git.maemo.org Git - gc-dialer/blob - src/dialcentral_qt.py

   1 #!/usr/bin/env python
   2 # -*- coding: UTF8 -*-
   3
   4 from __future__ import with_statement
   5
   6 import os
   7 import base64
   8 import ConfigParser
   9 import functools
  10 import logging
  11
  12 from PyQt4 import QtGui
  13 from PyQt4 import QtCore
  14 import dbus
  15 import dbus.mainloop.glib
  16
  17 import constants
  18 import call_handler
  19 from util import qtpie
  20 from util import qwrappers
  21 from util import qui_utils
  22 from util import misc as misc_utils
  23
  24 import session
  25
  26
  27 _moduleLogger = logging.getLogger(__name__)
  28
  29
  30 class LedWrapper(object):
  31
  32         def __init__(self):
  33                 self._ledHandler = None
  34                 self._init = False
  35
  36         def off(self):
  37                 self._lazy_init()
  38                 if self._ledHandler is not None:
  39                         self._ledHandler.off()
  40
  41         def _lazy_init(self):
  42                 if self._init:
  43                         return
  44                 self._init = True
  45                 try:
  46                         import led_handler
  47                         self._ledHandler = led_handler.LedHandler()
  48                 except Exception, e:
  49                         _moduleLogger.exception('Unable to initialize LED Handling: "%s"' % str(e))
  50                         self._ledHandler = None
  51
  52
  53 class Dialcentral(qwrappers.ApplicationWrapper):
  54
  55         _DATA_PATHS = [
  56                 os.path.join(os.path.dirname(__file__), "../share"),
  57                 os.path.join(os.path.dirname(__file__), "../data"),
  58         ]
  59
  60         def __init__(self, app):
  61                 self._dataPath = None
  62                 self._aboutDialog = None
  63                 self._ledHandler = LedWrapper()
  64                 self.notifyOnMissed = False
  65                 self.notifyOnVoicemail = False
  66                 self.notifyOnSms = False
  67
  68                 try:
  69                         import alarm_handler
  70                         if alarm_handler.AlarmHandler is not alarm_handler._NoneAlarmHandler:
  71                                 self._alarmHandler = alarm_handler.AlarmHandler()
  72                         else:
  73                                 self._alarmHandler = None
  74                 except (ImportError, OSError):
  75                         self._alarmHandler = None
  76                 except Exception:
  77                         _moduleLogger.exception("Notification failure")
  78                         self._alarmHandler = None
  79                 if self._alarmHandler is None:
  80                         _moduleLogger.info("No notification support")
  81
  82                 qwrappers.ApplicationWrapper.__init__(self, app, constants)
  83
  84         def load_settings(self):
  85                 try:
  86                         config = ConfigParser.SafeConfigParser()
  87                         config.read(constants._user_settings_)
  88                 except IOError, e:
  89                         _moduleLogger.info("No settings")
  90                         return
  91                 except ValueError:
  92                         _moduleLogger.info("Settings were corrupt")
  93                         return
  94                 except ConfigParser.MissingSectionHeaderError:
  95                         _moduleLogger.info("Settings were corrupt")
  96                         return
  97                 except Exception:
  98                         _moduleLogger.exception("Unknown loading error")
  99
 100                 blobs = "", ""
 101                 isFullscreen = False
 102                 isPortrait = qui_utils.screen_orientation() == QtCore.Qt.Vertical
 103                 tabIndex = 0
 104                 try:
 105                         blobs = [
 106                                 config.get(constants.__pretty_app_name__, "bin_blob_%i" % i)
 107                                 for i in xrange(len(self._mainWindow.get_default_credentials()))
 108                         ]
 109                         isFullscreen = config.getboolean(constants.__pretty_app_name__, "fullscreen")
 110                         tabIndex = config.getint(constants.__pretty_app_name__, "tab")
 111                         isPortrait = config.getboolean(constants.__pretty_app_name__, "portrait")
 112                 except ConfigParser.NoOptionError, e:
 113                         _moduleLogger.info(
 114                                 "Settings file %s is missing option %s" % (
 115                                         constants._user_settings_,
 116                                         e.option,
 117                                 ),
 118                         )
 119                 except ConfigParser.NoSectionError, e:
 120                         _moduleLogger.info(
