}/*private void BtnExit_Click(object sender, EventArgs e)*/ /// <summary> /// This click event handles the firing of the customer's orders to the /// KitchenScreenClient. Send all unsent items to the screens. /// </summary> /// <remarks> /// NAME: BtnSendOrdersOnTill_Click /// AUTHOR: Ryan Osgood /// DATE: 8/13/2019 /// </remarks> /// <param name="sender">The button that triggered the event.</param> /// <param name="e">The EventArgs that are associated with the event.</param> private void BtnSendOrdersOnTill_Click(object sender, EventArgs e) { List <string> listOfItems = new List <string>(); listOfItems = m_customerCheckView.GetUnsentItemsForSending(); listOfItems.Insert(0, m_customerChecks[m_currentlySelectedTab].Name + '\n'); if (listOfItems.Count <= 1) { MessageBox.Show(@"ERR: Empty Check. Please fill the till with items before sending."); return; } if (m_server.NoClients()) { MessageBox.Show(@"ERR: No connection has been established with the server. " + @"Click/Tap the 'Establish Connection with PoS' button on the KitchenScreenClient."); return; } listOfItems.Insert(1, m_customerChecks[m_currentlySelectedTab].GetCheckGUID() + '\n'); FlagMealsOnTillAsSent(); string toBeSent = string.Join(string.Empty, listOfItems); m_server.SendToAll(toBeSent); m_numOfSentLines = m_customerCheckView.GetCountInDisplayOfSentItems(); UpdateDisplay(); }/*private void BtnSendOrdersOnTill_Click(object sender, EventArgs e)*/
}/*private void DeleteItemWithinMealAtIndex(int a_mealIndex, int a_itemIndex)*/ /// <summary> /// This method is called whenever the customer's orders are drawn to the screen. Handles logic /// to give a customer's check visual clarity on which orders have been sent to the screens or not. /// </summary> /// <remarks> /// NAME: LbCustomerCheck_DrawItem /// AUTHOR: Ryan Osgood /// DATE: 8/13/2019 /// </remarks> /// <param name="sender">The object that triggered the event</param> /// <param name="e">The EventArgs object for formatting the view of the ListBox</param> private void LbCustomerCheck_DrawItem(object sender, DrawItemEventArgs e) { e.DrawBackground(); //For when the user clicks on the empty Listbox. if (e.Index < 0) { return; } string formatable = lbCustomerCheck.Items[e.Index].ToString(); CustomerCheckView viewTextFormatting = new CustomerCheckView(m_customerChecks[m_currentlySelectedTab]); if (e.Index < viewTextFormatting.GetCountInDisplayOfSentItems()) { e.Graphics.DrawString(formatable, new Font("Arial", 10, FontStyle.Italic), Brushes.Black, e.Bounds); } else { e.Graphics.DrawString(formatable, new Font("Arial", 10, FontStyle.Bold), Brushes.Black, e.Bounds); } e.DrawFocusRectangle(); }/*private void LbCustomerCheck_DrawItem(object sender, DrawItemEventArgs e)*/