[Interest] Drag and drop Event with QAxWidget issue

neel patel neel5481 at gmail.com
Mon Jul 3 09:07:57 CEST 2017


Hi Christoph,

Sorry, It's typo here. I already did "setAcceptDrops(true)" in constructor.

Any idea how can we resolve this ?

Thanks in Advance.

On Fri, Jun 30, 2017 at 12:20 PM, Christoph Keller <theoriginalgri at gmail.com
> wrote:

> You seem to have forgotten calling setAcceptDrops(true) in the
> constructor. See http://doc.qt.io/qt-5/dnd.html#dropping
>
> On 29.06.17 12:36, neel patel wrote:
>
> Hi,
>
> I have subclass QAxWidget and re-implemented drag/drop Events as below but
> wherever we drag some widget to this area then no events are generated.
>
>
> class WebAxWidget : public QAxWidget
> {
> public:
>
>     WebAxWidget(QWidget* parent = 0, Qt::WindowFlags f = 0)
>         : QAxWidget(parent, f)
>     {
>
>                        setAcceptDrops(true);

>     }
>
> protected:
>     void dragEnterEvent(QDragEnterEvent *event)
>     {
>         qDebug() << "Drag Event started ActiveX widget";
>         event->accept();
>     }
>
>     void dragMoveEvent(QDragMoveEvent *event)
>     {
>         qDebug() << "Drag Move started ActiveX widget";
>         event->acceptProposedAction();
>     }
>
>     void dropEvent(QDropEvent *event)
>     {
>         qDebug() << "Drop Event for ActiveX widget";
>     }
> }
>
>
> No drag/drop events are generated. Can someone suggest how to receive
> those events ?
>
> Thanks in Advance.
>
>
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