void Widget::getDomChanges(std::vector<DomElement *>& result,
WApplication *app)
{
std::string el = elRef() + ".el.dom";
DomElement *e = DomElement::updateGiven(el, domElementType());
updateExt();
if (!jsUpdates_.empty()) {
e->callJavaScript("var " + elVar() + "=" + elRef() + ";" + jsUpdates_);
jsUpdates_.clear();
}
updateDom(*e, false);
e->removeProperty(PropertyStyleDisplay);
result.push_back(e);
}
void QDiagramWidget::build()
{
double xMin, xMax, CurveMainMin, CurveMainMax, CurveSecondaryMin, CurveSecondaryMax;
// clear old values
clear();
// get start time of track
const GPX_wptType *trkpt = gpxmw->getPoint(gpxmw->getSelectedTrackNumber(), 0, 0);
if (trkpt)
startTimestamp = gpxmw->getTrackPointPropertyAsDouble(trkpt, GPX_wrapper::timestamp);
else
startTimestamp = 0;
// generate new values
gpxmw->generateDiagramValues(gpxmw->getSelectedTrackNumber(), gpxmw->getSelectedTrackSegmentNumber(), curveMain, curveSecondary);
// get range
getMinMax(gpxmw->getTimeValues(), xMin, xMax);
getMinMax(gpxmw->getCurveMainValues(), CurveMainMin, CurveMainMax);
getMinMax(gpxmw->getCurveSecondaryValues(), CurveSecondaryMin, CurveSecondaryMax);
// set new values
xAxis->setRange(xMin, xMax);
yAxis->setLabel(gpxmw->getTrackPointPropertyLabel(curveMain));
yAxis->setRange(CurveMainMin, CurveMainMax);
yAxis2->setLabel(gpxmw->getTrackPointPropertyLabel(curveSecondary));
yAxis2->setRange(CurveSecondaryMin, CurveSecondaryMax);
graph(1)->setData(gpxmw->getTimeValues(), gpxmw->getCurveMainValues());
graph(0)->setData(gpxmw->getTimeValues(), gpxmw->getCurveSecondaryValues());
yAxis->setVisible((curveMain == GPX_wrapper::none) ? false : true);
yAxis2->setVisible((curveSecondary == GPX_wrapper::none) ? false : true);
// update extensions
updateExt();
// replot
replot();
}