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base	[ DIR ]	drwxr-xr-x
copier	[ DIR ]	drwxr-xr-x
data	[ DIR ]	drwxr-xr-x
fax	[ DIR ]	drwxr-xr-x
installer	[ DIR ]	drwxr-xr-x
pcard	[ DIR ]	drwxr-xr-x
prnt	[ DIR ]	drwxr-xr-x
__pycache__	[ DIR ]	drwxrwxr-x
scan	[ DIR ]	drwxr-xr-x
ui5	[ DIR ]	drwxr-xr-x
align.py	9.14 KB	-rwxr-xr-x
check-plugin.py	9.8 KB	-rwxr-xr-x
check.py	39.2 KB	-rwxr-xr-x
clean.py	7.05 KB	-rwxr-xr-x
colorcal.py	9.08 KB	-rwxr-xr-x
config_usb_printer.py	6.98 KB	-rwxr-xr-x
devicesettings.py	2.68 KB	-rwxr-xr-x
diagnose_plugin.py	3.77 KB	-rwxr-xr-x
diagnose_queues.py	3.65 KB	-rwxr-xr-x
doctor.py	12.69 KB	-rwxr-xr-x
fab.py	24.38 KB	-rwxr-xr-x
faxsetup.py	2.56 KB	-rwxr-xr-x
firmware.py	6.47 KB	-rwxr-xr-x
hpdio.py	7.04 KB	-rwxr-xr-x
hplip_clean.sh	1.81 KB	-rw-r--r--
hpssd.py	20.37 KB	-rwxr-xr-x
info.py	6.26 KB	-rwxr-xr-x
__init__.py	848 B	-rwxr-xr-x
levels.py	6.85 KB	-rwxr-xr-x
linefeedcal.py	2.53 KB	-rwxr-xr-x
logcapture.py	12.15 KB	-rwxr-xr-x
makecopies.py	11.41 KB	-rwxr-xr-x
makeuri.py	5.6 KB	-rwxr-xr-x
pkservice.py	3.13 KB	-rwxr-xr-x
plugin.py	13.62 KB	-rwxr-xr-x
pqdiag.py	2.44 KB	-rwxr-xr-x
print.py	4.23 KB	-rwxr-xr-x
printsettings.py	2.95 KB	-rwxr-xr-x
probe.py	7.98 KB	-rwxr-xr-x
query.py	4.94 KB	-rwxr-xr-x
scan.py	86.9 KB	-rwxr-xr-x
sendfax.py	21.62 KB	-rwxr-xr-x
setup.py	37.25 KB	-rwxr-xr-x
signing-key.asc	1.63 KB	-rw-r--r--
systray.py	4.95 KB	-rwxr-xr-x
testpage.py	5.98 KB	-rwxr-xr-x
timedate.py	3.31 KB	-rwxr-xr-x
toolbox.py	8.79 KB	-rwxr-xr-x
uiscan.py	2.18 KB	-rwxr-xr-x
uninstall.py	3.27 KB	-rwxr-xr-x
unload.py	24.3 KB	-rwxr-xr-x
upgrade.py	15.11 KB	-rwxr-xr-x
wificonfig.py	2.79 KB	-rwxr-xr-x

Code Editor : levels.py

#!/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
#

__version__ = '2.0'
__title__ = 'Supply Levels Utility'
__mod__ = 'hp-levels'
__doc__ = "Display bar graphs of current supply levels for supported HPLIP printers."

# Std Lib
import sys
import getopt
import time
import operator
import os

# Local
from base.g import *
from base import device, status, utils, tui, module
from prnt import cups

DEFAULT_BAR_GRAPH_SIZE = 8*(tui.ttysize()[1])/10

def logBarGraph(agent_level, agent_type, size=DEFAULT_BAR_GRAPH_SIZE, use_colors=True, bar_char='/'):
    #print agent_level, agent_type, size, use_colors, bar_char

adj = 100.0/size
    if adj==0.0: adj=100.0
    bar = int(agent_level/adj)
    size = int(size)
    if bar > (size-2): bar = size-2

if use_colors:
        if agent_type in (AGENT_TYPE_CMY, AGENT_TYPE_KCM, AGENT_TYPE_CYAN, AGENT_TYPE_CYAN_LOW):
            log.info(log.codes['teal'])
        elif agent_type in (AGENT_TYPE_MAGENTA, AGENT_TYPE_MAGENTA_LOW):
            log.info(log.codes['fuscia'])
        elif agent_type in (AGENT_TYPE_YELLOW, AGENT_TYPE_YELLOW_LOW):
            log.info(log.codes['yellow'])
        elif agent_type == AGENT_TYPE_BLUE:
            log.info(log.codes['blue'])
        elif agent_type in (AGENT_TYPE_BLACK, AGENT_TYPE_BLACK_B8800):
            log.info(log.codes['bold'])
        elif agent_type in (AGENT_TYPE_LG, AGENT_TYPE_G, AGENT_TYPE_PG):
            pass

