QtWidgets/D&D/dropsite example: Add copy functionality

Add a slot copying the QMimeData contents as text.

Task-number: QTBUG-60635
Change-Id: Ided14fccd8a49029ff1aff64969454ed2232dbeb
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

1 files changed, 2 insertions, 0 deletions

diff --git a/examples/widgets/draganddrop/dropsite/dropsitewindow.h b/examples/widgets/draganddrop/dropsite/dropsitewindow.h
index d80476f369..a40b481637 100644
--- a/examples/widgets/draganddrop/dropsite/dropsitewindow.h
+++ b/examples/widgets/draganddrop/dropsite/dropsitewindow.h
@@ -72,6 +72,7 @@ public:
 
 public slots:
     void updateFormatsTable(const QMimeData *mimeData);
+    void copy();
 
 private:
     DropArea *dropArea;
@@ -79,6 +80,7 @@ private:
     QTableWidget *formatsTable;
 
     QPushButton *clearButton;
+    QPushButton *copyButton;
     QPushButton *quitButton;
     QDialogButtonBox *buttonBox;
 };