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
  15 import constants
  16 from util import qtpie
  17 from util import qui_utils
  18 from util import misc as misc_utils
  19
  20 import session
  21
  22
  23 _moduleLogger = logging.getLogger(__name__)
  24
  25
  26 class Dialcentral(object):
  27
  28         _DATA_PATHS = [
  29                 os.path.join(os.path.dirname(__file__), "../share"),
  30                 os.path.join(os.path.dirname(__file__), "../data"),
  31         ]
  32
  33         def __init__(self, app):
  34                 self._app = app
  35                 self._recent = []
  36                 self._hiddenCategories = set()
  37                 self._hiddenUnits = {}
  38                 self._clipboard = QtGui.QApplication.clipboard()
  39                 self._dataPath = None
  40                 self.notifyOnMissed = False
  41                 self.notifyOnVoicemail = False
  42                 self.notifyOnSms = False
  43
  44                 self._mainWindow = None
  45
  46                 self._fullscreenAction = QtGui.QAction(None)
  47                 self._fullscreenAction.setText("Fullscreen")
  48                 self._fullscreenAction.setCheckable(True)
  49                 self._fullscreenAction.setShortcut(QtGui.QKeySequence("CTRL+Enter"))
  50                 self._fullscreenAction.toggled.connect(self._on_toggle_fullscreen)
  51
  52                 self._logAction = QtGui.QAction(None)
  53                 self._logAction.setText("Log")
  54                 self._logAction.setShortcut(QtGui.QKeySequence("CTRL+l"))
  55                 self._logAction.triggered.connect(self._on_log)
  56
  57                 self._quitAction = QtGui.QAction(None)
  58                 self._quitAction.setText("Quit")
  59                 self._quitAction.setShortcut(QtGui.QKeySequence("CTRL+q"))
  60                 self._quitAction.triggered.connect(self._on_quit)
  61
  62                 self._app.lastWindowClosed.connect(self._on_app_quit)
  63                 self._mainWindow = MainWindow(None, self)
  64                 self._mainWindow.window.destroyed.connect(self._on_child_close)
  65
  66                 try:
  67                         import alarm_handler
  68                         if alarm_handler.AlarmHandler is not alarm_handler._NoneAlarmHandler:
  69                                 self._alarmHandler = alarm_handler.AlarmHandler()
  70                         else:
  71                                 self._alarmHandler = None
  72                 except (ImportError, OSError):
  73                         self._alarmHandler = None
  74                 except Exception:
  75                         _moduleLogger.exception("Notification failure")
  76                         self._alarmHandler = None
  77                 if self._alarmHandler is None:
  78                         _moduleLogger.info("No notification support")
  79
  80                 self.load_settings()
  81
  82                 self._mainWindow.show()
  83                 self._idleDelay = QtCore.QTimer()
  84                 self._idleDelay.setSingleShot(True)
  85                 self._idleDelay.setInterval(0)
  86                 self._idleDelay.timeout.connect(lambda: self._mainWindow.start())
  87                 self._idleDelay.start()
  88
  89         def load_settings(self):
  90                 try:
  91                         config = ConfigParser.SafeConfigParser()
  92                         config.read(constants._user_settings_)
  93                 except IOError, e:
  94                         _moduleLogger.info("No settings")
  95                         return
  96                 except ValueError:
  97                         _moduleLogger.info("Settings were corrupt")
  98                         return
  99                 except ConfigParser.MissingSectionHeaderError:
 100                         _moduleLogger.info("Settings were corrupt")
 101                         return
 102                 except Exception:
 103                         _moduleLogger.exception("Unknown loading error")
 104
 105                 blobs = "", ""
 106                 isFullscreen = False
 107                 tabIndex = 0
 108                 try:
 109                         blobs = (
 110                                 config.get(constants.__pretty_app_name__, "bin_blob_%i" % i)
 111                                 for i in xrange(len(self._mainWindow.get_default_credentials()))
 112                         )
 113                         isFullscreen = config.getboolean(constants.__pretty_app_name__, "fullscreen")
 114                         tabIndex = config.getint(constants.__pretty_app_name__, "tab")
