vcs.maemo.org Git - gc-dialer/blob - src/dialogs.py

   1 #!/usr/bin/env python
   2
   3 from __future__ import with_statement
   4 from __future__ import division
   5
   6 import functools
   7 import copy
   8 import logging
   9
  10 from PyQt4 import QtGui
  11 from PyQt4 import QtCore
  12
  13 import constants
  14 from util import qui_utils
  15 from util import misc as misc_utils
  16
  17
  18 _moduleLogger = logging.getLogger(__name__)
  19
  20
  21 class CredentialsDialog(object):
  22
  23         def __init__(self, app):
  24                 self._usernameField = QtGui.QLineEdit()
  25                 self._passwordField = QtGui.QLineEdit()
  26                 self._passwordField.setEchoMode(QtGui.QLineEdit.PasswordEchoOnEdit)
  27
  28                 self._credLayout = QtGui.QGridLayout()
  29                 self._credLayout.addWidget(QtGui.QLabel("Username"), 0, 0)
  30                 self._credLayout.addWidget(self._usernameField, 0, 1)
  31                 self._credLayout.addWidget(QtGui.QLabel("Password"), 1, 0)
  32                 self._credLayout.addWidget(self._passwordField, 1, 1)
  33
  34                 self._loginButton = QtGui.QPushButton("&Login")
  35                 self._buttonLayout = QtGui.QDialogButtonBox(QtGui.QDialogButtonBox.Cancel)
  36                 self._buttonLayout.addButton(self._loginButton, QtGui.QDialogButtonBox.AcceptRole)
  37
  38                 self._layout = QtGui.QVBoxLayout()
  39                 self._layout.addLayout(self._credLayout)
  40                 self._layout.addWidget(self._buttonLayout)
  41
  42                 self._dialog = QtGui.QDialog()
  43                 self._dialog.setWindowTitle("Login")
  44                 self._dialog.setLayout(self._layout)
  45                 self._dialog.setAttribute(QtCore.Qt.WA_DeleteOnClose, False)
  46                 qui_utils.set_autorient(self._dialog, True)
  47                 self._buttonLayout.accepted.connect(self._dialog.accept)
  48                 self._buttonLayout.rejected.connect(self._dialog.reject)
  49
  50                 self._closeWindowAction = QtGui.QAction(None)
  51                 self._closeWindowAction.setText("Close")
  52                 self._closeWindowAction.setShortcut(QtGui.QKeySequence("CTRL+w"))
  53                 self._closeWindowAction.triggered.connect(self._on_close_window)
  54
  55                 self._dialog.addAction(self._closeWindowAction)
  56                 self._dialog.addAction(app.quitAction)
  57                 self._dialog.addAction(app.fullscreenAction)
  58
  59         def run(self, defaultUsername, defaultPassword, parent=None):
  60                 self._dialog.setParent(parent, QtCore.Qt.Dialog)
  61                 try:
  62                         self._usernameField.setText(defaultUsername)
  63                         self._passwordField.setText(defaultPassword)
  64
  65                         response = self._dialog.exec_()
  66                         if response == QtGui.QDialog.Accepted:
  67                                 return str(self._usernameField.text()), str(self._passwordField.text())
  68                         elif response == QtGui.QDialog.Rejected:
  69                                 raise RuntimeError("Login Cancelled")
  70                         else:
  71                                 raise RuntimeError("Unknown Response")
  72                 finally:
  73                         self._dialog.setParent(None, QtCore.Qt.Dialog)
  74
  75         def close(self):
  76                 self._dialog.reject()
  77
  78         @QtCore.pyqtSlot()
  79         @QtCore.pyqtSlot(bool)
  80         @misc_utils.log_exception(_moduleLogger)
  81         def _on_close_window(self, checked = True):
  82                 self._dialog.reject()
  83
  84
  85 class AboutDialog(object):
  86
  87         def __init__(self, app):
  88                 self._title = QtGui.QLabel(
  89                         "<h1>%s</h1><h3>Version: %s</h3>" % (
  90                                 constants.__pretty_app_name__, constants.__version__
  91                         )
  92                 )
  93                 self._title.setTextFormat(QtCore.Qt.RichText)
  94                 self._title.setAlignment(QtCore.Qt.AlignCenter)
  95                 self._copyright = QtGui.QLabel("<h6>Developed by Ed Page<h6><h6>Icons: See website</h6>")
  96                 self._copyright.setTextFormat(QtCore.Qt.RichText)
  97                 self._copyright.setAlignment(QtCore.Qt.AlignCenter)
