ui4/devicesetupdialog.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 # Authors: Don Welch
  20 #
  21
  22 # StdLib
  23 import operator
  24 import string
  25
  26 # Local
  27 from base.g import *
  28 from base import device, utils, pml
  29 from prnt import cups
  30 from base.codes import *
  31 from ui_utils import *
  32
  33 # Qt
  34 from PyQt4.QtCore import *
  35 from PyQt4.QtGui import *
  36
  37 # Ui
  38 from devicesetupdialog_base import Ui_Dialog
  39
  40 TAB_POWER_SETTINGS = 0
  41
  42 class DeviceSetupDialog(QDialog, Ui_Dialog):
  43     def __init__(self, parent, device_uri):
  44         QDialog.__init__(self, parent)
  45         self.setupUi(self)
  46         self.device_uri = device_uri
  47         self.mq = {}
  48         self.dev = None
  49         self.initUi()
  50
  51         QTimer.singleShot(0, self.updateUi)
  52
  53
  54     def initUi(self):
  55         # connect signals/slots
  56         self.connect(self.CancelButton, SIGNAL("clicked()"), self.CancelButton_clicked)
  57         #self.connect(self.ApplyButton, SIGNAL("clicked()"), self.ApplyButton_clicked)
  58         self.connect(self.DeviceComboBox, SIGNAL("DeviceUriComboBox_noDevices"), self.DeviceUriComboBox_noDevices)
  59         self.connect(self.DeviceComboBox, SIGNAL("DeviceUriComboBox_currentChanged"),
  60                     self.DeviceUriComboBox_currentChanged)
  61
  62         self.DeviceComboBox.setFilter({'power-settings': (operator.gt, 0)})
  63
  64         # Application icon
  65         self.setWindowIcon(QIcon(load_pixmap('hp_logo', '128x128')))
  66
  67         if self.device_uri:
  68             self.DeviceComboBox.setInitialDevice(self.device_uri)
  69
  70         self.DurationComboBox.addItem(self.__tr("15 minutes"), QVariant(15))
  71         self.DurationComboBox.addItem(self.__tr("30 minutes"), QVariant(30))
  72         self.DurationComboBox.addItem(self.__tr("45 minutes"), QVariant(45))
  73         self.DurationComboBox.addItem(self.__tr("1 hour"), QVariant(60))
  74         self.DurationComboBox.addItem(self.__tr("2 hours"), QVariant(120))
  75         self.DurationComboBox.addItem(self.__tr("3 hours"), QVariant(180))
  76
  77         self.connect(self.DurationComboBox, SIGNAL("activated(int)"), self.DurationComboBox_activated)
  78
  79         self.connect(self.OnRadioButton, SIGNAL("toggled(bool)"), self.OnRadioButton_toggled)
  80
  81
  82     def OnRadioButton_toggled(self, b):
  83         i = self.DurationComboBox.currentIndex()
  84         if i == -1:
  85             return
  86         v, ok = self.DurationComboBox.itemData(i).toInt()
  87         if not ok:
  88             return
  89
  90         if self.power_settings == POWER_SETTINGS_EPML:
  91             if b:
  92                 self.setPowerSettingsEPML('999')
  93             else:
  94                 self.setPowerSettingsEPML(string.zfill(v, 3))
  95
  96         elif self.power_settings == POWER_SETTINGS_PML:
  97             if b:
  98                 self.setPowerSettingsPML(pml.OID_POWER_SETTINGS_NEVER)
  99             else:
 100                 self.setPowerSettingsPML(self.getPMLSettingsValue(v))
 101
 102
 103
 104     def updateUi(self):
 105         self.DeviceComboBox.updateUi()
 106
 107
 108     def updatePowerSettingsUi(self):
 109         pass
 110
 111
 112     def DeviceUriComboBox_currentChanged(self, device_uri):
 113         beginWaitCursor()
 114         try:
 115             self.device_uri = device_uri
 116
 117             if self.dev is not None:
 118                 self.dev.close()
 119
 120             self.dev = device.Device(self.device_uri)
 121
 122             # Update
 123             self.mq = device.queryModelByURI(self.device_uri)
 124             self.power_settings = self.mq.get('power-settings', POWER_SETTINGS_NONE)
 125
 126             self.TabWidget.setTabEnabled(TAB_POWER_SETTINGS, self.power_settings != POWER_SETTINGS_NONE)
 127
 128             if self.power_settings == POWER_SETTINGS_EPML:
 129                 self.updatePowerSettingsEPML()
 130
 131             elif self.power_settings == POWER_SETTINGS_PML:
 132                 self.updatePowerSettingsPML()
 133
 134         finally:
 135             endWaitCursor()
 136
 137     # DJ 4x0 battery power settings
 138
 139     # 15min = 015
 140     # 30min = 030
 141     # 45min = 045
 142     # 1hr   = 060
 143     # 2hr   = 120
 144     # 3hr   = 180
 145     # never = 999
 146
 147     def updatePowerSettingsEPML(self):
 148         value = self.getPowerSettingsEPML()
 149
 150         if value == '999':
 151             self.OnRadioButton.setChecked(True)
 152             self.OffRadioButton.setChecked(False)
 153         else:
 154             self.OnRadioButton.setChecked(False)
