git.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                 self._session.draft.sendingMessage.connect(self._on_op_started)
 353                 self._session.draft.calling.connect(self._on_op_started)
 354                 self._session.draft.cancelling.connect(self._on_op_started)
 355                 self._session.draft.calling.connect(self._on_calling_started)
 356                 self._session.draft.called.connect(self._on_op_finished)
 357                 self._session.draft.sentMessage.connect(self._on_op_finished)
 358                 self._session.draft.cancelled.connect(self._on_op_finished)
 359                 self._session.draft.error.connect(self._on_op_error)
 360                 self._errorLog = errorLog
 361
 362                 self._errorDisplay = qui_utils.ErrorDisplay(self._errorLog)
 363
 364                 self._targetLayout = QtGui.QVBoxLayout()
 365                 self._targetList = QtGui.QWidget()
 366                 self._targetList.setLayout(self._targetLayout)
 367                 self._history = QtGui.QLabel()
 368                 self._history.setTextFormat(QtCore.Qt.RichText)
 369                 self._history.setWordWrap(True)
 370                 self._smsEntry = QtGui.QTextEdit()
 371                 self._smsEntry.textChanged.connect(self._on_letter_count_changed)
 372
 373                 self._entryLayout = QtGui.QVBoxLayout()
 374                 self._entryLayout.addWidget(self._targetList)
 375                 self._entryLayout.addWidget(self._history)
 376                 self._entryLayout.addWidget(self._smsEntry)
 377                 self._entryLayout.setContentsMargins(0, 0, 0, 0)
 378                 self._entryWidget = QtGui.QWidget()
 379                 self._entryWidget.setLayout(self._entryLayout)
 380                 self._entryWidget.setContentsMargins(0, 0, 0, 0)
 381                 self._scrollEntry = QtGui.QScrollArea()
 382                 self._scrollEntry.setWidget(self._entryWidget)
 383                 self._scrollEntry.setWidgetResizable(True)
 384                 self._scrollEntry.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignBottom)
 385                 self._scrollEntry.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
 386                 self._scrollEntry.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
 387
 388                 self._characterCountLabel = QtGui.QLabel("0 (0)")
 389                 self._singleNumberSelector = QtGui.QComboBox()
 390                 self._singleNumbersCID = None
 391                 self._singleNumberSelector.activated.connect(self._on_single_change_number)
 392                 self._smsButton = QtGui.QPushButton("SMS")
 393                 self._smsButton.clicked.connect(self._on_sms_clicked)
 394                 self._smsButton.setEnabled(False)
 395                 self._dialButton = QtGui.QPushButton("Dial")
 396                 self._dialButton.clicked.connect(self._on_call_clicked)
 397                 self._cancelButton = QtGui.QPushButton("Cancel Call")
 398                 self._cancelButton.clicked.connect(self._on_cancel_clicked)
 399                 self._cancelButton.setVisible(False)
 400
 401                 self._buttonLayout = QtGui.QHBoxLayout()
 402                 self._buttonLayout.addWidget(self._characterCountLabel)
 403                 self._buttonLayout.addWidget(self._singleNumberSelector)
 404                 self._buttonLayout.addWidget(self._smsButton)
 405                 self._buttonLayout.addWidget(self._dialButton)
 406                 self._buttonLayout.addWidget(self._cancelButton)
 407
 408                 self._layout = QtGui.QVBoxLayout()
 409                 self._layout.addWidget(self._errorDisplay.toplevel)
 410                 self._layout.addWidget(self._scrollEntry)
 411                 self._layout.addLayout(self._buttonLayout)
 412
 413                 centralWidget = QtGui.QWidget()
 414                 centralWidget.setLayout(self._layout)
 415
 416                 self._window = QtGui.QMainWindow(parent)
 417                 qui_utils.set_autorient(self._window, True)
 418                 qui_utils.set_stackable(self._window, True)
 419                 self._window.setWindowTitle("Contact")
 420                 self._window.setCentralWidget(centralWidget)
 421
 422                 self._closeWindowAction = QtGui.QAction(None)
 423                 self._closeWindowAction.setText("Close")
 424                 self._closeWindowAction.setShortcut(QtGui.QKeySequence("CTRL+w"))
 425                 self._closeWindowAction.triggered.connect(self._on_close_window)
 426
 427                 fileMenu = self._window.menuBar().addMenu("&File")
 428                 fileMenu.addAction(self._closeWindowAction)
 429                 fileMenu.addAction(app.quitAction)
