Qt 5 QML Advanced : Interfacing to C++

Refactor a rest api client by moving networking code to a data source class, create a joke model, and expose signals to manage the jokes list.

Register visual types from C++ for use in QML, paint on images, and draw a bar chart with the Q Painter API, then show QML drawing for more complex visuals.

Enhance a bar chart by using a stair list property in QML and C++, exposing color, value, from, and text for each stair.

Expose a C++ class as a singleton with QJSValue to wrap static data for QML, and register the singleton type with module, version, and API name.

Expose your QObject singleton to QML by wrapping data in a queue object class, supplying a singleton provider or lambda, and notifying changes with signals and a timer.

Expose a singleton data in qml from xml by registering an xml singleton type, defining properties in an xml file, and accessing them in qml.

Learn to load qml files in C++ with the qml engine, access the root item by object name, and read or write properties using find child and find children.

Explore interfacing c++ with qml by exposing a football team class via qproperty, including title and coach, and how to pass this class from c++ in the next lecture.

Parse a custom C++ type from HTML into a football team object, register it for QML, and access its players and captain to display names.

Harness the QML application engine to load a single HTML file, access the root object, and dynamically manipulate rectangles, colors, text, and bindings from C++.

Learn to invoke QML methods from C++, locating the nested object by name, setting the correct context, and invoking the method with parameters to obtain a return value.

Learn to respond to a QML signal in C++, passing a queue payload as a QVariant, connecting the root object signal to a C++ slot, and reading the payload's properties.