Added sales to people. Print button on Camp wizard is now functional. Added item grids below Camp main grid.

camp/campservice.cpp

@@ -212,6 +212,8 @@ void CampService::calcPeople(CampDataPtr data)
     Service<PersonPrice> srvPrices;
     QList<PersonPricePtr> prices = srvPrices.all("active = 1");
     int days = data->start().daysTo(data->end());
+    QDecDouble sale = data->sale();
+    bool fixedSale = data->fixedSale();
 
     foreach (AddressItemPtr item, data->people()) {
         QDate first(1,1,1);
@@ -249,6 +251,18 @@ void CampService::calcPeople(CampDataPtr data)
             continue;
         }
 
+        if (sale != QDecDouble(0) && !fixedSale)
+        {
+            QDecDouble itemSale = (item->price() * sale) / 100;
+            item->setSale(itemSale);
+            item->setTotalPrice(item->price() - itemSale);
+        }
+        else
+        {
+            item->setSale(0);
+            item->setTotalPrice(item->price());
+        }
+
         addAccFee(data, item, startAge, endAge, days);
     }
 }
@@ -287,7 +301,8 @@ void CampService::calcPrice(CampDataPtr data)
     }
 
     foreach (AddressItemPtr addr, data->people()) {
-        totalPrice += addr->price();
+        totalPrice += addr->totalPrice();
+        sale += addr->sale();
     }
 
     if (data->fixedSale())