I'm currently trying to add drag and drop support, although being unfamiliar with QT in general and Enaml. I've determined that I need to somehow add the ability to the plot_view to see a dragged and dropped file and produce a URL / file path to it (Example, drag and drop /home/user/Desktop/design.svg, which would return that path.) Then call open_document (inkcut/job/manifest.enaml) to open that file. From what I have been able to see however, I cannot take QtPlotView and apply any sort of drag and drop to it, any help on how to do this?