main.cpp Example File

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  #include <QApplication>
  #include <QDebug>
  #include <QDragEnterEvent>
  #include <QDropEvent>
  #include <QWidget>

  #include <qmacpasteboardmime.h>

  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)
      {
          Q_UNUSED(mime);
          Q_UNUSED(flav);

          QByteArray all;
          foreach (QByteArray i, data) {
              all += i;
          }
          return QVariant(all);
      }

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

  };

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

      ~TestWidget()
      {
          delete vcardMime;
      }

      void dragEnterEvent(QDragEnterEvent *e)
      {
          e->accept();

      }

      virtual void dropEvent(QDropEvent *e)
      {
          e->accept();
          contentsDropEvent(e);
      }

      void contentsDropEvent(QDropEvent* e)
      {
          if ( e->mimeData()->hasFormat( "application/x-mycompany-VCard" ) )
          {
              QString s = QString( e->mimeData()->data( "application/x-mycompany-VCard" ) );

              // s now contains text of vcard
              qDebug() << "got vcard" << s.count();

              e->acceptProposedAction();
          }
      }
  private:
      VCardMime *vcardMime;
  };

  int main(int argc, char **argv)
  {
      QApplication app(argc, argv);

      qRegisterDraggedTypes(QStringList() << QLatin1String("public.vcard"));

      TestWidget wid1;
      wid1.show();

      return app.exec();
  }