Creating C++ objects in QML [solved]

[thready]

Hi!

Not sure trying to do this from QGuiApplication makes sense. I'm getting "undeclared identifier " from the qmlRegisterType line in my main function:

@
#include <QtGui/QGuiApplication>
#include "qtquick2applicationviewer.h"
#include <QQmlEngine>

#include "recording.h"

Q_DECL_EXPORT int main(int argc, char *argv[])
{
QGuiApplication app(argc, argv);

qmlRegisterType<Recording>("Games", 1, 0, "Recording");

QtQuick2ApplicationViewer viewer;
viewer.setMainQmlFile&#40;QStringLiteral("qml/Games/recordCurrentSong.qml"&#41;&#41;;
viewer.showExpanded(&#41;;

return app.exec&#40;&#41;;

}
@

Can someone point me in the right direction? I've done lots of reading and not enough tinkering to start understanding all this properly... Many thanks

Mike

ps - in case it's pertinent, here's the Games.pro file:

@

Add more folders to ship with the application, here

folder_01.source = qml/Games
folder_01.target = qml
DEPLOYMENTFOLDERS = folder_01

Additional import path used to resolve QML modules in Creator's code model

QML_IMPORT_PATH =

The .cpp file which was generated for your project. Feel free to hack it.

SOURCES += main.cpp
recording.cpp

Installation path

target.path =

Please do not modify the following two lines. Required for deployment.

include(qtquick2applicationviewer/qtquick2applicationviewer.pri)
qtcAddDeployment()

OTHER_FILES +=
qml/Games/doRecordingView.qml

HEADERS +=
recording.h
@

[edit: please add @ tags around your code for better readability , Eddy]

[Eddy]

Can you show us the contents of recording.h

Maybe an Uppercase typo?

[thready]

I just got it! Thanks Eddy - I needed to add #include <QtQml>

First time I see something calling c++ from QML. I'm excited. :-)

[Eddy]

Good deal you solved it.

Please edit your first post and add [solved] in your title.

[thready]

Done! Enjoy your Saturday!