/usr/share/hplip/ui4/deviceuricombobox.py is in hplip-data 3.14.3-0ubuntu3.4.
This file is owned by root:root, with mode 0o644.
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 | # -*- coding: utf-8 -*-
#
# (c) Copyright 2001-2009 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
#
# Std Lib
# Local
from base.g import *
from ui_utils import *
from base import device
# Qt
from PyQt4.QtCore import *
from PyQt4.QtGui import *
DEVICEURICOMBOBOX_TYPE_PRINTER_ONLY = 0
DEVICEURICOMBOBOX_TYPE_FAX_ONLY = 1
DEVICEURICOMBOBOX_TYPE_PRINTER_AND_FAX = 2
class DeviceUriComboBox(QWidget):
def __init__(self, parent):
QWidget.__init__(self, parent)
self.device_uri = ''
self.initial_device = None
self.updating = False
self.typ = DEVICEURICOMBOBOX_TYPE_PRINTER_ONLY
self.filter = None
self.devices = None
self.user_settings = UserSettings()
self.user_settings.load()
self.user_settings.debug()
self.initUi()
def initUi(self):
HBoxLayout = QHBoxLayout(self)
HBoxLayout.setObjectName("HBoxLayout")
self.NameLabel = QLabel(self)
self.NameLabel.setObjectName("NameLabel")
HBoxLayout.addWidget(self.NameLabel)
SpacerItem = QSpacerItem(20, 20, QSizePolicy.Minimum, QSizePolicy.Minimum)
HBoxLayout.addItem(SpacerItem)
self.ComboBox = QComboBox(self)
sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.ComboBox.sizePolicy().hasHeightForWidth())
self.ComboBox.setSizePolicy(sizePolicy)
self.ComboBox.setObjectName("ComboBox")
HBoxLayout.addWidget(self.ComboBox)
self.NameLabel.setText(self.__tr("Device:"))
# self.connect(self.ComboBox, SIGNAL("currentIndexChanged(int)"),
# self.ComboBox_currentIndexChanged)
self.connect(self.ComboBox, SIGNAL("currentIndexChanged(const QString &)"),
self.ComboBox_currentIndexChanged)
def setType(self, typ):
if typ in (DEVICEURICOMBOBOX_TYPE_PRINTER_ONLY,
DEVICEURICOMBOBOX_TYPE_FAX_ONLY,
DEVICEURICOMBOBOX_TYPE_PRINTER_AND_FAX):
self.typ = typ
def setFilter(self, filter):
self.filter = filter
def setInitialDevice(self, device_uri):
self.initial_device = device_uri
def setDevices(self):
if self.typ == DEVICEURICOMBOBOX_TYPE_PRINTER_ONLY:
be_filter = ['hp']
elif self.typ == DEVICEURICOMBOBOX_TYPE_FAX_ONLY:
be_filter = ['hpfax']
self.NameLabel.setText(self.__tr("Fax Device:"))
else: # DEVICEURICOMBOBOX_TYPE_PRINTER_AND_FAX
be_filter = ['hp', 'hpfax']
self.devices = device.getSupportedCUPSDevices(be_filter, self.filter)
return len(self.devices)
def updateUi(self):
if self.devices is None:
self.setDevices()
self.device_index = {}
if self.devices:
if self.initial_device is None:
#self.initial_device = user_conf.get('last_used', 'device_uri')
self.initial_device = self.user_settings.last_used_device_uri
self.updating = True
try:
k = 0
for i, d in enumerate(self.devices):
self.ComboBox.insertItem(i, d)
if self.initial_device is not None and d == self.initial_device:
self.initial_device = None
k = i
self.ComboBox.setCurrentIndex(-1)
finally:
self.updating = False
self.ComboBox.setCurrentIndex(k)
if len(self.devices) == 1:
self.emit(SIGNAL("DeviceUriComboBox_oneDevice"))
else:
self.emit(SIGNAL("DeviceUriComboBox_noDevices"))
def ComboBox_currentIndexChanged(self, t):
if self.updating:
return
self.device_uri = unicode(t)
if self.device_uri:
#user_conf.set('last_used', 'device_uri', self.device_uri)
self.user_settings.last_used_device_uri = self.device_uri
self.user_settings.save()
self.emit(SIGNAL("DeviceUriComboBox_currentChanged"), self.device_uri)
def __tr(self,s,c = None):
return qApp.translate("DeviceUriComboBox",s,c)
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