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

   1 #!/usr/bin/env python
   2
   3 from __future__ import with_statement
   4 from __future__ import division
   5
   6 import datetime
   7 import string
   8 import itertools
   9 import logging
  10
  11 from PyQt4 import QtGui
  12 from PyQt4 import QtCore
  13
  14 from util import qtpie
  15 from util import qui_utils
  16 from util import misc as misc_utils
  17
  18 import backends.null_backend as null_backend
  19 import backends.file_backend as file_backend
  20
  21
  22 _moduleLogger = logging.getLogger(__name__)
  23
  24
  25 class Dialpad(object):
  26
  27         def __init__(self, app, session, errorLog):
  28                 self._app = app
  29                 self._session = session
  30                 self._errorLog = errorLog
  31
  32                 self._plus = QtGui.QPushButton("+")
  33                 self._plus.clicked.connect(lambda: self._on_keypress("+"))
  34                 self._entry = QtGui.QLineEdit()
  35
  36                 backAction = QtGui.QAction(None)
  37                 backAction.setText("Back")
  38                 backAction.triggered.connect(self._on_backspace)
  39                 backPieItem = qtpie.QActionPieItem(backAction)
  40                 clearAction = QtGui.QAction(None)
  41                 clearAction.setText("Clear")
  42                 clearAction.triggered.connect(self._on_clear_text)
  43                 clearPieItem = qtpie.QActionPieItem(clearAction)
  44                 backSlices = [
  45                         qtpie.PieFiling.NULL_CENTER,
  46                         clearPieItem,
  47                         qtpie.PieFiling.NULL_CENTER,
  48                         qtpie.PieFiling.NULL_CENTER,
  49                 ]
  50                 self._back = qtpie.QPieButton(backPieItem)
  51                 self._back.set_center(backPieItem)
  52                 for slice in backSlices:
  53                         self._back.insertItem(slice)
  54
  55                 self._entryLayout = QtGui.QHBoxLayout()
  56                 self._entryLayout.addWidget(self._plus, 1, QtCore.Qt.AlignCenter)
  57                 self._entryLayout.addWidget(self._entry, 1000)
  58                 self._entryLayout.addWidget(self._back, 1, QtCore.Qt.AlignCenter)
  59
  60                 smsIcon = self._app.get_icon("messages.png")
  61                 self._smsButton = QtGui.QPushButton(smsIcon, "SMS")
  62                 self._smsButton.clicked.connect(self._on_sms_clicked)
  63                 callIcon = self._app.get_icon("dialpad.png")
  64                 self._callButton = QtGui.QPushButton(callIcon, "Call")
  65                 self._callButton.clicked.connect(self._on_call_clicked)
  66
  67                 self._padLayout = QtGui.QGridLayout()
  68                 rows = [0, 0, 0, 1, 1, 1, 2, 2, 2]
  69                 columns = [0, 1, 2] * 3
  70                 keys = [
  71                         ("1", ""),
  72                         ("2", "ABC"),
  73                         ("3", "DEF"),
  74                         ("4", "GHI"),
  75                         ("5", "JKL"),
  76                         ("6", "MNO"),
  77                         ("7", "PQRS"),
  78                         ("8", "TUV"),
  79                         ("9", "WXYZ"),
  80                 ]
  81                 for (num, letters), (row, column) in zip(keys, zip(rows, columns)):
  82                         self._padLayout.addWidget(self._generate_key_button(num, letters), row, column)
  83                 self._zerothButton = QtGui.QPushButton("0")
  84                 self._zerothButton.clicked.connect(lambda: self._on_keypress("0"))
  85                 self._padLayout.addWidget(self._smsButton, 3, 0)
  86                 self._padLayout.addWidget(self._zerothButton)
  87                 self._padLayout.addWidget(self._callButton, 3, 2)
  88
  89                 self._layout = QtGui.QVBoxLayout()
  90                 self._layout.addLayout(self._entryLayout)
  91                 self._layout.addLayout(self._padLayout)
  92                 self._widget = QtGui.QWidget()
  93                 self._widget.setLayout(self._layout)
  94
  95         @property
  96         def toplevel(self):
  97                 return self._widget
  98
  99         def enable(self):
 100                 self._smsButton.setEnabled(True)
 101                 self._callButton.setEnabled(True)
 102
 103         def disable(self):
 104                 self._smsButton.setEnabled(False)
 105                 self._callButton.setEnabled(False)
 106
 107         def get_settings(self):
 108                 return {}
 109
 110         def set_settings(self, settings):
 111                 pass
 112
 113         def clear(self):
