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44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
#ifndef MWGUI_CONTAINER_ITEM_MODEL_H
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#define MWGUI_CONTAINER_ITEM_MODEL_H
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#include "itemmodel.hpp"
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namespace MWGui
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{
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/// @brief The container item model supports multiple item sources, which are needed for
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/// making NPCs sell items from containers owned by them
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class ContainerItemModel : public ItemModel
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{
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public:
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ContainerItemModel (const std::vector<MWWorld::Ptr>& itemSources, const std::vector<MWWorld::Ptr>& worldItems);
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///< @note The order of elements \a itemSources matters here. The first element has the highest priority for removal,
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/// while the last element will be used to add new items to.
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ContainerItemModel (const MWWorld::Ptr& source);
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virtual bool allowedToUseItems() const;
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virtual bool onDropItem(const MWWorld::Ptr &item, int count);
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virtual bool onTakeItem(const MWWorld::Ptr &item, int count);
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virtual ItemStack getItem (ModelIndex index);
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virtual ModelIndex getIndex (ItemStack item);
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virtual size_t getItemCount();
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virtual MWWorld::Ptr copyItem (const ItemStack& item, size_t count, bool setNewOwner=false);
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virtual void removeItem (const ItemStack& item, size_t count);
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virtual void update();
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private:
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std::vector<MWWorld::Ptr> mItemSources;
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std::vector<MWWorld::Ptr> mWorldItems;
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std::vector<ItemStack> mItems;
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};
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}
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#endif
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