mirror of
https://github.com/vcmi/vcmi.git
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393 lines
9.9 KiB
C++
393 lines
9.9 KiB
C++
/*
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* TradePanels.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 "TradePanels.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 "../../CPlayerInterface.h"
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#include "../../../CCallback.h"
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#include "../../../lib/CGeneralTextHandler.h"
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#include "../../../lib/mapObjects/CGHeroInstance.h"
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CTradeableItem::CTradeableItem(const Rect & area, EType Type, int ID, bool Left, int Serial)
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: SelectableSlot(area, Point(1, 1))
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, artInstance(nullptr)
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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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, downSelection(false)
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{
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OBJECT_CONSTRUCTION_CAPTURING(255 - DISPOSE);
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addUsedEvents(LCLICK);
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addUsedEvents(HOVER);
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addUsedEvents(SHOW_POPUP);
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setType(Type);
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this->pos.w = area.w;
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this->pos.h = area.h;
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}
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void 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 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 CTradeableItem::getFilename()
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{
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switch(type)
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{
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case EType::RESOURCE:
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return AnimationPath::builtin("RESOURCE");
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case EType::PLAYER:
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return AnimationPath::builtin("CREST58");
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case EType::ARTIFACT_TYPE:
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case EType::ARTIFACT_PLACEHOLDER:
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case EType::ARTIFACT_INSTANCE:
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return AnimationPath::builtin("artifact");
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case EType::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 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 EType::RESOURCE:
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case EType::PLAYER:
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return id;
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case EType::ARTIFACT_TYPE:
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case EType::ARTIFACT_INSTANCE:
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case EType::ARTIFACT_PLACEHOLDER:
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return CGI->artifacts()->getByIndex(id)->getIconIndex();
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case EType::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 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 EType::RESOURCE:
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posToBitmap = Point(19, 9);
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posToSubCenter = Point(35, 57);
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break;
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case EType::CREATURE_PLACEHOLDER:
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case EType::CREATURE:
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posToSubCenter = Point(29, 77);
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break;
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case EType::PLAYER:
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posToSubCenter = Point(31, 77);
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break;
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case EType::ARTIFACT_PLACEHOLDER:
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case EType::ARTIFACT_INSTANCE:
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posToSubCenter = Point(22, 51);
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if (downSelection)
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posToSubCenter.y += 8;
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break;
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case EType::ARTIFACT_TYPE:
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posToSubCenter = Point(35, 57);
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posToBitmap = Point(13, 0);
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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 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 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 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 EType::CREATURE:
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case EType::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 EType::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 CTradeableItem::showPopupWindow(const Point & cursorPosition)
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{
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switch(type)
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{
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case EType::CREATURE:
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case EType::CREATURE_PLACEHOLDER:
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break;
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case EType::ARTIFACT_TYPE:
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case EType::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 CTradeableItem::getName(int number) const
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{
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switch(type)
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{
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case EType::PLAYER:
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return CGI->generaltexth->capColors[id];
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case EType::RESOURCE:
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return CGI->generaltexth->restypes[id];
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case EType::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 EType::ARTIFACT_TYPE:
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case EType::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 * CTradeableItem::getArtInstance() const
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{
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switch(type)
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{
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case EType::ARTIFACT_PLACEHOLDER:
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case EType::ARTIFACT_INSTANCE:
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return artInstance;
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default:
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return nullptr;
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}
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}
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void CTradeableItem::setArtInstance(const CArtifactInstance * art)
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{
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assert(type == EType::ARTIFACT_PLACEHOLDER || type == EType::ARTIFACT_INSTANCE);
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artInstance = art;
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if(art)
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setID(art->getTypeId());
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else
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setID(-1);
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}
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void TradePanelBase::updateSlots()
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{
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if(updateSlotsCallback)
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updateSlotsCallback();
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}
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void TradePanelBase::deselect()
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{
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for(const auto & slot : slots)
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slot->selectSlot(false);
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}
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void TradePanelBase::clearSubtitles()
