log.info(
"Out of documents. Scanned %d pages total." %
(page - 1))
no_docs = True
break
if expected_bytes > 0:
if adf:
log.info(
"Expecting to read %s from scanner (per page)."
% utils.format_bytes(expected_bytes))
else:
log.info("Expecting to read %s from scanner." %
utils.format_bytes(expected_bytes))
device.waitForScanActive()
pm = tui.ProgressMeter("Reading data:")
while device.isScanActive():
while update_queue.qsize():
try:
status, bytes_read = update_queue.get(0)
if not log.is_debug():
if expected_bytes > 0:
pm.update(
int(100 * bytes_read /
expected_bytes),
utils.format_bytes(bytes_read))
else:
if adf and status == scanext.SANE_STATUS_NO_DOCS:
if page-1 == 0:
log.error("No document(s). Please load documents and try again.")
sys.exit(0)
else:
log.info("Out of documents. Scanned %d pages total." % (page-1))
no_docs = True
break
if expected_bytes > 0:
if adf:
log.info("Expecting to read %s from scanner (per page)." % utils.format_bytes(expected_bytes))
else:
log.info("Expecting to read %s from scanner." % utils.format_bytes(expected_bytes))
device.waitForScanActive()
pm = tui.ProgressMeter("Reading data:")
while device.isScanActive():
while update_queue.qsize():
try:
status, bytes_read = update_queue.get(0)
if not log.is_debug():
if expected_bytes > 0:
pm.update(int(100*bytes_read/expected_bytes),
utils.format_bytes(bytes_read))
else:
pm.update(0,
utils.format_bytes(bytes_read))