private void btn_viewItem_Click(object sender, RoutedEventArgs e)
{
GrayedOutWindow gw = new GrayedOutWindow();
gw.Show();
ExamineItemScreen eis = new ExamineItemScreen(mi);
//update name, price, description and image of template
string name1 = Regex.Replace(this.name, @"\n", "");
eis.lbl_itemName.Content = name1;
eis.lbl_itemPrice.Content = this.price;
eis.tb_description.Text = this.getDesription();
eis.image.Source = background.ImageSource;
if (this.cbOptions != null)
{
for (int i = 1; i < this.cbOptions.Count; i++)
{
eis.dd_sides.Items.Add(cbOptions[i]);
}
eis.dd_sides.SelectedIndex = 0;
// the first item in the list is the label name
eis.lbl_sides.Content = cbOptions[0];
eis.lbl_sides.Visibility = Visibility.Visible;
eis.dd_sides.Visibility = Visibility.Visible;
}
if (this.isFood)
{
eis.lbl_notes.Visibility = Visibility.Visible;
eis.txtbox_notes.Visibility = Visibility.Visible;
}
//change overlay dimensions
eis.Height = SystemParameters.PrimaryScreenHeight / 2;
eis.Width = SystemParameters.PrimaryScreenWidth / 2;
eis.ShowDialog();
gw.Close();
}
private void btn_addTab_Click(object sender, RoutedEventArgs e)
{
lbl_submitQueue.IsEnabled = false;
if (allTabs.GetTabs().Count < 8)
{
if (!focusedTab.OrderTrayEmpty())
{
GrayedOutWindow gw = new GrayedOutWindow();
LeavingTabScreen warningScreen = new LeavingTabScreen(this);
gw.Show();
warningScreen.ShowDialog();
gw.Close();
}
if (wantToLeave || focusedTab.OrderTrayEmpty())
{
GrayedOutWindow gw = new GrayedOutWindow();
focusedTab.ClearTray();
focusedTab.LoadTray();
AddTab at = new AddTab(this, null);
gw.Show();
at.ShowDialog();
gw.Close();
}
btn_payNow.IsEnabled = false;
}
else
{
GrayedOutWindow gw = new GrayedOutWindow();
Max8TabsWarning mxWarning = new Max8TabsWarning();
gw.Show();
mxWarning.ShowDialog();
gw.Close();
}
}
private void btn_exit_Click(object sender, RoutedEventArgs e)
{
bool allEmpty = true;
foreach (UserTab ut in allTabs.GetTabs())
{
if (ut.amountOwing != 0)
{
allEmpty = false;
}
}
if (allEmpty)
{
GrayedOutWindow gw = new GrayedOutWindow();
ExitScreen es = new ExitScreen(this);
es.textBlock.Text = "You are about to return to the main menu. This will close all your open tabs.\nAre you sure you want to continue?";
es.btn_yes.Content = "Yes";
es.btn_yes.Width = 160;
es.btn_no.Content = "No";
es.btn_no.Width = 160;
es.btn_no.Margin = new Thickness(210, 0, 0, 52);
gw.Show();
es.ShowDialog();
gw.Close();
}
else
{
GrayedOutWindow gw = new GrayedOutWindow();
ExitScreen es = new ExitScreen(this);
gw.Show();
es.ShowDialog();
gw.Close();
}
}