/usr/share/hplip/ui5/sendfaxdialog.py is in hplip-data 3.16.11+repack0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#
# (c) Copyright 2001-2015 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
#
# Authors: Don Welch
#
# StdLib
import operator
import struct
from base.sixext.moves import queue
from base.sixext import to_unicode
import signal
# Local
from base.g import *
from base import device, utils, pml
from prnt import cups
from base.codes import *
from .ui_utils import *
# Qt
from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
# Ui
from .sendfaxdialog_base import Ui_Dialog
from .filetable import FileTable, FILETABLE_TYPE_FAX
from .printernamecombobox import PrinterNameComboBox, PRINTERNAMECOMBOBOX_TYPE_FAX_ONLY
from .printsettingsdialog import PrintSettingsDialog
from .faxsetupdialog import FaxSetupDialog
PAGE_SELECT_FAX = 0
PAGE_COVERPAGE = 1
PAGE_FILES = 2
PAGE_RECIPIENTS = 3
PAGE_SEND_FAX = 4
PAGE_MAX = 4
STATUS_INFORMATION = 0
STATUS_WARNING = 1
STATUS_ERROR = 2
MIME_TYPE_COVERPAGE = "application/hplip-fax-coverpage"
fax_enabled = prop.fax_build
if fax_enabled:
try:
from fax import fax
except ImportError:
# This can fail on Python < 2.3 due to the datetime module
# or if fax was diabled during the build
fax_enabled = False
if not fax_enabled:
log.warn("Fax disabled.")
coverpages_enabled = False
if fax_enabled:
try:
import reportlab
ver = str(reportlab.Version)
if ver >= "2.0":
coverpages_enabled = True
else:
log.warn("Pre-2.0 version of Reportlab installed. Fax coverpages disabled.")
except ImportError:
log.warn("Reportlab not installed. Fax coverpages disabled.")
if not coverpages_enabled:
log.warn("Please install version 2.0+ of Reportlab for coverpage support.")
if fax_enabled:
from .fabwindow import FABWindow
if coverpages_enabled:
from fax import coverpages
class SendFaxDialog(QDialog, Ui_Dialog):
def __init__(self, parent, printer_name, device_uri=None, args=None):
QDialog.__init__(self, parent)
self.setupUi(self)
self.printer_name = printer_name
if device_uri is not None:
self.device_uri = device_uri
else:
self.device_uri = device.getDeviceURIByPrinterName(self.printer_name)
self.args = args
self.dev = None
self.dbus_avail, self.service, session_bus = device.init_dbus()
self.CheckTimer = None
self.lock_file = None
self.file_list = []
self.recipient_list = []
self.initUi()
if self.printer_name:
if coverpages_enabled:
QTimer.singleShot(0, self.displayCoverpagePage)
else:
self.lockAndLoad()
QTimer.singleShot(0, self.displayFilesPage)
else:
QTimer.singleShot(0, self.displaySelectFaxPage)
def initUi(self):
# connect signals/slots
self.CancelButton.clicked.connect(self.CancelButton_clicked)
self.BackButton.clicked.connect(self.BackButton_clicked)
self.NextButton.clicked.connect(self.NextButton_clicked)
signal.signal(signal.SIGINT, signal.SIG_DFL)
self.initSelectFaxPage()
self.initCoverpagePage()
self.initFilesPage()
self.initRecipientsPage()
self.initSendFaxPage()
# Application icon
self.setWindowIcon(QIcon(load_pixmap('hp_logo', '128x128')))
def lockAndLoad(self):
# Start up check timer here, since the fax name is now known
if self.CheckTimer is None:
self.CheckTimer = QTimer(self)
self.CheckTimer.timeout.connect(self.CheckTimer_timeout)
self.CheckTimer.start(3000)
# Lock the app
if self.printer_name and self.lock_file is None:
ok, self.lock_file = utils.lock_app('hp-sendfax-%s' % self.printer_name, True)
if not ok:
log.error("hp-sendfax is already running for fax %s" % self.printer_name)
# TODO:
#
# Select Fax Page
#
def initSelectFaxPage(self):
self.FaxComboBox.setType(PRINTERNAMECOMBOBOX_TYPE_FAX_ONLY)
self.FaxComboBox.PrinterNameComboBox_currentChanged.connect(self.FaxComboBox_currentChanged)
