@mirro
Qt4 does not support lambdas as far as i know as it must use the new connect syntax that came in Qt5.
So in Qt4 you have to use a normal slot for the singleshot.
How does the following lambda qt5 code translate into a normal slot for the singleshot in QT4?
[this] { signalFromQt("Hello no.:" + QString::number(++i)); }