bool KstHsDialog::editSingleObject(KstHistogramPtr hsPtr) {
double new_min;
double new_max;
hsPtr->readLock();
new_min = hsPtr->xMin();
new_max = hsPtr->xMax();
hsPtr->unlock();
if (_minDirty) {
new_min = _w->Min->text().toDouble();
}
if (_maxDirty) {
new_max = _w->Max->text().toDouble();
}
if (new_max < new_min) {
double m = new_max;
new_max = new_min;
new_min = m;
}
if (new_max == new_min) {
QMessageBox::warning(this, QObject::tr("Kst"), QObject::tr("Max and Min can not be equal."));
_w->Min->setFocus();
return false;
}
int new_n_bins = _w->N->text().toInt();
if (_nDirty && new_n_bins < 1) {
QMessageBox::warning(this, QObject::tr("Kst"), QObject::tr("You must have one or more bins in a histogram."));
_w->N->setFocus();
return false;
}
if (_vectorDirty) {
KST::vectorList.lock().readLock();
hsPtr->setVector(*KST::vectorList.findTag(_w->_vector->selectedVector()));
KST::vectorList.lock().unlock();
}
hsPtr->writeLock();
if (_nDirty) {
hsPtr->setNBins(new_n_bins);
}
if (_minDirty || _maxDirty) {
hsPtr->setXRange(new_min, new_max);
}
if (_realTimeAutoBinDirty) {
hsPtr->setRealTimeAutoBin(_w->_realTimeAutoBin->isChecked());
}
if (_normIsPercentDirty || _normIsFractionDirty || _peakIs1Dirty || _normIsNumberDirty) {
if (_w->NormIsPercent->isChecked()) {
hsPtr->setIsNormPercent();
} else if (_w->NormIsFraction->isChecked()) {
hsPtr->setIsNormFraction();
} else if (_w->PeakIs1->isChecked()) {
hsPtr->setIsNormOne();
} else {
hsPtr->setIsNormNum();
}
}
hsPtr->setRecursed(false);
if (hsPtr->recursion()) {
hsPtr->setRecursed(true);
hsPtr->unlock();
QMessageBox::critical(this, QObject::tr("Kst"), QObject::tr("There is a recursion resulting from the histogram you entered."));
return false;
}
hsPtr->setDirty();
hsPtr->unlock();
return true;
}
bool KstHsDialog::newObject() {
QString tag_name = _tagName->text();
if (tag_name == defaultTag) {
tag_name = KST::suggestHistogramName(KstObjectTag::fromString(_w->_vector->selectedVector()));
}
//
// verify that the curve name is unique...
//
if (KstData::self()->dataTagNameNotUnique(tag_name)) {
_tagName->setFocus();
return false;
}
if (_w->_vector->selectedVector().isEmpty()) {
QMessageBox::warning(this, QObject::tr("Kst"), QObject::tr("New Histogram not made: define vectors first."));
return false;
}
//
// find max and min...
//
double new_min = _w->Min->text().toDouble();
double new_max = _w->Max->text().toDouble();
if (new_max < new_min) {
double m = new_max;
new_max = new_min;
new_min = m;
}
if (new_max == new_min) {
QMessageBox::warning(this, QObject::tr("kst"), QObject::tr("Max and Min can not be equal."));
return false;
}
int new_n_bins = _w->N->text().toInt();
if (new_n_bins < 1) {
QMessageBox::warning(this, QObject::tr("kst"), QObject::tr("You must have one or more bins in a histogram."));
return false;
}
KstHsNormType new_norm_mode;
if (_w->NormIsPercent->isChecked()) {
new_norm_mode = KST_HS_PERCENT;
} else if (_w->NormIsFraction->isChecked()) {
new_norm_mode = KST_HS_FRACTION;
} else if (_w->PeakIs1->isChecked()) {
new_norm_mode = KST_HS_MAX_ONE;
} else {
new_norm_mode = KST_HS_NUMBER;
}
KstHistogramPtr hs;
KST::vectorList.lock().readLock();
KstVectorPtr vp = *KST::vectorList.findTag(_w->_vector->selectedVector());
KST::vectorList.lock().unlock();
if (vp) {
KstVCurvePtr vc;
KstViewWindow *w;
QColor color;
vp->readLock();
hs = new KstHistogram(tag_name, vp, new_min, new_max,
new_n_bins, new_norm_mode);
vp->unlock();
hs->setRealTimeAutoBin(_w->_realTimeAutoBin->isChecked());
// xxx color = KstApp::inst()->chooseColorDlg()->getColorForCurve(hs->vX(), hs->vY());
if (!color.isValid()) {
color = _w->_curveAppearance->color();
}
vc = new KstVCurve(KST::suggestCurveName(hs->tag(), true), hs->vX(), hs->vY(), KstVectorPtr(), KstVectorPtr(), KstVectorPtr(), KstVectorPtr(), color);
vc->setHasPoints(_w->_curveAppearance->showPoints());
vc->setHasLines(_w->_curveAppearance->showLines());
vc->setHasBars(_w->_curveAppearance->showBars());
vc->setPointStyle(_w->_curveAppearance->pointType());
vc->setLineWidth(_w->_curveAppearance->lineWidth());
vc->setLineStyle(_w->_curveAppearance->lineStyle());
vc->setBarStyle(_w->_curveAppearance->barStyle());
vc->setPointDensity(_w->_curveAppearance->pointDensity());
QString legendText = _legendText->text();
if (legendText == defaultTag) {
vc->setLegendText(QString(""));
} else {
vc->setLegendText(legendText);
}
/* xxx
w = dynamic_cast<KstViewWindow*>(KstApp::inst()->findWindow(_w->_curvePlacement->_plotWindow->currentText()));
*/
if (!w) {
QString n = KstApp::inst()->newWindow(KST::suggestWinName());
// xxx w = static_cast<KstViewWindow*>(KstApp::inst()->findWindow(n));
}
if (w) {
Kst2DPlotPtr plot;
if (_w->_curvePlacement->existingPlot()) {
plot = kst_cast<Kst2DPlot>(w->view()->findChild(_w->_curvePlacement->plotName()));
if (plot) {
plot->addCurve(vc);
}
}
if (_w->_curvePlacement->newPlot()) {
QString name = w->createPlot(KST::suggestPlotName());
if (_w->_curvePlacement->reGrid()) {
w->view()->cleanup(_w->_curvePlacement->columns());
}
plot = kst_cast<Kst2DPlot>(w->view()->findChild(name));
if (plot) {
_w->_curvePlacement->update();
_w->_curvePlacement->setCurrentPlot(plot->tagName());
plot->addCurve(vc);
plot->generateDefaultLabels();
}
}
}
KST::dataObjectList.lock().writeLock();
KST::dataObjectList.append(hs);
KST::dataObjectList.append(vc);
KST::dataObjectList.lock().unlock();
hs = 0L;
vc = 0L;
emit modified();
}
return true;
}