 115                 except ConfigParser.NoOptionError, e:
 116                         _moduleLogger.info(
 117                                 "Settings file %s is missing option %s" % (
 118                                         constants._user_settings_,
 119                                         e.option,
 120                                 ),
 121                         )
 122                 except ConfigParser.NoSectionError, e:
 123                         _moduleLogger.info(
 124                                 "Settings file %s is missing section %s" % (
 125                                         constants._user_settings_,
 126                                         e.section,
 127                                 ),
 128                         )
 129                         return
 130                 except Exception:
 131                         _moduleLogger.exception("Unknown loading error")
 132                         return
 133
 134                 if self._alarmHandler is not None:
 135                         try:
 136                                 self._alarmHandler.load_settings(config, "alarm")
 137                                 self.notifyOnMissed = config.getboolean("2 - Account Info", "notifyOnMissed")
 138                                 self.notifyOnVoicemail = config.getboolean("2 - Account Info", "notifyOnVoicemail")
 139                                 self.notifyOnSms = config.getboolean("2 - Account Info", "notifyOnSms")
 140                         except ConfigParser.NoOptionError, e:
 141                                 _moduleLogger.info(
 142                                         "Settings file %s is missing option %s" % (
 143                                                 constants._user_settings_,
 144                                                 e.option,
 145                                         ),
 146                                 )
 147                         except ConfigParser.NoSectionError, e:
 148                                 _moduleLogger.info(
 149                                         "Settings file %s is missing section %s" % (
 150                                                 constants._user_settings_,
 151                                                 e.section,
 152                                         ),
 153                                 )
 154                                 return
 155                         except Exception:
 156                                 _moduleLogger.exception("Unknown loading error")
 157                                 return
 158
 159                 creds = (
 160                         base64.b64decode(blob)
 161                         for blob in blobs
 162                 )
 163                 self._mainWindow.set_default_credentials(*creds)
 164                 self._fullscreenAction.setChecked(isFullscreen)
 165                 self._mainWindow.set_current_tab(tabIndex)
 166                 self._mainWindow.load_settings(config)
 167
 168         def save_settings(self):
 169                 _moduleLogger.info("Saving settings")
 170                 config = ConfigParser.SafeConfigParser()
 171
 172                 config.add_section(constants.__pretty_app_name__)
 173                 config.set(constants.__pretty_app_name__, "tab", str(self._mainWindow.get_current_tab()))
 174                 config.set(constants.__pretty_app_name__, "fullscreen", str(self._fullscreenAction.isChecked()))
 175                 for i, value in enumerate(self._mainWindow.get_default_credentials()):
 176                         blob = base64.b64encode(value)
 177                         config.set(constants.__pretty_app_name__, "bin_blob_%i" % i, blob)
 178
 179                 if self._alarmHandler is not None:
 180                         config.add_section("alarm")
 181                         self._alarmHandler.save_settings(config, "alarm")
 182                 config.add_section("2 - Account Info")
 183                 config.set("2 - Account Info", "notifyOnMissed", repr(self.notifyOnMissed))
 184                 config.set("2 - Account Info", "notifyOnVoicemail", repr(self.notifyOnVoicemail))
 185                 config.set("2 - Account Info", "notifyOnSms", repr(self.notifyOnSms))
 186
 187                 self._mainWindow.save_settings(config)
 188
 189                 with open(constants._user_settings_, "wb") as configFile:
 190                         config.write(configFile)
 191
 192         def get_icon(self, name):
 193                 if self._dataPath is None:
 194                         for path in self._DATA_PATHS:
 195                                 if os.path.exists(os.path.join(path, name)):
