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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.")
-
-