 121                                 "Settings file %s is missing section %s" % (
 122                                         constants._user_settings_,
 123                                         e.section,
 124                                 ),
 125                         )
 126                 except Exception:
 127                         _moduleLogger.exception("Unknown loading error")
 128
 129                 if self._alarmHandler is not None:
 130                         try:
 131                                 self._alarmHandler.load_settings(config, "alarm")
 132                                 self.notifyOnMissed = config.getboolean("2 - Account Info", "notifyOnMissed")
 133                                 self.notifyOnVoicemail = config.getboolean("2 - Account Info", "notifyOnVoicemail")
 134                                 self.notifyOnSms = config.getboolean("2 - Account Info", "notifyOnSms")
 135                         except ConfigParser.NoOptionError, e:
 136                                 _moduleLogger.info(
 137                                         "Settings file %s is missing option %s" % (
 138                                                 constants._user_settings_,
 139                                                 e.option,
 140                                         ),
 141                                 )
 142                         except ConfigParser.NoSectionError, e:
 143                                 _moduleLogger.info(
 144                                         "Settings file %s is missing section %s" % (
 145                                                 constants._user_settings_,
 146                                                 e.section,
 147                                         ),
 148                                 )
 149                         except Exception:
 150                                 _moduleLogger.exception("Unknown loading error")
 151
 152                 creds = (
 153                         base64.b64decode(blob)
 154                         for blob in blobs
 155                 )
 156                 self._mainWindow.set_default_credentials(*creds)
 157                 self._fullscreenAction.setChecked(isFullscreen)
 158                 self._orientationAction.setChecked(isPortrait)
 159                 self._mainWindow.set_current_tab(tabIndex)
 160                 self._mainWindow.load_settings(config)
 161
 162         def save_settings(self):
 163                 _moduleLogger.info("Saving settings")
 164                 config = ConfigParser.SafeConfigParser()
 165
 166                 config.add_section(constants.__pretty_app_name__)
 167                 config.set(constants.__pretty_app_name__, "tab", str(self._mainWindow.get_current_tab()))
 168                 config.set(constants.__pretty_app_name__, "fullscreen", str(self._fullscreenAction.isChecked()))
 169                 config.set(constants.__pretty_app_name__, "portrait", str(self._orientationAction.isChecked()))
 170                 for i, value in enumerate(self._mainWindow.get_default_credentials()):
 171                         blob = base64.b64encode(value)
 172                         config.set(constants.__pretty_app_name__, "bin_blob_%i" % i, blob)
 173
 174                 if self._alarmHandler is not None:
 175                         config.add_section("alarm")
 176                         self._alarmHandler.save_settings(config, "alarm")
 177                 config.add_section("2 - Account Info")
 178                 config.set("2 - Account Info", "notifyOnMissed", repr(self.notifyOnMissed))
 179                 config.set("2 - Account Info", "notifyOnVoicemail", repr(self.notifyOnVoicemail))
 180                 config.set("2 - Account Info", "notifyOnSms", repr(self.notifyOnSms))
 181
 182                 self._mainWindow.save_settings(config)
 183
 184                 with open(constants._user_settings_, "wb") as configFile:
 185                         config.write(configFile)
 186
 187         def get_icon(self, name):
 188                 if self._dataPath is None:
 189                         for path in self._DATA_PATHS:
 190                                 if os.path.exists(os.path.join(path, name)):
 191                                         self._dataPath = path
 192                                         break
 193                 if self._dataPath is not None:
 194                         icon = QtGui.QIcon(os.path.join(self._dataPath, name))
 195                         return icon
 196                 else:
 197                         return None
 198
 199         def _close_windows(self):
 200                 qwrappers.ApplicationWrapper._close_windows(self)
 201                 if self._aboutDialog  is not None:
 202                         self._aboutDialog.close()
 203
 204         @property
 205         def fsContactsPath(self):
 206                 return os.path.join(constants._data_path_, "contacts")
 207
 208         @property
