main.cpp

#include <QGuiApplication>
#include <QQmlApplicationEngine>
#include <treemodel.h>

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

 qmlRegisterType<TreeModel>("ggh.model", 1, 0, "TestModel");
 QQmlApplicationEngine engine;
 engine.load(QUrl(QStringLiteral("qrc:/main.qml")));

 return app.exec();
}