bus.cpp

利用MFC编写的一个可运行的车站售票系统

// Bus.cpp: implementation of the CBus class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "Ticket.h"
#include "Bus.h"

#include "Passenger.h"

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

IMPLEMENT_SERIAL(CBus, CObject, 1);

CBus::CBus()
{
	m_BusNumber=-1;
	m_City=_T("");
	m_Year=-1;
	m_Month=-1;
	m_Day=-1;
	m_Hour=-1;
	m_Minute=-1;
	m_pNext=NULL;
	m_pPassenger=NULL;
	m_SeatLeft=0;
	m_SeatTotal=0;
}

CBus::~CBus()
{
	if(m_BusNumber>0)
		delete[] m_pPassenger;
}

bool CBus::AddPassenger(CString IDCard, CString Name, int nSeat)
{
	if(m_pPassenger[nSeat].m_IDCard!="")
		return false;
	m_pPassenger[nSeat].SetProp(IDCard,Name,nSeat);
	m_SeatLeft--;
	return true;
}

bool CBus::Create(int nBusNumber, int nSeatTotal)
{
	if(nBusNumber<=0||nSeatTotal<=0)
		return false;
	m_pPassenger=new CPassenger[nSeatTotal];
	if(!m_pPassenger)
		return false;
	m_BusNumber=nBusNumber;
	m_SeatTotal=m_SeatLeft=nSeatTotal;
	return true;
}

bool CBus::DeletePassenger(int nSeat)
{
	if(m_pPassenger[nSeat].m_IDCard=="")
		return false;
	m_pPassenger[nSeat].SetProp("","",-1);
	m_SeatLeft++;
	return true;
}

bool CBus::SeatSell(int nSeat)
{
	return m_pPassenger[nSeat].m_IDCard!="";
}

void CBus::Serialize(CArchive& ar)
{
	CObject::Serialize(ar);
	if(ar.IsStoring()){
		ar<<m_BusNumber<<m_City<<m_Day<<m_Hour<<m_Minute<<m_Month<<m_pNext<<m_SeatLeft<<m_SeatTotal<<m_Year;
		for(int i=0;i<m_SeatTotal;i++)
			m_pPassenger[i].Serialize(ar);
	}else{
		ar>>m_BusNumber>>m_City>>m_Day>>m_Hour>>m_Minute>>m_Month>>m_pNext>>m_SeatLeft>>m_SeatTotal>>m_Year;
		delete[] m_pPassenger;
		m_pPassenger=new CPassenger[m_SeatTotal];
		for(int i=0;i<m_SeatTotal;i++)
			m_pPassenger[i].Serialize(ar);
	}
}

void CBus::SetProp(CString City, int nYear, int nMonth, int nDay, int nHour, int nMinute)
{
	m_City=City;
	m_Year=nYear;
	m_Month=nMonth;
	m_Day=nDay;
	m_Hour=nHour;
	m_Minute=nMinute;
}