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89 lines
2.4 KiB
C++
89 lines
2.4 KiB
C++
/*
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* CTradeBase.h, part of VCMI engine
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*
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* Authors: listed in file AUTHORS in main folder
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*
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* License: GNU General Public License v2.0 or later
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* Full text of license available in license.txt file, in main folder
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*
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*/
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#pragma once
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#include "Images.h"
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#include "../../lib/FunctionList.h"
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VCMI_LIB_NAMESPACE_BEGIN
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class IMarket;
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class CGHeroInstance;
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VCMI_LIB_NAMESPACE_END
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class CButton;
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class CTextBox;
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class CTradeBase
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{
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public:
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enum EType
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{
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RESOURCE, PLAYER, ARTIFACT_TYPE, CREATURE, CREATURE_PLACEHOLDER, ARTIFACT_PLACEHOLDER, ARTIFACT_INSTANCE
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};
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class CTradeableItem : public CIntObject, public std::enable_shared_from_this<CTradeableItem>
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{
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std::shared_ptr<CAnimImage> image;
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AnimationPath getFilename();
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int getIndex();
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public:
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const CArtifactInstance * hlp; //holds ptr to artifact instance id type artifact
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EType type;
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int id;
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const int serial;
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const bool left;
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std::string subtitle; //empty if default
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std::function<void(std::shared_ptr<CTradeableItem> altarSlot)> clickPressedCallback;
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void setType(EType newType);
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void setID(int newID);
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const CArtifactInstance* getArtInstance() const;
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void setArtInstance(const CArtifactInstance * art);
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CFunctionList<void()> callback;
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bool downSelection;
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void showAllAt(const Point & dstPos, const std::string & customSub, Canvas & to);
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void showPopupWindow(const Point & cursorPosition) override;
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void hover(bool on) override;
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void showAll(Canvas & to) override;
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void clickPressed(const Point & cursorPosition) override;
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std::string getName(int number = -1) const;
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CTradeableItem(Point pos, EType Type, int ID, bool Left, int Serial);
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};
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const IMarket * market;
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const CGHeroInstance * hero;
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//all indexes: 1 = left, 0 = right
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std::array<std::vector<std::shared_ptr<CTradeableItem>>, 2> items;
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//highlighted items (nullptr if no highlight)
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std::shared_ptr<CTradeableItem> hLeft;
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std::shared_ptr<CTradeableItem> hRight;
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std::shared_ptr<CButton> deal;
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CTradeBase(const IMarket * market, const CGHeroInstance * hero);
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void removeItems(const std::set<std::shared_ptr<CTradeableItem>> & toRemove);
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void removeItem(std::shared_ptr<CTradeableItem> item);
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void getEmptySlots(std::set<std::shared_ptr<CTradeableItem>> & toRemove);
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virtual void makeDeal() = 0;
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protected:
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std::vector<std::shared_ptr<CLabel>> labels;
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std::vector<std::shared_ptr<CButton>> buttons;
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std::vector<std::shared_ptr<CTextBox>> texts;
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};
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