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{
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for(const auto & slot : slots)
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slot->subtitle.clear();
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}
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void TradePanelBase::updateOffer(CTradeableItem & slot, int cost, int qty)
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{
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slot.subtitle = std::to_string(qty);
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if(cost != 1)
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{
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slot.subtitle.append("/");
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slot.subtitle.append(std::to_string(cost));
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}
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}
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void TradePanelBase::deleteSlots()
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{
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if(deleteSlotsCheck)
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slots.erase(std::remove_if(slots.begin(), slots.end(), deleteSlotsCheck), slots.end());
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}
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ResourcesPanel::ResourcesPanel(CTradeableItem::ClickPressedFunctor clickPressedCallback, UpdateSlotsFunctor updateSubtitles)
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{
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assert(resourcesForTrade.size() == slotsPos.size());
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OBJECT_CONSTRUCTION_CUSTOM_CAPTURING(255 - DISPOSE);
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for(const auto & res : resourcesForTrade)
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{
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auto slot = slots.emplace_back(std::make_shared<CTradeableItem>(Rect(slotsPos[res.num], slotDimension),
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EType::RESOURCE, res.num, true, res.num));
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slot->clickPressedCallback = clickPressedCallback;
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slot->setSelectionWidth(selectionWidth);
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}
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updateSlotsCallback = updateSubtitles;
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}
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ArtifactsPanel::ArtifactsPanel(CTradeableItem::ClickPressedFunctor clickPressedCallback, UpdateSlotsFunctor updateSubtitles,
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const std::vector<TradeItemBuy> & arts)
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{
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assert(slotsForTrade == slotsPos.size());
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assert(slotsForTrade == arts.size());
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OBJECT_CONSTRUCTION_CUSTOM_CAPTURING(255 - DISPOSE);
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for(auto slotIdx = 0; slotIdx < slotsForTrade; slotIdx++)
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{
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auto artType = arts[slotIdx].getNum();
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if(artType != ArtifactID::NONE)
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{
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auto slot = slots.emplace_back(std::make_shared<CTradeableItem>(Rect(slotsPos[slotIdx], slotDimension),
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EType::ARTIFACT_TYPE, artType, false, slotIdx));
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slot->clickPressedCallback = clickPressedCallback;
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slot->setSelectionWidth(selectionWidth);
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}
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}
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updateSlotsCallback = updateSubtitles;
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}
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PlayersPanel::PlayersPanel(CTradeableItem::ClickPressedFunctor clickPressedCallback)
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{
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assert(PlayerColor::PLAYER_LIMIT_I <= slotsPos.size() + 1);
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OBJECT_CONSTRUCTION_CUSTOM_CAPTURING(255 - DISPOSE);
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std::vector<PlayerColor> players;
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for(auto player = PlayerColor(0); player < PlayerColor::PLAYER_LIMIT_I; player++)
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{
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if(player != LOCPLINT->playerID && LOCPLINT->cb->getPlayerStatus(player) == EPlayerStatus::INGAME)
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players.emplace_back(player);
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}
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slots.resize(players.size());
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int slotNum = 0;
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for(auto & slot : slots)
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{
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slot = std::make_shared<CTradeableItem>(Rect(slotsPos[slotNum], slotDimension), EType::PLAYER, players[slotNum].num, false, slotNum);
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slot->clickPressedCallback = clickPressedCallback;
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slot->setSelectionWidth(selectionWidth);
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slot->subtitle = CGI->generaltexth->capColors[players[slotNum].num];
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slotNum++;
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}
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}
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CreaturesPanel::CreaturesPanel(CTradeableItem::ClickPressedFunctor clickPressedCallback, const slotsData & initialSlots)
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{
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assert(initialSlots.size() <= GameConstants::ARMY_SIZE);
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assert(slotsPos.size() <= GameConstants::ARMY_SIZE);
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OBJECT_CONSTRUCTION_CUSTOM_CAPTURING(255 - DISPOSE);
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for(const auto & [creatureId, slotId, creaturesNum] : initialSlots)
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{
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auto slot = slots.emplace_back(std::make_shared<CTradeableItem>(Rect(slotsPos[slotId.num], slotDimension),
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creaturesNum == 0 ? EType::CREATURE_PLACEHOLDER : EType::CREATURE, creatureId.num, true, slotId));
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slot->clickPressedCallback = clickPressedCallback;
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if(creaturesNum != 0)
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slot->subtitle = std::to_string(creaturesNum);
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slot->setSelectionWidth(selectionWidth);
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}
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}
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CreaturesPanel::CreaturesPanel(CTradeableItem::ClickPressedFunctor clickPressedCallback,
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const std::vector<std::shared_ptr<CTradeableItem>> & srcSlots, bool emptySlots)
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{
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assert(slots.size() <= GameConstants::ARMY_SIZE);
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OBJECT_CONSTRUCTION_CUSTOM_CAPTURING(255 - DISPOSE);
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for(const auto & srcSlot : srcSlots)
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{
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auto slot = slots.emplace_back(std::make_shared<CTradeableItem>(Rect(slotsPos[srcSlot->serial], srcSlot->pos.dimensions()),
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emptySlots ? EType::CREATURE_PLACEHOLDER : EType::CREATURE, srcSlot->id, true, srcSlot->serial));
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slot->clickPressedCallback = clickPressedCallback;
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slot->subtitle = emptySlots ? "" : srcSlot->subtitle;
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slot->setSelectionWidth(selectionWidth);
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}
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}
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