Add item options into item and get it from server.

17 files changed, 287 insertions, 19 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 5e2d15a3f..bd031ecd6 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1103,6 +1103,8 @@ SET(SRCS
     resources/item/item.cpp
     resources/item/item.h
     resources/item/itemfieldtype.h
+    resources/item/itemoption.h
+    resources/item/itemoptionslist.h
     itemcolormanager.cpp
     itemcolormanager.h
     gui/shortcut/itemshortcut.cpp
@@ -1157,6 +1159,7 @@ SET(SRCS
     resources/map/map.cpp
     resources/map/map.h
     const/resources/item/cards.h
+    const/resources/item/itemoptions.h
     const/resources/map/map.h
     resources/map/mapheights.cpp
     resources/map/mapheights.h
diff --git a/src/Makefile.am b/src/Makefile.am
index 404c10e58..eff7ba47f 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -927,6 +927,8 @@ SRC = ${BASE_SRC} \
 	      resources/item/item.cpp \
 	      resources/item/item.h \
 	      resources/item/itemfieldtype.h \
+	      resources/item/itemoption.h \
+	      resources/item/itemoptionslist.h \
 	      itemcolormanager.cpp \
 	      itemcolormanager.h \
 	      gui/shortcut/itemshortcut.cpp \
@@ -1442,6 +1444,7 @@ SRC = ${BASE_SRC} \
 	      resources/map/map.cpp \
 	      resources/map/map.h \
 	      const/resources/item/cards.h \
+	      const/resources/item/itemoptions.h \
 	      const/resources/map/map.h \
 	      resources/map/mapheights.cpp \
 	      resources/map/mapheights.h \
diff --git a/src/const/resources/item/itemoptions.h b/src/const/resources/item/itemoptions.h
new file mode 100644
index 000000000..3c028ea64
--- /dev/null
+++ b/src/const/resources/item/itemoptions.h
@@ -0,0 +1,26 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2017  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CONST_RESOURCES_ITEM_ITEMOPTIONS_H
+#define CONST_RESOURCES_ITEM_ITEMOPTIONS_H
+
+#define maxItemOptions 5
+
+#endif  // CONST_RESOURCES_ITEM_ITEMOPTIONS_H
diff --git a/src/gui/windows/tradewindow.cpp b/src/gui/windows/tradewindow.cpp
index 995db35eb..bab8da9c2 100644
--- a/src/gui/windows/tradewindow.cpp
+++ b/src/gui/windows/tradewindow.cpp
@@ -52,6 +52,7 @@
 #include "resources/db/unitsdb.h"
 
 #include "resources/item/item.h"
+#include "resources/item/itemoptionslist.h"
 
 #include "net/serverfeatures.h"
 #include "net/tradehandler.h"
@@ -222,6 +223,7 @@ void TradeWindow::addItem(const int id,
 void TradeWindow::addItem2(const int id,
                            const ItemTypeT type,
                            const int *const cards,
+                           const ItemOptionsList *const options,
                            const int sz,
                            const bool own,
                            const int quantity,
@@ -244,7 +246,10 @@ void TradeWindow::addItem2(const int id,
         equipment,
         Equipped_false);
     if (slot >= 0)
+    {
         inv->setCards(slot, cards, sz);
+        inv->setOptions(slot, options);
+    }
 }
 
 void TradeWindow::changeQuantity(const int index, const bool own,
diff --git a/src/gui/windows/tradewindow.h b/src/gui/windows/tradewindow.h
index 4cf062c76..6cfc89a3f 100644
--- a/src/gui/windows/tradewindow.h
+++ b/src/gui/windows/tradewindow.h
@@ -43,6 +43,8 @@ class ItemContainer;
 class Label;
 class TextField;
 
+struct ItemOptionsList;
+
 /**
  * Trade dialog.
  *
@@ -94,6 +96,7 @@ class TradeWindow final : public Window,
         void addItem2(const int id,
                       const ItemTypeT type,
                       const int *const cards,
+                      const ItemOptionsList *const options,
                       const int sz,
                       const bool own,
                       const int quantity,
diff --git a/src/net/ea/inventoryitem.h b/src/net/ea/inventoryitem.h
index bc5611dfc..da0f63283 100644
--- a/src/net/ea/inventoryitem.h
+++ b/src/net/ea/inventoryitem.h
@@ -33,6 +33,8 @@
 #include "enums/simpletypes/identified.h"
 #include "enums/simpletypes/itemcolor.h"
 
