/usr/share/hplip/align.py is in hplip-data 3.16.11+repack0-3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 | #!/usr/bin/python3
# -*- coding: utf-8 -*-
#
# (c) Copyright 2003-2015 HP 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, Naga Samrat Chowdary Narla,
#
__version__ = '5.0'
__title__ = 'Printer Cartridge Alignment Utility'
__mod__ = 'hp-align'
__doc__ = "Cartridge alignment utility for HPLIP supported inkjet printers. (Note: Not all printers require the use of this utility)."
# Std Lib
import sys
import re
import getopt
import operator
import os
# Local
from base.g import *
from base import device, status, utils, maint, tui, module
from prnt import cups
try:
from importlib import import_module
except ImportError as e:
log.debug(e)
from base.utils import dyn_import_mod as import_module
def enterAlignmentNumber(letter, hortvert, colors, line_count, maximum):
ok, value = tui.enter_range("From the printed Alignment page, Enter the best aligned value for line %s (1-%d): " %
(letter, maximum),
1,
maximum)
if not ok:
sys.exit(0)
return ok, value
def enterPaperEdge(maximum):
ok, value = tui.enter_range("Enter numbered arrow that is best aligned with the paper edge (1-%d): "
% maximum,
1,
maximum)
if not ok:
sys.exit(0)
return ok, value
def colorAdj(line, maximum):
ok, value = tui.enter_range("Enter the numbered box on line %s that is best color matched to the background color (1-%d): " %
(line, maximum),
1,
maximum)
if not ok:
sys.exit(0)
return ok, value
def bothPensRequired():
log.error("Cannot perform alignment with 0 or 1 cartridges installed.\nPlease install both cartridges and try again.")
def invalidPen():
log.error("Invalid cartridge(s) installed.\nPlease install valid cartridges and try again.")
def invalidPen2():
log.error("Invalid cartridge(s) installed. Cannot align with only the photo cartridge installed.\nPlease install other cartridges and try again.")
def aioUI1():
log.info("To perform alignment, you will need the alignment page that is automatically\nprinted after you install a print cartridge.")
log.info("\np\t\tPrint the alignment page and continue.")
log.info("n\t\tDo Not print the alignment page (you already have one) and continue.")
log.info("q\t\tQuit.\n")
ok, choice = tui.enter_choice("Choice (p=print page*, n=do not print page, q=quit) ? ", ['p', 'n', 'q'], 'p')
if choice == 'q':
sys.exit(0)
return choice == 'y'
def type10and11and14Align(pattern, align_type):
controls = maint.align10and11and14Controls(pattern, align_type)
values = []
s_controls = list(controls.keys())
s_controls.sort()
for line in s_controls:
if not controls[line][0]:
values.append(0)
else:
ok, value = tui.enter_range("Enter the numbered box on line %s where the inner lines best line up with the outer lines (1-%d): "
% (line, controls[line][1]), 1, controls[line][1])
values.append(value)
if not ok:
sys.exit(0)
return values
def aioUI2():
log.info("")
log.info(log.bold("Follow these steps to complete the alignment:"))
log.info("1. Place the alignment page, with the printed side facing down, ")
log.info(" in the scanner.")
log.info("2. Press the Enter or Scan button on the printer.")
log.info('3. "Alignment Complete" will be displayed when the process is finished (on some models).')
try:
mod = module.Module(__mod__, __title__, __version__, __doc__, None,
(INTERACTIVE_MODE, GUI_MODE), (UI_TOOLKIT_QT4, UI_TOOLKIT_QT5))
mod.setUsage(module.USAGE_FLAG_DEVICE_ARGS,
see_also_list=['hp-clean', 'hp-colorcal', 'hp-linefeedcal',
'hp-pqdiag'])
opts, device_uri, printer_name, mode, ui_toolkit, lang = \
mod.parseStdOpts()
device_uri = mod.getDeviceUri(device_uri, printer_name,
filter={'align-type': (operator.ne, ALIGN_TYPE_NONE)})
if not device_uri:
sys.exit(1)
log.info("Using device : %s\n" % device_uri)
if mode == GUI_MODE:
if not utils.canEnterGUIMode4():
log.error("%s -u/--gui requires Qt4 GUI support. Entering interactive mode." % __mod__)
mode = INTERACTIVE_MODE
if mode == INTERACTIVE_MODE:
try:
d = device.Device(device_uri, printer_name)
except Error as e:
log.error("Unable to open device: %s" % e.msg)
sys.exit(0)
try:
try:
d.open()
except Error:
log.error("Device is busy or in an error state. Please check device and try again.")