 196                                         self._dataPath = path
 197                                         break
 198                 if self._dataPath is not None:
 199                         icon = QtGui.QIcon(os.path.join(self._dataPath, name))
 200                         return icon
 201                 else:
 202                         return None
 203
 204         @property
 205         def fsContactsPath(self):
 206                 return os.path.join(constants._data_path_, "contacts")
 207
 208         @property
 209         def fullscreenAction(self):
 210                 return self._fullscreenAction
 211
 212         @property
 213         def logAction(self):
 214                 return self._logAction
 215
 216         @property
 217         def quitAction(self):
 218                 return self._quitAction
 219
 220         @property
 221         def alarmHandler(self):
 222                 return self._alarmHandler
 223
 224         def _walk_children(self):
 225                 if self._mainWindow is not None:
 226                         return (self._mainWindow, )
 227                 else:
 228                         return ()
 229
 230         def _close_windows(self):
 231                 if self._mainWindow is not None:
 232                         self.save_settings()
 233                         self._mainWindow.window.destroyed.disconnect(self._on_child_close)
 234                         self._mainWindow.close()
 235                         self._mainWindow = None
 236
 237         @QtCore.pyqtSlot()
 238         @QtCore.pyqtSlot(bool)
 239         @misc_utils.log_exception(_moduleLogger)
 240         def _on_app_quit(self, checked = False):
 241                 if self._mainWindow is not None:
 242                         self.save_settings()
 243                         self._mainWindow.destroy()
 244
 245         @QtCore.pyqtSlot(QtCore.QObject)
 246         @misc_utils.log_exception(_moduleLogger)
 247         def _on_child_close(self, obj = None):
 248                 if self._mainWindow is not None:
 249                         self.save_settings()
 250                         self._mainWindow = None
 251
 252         @QtCore.pyqtSlot()
 253         @QtCore.pyqtSlot(bool)
 254         @misc_utils.log_exception(_moduleLogger)
 255         def _on_toggle_fullscreen(self, checked = False):
 256                 for window in self._walk_children():
 257                         window.set_fullscreen(checked)
 258
 259         @QtCore.pyqtSlot()
 260         @QtCore.pyqtSlot(bool)
 261         @misc_utils.log_exception(_moduleLogger)
 262         def _on_log(self, checked = False):
 263                 with open(constants._user_logpath_, "r") as f:
 264                         logLines = f.xreadlines()
 265                         log = "".join(logLines)
 266                         self._clipboard.setText(log)
 267
 268         @QtCore.pyqtSlot()
 269         @QtCore.pyqtSlot(bool)
 270         @misc_utils.log_exception(_moduleLogger)
 271         def _on_quit(self, checked = False):
 272                 self._close_windows()
 273
 274
 275 class DelayedWidget(object):
 276
 277         def __init__(self, app, settingsNames):
 278                 self._layout = QtGui.QVBoxLayout()
 279                 self._layout.setContentsMargins(0, 0, 0, 0)
 280                 self._widget = QtGui.QWidget()
 281                 self._widget.setContentsMargins(0, 0, 0, 0)
 282                 self._widget.setLayout(self._layout)
 283                 self._settings = dict((name, "") for name in settingsNames)
 284
 285                 self._child = None
 286                 self._isEnabled = True
 287
 288         @property
 289         def toplevel(self):
 290                 return self._widget
 291
 292         def has_child(self):
 293                 return self._child is not None
 294
 295         def set_child(self, child):
 296                 if self._child is not None:
 297                         self._layout.removeWidget(self._child.toplevel)
 298                 self._child = child
 299                 if self._child is not None:
 300                         self._layout.addWidget(self._child.toplevel)
 301
 302                 self._child.set_settings(self._settings)
 303
 304                 if self._isEnabled:
 305                         self._child.enable()
 306                 else:
 307                         self._child.disable()
 308
 309         def enable(self):
 310                 self._isEnabled = True
 311                 if self._child is not None:
 312                         self._child.enable()
 313
 314         def disable(self):
 315                 self._isEnabled = False
