}/*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)*/