  98                 self._link = QtGui.QLabel('<a href="http://gc-dialer.garage.maemo.org">DialCentral Website</a>')
  99                 self._link.setTextFormat(QtCore.Qt.RichText)
 100                 self._link.setAlignment(QtCore.Qt.AlignCenter)
 101                 self._link.setOpenExternalLinks(True)
 102
 103                 self._buttonLayout = QtGui.QDialogButtonBox(QtGui.QDialogButtonBox.Cancel)
 104
 105                 self._layout = QtGui.QVBoxLayout()
 106                 self._layout.addWidget(self._title)
 107                 self._layout.addWidget(self._copyright)
 108                 self._layout.addWidget(self._link)
 109                 self._layout.addWidget(self._buttonLayout)
 110
 111                 self._dialog = QtGui.QDialog()
 112                 self._dialog.setWindowTitle("About")
 113                 self._dialog.setLayout(self._layout)
 114                 qui_utils.set_autorient(self._dialog, True)
 115                 self._buttonLayout.rejected.connect(self._dialog.reject)
 116
 117                 self._closeWindowAction = QtGui.QAction(None)
 118                 self._closeWindowAction.setText("Close")
 119                 self._closeWindowAction.setShortcut(QtGui.QKeySequence("CTRL+w"))
 120                 self._closeWindowAction.triggered.connect(self._on_close_window)
 121
 122                 self._dialog.addAction(self._closeWindowAction)
 123                 self._dialog.addAction(app.quitAction)
 124                 self._dialog.addAction(app.fullscreenAction)
 125
 126         def run(self, parent=None):
 127                 self._dialog.setParent(parent, QtCore.Qt.Dialog)
 128
 129                 response = self._dialog.exec_()
 130                 return response
 131
 132         def close(self):
 133                 self._dialog.reject()
 134
 135         @QtCore.pyqtSlot()
 136         @QtCore.pyqtSlot(bool)
 137         @misc_utils.log_exception(_moduleLogger)
 138         def _on_close_window(self, checked = True):
 139                 self._dialog.reject()
 140
 141
 142 class AccountDialog(object):
 143
 144         # @bug Can't enter custom callback numbers
 145
 146         _RECURRENCE_CHOICES = [
 147                 (1, "1 minute"),
 148                 (2, "2 minutes"),
 149                 (3, "3 minutes"),
 150                 (5, "5 minutes"),
 151                 (8, "8 minutes"),
 152                 (10, "10 minutes"),
 153                 (15, "15 minutes"),
 154                 (30, "30 minutes"),
 155                 (45, "45 minutes"),
 156                 (60, "1 hour"),
 157                 (3*60, "3 hours"),
 158                 (6*60, "6 hours"),
 159                 (12*60, "12 hours"),
 160         ]
 161
 162         def __init__(self, app):
 163                 self._doClear = False
 164
 165                 self._accountNumberLabel = QtGui.QLabel("NUMBER NOT SET")
 166                 self._notificationButton = QtGui.QCheckBox("Notifications")
 167                 self._notificationButton.stateChanged.connect(self._on_notification_change)
 168                 self._notificationTimeSelector = QtGui.QComboBox()
 169                 #self._notificationTimeSelector.setEditable(True)
 170                 self._notificationTimeSelector.setInsertPolicy(QtGui.QComboBox.InsertAtTop)
 171                 for _, label in self._RECURRENCE_CHOICES:
 172                         self._notificationTimeSelector.addItem(label)
 173                 self._missedCallsNotificationButton = QtGui.QCheckBox("Missed Calls")
 174                 self._voicemailNotificationButton = QtGui.QCheckBox("Voicemail")
 175                 self._smsNotificationButton = QtGui.QCheckBox("SMS")
 176                 self._clearButton = QtGui.QPushButton("Clear Account")
 177                 self._clearButton.clicked.connect(self._on_clear)
 178                 self._callbackSelector = QtGui.QComboBox()
 179                 #self._callbackSelector.setEditable(True)
 180                 self._callbackSelector.setInsertPolicy(QtGui.QComboBox.InsertAtTop)
 181
 182                 self._update_notification_state()
 183
 184                 self._credLayout = QtGui.QGridLayout()
 185                 self._credLayout.addWidget(QtGui.QLabel("Account"), 0, 0)
 186                 self._credLayout.addWidget(self._accountNumberLabel, 0, 1)
 187                 self._credLayout.addWidget(QtGui.QLabel("Callback"), 1, 0)
 188                 self._credLayout.addWidget(self._callbackSelector, 1, 1)
 189                 self._credLayout.addWidget(self._notificationButton, 2, 0)