 316                 if self._child is not None:
 317                         self._child.disable()
 318
 319         def clear(self):
 320                 if self._child is not None:
 321                         self._child.clear()
 322
 323         def refresh(self, force=True):
 324                 if self._child is not None:
 325                         self._child.refresh(force)
 326
 327         def get_settings(self):
 328                 if self._child is not None:
 329                         return self._child.get_settings()
 330                 else:
 331                         return self._settings
 332
 333         def set_settings(self, settings):
 334                 if self._child is not None:
 335                         self._child.set_settings(settings)
 336                 else:
 337                         self._settings = settings
 338
 339
 340 def _tab_factory(tab, app, session, errorLog):
 341         import gv_views
 342         return gv_views.__dict__[tab](app, session, errorLog)
 343
 344
 345 class MainWindow(object):
 346
 347         KEYPAD_TAB = 0
 348         RECENT_TAB = 1
 349         MESSAGES_TAB = 2
 350         CONTACTS_TAB = 3
 351         MAX_TABS = 4
 352
 353         _TAB_TITLES = [
 354                 "Dialpad",
 355                 "History",
 356                 "Messages",
 357                 "Contacts",
 358         ]
 359         assert len(_TAB_TITLES) == MAX_TABS
 360
 361         _TAB_ICONS = [
 362                 "dialpad.png",
 363                 "history.png",
 364                 "messages.png",
 365                 "contacts.png",
 366         ]
 367         assert len(_TAB_ICONS) == MAX_TABS
 368
 369         _TAB_CLASS = [
 370                 functools.partial(_tab_factory, "Dialpad"),
 371                 functools.partial(_tab_factory, "History"),
 372                 functools.partial(_tab_factory, "Messages"),
 373                 functools.partial(_tab_factory, "Contacts"),
 374         ]
 375         assert len(_TAB_CLASS) == MAX_TABS
 376
 377         # Hack to allow delay importing/loading of tabs
 378         _TAB_SETTINGS_NAMES = [
 379                 (),
 380                 ("filter", ),
 381                 ("status", "type"),
 382                 ("selectedAddressbook", ),
 383         ]
 384         assert len(_TAB_SETTINGS_NAMES) == MAX_TABS
 385
 386         def __init__(self, parent, app):
 387                 self._app = app
 388
 389                 self._errorLog = qui_utils.QErrorLog()
 390                 self._errorDisplay = qui_utils.ErrorDisplay(self._errorLog)
 391
 392                 self._session = session.Session(self._errorLog, constants._data_path_)
 393                 self._session.error.connect(self._on_session_error)
 394                 self._session.loggedIn.connect(self._on_login)
 395                 self._session.loggedOut.connect(self._on_logout)
 396                 self._session.draft.recipientsChanged.connect(self._on_recipients_changed)
 397                 self._defaultCredentials = "", ""
 398                 self._curentCredentials = "", ""
 399                 self._currentTab = 0
 400
 401                 self._credentialsDialog = None
 402                 self._smsEntryDialog = None
 403                 self._accountDialog = None
 404                 self._aboutDialog = None
 405
 406                 self._tabsContents = [
 407                         DelayedWidget(self._app, self._TAB_SETTINGS_NAMES[i])
 408                         for i in xrange(self.MAX_TABS)
 409                 ]
 410                 for tab in self._tabsContents:
 411                         tab.disable()
 412
 413                 self._tabWidget = QtGui.QTabWidget()
 414                 if qui_utils.screen_orientation() == QtCore.Qt.Vertical:
 415                         self._tabWidget.setTabPosition(QtGui.QTabWidget.South)
 416                 else:
 417                         self._tabWidget.setTabPosition(QtGui.QTabWidget.West)
 418                 defaultTabIconSize = self._tabWidget.iconSize()
 419                 defaultTabIconWidth, defaultTabIconHeight = defaultTabIconSize.width(), defaultTabIconSize.height()
 420                 for tabIndex, (tabTitle, tabIcon) in enumerate(
 421                         zip(self._TAB_TITLES, self._TAB_ICONS)
 422                 ):
 423                         icon = self._app.get_icon(tabIcon)
 424                         if constants.IS_MAEMO and icon is not None:
 425                                 tabTitle = ""
 426
 427                         if icon is None:
 428                                 self._tabWidget.addTab(self._tabsContents[tabIndex].toplevel, tabTitle)