+#include "resources/item/itemoptionslist.h"
+
 #include <vector>
 
 #include "localconsts.h"
@@ -50,6 +52,7 @@ class InventoryItem final
         int id;
         ItemTypeT type;
         int cards[maxCards];
+        ItemOptionsList *options;
         int quantity;
         uint8_t refine;
         ItemColor color;
@@ -62,6 +65,7 @@ class InventoryItem final
                       const int id0,
                       const ItemTypeT type0,
                       const int *const cards0,
+                      ItemOptionsList *options0,
                       const int quantity0,
                       const uint8_t refine0,
                       const ItemColor color0,
@@ -72,6 +76,8 @@ class InventoryItem final
             slot(slot0),
             id(id0),
             type(type0),
+            cards(),
+            options(ItemOptionsList::copy(options0)),
             quantity(quantity0),
             refine(refine0),
             color(color0),
@@ -87,6 +93,11 @@ class InventoryItem final
         }
 
         A_DEFAULT_COPY(InventoryItem)
+
+        ~InventoryItem()
+        {
+            delete [] options;
+        }
 };
 
 typedef std::vector<InventoryItem> InventoryItems;
diff --git a/src/net/eathena/inventoryrecv.cpp b/src/net/eathena/inventoryrecv.cpp
index 7887cba7c..b0a79df47 100644
--- a/src/net/eathena/inventoryrecv.cpp
+++ b/src/net/eathena/inventoryrecv.cpp
@@ -54,6 +54,8 @@
 
 #include "resources/iteminfo.h"
 
+#include "resources/item/itemoptionslist.h"
+
 #include "utils/gettext.h"
 #include "utils/stringutils.h"
 
@@ -156,14 +158,16 @@ void InventoryRecv::processPlayerEquipment(Net::MessageIn &msg)
             msg.readInt16("equip type");
         if (msg.getVersion() >= 20100629)
             msg.readInt16("item sprite number");
+        ItemOptionsList *options = nullptr;
         if (msg.getVersion() >= 20150226)
         {
-            msg.readUInt8("option count");
+            options = new ItemOptionsList(msg.readUInt8("option count"));
             for (int f = 0; f < 5; f ++)
             {
-                msg.readInt16("option index");
-                msg.readInt16("option value");
+                const uint16_t idx = msg.readInt16("option index");
+                const uint16_t val = msg.readInt16("option value");
                 msg.readUInt8("option param");
+                options->add(idx, val);
             }
         }
         ItemFlags flags;
@@ -185,7 +189,9 @@ void InventoryRecv::processPlayerEquipment(Net::MessageIn &msg)
                 Equipm_true,
                 Equipped_false);
             inventory->setCards(index, cards, 4);
+            inventory->setOptions(index, options);
         }
+        delete options;
 
         if (equipType)
         {
@@ -230,13 +236,16 @@ void InventoryRecv::processPlayerInventoryAdd(Net::MessageIn &msg)
         msg.readInt32("hire expire date");
     if (msg.getVersion() >= 20071002)
         msg.readInt16("bind on equip");
+    ItemOptionsList *options = nullptr;
     if (msg.getVersion() >= 20150226)
     {
+        options = new ItemOptionsList;
         for (int f = 0; f < 5; f ++)
         {
-            msg.readInt16("option index");
-            msg.readInt16("option value");
+            const uint16_t idx = msg.readInt16("option index");
+            const uint16_t val = msg.readInt16("option value");
             msg.readUInt8("option param");
+            options->add(idx, val);
         }
     }
 
@@ -341,9 +350,11 @@ void InventoryRecv::processPlayerInventoryAdd(Net::MessageIn &msg)
                 fromBool(equipType, Equipm),
                 Equipped_false);
             inventory->setCards(index, cards, 4);
+            inventory->setOptions(index, options);
         }
         ArrowsListener::distributeEvent();
     }
+    delete options;
     BLOCK_END("InventoryRecv::processPlayerInventoryAdd")
 }
 