 114                 pass
 115
 116         def refresh(self, force = True):
 117                 pass
 118
 119         def _generate_key_button(self, center, letters):
 120                 button = QtGui.QPushButton("%s\n%s" % (center, letters))
 121                 button.clicked.connect(lambda: self._on_keypress(center))
 122                 return button
 123
 124         @misc_utils.log_exception(_moduleLogger)
 125         def _on_keypress(self, key):
 126                 self._entry.insert(key)
 127
 128         @misc_utils.log_exception(_moduleLogger)
 129         def _on_backspace(self, toggled = False):
 130                 self._entry.backspace()
 131
 132         @misc_utils.log_exception(_moduleLogger)
 133         def _on_clear_text(self, toggled = False):
 134                 self._entry.clear()
 135
 136         @QtCore.pyqtSlot()
 137         @QtCore.pyqtSlot(bool)
 138         @misc_utils.log_exception(_moduleLogger)
 139         def _on_sms_clicked(self, checked = False):
 140                 number = misc_utils.make_ugly(str(self._entry.text()))
 141                 self._entry.clear()
 142
 143                 contactId = number
 144                 title = misc_utils.make_pretty(number)
 145                 description = misc_utils.make_pretty(number)
 146                 numbersWithDescriptions = [(number, "")]
 147                 self._session.draft.add_contact(contactId, title, description, numbersWithDescriptions)
 148
 149         @QtCore.pyqtSlot()
 150         @QtCore.pyqtSlot(bool)
 151         @misc_utils.log_exception(_moduleLogger)
 152         def _on_call_clicked(self, checked = False):
 153                 number = misc_utils.make_ugly(str(self._entry.text()))
 154                 self._entry.clear()
 155
 156                 contactId = number
 157                 title = misc_utils.make_pretty(number)
 158                 description = misc_utils.make_pretty(number)
 159                 numbersWithDescriptions = [(number, "")]
 160                 self._session.draft.clear()
 161                 self._session.draft.add_contact(contactId, title, description, numbersWithDescriptions)
 162                 self._session.draft.call()
 163
 164
 165 class TimeCategories(object):
 166
 167         _NOW_SECTION = 0
 168         _TODAY_SECTION = 1
 169         _WEEK_SECTION = 2
 170         _MONTH_SECTION = 3
 171         _REST_SECTION = 4
 172         _MAX_SECTIONS = 5
 173
 174         _NO_ELAPSED = datetime.timedelta(hours=1)
 175         _WEEK_ELAPSED = datetime.timedelta(weeks=1)
 176         _MONTH_ELAPSED = datetime.timedelta(days=30)
 177
 178         def __init__(self, parentItem):
 179                 self._timeItems = [
 180                         QtGui.QStandardItem(description)
 181                         for (i, description) in zip(
 182                                 xrange(self._MAX_SECTIONS),
 183                                 ["Now", "Today", "Week", "Month", "Past"],
 184                         )
 185                 ]
 186                 for item in self._timeItems:
 187                         item.setEditable(False)
 188                         item.setCheckable(False)
 189                         row = (item, )
 190                         parentItem.appendRow(row)
 191
 192                 self._today = datetime.datetime(1900, 1, 1)
 193
 194                 self.prepare_for_update(self._today)
 195
 196         def prepare_for_update(self, newToday):
 197                 self._today = newToday
 198                 for item in self._timeItems:
 199                         item.removeRows(0, item.rowCount())
 200                 self._timeItems[self._NOW_SECTION].setText(self._today.strftime("%X"))
 201                 self._timeItems[self._TODAY_SECTION].setText(self._today.strftime("%x"))
 202
 203         def add_row(self, rowDate, row):
 204                 elapsedTime = self._today - rowDate
 205                 todayTuple = self._today.timetuple()
 206                 rowTuple = rowDate.timetuple()
 207                 if elapsedTime < self._NO_ELAPSED:
 208                         section = self._NOW_SECTION
 209                 elif todayTuple[0:3] == rowTuple[0:3]:
 210                         section = self._TODAY_SECTION
 211                 elif elapsedTime < self._WEEK_ELAPSED:
 212                         section = self._WEEK_SECTION
 213                 elif elapsedTime < self._MONTH_ELAPSED:
 214                         section = self._MONTH_SECTION
 215                 else:
 216                         section = self._REST_SECTION
 217                 self._timeItems[section].appendRow(row)
 218
 219         def get_item(self, timeIndex, rowIndex, column):
 220                 timeItem = self._timeItems[timeIndex]