 429                         else:
 430                                 iconSize = icon.availableSizes()[0]
 431                                 defaultTabIconWidth = max(defaultTabIconWidth, iconSize.width())
 432                                 defaultTabIconHeight = max(defaultTabIconHeight, iconSize.height())
 433                                 self._tabWidget.addTab(self._tabsContents[tabIndex].toplevel, icon, tabTitle)
 434                 defaultTabIconWidth = max(defaultTabIconWidth, 32)
 435                 defaultTabIconHeight = max(defaultTabIconHeight, 32)
 436                 self._tabWidget.setIconSize(QtCore.QSize(defaultTabIconWidth, defaultTabIconHeight))
 437                 self._tabWidget.currentChanged.connect(self._on_tab_changed)
 438                 self._tabWidget.setContentsMargins(0, 0, 0, 0)
 439
 440                 self._layout = QtGui.QVBoxLayout()
 441                 self._layout.setContentsMargins(0, 0, 0, 0)
 442                 self._layout.addWidget(self._errorDisplay.toplevel)
 443                 self._layout.addWidget(self._tabWidget)
 444
 445                 centralWidget = QtGui.QWidget()
 446                 centralWidget.setLayout(self._layout)
 447                 centralWidget.setContentsMargins(0, 0, 0, 0)
 448
 449                 self._window = QtGui.QMainWindow(parent)
 450                 self._window.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
 451                 qui_utils.set_autorient(self._window, True)
 452                 qui_utils.set_stackable(self._window, True)
 453                 self._window.setWindowTitle("%s" % constants.__pretty_app_name__)
 454                 self._window.setCentralWidget(centralWidget)
 455
 456                 self._loginTabAction = QtGui.QAction(None)
 457                 self._loginTabAction.setText("Login")
 458                 self._loginTabAction.triggered.connect(self._on_login_requested)
 459
 460                 self._importTabAction = QtGui.QAction(None)
 461                 self._importTabAction.setText("Import")
 462                 self._importTabAction.triggered.connect(self._on_import)
 463
 464                 self._accountTabAction = QtGui.QAction(None)
 465                 self._accountTabAction.setText("Account")
 466                 self._accountTabAction.triggered.connect(self._on_account)
 467
 468                 self._refreshTabAction = QtGui.QAction(None)
 469                 self._refreshTabAction.setText("Refresh")
 470                 self._refreshTabAction.setShortcut(QtGui.QKeySequence("CTRL+r"))
 471                 self._refreshTabAction.triggered.connect(self._on_refresh)
 472
 473                 self._aboutAction = QtGui.QAction(None)
 474                 self._aboutAction.setText("About")
 475                 self._aboutAction.triggered.connect(self._on_about)
 476
 477                 self._closeWindowAction = QtGui.QAction(None)
 478                 self._closeWindowAction.setText("Close")
 479                 self._closeWindowAction.setShortcut(QtGui.QKeySequence("CTRL+w"))
 480                 self._closeWindowAction.triggered.connect(self._on_close_window)
 481
 482                 if constants.IS_MAEMO:
 483                         fileMenu = self._window.menuBar().addMenu("&File")
 484                         fileMenu.addAction(self._loginTabAction)
 485                         fileMenu.addAction(self._refreshTabAction)
 486
 487                         toolsMenu = self._window.menuBar().addMenu("&Tools")
 488                         toolsMenu.addAction(self._accountTabAction)
 489                         toolsMenu.addAction(self._importTabAction)
 490                         toolsMenu.addAction(self._aboutAction)
 491
 492                         self._window.addAction(self._closeWindowAction)
 493                         self._window.addAction(self._app.quitAction)
 494                         self._window.addAction(self._app.fullscreenAction)
 495                 else:
 496                         fileMenu = self._window.menuBar().addMenu("&File")
 497                         fileMenu.addAction(self._loginTabAction)
 498                         fileMenu.addAction(self._refreshTabAction)
 499                         fileMenu.addAction(self._closeWindowAction)
 500                         fileMenu.addAction(self._app.quitAction)
 501
 502                         viewMenu = self._window.menuBar().addMenu("&View")
 503                         viewMenu.addAction(self._app.fullscreenAction)
 504
 505                         toolsMenu = self._window.menuBar().addMenu("&Tools")
 506                         toolsMenu.addAction(self._accountTabAction)
 507                         toolsMenu.addAction(self._importTabAction)
