API
- qtgallery.qtscraper(block, block_vars, gallery_conf)
Basic implementation of a Qt window scraper.
Looks for any non-hidden windows in the current application instance and uses
grab
to render an image of the window. The window is closed afterward, so you have to callshow()
again to render it in a subsequent cell.processEvents
is called twice with a delay between in case events still need to propagate.Intended for use in
image_scrappers
in the sphinx-gallery configuration.
- qtgallery.reset_qapp(gallery_conf, fname)
Shutdown an existing QApplication and disable
exec_
.Disabling
QApplication.exec_
means your example scripts can run the Qt event loop (so the scripts work when run normally) without blocking example execution by sphinx-gallery.Intended for use in
reset_modules
in the sphinx-gallery configuration.