/*
* carry.cpp
* Carried objects file
* ____ _
* | _ \ ___ __ _| |_ __ ___ ___
* | |_) / _ \/ _` | | '_ ` _ \/ __|
* | _ < __/ (_| | | | | | | \__ \
* |_| \_\___|\__,_|_|_| |_| |_|___/
*
* Permission to use, modify and distribute is granted via the
* Creative Commons - Attribution - Non Commercial - Share Alike 3.0 License
* http://creativecommons.org/licenses/by-nc-sa/3.0/
*
* Copyright (C) 2007-2012 Jason Mitchell, Randi Mitchell
* Contributions by Tim Callahan, Jonathan Hseu
* Based on Mordor (C) Brooke Paul, Brett J. Vickers, John P. Freeman
*
*/
#include "mud.h"
//*********************************************************************
// Carry
//*********************************************************************
Carry::Carry() {
numTrade = 0;
}
Carry& Carry::operator=(const Carry& cry) {
info = cry.info;
numTrade = cry.numTrade;
return(*this);
}
bool Carry::operator==(const Carry& cry) const {
return(info == cry.info && numTrade == cry.numTrade);
}
bool Carry::operator!=(const Carry& cry) const {
return(!(*this == cry));
}
//*********************************************************************
// load
//*********************************************************************
void Carry::load(xmlNodePtr curNode) {
info.load(curNode);
numTrade = xml::getIntProp(curNode, "NumTrade");
}
//*********************************************************************
// save
//*********************************************************************
xmlNodePtr Carry::save(xmlNodePtr curNode, const char* childName, bool saveNonZero, int pos) const {
curNode = info.save(curNode, childName, saveNonZero, pos);
if(curNode && numTrade)
xml::newNumProp(curNode, "NumTrade", numTrade);
return(curNode);
}
//*********************************************************************
// str
//*********************************************************************
bstring Carry::str(bstring current, char color) const {
std::ostringstream oStr;
oStr << info.str(current, color);
if(numTrade)
oStr << " (" << numTrade << ")";
return(oStr.str());
}