分别介绍Qt4与Qt5版本将QML界面嵌入到QWidget中使用。
QT+=declarative
QDeclarativeView *view = new QDeclarativeView;
view->setSource(QUrl::fromLocalFile("file.qml"));
view->show();
QT+=quickwidgets
QQuickWidget *view = new QQuickWidget;
view->setSource(QUrl::fromLocalFile("file.qml"));
view->show();