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#!/usr/bin/env python
#
# $Revision: 1.13 $
# $Date: 2005/04/14 17:45:32 $
# $Author: dwelch $
#
# (c) Copyright 2003-2004 Hewlett-Packard Development Company, L.P.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Author: Don Welch
#
_VERSION = '1.4'
# Std Lib
import sys
import re
import getopt
# Local
from base.g import *
from base import device, service, status, utils, maint
from prnt import cups
def usage():
formatter = utils.TextFormatter(
(
{'width': 38, 'margin' : 2},
{'width': 38, 'margin' : 2},
)
)
log.info( """\nUsage: hp-colorcal [PRINTER|DEVICE-URI] [OPTIONS]\n\n""" )
log.info( formatter.compose( ( "[PRINTER|DEVICE-URI] (**See NOTES)", "" ) ) )
log.info( formatter.compose( ( "To specify a CUPS printer:", "-p<printer> or --printer=<printer>" ) ) )
log.info( formatter.compose( ( "To specify a device-URI:", "-d<device-uri> or --device=<device-uri>" ) ) )
log.info( formatter.compose( ( "[OPTIONS]", "" ) ) )
log.info( formatter.compose( ( "Set the logging level:", "-l<level> or --logging=<level>" ) ) )
log.info( formatter.compose( ( "", "<level>: none, info*, error, warn, debug (*default)" ) ) )
log.info( formatter.compose( ( "Bus to probe (interactive mode only):","-b<bus> or --bus=<bus>" ) ) )
log.info( formatter.compose( ( "", "<bus>: cups*, usb, net, bt, fw, par (*default) (Note: net, bt, fw, and par not supported)" ) ) )
log.info( formatter.compose( ( "This help information:", "-h or --help" ) ) )
log.info( """Examples:\n\Calibrate color on CUPS printer named "hp5550":\n hp-colorcal -php5550\n\n""" \
"""Color calibrate on printer with URI of "hp:/usb/DESKJET_990C?serial=12345":\n hp-colorcal -dhp:/usb/DESKJET_990C?serial=12345\n\n""" \
"""**NOTES: 1. If device or printer is not specified, the local device bus\n""" \
""" is probed and the program enters interactive mode.\n""" \
""" 2. If -p* is specified, the default CUPS printer will be used.\n""" )
def enterNumber( text, minimum, maximum ):
while True:
x = raw_input( utils.bold( text ) )
try:
x = int(x)
except ValueError:
log.error( "You must enter a numeric value.")
continue
if x < minimum or x > maximum:
log.error( "You must enter a number between %d and %d." % ( minimum, maximum ) )
continue
break
return x
def enterAlignmentNumber( letter, hortvert, colors, minimum, maximum ):
return enterNumber( "Enter the best aligned value for line %s (%d-%d): " % ( letter, minimum, maximum ),
minimum,
maximum )
def enterPaperEdge( maximum ):
return enterNumber( "Enter numbered arrow that is best aligned with the paper edge (1-%d): " % maximum,
1,
maximum )
def colorAdj( line, maximum ):
return enterNumber( "Enter the numbered box on line %s that is best color matched to the background color (1-%d): " % ( line, maximum ),
1,
maximum )
def colorCal():
return enterNumber( """Enter the numbered image labeled "1" thru "7" that is best color matched to the image labeled "X""", 1, 7 )
def colorCal2():
return enterNumber( """Select the number between 1 and 81 of the numbered patch that best matches the background.""", 1, 81 )
def loadPlainPaper():
x = raw_input( utils.bold( "An alignment page will be printed.\nPlease load plain paper into the printer. Press <Enter> to contine or 'q' to quit." ) )
if len(x) > 0 and x[0].lower() == 'q':
return False
return True
def invalidPen():
log.error( "Invalid cartridge(s) installed.\nPlease install valid cartridges and try again." )
def photoPenRequired():
log.error( "Photo cartridge not installed.\nPlease install the photo cartridge and try again." )
def photoPenRequired2():
log.error( "Photo cartridge or photo blue cartridge not installed.\nPlease install the photo (or photo blue) cartridge and try again." )
utils.log_title( 'Printer Cartridge Color Calibration Utility', _VERSION )
try:
opts, args = getopt.getopt( sys.argv[1:],
'p:d:hl:b:',
[ 'printer=',
'device=',
'help',
'logging=',
'bus='
]
)
except getopt.GetoptError:
usage()
sys.exit(1)
printer_name = None
device_uri = None
bus = 'cups,usb'
log_level = 'info'
for o, a in opts:
if o in ( '-h', '--help' ):
usage()
sys.exit(0)
elif o in ( '-p', '--printer' ):
if a.startswith('*'):
printer_name = cups.getDefault()
else:
printer_name = a
elif o in ( '-d', '--device' ):
device_uri = a
elif o in ( '-b', '--bus' ):
bus = a.lower().strip()
elif o in ( '-l', '--logging' ):
log_level = a.lower().strip()
for x in bus.split(','):
bb = x.lower().strip()
#if not bb in ( 'usb', 'net', 'bt', 'fw' ):
if bb not in ( 'usb', 'cups', 'net' ):
log.error( "Invalid bus name: %s" % bb )
usage()
sys.exit(0)
if not log_level in ( 'info', 'warn', 'error', 'debug' ):
log.error( "Invalid logging level." )
sys.exit(0)
log.set_level( log_level )
if device_uri and printer_name:
log.error( "You may not specify both a printer (-p) and a device (-d)." )
sys.exit(0)
if not device_uri and not printer_name:
try:
device_uri = utils.getInteractiveDeviceURI( bus )
if device_uri is None:
sys.exit(0)
except Error:
log.error( "Error occured during interactive mode. Exiting." )
sys.exit(0)
d = device.Device( None, device_uri, printer_name )
if d.device_uri is None and printer_name:
log.error( "Printer '%s' not found." % printer_name )
sys.exit(0)
if d.device_uri is None and device_uri:
log.error( "Malformed/invalid device-uri: %s" % device_uri )
sys.exit(0)
try:
s = None
try:
device_id = d.open()
except Error:
log.error( "Unable to open device. Exiting. " )
raise Error(0)
try:
s = service.Service()
except Error:
log.error( "Unable to contact services daemon. Exiting." )
raise Error(0)
try:
fields = s.queryModel( d.model )
color_cal_type = fields.get( 'color-cal-type', 0 )
except Error:
log.error( "Query for model failed. Exiting." )
raise Error(0)
log.debug( "Color calibration type=%d" % color_cal_type )
if color_cal_type == 0:
log.error( "Color calibration not supported or required by device." )
raise Error(0)
elif color_cal_type == 1: #450
maint.colorCalType1( d, loadPlainPaper, colorCal, photoPenRequired, update_spinner )
elif color_cal_type == 2: # BIJ1200, ...
ok = maint.colorCalType2( d, loadPlainPaper, colorCal2, invalidPen, update_spinner )
elif color_cal_type == 3: # PS8750, DJ57xx
ok = maint.colorCalType3( d, loadPlainPaper, colorAdj, photoPenRequired2, update_spinner )
else:
log.error( "Invalid color calibration type.")
except Error:
pass
if d is not None:
d.close()
if s is not None:
s.close()
log.info( 'Done' )
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