/// <summary>
 /// Open computer panel
 /// </summary>
 private void btnAddComputer_Click(object sender, EventArgs e)
 {
     try
     {
         FrmComputer frmComputer = new FrmComputer(this.user);
         this.Hide();
         frmComputer.ShowDialog();
         this.Show();
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
     }
 }
 /// <summary>
 /// Open computer panel to modify selected computer
 /// </summary>
 private void btnEdit_Click(object sender, EventArgs e)
 {
     try
     {
         if (this.dgvComputers.CurrentRow is null)
         {
             throw new Exception("No tienes ninguna computadora selecionada");
         }
         Computer    computer    = (Computer)this.dgvComputers.CurrentRow.DataBoundItem;
         FrmComputer frmComputer = new FrmComputer(recepcionist, computer, ToDo.Edit);
         this.Hide();
         frmComputer.ShowDialog();
         this.Show();
         this.ReloadData();
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
     }
 }