 190                 self._credLayout.addWidget(self._notificationTimeSelector, 2, 1)
 191                 self._credLayout.addWidget(QtGui.QLabel(""), 3, 0)
 192                 self._credLayout.addWidget(self._missedCallsNotificationButton, 3, 1)
 193                 self._credLayout.addWidget(QtGui.QLabel(""), 4, 0)
 194                 self._credLayout.addWidget(self._voicemailNotificationButton, 4, 1)
 195                 self._credLayout.addWidget(QtGui.QLabel(""), 5, 0)
 196                 self._credLayout.addWidget(self._smsNotificationButton, 5, 1)
 197
 198                 self._credLayout.addWidget(QtGui.QLabel(""), 6, 0)
 199                 self._credLayout.addWidget(self._clearButton, 6, 1)
 200                 self._credLayout.addWidget(QtGui.QLabel(""), 3, 0)
 201
 202                 self._loginButton = QtGui.QPushButton("&Apply")
 203                 self._buttonLayout = QtGui.QDialogButtonBox(QtGui.QDialogButtonBox.Cancel)
 204                 self._buttonLayout.addButton(self._loginButton, QtGui.QDialogButtonBox.AcceptRole)
 205
 206                 self._layout = QtGui.QVBoxLayout()
 207                 self._layout.addLayout(self._credLayout)
 208                 self._layout.addWidget(self._buttonLayout)
 209
 210                 self._dialog = QtGui.QDialog()
 211                 self._dialog.setWindowTitle("Account")
 212                 self._dialog.setLayout(self._layout)
 213                 qui_utils.set_autorient(self._dialog, True)
 214                 self._buttonLayout.accepted.connect(self._dialog.accept)
 215                 self._buttonLayout.rejected.connect(self._dialog.reject)
 216
 217                 self._closeWindowAction = QtGui.QAction(None)
 218                 self._closeWindowAction.setText("Close")
 219                 self._closeWindowAction.setShortcut(QtGui.QKeySequence("CTRL+w"))
 220                 self._closeWindowAction.triggered.connect(self._on_close_window)
 221
 222                 self._dialog.addAction(self._closeWindowAction)
 223                 self._dialog.addAction(app.quitAction)
 224                 self._dialog.addAction(app.fullscreenAction)
 225
 226         @property
 227         def doClear(self):
 228                 return self._doClear
 229
 230         def setIfNotificationsSupported(self, isSupported):
 231                 if isSupported:
 232                         self._notificationButton.setVisible(True)
 233                         self._notificationTimeSelector.setVisible(True)
 234                         self._missedCallsNotificationButton.setVisible(True)
 235                         self._voicemailNotificationButton.setVisible(True)
 236                         self._smsNotificationButton.setVisible(True)
 237                 else:
 238                         self._notificationButton.setVisible(False)
 239                         self._notificationTimeSelector.setVisible(False)
 240                         self._missedCallsNotificationButton.setVisible(False)
 241                         self._voicemailNotificationButton.setVisible(False)
 242                         self._smsNotificationButton.setVisible(False)
 243
 244         accountNumber = property(
 245                 lambda self: str(self._accountNumberLabel.text()),
 246                 lambda self, num: self._accountNumberLabel.setText(num),
 247         )
 248
 249         notifications = property(
 250                 lambda self: self._notificationButton.isChecked(),
 251                 lambda self, enabled: self._notificationButton.setChecked(enabled),
 252         )
 253
 254         notifyOnMissed = property(
 255                 lambda self: self._missedCallsNotificationButton.isChecked(),
 256                 lambda self, enabled: self._missedCallsNotificationButton.setChecked(enabled),
 257         )
 258
 259         notifyOnVoicemail = property(
 260                 lambda self: self._voicemailNotificationButton.isChecked(),
 261                 lambda self, enabled: self._voicemailNotificationButton.setChecked(enabled),
 262         )
 263
 264         notifyOnSms = property(
 265                 lambda self: self._smsNotificationButton.isChecked(),
 266                 lambda self, enabled: self._smsNotificationButton.setChecked(enabled),
 267         )
 268
 269         def _get_notification_time(self):
 270                 index = self._notificationTimeSelector.currentIndex()
 271                 minutes = self._RECURRENCE_CHOICES[index][0]
 272                 return minutes
 273
 274         def _set_notification_time(self, minutes):