 430                 viewMenu = self._window.menuBar().addMenu("&View")
 431                 viewMenu.addAction(app.fullscreenAction)
 432
 433                 self._scrollTimer = QtCore.QTimer()
 434                 self._scrollTimer.setInterval(0)
 435                 self._scrollTimer.setSingleShot(True)
 436                 self._scrollTimer.timeout.connect(self._on_delayed_scroll_to_bottom)
 437
 438                 self._window.show()
 439                 self._update_recipients()
 440
 441         def close(self):
 442                 self._window.destroy()
 443                 self._window = None
 444
 445         def _update_letter_count(self):
 446                 count = self._smsEntry.toPlainText().size()
 447                 numTexts, numCharInText = divmod(count, self.MAX_CHAR)
 448                 numTexts += 1
 449                 numCharsLeftInText = self.MAX_CHAR - numCharInText
 450                 self._characterCountLabel.setText("%d (%d)" % (numCharsLeftInText, numTexts))
 451
 452         def _update_button_state(self):
 453                 self._cancelButton.setEnabled(True)
 454                 if self._session.draft.get_num_contacts() == 0:
 455                         self._dialButton.setEnabled(False)
 456                         self._smsButton.setEnabled(False)
 457                 elif self._session.draft.get_num_contacts() == 1:
 458                         count = self._smsEntry.toPlainText().size()
 459                         if count == 0:
 460                                 self._dialButton.setEnabled(True)
 461                                 self._smsButton.setEnabled(False)
 462                         else:
 463                                 self._dialButton.setEnabled(False)
 464                                 self._smsButton.setEnabled(True)
 465                 else:
 466                         self._dialButton.setEnabled(False)
 467                         self._smsButton.setEnabled(True)
 468
 469         def _update_recipients(self):
 470                 draftContactsCount = self._session.draft.get_num_contacts()
 471                 if draftContactsCount == 0:
 472                         self._window.hide()
 473                         self._singleNumbersCID = None
 474                 elif draftContactsCount == 1:
 475                         self._clear_target_list()
 476
 477                         (cid, ) = self._session.draft.get_contacts()
 478                         title = self._session.draft.get_title(cid)
 479                         description = self._session.draft.get_description(cid)
 480                         numbers = self._session.draft.get_numbers(cid)
 481
 482                         self._targetList.setVisible(False)
 483                         if description:
 484                                 self._history.setText(description)
 485                                 self._history.setVisible(True)
 486                         else:
 487                                 self._history.setText("")
 488                                 self._history.setVisible(False)
 489                         self._populate_number_selector(self._singleNumberSelector, cid, numbers)
 490
 491                         self._scroll_to_bottom()
 492                         self._window.setWindowTitle(title)
 493                         self._window.show()
 494                         self._smsEntry.setFocus(QtCore.Qt.OtherFocusReason)
 495                 else:
 496                         self._targetList.setVisible(True)
 497                         self._clear_target_list()
 498                         for cid in self._session.draft.get_contacts():
 499                                 title = self._session.draft.get_title(cid)
 500                                 description = self._session.draft.get_description(cid)
 501                                 numbers = self._session.draft.get_numbers(cid)
 502
 503                                 titleLabel = QtGui.QLabel(title)
 504                                 numberSelector = QtGui.QComboBox()
 505                                 self._populate_number_selector(numberSelector, cid, numbers)
 506                                 deleteButton = QtGui.QPushButton("Delete")
 507                                 callback = functools.partial(
 508                                         self._on_remove_contact,
 509                                         cid
 510                                 )
 511                                 callback.__name__ = "thanks partials for not having names and pyqt for requiring them"
 512                                 deleteButton.clicked.connect(callback)
 513
 514                                 rowLayout = QtGui.QHBoxLayout()
 515                                 rowLayout.addWidget(titleLabel)
