diff options
| -rw-r--r-- | src/gui/trade.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/gui/trade.cpp b/src/gui/trade.cpp index bcc5f8ce..ff68c402 100644 --- a/src/gui/trade.cpp +++ b/src/gui/trade.cpp @@ -255,12 +255,18 @@ void TradeWindow::action(const std::string &eventId) if (inventoryWindow->items->getIndex() >= 0 && inventoryWindow->items->getIndex() <= INVENTORY_SIZE) { if (tradeWindow->myItems->getFreeSlot() >= 0) { - if (inventoryWindow->items->getQuantity() == 1) { - tradeItem(inventoryWindow->items->getIndex(), 1); - } - else { - // Choose amount of items to trade - new ItemAmountWindow(AMOUNT_TRADE_ADD, this); + if (tradeWindow->myItems->getIndex( + inventoryWindow->items->getId()) == -1) { + if (inventoryWindow->items->getQuantity() == 1) { + tradeItem(inventoryWindow->items->getIndex(), 1); + } + else { + // Choose amount of items to trade + new ItemAmountWindow(AMOUNT_TRADE_ADD, this); + } + } else { + chatWindow->chat_log("Failed adding item. You can not " + "overlap one kind of item on the window.", BY_SERVER); } } } |