[Kde-pim] Dragging akonadi items

[Robin Atwood]

On Sunday 21 February 2010, Ingo Klöcker wrote:
> On Sunday 21 February 2010, Robin Atwood wrote:
> > On Sunday 21 February 2010, Ingo Klöcker wrote:
> > > On Sunday 21 February 2010, Robin Atwood wrote:
> > > > If I drag a kaddressbook item to kwrite, the akonadi: URL is
> > > > resolved and I can see the VCS entry in the editor. If I drag it
> > > > to my KLineEdit widget I just get the URL despite that I have
> > > > the UrlDropsEnabled property set. What am I missing? (A lot, I
> > > > suspect!)

> Nevertheless, you might not have to get in touch with Akonadi at all.
> KMail's line edit does the following:
> 
> void KMLineEdit::dropEvent(QDropEvent *event)
> {
>   const QMimeData *md = event->mimeData();
> 
>   // Case one: The user dropped a text/directory (i.e. vcard), so decode
> its
>   //           contents
>   if ( KPIM::KVCardDrag::canDecode( md ) ) {
>     KABC::Addressee::List list;
>     KPIM::KVCardDrag::fromMimeData( md, list );
> 
>     KABC::Addressee::List::Iterator ait;
>     for ( ait = list.begin(); ait != list.end(); ++ait ){
>       insertEmails( (*ait).emails() );
>     }
>   }
> 
>   [...]
> }
> 
> The only problem is that KPIM::KVCardDrag lives in kdepim/libkdepim,
> i.e. it's not public API. If you want to use it outside or kdepim you
> might have to copy it.

I have been playing around with this and I think just copying over KVcardDrag 
doesn't cut it. In the dropEvent code "canDecode()" returns false and the 
mime-data is empty. I think something more is required.

Cheers
-Robin
-- 
----------------------------------------------------------------------
Robin Atwood.

"Ship me somewheres east of Suez, where the best is like the worst,
 Where there ain't no Ten Commandments an' a man can raise a thirst"
         from "Mandalay" by Rudyard Kipling
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