 209         def alarmHandler(self):
 210                 return self._alarmHandler
 211
 212         @property
 213         def ledHandler(self):
 214                 return self._ledHandler
 215
 216         def _new_main_window(self):
 217                 return MainWindow(None, self)
 218
 219         @QtCore.pyqtSlot()
 220         @QtCore.pyqtSlot(bool)
 221         @misc_utils.log_exception(_moduleLogger)
 222         def _on_about(self, checked = True):
 223                 with qui_utils.notify_error(self._errorLog):
 224                         if self._aboutDialog is None:
 225                                 import dialogs
 226                                 self._aboutDialog = dialogs.AboutDialog(self)
 227                         response = self._aboutDialog.run(self._mainWindow.window)
 228
 229
 230 class DelayedWidget(object):
 231
 232         def __init__(self, app, settingsNames):
 233                 self._layout = QtGui.QVBoxLayout()
 234                 self._layout.setContentsMargins(0, 0, 0, 0)
 235                 self._widget = QtGui.QWidget()
 236                 self._widget.setContentsMargins(0, 0, 0, 0)
 237                 self._widget.setLayout(self._layout)
 238                 self._settings = dict((name, "") for name in settingsNames)
 239
 240                 self._child = None
 241                 self._isEnabled = True
 242
 243         @property
 244         def toplevel(self):
 245                 return self._widget
 246
 247         def has_child(self):
 248                 return self._child is not None
 249
 250         def set_child(self, child):
 251                 if self._child is not None:
 252                         self._layout.removeWidget(self._child.toplevel)
 253                 self._child = child
 254                 if self._child is not None:
 255                         self._layout.addWidget(self._child.toplevel)
 256
 257                 self._child.set_settings(self._settings)
 258
 259                 if self._isEnabled:
 260                         self._child.enable()
 261                 else:
 262                         self._child.disable()
 263
 264         @property
 265         def child(self):
 266                 return self._child
 267
 268         def enable(self):
 269                 self._isEnabled = True
 270                 if self._child is not None:
 271                         self._child.enable()
 272
 273         def disable(self):
 274                 self._isEnabled = False
 275                 if self._child is not None:
 276                         self._child.disable()
 277
 278         def clear(self):
 279                 if self._child is not None:
 280                         self._child.clear()
 281
 282         def refresh(self, force=True):
 283                 if self._child is not None:
 284                         self._child.refresh(force)
 285
 286         def get_settings(self):
 287                 if self._child is not None:
 288                         return self._child.get_settings()
 289                 else:
 290                         return self._settings
 291
 292         def set_settings(self, settings):
 293                 if self._child is not None:
 294                         self._child.set_settings(settings)
 295                 else:
 296                         self._settings = settings
 297
 298
 299 def _tab_factory(tab, app, session, errorLog):
 300         import gv_views
 301         return gv_views.__dict__[tab](app, session, errorLog)
 302
 303
 304 class MainWindow(qwrappers.WindowWrapper):
 305
 306         KEYPAD_TAB = 0
 307         RECENT_TAB = 1
 308         MESSAGES_TAB = 2
 309         CONTACTS_TAB = 3
 310         MAX_TABS = 4
 311
 312         _TAB_TITLES = [
 313                 "Dialpad",
 314                 "History",
 315                 "Messages",
 316                 "Contacts",
 317         ]
 318         assert len(_TAB_TITLES) == MAX_TABS
 319
 320         _TAB_ICONS = [
 321                 "dialpad.png",
 322                 "history.png",
 323                 "messages.png",
 324                 "contacts.png",
 325         ]
 326         assert len(_TAB_ICONS) == MAX_TABS
 327
 328         _TAB_CLASS = [
 329                 functools.partial(_tab_factory, "Dialpad"),
 330                 functools.partial(_tab_factory, "History"),
 331                 functools.partial(_tab_factory, "Messages"),
 332                 functools.partial(_tab_factory, "Contacts"),
 333         ]
 334         assert len(_TAB_CLASS) == MAX_TABS
 335
 336         # Hack to allow delay importing/loading of tabs
 337         _TAB_SETTINGS_NAMES = [
 338                 (),
 339                 ("filter", ),
 340                 ("status", "type"),
 341                 ("selectedAddressbook", ),
 342         ]
 343         assert len(_TAB_SETTINGS_NAMES) == MAX_TABS
 344
 345         def __init__(self, parent, app):
 346                 qwrappers.WindowWrapper.__init__(self, parent, app)
