Qt Quick Examples - externaldraganddrop
This is an example of drag-and-drop among QML applications.
The example allows you to drag the text to other boxes, out of boxes into other applications, and from other applications into the boxes. Use the option or CTRL keys to copy rather than move text when dragging between boxes.
Running the Example
To run the example from Qt Creator, open the Welcome mode and select the example from Examples. For more information, visit Building and Running an Example.