/*----------------------------------------------------------------------
This recurses through all dimesnions, thereby skipping the summed one.
At the end of the rescusion the actual summing is performed.
----------------------------------------------------------------------*/
static void sumData(pNXDS source, pNXDS target, int sourceDim[],
int targetDim[], int targetDimCount, int dimNo,
int start, int end, int currentDim){
int i, length;
double val, sumVal;
/*
when we have recursed through all dimensions
we actually do the sums...
*/
if(currentDim == source->rank){
length = end - start;
sumVal = getNXDatasetValue(target, targetDim);
for(i = 0; i < length; i++){
sourceDim[dimNo] = start + i;
val = getNXDatasetValue(source,sourceDim);
sumVal += val;
}
putNXDatasetValue(target, targetDim, sumVal);
} else {
/*
jump over the summed dimension while recursing
through the dimensions
*/
if(currentDim == dimNo){
sumData(source,target,sourceDim,
targetDim,targetDimCount,
dimNo,start,end,currentDim+1);
} else {
/*
loop over all values of the non summed dimension
*/
for(i = 0; i < source->dim[currentDim]; i++){
/*
the problem here is that we have to jump over the summed
dimension here. This why we have to maintain a separate
dimension count for the target array. Jumping is done
above.
*/
targetDim[targetDimCount] = i;
targetDimCount++;
sourceDim[currentDim] = i;
sumData(source,target,sourceDim,targetDim,targetDimCount,
dimNo,start,end,currentDim+1);
targetDimCount--;
}
}
}
}
/*-----------------------------------------------------------------------*/
pNXDS sumNXDataset(pNXDS source, int dimNo, int start, int end){
int newDim[NX_MAXRANK], targetDim[NX_MAXRANK], sourceDim[NX_MAXRANK];
pNXDS result = NULL;
int i, count;
if(dimNo < 0 || dimNo > source->rank-1) {
fprintf(stderr,"ERROR: invalid dimension for summing requested");
return NULL;
}
/*
make result dataset with missing summed dimension
*/
for(i = 0, count = 0; i < source->rank; i++){
if(i != dimNo){
newDim[count] = source->dim[i];
count++;
}
}
result = createNXDataset(source->rank-1, source->type, newDim);
if(result == NULL){
fprintf(stderr,"ERROR: out of memory creating result dataset");
return NULL;
}
sumData(source,result,sourceDim,targetDim,0,
dimNo, start, end, 0);
return result;
}
void main(void)
{
int i, total, sumData(int);
for (i = 2; i < 11; i++) {
total = sumData(i);
printf(" add (1 to %d)\t=>\t%d\n", i, total);
}
}
/*----------------------------------------------------------------------------*/
bool KsefBillItem :: assign(QDomElement& element)
{
mN = element.attribute("N").toInt();
switch(type())
{
case Sale:
{
SaleData *data = saleData();
data->C = element.attribute("C").toInt();
data->CD = element.attribute("CD");
data->NM = element.attribute("NM");
data->PRC = element.attribute("PRC").toInt();
data->Q = element.attribute("Q").toInt();
data->RT = element.attribute("RT").toInt();
data->SM = element.attribute("SM").toInt();
data->TX = element.attribute("TX").toInt();
data->TX2 = element.attribute("TX2").toInt();
break;
}
case Comment:
{
CommentData *data = commentData();
data->TXT = element.text();
break;
}
case Discount:
{
DiscountData *data = discountData();
data->PR = element.attribute("PR").toInt();
data->S = element.tagName() == "M";
data->SM = element.attribute("SM").toInt();
data->ST = element.attribute("ST").toInt();
data->TR = element.attribute("TR").toInt();
data->TY = element.attribute("TY").toInt();
break;
}
case Sum:
{
SumData *data = sumData();
data->CS = element.attribute("CS").toInt();
data->NO = element.attribute("NO").toInt();
data->SE = element.attribute("SE").toInt();
data->SM = element.attribute("SM").toInt();
//YYYYMMDDhhmmss
QString t = element.attribute("TS");
if(t.length() == 14)
{
int Y; int M; int D;
int h, m, s;
Y = t.left(4).toInt();
M = t.mid(4, 2).toInt();
D = t.mid(6, 2).toInt();
h = t.mid(8, 2).toInt();
m = t.mid(10, 2).toInt();
s = t.mid(12, 2).toInt();
data->TS.setDate(QDate(Y, M, D));
data->TS.setTime(QTime(h, m, s, 0));
}
break;
}
case Tax:
{
TaxData *data = taxData();
data->DTPR = element.attribute("DTPR").toInt();