 221                 item = timeItem.child(rowIndex, column)
 222                 return item
 223
 224
 225 class History(object):
 226
 227         DETAILS_IDX = 0
 228         FROM_IDX = 1
 229         MAX_IDX = 2
 230
 231         HISTORY_ITEM_TYPES = ["Received", "Missed", "Placed", "All"]
 232         HISTORY_COLUMNS = ["Details", "From"]
 233         assert len(HISTORY_COLUMNS) == MAX_IDX
 234
 235         def __init__(self, app, session, errorLog):
 236                 self._selectedFilter = self.HISTORY_ITEM_TYPES[-1]
 237                 self._app = app
 238                 self._session = session
 239                 self._session.historyUpdated.connect(self._on_history_updated)
 240                 self._errorLog = errorLog
 241
 242                 self._typeSelection = QtGui.QComboBox()
 243                 self._typeSelection.addItems(self.HISTORY_ITEM_TYPES)
 244                 self._typeSelection.setCurrentIndex(
 245                         self.HISTORY_ITEM_TYPES.index(self._selectedFilter)
 246                 )
 247                 self._typeSelection.currentIndexChanged[str].connect(self._on_filter_changed)
 248
 249                 self._itemStore = QtGui.QStandardItemModel()
 250                 self._itemStore.setHorizontalHeaderLabels(self.HISTORY_COLUMNS)
 251                 self._categoryManager = TimeCategories(self._itemStore)
 252
 253                 self._itemView = QtGui.QTreeView()
 254                 self._itemView.setModel(self._itemStore)
 255                 self._itemView.setUniformRowHeights(True)
 256                 self._itemView.setRootIsDecorated(False)
 257                 self._itemView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
 258                 self._itemView.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
 259                 self._itemView.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
 260                 self._itemView.setHeaderHidden(True)
 261                 self._itemView.setItemsExpandable(False)
 262                 self._itemView.header().setResizeMode(QtGui.QHeaderView.ResizeToContents)
 263                 self._itemView.activated.connect(self._on_row_activated)
 264
 265                 self._layout = QtGui.QVBoxLayout()
 266                 self._layout.addWidget(self._typeSelection)
 267                 self._layout.addWidget(self._itemView)
 268                 self._widget = QtGui.QWidget()
 269                 self._widget.setLayout(self._layout)
 270
 271                 self._populate_items()
 272
 273         @property
 274         def toplevel(self):
 275                 return self._widget
 276
 277         def enable(self):
 278                 self._itemView.setEnabled(True)
 279
 280         def disable(self):
 281                 self._itemView.setEnabled(False)
 282
 283         def get_settings(self):
 284                 return {
 285                         "filter": self._selectedFilter,
 286                 }
 287
 288         def set_settings(self, settings):
 289                 selectedFilter = settings.get("filter", self.HISTORY_ITEM_TYPES[-1])
 290                 if selectedFilter in self.HISTORY_ITEM_TYPES:
 291                         self._selectedFilter = selectedFilter
 292                         self._typeSelection.setCurrentIndex(
 293                                 self.HISTORY_ITEM_TYPES.index(selectedFilter)
 294                         )
 295
 296         def clear(self):
 297                 self._itemView.clear()
 298
 299         def refresh(self, force=True):
 300                 self._session.update_history(force)
 301
 302         def _populate_items(self):
 303                 self._categoryManager.prepare_for_update(self._session.get_when_history_updated())
 304
 305                 history = self._session.get_history()
 306                 history.sort(key=lambda item: item["time"], reverse=True)
 307                 for event in history:
 308                         if self._selectedFilter not in [self.HISTORY_ITEM_TYPES[-1], event["action"]]:
 309                                 continue
 310
 311                         relTime = misc_utils.abbrev_relative_date(event["relTime"])
 312                         action = event["action"]
 313                         number = event["number"]
 314                         prettyNumber = misc_utils.make_pretty(number)
 315                         name = event["name"]
 316                         if not name or name == number:
 317                                 name = event["location"]
 318                         if not name:
 319                                 name = "Unknown"
 320
 321                         detailsItem = QtGui.QStandardItem("%s - %s\n%s" % (relTime, action, prettyNumber))