 508                         toolsMenu.addAction(self._aboutAction)
 509
 510                 self._window.addAction(self._app.logAction)
 511
 512                 self._initialize_tab(self._tabWidget.currentIndex())
 513                 self.set_fullscreen(self._app.fullscreenAction.isChecked())
 514
 515         @property
 516         def window(self):
 517                 return self._window
 518
 519         def set_default_credentials(self, username, password):
 520                 self._defaultCredentials = username, password
 521
 522         def get_default_credentials(self):
 523                 return self._defaultCredentials
 524
 525         def walk_children(self):
 526                 return ()
 527
 528         def start(self):
 529                 assert self._session.state == self._session.LOGGEDOUT_STATE, "Initialization messed up"
 530                 if self._defaultCredentials != ("", ""):
 531                         username, password = self._defaultCredentials[0], self._defaultCredentials[1]
 532                         self._curentCredentials = username, password
 533                         self._session.login(username, password)
 534                 else:
 535                         self._prompt_for_login()
 536
 537         def close(self):
 538                 for child in self.walk_children():
 539                         child.window.destroyed.disconnect(self._on_child_close)
 540                         child.close()
 541                 for diag in (
 542                         self._credentialsDialog,
 543                         self._smsEntryDialog,
 544                         self._accountDialog,
 545                         self._aboutDialog,
 546                 ):
 547                         if diag is not None:
 548                                 diag.close()
 549                 self._window.close()
 550
 551         def destroy(self):
 552                 if self._session.state != self._session.LOGGEDOUT_STATE:
 553                         self._session.logout()
 554
 555         def get_current_tab(self):
 556                 return self._currentTab
 557
 558         def set_current_tab(self, tabIndex):
 559                 self._tabWidget.setCurrentIndex(tabIndex)
 560
 561         def load_settings(self, config):
 562                 backendId = 2 # For backwards compatibility
 563                 for tabIndex, tabTitle in enumerate(self._TAB_TITLES):
 564                         sectionName = "%s - %s" % (backendId, tabTitle)
 565                         settings = self._tabsContents[tabIndex].get_settings()
 566                         for settingName in settings.iterkeys():
 567                                 try:
 568                                         settingValue = config.get(sectionName, settingName)
 569                                 except ConfigParser.NoOptionError, e:
 570                                         _moduleLogger.info(
 571                                                 "Settings file %s is missing section %s" % (
 572                                                         constants._user_settings_,
 573                                                         e.section,
 574                                                 ),
 575                                         )
 576                                         return
 577                                 except ConfigParser.NoSectionError, e:
 578                                         _moduleLogger.info(
 579                                                 "Settings file %s is missing section %s" % (
 580                                                         constants._user_settings_,
 581                                                         e.section,
 582                                                 ),
 583                                         )
 584                                         return
 585                                 except Exception:
 586                                         _moduleLogger.exception("Unknown loading error")
 587                                         return
 588                                 settings[settingName] = settingValue
 589                         self._tabsContents[tabIndex].set_settings(settings)
 590
 591         def save_settings(self, config):
 592                 backendId = 2 # For backwards compatibility
 593                 for tabIndex, tabTitle in enumerate(self._TAB_TITLES):
 594                         sectionName = "%s - %s" % (backendId, tabTitle)
 595                         config.add_section(sectionName)
 596                         tabSettings = self._tabsContents[tabIndex].get_settings()
