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