Event providing to QWidget(QWT) embedded into QML Qt4
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Hi, I've used QwtPlot (Qwt 6.0.1) in QML project (Qt 4.8) . i'm wrap it via QDeclarativeItem
@ GraphWidgetQML::GraphWidgetQML(QDeclarativeItem *parent):QDeclarativeItem(parent)
{
_GraphArea = new GraphWidget; //child of QwtPlot without event handlers overrides
QGraphicsProxyWidget *_wiget = new QGraphicsProxyWidget(this);
_wiget->setWidget(_GraphArea);
_wiget->setFlag(QGraphicsItem::ItemIsFocusable,true);
this->setClip(true);
}@and insert into into QML via code
@ qmlRegisterType<GraphWidgetQML> ("GraphWidget",1,0,"GraphWidget"); //registration type@
and QML
@ GraphWidget {
id: drawerobjectName: "drawer" anchors.top: parent.top anchors.bottom: parent.bottom anchors.left: parent.left anchors.right: parent.right // anchors.topMargin: 5 anchors.bottomMargin: 5 anchors.leftMargin: 5 anchors.rightMargin: 5 }@
But, Mouse evets won't work correctly. For example when i want to draw a zooming rectangle, when i released the mouse button it won't zoom untill press enter key. Right button doesn't work at all.
How to make proper event providing?