color = ''
    if use_colors:
        if agent_type in (AGENT_TYPE_CMY, AGENT_TYPE_KCM):
            color = log.codes['fuscia']

log.info(("-"*(size))+color)

color = ''
    if use_colors:
        if agent_type in (AGENT_TYPE_CMY, AGENT_TYPE_KCM):
            color = log.codes['yellow']

log.info("%s%s%s%s (approx. %d%%)%s" % ("|", bar_char*bar,
             " "*((size)-bar-2), "|", agent_level, color))

color = ''
    if use_colors:
        color = log.codes['reset']

log.info(("-"*int(size))+color)
    #log.info(("-"*(size))+color)

log.set_module('hp-levels')

try:
    mod = module.Module(__mod__, __title__, __version__, __doc__, None,
                        (INTERACTIVE_MODE,))

mod.setUsage(module.USAGE_FLAG_DEVICE_ARGS,
        extra_options=[
        ("Bar graph size:", "-s<size> or --size=<size> (current default=%d)" % DEFAULT_BAR_GRAPH_SIZE, "option", False),
        ("Use colored bar graphs:", "-c or --color (default is colorized)", "option", False),
        ("Bar graph character:", "-a<char> or --char=<char> (default is '/')", "option", False)])

opts, device_uri, printer_name, mode, ui_toolkit, lang = \
        mod.parseStdOpts('s:ca:', ['size=', 'color', 'char='])

device_uri = mod.getDeviceUri(device_uri, printer_name)
    if not device_uri:
        sys.exit(1)
    log.info("Using device : %s\n" % device_uri)
    size = DEFAULT_BAR_GRAPH_SIZE
    color = True
    bar_char = '/'

for o, a in opts:
        if o in ('-s', '--size'):
            try:
                size = int(a.strip())
            except (TypeError, ValueError):
                log.warn("Invalid size specified. Using the default of %d" % DEFAULT_BAR_GRAPH_SIZE)
                size = DEFAULT_BAR_GRAPH_SIZE

if size < 1 or size > DEFAULT_BAR_GRAPH_SIZE:
                log.warn("Invalid size specified. Using the default of %d" % DEFAULT_BAR_GRAPH_SIZE)
                size = DEFAULT_BAR_GRAPH_SIZE

elif o in ('-c', '--color'):
            color = True

elif o in ('-a', '--char'):
            try:
                bar_char = a[0]
            except KeyError:
                bar_char = '/'

try:
        d = device.Device(device_uri, printer_name)
    except Error:
        log.error("Error opening device. Exiting.")
        sys.exit(1)

try:
        try:
            d.open()
            d.queryDevice()
        except Error as e:
            log.error("Error opening device (%s). Exiting." % e.msg)
            sys.exit(1)

if d.mq['status-type'] != STATUS_TYPE_NONE:
            log.info("")

sorted_supplies = []
            a = 1
            while True:
                try:
                    agent_type = int(d.dq['agent%d-type' % a])
                    agent_kind = int(d.dq['agent%d-kind' % a])
                    agent_sku = d.dq['agent%d-sku' % a]
                    log.debug("%d: agent_type %d agent_kind %d agent_sku '%s'" % (a, agent_type, agent_kind, agent_sku))
                except KeyError:
                    break
                else:
                    sorted_supplies.append((a, agent_kind, agent_type, agent_sku))
                a += 1
            sorted_supplies.sort(key=utils.cmp_to_key(utils.levelsCmp))

for x in sorted_supplies:
                a, agent_kind, agent_type, agent_sku = x
                agent_health = d.dq['agent%d-health' % a]
                agent_level = d.dq['agent%d-level' % a]
                agent_desc = d.dq['agent%d-desc' % a]
                agent_health_desc = d.dq['agent%d-health-desc' % a]

if agent_health in (AGENT_HEALTH_OK, AGENT_HEALTH_UNKNOWN) and \
                    agent_kind in (AGENT_KIND_SUPPLY,
                                    AGENT_KIND_HEAD_AND_SUPPLY,
                                    AGENT_KIND_TONER_CARTRIDGE,
                                    AGENT_KIND_MAINT_KIT,
                                    AGENT_KIND_ADF_KIT,
                                    AGENT_KIND_INT_BATTERY,
                                    AGENT_KIND_DRUM_KIT,):

log.info(log.bold(agent_desc))
                    log.info("Part No.: %s" % agent_sku)
                    log.info("Health: %s" % agent_health_desc)
                    logBarGraph(agent_level, agent_type, size, color, bar_char)
                    log.info("")

else:
                    log.info(log.bold(agent_desc))
                    log.info("Part No.: %s" % agent_sku)
                    log.info("Health: %s" % agent_health_desc)
                    log.info("")

else:
            log.error("Status not supported for selected device.")
            sys.exit(1)
    finally:
        d.close()

except KeyboardInterrupt:
    log.error("User exit")

log.info("")
log.info("Done.")

${this.title}

Code Editor : levels.py