 275                 for i, (time, _) in enumerate(self._RECURRENCE_CHOICES):
 276                         if time == minutes:
 277                                 self._callbackSelector.setCurrentIndex(i)
 278                                 break
 279                 else:
 280                                 self._callbackSelector.setCurrentIndex(0)
 281
 282         notificationTime = property(_get_notification_time, _set_notification_time)
 283
 284         @property
 285         def selectedCallback(self):
 286                 index = self._callbackSelector.currentIndex()
 287                 data = str(self._callbackSelector.itemData(index).toPyObject())
 288                 return data
 289
 290         def set_callbacks(self, choices, default):
 291                 self._callbackSelector.clear()
 292
 293                 self._callbackSelector.addItem("Not Set", "")
 294
 295                 uglyDefault = misc_utils.make_ugly(default)
 296                 for number, description in choices.iteritems():
 297                         prettyNumber = misc_utils.make_pretty(number)
 298                         uglyNumber = misc_utils.make_ugly(number)
 299                         if not uglyNumber:
 300                                 continue
 301
 302                         self._callbackSelector.addItem("%s - %s" % (prettyNumber, description), uglyNumber)
 303                         if uglyNumber == uglyDefault:
 304                                 self._callbackSelector.setCurrentIndex(self._callbackSelector.count() - 1)
 305
 306         def run(self, parent=None):
 307                 self._doClear = False
 308                 self._dialog.setParent(parent, QtCore.Qt.Dialog)
 309
 310                 response = self._dialog.exec_()
 311                 return response
 312
 313         def close(self):
 314                 self._dialog.reject()
 315
 316         def _update_notification_state(self):
 317                 if self._notificationButton.isChecked():
 318                         self._notificationTimeSelector.setEnabled(True)
 319                         self._missedCallsNotificationButton.setEnabled(True)
 320                         self._voicemailNotificationButton.setEnabled(True)
 321                         self._smsNotificationButton.setEnabled(True)
 322                 else:
 323                         self._notificationTimeSelector.setEnabled(False)
 324                         self._missedCallsNotificationButton.setEnabled(False)
 325                         self._voicemailNotificationButton.setEnabled(False)
 326                         self._smsNotificationButton.setEnabled(False)
 327
 328         @QtCore.pyqtSlot(int)
 329         def _on_notification_change(self, state):
 330                 self._update_notification_state()
 331
 332         @QtCore.pyqtSlot()
 333         @QtCore.pyqtSlot(bool)
 334         def _on_clear(self, checked = False):
 335                 self._doClear = True
 336                 self._dialog.accept()
 337
 338         @QtCore.pyqtSlot()
 339         @QtCore.pyqtSlot(bool)
 340         @misc_utils.log_exception(_moduleLogger)
 341         def _on_close_window(self, checked = True):
 342                 self._dialog.reject()
 343
 344
 345 class SMSEntryWindow(object):
 346
 347         MAX_CHAR = 160
 348
 349         def __init__(self, parent, app, session, errorLog):
 350                 self._session = session
 351                 self._session.draft.recipientsChanged.connect(self._on_recipients_changed)
 352
 353                 self._session.draft.sendingMessage.connect(self._on_op_started)
 354                 self._session.draft.calling.connect(self._on_op_started)
 355                 self._session.draft.calling.connect(self._on_calling_started)
 356                 self._session.draft.cancelling.connect(self._on_op_started)
 357
 358                 self._session.draft.sentMessage.connect(self._on_op_finished)
 359                 self._session.draft.called.connect(self._on_op_finished)
 360                 self._session.draft.cancelled.connect(self._on_op_finished)
 361                 self._session.draft.error.connect(self._on_op_error)
 362                 self._errorLog = errorLog
 363
 364                 self._errorDisplay = qui_utils.ErrorDisplay(self._errorLog)
 365
 366                 self._targetLayout = QtGui.QVBoxLayout()
 367                 self._targetList = QtGui.QWidget()
 368                 self._targetList.setLayout(self._targetLayout)
 369                 self._history = QtGui.QLabel()
