Burkhard Stubert

Practical QML: Exposing QObject Subclasses to QML

by Burkhard Stubert
2013/08/102013/09/15

How can we pass an instance of a QObject subclass from a Qt/C++ list model to a QML list view? How can we expose a property from a Qt/C++ class to QML, where the type of the property is derived from QObject?
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Copied or Not Copied: Arguments in Signal-Slot Connections?

by Burkhard Stubert
2013/06/292016/06/07

How often is a an object copied, if it is emitted by a signal as a const reference and received by a slot as a const reference? How does the behaviour differ for direct and queued signal-slot connections? What changes if we emit the object by value or receive it by value?
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