self.FaxComboBox.PrinterNameComboBox_noPrinters.connect(self.FaxComboBox_noPrinters)
self.FaxOptionsButton.clicked.connect(self.FaxOptionsButton_clicked)
self.FaxSetupButton.clicked.connect(self.FaxSetupButton_clicked)
if self.printer_name is not None:
self.FaxComboBox.setInitialPrinter(self.printer_name)
def displaySelectFaxPage(self):
self.BackButton.setEnabled(False)
self.updateStepText(PAGE_SELECT_FAX)
if not fax_enabled:
FailureUI(self, self.__tr("<b>PC send fax support is not enabled.</b><p>Re-install HPLIP with fax support or use the device front panel to send a fax.</p><p>Click <i>OK</i> to exit.</p>"))
self.close()
return
if not self.dbus_avail:
FailureUI(self, self.__tr("<b>PC send fax support requires DBus and hp-systray.</b><p>Please check the HPLIP installation for proper installation of DBus and hp-systray support.</p><p>Click <i>OK</i> to exit.</p>"))
self.close()
return
self.FaxComboBox.updateUi()
self.displayPage(PAGE_SELECT_FAX)
def FaxComboBox_currentChanged(self, device_uri, printer_name):
self.printer_name = printer_name
self.device_uri = device_uri
def FaxComboBox_noPrinters(self):
FailureUI(self, self
.__tr("<b>No installed fax devices found.</b><p>Please setup a fax device and try again (try using 'hp-setup').</p><p>Click <i>OK</i> to exit.</p>"))
self.close()
def FaxOptionsButton_clicked(self):
dlg = PrintSettingsDialog(self, self.printer_name, fax_mode=True)
dlg.exec_()
def FaxSetupButton_clicked(self):
dlg = FaxSetupDialog(self, self.device_uri)
dlg.exec_()
#
# Coverpage Page
#
def initCoverpagePage(self):
self.cover_page_message = ''
self.cover_page_re = ''
self.preserve_formatting = False
self.cover_page_func, cover_page_png = None, None
self.last_job_id = 0
self.busy = False
self.PrevCoverPageButton.setIcon(QIcon(load_pixmap("prev", "16x16")))
self.NextCoverPageButton.setIcon(QIcon(load_pixmap("next", "16x16")))
if coverpages_enabled:
self.cover_page_list = list(coverpages.COVERPAGES.keys())
self.cover_page_index = self.cover_page_list.index("basic")
self.cover_page_max = len(self.cover_page_list)-1
self.cover_page_name = self.cover_page_list[self.cover_page_index]
self.PrevCoverPageButton.clicked.connect(self.PrevCoverPageButton_clicked)
self.NextCoverPageButton.clicked.connect(self.NextCoverPageButton_clicked)
self.CoverPageGroupBox.toggled[bool].connect(self.CoverPageGroupBox_toggled)
self.MessageEdit.textChanged.connect(self.MessageEdit_textChanged)
self.RegardingEdit.textChanged["const QString &"].connect(self.RegardingEdit_textChanged)
self.PreserveFormattingCheckBox.toggled[bool].connect(self.PreserveFormattingCheckBox_toggled)
else:
self.CoverPageGroupBox.setEnabled(False)
def displayCoverpagePage(self):
self.BackButton.setEnabled(False) # No going back once printer is chosen
self.NextButton.setEnabled(True)
self.lockAndLoad()
self.updateCoverpageButtons()
self.displayCoverpagePreview()
self.displayPage(PAGE_COVERPAGE)
def MessageEdit_textChanged(self):
self.cover_page_message = to_unicode(self.MessageEdit.toPlainText())
def RegardingEdit_textChanged(self, t):
self.cover_page_re = to_unicode(t)
def PreserveFormattingCheckBox_toggled(self, b):
self.preserve_formatting = b
def PrevCoverPageButton_clicked(self):
self.cover_page_index -= 1
if self.cover_page_index < 0:
self.cover_page_index = 0
else:
self.updateCoverpageButtons()
self.displayCoverpagePage()
def NextCoverPageButton_clicked(self):
self.cover_page_index += 1
if self.cover_page_index > self.cover_page_max:
self.cover_page_index = self.cover_page_max
else:
self.updateCoverpageButtons()
self.displayCoverpagePage()
def displayCoverpagePreview(self):
if coverpages_enabled:
self.cover_page_name = self.cover_page_list[self.cover_page_index]
