qmlscene can start with either an Item or Window as the qml root

Before, it assumed that the root is an Item and needs to have a
Window created.  But it's useful for an application to have a Window
as the root, and it was already possible by writing a different C++
main function (see qtdeclarative/examples/window/window/window.cpp).
It doesn't take much to give qmlscene this flexibility too.

Change-Id: Ie808e78a42074e13aa9d3c87723ec9ac8fdbaf4a
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/quick/items/qquickview.h b/src/quick/items/qquickview.h
index 756890e7ec..4a885bc993 100644
--- a/src/quick/items/qquickview.h
+++ b/src/quick/items/qquickview.h
@@ -54,6 +54,7 @@ class QQmlEngine;
 class QQmlContext;
 class QQmlError;
 class QQuickItem;
+class QQmlComponent;
 
 class QQuickViewPrivate;
 class Q_QUICK_EXPORT QQuickView : public QQuickWindow
@@ -90,6 +91,7 @@ public:
 
 public Q_SLOTS:
     void setSource(const QUrl&);
+    void setContent(const QUrl& url, QQmlComponent *component, QObject *item);
 
 Q_SIGNALS:
     void statusChanged(QQuickView::Status);