ui/faxsettingsform.py

   1 # -*- coding: utf-8 -*-
   2 #
   3 # (c) Copyright 2003-2009 Hewlett-Packard Development Company, L.P.
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 2 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  18 #
  19 # Author: Don Welch
  20 #
  21
  22
  23
  24 from qt import *
  25 from faxsettingsform_base import FaxSettingsForm_base
  26 from base.g import *
  27 from base import device, pml, utils
  28
  29 class PhoneNumValidator(QValidator):
  30     def __init__(self, parent=None, name=None):
  31         QValidator.__init__(self, parent, name)
  32
  33     def validate(self, input, pos):
  34         input = unicode(input)
  35         try:
  36             input = input.encode('ascii')
  37         except UnicodeEncodeError:
  38             return QValidator.Invalid, pos
  39
  40         if not input:
  41             return QValidator.Acceptable, pos
  42         elif input[pos-1] not in '0123456789-(+) ':
  43             return QValidator.Invalid, pos
  44         elif len(input) > 50:
  45             return QValidator.Invalid, pos
  46         else:
  47             return QValidator.Acceptable, pos
  48
  49
  50 class StationNameValidator(QValidator):
  51     def __init__(self, parent=None, name=None):
  52         QValidator.__init__(self, parent, name)
  53
  54     def validate(self, input, pos):
  55         input = unicode(input)
  56
  57         try:
  58             input = input.encode('ascii')
  59         except UnicodeEncodeError:
  60             return QValidator.Invalid, pos
  61
  62         if not input:
  63             return QValidator.Acceptable, pos
  64         # TODO: Find valid chars for this field
  65         elif input != utils.printable(input):
  66             return QValidator.Invalid, pos
  67         elif len(input) > 50:
  68             return QValidator.Invalid, pos
  69         else:
  70             return QValidator.Acceptable, pos
  71
  72
  73
  74 class FaxSettingsForm(FaxSettingsForm_base):
  75
  76     def __init__(self, dev, fax_num, name_co, parent = None,name = None,modal = 0,fl = 0):
  77         FaxSettingsForm_base.__init__(self,parent,name,modal,fl)
  78         self.dev = dev
  79         self.faxEdit.setValidator(PhoneNumValidator(self.faxEdit))
  80         self.nameEdit.setValidator(StationNameValidator(self.nameEdit))
  81         self.voiceEdit.setValidator(PhoneNumValidator(self.voiceEdit))
  82         self.faxEdit.setText(fax_num)
  83         self.nameEdit.setText(name_co)
  84         self.setOKButton(fax_num and name_co)
  85         self.voiceEdit.setText(QString(user_conf.get('fax', 'voice_phone')))
  86         self.emailEdit.setText(QString(user_conf.get('fax', 'email_address')))
  87
  88     def faxEdit_textChanged(self,a0):
  89         self.setOKButton()
  90
  91     def nameEdit_textChanged(self,a0):
  92         self.setOKButton()
  93
  94     def setOKButton(self, toggle=None):
  95         if toggle is not None:
  96             self.pushButtonOK.setEnabled(bool(toggle))
  97         else:
  98             name = unicode(self.nameEdit.text())
  99             fax_num = unicode(self.faxEdit.text())
 100             self.pushButtonOK.setEnabled(bool(name and fax_num))
 101
 102     def accept(self):
 103         # str() is OK here since the validators removed any non-ascii chars
 104         fax = str(self.faxEdit.text())
 105         log.debug(fax)
 106         name = str(self.nameEdit.text())
 107         log.debug(name)
 108         try:
 109             self.dev.setPML(pml.OID_FAX_LOCAL_PHONE_NUM, fax)
 110             self.dev.setPML(pml.OID_FAX_STATION_NAME, name)
 111         except Error:
 112             log.error("Error setting fax settings to device.")
 113
 114         # TODO: This is a problem - user can enter non-ascii chars...
 115         # user config needs to be in utf-8 encoding (but its not right now)
 116         user_conf.set('fax', 'voice_phone', unicode(self.voiceEdit.text()).encode('utf-8'))
 117         user_conf.set('fax', 'email_address', unicode(self.emailEdit.text()).encode('utf-8'))
 118         FaxSettingsForm_base.accept(self)
 119