 322                         detailsFont = detailsItem.font()
 323                         detailsFont.setPointSize(max(detailsFont.pointSize() - 7, 5))
 324                         detailsItem.setFont(detailsFont)
 325                         nameItem = QtGui.QStandardItem(name)
 326                         nameFont = nameItem.font()
 327                         nameFont.setPointSize(nameFont.pointSize() + 4)
 328                         nameItem.setFont(nameFont)
 329                         row = detailsItem, nameItem
 330                         for item in row:
 331                                 item.setEditable(False)
 332                                 item.setCheckable(False)
 333                         row[0].setData(event)
 334                         self._categoryManager.add_row(event["time"], row)
 335                 self._itemView.expandAll()
 336
 337         @QtCore.pyqtSlot(str)
 338         @misc_utils.log_exception(_moduleLogger)
 339         def _on_filter_changed(self, newItem):
 340                 self._selectedFilter = str(newItem)
 341                 self._populate_items()
 342
 343         @QtCore.pyqtSlot()
 344         @misc_utils.log_exception(_moduleLogger)
 345         def _on_history_updated(self):
 346                 self._populate_items()
 347
 348         @QtCore.pyqtSlot(QtCore.QModelIndex)
 349         @misc_utils.log_exception(_moduleLogger)
 350         def _on_row_activated(self, index):
 351                 timeIndex = index.parent()
 352                 assert timeIndex.isValid()
 353                 timeRow = timeIndex.row()
 354                 row = index.row()
 355                 detailsItem = self._categoryManager.get_item(timeRow, row, self.DETAILS_IDX)
 356                 fromItem = self._categoryManager.get_item(timeRow, row, self.FROM_IDX)
 357                 contactDetails = detailsItem.data().toPyObject()
 358
 359                 title = str(fromItem.text())
 360                 number = str(contactDetails[QtCore.QString("number")])
 361                 contactId = number # ids don't seem too unique so using numbers
 362
 363                 descriptionRows = []
 364                 for t in xrange(self._itemStore.rowCount()):
 365                         randomTimeItem = self._itemStore.item(t, 0)
 366                         for i in xrange(randomTimeItem.rowCount()):
 367                                 iItem = randomTimeItem.child(i, 0)
 368                                 iContactDetails = iItem.data().toPyObject()
 369                                 iNumber = str(iContactDetails[QtCore.QString("number")])
 370                                 if number != iNumber:
 371                                         continue
 372                                 relTime = misc_utils.abbrev_relative_date(iContactDetails[QtCore.QString("relTime")])
 373                                 action = str(iContactDetails[QtCore.QString("action")])
 374                                 number = str(iContactDetails[QtCore.QString("number")])
 375                                 prettyNumber = misc_utils.make_pretty(number)
 376                                 rowItems = relTime, action, prettyNumber
 377                                 descriptionRows.append("<tr><td>%s</td></tr>" % "</td><td>".join(rowItems))
 378                 description = "<table>%s</table>" % "".join(descriptionRows)
 379                 numbersWithDescriptions = [(str(contactDetails[QtCore.QString("number")]), "")]
 380                 self._session.draft.add_contact(contactId, title, description, numbersWithDescriptions)
 381
 382
 383 class Messages(object):
 384
 385         NO_MESSAGES = "None"
 386         VOICEMAIL_MESSAGES = "Voicemail"
 387         TEXT_MESSAGES = "SMS"
 388         ALL_TYPES = "All Messages"
 389         MESSAGE_TYPES = [NO_MESSAGES, VOICEMAIL_MESSAGES, TEXT_MESSAGES, ALL_TYPES]
 390
 391         UNREAD_STATUS = "Unread"
 392         UNARCHIVED_STATUS = "Inbox"
 393         ALL_STATUS = "Any"
 394         MESSAGE_STATUSES = [UNREAD_STATUS, UNARCHIVED_STATUS, ALL_STATUS]
 395
 396         _MIN_MESSAGES_SHOWN = 4
 397
 398         def __init__(self, app, session, errorLog):
 399                 self._selectedTypeFilter = self.ALL_TYPES
 400                 self._selectedStatusFilter = self.ALL_STATUS
 401                 self._app = app
 402                 self._session = session
 403                 self._session.messagesUpdated.connect(self._on_messages_updated)
 404                 self._errorLog = errorLog
 405
 406                 self._typeSelection = QtGui.QComboBox()
 407                 self._typeSelection.addItems(self.MESSAGE_TYPES)
 408                 self._typeSelection.setCurrentIndex(
 409                         self.MESSAGE_TYPES.index(self._selectedTypeFilter)
