Signals & Slots Qt Core

In Qt Designer's signals and slots editing mode, you can connect objects in a form together using Qt's signals and slots mechanism Both widgets and layouts

Here I assume that currentTag() returns a QString that also matches a signal name from B For example if C = GPS and D = radio and E = GPS and currentTag() =

qt signal slot example QT library · Qt::DirectConnection

qt slot (Aside: If you are wondering about my naming convention, I developed a style when using Qt early on where signals are named signalFoo