 347                 self._window.setWindowTitle("%s" % constants.__pretty_app_name__)
 348                 #self._freezer = qwrappers.AutoFreezeWindowFeature(self._app, self._window)
 349                 self._errorLog = self._app.errorLog
 350
 351                 self._session = session.Session(self._errorLog, constants._data_path_)
 352                 self._session.error.connect(self._on_session_error)
 353                 self._session.loggedIn.connect(self._on_login)
 354                 self._session.loggedOut.connect(self._on_logout)
 355                 self._session.draft.recipientsChanged.connect(self._on_recipients_changed)
 356                 self._voicemailRefreshDelay = QtCore.QTimer()
 357                 self._voicemailRefreshDelay.setInterval(30 * 1000)
 358                 self._voicemailRefreshDelay.timeout.connect(self._on_call_missed)
 359                 self._voicemailRefreshDelay.setSingleShot(True)
 360                 self._callHandler = call_handler.MissedCallWatcher()
 361                 self._callHandler.callMissed.connect(self._voicemailRefreshDelay.start)
 362                 self._defaultCredentials = "", ""
 363                 self._curentCredentials = "", ""
 364                 self._currentTab = 0
 365
 366                 self._credentialsDialog = None
 367                 self._smsEntryDialog = None
 368                 self._accountDialog = None
 369
 370                 self._tabsContents = [
 371                         DelayedWidget(self._app, self._TAB_SETTINGS_NAMES[i])
 372                         for i in xrange(self.MAX_TABS)
 373                 ]
 374                 for tab in self._tabsContents:
 375                         tab.disable()
 376
 377                 self._tabWidget = QtGui.QTabWidget()
 378                 if qui_utils.screen_orientation() == QtCore.Qt.Vertical:
 379                         self._tabWidget.setTabPosition(QtGui.QTabWidget.South)
 380                 else:
 381                         self._tabWidget.setTabPosition(QtGui.QTabWidget.West)
 382                 defaultTabIconSize = self._tabWidget.iconSize()
 383                 defaultTabIconWidth, defaultTabIconHeight = defaultTabIconSize.width(), defaultTabIconSize.height()
 384                 for tabIndex, (tabTitle, tabIcon) in enumerate(
 385                         zip(self._TAB_TITLES, self._TAB_ICONS)
 386                 ):
 387                         icon = self._app.get_icon(tabIcon)
 388                         if constants.IS_MAEMO and icon is not None:
 389                                 tabTitle = ""
 390
 391                         if icon is None:
 392                                 self._tabWidget.addTab(self._tabsContents[tabIndex].toplevel, tabTitle)
 393                         else:
 394                                 iconSize = icon.availableSizes()[0]
 395                                 defaultTabIconWidth = max(defaultTabIconWidth, iconSize.width())
 396                                 defaultTabIconHeight = max(defaultTabIconHeight, iconSize.height())
 397                                 self._tabWidget.addTab(self._tabsContents[tabIndex].toplevel, icon, tabTitle)
 398                 defaultTabIconWidth = max(defaultTabIconWidth, 32)
 399                 defaultTabIconHeight = max(defaultTabIconHeight, 32)
 400                 self._tabWidget.setIconSize(QtCore.QSize(defaultTabIconWidth, defaultTabIconHeight))
 401                 self._tabWidget.currentChanged.connect(self._on_tab_changed)
 402                 self._tabWidget.setContentsMargins(0, 0, 0, 0)
 403
 404                 self._layout.addWidget(self._tabWidget)
 405
 406                 self._loginTabAction = QtGui.QAction(None)
 407                 self._loginTabAction.setText("Login")
 408                 self._loginTabAction.triggered.connect(self._on_login_requested)
 409
 410                 self._importTabAction = QtGui.QAction(None)
 411                 self._importTabAction.setText("Import")
 412                 self._importTabAction.triggered.connect(self._on_import)
 413
 414                 self._accountTabAction = QtGui.QAction(None)
 415                 self._accountTabAction.setText("Account")
 416                 self._accountTabAction.triggered.connect(self._on_account)
 417
 418                 self._refreshTabAction = QtGui.QAction(None)
 419                 self._refreshTabAction.setText("Refresh")
 420                 self._refreshTabAction.setShortcut(QtGui.QKeySequence("CTRL+r"))
 421                 self._refreshTabAction.triggered.connect(self._on_refresh)
 422
 423                 fileMenu = self._window.menuBar().addMenu("&File")
 424                 fileMenu.addAction(self._loginTabAction)
 425                 fileMenu.addAction(self._refreshTabAction)
 426
 427                 toolsMenu = self._window.menuBar().addMenu("&Tools")
 428                 toolsMenu.addAction(self._accountTabAction)
 429                 toolsMenu.addAction(self._importTabAction)
 430                 toolsMenu.addAction(self._app.aboutAction)