@@ -492,6 +503,7 @@ void InventoryRecv::processPlayerStorage(Net::MessageIn &msg)
             itemId,
             itemType,
             cards,
+            nullptr,
             amount,
             0,
             ItemColorManager::getColorFromCards(&cards[0]),
@@ -685,14 +697,16 @@ void InventoryRecv::processPlayerStorageEquip(Net::MessageIn &msg)
             msg.readInt16("bind on equip");
         if (msg.getVersion() >= 20100629)
             msg.readInt16("sprite");
+        ItemOptionsList *options = nullptr;
         if (msg.getVersion() >= 20150226)
         {
-            msg.readUInt8("option count");
+            options = new ItemOptionsList(msg.readUInt8("option count"));
             for (int f = 0; f < 5; f ++)
             {
-                msg.readInt16("option index");
-                msg.readInt16("option value");
+                const uint16_t idx = msg.readInt16("option index");
+                const uint16_t val = msg.readInt16("option value");
                 msg.readUInt8("option param");
+                options->add(idx, val);
             }
         }
 
@@ -707,6 +721,7 @@ void InventoryRecv::processPlayerStorageEquip(Net::MessageIn &msg)
             itemId,
             itemType,
             cards,
+            options,
             amount,
             refine,
             ItemColorManager::getColorFromCards(&cards[0]),
@@ -736,13 +751,16 @@ void InventoryRecv::processPlayerStorageAdd(Net::MessageIn &msg)
     int cards[maxCards];
     for (int f = 0; f < maxCards; f++)
         cards[f] = msg.readUInt16("card");
+    ItemOptionsList *options = nullptr;
     if (msg.getVersion() >= 20150226)
     {
+        options = new ItemOptionsList;
         for (int f = 0; f < 5; f ++)
         {
-            msg.readInt16("option index");
-            msg.readInt16("option value");
+            const uint16_t idx = msg.readInt16("option index");
+            const uint16_t val = msg.readInt16("option value");
             msg.readUInt8("option param");
+            options->add(idx, val);
         }
     }
 
@@ -768,6 +786,7 @@ void InventoryRecv::processPlayerStorageAdd(Net::MessageIn &msg)
                 Equipm_false,
                 Equipped_false);
             Ea::InventoryRecv::mStorage->setCards(index, cards, 4);
+            Ea::InventoryRecv::mStorage->setOptions(index, options);
         }
     }
     BLOCK_END("InventoryRecv::processPlayerStorageAdd")
@@ -942,13 +961,16 @@ void InventoryRecv::processPlayerCartAdd(Net::MessageIn &msg)
     int cards[maxCards];
     for (int f = 0; f < maxCards; f++)
         cards[f] = msg.readUInt16("card");
+    ItemOptionsList *options = nullptr;
     if (msg.getVersion() >= 20150226)
     {
+        options = new ItemOptionsList;
         for (int f = 0; f < 5; f ++)
         {
-            msg.readInt16("option index");
-            msg.readInt16("option value");
+            const uint16_t idx = msg.readInt16("option index");
+            const uint16_t val = msg.readInt16("option value");
             msg.readUInt8("option param");
+            options->add(idx, val);
         }
     }
 
@@ -972,6 +994,7 @@ void InventoryRecv::processPlayerCartAdd(Net::MessageIn &msg)
             Equipm_false,
             Equipped_false);
         inventory->setCards(index, cards, 4);
+        inventory->setOptions(index, options);
     }
     else
     {
@@ -979,6 +1002,7 @@ void InventoryRecv::processPlayerCartAdd(Net::MessageIn &msg)
             itemId,
             itemType,
             cards,
+            options,
             amount,
             refine,
             ItemColorManager::getColorFromCards(&cards[0]),
@@ -1039,14 +1063,16 @@ void InventoryRecv::processPlayerCartEquip(Net::MessageIn &msg)
             msg.readInt16("bind on equip");
         if (msg.getVersion() >= 20100629)
             msg.readInt16("sprite");
+        ItemOptionsList *options = nullptr;
         if (msg.getVersion() >= 20150226)
         {
-            msg.readUInt8("option count");
+            options = new ItemOptionsList(msg.readUInt8("option count"));
             for (int f = 0; f < 5; f ++)
             {
-                msg.readInt16("option index");
-                msg.readInt16("option value");
+                const uint16_t idx = msg.readInt16("option index");
+                const uint16_t val = msg.readInt16("option value");
                 msg.readUInt8("option param");
+                options->add(idx, val);
             }
         }
         ItemFlags flags;
@@ -1059,6 +1085,7 @@ void InventoryRecv::processPlayerCartEquip(Net::MessageIn &msg)
             itemId,
             itemType,
             cards,
+            options,
             amount,
             refine,
             ItemColorManager::getColorFromCards(&cards[0]),
@@ -1122,6 +1149,7 @@ void InventoryRecv::processPlayerCartItems(Net::MessageIn &msg)
             itemId,
             itemType,
             cards,
+            nullptr,
             amount,
             0,
             ItemColorManager::getColorFromCards(&cards[0]),
diff --git a/src/net/eathena/traderecv.cpp b/src/net/eathena/traderecv.cpp
index 03dcf62a6..2dcacc609 100644
--- a/src/net/eathena/traderecv.cpp
+++ b/src/net/eathena/traderecv.cpp
@@ -38,6 +38,7 @@
 #include "resources/inventory/inventory.h"
 
