StocksDialog::StocksDialog (QString p, DbPlugin *d, DBIndex *i) : Q3TabDialog (0, "StocksDialog", TRUE)
{
helpFile = p;
db = d;
index = i;
reloadFlag = FALSE;
currentDate = QDateTime::currentDateTime();
setCaption(tr("Qtstalker: Edit Stock"));
QString s;
d->getSymbol(s);
QFileInfo fi(s);
symbol = fi.fileName();
createDetailsPage();
createDataPage();
createFundamentalsPage();
createSplitPage();
setOkButton(tr("&OK"));
setCancelButton(tr("&Cancel"));
connect(this, SIGNAL(applyButtonPressed()), this, SLOT(saveChart()));
setHelpButton();
QObject::connect(this, SIGNAL(helpButtonPressed()), this, SLOT(help()));
RcFile rcfile;
QSize sz;
rcfile.loadSize(RcFile::EditStockWindowSize, sz);
resize(sz);
}
int DirPage::insertRecords(RecordSet* rs, int s){
//return number of records inserted.
int start = 0;
long dpNum;//DataPage Num.
int recLen;
DataPage* dp;
int sid,i = 0;
int n = rs->getNumOfRecords();
vector<Record*> rec = rs->getAllRecords();
int *attrType = rs->getAttrType();
char *recStr;
for(i=s;i<n;i++){
recLen = rec[i]->getSize();
dpNum = findNextPartialPage(start,recLen);//find the first partial page
if(dpNum == -1){
//no sufficient page.
//try to create new DP and add it,vector<DirEntry*> dirEntries to DE.
if(DEcount < MAX_DE ){
//create new DataPage.
dp = createDataPage();
start = DEcount - 1;
}else{
//further insertion not possible
error("@DirPage Insertion : DirPage Full.");
//return the number of records inserted.
writeToPage();
return i - s;
}
}else{
dp = new DataPage(dirEntries[dpNum]->getPageID());
start = dpNum;
}
recStr = rec[i]->toRecordString(attrType);
sid = dp->insertRecord(recStr,rec[i]->getSize());
delete[] recStr;
if(sid!=-1){
//successful insertion
//update dirPage entries.
lg("@DirPage Insertion: Record "<<i<<" - inserted in DataPage "<<dp->getPageid());
dirEntries[start]->setTFS(dp->getTotalFreeSize());
dirEntries[start]->writeDE(p,start);
start = 0;//check from first again for next record.
updateMaximumSpaceParam();
}else{
error("@DirPage Insertion : DataPage "<<dp->getPageid()<<" is full. Retrying next Page in DE");
//insertion error
//retry the insertion here again to select a diff DP.
i--;//so the same record will be referenced again
start++;//search from next page!
}
if(dp!=NULL) delete dp;
}
writeToPage();
return i - s;
}
FuturesDialog::FuturesDialog (QString p, DbPlugin *d, DBIndex *i) : Q3TabDialog (0, "FuturesDialog", TRUE)
{
helpFile = p;
db = d;
index = i;
reloadFlag = FALSE;
currentDate = QDateTime::currentDateTime();
setCaption(tr("Qtstalker: Edit Futures"));
QString s;
d->getSymbol(s);
QFileInfo fi(s);
symbol = fi.fileName();
createDetailsPage();
createDataPage();
setOkButton(tr("&OK"));
setCancelButton(tr("&Cancel"));
connect(this, SIGNAL(applyButtonPressed()), this, SLOT(saveChart()));
setHelpButton();
QObject::connect(this, SIGNAL(helpButtonPressed()), this, SLOT(help()));
}
