ui/upgradeform.py

   1 #!/usr/bin/python
   2 # -*- coding: utf-8 -*-
   3 #
   4 # (c) Copyright 2001-2012 Hewlett-Packard Development Company, L.P.
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 #
  20 # Author: Don Welch, Goutam Korra, Naga Samrat Chowdary Narla,
  21
  22 # Std Lib
  23 import sys
  24 import re
  25 import os.path, os
  26 import time
  27
  28 # Local
  29 from base.g import *
  30 from base import device, utils, models
  31 from ui_utils import load_pixmap
  32
  33 # Qt
  34 from qt import *
  35 from upgradeform_base import UpgradeForm_base
  36
  37 MANUAL_INSTALL_LINK = "http://hplipopensource.com/hplip-web/install/manual/index.html"
  38
  39 class UpgradeForm(UpgradeForm_base):
  40     def __init__(self, parent=None, name="",modal=0, fl=0,distro_type= 1,msg=""):
  41         UpgradeForm_base.__init__(self, parent,  name, modal, fl,distro_type, msg)
  42
  43         self.msg = msg
  44         self.distro_type = distro_type
  45         self.setIcon(load_pixmap('hp_logo', '128x128'))
  46         self.initUi()
  47
  48     def initUi(self):
  49         self.connect(self.NextButton,SIGNAL('clicked()'),self.NextButton_clicked)
  50         self.connect(self.CancelButton, SIGNAL("clicked()"), self.CancelButton_clicked)
  51
  52 #        self.connect(self.installRadioBtton, SIGNAL("toggled(bool)"), self.installRadioBtton_toggled)
  53 #        self.connect(self.remindRadioBtton, SIGNAL("toggled(bool)"), self.remindRadioBtton_toggled)
  54 #        self.connect(self.dontRemindRadioBtton, SIGNAL("toggled(bool)"), self.dontRemindRadioBtton_toggled)
  55
  56
  57     def installRadioBtton_toggled(self, radio_enabled):
  58         log.info("+++++++ installRadioBtton_toggled  = %d" %radio_enabled)
  59         if radio_enabled is True:
  60             self.installRadioBtton.setChecked(True)
  61         else:
  62             self.installRadioBtton.setChecked(False)
  63
  64
  65     def remindRadioBtton_toggled(self, radio_enabled):
  66         log.info("+++++++ remindRadioBtton_toggled  = %d" %radio_enabled)
  67         if radio_enabled is True:
  68             self.remindRadioBtton.setChecked(True)
  69             self.daysSpinBox.setEnabled(True)
  70         else:
  71             self.remindRadioBtton.setChecked(False)
  72             self.daysSpinBox.setEnabled(False)
  73
  74
  75     def dontRemindRadioBtton_toggled(self, radio_enabled):
  76         log.info("+++++++ dontRemindRadioBtton_toggled  = %d" %radio_enabled)
  77         if radio_enabled is True:
  78             self.dontRemindRadioBtton.setChecked(True)
  79         else:
  80             self.dontRemindRadioBtton.setChecked(False)
  81
  82
  83     def NextButton_clicked (self):
  84         if self.dontRemindRadioBtton.isChecked():
  85             log.debug("HPLIP Upgrade, selected Don't remind again radiobutton")
  86             user_conf.set('upgrade', 'notify_upgrade', 'false')
  87             msg= "Check for HPLIP updates is disabled. To Upgrade again, check it in 'HP-toolbox' "
  88             self.SuccessUI( self.__tr(msg))
  89         elif self.remindRadioBtton.isChecked():
  90             schedule_days = str(self.daysSpinBox.value())
  91             log.debug("HPLIP Upgrade, selected remind later radiobutton  days= %d" %(int(schedule_days)))
  92             next_time = time.time() + (int(schedule_days) *24 * 60 *60)
  93             user_conf.set('upgrade', 'pending_upgrade_time', str(int(next_time)))
  94         else:
  95             log.debug("HPLIP Upgrade, selected Install radiobutton  distro_type=%d" %self.distro_type)
  96             self.NextButton.setEnabled(False)
  97             if self.distro_type != 1:           # not tier 1 distro
  98                 utils.openURL(MANUAL_INSTALL_LINK)
  99             else:
 100                 terminal_cmd = utils.get_terminal()
 101                 if terminal_cmd is not None and utils.which("hp-upgrade"):
 102                     cmd = terminal_cmd + " 'hp-upgrade '"
 103                     log.debug("cmd = %s " %cmd)
 104                     os.system(cmd)
 105                     self.result = True
 106                 else:
 107                     log.error("Failed to run hp-upgrade command from terminal =%s "%terminal_cmd)
 108                     self.FailureUI( self.__tr("Failed to run hp-upgrade"))
 109
 110         self.close()
 111
 112
 113     def CancelButton_clicked(self):
 114         log.debug("User exit")
 115         self.close()
 116
 117
 118     def FailureUI(self, error_text):
 119         QMessageBox.critical(self,
 120             self.caption(),
 121             error_text,
 122             QMessageBox.Ok,
 123             QMessageBox.NoButton,
 124             QMessageBox.NoButton)
 125
 126     def SuccessUI(self, text):
 127         QMessageBox.information(self,
 128                              self.caption(),
 129                              text,
 130                               QMessageBox.Ok,
 131                               QMessageBox.NoButton,
 132                               QMessageBox.NoButton)
 133
 134
 135     def __tr(self,s,c = None):
 136         return qApp.translate("UpgradeDialog",s,c)