qtdeclarative/examples/quick/models/objectlistmodel/main.cpp

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#include <QGuiApplication>

#include <qqmlengine.h>
#include <qqmlcontext.h>
#include <qqml.h>
#include <QtQuick/qquickitem.h>
#include <QtQuick/qquickview.h>

#include "dataobject.h"

/*
   This example illustrates exposing a QList<QObject*> as a
   model in QML
*/

//![0]
int main(int argc, char ** argv)
{
    QGuiApplication app(argc, argv);

    QList<QObject*> dataList;
    dataList.append(new DataObject("Item 1", "red"));
    dataList.append(new DataObject("Item 2", "green"));
    dataList.append(new DataObject("Item 3", "blue"));
    dataList.append(new DataObject("Item 4", "yellow"));

    QQuickView view;
    view.setResizeMode(QQuickView::SizeRootObjectToView);
    QQmlContext *ctxt = view.rootContext();
    ctxt->setContextProperty("myModel", QVariant::fromValue(dataList));
//![0]

    view.setSource(QUrl("qrc:view.qml"));
    view.show();

    return app.exec();
}