data->DTSM = element.attribute("DTSM").toInt();
data->TX = element.attribute("TX").toInt();
data->TXAL = element.attribute("TXAL").toInt();
data->TXPR = element.attribute("TXPR").toInt();
data->TXSM = element.attribute("TXSM").toInt();
data->TXTY = element.attribute("TXTY").toInt();
break;
}
case SaleFuel:
{
SaleFuelData *data = saleFuelData();
data->C = element.attribute("C").toInt();
data->CD = element.attribute("CD");
data->KRK = element.attribute("KRK").toInt();
data->NM = element.attribute("NM");
data->OV = element.attribute("OV");
data->PRC = element.attribute("PRC").toInt();
data->PRK = element.attribute("PRK").toInt();
data->Q = element.attribute("Q").toInt();
data->SM = element.attribute("SM").toInt();
data->TX = element.attribute("TX").toInt();
data->TX2 = element.attribute("TX2").toInt();
break;
}
case Payment:
{
PaymentData *data = paymentData();
data->NM = element.attribute("NM");
data->RM = element.attribute("RM").toInt();
data->RRN = element.attribute("RRN");
data->SM = element.attribute("SM").toInt();
data->T = element.attribute("T").toInt();
break;
}
case Receive:
{
ReseiveData *data = reseiveData();
data->O = element.text() == "O";
data->SM = element.attribute("SM").toInt();
break;
}
case Deliver:
{
DeliverData *data = deliverData();
data->C = element.attribute("C").toInt();
data->NM = element.attribute("NM");
data->NR = element.attribute("NR").toInt();
data->OV = element.attribute("OV");
data->Q = element.attribute("Q").toInt();
break;
}
case PumpCheck:
{
PumpCheckData *data = pumpCheckData();
data->C = element.attribute("C").toInt();
data->KRK = element.attribute("KRK").toInt();
data->NM = element.attribute("NM");
data->OV = element.attribute("OV");
data->PRK = element.attribute("PRK").toInt();
data->Q = element.attribute("Q").toInt();
break;
}
case ZTax:
{
ZTaxData *data = zTaxData();
data->DTI = element.attribute("DTI").toInt();
data->DTO = element.attribute("DTO").toInt();
data->DTPR = element.attribute("DTPR").toInt();
data->SMI = element.attribute("SMI").toInt();
data->SMO = element.attribute("SMO").toInt();
data->TX = element.attribute("TX").toInt();
data->TXAL = element.attribute("TXAL").toInt();
data->TXI = element.attribute("TXI").toInt();
data->TXO = element.attribute("TXO").toInt();
data->TXPR = element.attribute("TXPR").toInt();
data->TXTY = element.attribute("TXTY").toInt();
//YYYYMMDD
QString t = element.attribute("TS");
if(t.length() == 8)
{
int Y; int M; int D;
Y = t.left(4).toInt();
M = t.mid(4, 2).toInt();
D = t.mid(6, 2).toInt();
data->TS = QDate(Y, M, D);
}
break;
}
case ZReceive:
{
ZReseiveData *data = zReseiveData();
data->SMI = element.attribute("SMI").toInt();
data->SMO = element.attribute("SMO").toInt();
break;
}
case ZBillCount:
{
ZBillCountData *data = zBillCountData();
data->NI = element.attribute("NI").toInt();
data->NO = element.attribute("NO").toInt();
break;
}
case ZPayment:
{
ZPaymentData *data = zPaymentData();
data->NM = element.attribute("NM");
data->SMI = element.attribute("SMI").toInt();
data->SMO = element.attribute("SMO").toInt();
data->T = element.attribute("T").toInt();
break;
}
case ZFuel:
{
ZFuelData *data = zFuelData();
data->C = element.attribute("C").toInt();
data->IF = element.attribute("IF").toInt();
data->NM = element.attribute("NM");
data->OF = element.attribute("OF").toInt();
data->OFP = element.attribute("OFP").toInt();
data->SF = element.attribute("SF").toInt();
data->SMI = element.attribute("SMI").toInt();
break;
}
case ZTank:
{
ZTankData *data = zTankData();
data->C = element.attribute("C").toInt();
data->NR = element.attribute("NR").toInt();
data->SF = element.attribute("SF").toInt();
break;
}
case ZFPayment:
{
ZFPaymentData *data = zFPaymentData();
data->C = element.attribute("C").toInt();
data->NM = element.attribute("NM");
data->OF = element.attribute("OF").toInt();
data->SM = element.attribute("SM").toInt();
data->T = element.attribute("T").toInt();
break;
}
case ZPump:
{
ZPumpData *data = zPumpData();
data->NP = element.attribute("NP").toInt();
data->NR = element.attribute("NR").toInt();
break;
}
default:
return false;
}
return true;
}