 597                         for settingName, settingValue in tabSettings.iteritems():
 598                                 config.set(sectionName, settingName, settingValue)
 599
 600         def show(self):
 601                 self._window.show()
 602                 for child in self.walk_children():
 603                         child.show()
 604
 605         def hide(self):
 606                 for child in self.walk_children():
 607                         child.hide()
 608                 self._window.hide()
 609
 610         def set_fullscreen(self, isFullscreen):
 611                 if isFullscreen:
 612                         self._window.showFullScreen()
 613                 else:
 614                         self._window.showNormal()
 615                 for child in self.walk_children():
 616                         child.set_fullscreen(isFullscreen)
 617
 618         def _initialize_tab(self, index):
 619                 assert index < self.MAX_TABS, "Invalid tab"
 620                 if not self._tabsContents[index].has_child():
 621                         tab = self._TAB_CLASS[index](self._app, self._session, self._errorLog)
 622                         self._tabsContents[index].set_child(tab)
 623                         self._tabsContents[index].refresh(force=False)
 624
 625         def _prompt_for_login(self):
 626                 if self._credentialsDialog is None:
 627                         import dialogs
 628                         self._credentialsDialog = dialogs.CredentialsDialog(self._app)
 629                 username, password = self._credentialsDialog.run(
 630                         self._defaultCredentials[0], self._defaultCredentials[1], self.window
 631                 )
 632                 self._curentCredentials = username, password
 633                 self._session.login(username, password)
 634
 635         def _show_account_dialog(self):
 636                 if self._accountDialog is None:
 637                         import dialogs
 638                         self._accountDialog = dialogs.AccountDialog(self._app)
 639                         if self._app.alarmHandler is None:
 640                                 self._accountDialog.setIfNotificationsSupported(False)
 641                 if self._app.alarmHandler is not None:
 642                         self._accountDialog.notifications = self._app.alarmHandler.isEnabled
 643                         self._accountDialog.notificationTime = self._app.alarmHandler.recurrence
 644                         self._accountDialog.notifyOnMissed = self._app.notifyOnMissed
 645                         self._accountDialog.notifyOnVoicemail = self._app.notifyOnVoicemail
 646                         self._accountDialog.notifyOnSms = self._app.notifyOnSms
 647                 self._accountDialog.set_callbacks(
 648                         self._session.get_callback_numbers(), self._session.get_callback_number()
 649                 )
 650                 self._accountDialog.accountNumber = self._session.get_account_number()
 651                 response = self._accountDialog.run()
 652                 if response == QtGui.QDialog.Accepted:
 653                         if self._accountDialog.doClear:
 654                                 self._session.logout_and_clear()
 655                         else:
 656                                 callbackNumber = self._accountDialog.selectedCallback
 657                                 self._session.set_callback_number(callbackNumber)
 658                         if self._app.alarmHandler is not None:
 659                                 self._app.alarmHandler.apply_settings(self._accountDialog.notifications, self._accountDialog.notificationTime)
 660                                 self._app.notifyOnMissed = self._accountDialog.notifyOnMissed
 661                                 self._app.notifyOnVoicemail = self._accountDialog.notifyOnVoicemail
 662                                 self._app.notifyOnSms = self._accountDialog.notifyOnSms
 663                 elif response == QtGui.QDialog.Rejected:
 664                         _moduleLogger.info("Cancelled")
 665                 else:
 666                         _moduleLogger.info("Unknown response")
 667
 668         @QtCore.pyqtSlot(str)
 669         @misc_utils.log_exception(_moduleLogger)
 670         def _on_session_error(self, message):
 671                 with qui_utils.notify_error(self._errorLog):
 672                         self._errorLog.push_error(message)
 673
 674         @QtCore.pyqtSlot()
 675         @misc_utils.log_exception(_moduleLogger)
 676         def _on_login(self):
 677                 with qui_utils.notify_error(self._errorLog):
