def update_from_media(self, image_file):
assert os.path.exists(image_file)
logging.debug("Displaying image '%s'" % (image_file))
pixbuf = utils.scale_pixbuf(gtk.gdk.pixbuf_new_from_file(image_file),
self.width, self.height)
logging.debug("width: %d, height: %d" % (
pixbuf.get_width(), pixbuf.get_height()))
self.image.set_from_pixbuf(None)
self.image.set_from_pixbuf(pixbuf)
def update_from_media(self, pdf_file):
self.convert_pdfs()
try:
png_file = pdf_file[:-4] + ".png"
# Skip PDFs that failed to convert to PNGs successfully
if not os.path.exists(png_file):
return
pixbuf = utils.scale_pixbuf(gtk.gdk.pixbuf_new_from_file(png_file),
self.width, self.height)
logging.debug("Opening PNG convert of PDF %s'" % (pdf_file))
self.pdf_image.set_from_pixbuf(None)
self.pdf_image.set_from_pixbuf(pixbuf)
except Exception, e:
logging.error("Converted PNG for '%s' is corrupted or inaccessible"
% (pdf_file))
logging.exception(e)