 410                 )
 411                 self._typeSelection.currentIndexChanged[str].connect(self._on_type_filter_changed)
 412
 413                 self._statusSelection = QtGui.QComboBox()
 414                 self._statusSelection.addItems(self.MESSAGE_STATUSES)
 415                 self._statusSelection.setCurrentIndex(
 416                         self.MESSAGE_STATUSES.index(self._selectedStatusFilter)
 417                 )
 418                 self._statusSelection.currentIndexChanged[str].connect(self._on_status_filter_changed)
 419
 420                 self._selectionLayout = QtGui.QHBoxLayout()
 421                 self._selectionLayout.addWidget(self._typeSelection)
 422                 self._selectionLayout.addWidget(self._statusSelection)
 423
 424                 self._itemStore = QtGui.QStandardItemModel()
 425                 self._itemStore.setHorizontalHeaderLabels(["Messages"])
 426                 self._categoryManager = TimeCategories(self._itemStore)
 427
 428                 self._htmlDelegate = qui_utils.QHtmlDelegate()
 429                 self._itemView = QtGui.QTreeView()
 430                 self._itemView.setModel(self._itemStore)
 431                 self._itemView.setUniformRowHeights(False)
 432                 self._itemView.setRootIsDecorated(False)
 433                 self._itemView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
 434                 self._itemView.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
 435                 self._itemView.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
 436                 self._itemView.setHeaderHidden(True)
 437                 self._itemView.setItemsExpandable(False)
 438                 self._itemView.setItemDelegate(self._htmlDelegate)
 439                 self._itemView.activated.connect(self._on_row_activated)
 440
 441                 self._layout = QtGui.QVBoxLayout()
 442                 self._layout.addLayout(self._selectionLayout)
 443                 self._layout.addWidget(self._itemView)
 444                 self._widget = QtGui.QWidget()
 445                 self._widget.setLayout(self._layout)
 446
 447                 self._populate_items()
 448
 449         @property
 450         def toplevel(self):
 451                 return self._widget
 452
 453         def enable(self):
 454                 self._itemView.setEnabled(True)
 455
 456         def disable(self):
 457                 self._itemView.setEnabled(False)
 458
 459         def get_settings(self):
 460                 return {
 461                         "type": self._selectedTypeFilter,
 462                         "status": self._selectedStatusFilter,
 463                 }
 464
 465         def set_settings(self, settings):
 466                 selectedType = settings.get("type", self.ALL_TYPES)
 467                 if selectedType in self.MESSAGE_TYPES:
 468                         self._selectedTypeFilter = selectedType
 469                         self._typeSelection.setCurrentIndex(
 470                                 self.MESSAGE_TYPES.index(self._selectedTypeFilter)
 471                         )
 472
 473                 selectedStatus = settings.get("status", self.ALL_STATUS)
 474                 if selectedStatus in self.MESSAGE_STATUSES:
 475                         self._selectedStatusFilter = selectedStatus
 476                         self._statusSelection.setCurrentIndex(
 477                                 self.MESSAGE_STATUSES.index(self._selectedStatusFilter)
 478                         )
 479
 480         def clear(self):
 481                 self._itemView.clear()
 482
 483         def refresh(self, force=True):
 484                 self._session.update_messages(force)
 485
 486         def _populate_items(self):
 487                 self._categoryManager.prepare_for_update(self._session.get_when_messages_updated())
 488
 489                 rawMessages = self._session.get_messages()
 490                 rawMessages.sort(key=lambda item: item["time"], reverse=True)
 491                 for item in rawMessages:
 492                         isUnarchived = not item["isArchived"]
 493                         isUnread = not item["isRead"]
 494                         visibleStatus = {
 495                                 self.UNREAD_STATUS: isUnarchived and isUnread,
 496                                 self.UNARCHIVED_STATUS: isUnarchived,
 497                                 self.ALL_STATUS: True,
 498                         }[self._selectedStatusFilter]
 499                         visibleType = self._selectedTypeFilter in [item["type"], self.ALL_TYPES]
 500                         if not (visibleType and visibleStatus):
 501                                 continue
 502