self.cover_page_func = coverpages.COVERPAGES[self.cover_page_name][0]
self.CoverPageName.setText(str('<i>"%s"</i>'%self.cover_page_name))
self.CoverPagePreview.setPixmap(load_pixmap(coverpages.COVERPAGES[self.cover_page_name][1], 'other'))
if self.CoverPageGroupBox.isChecked():
self.addCoverPage()
else:
self.removeCoverPage()
def updateCoverpageButtons(self):
enabled = self.CoverPageGroupBox.isChecked()
self.PrevCoverPageButton.setEnabled(enabled and self.cover_page_index != 0)
self.NextCoverPageButton.setEnabled(enabled and self.cover_page_index != self.cover_page_max)
def CoverPageGroupBox_toggled(self, b):
self.updateCoverpageButtons()
if b:
self.addCoverPage()
else:
self.removeCoverPage()
def addCoverPage(self):
self.removeCoverPage()
self.FilesTable.addFile(self.cover_page_name, MIME_TYPE_COVERPAGE,
self.__tr('HP Fax Coverpage: "%s"'%self.cover_page_name),
self.__tr("Cover Page"), 1)
def removeCoverPage(self):
self.FilesTable.removeFileByMIMEType(MIME_TYPE_COVERPAGE)
def toggleCoverPage(self, b):
# XXX: qt5port: disconnect method requires attention
self.CoverPageGroupBox.toggled[bool].connect(self.CoverPageGroupBox_toggled)
self.CoverPageGroupBox.setChecked(b)
self.CoverPageGroupBox.toggled[bool].connect(self.CoverPageGroupBox_toggled)
#
# Files Page
#
def initFilesPage(self):
self.FilesTable.setType(FILETABLE_TYPE_FAX)
self.FilesTable.setFaxCallback(self.FileTable_callback)
self.FilesTable.isEmpty.connect(self.FilesTable_isEmpty)
self.FilesTable.isNotEmpt.connect(self.FilesTable_isNotEmpty)
self.FilesTable.fileListChanged.connect(self.FilesTable_fileListChanged)
def displayFilesPage(self):
self.FilesTable.updateUi(False)
if self.args is not None:
for a in self.args:
f = os.path.abspath(os.path.expanduser(a))
if os.path.exists(f) and os.access(f, os.R_OK):
self.renderFile(f)
self.args = None
self.restoreNextButton()
self.NextButton.setEnabled(self.FilesTable.isNotEmpty())
self.BackButton.setEnabled(coverpages_enabled)
self.FilesPageNote.setText(self.__tr("Note: You may also add files to the fax by printing from any application to the '%s' fax printer."%self.printer_name))
self.displayPage(PAGE_FILES)
def FilesTable_isEmpty(self):
if self.StackedWidget.currentIndex() == PAGE_FILES:
self.NextButton.setEnabled(False)
def FilesTable_isNotEmpty(self):
if self.StackedWidget.currentIndex() == PAGE_FILES:
self.NextButton.setEnabled(True)
def FilesTable_fileListChanged(self):
self.file_list = self.FilesTable.file_list
self.toggleCoverPage(self.FilesTable.isMIMETypeInList(MIME_TYPE_COVERPAGE))
#
# Recipients Page
#
def initRecipientsPage(self):
# setup validators
self.QuickAddFaxEdit.setValidator(PhoneNumValidator(self.QuickAddFaxEdit))
# Fax address book database
self.db = fax.FaxAddressBook()
# Fax address book window
self.fab = FABWindow(self)
self.fab.setWindowFlags(Qt.Tool) # Keeps the Fab window on top
self.fab.databaseChanged.connect(self.FABWindow_databaseChanged)
# connect signals
# self.connect(self.QuickAddFaxEdit, SIGNAL("textChanged(const QString &)"),
# self.QuickAddFaxEdit_textChanged)
self.QuickAddFaxEdit.textChanged["const QString &"].connect(self.QuickAddFaxEdit_textChanged)
# self.connect(self.QuickAddNameEdit, SIGNAL("textChanged(const QString &)"),
# self.QuickAddNameEdit_textChanged)
self.QuickAddNameEdit.textChanged["const QString &"].connect(self.QuickAddNameEdit_textChanged)
self.QuickAddButton.clicked.connect(self.QuickAddButton_clicked)
self.FABButton.clicked.connect(self.FABButton_clicked)
self.AddIndividualButton.clicked.connect(self.AddIndividualButton_clicked)
self.AddGroupButton.clicked.connect(self.AddGroupButton_clicked)
self.RemoveRecipientButton.clicked.connect(self.RemoveRecipientButton_clicked)