 370                 self._history.setTextFormat(QtCore.Qt.RichText)
 371                 self._history.setWordWrap(True)
 372                 self._smsEntry = QtGui.QTextEdit()
 373                 self._smsEntry.textChanged.connect(self._on_letter_count_changed)
 374
 375                 self._entryLayout = QtGui.QVBoxLayout()
 376                 self._entryLayout.addWidget(self._targetList)
 377                 self._entryLayout.addWidget(self._history)
 378                 self._entryLayout.addWidget(self._smsEntry)
 379                 self._entryLayout.setContentsMargins(0, 0, 0, 0)
 380                 self._entryWidget = QtGui.QWidget()
 381                 self._entryWidget.setLayout(self._entryLayout)
 382                 self._entryWidget.setContentsMargins(0, 0, 0, 0)
 383                 self._scrollEntry = QtGui.QScrollArea()
 384                 self._scrollEntry.setWidget(self._entryWidget)
 385                 self._scrollEntry.setWidgetResizable(True)
 386                 self._scrollEntry.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignBottom)
 387                 self._scrollEntry.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
 388                 self._scrollEntry.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
 389
 390                 self._characterCountLabel = QtGui.QLabel("0 (0)")
 391                 self._singleNumberSelector = QtGui.QComboBox()
 392                 self._singleNumbersCID = None
 393                 self._singleNumberSelector.activated.connect(self._on_single_change_number)
 394                 self._smsButton = QtGui.QPushButton("SMS")
 395                 self._smsButton.clicked.connect(self._on_sms_clicked)
 396                 self._smsButton.setEnabled(False)
 397                 self._dialButton = QtGui.QPushButton("Dial")
 398                 self._dialButton.clicked.connect(self._on_call_clicked)
 399                 self._cancelButton = QtGui.QPushButton("Cancel Call")
 400                 self._cancelButton.clicked.connect(self._on_cancel_clicked)
 401                 self._cancelButton.setVisible(False)
 402
 403                 self._buttonLayout = QtGui.QHBoxLayout()
 404                 self._buttonLayout.addWidget(self._characterCountLabel)
 405                 self._buttonLayout.addWidget(self._singleNumberSelector)
 406                 self._buttonLayout.addWidget(self._smsButton)
 407                 self._buttonLayout.addWidget(self._dialButton)
 408                 self._buttonLayout.addWidget(self._cancelButton)
 409
 410                 self._layout = QtGui.QVBoxLayout()
 411                 self._layout.addWidget(self._errorDisplay.toplevel)
 412                 self._layout.addWidget(self._scrollEntry)
 413                 self._layout.addLayout(self._buttonLayout)
 414
 415                 centralWidget = QtGui.QWidget()
 416                 centralWidget.setLayout(self._layout)
 417
 418                 self._window = QtGui.QMainWindow(parent)
 419                 qui_utils.set_autorient(self._window, True)
 420                 qui_utils.set_stackable(self._window, True)
 421                 self._window.setWindowTitle("Contact")
 422                 self._window.setCentralWidget(centralWidget)
 423
 424                 self._closeWindowAction = QtGui.QAction(None)
 425                 self._closeWindowAction.setText("Close")
 426                 self._closeWindowAction.setShortcut(QtGui.QKeySequence("CTRL+w"))
 427                 self._closeWindowAction.triggered.connect(self._on_close_window)
 428
 429                 fileMenu = self._window.menuBar().addMenu("&File")
 430                 fileMenu.addAction(self._closeWindowAction)
 431                 fileMenu.addAction(app.quitAction)
 432                 viewMenu = self._window.menuBar().addMenu("&View")
 433                 viewMenu.addAction(app.fullscreenAction)
 434
 435                 self._scrollTimer = QtCore.QTimer()
 436                 self._scrollTimer.setInterval(0)
 437                 self._scrollTimer.setSingleShot(True)
 438                 self._scrollTimer.timeout.connect(self._on_delayed_scroll_to_bottom)
 439
 440                 self._window.show()
 441                 self._update_recipients()
 442
 443         def close(self):
 444                 self._window.destroy()
 445                 self._window = None
 446
 447         def _update_letter_count(self):
 448                 count = self._smsEntry.toPlainText().size()
 449                 numTexts, numCharInText = divmod(count, self.MAX_CHAR)
 450                 numTexts += 1
