Interacting with QML Objects from C++

Note that a NOTIFY signal must be specified to allow QML property bindings See also Meta-Object System, Signals and Slots, Q_DECLARE_METATYPE

Interacting with QML Objects from C++ QTQML TUTORIAL - 010

Note that a NOTIFY signal must be specified to allow QML property bindings See also Meta-Object System, Signals and Slots, Q_DECLARE_METATYPE

fun on the seafront slot A signal is automatically emitted when the value of a QML property changes This type of signal is a property change signal and signal handlers for these

SIGNAL(clicked()),this,SLOT(pPushButton_Test1_clicked())); connect qml export QT_QPA_FB_TSLIB=1 export ALSA_CONFIG_PATH=usrshare

qml signal slot signal, if need be) Explicitly calling a Python slot from QML If the Python object is exposed to QML using setContextProperty , you can

Member Function Documentation bool Signal::isConnected() const Returns true if any slots or QML signal handlers are connected to this signal