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CTradeBase initial commit
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SoundSSGood
280
client/widgets/CTradeBase.cpp
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280
client/widgets/CTradeBase.cpp
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/*
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* CTradeBase.cpp, 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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#include "StdInc.h"
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#include "CTradeBase.h"
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#include "../gui/CGuiHandler.h"
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#include "../render/Canvas.h"
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#include "../widgets/TextControls.h"
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#include "../windows/InfoWindows.h"
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#include "../CGameInfo.h"
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#include "../../lib/CGeneralTextHandler.h"
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#include "../../lib/mapObjects/CGHeroInstance.h"
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CTradeBase::CTradeableItem::CTradeableItem(Point pos, EType Type, int ID, bool Left, int Serial)
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: CIntObject(LCLICK | HOVER | SHOW_POPUP, pos)
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, type(EType(-1)) // set to invalid, will be corrected in setType
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, id(ID)
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, serial(Serial)
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, left(Left)
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{
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OBJECT_CONSTRUCTION_CAPTURING(255 - DISPOSE);
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downSelection = false;
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hlp = nullptr;
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setType(Type);
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}
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void CTradeBase::CTradeableItem::setType(EType newType)
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{
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if(type != newType)
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{
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OBJECT_CONSTRUCTION_CUSTOM_CAPTURING(255 - DISPOSE);
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type = newType;
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if(getIndex() < 0)
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{
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image = std::make_shared<CAnimImage>(getFilename(), 0);
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image->disable();
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}
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else
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{
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image = std::make_shared<CAnimImage>(getFilename(), getIndex());
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}
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}
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}
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void CTradeBase::CTradeableItem::setID(int newID)
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{
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if(id != newID)
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{
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id = newID;
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if(image)
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{
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int index = getIndex();
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if(index < 0)
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image->disable();
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else
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{
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image->enable();
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image->setFrame(index);
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}
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}
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}
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}
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AnimationPath CTradeBase::CTradeableItem::getFilename()
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{
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switch(type)
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{
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case RESOURCE:
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return AnimationPath::builtin("RESOURCE");
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case PLAYER:
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return AnimationPath::builtin("CREST58");
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case ARTIFACT_TYPE:
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case ARTIFACT_PLACEHOLDER:
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case ARTIFACT_INSTANCE:
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return AnimationPath::builtin("artifact");
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case CREATURE:
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return AnimationPath::builtin("TWCRPORT");
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default:
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return {};
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}
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}
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int CTradeBase::CTradeableItem::getIndex()
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{
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if(id < 0)
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return -1;
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switch(type)
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{
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case RESOURCE:
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case PLAYER:
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return id;
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case ARTIFACT_TYPE:
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case ARTIFACT_INSTANCE:
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case ARTIFACT_PLACEHOLDER:
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return CGI->artifacts()->getByIndex(id)->getIconIndex();
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case CREATURE:
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return CGI->creatures()->getByIndex(id)->getIconIndex();
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default:
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return -1;
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}
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}
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void CTradeBase::CTradeableItem::showAll(Canvas & to)
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{
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Point posToBitmap;
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Point posToSubCenter;
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switch (type)
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{
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case RESOURCE:
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posToBitmap = Point(19, 9);
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posToSubCenter = Point(36, 59);
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break;
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case CREATURE_PLACEHOLDER:
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case CREATURE:
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posToSubCenter = Point(29, 76);
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break;
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case PLAYER:
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posToSubCenter = Point(31, 76);
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break;
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case ARTIFACT_PLACEHOLDER:
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case ARTIFACT_INSTANCE:
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posToSubCenter = Point(19, 55);
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if (downSelection)
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posToSubCenter.y += 8;
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break;
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case ARTIFACT_TYPE:
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posToSubCenter = Point(19, 58);
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break;
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}
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if(image)
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{
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image->moveTo(pos.topLeft() + posToBitmap);