 516                                 rowLayout.addWidget(numberSelector)
 517                                 rowLayout.addWidget(deleteButton)
 518                                 rowWidget = QtGui.QWidget()
 519                                 rowWidget.setLayout(rowLayout)
 520                                 self._targetLayout.addWidget(rowWidget)
 521                         self._history.setText("")
 522                         self._history.setVisible(False)
 523                         self._singleNumberSelector.setVisible(False)
 524                         self._singleNumbersCID = None
 525
 526                         self._scroll_to_bottom()
 527                         self._window.setWindowTitle("Contacts")
 528                         self._window.show()
 529                         self._smsEntry.setFocus(QtCore.Qt.OtherFocusReason)
 530
 531         def _clear_target_list(self):
 532                 while self._targetLayout.count():
 533                         removedLayoutItem = self._targetLayout.takeAt(self._targetLayout.count()-1)
 534                         removedWidget = removedLayoutItem.widget()
 535                         removedWidget.hide()
 536                         removedWidget.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
 537                         removedWidget.close()
 538
 539         def _populate_number_selector(self, selector, cid, numbers):
 540                 selector.clear()
 541
 542                 if len(numbers) == 1:
 543                         numbers, defaultIndex = _get_contact_numbers(self._session, cid, numbers[0])
 544                 else:
 545                         defaultIndex = 0
 546
 547                 for number, description in numbers:
 548                         if description:
 549                                 label = "%s - %s" % (number, description)
 550                         else:
 551                                 label = number
 552                         selector.addItem(label)
 553                 selector.setVisible(True)
 554                 if 1 < len(numbers):
 555                         selector.setEnabled(True)
 556                         selector.setCurrentIndex(defaultIndex)
 557                 else:
 558                         selector.setEnabled(False)
 559
 560                 if selector is not self._singleNumberSelector:
 561                         callback = functools.partial(
 562                                 self._on_change_number,
 563                                 cid
 564                         )
 565                         callback.__name__ = "thanks partials for not having names and pyqt for requiring them"
 566                         selector.activated.connect(
 567                                 QtCore.pyqtSlot(int)(callback)
 568                         )
 569                 else:
 570                         self._singleNumbersCID = None
 571
 572         def _scroll_to_bottom(self):
 573                 self._scrollTimer.start()
 574
 575         @misc_utils.log_exception(_moduleLogger)
 576         def _on_delayed_scroll_to_bottom(self):
 577                 self._scrollEntry.ensureWidgetVisible(self._smsEntry)
 578
 579         @misc_utils.log_exception(_moduleLogger)
 580         def _on_sms_clicked(self, arg):
 581                 message = unicode(self._smsEntry.toPlainText())
 582                 self._session.draft.send(message)
 583                 self._smsEntry.setPlainText("")
 584
 585         @misc_utils.log_exception(_moduleLogger)
 586         def _on_call_clicked(self, arg):
 587                 self._session.draft.call()
 588                 self._smsEntry.setPlainText("")
 589
 590         @QtCore.pyqtSlot()
 591         @misc_utils.log_exception(_moduleLogger)
 592         def _on_cancel_clicked(self, message):
 593                 self._session.draft.cancel()
 594
 595         @misc_utils.log_exception(_moduleLogger)
 596         def _on_remove_contact(self, cid, toggled):
 597                 self._session.draft.remove_contact(cid)
 598
 599         @misc_utils.log_exception(_moduleLogger)
 600         def _on_single_change_number(self, index):
 601                 # Exception thrown when the first item is removed
 602                 cid = self._singleNumbersCID
 603                 if cid is None:
 604                         _moduleLogger.error("Number change occurred on the single selector when in multi-selector mode (%r)" % index)
 605                         return
 606                 try:
 607                         numbers = self._session.draft.get_numbers(cid)
 608                 except KeyError:
 609                         _moduleLogger.error("Contact no longer available (or bizarre error): %r (%r)" % (cid, index))
 610                         return