 431
 432                 self._initialize_tab(self._tabWidget.currentIndex())
 433                 self.set_fullscreen(self._app.fullscreenAction.isChecked())
 434                 self.set_orientation(self._app.orientationAction.isChecked())
 435
 436         def set_default_credentials(self, username, password):
 437                 self._defaultCredentials = username, password
 438
 439         def get_default_credentials(self):
 440                 return self._defaultCredentials
 441
 442         def walk_children(self):
 443                 if self._smsEntryDialog is not None:
 444                         return (self._smsEntryDialog, )
 445                 else:
 446                         return ()
 447
 448         def start(self):
 449                 qwrappers.WindowWrapper.start(self)
 450                 assert self._session.state == self._session.LOGGEDOUT_STATE, "Initialization messed up"
 451                 if self._defaultCredentials != ("", ""):
 452                         username, password = self._defaultCredentials[0], self._defaultCredentials[1]
 453                         self._curentCredentials = username, password
 454                         self._session.login(username, password)
 455                 else:
 456                         self._prompt_for_login()
 457
 458         def close(self):
 459                 for diag in (
 460                         self._credentialsDialog,
 461                         self._accountDialog,
 462                 ):
 463                         if diag is not None:
 464                                 diag.close()
 465                 for child in self.walk_children():
 466                         child.window.destroyed.disconnect(self._on_child_close)
 467                         child.window.closed.disconnect(self._on_child_close)
 468                         child.close()
 469                 self._window.close()
 470
 471         def destroy(self):
 472                 qwrappers.WindowWrapper.destroy(self)
 473                 if self._session.state != self._session.LOGGEDOUT_STATE:
 474                         self._session.logout()
 475
 476         def get_current_tab(self):
 477                 return self._currentTab
 478
 479         def set_current_tab(self, tabIndex):
 480                 self._tabWidget.setCurrentIndex(tabIndex)
 481
 482         def load_settings(self, config):
 483                 backendId = 2 # For backwards compatibility
 484                 for tabIndex, tabTitle in enumerate(self._TAB_TITLES):
 485                         sectionName = "%s - %s" % (backendId, tabTitle)
 486                         settings = self._tabsContents[tabIndex].get_settings()
 487                         for settingName in settings.iterkeys():
 488                                 try:
 489                                         settingValue = config.get(sectionName, settingName)
 490                                 except ConfigParser.NoOptionError, e:
 491                                         _moduleLogger.info(
 492                                                 "Settings file %s is missing section %s" % (
 493                                                         constants._user_settings_,
 494                                                         e.section,
 495                                                 ),
 496                                         )
 497                                         return
 498                                 except ConfigParser.NoSectionError, e:
 499                                         _moduleLogger.info(
 500                                                 "Settings file %s is missing section %s" % (
 501                                                         constants._user_settings_,
 502                                                         e.section,
 503                                                 ),
 504                                         )
 505                                         return
 506                                 except Exception:
 507                                         _moduleLogger.exception("Unknown loading error")
 508                                         return
 509                                 settings[settingName] = settingValue
 510                         self._tabsContents[tabIndex].set_settings(settings)
 511
 512         def save_settings(self, config):
 513                 backendId = 2 # For backwards compatibility
 514                 for tabIndex, tabTitle in enumerate(self._TAB_TITLES):
 515                         sectionName = "%s - %s" % (backendId, tabTitle)
 516                         config.add_section(sectionName)
 517                         tabSettings = self._tabsContents[tabIndex].get_settings()
 518                         for settingName, settingValue in tabSettings.iteritems():
 519                                 config.set(sectionName, settingName, settingValue)
 520
 521         def set_orientation(self, isPortrait):
