void KstDataManagerI::contextMenu(QListViewItem *i, const QPoint& p, int col) {
Q_UNUSED(col)
KstObjectItem *koi = static_cast<KstObjectItem*>(i);
KstBaseCurve *c;
if (koi->rtti() == RTTI_OBJ_OBJECT || koi->rtti() == RTTI_OBJ_DATA_VECTOR) {
KPopupMenu *m = new KPopupMenu(this);
m->setTitle(koi->text(0));
int id = m->insertItem(i18n("&Edit..."), this, SLOT(edit_I()));
//m->setItemEnabled(id, RTTI_OBJ_VECTOR != koi->rtti());
if (koi->rtti() == RTTI_OBJ_DATA_VECTOR) {
id = m->insertItem(i18n("&Make Curve..."), koi, SLOT(makeCurve()));
} else if ((c = dynamic_cast<KstBaseCurve*>(koi->dataObject().data()))) {
KPopupMenu *addMenu = new KPopupMenu(this);
KPopupMenu *removeMenu = new KPopupMenu(this);
PlotMap.clear();
id = 100;
bool haveAdd = false, haveRemove = false;
for (KstPlot *p = KST::plotList.first(); p; p = KST::plotList.next()) {
if (!p->Curves.contains(c)) {
addMenu->insertItem(p->tagName(), koi, SLOT(addToPlot(int)), 0, id);
haveAdd = true;
} else {
const QString& KstIfaceImpl::createPlot(const QString& name) {
QString n = name;
if (KST::plotList.FindKstPlot(n)) {
n = KST::plotList.generatePlotName();
}
KstPlot *p = new KstPlot(n);
KST::plotList.append(p);
_doc->forceUpdate();
_doc->setModified();
KST::plotList.arrangePlots(KST::plotList.getPlotCols());
return p->tagName();
}
void KstPsdDialogI::new_I() {
KstPSDCurvePtr curve;
double new_freq;
int new_len;
QString tag_name = Select->currentText();
tag_name.replace(i18n("<New_PSD>"), "PSD_" + _vector->selectedVector());
/* verify that the curve name is unique */
if (KST::dataTagNameNotUnique(tag_name)) {
Select->setFocus();
return;
}
if (_vector->selectedVector().isEmpty()) {
KMessageBox::sorry(0L, i18n("New PSD not made: define vectors first."));
return;
}
/* find new_freq */
new_freq = SampRate->text().toDouble();
if (new_freq <= 0) {
KMessageBox::sorry(0L, i18n("The sample rate must be greater than 0."));
return;
}
/* find new_len */
new_len = FFTLen->text().toInt();
if (new_len < 2) {
KMessageBox::sorry(0L, i18n("The FFT length must be greater than 2^2."));
return;
}
{
KST::vectorList.lock().readLock();
KstVectorList::Iterator i = KST::vectorList.findTag(_vector->selectedVector());
if (i == KST::vectorList.end()) {
kdFatal() << "Bug in kst: the vector field in plotDialog (PSD) refers to "
<< "a non existant vector...." << endl;
}
KstVectorPtr p = *i;
KST::vectorList.lock().readUnlock();
/* create the psd curve */
curve = new KstPSDCurve(tag_name, p, new_freq, new_len,
VectorUnits->text(), RateUnits->text(),
_curveAppearance->color());
}
curve->setHasPoints(_curveAppearance->showPoints());
curve->setHasLines(_curveAppearance->showLines());
curve->Point.setType(_curveAppearance->pointType());
curve->setAppodize(Appodize->isChecked());
curve->setRemoveMean(RemoveMean->isChecked());
KstPlot *plot = 0L;
if (_curvePlacement->existingPlot()) {
/* assign curve to plot */
plot = KST::plotList.FindKstPlot(_curvePlacement->plotName());
plot->addCurve(curve);
}
if (_curvePlacement->newPlot()) {
/* assign curve to plot */
plot = KST::plotList.addPlot(QString::null, _curvePlacement->columns());
_curvePlacement->appendPlot(plot->tagName(), true);
plot->addCurve(curve);
plot->GenerateDefaultLabels();
}
KST::dataObjectList.lock().writeLock();
KST::dataObjectList.append(curve.data());
KST::dataObjectList.lock().writeUnlock();
curve = 0L;
emit modified();
}
void KstQuickPSDDialogI::addPlot() {
KstPlot *plot = KST::plotList.addPlot(QString::null, PlotCols->value());
PlotList->insertItem(plot->tagName());
PlotList->setCurrentItem(PlotList->count()-1);
apply(true);
}
void KstCurveDialogI::new_I() {
KstWriteLocker ml(&KST::vectorList.lock());
KstVectorList::Iterator VX, VY;
KstVectorList::Iterator EX, EY;
KstVCurvePtr curve;
KstPlot *plot;
if (_xVector->selectedVector().isEmpty()) {
KMessageBox::sorry(0L, i18n("New curve not made: define vectors first."));
return;
}
/* find VX and VY */
VX = KST::vectorList.findTag(_xVector->selectedVector());
VY = KST::vectorList.findTag(_yVector->selectedVector());
EX = KST::vectorList.findTag(_xError->selectedVector());
EY = KST::vectorList.findTag(_yError->selectedVector());
if (VX == KST::vectorList.end() || VY == KST::vectorList.end()) {
kdFatal() << "Bug in kst: the XVector field in plotDialog refers to "
<< "a non existant vector...." << endl;
}
KstReadLocker rl1(*VX), rl2(*VY);
QString tag_name = Select->currentText();
tag_name.replace(i18n("<New_Curve>"), (*VY)->tagName());
/* verify that the curve name is unique */
if (KST::dataTagNameNotUnique(tag_name)) {
return;
}
/* create the curve */
curve = new KstVCurve(tag_name, *VX, *VY,
EX != KST::vectorList.end() ? *EX : KstVectorPtr(0L),
EY != KST::vectorList.end() ? *EY : KstVectorPtr(0L),
_curveAppearance->color());
curve->setHasPoints(_curveAppearance->showPoints());
curve->setHasLines(_curveAppearance->showLines());
curve->Point.setType(_curveAppearance->pointType());
if (_curvePlacement->existingPlot()) {
/* assign curve to plot */
plot = KST::plotList.FindKstPlot(_curvePlacement->plotName());
plot->addCurve(curve);
}
if (_curvePlacement->newPlot()) {
/* assign curve to plot */
plot = KST::plotList.addPlot(QString::null, _curvePlacement->columns());
_curvePlacement->appendPlot(plot->tagName(), true);
plot->addCurve(curve);
plot->GenerateDefaultLabels();
}
KST::dataObjectList.lock().readLock();
KST::dataObjectList.append(curve.data());
KST::dataObjectList.lock().writeUnlock();
curve = 0L;
emit modified();
}