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CIntObject::showAll(to);
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}
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to.drawText(pos.topLeft() + posToSubCenter, FONT_SMALL, Colors::WHITE, ETextAlignment::CENTER, subtitle);
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}
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void CTradeBase::CTradeableItem::clickPressed(const Point& cursorPosition)
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{
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if(clickPressedCallback)
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clickPressedCallback(shared_from_this());
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}
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void CTradeBase::CTradeableItem::showAllAt(const Point& dstPos, const std::string& customSub, Canvas& to)
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{
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Rect oldPos = pos;
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std::string oldSub = subtitle;
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downSelection = true;
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moveTo(dstPos);
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subtitle = customSub;
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showAll(to);
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downSelection = false;
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moveTo(oldPos.topLeft());
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subtitle = oldSub;
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}
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void CTradeBase::CTradeableItem::hover(bool on)
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{
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if(!on)
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{
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GH.statusbar()->clear();
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return;
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}
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switch(type)
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{
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case CREATURE:
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case CREATURE_PLACEHOLDER:
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GH.statusbar()->write(boost::str(boost::format(CGI->generaltexth->allTexts[481]) % CGI->creh->objects[id]->getNamePluralTranslated()));
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break;
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case ARTIFACT_PLACEHOLDER:
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if(id < 0)
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GH.statusbar()->write(CGI->generaltexth->zelp[582].first);
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else
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GH.statusbar()->write(CGI->artifacts()->getByIndex(id)->getNameTranslated());
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break;
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}
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}
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void CTradeBase::CTradeableItem::showPopupWindow(const Point& cursorPosition)
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{
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switch(type)
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{
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case CREATURE:
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case CREATURE_PLACEHOLDER:
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break;
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case ARTIFACT_TYPE:
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case ARTIFACT_PLACEHOLDER:
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//TODO: it's would be better for market to contain actual CArtifactInstance and not just ids of certain artifact type so we can use getEffectiveDescription.
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if (id >= 0)
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CRClickPopup::createAndPush(CGI->artifacts()->getByIndex(id)->getDescriptionTranslated());
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break;
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}
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}
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std::string CTradeBase::CTradeableItem::getName(int number) const
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{
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switch(type)
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{
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case PLAYER:
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return CGI->generaltexth->capColors[id];
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case RESOURCE:
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return CGI->generaltexth->restypes[id];
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case CREATURE:
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if (number == 1)
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return CGI->creh->objects[id]->getNameSingularTranslated();
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else
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return CGI->creh->objects[id]->getNamePluralTranslated();
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case ARTIFACT_TYPE:
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case ARTIFACT_INSTANCE:
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return CGI->artifacts()->getByIndex(id)->getNameTranslated();
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}
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logGlobal->error("Invalid trade item type: %d", (int)type);
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return "";
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}
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const CArtifactInstance* CTradeBase::CTradeableItem::getArtInstance() const
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{
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switch(type)
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{
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case ARTIFACT_PLACEHOLDER:
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case ARTIFACT_INSTANCE:
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return hlp;
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default:
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return nullptr;
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}
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}
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void CTradeBase::CTradeableItem::setArtInstance(const CArtifactInstance * art)
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{
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assert(type == ARTIFACT_PLACEHOLDER || type == ARTIFACT_INSTANCE);
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hlp = art;
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if(art)
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setID(art->artType->getId());
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else
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setID(-1);
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}
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CTradeBase::CTradeBase(const IMarket * market, const CGHeroInstance * hero)
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: market(market)
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, hero(hero)
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{
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}
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void CTradeBase::removeItems(const std::set<std::shared_ptr<CTradeableItem>> & toRemove)
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{
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for(auto item : toRemove)
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removeItem(item);
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}
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void CTradeBase::removeItem(std::shared_ptr<CTradeableItem> item)
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{
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items[item->left] -= item;
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if(hRight == item)
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hRight.reset();
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}
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void CTradeBase::getEmptySlots(std::set<std::shared_ptr<CTradeableItem>> & toRemove)
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{
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for(auto item : items[1])
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if(!hero->getStackCount(SlotID(item->serial)))
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toRemove.insert(item);
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}
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