ui4/printsettingsdialog.py

   1 # -*- coding: utf-8 -*-
   2 #
   3 # (c) Copyright 2001-2008 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 # Local
  23 from base.g import *
  24 from base import device
  25 from prnt import cups
  26 from ui_utils import *
  27
  28 # Qt
  29 from PyQt4.QtCore import *
  30 from PyQt4.QtGui import *
  31
  32 # Ui
  33 from printsettingsdialog_base import Ui_Dialog
  34 from printsettingstoolbox import PrintSettingsToolbox
  35 from printernamecombobox import PRINTERNAMECOMBOBOX_TYPE_PRINTER_AND_FAX, PRINTERNAMECOMBOBOX_TYPE_FAX_ONLY
  36
  37
  38 class PrintSettingsDialog(QDialog, Ui_Dialog):
  39     def __init__(self, parent, printer_name, fax_mode=False):
  40         QDialog.__init__(self, parent)
  41         self.setupUi(self)
  42         self.fax_mode = fax_mode
  43         self.printer_name = printer_name
  44         self.device_uri = None
  45         self.devices = {}
  46         self.printer_index = {}
  47
  48         # User settings
  49         self.user_settings = UserSettings()
  50         self.user_settings.load()
  51         self.user_settings.debug()
  52         #self.cur_printer = self.user_settings.last_used_printer
  53
  54         self.initUi(printer_name)
  55         QTimer.singleShot(0, self.updateUi)
  56
  57
  58     def initUi(self, printer_name=None):
  59         self.OptionsToolBox.include_print_options = False
  60
  61         if self.printer_name:
  62             self.PrinterName.setInitialPrinter(self.printer_name)
  63
  64         if self.fax_mode:
  65             self.PrinterName.setType(PRINTERNAMECOMBOBOX_TYPE_FAX_ONLY)
  66             self.TitleLabel.setText(self.__tr("Fax Settings"))
  67         else:
  68             self.PrinterName.setType(PRINTERNAMECOMBOBOX_TYPE_PRINTER_AND_FAX)
  69
  70         self.connect(self.CloseButton, SIGNAL("clicked()"), self.CloseButton_clicked)
  71
  72         self.connect(self.PrinterName, SIGNAL("PrinterNameComboBox_currentChanged"),
  73             self.PrinterNameComboBox_currentChanged)
  74
  75         self.connect(self.PrinterName, SIGNAL("PrinterNameComboBox_noPrinters"),
  76             self.PrinterNameComboBox_noPrinters)
  77
  78         # Application icon
  79         self.setWindowIcon(QIcon(load_pixmap('hp_logo', '128x128')))
  80
  81
  82
  83     def updateUi(self):
  84         self.PrinterName.updateUi()
  85
  86
  87     def PrinterNameComboBox_noPrinters(self):
  88         FailureUI(self, self.__tr("<b>No printers or faxes found.</b><p>Please setup a printer or fax and try again."))
  89         self.close()
  90
  91
  92     def PrinterNameComboBox_currentChanged(self, device_uri, printer_name):
  93         self.printer_name = printer_name
  94         self.device_uri = device_uri
  95         try:
  96             self.devices[device_uri]
  97         except KeyError:
  98             self.devices[device_uri] = device.Device(device_uri)
  99
 100         self.OptionsToolBox.updateUi(self.devices[device_uri], self.printer_name)
 101
 102
 103     #
 104     # Misc
 105     #
 106
 107     def CloseButton_clicked(self):
 108         self.close()
 109
 110
 111     def __tr(self,s,c = None):
 112         return qApp.translate("PrintSettingsDialog",s,c)
 113
 114