bool tcMarket::AppendStock(QWidget *pParent, tcStockInfo &pStockInfo)
{
tcStockManager *stockmanager = tcObjService::GetStockManager();
tcStock *stock = stockmanager->AppendStock(pParent);
if (stock == NULL) {
return false;
}
tcStockInfo stockinfo(stock->GetStockCode());
mStockInfoList.append(stockinfo);
pStockInfo = stockinfo;
emit OnStocksModified();
return true;
}
bool tcMarket::AppendStock(const QString &pStockCode, const QString &pStockName, tcStockInfo &pStockInfo)
{
tcStockManager *stockmanager = tcObjService::GetStockManager();
tcStock *stock = stockmanager->AppendStock(pStockCode, pStockName);
if (stock == NULL) {
tcLogService::CreateLog(this, "Error when append stock to stock manager.");
return false;
}
tcStockInfo stockinfo(stock->GetStockCode());
mStockInfoList.append(stockinfo);
pStockInfo = stockinfo;
emit OnStocksModified();
return true;
}
void tcStockInfoDialog::DoOk()
{
if (mAppendMode) {
if (edt1->text().length() == 0) {
QMessageBox::warning(this, SYSTEM_NAME, tr("Must input the stock code."));
edt1->setFocus();
return;
}
tcStockInfo stockinfo(edt1->text());
if (stockinfo.IsAvailable()) {
QMessageBox::warning(this, SYSTEM_NAME, tr("The stock with a same stock code already exists, change another stock code please."));
edt1->setFocus();
return;
}
}
if (edt2->text().length() == 0) {
QMessageBox::warning(this, SYSTEM_NAME, tr("Must input the stock name."));
edt2->setFocus();
return;
}
accept();
}
void tcSinaWebImportSource::ProcessForOneStock(const QString &pText)
{
/* process the text like this:
<td class=td04 height=23>!!<a href="http://finance.sina.com.cn/realstock/sh600004.html" target=_blank>600004</a></td>
<td class=td06>XXXXXX</td>
<td class=td06>12.26</td>
<td class=td06>12.110</td>
<td class=td06>11.780</td>
<td class=td06>12.330</td>
<td class=td06>11.610</td>
<td class=td06><font color=#ff0020>0.15(1.24%)</font></td>
<td class=td06>5274438</td>
<td class=td06>63744700</td>
<td class=td06> 2007-03-19</td>
<td class=td05> 14:44:37</td>
*/
QRegExp rx("<.+>([^<>]+)</.+>");
rx.setMinimal(true);
int pos = 0;
int itemindex = 0;
QString stockcode, stockname, currentprice, closeprice, openprice, maxprice, minprice, quantity, totalprice, datestr, timestr;
while ((pos = rx.indexIn(pText, pos)) != -1) {
switch (itemindex) {
case 0: //stock code
stockcode = rx.cap(1);
break;
case 1: //stock name
stockname = rx.cap(1);
break;
case 2: //current price
currentprice = rx.cap(1);
break;
case 3: //close price (yesterday)
closeprice = rx.cap(1);
break;
case 4: //open price
openprice = rx.cap(1);
break;
case 5: //max price
maxprice = rx.cap(1);
break;
case 6: //min price
minprice = rx.cap(1);
break;
case 7: //up/down rate
break;
case 8: //quantity
quantity = rx.cap(1);
break;
case 9: //total price
totalprice = rx.cap(1);
break;
case 10: //date
datestr = rx.cap(1);
break;
case 11: //time
timestr = rx.cap(1);
break;
default:
break;
}
pos += rx.matchedLength();
itemindex++;
}
emit OnAppendMessage(tr("Processing stock %1 ...").arg(stockcode), true);
if (itemindex <12) {
emit OnAppendMessage(tr("Error when extract data of stock."), false);
return;
}
//get the stock object
tcStockInfo stockinfo(stockcode);
if (! stockinfo.IsAvailable()) {
emit OnAppendMessage(tr("The stock not exists."), false);
return;
}
//set the data of yesterday
QDate date = QDate::fromString(datestr.right(10), "yyyy-MM-dd");
date = date.addDays(-1);
if (date.dayOfWeek() == 6) {
date = date.addDays(-1);
}
else if (date.dayOfWeek() == 7) {
date = date.addDays(-2);
}
tcStockDailyData dailydata;
if (! stockinfo->ReadData(date, &dailydata)) {
emit OnAppendMessage(tr("Error when get daily data of stock."), false);
return;
}
dailydata.ClosePrice = long(closeprice.toFloat() * 100);
if (! stockinfo->WriteData(date, &dailydata)) {
emit OnAppendMessage(tr("Error when set daily data of stock."), false);
return;
}
//set the data of today
date = QDate::fromString(datestr.right(10), "yyyy-MM-dd");
if (! stockinfo->ReadData(date, &dailydata)) {
emit OnAppendMessage(tr("Error when get daily data of stock."), false);
return;
}
dailydata.OpenPrice = long(openprice.toFloat() * 100);
dailydata.ClosePrice = long(currentprice.toFloat() * 100);
dailydata.MaxPrice = long(maxprice.toFloat() * 100);
dailydata.MinPrice = long(minprice.toFloat() * 100);
dailydata.TotalPrice = totalprice.toLong() / 100;
dailydata.Quantity = quantity.toLong() / 100;
if (! stockinfo->WriteData(date, &dailydata)) {
emit OnAppendMessage(tr("Error when set daily data of stock."), false);
return;
}
}