self.MoveRecipientUpButton.clicked.connect(self.MoveRecipientUpButton_clicked)
self.MoveRecipientDownButton.clicked.connect(self.MoveRecipientDownButton_clicked)
# self.connect(self.RecipientsTable, SIGNAL("itemSelectionChanged()"),
# self.RecipientsTable_itemSelectionChanged)
self.RecipientsTable.itemSelectionChanged.connect(self.RecipientsTable_itemSelectionChanged)
#self.connect(self.RecipientsTable, SIGNAL("itemDoubleClicked(QTableWidgetItem *)"),
# self.RecipientsTable_itemDoubleClicked)
self.RecipientsTable.itemDoubleClicked["QTableWidgetItem *"].connect(self.RecipientsTable_itemDoubleClicked)
# setup icons
self.FABButton.setIcon(QIcon(load_pixmap("fab", "16x16")))
self.AddIndividualButton.setIcon(QIcon(load_pixmap("add_user", "16x16")))
self.AddGroupButton.setIcon(QIcon(load_pixmap("add_users", "16x16")))
self.RemoveRecipientButton.setIcon(QIcon(load_pixmap("remove_user", "16x16")))
self.MoveRecipientUpButton.setIcon(QIcon(load_pixmap("up_user", "16x16")))
self.MoveRecipientDownButton.setIcon(QIcon(load_pixmap("down_user", "16x16")))
self.QuickAddButton.setIcon(QIcon(load_pixmap("add_user_quick", "16x16")))
# setup initial state
self.QuickAddButton.setEnabled(False)
self.recipient_headers = [self.__tr("Name"), self.__tr("Fax number"), self.__tr("Notes")]
def FABWindow_databaseChanged(self, action, s1='', s2=''):
self.db.load()
if action in (FAB_NAME_ADD, FAB_GROUP_ADD, FAB_GROUP_RENAME,
FAB_GROUP_REMOVE, FAB_GROUP_MEMBERSHIP_CHANGED):
log.debug("Fax address book has changed")
self.updateAddressBook()
elif action == FAB_NAME_REMOVE:
log.debug("Fax address book has changed: '%s' removed" % s1)
all_names = self.db.get_all_names()
self.recipient_list = [x for x in all_names if x in self.recipient_list]
self.updateAddressBook()
self.updateRecipientTable()
elif action == FAB_NAME_RENAME:
log.debug("Fax address book has changed: '%s' renamed to '%s'" % (s1, s2))
for i, n in enumerate(self.recipient_list):
if n == s1:
self.recipient_list[i] = s2
self.updateRecipientTable()
break
else:
self.updateAddressBook()
elif action == FAB_NAME_DETAILS_CHANGED:
log.debug("Fax address book has changed: '%s' details changed" % s1)
self.updateRecipientTable()
def displayRecipientsPage(self):
self.updateAddressBook()
self.updateRecipientTable()
self.enableQuickAddButton()
self.displayPage(PAGE_RECIPIENTS)
self.restoreNextButton()
self.BackButton.setEnabled(True)
def updateAddressBook(self):
names = [n for n in self.db.get_all_names() if not n.startswith('__')]
groups = self.db.get_all_groups()
self.AddIndividualComboBox.clear()
self.AddGroupComboBox.clear()
i = 0
names.sort()
for n in names:
if n not in self.recipient_list:
data = self.db.get(n)
if data['fax']:
self.AddIndividualComboBox.addItem(n)
i += 1
if i:
self.AddIndividualButton.setEnabled(True)
self.AddIndividualComboBox.setEnabled(True)
#self.AddIndividualButton.setIcon(QIcon(load_pixmap("add_user", "16x16")))
else:
self.AddIndividualButton.setEnabled(False)
self.AddIndividualComboBox.setEnabled(False)
#self.AddIndividualButton.setIcon(QIcon(load_pixmap("add_user-disabled", "16x16")))
i = 0
groups.sort()
for g in groups:
for n in self.db.group_members(g):
if not n.startswith('__') and n not in self.recipient_list:
self.AddGroupComboBox.addItem(g)
i += 1
break
if i:
self.AddGroupButton.setEnabled(True)
self.AddGroupComboBox.setEnabled(True)
#self.AddGroupButton.setIcon(QIcon(load_pixmap("add_users", "16x16")))
else:
self.AddGroupButton.setEnabled(False)
self.AddGroupComboBox.setEnabled(False)
#self.AddGroupButton.setIcon(QIcon(load_pixmap("add_users-disabled", "16x16")))
def updateRecipientTable(self):
try:
prev = self.getCurrentRecipient()
except (TypeError, AttributeError):
prev = None