 #include "resources/item/item.h"
+#include "resources/item/itemoptionslist.h"
 
 #include "debug.h"
 
@@ -87,13 +88,16 @@ void TradeRecv::processTradeItemAdd(Net::MessageIn &msg)
     int cards[maxCards];
     for (int f = 0; f < maxCards; f++)
         cards[f] = msg.readUInt16("card");
+    ItemOptionsList *options = nullptr;
     if (msg.getVersion() >= 20150226)
     {
+        options = new ItemOptionsList;
         for (int f = 0; f < 5; f ++)
         {
-            msg.readInt16("option index");
-            msg.readInt16("option value");
+            const uint16_t idx = msg.readInt16("option index");
+            const uint16_t val = msg.readInt16("option value");
             msg.readUInt8("option param");
+            options->add(idx, val);
         }
     }
 
@@ -108,6 +112,7 @@ void TradeRecv::processTradeItemAdd(Net::MessageIn &msg)
             tradeWindow->addItem2(type,
                 itemType,
                 cards,
+                options,
                 4,
                 false,
                 amount,
@@ -119,6 +124,7 @@ void TradeRecv::processTradeItemAdd(Net::MessageIn &msg)
                 Equipm_false);
         }
     }
+    delete options;
 }
 
 void TradeRecv::processTradeItemAddResponse(Net::MessageIn &msg)
@@ -139,6 +145,7 @@ void TradeRecv::processTradeItemAddResponse(Net::MessageIn &msg)
                 tradeWindow->addItem2(item->getId(),
                     item->getType(),
                     item->getCards(),
+                    item->getOptions(),
                     4,
                     true,
                     mQuantity,
diff --git a/src/net/eathena/vendingrecv.cpp b/src/net/eathena/vendingrecv.cpp
index 119e5ffa9..bf0cd20eb 100644
--- a/src/net/eathena/vendingrecv.cpp
+++ b/src/net/eathena/vendingrecv.cpp
@@ -48,6 +48,7 @@
 
 #include "resources/inventory/inventory.h"
 
+#include "resources/item/itemoptionslist.h"
 #include "resources/item/shopitem.h"
 
 #include "utils/gettext.h"
@@ -125,13 +126,16 @@ void VendingRecv::processItemsList(Net::MessageIn &msg)
         msg.readUInt8("refine");
         for (int d = 0; d < maxCards; d ++)
             cards[d] = msg.readUInt16("card");
+        ItemOptionsList *options = nullptr;
         if (msg.getVersion() >= 20150226)
         {
+            options = new ItemOptionsList;
             for (int d = 0; d < 5; d ++)
             {
-                msg.readInt16("option index");
-                msg.readInt16("option value");
+                const uint16_t idx = msg.readInt16("option index");
+                const uint16_t val = msg.readInt16("option value");
                 msg.readUInt8("option param");
+                options->add(idx, val);
             }
         }
 
