def _on_thumbnail_from_image(self, image):
"""
Internal callback function that is called when an image object has finished loading
"""
self.clear_cache()
pixmap = QPixmap()
pixmap.convertFromImage(image)
icon = QIcon(pixmap)
self._thumbnail_icon = icon
if self.viewer():
self.viewer().update()
def _thumbnail_from_image(self, image):
"""
Called after the given image object has finished loading
:param image: QImage
"""
self.clear_cache()
pixmap = QPixmap()
pixmap.convertFromImage(image)
icon = QIcon(pixmap)
self._thumbnail_icon = icon
if self.viewer():
self.viewer().update()