[Qt-interest] Drag and drop of specific data

[Stephen Kelly]

Yuriy Rusinov wrote:

> Dear colleagues !
> 
> I have to drag and drop data from one model to another. These models
> are inherited from QStandardItemModel class, but first model has to be
> dragged only, and second has to be dropped only. Is it possible and
> which way I have to realize this ? Qt examples are works but if I try
> to implement virtual functions mimeData and mimeTypes then accept
> model is not accept these data.
> Thanks in advance.
> 

You also need to implement dropMimeData in the target model. Apart from that 
it should work (though I've never tried with QStandardItemModel), so you 
would need to post a small simple compilable example.

Steve.