Qt Reference Documentation

main.cpp Example File

declarative/modelviews/objectlistmodel/main.cpp
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 #include "qmlapplicationviewer.h"
 #include "dataobject.h"
 #include <QApplication>
 #include <qdeclarativecontext.h>

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

 int main(int argc, char ** argv)
 {
     QApplication app(argc, argv);
     QmlApplicationViewer viewer;

     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"));

     QDeclarativeContext *ctxt = viewer.rootContext();
     ctxt->setContextProperty("myModel", QVariant::fromValue(dataList));

     viewer.setOrientation(QmlApplicationViewer::ScreenOrientationAuto);
     viewer.setMainQmlFile(QLatin1String("qml/objectlistmodel/view.qml"));
     viewer.showExpanded();

     return app.exec();
 }