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58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
#pragma once
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#include "../../../../Minecraft.World/Containers/MerchantMenu.h"
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class MerchantRecipe;
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class IUIScene_TradingMenu
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{
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protected:
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MerchantMenu *m_menu;
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std::shared_ptr<Merchant> m_merchant;
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std::vector< std::pair<MerchantRecipe *,int> > m_activeOffers;
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int m_validOffersCount;
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int m_selectedSlot;
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int m_offersStartIndex;
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bool m_bHasUpdatedOnce;
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eTutorial_State m_previousTutorialState;
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static const int DISPLAY_TRADES_COUNT = 7;
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static const int BUY_A = MerchantMenu::USE_ROW_SLOT_END;
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static const int BUY_B = BUY_A + 1;
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static const int TRADES_START = BUY_B + 1;
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protected:
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IUIScene_TradingMenu();
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bool handleKeyDown(int iPad, int iAction, bool bRepeat);
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void handleTick();
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virtual void showScrollRightArrow(bool show) = 0;
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virtual void showScrollLeftArrow(bool show) = 0;
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virtual void moveSelector(bool right) = 0;
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virtual void setRequest1Name(const std::wstring &name) = 0;
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virtual void setRequest2Name(const std::wstring &name) = 0;
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virtual void setTitle(const std::wstring &name) = 0;
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virtual void setRequest1RedBox(bool show) = 0;
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virtual void setRequest2RedBox(bool show) = 0;
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virtual void setTradeRedBox(int index, bool show) = 0;
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virtual void setOfferDescription(const std::wstring &name, std::vector<std::wstring> &unformattedStrings) = 0;
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virtual void setRequest1Item(std::shared_ptr<ItemInstance> item);
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virtual void setRequest2Item(std::shared_ptr<ItemInstance> item);
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virtual void setTradeItem(int index, std::shared_ptr<ItemInstance> item);
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private:
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void updateDisplay();
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bool canMake(MerchantRecipe *recipe);
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std::wstring GetItemDescription(std::shared_ptr<ItemInstance> item, std::vector<std::wstring> &unformattedStrings);
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public:
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std::shared_ptr<Merchant> getMerchant();
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virtual int getPad() = 0;
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}; |