageBoxButtons.OK, MessageBoxIcon.Error);
                PriEngine.Termina();
            }
        }
 /// <summary>
 ///
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 private void Form1_FormClosed(object sender, FormClosedEventArgs e)
 {
     PriEngine.Termina();
     this.Dispose();
 }