self.RecipientsTable.clear()
self.RecipientsTable.setRowCount(0)
self.RecipientsTable.setColumnCount(0)
if self.recipient_list:
num_recipients = len(self.recipient_list)
self.RecipientsTable.setColumnCount(len(self.recipient_headers))
self.RecipientsTable.setHorizontalHeaderLabels(self.recipient_headers)
self.RecipientsTable.setRowCount(num_recipients)
flags = Qt.ItemIsSelectable | Qt.ItemIsEnabled
j = None
for row, n in enumerate(self.recipient_list):
i = QTableWidgetItem(str(n))
i.setFlags(flags)
self.RecipientsTable.setItem(row, 0, i)
if prev is not None and n == prev:
j = i
k = self.db.get(n)
if not k:
continue
i = QTableWidgetItem(str(k['fax']))
i.setFlags(flags)
self.RecipientsTable.setItem(row, 1, i)
i = QTableWidgetItem(str(k['notes']))
i.setFlags(flags)
self.RecipientsTable.setItem(row, 2, i)
self.RecipientsTable.resizeColumnsToContents()
self.RecipientsTable.resizeRowsToContents()
if j is not None:
self.RecipientsTable.setCurrentItem(j)
else:
self.RecipientsTable.setCurrentItem(self.RecipientsTable.item(0, 0))
self.NextButton.setEnabled(True)
else:
self.enableRecipientListButtons()
self.NextButton.setEnabled(False)
def RecipientsTable_itemSelectionChanged(self):
current_row = self.RecipientsTable.currentRow()
num_recipients = len(self.recipient_list)
self.enableRecipientListButtons(num_recipients > 0, # remove
num_recipients > 1 and current_row > 0, # up
num_recipients > 1 and current_row < (num_recipients-1)) # down
def enableRecipientListButtons(self, enable_remove=False, enable_up_move=False, enable_down_move=False):
if enable_remove:
self.RemoveRecipientButton.setEnabled(True)
else:
self.RemoveRecipientButton.setEnabled(False)
if enable_up_move:
self.MoveRecipientUpButton.setEnabled(True)
else:
self.MoveRecipientUpButton.setEnabled(False)
if enable_down_move:
self.MoveRecipientDownButton.setEnabled(True)
else:
self.MoveRecipientDownButton.setEnabled(False)
def QuickAddFaxEdit_textChanged(self, fax):
self.enableQuickAddButton(None, to_unicode(fax))
def QuickAddNameEdit_textChanged(self, name):
self.enableQuickAddButton(to_unicode(name))
def enableQuickAddButton(self, name=None, fax=None):
if name is None:
name = to_unicode(self.QuickAddNameEdit.text())
if fax is None:
fax = to_unicode(self.QuickAddFaxEdit.text())
existing_name = False
if name:
existing_name = name in self.db.get_all_names()
if existing_name:
try:
self.QuickAddNameEdit.setStyleSheet("background-color: yellow")
except AttributeError:
pass
else:
try:
self.QuickAddNameEdit.setStyleSheet("")
except AttributeError:
pass
if name and not existing_name and fax:
self.QuickAddButton.setEnabled(True)
else:
self.QuickAddButton.setEnabled(False)
def QuickAddButton_clicked(self):
name = to_unicode(self.QuickAddNameEdit.text())
fax = to_unicode(self.QuickAddFaxEdit.text())
self.fab.addName(name, fax)
self.addRecipient(name)
self.updateRecipientTable()
self.QuickAddNameEdit.clear()
self.QuickAddFaxEdit.clear()
self.enableQuickAddButton('', '')
def AddIndividualButton_clicked(self):
self.addRecipient(to_unicode(self.AddIndividualComboBox.currentText()))
def AddGroupButton_clicked(self):
self.addGroup(to_unicode(self.AddGroupComboBox.currentText()))
def RemoveRecipientButton_clicked(self):
name = self.getCurrentRecipient()
temp = self.recipient_list[:]
for i, n in enumerate(temp):
if name == n:
del self.recipient_list[i]
self.updateRecipientTable()
self.updateAddressBook()
break
def MoveRecipientUpButton_clicked(self):
utils.list_move_up(self.recipient_list, self.getCurrentRecipient())
self.updateRecipientTable()
def MoveRecipientDownButton_clicked(self):
utils.list_move_down(self.recipient_list, self.getCurrentRecipient())
self.updateRecipientTable()
def getCurrentRecipient(self):