 451                 numCharsLeftInText = self.MAX_CHAR - numCharInText
 452                 self._characterCountLabel.setText("%d (%d)" % (numCharsLeftInText, numTexts))
 453
 454         def _update_button_state(self):
 455                 self._cancelButton.setEnabled(True)
 456                 if self._session.draft.get_num_contacts() == 0:
 457                         self._dialButton.setEnabled(False)
 458                         self._smsButton.setEnabled(False)
 459                 elif self._session.draft.get_num_contacts() == 1:
 460                         count = self._smsEntry.toPlainText().size()
 461                         if count == 0:
 462                                 self._dialButton.setEnabled(True)
 463                                 self._smsButton.setEnabled(False)
 464                         else:
 465                                 self._dialButton.setEnabled(False)
 466                                 self._smsButton.setEnabled(True)
 467                 else:
 468                         self._dialButton.setEnabled(False)
 469                         if count == 0:
 470                                 self._smsButton.setEnabled(False)
 471                         else:
 472                                 self._smsButton.setEnabled(True)
 473
 474         def _update_recipients(self):
 475                 draftContactsCount = self._session.draft.get_num_contacts()
 476                 if draftContactsCount == 0:
 477                         self._window.hide()
 478                         self._singleNumbersCID = None
 479                 elif draftContactsCount == 1:
 480                         (cid, ) = self._session.draft.get_contacts()
 481                         title = self._session.draft.get_title(cid)
 482                         description = self._session.draft.get_description(cid)
 483                         numbers = self._session.draft.get_numbers(cid)
 484
 485                         self._targetList.setVisible(False)
 486                         self._clear_target_list()
 487                         if description:
 488                                 self._history.setText(description)
 489                                 self._history.setVisible(True)
 490                         else:
 491                                 self._history.setText("")
 492                                 self._history.setVisible(False)
 493                         self._populate_number_selector(self._singleNumberSelector, cid, numbers)
 494                         self._singleNumbersCID = None
 495
 496                         self._scroll_to_bottom()
 497                         self._window.setWindowTitle(title)
 498                         self._window.show()
 499                         self._smsEntry.setFocus(QtCore.Qt.OtherFocusReason)
 500                 else:
 501                         self._targetList.setVisible(True)
 502                         self._clear_target_list()
 503                         for cid in self._session.draft.get_contacts():
 504                                 title = self._session.draft.get_title(cid)
 505                                 description = self._session.draft.get_description(cid)
 506                                 numbers = self._session.draft.get_numbers(cid)
 507
 508                                 titleLabel = QtGui.QLabel(title)
 509                                 numberSelector = QtGui.QComboBox()
 510                                 self._populate_number_selector(numberSelector, cid, numbers)
 511                                 deleteButton = QtGui.QPushButton("Delete")
 512                                 callback = functools.partial(
 513                                         self._on_remove_contact,
 514                                         cid
 515                                 )
 516                                 callback.__name__ = "thanks partials for not having names and pyqt for requiring them"
 517                                 deleteButton.clicked.connect(callback)
 518
 519                                 rowLayout = QtGui.QHBoxLayout()
 520                                 rowLayout.addWidget(titleLabel)
 521                                 rowLayout.addWidget(numberSelector)
 522                                 rowLayout.addWidget(deleteButton)
 523                                 rowWidget = QtGui.QWidget()
 524                                 rowWidget.setLayout(rowLayout)
 525                                 self._targetLayout.addWidget(rowWidget)
