strcurrency.cpp

What I did with this class is to automatize (not MS s automation) several processes to do a search i

// StrCurrency.cpp: implementation of the CStrCurrency class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "DerivedDialogTest.h"
#include "StrCurrency.h"

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

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

CStrCurrency::CStrCurrency()
{
	m_Str = "";
	m_ldCurrency = 0.0;
	m_Currency.SetCurrency(0,0);
}

CStrCurrency::~CStrCurrency()
{

}


CStrCurrency::operator long double()
{
	return m_ldCurrency;
}

CStrCurrency::operator CString()
{
	return m_Str;
}

CStrCurrency::operator COleCurrency()
{
	return m_Currency;
}


long double CStrCurrency::operator =(long double	ldVal )
{
	m_Currency.m_cur.int64 = (__int64)(ldVal * 10000.0);
	m_ldCurrency = ldVal;
	
	MakeStr();

	return ldVal;
}

COleCurrency CStrCurrency::operator =(COleCurrency ocVal )
{
	m_Currency = ocVal;

	MakeStr();
	MakeLd();

	return m_Currency;
}

CString CStrCurrency::operator =(CString		strVal)
{
	m_Currency.ParseCurrency(strVal);
	if(m_Currency.GetStatus() != COleCurrency::valid)
	{
		m_ldCurrency = 0.0;
		m_Str = "Inv醠ido";
	}
	else
	{
		MakeLd();
		MakeStr();
	}

	return m_Str;
}


void CStrCurrency::MakeStr()
{
	int nSize;
	CString strUfmt;

	strUfmt.Format("%f",m_ldCurrency);
	nSize = GetCurrencyFormat(LOCALE_SYSTEM_DEFAULT,0,strUfmt,NULL,NULL,0);
	        GetCurrencyFormat(LOCALE_SYSTEM_DEFAULT,0,strUfmt,NULL,m_Str.GetBuffer(nSize),nSize);
	m_Str.ReleaseBuffer(nSize);
}

void CStrCurrency::MakeLd()
{
	m_ldCurrency = m_Currency.m_cur.int64 / 10000.0;
}

CStrCurrency::CStrCurrency(CStrCurrency &other)
{
	*this = other;
}

const CStrCurrency& CStrCurrency::operator =(const CStrCurrency& other)
{
	m_Currency		= other.m_Currency		;
	m_ldCurrency	= other.m_ldCurrency	;
	m_Str			= other.m_Str			;

	return *this;
}