item = self.RecipientsTable.item(self.RecipientsTable.currentRow(), 0)
if item is not None:
return to_unicode(item.text())
else:
return to_unicode('')
def addRecipient(self, name, update=True):
if name not in self.recipient_list and not name.startswith('__'):
self.recipient_list.append(name)
if update:
self.updateRecipientTable()
self.updateAddressBook()
def addGroup(self, group):
for n in self.db.group_members(group):
self.addRecipient(n, False)
self.updateRecipientTable()
self.updateAddressBook()
def FABButton_clicked(self):
self.fab.show()
def RecipientsTable_itemDoubleClicked(self, item):
if item is not None:
row, col = item.row(), item.column()
if col != 0:
item = self.RecipientsTable.item(row, 0)
self.fab.selectByName(to_unicode(item.text()))
self.fab.show()
#
# Send Fax Page
#
def initSendFaxPage(self):
self.info_icon = QIcon(load_pixmap("info", "16x16"))
self.warn_icon = QIcon(load_pixmap("warning", "16x16"))
self.error_icon = QIcon(load_pixmap("error", "16x16"))
self.busy_icon = QIcon(load_pixmap("busy", "16x16"))
self.update_queue = queue.Queue() # UI updates from send thread
self.event_queue = queue.Queue() # UI events (cancel) to send thread
self.send_fax_active = False
def displaySendFaxPage(self):
self.displayPage(PAGE_SEND_FAX)
self.addStatusMessage(self.__tr("Ready to send fax."), self.info_icon)
self.NextButton.setText(self.__tr("Send Fax"))
#
# Fax
#
def executeSendFax(self):
self.NextButton.setEnabled(False)
self.BackButton.setEnabled(False)
self.CheckTimer.stop()
self.busy = True
phone_num_list = []
ppd_file = cups.getPPD(self.printer_name)
if ppd_file is not None and os.path.exists(ppd_file):
if open(ppd_file, 'rb').read().find(b'HP Fax') == -1:
FailureUI(self, self.__tr("<b>Fax configuration error.</b><p>The CUPS fax queue for '%s' is incorrectly configured.<p>Please make sure that the CUPS fax queue is configured with the 'HPLIP Fax' Model/Driver."%self.printer_name))
self.close()
return
beginWaitCursor()
mq = device.queryModelByURI(self.device_uri)
self.dev = fax.getFaxDevice(self.device_uri,
self.printer_name, None,
mq['fax-type'])
try:
try:
self.dev.open()
except Error as e:
log.warn(e.msg)
try:
self.dev.queryDevice(quick=True)
except Error as e:
log.error("Query device error (%s)." % e.msg)
self.dev.error_state = ERROR_STATE_ERROR
finally:
self.dev.close()
endWaitCursor()
if self.dev.error_state > ERROR_STATE_MAX_OK and \
self.dev.error_state not in (ERROR_STATE_LOW_SUPPLIES, ERROR_STATE_LOW_PAPER):
FailureUI(self, self.__tr("<b>Device is busy or in an error state (code=%s)</b><p>Please wait for the device to become idle or clear the error and try again."%self.dev.status_code))
self.NextButton.setEnabled(True)
return
# Check to make sure queue in CUPS is idle
self.cups_printers = cups.getPrinters()
for p in self.cups_printers:
if p.name == self.printer_name:
if p.state == cups.IPP_PRINTER_STATE_STOPPED:
FailureUI(self, self.__tr("<b>The CUPS queue for '%s' is in a stopped or busy state.</b><p>Please check the queue and try again."%self.printer_name))
self.NextButton.setEnabled(False)
return
break
log.debug("Recipient list:")
for p in self.recipient_list:
entry = self.db.get(p)
phone_num_list.append(entry)
log.debug("Name=%s Number=%s" % (entry["name"], entry["fax"]))
log.debug("File list:")
for f in self.file_list:
log.debug(f)
self.dev.sendEvent(EVENT_START_FAX_JOB, self.printer_name, 0, '')
if not self.dev.sendFaxes(phone_num_list, self.file_list, self.cover_page_message,
self.cover_page_re, self.cover_page_func, self.preserve_formatting,
self.printer_name, self.update_queue, self.event_queue):
FailureUI(self, self.__tr("<b>Send fax is active.</b><p>Please wait for operation to complete."))