@@ -139,7 +143,11 @@ void VendingRecv::processItemsList(Net::MessageIn &msg)
         ShopItem *const item = mBuyDialog->addItem(itemId, type,
             color, amount, value);
         if (item)
+        {
             item->setInvIndex(index);
+            item->setOptions(options);
+        }
+        delete options;
     }
     mBuyDialog->sort();
 }
diff --git a/src/net/tmwa/inventoryrecv.cpp b/src/net/tmwa/inventoryrecv.cpp
index 9be77c993..974fd40c8 100644
--- a/src/net/tmwa/inventoryrecv.cpp
+++ b/src/net/tmwa/inventoryrecv.cpp
@@ -362,6 +362,7 @@ void InventoryRecv::processPlayerStorage(Net::MessageIn &msg)
             itemId,
             itemType,
             cards,
+            nullptr,
             amount,
             0,
             ItemColor_one,
@@ -448,6 +449,7 @@ void InventoryRecv::processPlayerStorageEquip(Net::MessageIn &msg)
             itemId,
             itemType,
             cards,
+            nullptr,
             amount,
             refine,
             ItemColor_one,
diff --git a/src/net/tmwa/traderecv.cpp b/src/net/tmwa/traderecv.cpp
index a737845fe..a8233ef50 100644
--- a/src/net/tmwa/traderecv.cpp
+++ b/src/net/tmwa/traderecv.cpp
@@ -79,6 +79,7 @@ void TradeRecv::processTradeItemAdd(Net::MessageIn &msg)
             tradeWindow->addItem2(type,
                 ItemType::Unknown,
                 cards,
+                nullptr,
                 4,
                 false,
                 amount,
@@ -118,6 +119,7 @@ void TradeRecv::processTradeItemAddResponse(Net::MessageIn &msg)
                 tradeWindow->addItem2(item->getId(),
                     item->getType(),
                     item->getCards(),
+                    nullptr,
                     4,
                     true,
                     quantity,
diff --git a/src/resources/inventory/inventory.cpp b/src/resources/inventory/inventory.cpp
index 0f34ea977..ddc9acc1a 100644
--- a/src/resources/inventory/inventory.cpp
+++ b/src/resources/inventory/inventory.cpp
@@ -31,6 +31,7 @@
 #include "resources/iteminfo.h"
 
 #include "resources/item/item.h"
+#include "resources/item/itemoptionslist.h"
 
 #include "listeners/inventorylistener.h"
 
@@ -204,6 +205,19 @@ void Inventory::setCards(const int index,
         item1->setCards(cards, size);
 }
 
+void Inventory::setOptions(const int index,
+                           const ItemOptionsList *const options)
+{
+    if (index < 0 || index >= CAST_S32(mSize))
+    {
+        logger->log("Warning: invalid inventory index: %d", index);
+        return;
+    }
+    Item *const item1 = mItems[index];
+    if (item1)
+        item1->setOptions(options);
+}
+
 void Inventory::clear()
 {
     for (unsigned i = 0; i < mSize; i++)
diff --git a/src/resources/inventory/inventory.h b/src/resources/inventory/inventory.h
index f4d275eae..5180e49e1 100644
--- a/src/resources/inventory/inventory.h
+++ b/src/resources/inventory/inventory.h
@@ -47,6 +47,8 @@
 class InventoryListener;
 class Item;
 
+struct ItemOptionsList;
+
 class Inventory notfinal
 {
     public:
@@ -121,6 +123,9 @@ class Inventory notfinal
                       const int *const cards,
                       const int size) const;
 
+        void setOptions(const int index,
+                        const ItemOptionsList *const options);
+
         void moveItem(const int index1,
                       const int index2);
 
diff --git a/src/resources/item/item.cpp b/src/resources/item/item.cpp
index d738ca0e3..bc6614e52 100644
--- a/src/resources/item/item.cpp
+++ b/src/resources/item/item.cpp
@@ -30,10 +30,14 @@
 
 #include "resources/iteminfo.h"
 
+#include "resources/item/itemoptionslist.h"
+
 #include "resources/loaders/imageloader.h"
 
 #include "net/serverfeatures.h"
 
+#include "utils/delete2.h"
+
 #include "debug.h"
 
 DragDrop dragDrop(nullptr, DragDropSource::Empty);
@@ -56,6 +60,7 @@ Item::Item(const int id,
     mDescription(),
     mTags(),
     mCards(),
+    mOptions(nullptr),
     mRefine(refine),
     mInvIndex(0),
     mType(type),
@@ -78,6 +83,7 @@ Item::~Item()
         mImage->decRef();
         mImage = nullptr;
     }
+    delete2(mOptions);
     dragDrop.clearItem(this);
 }
 
