Custom QQuickWindow

[Astraya]

Hello,

I'm new in QML. I try to create a custom version of QQuickWindow.
I'm started by creating the C++ class simply like this:

class MainWindow : public QQuickWindow
{
	Q_OBJECT
};

Then in the main I,m registering the type and creating the component:

qmlRegisterType<MainWindow>("hud.gui",1,0,"MainWindow");
QQmlApplicationEngine engine;
engine.load(QUrl("qrc:/qml/Application"));

Here is the Application.qml:

import QtQuick.Window 2.2
import hud.gui 1.0

MainWindow {
	x: 100
	y: 100
	width: 100
	height: 100
	visible: true
	visibility: Window.FullScreen
}

I have an error message about visibility property :

"MainWindow.visibility" is not available in hud.gui 1.0.

I saw that visiblity have a revision number. What i don't understand is why other property works, but this one don't? My first answer is the revision number but how can I can make it work with my own class?

Thank a lot

[Astraya]

Ok, I found a solutions in documentation. I just need to register base class version to use for my uri.

qmlRegisterRevision<QWindow, 1>("hud.gui", 1, 0);

I should register the revision of the property "visibility" to be able to use it in my own QML element.