 678                         changedAccounts = self._defaultCredentials != self._curentCredentials
 679                         noCallback = not self._session.get_callback_number()
 680                         if changedAccounts or noCallback:
 681                                 self._show_account_dialog()
 682
 683                         self._defaultCredentials = self._curentCredentials
 684
 685                         for tab in self._tabsContents:
 686                                 tab.enable()
 687
 688         @QtCore.pyqtSlot()
 689         @misc_utils.log_exception(_moduleLogger)
 690         def _on_logout(self):
 691                 with qui_utils.notify_error(self._errorLog):
 692                         for tab in self._tabsContents:
 693                                 tab.disable()
 694
 695         @QtCore.pyqtSlot()
 696         @misc_utils.log_exception(_moduleLogger)
 697         def _on_recipients_changed(self):
 698                 with qui_utils.notify_error(self._errorLog):
 699                         if self._session.draft.get_num_contacts() == 0:
 700                                 return
 701
 702                         if self._smsEntryDialog is None:
 703                                 import dialogs
 704                                 self._smsEntryDialog = dialogs.SMSEntryWindow(self.window, self._app, self._session, self._errorLog)
 705
 706         @QtCore.pyqtSlot()
 707         @QtCore.pyqtSlot(bool)
 708         @misc_utils.log_exception(_moduleLogger)
 709         def _on_login_requested(self, checked = True):
 710                 with qui_utils.notify_error(self._errorLog):
 711                         self._prompt_for_login()
 712
 713         @QtCore.pyqtSlot(int)
 714         @misc_utils.log_exception(_moduleLogger)
 715         def _on_tab_changed(self, index):
 716                 with qui_utils.notify_error(self._errorLog):
 717                         self._currentTab = index
 718                         self._initialize_tab(index)
 719
 720         @QtCore.pyqtSlot()
 721         @QtCore.pyqtSlot(bool)
 722         @misc_utils.log_exception(_moduleLogger)
 723         def _on_refresh(self, checked = True):
 724                 with qui_utils.notify_error(self._errorLog):
 725                         self._tabsContents[self._currentTab].refresh(force=True)
 726
 727         @QtCore.pyqtSlot()
 728         @QtCore.pyqtSlot(bool)
 729         @misc_utils.log_exception(_moduleLogger)
 730         def _on_import(self, checked = True):
 731                 with qui_utils.notify_error(self._errorLog):
 732                         csvName = QtGui.QFileDialog.getOpenFileName(self._window, caption="Import", filter="CSV Files (*.csv)")
 733                         if not csvName:
 734                                 return
 735                         import shutil
 736                         shutil.copy2(csvName, self._app.fsContactsPath)
 737                         self._tabsContents[self.CONTACTS_TAB].update_addressbooks()
 738
 739         @QtCore.pyqtSlot()
 740         @QtCore.pyqtSlot(bool)
 741         @misc_utils.log_exception(_moduleLogger)
 742         def _on_account(self, checked = True):
 743                 with qui_utils.notify_error(self._errorLog):
 744                         self._show_account_dialog()
 745
 746         @QtCore.pyqtSlot()
 747         @QtCore.pyqtSlot(bool)
 748         @misc_utils.log_exception(_moduleLogger)
 749         def _on_about(self, checked = True):
 750                 with qui_utils.notify_error(self._errorLog):
 751                         if self._aboutDialog is None:
 752                                 import dialogs
 753                                 self._aboutDialog = dialogs.AboutDialog(self._app)
 754                         response = self._aboutDialog.run()
 755
 756         @QtCore.pyqtSlot()
 757         @QtCore.pyqtSlot(bool)
 758         @misc_utils.log_exception(_moduleLogger)
 759         def _on_close_window(self, checked = True):
 760                 self.close()
 761
 762
 763 def run():
 764         app = QtGui.QApplication([])
 765         handle = Dialcentral(app)
 766         qtpie.init_pies()
 767         return app.exec_()
 768
 769
 770 if __name__ == "__main__":
 771         import sys
 772
 773         logFormat = '(%(relativeCreated)5d) %(levelname)-5s %(threadName)s.%(name)s.%(funcName)s: %(message)s'
 774         logging.basicConfig(level=logging.DEBUG, format=logFormat)
 775         try:
 776                 os.makedirs(constants._data_path_)
 777         except OSError, e:
 778                 if e.errno != 17:
 779                         raise
 780
 781         val = run()
 782         sys.exit(val)