QString KstIfaceImpl::activeWindow() {
KstApp *app = KstApp::inst();
KMdiChildView *view = app->activeWindow();
if (view) {
return view->caption();
}
return QString::null;
}
bool KstIfaceImpl::positionWindow(int topleftX, int topleftY, int width, int height) {
KstApp *app = KstApp::inst();
KMdiChildView *win = app->activeWindow();
if (win) {
if (topleftX >= 0 && topleftY >= 0 && width >= 0 && height >= 0){
QRect rectangle(topleftX, topleftY, width, height);
win->setExternalGeometry(rectangle);
return true;
}
}
return false;
}
bool KstIfaceImpl::setTileMode(int mode) {
KstApp *app = KstApp::inst();
bool returnval = false;
if (app->mdiMode() == KMdi::ChildframeMode) {
KMdiChildView *activewin = app->activeWindow();
if (activewin) {
returnval = true;
switch (mode) {
case 1:
app->cascadeWindows();
break;
case 2:
app->cascadeMaximized();
break;
case 3:
app->expandVertical();
break;
case 4:
app->expandHorizontal();
break;
case 5:
app->tilePragma();
break;
case 6:
app->tileAnodine();
break;
case 7:
app->tileVertically();
break;
default:
returnval = false;
break;
}
}
}
return returnval;
}
bool KstIfaceImpl::plotEquation(const QString& xvector, const QString& equation, const QString& plotName, const QColor& color) {
KstVectorPtr v;
Kst2DPlotPtr plot;
QString etag, ptag;
KST::vectorList.lock().readLock();
KstVectorList::Iterator it = KST::vectorList.findTag(xvector);
KST::vectorList.lock().unlock();
KstApp *app = KstApp::inst();
if (equation.isEmpty() || it == KST::vectorList.end()) {
return false;
}
v = *it;
etag = KST::suggestEQName(QString(equation).replace(QRegExp("[\\[\\]\\s]"), "_"));
ptag = "P-" + plotName;
if (!plotName.isEmpty()) {
//find the plot, or P-plotName
KMdiIterator<KMdiChildView*> *iter = app->createIterator();
bool found = false;
while (iter->currentItem() && !found) {
KMdiChildView *childview = iter->currentItem();
KstViewWindow *viewwindow = dynamic_cast<KstViewWindow*>(childview);
if (viewwindow && !found) {
Kst2DPlotList plotlist = viewwindow->view()->findChildrenType<Kst2DPlot>(false);
Kst2DPlotList::Iterator plot_iter = plotlist.findTag(plotName);
if (plot_iter != plotlist.end()) {
plot = *plot_iter;
found = true;
}
else {
Kst2DPlotList::Iterator plot_iter = plotlist.findTag(ptag);
if (plot_iter != plotlist.end()) {
plot = *plot_iter;
found = true;
}
}
}
iter->next();
}
app->deleteIterator(iter);
}
//if the plot does not exist, create it
if (!plot) {
//put the plot in the active window
KMdiChildView *activewin = app->activeWindow();
if (!activewin) {
QString windowname = app->newWindow("W1");
activewin = app->findWindow(windowname);
}
KstViewWindow *viewwindow = dynamic_cast<KstViewWindow*>(activewin);
if (viewwindow) {
KstTopLevelViewPtr pTLV = viewwindow->view();
plot = pTLV->createObject<Kst2DPlot>(ptag);
}
}
KstEquationPtr eq = new KstEquation(etag, equation, v, true);
if (!eq->isValid()) {
return false;
}
KstVCurveList vcurves = kstObjectSubList<KstBaseCurve,KstVCurve>(plot->Curves);
KstVCurvePtr vc = new KstVCurve(KST::suggestCurveName(etag, true), eq->vX(), eq->vY(), 0L, 0L, 0L, 0L, color.isValid() ? color : KstColorSequence::next(vcurves,plot->backgroundColor()));
KST::dataObjectList.lock().writeLock();
KST::dataObjectList.append(KstDataObjectPtr(eq));
KST::dataObjectList.append(KstDataObjectPtr(vc));
KST::dataObjectList.lock().unlock();
plot->addCurve(KstBaseCurvePtr(vc));
_doc->forceUpdate();
_doc->setModified();
return true;
}
void KstCurveDifferentiateI::apply() {
KstApp *app = KstApp::inst();
KstViewWindow *window;
int maxSequences = 0;
getOptions();
saveProperties();
_seqVect.clear();
_seqVect.resize(4);
if (_lineColorOrder > -1) {
_lineColorSeq.setRange(0, KstColorSequence::count());
_seqVect.insert(_lineColorOrder, &_lineColorSeq);
maxSequences++;
}
if (_pointStyleOrder > -1) {
_pointStyleSeq.setRange(0, KSTPOINT_MAXTYPE - 1);
_seqVect.insert(_pointStyleOrder, &_pointStyleSeq);
maxSequences++;
}
if (_lineStyleOrder > -1) {
_lineStyleSeq.setRange(0, KSTLINESTYLE_MAXTYPE - 1);
_seqVect.insert(_lineStyleOrder, &_lineStyleSeq);
maxSequences++;
}
if (_lineWidthOrder > -1) {
_lineWidthSeq.setRange(1, KSTLINEWIDTH_MAX);
_seqVect.insert(_lineWidthOrder, &_lineWidthSeq);
maxSequences++;
}
if (maxSequences > 0) {
int i;
_seqVect.resize(maxSequences);
for (i = 0; i < maxSequences-1; i++) {
_seqVect[i]->hookToNextSequence(_seqVect[i+1]);
}
_seqVect[maxSequences-1]->hookToNextSequence(0L);
if (_applyTo == 0) {
window = dynamic_cast<KstViewWindow*>(app->activeWindow());
if (window) {
cycleWindow(window);
}
} else {
KMdiIterator<KMdiChildView*> *it = app->createIterator();
if (it) {
while (it->currentItem()) {
if (_repeatAcross == 1) {
_seqVect[0]->reset();
}
window = dynamic_cast<KstViewWindow*>(it->currentItem());
if (window && !window->view()->children().isEmpty()) {
cycleWindow(window);
}
it->next();
}
app->deleteIterator(it);
}
}
}
close();
}