BOOL CSetKDataDlg::DeleteKData( CString strStockCode )
{
if( strStockCode.GetLength() <= 0 )
return FALSE;
UpdateData( );
if( m_tmDate.GetTime() == -1 )
return FALSE;
CStockInfo info;
CStock stock;
if( !info.SetStockCode( CStock::marketUnknown, strStockCode ) )
return FALSE;
stock.SetStockInfo( &info );
int nKType = m_comboKType.GetSelect();
AfxPrepareStockData( &AfxGetDB(), stock, nKType, CKData::formatOriginal, CKData::mdtypeClose, FALSE, TRUE );
CKData & kdata = stock.GetKData(nKType);
CSPTime sptime = m_tmDate.GetTime();
int nIndex = kdata.GetIndexByDate( sptime.ToStockTime(CKData::IsDayOrMin(kdata.GetKType())) );
if( nIndex >= 0 && nIndex < kdata.GetSize() )
{
kdata.RemoveAt(nIndex);
AfxGetDB().InstallKData( kdata, TRUE );
return TRUE;
}
return FALSE;
}
void CSetKDataDlg::LoadKData( CString strStockCode )
{
if( strStockCode.GetLength() <= 0 )
return;
UpdateData();
m_strOpen.Empty();
m_strHigh.Empty();
m_strLow.Empty();
m_strClose.Empty();
m_dwVolume = 0;
m_dwAmount = 0;
if( m_tmDate.GetTime() == -1 )
{
UpdateData( FALSE );
return;
}
CStockInfo info;
CStock stock;
if( !info.SetStockCode( CStock::marketUnknown, strStockCode ) )
return;
stock.SetStockInfo( &info );
int nKType = m_comboKType.GetSelect();
AfxPrepareStockData( &AfxGetDB(), stock, nKType, CKData::formatOriginal, CKData::mdtypeClose, FALSE, TRUE );
CKData & kdata = stock.GetKData(nKType);
// 价格小数位数格式串
CString strPriceFmt;
strPriceFmt.Format( "%%.%df", info.DigitBit() );
CSPTime sptime = m_tmDate.GetTime();
int nIndex = kdata.GetIndexByDate( sptime.ToStockTime(CKData::IsDayOrMin(kdata.GetKType())) );
if( nIndex >= 0 && nIndex < kdata.GetSize() )
{
KDATA kd = kdata.ElementAt(nIndex);
m_strOpen.Format( strPriceFmt, kd.m_fOpen );
m_strHigh.Format( strPriceFmt, kd.m_fHigh );
m_strLow.Format( strPriceFmt, kd.m_fLow );
m_strClose.Format( strPriceFmt, kd.m_fClose );
m_dwVolume = (DWORD)(kd.m_fVolume/100);
m_dwAmount = (DWORD)(kd.m_fAmount/1000);
}
UpdateData( FALSE );
}
BOOL CSetKDataDlg::StoreKData( CString strStockCode )
{
if( strStockCode.GetLength() <= 0 )
return FALSE;
UpdateData( );
if( m_tmDate.GetTime() == -1 )
return FALSE;
if( !IsNumber(m_strOpen,FALSE) || !IsNumber(m_strHigh,FALSE) || !IsNumber(m_strLow,FALSE)
|| !IsNumber(m_strClose,FALSE) )
{
AfxMessageBox( IDS_SETKDATA_NOTNUMBER );
return FALSE;
}
DWORD dwMarket = CStock::marketUnknown;
CStockInfo info;
if( info.SetStockCode(dwMarket, strStockCode) )
dwMarket = info.GetMarket();
int nKType = m_comboKType.GetSelect();
CSPTime sptime = m_tmDate.GetTime();
KDATA kd;
memset( &kd, 0, sizeof(kd) );
kd.m_dwMarket = dwMarket;
strncpy( kd.m_szCode, strStockCode, min(sizeof(kd.m_szCode)-1,strStockCode.GetLength()) );
kd.m_time = m_tmDate.GetTime();
kd.m_date = sptime.ToStockTime(CKData::IsDayOrMin(nKType));
kd.m_fOpen = (float)atof(m_strOpen);
kd.m_fHigh = (float)atof(m_strHigh);
kd.m_fLow = (float)atof(m_strLow);
kd.m_fClose = (float)atof(m_strClose);
kd.m_fVolume = (float)m_dwVolume*100;
kd.m_fAmount = (float)m_dwAmount*1000;
CKData kdata(nKType);
kdata.Add( kd );
AfxGetDB().InstallKData( kdata );
return TRUE;
}
