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  • Committer: Package Import Robot
  • Author(s): Mark Purcell
  • Date: 2012-10-06 15:03:44 UTC
  • mfrom: (1.6.1) (20.1.16 quantal)
  • Revision ID: package-import@ubuntu.com-20121006150344-2p3xz26br0t3hu2q
Tags: 3.12.10-1
http://bugs.debian.org/683033
http://bugs.debian.org/687129
* New upstream release
  - Fixes "Network scanning fails (Closes: #683033)
* quilt refresh hplip-syslog-fix-debug-messages-to-error.dpatch
* Fix "error in clean build env" updated debian/rules (Closes: #687129)

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ui/deviceuricombobox.py
 
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# -*- coding: utf-8 -*-
 
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#
 
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# (c) Copyright 2001-2011 Hewlett-Packard Development Company, L.P.
 
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#
 
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# This program is free software; you can redistribute it and/or modify
 
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# it under the terms of the GNU General Public License as published by
 
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# the Free Software Foundation; either version 2 of the License, or
 
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# (at your option) any later version.
 
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#
 
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# This program is distributed in the hope that it will be useful,
 
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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# GNU General Public License for more details.
 
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#
 
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# You should have received a copy of the GNU General Public License
 
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# along with this program; if not, write to the Free Software
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 
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#
 
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# Author: Sarbeswar Meher
 
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#
 
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# Std Lib
 
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# Local
 
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from base.g import *
 
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from ui_utils import *
 
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from base import device, utils
 
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# Qt3
 
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from qt import *
 
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DEVICEURICOMBOBOX_TYPE_PRINTER_ONLY = 0
 
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DEVICEURICOMBOBOX_TYPE_FAX_ONLY = 1
 
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DEVICEURICOMBOBOX_TYPE_PRINTER_AND_FAX = 2
 
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class DeviceUriComboBox(QWidget):
 
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    def __init__(self, parent):
 
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        QWidget.__init__(self, parent)
 
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        self.device_uri = ''
 
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        self.initial_device = None
 
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        self.updating = False
 
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        self.typ = DEVICEURICOMBOBOX_TYPE_PRINTER_ONLY
 
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        self.filter = None
 
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        self.devices = None
 
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        self.user_settings = utils.UserSettings()
 
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        self.user_settings.load()
 
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        self.user_settings.debug()
 
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        self.initUi()
 
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    def initUi(self):
 
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        HBoxLayout = QHBoxLayout(self)
 
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        HBoxLayout.setName("HBoxLayout")
 
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        self.NameLabel = QLabel(self)
 
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        self.NameLabel.setName("NameLabel")
 
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        HBoxLayout.addWidget(self.NameLabel)
 
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        SpacerItem = QSpacerItem(20, 20, QSizePolicy.Minimum, QSizePolicy.Minimum)
 
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        HBoxLayout.addItem(SpacerItem)
 
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        self.ComboBox = QComboBox(self)
 
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        sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
 
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        sizePolicy.setHorStretch(0)
 
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        sizePolicy.setVerStretch(0)
 
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        sizePolicy.setHeightForWidth(self.ComboBox.sizePolicy().hasHeightForWidth())
 
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        self.ComboBox.setSizePolicy(sizePolicy)
 
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        self.ComboBox.setName("ComboBox")
 
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        HBoxLayout.addWidget(self.ComboBox)
 
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        self.NameLabel.setText(self.__tr("Device:"))
 
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#        self.connect(self.ComboBox, SIGNAL("currentIndexChanged(const QString &)"),  self, self.ComboBox_currentIndexChanged)
 
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        self.connect(self.ComboBox, SIGNAL("highlighted(const QString &)"), self.ComboBox_currentIndexChanged)
 
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    def setType(self, typ):
 
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        if typ in (DEVICEURICOMBOBOX_TYPE_PRINTER_ONLY,
 
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                   DEVICEURICOMBOBOX_TYPE_FAX_ONLY,
 
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                   DEVICEURICOMBOBOX_TYPE_PRINTER_AND_FAX):
 
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            self.typ = typ
 
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    def setFilter(self, filter):
 
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        self.filter = filter
 
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    def setInitialDevice(self, device_uri):
 
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        self.initial_device = device_uri
 
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    def setParent(self, parent):
 
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        self.parent = parent
 
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    def setDevices(self):
 
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        if self.typ == DEVICEURICOMBOBOX_TYPE_PRINTER_ONLY:
 
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            be_filter = ['hp']
 
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        elif self.typ == DEVICEURICOMBOBOX_TYPE_FAX_ONLY:
 
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            be_filter = ['hpfax']
 
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            self.NameLabel.setText(self.__tr("Fax Device:"))
 
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        else: # DEVICEURICOMBOBOX_TYPE_PRINTER_AND_FAX
 
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            be_filter = ['hp', 'hpfax']
 
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        self.devices = device.getSupportedCUPSDevices(be_filter, self.filter)
 
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        return len(self.devices)
 
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    def updateUi(self):
 
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        if self.devices is None:
 
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            num_devices = self.setDevices()
 
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        self.device_index = {}
 
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        if self.devices:
 
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            if self.initial_device is None:
 
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                #self.initial_device = user_conf.get('last_used', 'device_uri')
 
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                self.initial_device = self.user_settings.last_used_device_uri
 
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            self.updating = True
 
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            try:
 
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                k = 0
 
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                str_devices = self.devices.keys() 
 
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                d = str(str_devices[0])
 
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                for i in range(0, num_devices):
 
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                    self.ComboBox.insertItem(str_devices[i], i)
 
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                    if self.initial_device is not None and d == self.initial_device:
 
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                        self.initial_device = None
 
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                        k = i
 
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                self.ComboBox.setCurrentItem(-1)
 
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            finally:
 
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                self.updating = False
 
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            self.ComboBox.setCurrentItem(k)
 
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        else:
 
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            self.parent.DeviceUriComboBox_noDevices()
 
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    def ComboBox_currentIndexChanged(self, t):
 
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        if self.updating:
 
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            return
 
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        self.device_uri = unicode(t)
 
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        if self.device_uri:
 
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            #user_conf.set('last_used', 'device_uri', self.device_uri)
 
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            self.user_settings.last_used_device_uri = self.device_uri
 
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            self.user_settings.save()
 
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            self.parent.DeviceUriComboBox_currentChanged(self.device_uri)
 
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    def __tr(self,s,c = None):
 
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        return qApp.translate("DeviceUriComboBox",s,c)