 155             self.OffRadioButton.setChecked(True)
 156
 157             find = int(value)
 158             index = self.DurationComboBox.findData(QVariant(find))
 159
 160             if index != -1:
 161                 self.DurationComboBox.setCurrentIndex(index)
 162
 163
 164     def getPowerSettingsEPML(self):
 165         value = self.dev.getDynamicCounter(256, False)
 166         log.debug("Current power settings: %s" % value)
 167         self.dev.closePrint()
 168         return value[6:9]
 169
 170
 171     def setPowerSettingsEPML(self, value):
 172         log.debug("Setting power setting to %s" % value)
 173         pcl= \
 174     """\x1b%%-12345X@PJL ENTER LANGUAGE=PCL3GUI\n\x1bE\x1b%%Pmech.set_battery_autooff %s;\nudw.quit;\x1b*rC\x1bE\x1b%%-12345X""" % value
 175         self.dev.printData(pcl, direct=True)
 176         self.dev.closePrint()
 177
 178     # h470
 179
 180     # PML
 181     # OID_POWER_SETTINGS = ('1.1.2.118', TYPE_ENUMERATION)
 182     # OID_POWER_SETTINGS_15MIN = 1
 183     # OID_POWER_SETTINGS_30MIN = 2
 184     # OID_POWER_SETTINGS_45MIN = 3
 185     # OID_POWER_SETTINGS_1HR = 4
 186     # OID_POWER_SETTINGS_2HR = 5
 187     # OID_POWER_SETTINGS_3HR = 6
 188     # OID_POWER_SETTINGS_NEVER = 999
 189
 190     def updatePowerSettingsPML(self):
 191         value = self.getPowerSettingsPML()
 192         if value == pml.OID_POWER_SETTINGS_NEVER:
 193             self.OnRadioButton.setChecked(True)
 194             self.OffRadioButton.setChecked(False)
 195         else:
 196             self.OnRadioButton.setChecked(False)
 197             self.OffRadioButton.setChecked(True)
 198
 199             find = 15
 200             if value == pml.OID_POWER_SETTINGS_15MIN:
 201                 find = 15
 202             elif value == pml.OID_POWER_SETTINGS_30MIN:
 203                 find = 30
 204             elif value == pml.OID_POWER_SETTINGS_45MIN:
 205                 find = 45
 206             elif value == pml.OID_POWER_SETTINGS_1HR:
 207                 find = 60
 208             elif value == pml.OID_POWER_SETTINGS_2HR:
 209                 find = 120
 210             elif value == pml.OID_POWER_SETTINGS_3HR:
 211                 find = 180
 212
 213             index = self.DurationComboBox.findData(QVariant(find))
 214
 215             if index != -1:
 216                 self.DurationComboBox.setCurrentIndex(index)
 217
 218
 219
 220     def getPowerSettingsPML(self):
 221         pml_result_code, value = self.dev.getPML(pml.OID_POWER_SETTINGS)
 222         self.dev.closePML()
 223         log.debug("Current power settings: %s" % value)
 224         return value
 225
 226
 227     def setPowerSettingsPML(self, value):
 228         log.debug("Setting power setting to %s" % value)
 229         pml_result_code = self.dev.setPML(pml.OID_POWER_SETTINGS, value)
 230         self.dev.closePML()
 231
 232     # #####################
 233
 234
 235     def DurationComboBox_activated(self, i):
 236         if i == -1:
 237             return
 238         v, ok = self.DurationComboBox.itemData(i).toInt()
 239         if not ok:
 240             return
 241         if self.power_settings == POWER_SETTINGS_EPML:
 242             beginWaitCursor()
 243             try:
 244                 self.setPowerSettingsEPML(string.zfill(v, 3))
 245             finally:
 246                 endWaitCursor()
 247
 248         elif self.power_settings == POWER_SETTINGS_PML:
 249             beginWaitCursor()
 250             try:
 251                 self.setPowerSettingsPML(self.getPMLSettingsValue(v))
 252             finally:
 253                 endWaitCursor()
 254
 255
 256     def getPMLSettingsValue(self, v):
 257         x = pml.OID_POWER_SETTINGS_15MIN
 258
 259         if v == 15:
 260             x = pml.OID_POWER_SETTINGS_15MIN
 261         elif v == 30:
 262             x = pml.OID_POWER_SETTINGS_30MIN
 263         elif v == 45:
 264             x = pml.OID_POWER_SETTINGS_45MIN
 265         elif v == 60:
 266             x = pml.OID_POWER_SETTINGS_1HR
 267         elif v == 120:
 268             x = pml.OID_POWER_SETTINGS_2HR
 269         elif v == 180:
 270             x = pml.OID_POWER_SETTINGS_3HR
 271
 272         return x
 273
 274
 275     def DeviceUriComboBox_noDevices(self):
 276         FailureUI(self, self.__tr("<b>No devices that support device setup found.</b>"))
 277         self.close()
 278
 279
 280     def CancelButton_clicked(self):
 281         if self.dev is not None:
 282             self.dev.close()
 283
 284         self.close()
 285
 286
 287 #    def ApplyButton_clicked(self):
 288 #        pass
 289
 290     #
 291     # Misc
 292     #
 293
 294     def __tr(self,s,c = None):
 295         return qApp.translate("DeviceSetupDialog",s,c)
 296
 297