Allow drag & drop more than one amount at time in craft inventory.

1 files changed, 21 insertions, 0 deletions

diff --git a/src/gui/windows/npcdialog.cpp b/src/gui/windows/npcdialog.cpp
index 66cdc4bb3..2fcb53468 100644
--- a/src/gui/windows/npcdialog.cpp
+++ b/src/gui/windows/npcdialog.cpp
@@ -1370,3 +1370,24 @@ std::string NpcDialog::complexItemToStr(const ComplexItem *const item)
     }
     return str;
 }
+
+void NpcDialog::addCraftItem(Item *const item,
+                             const int amount,
+                             const int slot)
+{
+    if (mInputState != NPC_INPUT_ITEM_CRAFT)
+        return;
+
+    Inventory *const inventory = PlayerInfo::getInventory();
+
+    if (!inventory)
+        return;
+
+    if (mComplexInventory->addVirtualItem(
+        item,
+        slot,
+        amount))
+    {
+        inventory->virtualRemove(item, amount);
+    }
+}