Signaux et slots - Qt -

Transmitting extra data with Qt Signals Modifying widget signals to pass contextual information to slots by Martin Fitzpatrick Last updated 16

QT has an Observer mechanism built in, which they call 'Signals and Slots' It allows objects to communicate with each other without having to

signal and slot Also in QML there is still the ability to connect a signal to a signal, as in QtC++ Look at the following artificial example In this case,

signal and slot arguments are not compatible QT signalslot is not a mechanism of C++, it's just a C++ library which provides such functionality You can implement it yourself with Rust, or