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print.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# (c) Copyright 2003-2007 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__ = 'Print Utility'
__doc__ = "A simple front end to 'lp'. Provides a print UI from the Device Manager if kprinter, gtklp, or xpp are not installed."
# Std Lib
import sys
import os
import getopt
# Local
from base.g import *
from base import utils, device, tui
from prnt import cups
log.set_module('hp-print')
app = None
printdlg = None
USAGE = [(__doc__, "", "name", True),
("Usage: hp-print [PRINTER|DEVICE-URI] [OPTIONS] [FILE LIST]", "", "summary", True),
utils.USAGE_ARGS,
utils.USAGE_DEVICE,
("To specify a CUPS printer:", "-P<printer>, -p<printer> or --printer=<printer>", "option", False),
utils.USAGE_SPACE,
utils.USAGE_OPTIONS,
utils.USAGE_LOGGING1, utils.USAGE_LOGGING2, utils.USAGE_LOGGING3,
utils.USAGE_HELP,
("[FILELIST]", "", "heading", False),
("Optional list of files:", """Space delimited list of files to print. Files can also be selected for print by adding them to the file list in the UI.""", "option", False),
utils.USAGE_SPACE,
utils.USAGE_NOTES,
utils.USAGE_STD_NOTES1, utils.USAGE_STD_NOTES2,
]
def usage(typ='text'):
if typ == 'text':
utils.log_title(__title__, __version__)
utils.format_text(USAGE, typ, __title__, 'hp-print', __version__)
sys.exit(0)
try:
opts, args = getopt.getopt(sys.argv[1:], 'P:p:d:hl:gq:',
['printer=', 'device=', 'help',
'help-rest', 'help-man', 'logging=',
'lang=', 'help-desc'])
except getopt.GetoptError, e:
log.error(e.msg)
usage()
printer_name = None
device_uri = None
log_level = logger.DEFAULT_LOG_LEVEL
loc = None
bus = ['cups']
if os.getenv("HPLIP_DEBUG"):
log.set_level('debug')
for o, a in opts:
if o in ('-h', '--help'):
usage()
elif o == '--help-rest':
usage('rest')
elif o == '--help-man':
usage('man')
elif o == '--help-desc':
print __doc__,
sys.exit(0)
elif o in ('-p', '-P', '--printer'):
if a.startswith('*'):
printer_name = cups.getDefaultPrinter()
log.debug(printer_name)
if printer_name is not None:
log.info("Using CUPS default printer: %s" % printer_name)
else:
log.error("CUPS default printer is not set.")
else:
printer_name = a
elif o in ('-d', '--device'):
device_uri = a
elif o in ('-l', '--logging'):
log_level = a.lower().strip()
if not log.set_level(log_level):
usage()
elif o == '-g':
log.set_level('debug')
elif o in ('-q', '--lang'):
if a.strip() == '?':
tui.show_languages()
sys.exit(0)
loc = utils.validate_language(a.lower())
# Security: Do *not* create files that other users can muck around with
os.umask (0037)
utils.log_title(__title__, __version__)
if os.getuid() == 0:
log.warn("hp-print should not be run as root.")
if not utils.canEnterGUIMode():
log.error("hp-print requires GUI support. Exiting.")
sys.exit(1)
from qt import *
from ui.printerform import PrinterForm
# create the main application object
app = QApplication(sys.argv)
if loc is None:
loc = user_cfg.ui.get("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
printdlg = PrinterForm(bus, device_uri, printer_name, args)
printdlg.show()
app.setMainWidget(printdlg)
try:
log.debug("Starting GUI loop...")
app.exec_loop()
except KeyboardInterrupt:
pass
#except:
# log.exception()
#sock.close()
sys.exit(0)