 522                 qwrappers.WindowWrapper.set_orientation(self, isPortrait)
 523                 if isPortrait:
 524                         self._tabWidget.setTabPosition(QtGui.QTabWidget.South)
 525                 else:
 526                         self._tabWidget.setTabPosition(QtGui.QTabWidget.West)
 527
 528         def _initialize_tab(self, index):
 529                 assert index < self.MAX_TABS, "Invalid tab"
 530                 if not self._tabsContents[index].has_child():
 531                         tab = self._TAB_CLASS[index](self._app, self._session, self._errorLog)
 532                         self._tabsContents[index].set_child(tab)
 533                 self._tabsContents[index].refresh(force=False)
 534
 535         def _prompt_for_login(self):
 536                 if self._credentialsDialog is None:
 537                         import dialogs
 538                         self._credentialsDialog = dialogs.CredentialsDialog(self._app)
 539                 credentials = self._credentialsDialog.run(
 540                         self._defaultCredentials[0], self._defaultCredentials[1], self.window
 541                 )
 542                 if credentials is None:
 543                         return
 544                 username, password = credentials
 545                 self._curentCredentials = username, password
 546                 self._session.login(username, password)
 547
 548         def _show_account_dialog(self):
 549                 if self._accountDialog is None:
 550                         import dialogs
 551                         self._accountDialog = dialogs.AccountDialog(self._app)
 552                         if self._app.alarmHandler is None:
 553                                 self._accountDialog.setIfNotificationsSupported(False)
 554                 if self._app.alarmHandler is not None:
 555                         self._accountDialog.notifications = self._app.alarmHandler.isEnabled
 556                         self._accountDialog.notificationTime = self._app.alarmHandler.recurrence
 557                         self._accountDialog.notifyOnMissed = self._app.notifyOnMissed
 558                         self._accountDialog.notifyOnVoicemail = self._app.notifyOnVoicemail
 559                         self._accountDialog.notifyOnSms = self._app.notifyOnSms
 560                 self._accountDialog.set_callbacks(
 561                         self._session.get_callback_numbers(), self._session.get_callback_number()
 562                 )
 563                 accountNumberToDisplay = self._session.get_account_number()
 564                 if not accountNumberToDisplay:
 565                         accountNumberToDisplay = "Not Available (%s)" % self._session.state
 566                 self._accountDialog.set_account_number(accountNumberToDisplay)
 567                 response = self._accountDialog.run(self.window)
 568                 if response == QtGui.QDialog.Accepted:
 569                         if self._accountDialog.doClear:
 570                                 self._session.logout_and_clear()
 571                                 self._defaultCredentials = "", ""
 572                                 self._curentCredentials = "", ""
 573                                 for tab in self._tabsContents:
 574                                         tab.disable()
 575                         else:
 576                                 callbackNumber = self._accountDialog.selectedCallback
 577                                 self._session.set_callback_number(callbackNumber)
 578                         if self._app.alarmHandler is not None:
 579                                 self._app.alarmHandler.apply_settings(self._accountDialog.notifications, self._accountDialog.notificationTime)
 580                                 self._app.notifyOnMissed = self._accountDialog.notifyOnMissed
 581                                 self._app.notifyOnVoicemail = self._accountDialog.notifyOnVoicemail
 582                                 self._app.notifyOnSms = self._accountDialog.notifyOnSms
 583                                 self._app.save_settings()
 584                 elif response == QtGui.QDialog.Rejected:
 585                         _moduleLogger.info("Cancelled")
 586                 else:
 587                         _moduleLogger.info("Unknown response")
 588
 589         @QtCore.pyqtSlot()
 590         @misc_utils.log_exception(_moduleLogger)
 591         def _on_call_missed(self):
 592                 with qui_utils.notify_error(self._errorLog):
 593                         self._session.update_messages(True)
 594
 595         @QtCore.pyqtSlot(str)
 596         @misc_utils.log_exception(_moduleLogger)
 597         def _on_session_error(self, message):
 598                 with qui_utils.notify_error(self._errorLog):
 599                         self._errorLog.push_error(message)
 600
 601         @QtCore.pyqtSlot()
 602         @misc_utils.log_exception(_moduleLogger)
 603         def _on_login(self):