self.dev.sendEvent(EVENT_FAX_JOB_FAIL, self.printer_name, 0, '')
self.busy = False
self.send_fax_active = False
#self.NextButton.setEnabled(False)
self.setCancelCloseButton()
return
self.send_fax_active = True
self.setCancelCloseButton()
self.SendFaxTimer = QTimer(self)
self.SendFaxTimer.timeout.connect(self.SendFaxTimer_timeout)
self.SendFaxTimer.start(1000) # 1 sec UI updates
def setCancelCloseButton(self):
if self.send_fax_active:
self.CancelButton.setText(self.__tr("Cancel Send"))
else:
self.CancelButton.setText(self.__tr("Close"))
def CancelButton_clicked(self):
if self.send_fax_active:
self.addStatusMessage(self.__tr("Cancelling job..."), self.warn_icon)
self.event_queue.put((fax.EVENT_FAX_SEND_CANCELED, '', '', ''))
self.dev.sendEvent(EVENT_FAX_JOB_CANCELED, self.printer_name, 0, '')
else:
self.close()
def SendFaxTimer_timeout(self):
while self.update_queue.qsize():
try:
status, page_num, arg = self.update_queue.get(0)
except queue.Empty:
break
if status == fax.STATUS_IDLE:
self.busy = False
self.send_fax_active = False
self.setCancelCloseButton()
self.SendFaxTimer.stop()
elif status == fax.STATUS_PROCESSING_FILES:
self.addStatusMessage(self.__tr("Processing page %s..."%page_num), self.busy_icon)
elif status == fax.STATUS_SENDING_TO_RECIPIENT:
self.addStatusMessage(self.__tr("Sending fax to %s..."%arg), self.busy_icon)
elif status == fax.STATUS_DIALING:
self.addStatusMessage(self.__tr("Dialing %s..."%arg), self.busy_icon)
elif status == fax.STATUS_CONNECTING:
self.addStatusMessage(self.__tr("Connecting to %s..."%arg), self.busy_icon)
elif status == fax.STATUS_SENDING:
self.addStatusMessage(self.__tr("Sending page %s to %s..."%(page_num,arg)),
self.busy_icon)
elif status == fax.STATUS_CLEANUP:
self.addStatusMessage(self.__tr("Cleaning up..."), self.busy_icon)
elif status in (fax.STATUS_ERROR, fax.STATUS_BUSY, fax.STATUS_COMPLETED, fax.STATUS_ERROR_IN_CONNECTING,
fax.STATUS_ERROR_IN_TRANSMITTING, fax.STATUS_ERROR_PROBLEM_IN_FAXLINE, fax.STATUS_JOB_CANCEL ):
self.busy = False
self.send_fax_active = False
self.setCancelCloseButton()
self.SendFaxTimer.stop()
if status == fax.STATUS_ERROR:
result_code, error_state = self.dev.getPML(pml.OID_FAX_DOWNLOAD_ERROR)
#FailureUI(self, self.__tr("<b>Fax send error (%s).</b><p>" % pml.DN_ERROR_STR.get(error_state, "Unknown error")))
if error_state == pml.DN_ERROR_NONE:
self.addStatusMessage(self.__tr("Fax send error (Possible cause: No answer or dialtone)"), self.error_icon)
else:
self.addStatusMessage(self.__tr("Fax send error (%s)"%pml.DN_ERROR_STR.get(error_state, "Unknown error")), self.error_icon)
self.dev.sendEvent(EVENT_FAX_JOB_FAIL, self.printer_name, 0, '')
elif status == fax.STATUS_ERROR_IN_CONNECTING:
self.addStatusMessage(self.__tr("Fax send error (Error in connecting)"), self.error_icon)
self.dev.sendEvent(EVENT_FAX_JOB_FAIL, self.printer_name, 0, '')
elif status == fax.STATUS_ERROR_IN_TRANSMITTING:
self.addStatusMessage(self.__tr("Fax send error (Error in transmitting)"), self.error_icon)
self.dev.sendEvent(EVENT_FAX_JOB_FAIL, self.printer_name, 0, '')
elif status == fax.STATUS_ERROR_PROBLEM_IN_FAXLINE:
self.addStatusMessage(self.__tr("Fax send error (Problem with the fax line)"), self.error_icon)
self.dev.sendEvent(EVENT_FAX_JOB_FAIL, self.printer_name, 0, '')
elif status == fax.STATUS_JOB_CANCEL:
self.addStatusMessage(self.__tr("(Fax Job Cancelled)"), self.error_icon)
self.dev.sendEvent(EVENT_FAX_JOB_FAIL, self.printer_name, 0, '')
elif status == fax.STATUS_BUSY:
#FailureUI(self, self.__tr("<b>Fax device is busy.</b><p>Please try again later."))
