cleanup_spinner()
log.info("")
try:
while True:
if adf:
log.info("\nPage %d: Scanning..." % page)
else:
log.info("\nScanning...")
bytes_read = 0
try:
try:
ok, expected_bytes, status = device.startScan(
"RGBA", update_queue, event_queue)
# Note: On some scanners (Marvell) expected_bytes will be < 0 (if lines == -1)
log.debug("expected_bytes = %d" % expected_bytes)
except scanext.error, e:
sane.reportError(e)
sys.exit(1)
except KeyboardInterrupt:
log.error("Aborted.")
device.cancelScan()
sys.exit(1)
if adf and status == scanext.SANE_STATUS_NO_DOCS:
if page - 1 == 0:
log.error(
"No document(s). Please load documents and try again."
)
cleanup_spinner()
log.info("")
try:
while True:
if adf:
log.info("\nPage %d: Scanning..." % page)
else:
log.info("\nScanning...")
bytes_read = 0
try:
try:
ok, expected_bytes, status = device.startScan("RGBA", update_queue, event_queue)
# Note: On some scanners (Marvell) expected_bytes will be < 0 (if lines == -1)
log.debug("expected_bytes = %d" % expected_bytes)
except scanext.error, e:
sane.reportError(e)
sys.exit(1)
except KeyboardInterrupt:
log.error("Aborted.")
device.cancelScan()
sys.exit(1)
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: