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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# (c) Copyright 2003-2009 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__ = '4.0'
__title__ = "Make Copies Utility"
__mod__ = 'hp-makecopies'
__doc__ = "PC initiated make copies function on supported HP AiO and MFP devices. (Note: Currently unsupported in Qt4.)"
# Std Lib
import sys
import os
import getopt
import re
import Queue
import time
import operator
# Local
from base.g import *
from base import utils, device, pml, tui, module
from copier import copier
from prnt import cups
mod = module.Module(__mod__, __title__, __version__, __doc__, None,
(NON_INTERACTIVE_MODE, GUI_MODE),
(UI_TOOLKIT_QT3, UI_TOOLKIT_QT4))
mod.setUsage(module.USAGE_FLAG_DEVICE_ARGS,
extra_options=[
("Number of copies:", "-m<num_copies> or --copies=<num_copies> or --num=<num_copies> (1-99)", "option", False),
("Reduction/enlargement:", "-r<%> or --reduction=<%> or --enlargement=<%> (25-400%)", "option", False),
("Quality:", "-q<quality> or --quality=<quality> (where quality is: 'fast', 'draft', 'normal', 'presentation', or 'best')", "option", False),
("Contrast:", "-c<contrast> or --contrast=<contrast> (-5 to +5)", "option", False),
("Fit to page (flatbed only):", "-f or --fittopage or --fit (overrides reduction/enlargement)", "option", False)])
opts, device_uri, printer_name, mode, ui_toolkit, loc = \
mod.parseStdOpts('m:r:q:c:f',
['num=', 'copies=', 'reduction=', 'enlargement=', 'quality=',
'contrast=', 'fittopage', 'fit', 'fit-to-page'])
device_uri = mod.getDeviceUri(device_uri, printer_name,
filter={'copy-type': (operator.gt, 0)})
num_copies = None
reduction = None
reduction_spec = False
contrast = None
quality = None
fit_to_page = None
for o, a in opts:
if o in ('-m', '--num', '--copies'):
try:
num_copies = int(a)
except ValueError:
log.warning("Invalid number of copies. Set to default of 1.")
num_copies = 1
if num_copies < 1:
log.warning("Invalid number of copies. Set to minimum of 1.")
num_copies = 1
elif num_copies > 99:
log.warning("Invalid number of copies. Set to maximum of 99.")
num_copies = 99
elif o in ('-c', '--contrast'):
try:
contrast = int(a)
except ValueError:
log.warning("Invalid contrast setting. Set to default of 0.")
contrast = 0
if contrast < -5:
log.warning("Invalid contrast setting. Set to minimum of -5.")
contrast = -5
elif contrast > 5:
log.warning("Invalid contrast setting. Set to maximum of +5.")
contrast = 5
contrast *= 25
elif o in ('-q', '--quality'):
a = a.lower().strip()
if a == 'fast':
quality = pml.COPIER_QUALITY_FAST
elif a.startswith('norm'):
quality = pml.COPIER_QUALITY_NORMAL
elif a.startswith('pres'):
quality = pml.COPIER_QUALITY_PRESENTATION
elif a.startswith('draf'):
quality = pml.COPIER_QUALITY_DRAFT
elif a == 'best':
quality = pml.COPIER_QUALITY_BEST
else:
log.warning("Invalid quality. Set to default of 'normal'.")
elif o in ('-r', '--reduction', '--enlargement'):
reduction_spec = True
try:
reduction = int(a.replace('%', ''))
except ValueError:
log.warning("Invalid reduction %. Set to default of 100%.")
reduction = 100
if reduction < 25:
log.warning("Invalid reduction %. Set to minimum of 25%.")
reduction = 25
elif reduction > 400:
log.warning("Invalid reduction %. Set to maximum of 400%.")
reduction = 400
elif o in ('-f', '--fittopage', '--fit', '--fit-to-page'):
fit_to_page = pml.COPIER_FIT_TO_PAGE_ENABLED
if fit_to_page == pml.COPIER_FIT_TO_PAGE_ENABLED and reduction_spec:
log.warning("Fit to page specfied: Reduction/enlargement parameter ignored.")
if mode == GUI_MODE:
if ui_toolkit == 'qt3':
if not utils.canEnterGUIMode():
log.error("%s requires GUI support (try running with --qt4). Also, try using non-interactive (-n) mode." % __mod__)
sys.exit(1)
else:
if not utils.canEnterGUIMode4():
log.error("%s requires GUI support (try running with --qt3). Also, try using non-interactive (-n) mode." % __mod__)
sys.exit(1)
if mode == GUI_MODE:
if ui_toolkit == 'qt3':
app = None
makecopiesdlg = None
try:
from qt import *
from ui.makecopiesform import MakeCopiesForm
except ImportError:
log.error("Unable to load Qt3 support. Is it installed?")