sys.exit(1)
if d.isIdleAndNoError():
align_type = d.mq.get('align-type', ALIGN_TYPE_NONE)
log.debug("Alignment type=%d" % align_type)
d.close()
if align_type == ALIGN_TYPE_UNSUPPORTED:
log.error("Alignment through HPLIP not supported for this printer. Please use the printer's front panel to perform cartridge alignment.")
elif align_type == ALIGN_TYPE_AUTO:
maint.AlignType1PML(d, tui.load_paper_prompt)
elif align_type == ALIGN_TYPE_AIO:
maint.AlignType13(d, tui.load_paper_prompt, tui.load_scanner_for_align_prompt)
elif align_type == ALIGN_TYPE_8XX:
maint.AlignType2(d, tui.load_paper_prompt, enterAlignmentNumber,
bothPensRequired)
elif align_type in (ALIGN_TYPE_9XX,ALIGN_TYPE_9XX_NO_EDGE_ALIGN):
maint.AlignType3(d, tui.load_paper_prompt, enterAlignmentNumber,
enterPaperEdge, update_spinner)
elif align_type == ALIGN_TYPE_LIDIL_AIO:
maint.AlignType6(d, aioUI1, aioUI2, tui.load_paper_prompt)
elif align_type == ALIGN_TYPE_DESKJET_450:
maint.AlignType8(d, tui.load_paper_prompt, enterAlignmentNumber)
elif align_type in (ALIGN_TYPE_LIDIL_0_3_8, ALIGN_TYPE_LIDIL_0_4_3, ALIGN_TYPE_LIDIL_VIP):
maint.AlignxBow(d, align_type, tui.load_paper_prompt, enterAlignmentNumber, enterPaperEdge,
invalidPen, colorAdj)
elif align_type == ALIGN_TYPE_LBOW:
maint.AlignType10(d, tui.load_paper_prompt, type10and11and14Align)
elif align_type == ALIGN_TYPE_LIDIL_0_5_4:
maint.AlignType11(d, tui.load_paper_prompt, type10and11and14Align, invalidPen2)
elif align_type == ALIGN_TYPE_OJ_PRO:
maint.AlignType12(d, tui.load_paper_prompt)
elif align_type == ALIGN_TYPE_LIDIL_DJ_D1600:
maint.AlignType14(d, tui.load_paper_prompt, type10and11and14Align, invalidPen2)
elif align_type == ALIGN_TYPE_LEDM:
maint.AlignType15(d, tui.load_paper_prompt, aioUI2)
elif align_type == ALIGN_TYPE_LEDM_MANUAL:
maint.AlignType16(d, tui.load_paper_prompt, enterAlignmentNumber)
elif align_type == ALIGN_TYPE_LEDM_FF_CC_0:
maint.AlignType17(d, tui.load_paper_prompt, aioUI2)
else:
log.error("Invalid alignment type.")
else:
log.error("Device is busy or in an error state. Please check device and try again.")
finally:
d.close()
else: # GUI_MODE (qt4)
# try:
# from PyQt4.QtGui import QApplication
# from ui4.aligndialog import AlignDialog
# except ImportError:
# log.error("Unable to load Qt4 support. Is it installed?")
# sys.exit(1)
QApplication, ui_package = utils.import_dialog(ui_toolkit)
ui = import_module(ui_package + ".aligndialog")
#try:
if 1:
app = QApplication(sys.argv)
dlg = ui.AlignDialog(None, device_uri)
dlg.show()
try:
log.debug("Starting GUI loop...")
app.exec_()
except KeyboardInterrupt:
sys.exit(0)
#finally:
if 1:
sys.exit(0)
except KeyboardInterrupt:
log.error("User exit")
log.info("")
log.info('Done.')
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