 526                         self._history.setText("")
 527                         self._history.setVisible(False)
 528                         self._singleNumberSelector.setVisible(False)
 529                         self._singleNumbersCID = None
 530
 531                         self._scroll_to_bottom()
 532                         self._window.setWindowTitle("Contacts")
 533                         self._window.show()
 534                         self._smsEntry.setFocus(QtCore.Qt.OtherFocusReason)
 535
 536         def _clear_target_list(self):
 537                 while self._targetLayout.count():
 538                         removedLayoutItem = self._targetLayout.takeAt(self._targetLayout.count()-1)
 539                         removedWidget = removedLayoutItem.widget()
 540                         removedWidget.hide()
 541                         removedWidget.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
 542                         removedWidget.close()
 543
 544         def _populate_number_selector(self, selector, cid, numbers):
 545                 selector.clear()
 546
 547                 if len(numbers) == 1:
 548                         numbers, defaultIndex = _get_contact_numbers(self._session, cid, numbers[0])
 549                 else:
 550                         defaultIndex = 0
 551
 552                 for number, description in numbers:
 553                         if description:
 554                                 label = "%s - %s" % (number, description)
 555                         else:
 556                                 label = number
 557                         selector.addItem(label)
 558                 selector.setVisible(True)
 559                 if 1 < len(numbers):
 560                         selector.setEnabled(True)
 561                         selector.setCurrentIndex(defaultIndex)
 562                 else:
 563                         selector.setEnabled(False)
 564
 565                 if selector is not self._singleNumberSelector:
 566                         callback = functools.partial(
 567                                 self._on_change_number,
 568                                 cid
 569                         )
 570                         callback.__name__ = "thanks partials for not having names and pyqt for requiring them"
 571                         selector.activated.connect(
 572                                 QtCore.pyqtSlot(int)(callback)
 573                         )
 574
 575         def _scroll_to_bottom(self):
 576                 self._scrollTimer.start()
 577
 578         @misc_utils.log_exception(_moduleLogger)
 579         def _on_delayed_scroll_to_bottom(self):
 580                 self._scrollEntry.ensureWidgetVisible(self._smsEntry)
 581
 582         @misc_utils.log_exception(_moduleLogger)
 583         def _on_sms_clicked(self, arg):
 584                 message = unicode(self._smsEntry.toPlainText())
 585                 self._session.draft.send(message)
 586
 587         @misc_utils.log_exception(_moduleLogger)
 588         def _on_call_clicked(self, arg):
 589                 self._session.draft.call()
 590
 591         @QtCore.pyqtSlot()
 592         @misc_utils.log_exception(_moduleLogger)
 593         def _on_cancel_clicked(self, message):
 594                 self._session.draft.cancel()
 595
 596         @misc_utils.log_exception(_moduleLogger)
 597         def _on_remove_contact(self, cid, toggled):
 598                 self._session.draft.remove_contact(cid)
 599
 600         @misc_utils.log_exception(_moduleLogger)
 601         def _on_single_change_number(self, index):
 602                 # Exception thrown when the first item is removed
 603                 cid = self._singleNumbersCID
 604                 if cid is None:
 605                         _moduleLogger.error("Number change occurred on the single selector when in multi-selector mode (%r)" % index)
 606                         return
 607                 try:
 608                         numbers = self._session.draft.get_numbers(cid)
 609                 except KeyError:
 610                         _moduleLogger.error("Contact no longer available (or bizarre error): %r (%r)" % (cid, index))
 611                         return
 612                 number = numbers[index][0]
 613                 self._session.draft.set_selected_number(cid, number)
 614
 615         @misc_utils.log_exception(_moduleLogger)
 616         def _on_change_number(self, cid, index):
 617                 # Exception thrown when the first item is removed
 618                 try:
