wisoltechqt-signal-slot: Connect QML to C++ with signals and slots

Qt for PythonConnecting QML Signals qml signal slot QML is case sensitive We don't allow signal or property names to start with an uppercase letter, so in theory fooBar and FooBar cannot cause ambiguity with qml signal slot To do that, you need to add a signal in your QML file like that: signal buttonClicked And in our cpp, we need to connect the signal with a slot

osrs best in slot range All QML Types The Q_DECLARE_METATYPE() macro also makes it possible for these values to be used as arguments to signals, but only in direct signal-slot