qwt-6.1-multiaxes and findChildren()

[VALE61]

Hi everybody.

I am trying to port an application from QT4.8 and Qwt-5.x patched with multiaxis to QT5.6 and Qwt-6.1-multiaxis.

This code worked in previous version:

Window=(QWidget*)MainWindow;
varQwt = MainWindow->findChildren<QwtPlot *>();

and varQwt contained a list of the QwtPlot objects contained in window MainWindow.

With latest QT/Qwt version varQwt is always empty, so QwtPlot widgets aren't found in MainWindow.

I made this workaround to overcome such problem.

Window=(QWidget*)MainWindow;
QList<QWidget *> tempList=MainWindow->findChildren<QWidget *>();
for (int i = 0; i < tempList.size(); ++i) {
QString oName=tempList.at(i)->metaObject()->className();
if(oName.compare("QwtPlot")==0)
varQwt.append(((QwtPlot*)tempList.at(i)));
}

Is this a bug present only for the multiaxes branch?

Regards
Valentino

[Uwe]

Is this a bug present only for the multiaxes branch?

Should be unrelated to Qwt or any of its branches. The find operation is based on QObject stuff and QwtPlot is one.

Uwe