@@ -176,6 +182,11 @@ void Item::addCard(const int card)
     }
 }
 
+void Item::setOptions(const ItemOptionsList *const options)
+{
+    mOptions = ItemOptionsList::copy(options);
+}
+
 void Item::updateColor()
 {
     if (serverFeatures && serverFeatures->haveItemColors())
diff --git a/src/resources/item/item.h b/src/resources/item/item.h
index 2a638f68a..f1712d26a 100644
--- a/src/resources/item/item.h
+++ b/src/resources/item/item.h
@@ -40,6 +40,8 @@
 
 class Image;
 
+struct ItemOptionsList;
+
 /**
  * Represents one or more instances of a certain item type.
  */
@@ -211,6 +213,11 @@ class Item notfinal
         const int *getCards() const noexcept2 A_WARN_UNUSED
         { return mCards; }
 
+        void setOptions(const ItemOptionsList *const options);
+
+        const ItemOptionsList *getOptions() const noexcept2 A_WARN_UNUSED
+        { return mOptions; }
+
         void setType(const ItemTypeT type) noexcept2
         { mType = type; }
 
@@ -245,6 +252,7 @@ class Item notfinal
         std::string mDescription;
         std::map <int, int> mTags;
         int mCards[maxCards];
+        const ItemOptionsList *mOptions;
         uint8_t mRefine;      /**< Item refine level. */
         int mInvIndex;        /**< Inventory index. */
         ItemTypeT mType;      /**< Item type. */
diff --git a/src/resources/item/itemoption.h b/src/resources/item/itemoption.h
new file mode 100644
index 000000000..9d3745f28
--- /dev/null
+++ b/src/resources/item/itemoption.h
@@ -0,0 +1,32 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2017  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef RESOURCES_ITEM_ITEMOPTION_H
+#define RESOURCES_ITEM_ITEMOPTION_H
+
+#include "localconsts.h"
+
+struct ItemOption final
+{
+    uint16_t index;
+    int16_t value;
+};
+
+#endif  // RESOURCES_ITEM_ITEMOPTION_H
diff --git a/src/resources/item/itemoptionslist.h b/src/resources/item/itemoptionslist.h
new file mode 100644
index 000000000..7bb259028
--- /dev/null
+++ b/src/resources/item/itemoptionslist.h
@@ -0,0 +1,100 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2017  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef RESOURCES_ITEM_ITEMOPTIONSLIST_H
+#define RESOURCES_ITEM_ITEMOPTIONSLIST_H
+
+#include "const/resources/item/itemoptions.h"
+
+#include "resources/item/itemoption.h"
+
+#include "localconsts.h"
+
+struct ItemOptionsList final
+{
+    explicit ItemOptionsList(const int amount0) :
+        amount(amount0),
+        pointer(0U)
+    {
+        options = new ItemOption[amount];
+    }
+
+    ItemOptionsList() :
+        amount(maxItemOptions),
+        pointer(0U)
+    {
+        options = new ItemOption[amount];
+    }
+
+    A_DEFAULT_COPY(ItemOptionsList)
+
+    ~ItemOptionsList()
+    {
+        delete [] options;
+        options = nullptr;
+    }
+
+    void add(const uint16_t index,
+             const uint16_t value)
+    {
+        if (pointer >= amount)
+            return;
+        options[pointer].index = index;
+        options[pointer].value = value;
+        pointer ++;
+    }
+
+    static ItemOptionsList *copy(const ItemOptionsList *const options0)
+    {
+        if (options0 == nullptr)
+            return nullptr;
+
+        const int amount0 = options0->amount;
+        ItemOptionsList *const obj = new ItemOptionsList(amount0);
+        for (int f = 0; f < amount0; f ++)
+        {
+            obj->options[f].index = options0->options[f].index;
+            obj->options[f].value = options0->options[f].value;
+        }
+        obj->amount = options0->amount;
+        obj->pointer = options0->pointer;
+        return obj;
+    }
+
+    size_t size() const
+    {
+        if (pointer < amount)
+            return pointer;
+        return amount;
+    }
+
+    const ItemOption &get(const size_t index) const
+    {
+        return options[index];
+    }
+
+    ItemOption *options;
+    size_t amount;
+    size_t pointer;
+};
+
+#endif  // RESOURCES_ITEM_ITEMOPTIONSLIST_H