self.addStatusMessage(self.__tr("Fax is busy."), self.error_icon)
self.dev.sendEvent(EVENT_FAX_JOB_FAIL, self.printer_name, 0, '')
elif status == fax.STATUS_COMPLETED:
self.addStatusMessage(self.__tr("Send fax job complete."), self.info_icon)
self.dev.sendEvent(EVENT_END_FAX_JOB, self.printer_name, 0, '')
def addStatusMessage(self, text, icon):
log.debug(text)
#self.StatusList.addItem(QListWidgetItem(icon, text, self.StatusList))
QListWidgetItem(icon, text, self.StatusList)
#
# CheckTimer and Fax Rendering
#
def FileTable_callback(self, f):
# Called by FileTable when user adds a file using "Add file..."
log.debug("FileTable_callback(%s)" % f)
self.renderFile(f)
def renderFile(self, f):
self.busy = True
beginWaitCursor()
try:
self.last_job_id = cups.printFile(self.printer_name, f, os.path.basename(f))
finally:
self.busy = False
endWaitCursor()
def CheckTimer_timeout(self):
if not self.busy:
#log.debug("Checking for incoming faxes...")
try:
device_uri, printer_name, event_code, username, job_id, title, timedate, fax_file = \
self.service.CheckForWaitingFax(self.device_uri, prop.username, self.last_job_id)
except Exception as e:
log.debug("Exception caught in CheckTimer_timeout: %s" % e)
fax_file = None
if fax_file:
self.last_job_id = 0
log.debug("A new fax has arrived: %s (%d)" % (fax_file, job_id))
self.addFileFromJob(fax_file, title)
def addFileFromJob(self, fax_file, title):
self.busy = True
#beginWaitCursor()
try:
ok, num_pages, hort_dpi, vert_dpi, page_size, resolution, encoding = \
self.getFileInfo(fax_file)
if ok:
self.FilesTable.addFile(fax_file, 'application/hplip-fax', 'HPLIP Fax', title, num_pages)
finally:
self.busy = False
endWaitCursor()
def getFileInfo(self, fax_file):
f = open(fax_file, 'rb')
header = f.read(fax.FILE_HEADER_SIZE)
f.close()
if len(header) != fax.FILE_HEADER_SIZE:
log.error("Invalid fax file! (truncated header or no data)")
return (False, 0, 0, 0, 0, 0, 0)
mg, version, num_pages, hort_dpi, vert_dpi, page_size, \
resolution, encoding, reserved1, reserved2 = \
struct.unpack(">8sBIHHBBBII", header[:fax.FILE_HEADER_SIZE])
log.debug("Magic=%s Ver=%d Pages=%d hDPI=%d vDPI=%d Size=%d Res=%d Enc=%d" %
(mg, version, num_pages, hort_dpi, vert_dpi, page_size, resolution, encoding))
return (True, num_pages, hort_dpi, vert_dpi, page_size, resolution, encoding)
#
# Misc
#
def closeEvent(self, e):
if self.lock_file is not None:
utils.unlock(self.lock_file)
e.accept()
def displayPage(self, page):
self.updateStepText(page)
self.StackedWidget.setCurrentIndex(page)
# def CancelButton_clicked(self):
# self.close()
def BackButton_clicked(self):
p = self.StackedWidget.currentIndex()
if p == PAGE_SELECT_FAX:
log.error("Invalid!")
elif p == PAGE_COVERPAGE:
log.error("Invalid!")
elif p == PAGE_FILES:
self.StackedWidget.setCurrentIndex(PAGE_COVERPAGE)
self.displayCoverpagePage()
elif p == PAGE_RECIPIENTS:
self.StackedWidget.setCurrentIndex(PAGE_FILES)
self.displayFilesPage()
elif p == PAGE_SEND_FAX:
self.StackedWidget.setCurrentIndex(PAGE_RECIPIENTS)
self.displayRecipientsPage()
def NextButton_clicked(self):
p = self.StackedWidget.currentIndex()
if p == PAGE_SELECT_FAX:
self.StackedWidget.setCurrentIndex(PAGE_COVERPAGE)
self.displayCoverpagePage()
elif p == PAGE_COVERPAGE:
self.StackedWidget.setCurrentIndex(PAGE_FILES)
self.displayFilesPage()
elif p == PAGE_FILES:
self.StackedWidget.setCurrentIndex(PAGE_RECIPIENTS)
self.displayRecipientsPage()
elif p == PAGE_RECIPIENTS:
self.StackedWidget.setCurrentIndex(PAGE_SEND_FAX)
self.displaySendFaxPage()
elif p == PAGE_SEND_FAX:
self.executeSendFax()
def updateStepText(self, p):
self.StepText.setText(self.__tr("Step %s of %s"%(p+1,PAGE_MAX+1)))
def restoreNextButton(self):
self.NextButton.setText(self.__tr("Next >"))
def __tr(self,s,c = None):
return qApp.translate("SendFaxDialog",s.encode('utf-8'),c)
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