 619                         numbers = self._session.draft.get_numbers(cid)
 620                 except KeyError:
 621                         _moduleLogger.error("Contact no longer available (or bizarre error): %r (%r)" % (cid, index))
 622                         return
 623                 number = numbers[index][0]
 624                 self._session.draft.set_selected_number(cid, number)
 625
 626         @QtCore.pyqtSlot()
 627         @misc_utils.log_exception(_moduleLogger)
 628         def _on_recipients_changed(self):
 629                 self._update_recipients()
 630
 631         @QtCore.pyqtSlot()
 632         @misc_utils.log_exception(_moduleLogger)
 633         def _on_op_started(self):
 634                 self._smsEntry.setReadOnly(True)
 635                 self._smsButton.setVisible(False)
 636                 self._dialButton.setVisible(False)
 637                 self._window.show()
 638
 639         @QtCore.pyqtSlot()
 640         @misc_utils.log_exception(_moduleLogger)
 641         def _on_calling_started(self):
 642                 self._cancelButton.setVisible(True)
 643
 644         @QtCore.pyqtSlot()
 645         @misc_utils.log_exception(_moduleLogger)
 646         def _on_op_finished(self):
 647                 self._smsEntry.setPlainText("")
 648                 self._smsEntry.setReadOnly(False)
 649                 self._cancelButton.setVisible(False)
 650                 self._smsButton.setVisible(True)
 651                 self._dialButton.setVisible(True)
 652                 self._window.hide()
 653
 654         @QtCore.pyqtSlot()
 655         @misc_utils.log_exception(_moduleLogger)
 656         def _on_op_error(self, message):
 657                 self._smsEntry.setReadOnly(False)
 658                 self._cancelButton.setVisible(False)
 659                 self._smsButton.setVisible(True)
 660                 self._dialButton.setVisible(True)
 661
 662                 self._errorLog.push_error(message)
 663
 664         @QtCore.pyqtSlot()
 665         @misc_utils.log_exception(_moduleLogger)
 666         def _on_letter_count_changed(self):
 667                 self._update_letter_count()
 668                 self._update_button_state()
 669
 670         @QtCore.pyqtSlot()
 671         @QtCore.pyqtSlot(bool)
 672         @misc_utils.log_exception(_moduleLogger)
 673         def _on_close_window(self, checked = True):
 674                 self._window.hide()
 675
 676
 677 def _get_contact_numbers(session, contactId, numberDescription):
 678         contactPhoneNumbers = []
 679         if contactId and contactId != "0":
 680                 try:
 681                         contactDetails = copy.deepcopy(session.get_contacts()[contactId])
 682                         contactPhoneNumbers = contactDetails["numbers"]
 683                 except KeyError:
 684                         contactPhoneNumbers = []
 685                 contactPhoneNumbers = [
 686                         (contactPhoneNumber["phoneNumber"], contactPhoneNumber.get("phoneType", "Unknown"))
 687                         for contactPhoneNumber in contactPhoneNumbers
 688                 ]
 689                 if contactPhoneNumbers:
 690                         uglyContactNumbers = (
 691                                 misc_utils.make_ugly(contactNumber)
 692                                 for (contactNumber, _) in contactPhoneNumbers
 693                         )
 694                         defaultMatches = [
 695                                 misc_utils.similar_ugly_numbers(numberDescription[0], contactNumber)
 696                                 for contactNumber in uglyContactNumbers
 697                         ]
 698                         try:
 699                                 defaultIndex = defaultMatches.index(True)
 700                         except ValueError:
 701                                 contactPhoneNumbers.append(numberDescription)
 702                                 defaultIndex = len(contactPhoneNumbers)-1
 703                                 _moduleLogger.warn(
 704                                         "Could not find contact %r's number %s among %r" % (
 705                                                 contactId, numberDescription, contactPhoneNumbers
 706                                         )
 707                                 )
 708
 709         if not contactPhoneNumbers:
 710                 contactPhoneNumbers = [numberDescription]
 711                 defaultIndex = -1
 712
 713         return contactPhoneNumbers, defaultIndex