sys.exit(1)
# create the main application object
app = QApplication(sys.argv)
if loc is None:
loc = user_conf.get('ui', 'loc', 'system')
if loc.lower() == 'system':
loc = str(QTextCodec.locale())
log.debug("Using system locale: %s" % loc)
if loc.lower() != 'c':
e = 'utf8'
try:
l, x = loc.split('.')
loc = '.'.join([l, e])
except ValueError:
l = loc
loc = '.'.join([loc, e])
log.debug("Trying to load .qm file for %s locale." % loc)
trans = QTranslator(None)
qm_file = 'hplip_%s.qm' % l
log.debug("Name of .qm file: %s" % qm_file)
loaded = trans.load(qm_file, prop.localization_dir)
if loaded:
app.installTranslator(trans)
else:
loc = 'c'
if loc == 'c':
log.debug("Using default 'C' locale")
else:
log.debug("Using locale: %s" % loc)
QLocale.setDefault(QLocale(loc))
prop.locale = loc
try:
locale.setlocale(locale.LC_ALL, locale.normalize(loc))
except locale.Error:
pass
bus = ['cups']
makecopiesdlg = MakeCopiesForm(bus, device_uri, printer_name,
num_copies, contrast, quality,
reduction, fit_to_page)
makecopiesdlg.show()
app.setMainWidget(makecopiesdlg)
try:
log.debug("Starting GUI loop...")
app.exec_loop()
except KeyboardInterrupt:
pass
else: # qt4
try:
from PyQt4.QtGui import QApplication
from ui4.makecopiesdialog import MakeCopiesDialog
except ImportError:
log.error("Unable to load Qt4 support. Is it installed?")
sys.exit(1)
#try:
if 1:
app = QApplication(sys.argv)
dlg = MakeCopiesDialog(None, device_uri)
dlg.show()
try:
log.debug("Starting GUI loop...")
app.exec_()
except KeyboardInterrupt:
sys.exit(0)
#finally:
if 1:
sys.exit(0)
else: # NON_INTERACTIVE_MODE
try:
dev = copier.PMLCopyDevice(device_uri, printer_name)
try:
try:
dev.open()
if num_copies is None:
result_code, num_copies = dev.getPML(pml.OID_COPIER_NUM_COPIES)
if contrast is None:
result_code, contrast = dev.getPML(pml.OID_COPIER_CONTRAST)
if reduction is None:
result_code, reduction = dev.getPML(pml.OID_COPIER_REDUCTION)
if quality is None:
result_code, quality = dev.getPML(pml.OID_COPIER_QUALITY)
if fit_to_page is None and dev.copy_type == COPY_TYPE_DEVICE:
result_code, fit_to_page = dev.getPML(pml.OID_COPIER_FIT_TO_PAGE)
else:
fit_to_page = pml.COPIER_FIT_TO_PAGE_DISABLED
result_code, max_reduction = dev.getPML(pml.OID_COPIER_REDUCTION_MAXIMUM)
result_code, max_enlargement = dev.getPML(pml.OID_COPIER_ENLARGEMENT_MAXIMUM)
except Error, e:
log.error(e.msg)
sys.exit(1)
scan_style = dev.mq.get('scan-style', SCAN_STYLE_FLATBED)
log.debug(scan_style)
if scan_style == SCAN_STYLE_SCROLLFED:
fit_to_page = pml.COPIER_FIT_TO_PAGE_DISABLED
log.debug("num_copies = %d" % num_copies)
log.debug("contrast= %d" % contrast)
log.debug("reduction = %d" % reduction)
log.debug("quality = %d" % quality)
log.debug("fit_to_page = %d" % fit_to_page)
log.debug("max_reduction = %d" % max_reduction)
log.debug("max_enlargement = %d" % max_enlargement)
log.debug("scan_style = %d" % scan_style)
update_queue = Queue.Queue()
event_queue = Queue.Queue()
dev.copy(num_copies, contrast, reduction,
quality, fit_to_page, scan_style,
update_queue, event_queue)
cont = True
while cont:
while update_queue.qsize():
try:
status = update_queue.get(0)
except Queue.Empty:
break
if status == copier.STATUS_IDLE:
log.debug("Idle")
continue
elif status in (copier.STATUS_SETTING_UP, copier.STATUS_WARMING_UP):
log.info("Warming up...")
continue
elif status == copier.STATUS_ACTIVE:
log.info("Copying...")
continue
elif status in (copier.STATUS_ERROR, copier.STATUS_DONE):
if status == copier.STATUS_ERROR:
log.error("Copier error!")
dev.sendEvent(EVENT_COPY_JOB_FAIL)
cont = False
break
elif status == copier.STATUS_DONE:
cont = False
break
time.sleep(2)
finally:
dev.close()
except KeyboardInterrupt:
log.error("User interrupt. Canceling...")
event_queue.put(copier.COPY_CANCELED)
dev.sendEvent(EVENT_COPY_JOB_CANCELED)
dev.waitForCopyThread()
dev.sendEvent(EVENT_END_COPY_JOB)
log.info("")
log.info("Done.")
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