 611                 number = numbers[index][0]
 612                 self._session.draft.set_selected_number(cid, number)
 613
 614         @misc_utils.log_exception(_moduleLogger)
 615         def _on_change_number(self, cid, index):
 616                 # Exception thrown when the first item is removed
 617                 try:
 618                         numbers = self._session.draft.get_numbers(cid)
 619                 except KeyError:
 620                         _moduleLogger.error("Contact no longer available (or bizarre error): %r (%r)" % (cid, index))
 621                         return
 622                 number = numbers[index][0]
 623                 self._session.draft.set_selected_number(cid, number)
 624
 625         @QtCore.pyqtSlot()
 626         @misc_utils.log_exception(_moduleLogger)
 627         def _on_recipients_changed(self):
 628                 self._update_recipients()
 629
 630         @QtCore.pyqtSlot()
 631         @misc_utils.log_exception(_moduleLogger)
 632         def _on_op_started(self):
 633                 self._smsEntry.setReadOnly(True)
 634                 self._smsButton.setVisible(False)
 635                 self._dialButton.setVisible(False)
 636                 self._window.show()
 637
 638         @QtCore.pyqtSlot()
 639         @misc_utils.log_exception(_moduleLogger)
 640         def _on_calling_started(self):
 641                 self._cancelButton.setVisible(True)
 642
 643         @QtCore.pyqtSlot()
 644         @misc_utils.log_exception(_moduleLogger)
 645         def _on_op_finished(self):
 646                 self._smsEntry.setReadOnly(False)
 647                 self._cancelButton.setVisible(False)
 648                 self._smsButton.setVisible(True)
 649                 self._dialButton.setVisible(True)
 650                 self._window.hide()
 651
 652         @QtCore.pyqtSlot()
 653         @misc_utils.log_exception(_moduleLogger)
 654         def _on_op_error(self, message):
 655                 self._smsEntry.setReadOnly(False)
 656                 self._cancelButton.setVisible(False)
 657                 self._smsButton.setVisible(True)
 658                 self._dialButton.setVisible(True)
 659
 660                 self._errorLog.push_error(message)
 661
 662         @QtCore.pyqtSlot()
 663         @misc_utils.log_exception(_moduleLogger)
 664         def _on_letter_count_changed(self):
 665                 self._update_letter_count()
 666                 self._update_button_state()
 667
 668         @QtCore.pyqtSlot()
 669         @QtCore.pyqtSlot(bool)
 670         @misc_utils.log_exception(_moduleLogger)
 671         def _on_close_window(self, checked = True):
 672                 self._window.hide()
 673
 674
 675 def _get_contact_numbers(session, contactId, numberDescription):
 676         contactPhoneNumbers = []
 677         if contactId and contactId != "0":
 678                 try:
 679                         contactDetails = copy.deepcopy(session.get_contacts()[contactId])
 680                         contactPhoneNumbers = contactDetails["numbers"]
 681                 except KeyError:
 682                         contactPhoneNumbers = []
 683                 contactPhoneNumbers = [
 684                         (contactPhoneNumber["phoneNumber"], contactPhoneNumber.get("phoneType", "Unknown"))
 685                         for contactPhoneNumber in contactPhoneNumbers
 686                 ]
 687                 if contactPhoneNumbers:
 688                         uglyContactNumbers = (
 689                                 misc_utils.make_ugly(contactNumber)
 690                                 for (contactNumber, _) in contactPhoneNumbers
 691                         )
 692                         defaultMatches = [
 693                                 misc_utils.similar_ugly_numbers(numberDescription[0], contactNumber)
 694                                 for contactNumber in uglyContactNumbers
 695                         ]
 696                         try:
 697                                 defaultIndex = defaultMatches.index(True)
 698                         except ValueError:
 699                                 contactPhoneNumbers.append(numberDescription)
 700                                 defaultIndex = len(contactPhoneNumbers)-1
 701                                 _moduleLogger.warn(
 702                                         "Could not find contact %r's number %s among %r" % (
 703                                                 contactId, numberDescription, contactPhoneNumbers
 704                                         )
 705                                 )
 706
 707         if not contactPhoneNumbers:
 708                 contactPhoneNumbers = [numberDescription]
 709                 defaultIndex = -1
 710
 711         return contactPhoneNumbers, defaultIndex