KJS::Value KstBindPowerSpectrum::length(KJS::ExecState *exec) const {
Q_UNUSED(exec)
KstPSDPtr d = makePSD(_d);
if (d) {
KstReadLocker rl(d);
return KJS::Number(d->len());
}
return KJS::Number(0);
}
void KstPsdDialog::fillFieldsForEdit() {
KstPSDPtr pp;
pp = kst_cast<KstPSD>(_dp);
if (pp) {
pp->readLock();
_tagName->setText(pp->tagName());
_w->_vector->setSelection(pp->vTag());
// set sample rate, Units, FFT len, and vector units
_w->_kstFFTOptions->FFTLen->setValue(pp->len());
_w->_kstFFTOptions->SampRate->setText(QString::number(pp->freq()));
_w->_kstFFTOptions->VectorUnits->setText(pp->vUnits());
_w->_kstFFTOptions->RateUnits->setText(pp->rUnits());
_w->_kstFFTOptions->Apodize->setChecked(pp->apodize());
_w->_kstFFTOptions->ApodizeFxn->setCurrentIndex(pp->apodizeFxn());
_w->_kstFFTOptions->Sigma->setValue(pp->gaussianSigma());
_w->_kstFFTOptions->RemoveMean->setChecked(pp->removeMean());
_w->_kstFFTOptions->Interleaved->setChecked(pp->average());
_w->_kstFFTOptions->Output->setCurrentIndex(pp->output());
_w->_kstFFTOptions->InterpolateHoles->setChecked(pp->interpolateHoles());
_w->_kstFFTOptions->synch();
pp->unlock();
_w->_curveAppearance->hide();
_w->_curvePlacement->hide();
_legendText->hide();
_legendLabel->hide();
adjustSize();
resize(minimumSizeHint());
setFixedHeight(height());
}
}
bool KstPsdDialog::editSingleObject(KstPSDPtr psPtr) {
psPtr->writeLock();
KST::vectorList.lock().readLock();
KstVectorPtr v = *KST::vectorList.findTag(_w->_vector->selectedVector());
KST::vectorList.lock().unlock();
if (v) { // Can be null if edit multiple and it wasn't changed
psPtr->setVector(v);
}
// get the values that need to be checked for consistency
double pSampRate;
int pFFTLen;
if (_sampRateDirty) {
pSampRate = _w->_kstFFTOptions->SampRate->text().toDouble();
} else {
pSampRate = psPtr->freq();
}
if (_fFTLenDirty) {
pFFTLen = _w->_kstFFTOptions->FFTLen->text().toInt();
} else {
pFFTLen = psPtr->len();
}
if (!_w->_kstFFTOptions->checkGivenValues(pSampRate, pFFTLen)) {
psPtr->unlock();
return false;
}
if (_sampRateDirty) {
psPtr->setFreq(_w->_kstFFTOptions->SampRate->text().toDouble());
}
if (_fFTLenDirty) {
psPtr->setLen(_w->_kstFFTOptions->FFTLen->text().toInt());
}
if (_vectorUnitsDirty) {
psPtr->setVUnits(_w->_kstFFTOptions->VectorUnits->text());
}
if (_rateUnitsDirty) {
psPtr->setRUnits(_w->_kstFFTOptions->RateUnits->text());
}
if (_apodizeDirty) {
psPtr->setApodize(_w->_kstFFTOptions->Apodize->isChecked());
}
if (_apodizeFxnDirty) {
if (_editMultipleMode) {
psPtr->setApodizeFxn(ApodizeFunction(_w->_kstFFTOptions->ApodizeFxn->currentIndex()-1));
} else {
psPtr->setApodizeFxn(ApodizeFunction(_w->_kstFFTOptions->ApodizeFxn->currentIndex()));
}
}
if (_gaussianSigmaDirty) {
psPtr->setGaussianSigma(_editMultipleMode ? _w->_kstFFTOptions->Sigma->value() - 1 :
_w->_kstFFTOptions->Sigma->value());
}
if (_removeMeanDirty) {
psPtr->setRemoveMean(_w->_kstFFTOptions->RemoveMean->isChecked());
}
if (_interleavedDirty) {
psPtr->setAverage(_w->_kstFFTOptions->Interleaved->isChecked());
}
if (_outputDirty) {
if (_editMultipleMode) {
psPtr->setOutput(PSDType(_w->_kstFFTOptions->Output->currentIndex()-1));
} else {
psPtr->setOutput(PSDType(_w->_kstFFTOptions->Output->currentIndex()));
}
}
if (_interpolateHolesDirty) {
psPtr->setInterpolateHoles(_w->_kstFFTOptions->InterpolateHoles->isChecked());
}
psPtr->setRecursed(false);
if (psPtr->recursion()) {
psPtr->setRecursed(true);
psPtr->unlock();
QMessageBox::critical(this, QObject::tr("Kst"), QObject::tr("There is a recursion resulting from the spectrum you entered."));
return false;
}
psPtr->unlock();
return true;
}