 604                 with qui_utils.notify_error(self._errorLog):
 605                         changedAccounts = self._defaultCredentials != self._curentCredentials
 606                         noCallback = not self._session.get_callback_number()
 607                         if changedAccounts or noCallback:
 608                                 self._show_account_dialog()
 609
 610                         self._defaultCredentials = self._curentCredentials
 611
 612                         for tab in self._tabsContents:
 613                                 tab.enable()
 614                         self._initialize_tab(self._currentTab)
 615                         self._callHandler.start()
 616
 617         @QtCore.pyqtSlot()
 618         @misc_utils.log_exception(_moduleLogger)
 619         def _on_logout(self):
 620                 with qui_utils.notify_error(self._errorLog):
 621                         for tab in self._tabsContents:
 622                                 tab.disable()
 623                         self._callHandler.stop()
 624
 625         @QtCore.pyqtSlot()
 626         @misc_utils.log_exception(_moduleLogger)
 627         def _on_recipients_changed(self):
 628                 with qui_utils.notify_error(self._errorLog):
 629                         if self._session.draft.get_num_contacts() == 0:
 630                                 return
 631
 632                         if self._smsEntryDialog is None:
 633                                 import dialogs
 634                                 self._smsEntryDialog = dialogs.SMSEntryWindow(self.window, self._app, self._session, self._errorLog)
 635                                 self._smsEntryDialog.window.destroyed.connect(self._on_child_close)
 636                                 self._smsEntryDialog.window.closed.connect(self._on_child_close)
 637                                 self._smsEntryDialog.window.show()
 638
 639         @misc_utils.log_exception(_moduleLogger)
 640         def _on_child_close(self, obj = None):
 641                 self._smsEntryDialog = None
 642
 643         @QtCore.pyqtSlot()
 644         @QtCore.pyqtSlot(bool)
 645         @misc_utils.log_exception(_moduleLogger)
 646         def _on_login_requested(self, checked = True):
 647                 with qui_utils.notify_error(self._errorLog):
 648                         self._prompt_for_login()
 649
 650         @QtCore.pyqtSlot(int)
 651         @misc_utils.log_exception(_moduleLogger)
 652         def _on_tab_changed(self, index):
 653                 with qui_utils.notify_error(self._errorLog):
 654                         self._currentTab = index
 655                         self._initialize_tab(index)
 656
 657         @QtCore.pyqtSlot()
 658         @QtCore.pyqtSlot(bool)
 659         @misc_utils.log_exception(_moduleLogger)
 660         def _on_refresh(self, checked = True):
 661                 with qui_utils.notify_error(self._errorLog):
 662                         self._tabsContents[self._currentTab].refresh(force=True)
 663
 664         @QtCore.pyqtSlot()
 665         @QtCore.pyqtSlot(bool)
 666         @misc_utils.log_exception(_moduleLogger)
 667         def _on_import(self, checked = True):
 668                 with qui_utils.notify_error(self._errorLog):
 669                         csvName = QtGui.QFileDialog.getOpenFileName(self._window, caption="Import", filter="CSV Files (*.csv)")
 670                         csvName = unicode(csvName)
 671                         if not csvName:
 672                                 return
 673                         import shutil
 674                         shutil.copy2(csvName, self._app.fsContactsPath)
 675                         if self._tabsContents[self.CONTACTS_TAB].has_child:
 676                                 self._tabsContents[self.CONTACTS_TAB].child.update_addressbooks()
 677
 678         @QtCore.pyqtSlot()
 679         @QtCore.pyqtSlot(bool)
 680         @misc_utils.log_exception(_moduleLogger)
 681         def _on_account(self, checked = True):
 682                 with qui_utils.notify_error(self._errorLog):
 683                         assert self._session.state == self._session.LOGGEDIN_STATE, "Must be logged in for settings"
 684                         self._show_account_dialog()
 685
 686
 687 def run():
 688         app = QtGui.QApplication([])
 689         l = dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
 690         handle = Dialcentral(app)
 691         qtpie.init_pies()
 692         return app.exec_()
 693
 694
 695 if __name__ == "__main__":
 696         import sys
 697
 698         logFormat = '(%(relativeCreated)5d) %(levelname)-5s %(threadName)s.%(name)s.%(funcName)s: %(message)s'
 699         logging.basicConfig(level=logging.DEBUG, format=logFormat)
 700         try:
 701                 os.makedirs(constants._data_path_)
 702         except OSError, e:
 703                 if e.errno != 17:
 704                         raise
 705
 706         val = run()
 707         sys.exit(val)