[Qt-interest] dragging from Apple AddressBook to Qt app on Mac

[Richard]

> But there is no QMacMimeData in the Qt 4.4 or 4.5 documentation.I  
> found a QMacPasteboardMime class: http://qt.nokia.com/doc/4.4/qmacpasteboardmime.html 
>  . But I have no idea if I can use that to access the public.vcard  
> data. I can't find any example code.
>
Here is an example that will get you started!

-Richard

-----------

#include <QtGui>

class VCardMime : public QMacPasteboardMime
{
     public:
     VCardMime() : QMacPasteboardMime(MIME_ALL)
     { }

     QString convertorName()
     {
         return QString("VCardMime");
     }

     bool canConvert(const QString &mime, QString flav)
     {
         return mimeFor(flav) == mime;
     }

     QString mimeFor(QString flav)
     {
         if (flav == QString("public.vcard"))
             return QString("application/x-mycompany-VCard");
         return QString();
     }

     QString flavorFor(const QString &mime)
     {
         if (mime == QString("application/x-mycompany-VCard"))
             return QString("public.vcard");
         return QString();
     }

     QVariant convertToMime(const QString &mime, QList<QByteArray>  
data, QString flav)
     {
	// Todo: implement!
         return QVariant();
     }

     QList<QByteArray> convertFromMime(const QString &mime, QVariant  
data, QString flav)
     {
	// Todo: implement!
         return QList<QByteArray>();
     }

};

class TestWidget : public QWidget
{

public:
     TestWidget() : QWidget(0)
     {
         new VCardMime();
         setAcceptDrops(true);
     }

     void dragEnterEvent(QDragEnterEvent *e)
     {
         qDebug() << "Drag contains:" << e->mimeData()->formats();
     }
};

int main(int argc, char **argv){
     QApplication app(argc, argv);
     TestWidget wid1;
     wid1.show();
     return app.exec();
}

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