 503                         relTime = misc_utils.abbrev_relative_date(item["relTime"])
 504                         number = item["number"]
 505                         prettyNumber = misc_utils.make_pretty(number)
 506                         name = item["name"]
 507                         if not name or name == number:
 508                                 name = item["location"]
 509                         if not name:
 510                                 name = "Unknown"
 511
 512                         messageParts = list(item["messageParts"])
 513                         if len(messageParts) == 0:
 514                                 messages = ("No Transcription", )
 515                         elif len(messageParts) == 1:
 516                                 if messageParts[0][1]:
 517                                         messages = (messageParts[0][1], )
 518                                 else:
 519                                         messages = ("No Transcription", )
 520                         else:
 521                                 messages = [
 522                                         "<b>%s</b>: %s" % (messagePart[0], messagePart[1])
 523                                         for messagePart in messageParts
 524                                 ]
 525
 526                         firstMessage = "<b>%s - %s</b> <i>(%s)</i>" % (name, prettyNumber, relTime)
 527
 528                         expandedMessages = [firstMessage]
 529                         expandedMessages.extend(messages)
 530                         if (self._MIN_MESSAGES_SHOWN + 1) < len(messages):
 531                                 secondMessage = "<i>%d Messages Hidden...</i>" % (len(messages) - self._MIN_MESSAGES_SHOWN, )
 532                                 collapsedMessages = [firstMessage, secondMessage]
 533                                 collapsedMessages.extend(messages[-(self._MIN_MESSAGES_SHOWN+0):])
 534                         else:
 535                                 collapsedMessages = expandedMessages
 536
 537                         item = dict(item.iteritems())
 538                         item["collapsedMessages"] = "<br/>\n".join(collapsedMessages)
 539                         item["expandedMessages"] = "<br/>\n".join(expandedMessages)
 540
 541                         messageItem = QtGui.QStandardItem(item["collapsedMessages"])
 542                         messageItem.setData(item)
 543                         messageItem.setEditable(False)
 544                         messageItem.setCheckable(False)
 545                         row = (messageItem, )
 546                         self._categoryManager.add_row(item["time"], row)
 547                 self._itemView.expandAll()
 548
 549         @QtCore.pyqtSlot(str)
 550         @misc_utils.log_exception(_moduleLogger)
 551         def _on_type_filter_changed(self, newItem):
 552                 self._selectedTypeFilter = str(newItem)
 553                 self._populate_items()
 554
 555         @QtCore.pyqtSlot(str)
 556         @misc_utils.log_exception(_moduleLogger)
 557         def _on_status_filter_changed(self, newItem):
 558                 self._selectedStatusFilter = str(newItem)
 559                 self._populate_items()
 560
 561         @QtCore.pyqtSlot()
 562         @misc_utils.log_exception(_moduleLogger)
 563         def _on_messages_updated(self):
 564                 self._populate_items()
 565
 566         @QtCore.pyqtSlot(QtCore.QModelIndex)
 567         @misc_utils.log_exception(_moduleLogger)
 568         def _on_row_activated(self, index):
 569                 timeIndex = index.parent()
 570                 assert timeIndex.isValid()
 571                 timeRow = timeIndex.row()
 572                 row = index.row()
 573                 item = self._categoryManager.get_item(timeRow, row, 0)
 574                 contactDetails = item.data().toPyObject()
 575
 576                 name = str(contactDetails[QtCore.QString("name")])
 577                 number = str(contactDetails[QtCore.QString("number")])
 578                 if not name or name == number:
 579                         name = str(contactDetails[QtCore.QString("location")])
 580                 if not name:
 581                         name = "Unknown"
 582
 583                 contactId = str(contactDetails[QtCore.QString("id")])
 584                 title = name
 585                 description = str(contactDetails[QtCore.QString("expandedMessages")])
 586                 numbersWithDescriptions = [(number, "")]
 587                 self._session.draft.add_contact(contactId, title, description, numbersWithDescriptions)
 588
 589
 590 class Contacts(object):
 591
 592         # @todo Provide some sort of letter jump
 593
 594         def __init__(self, app, session, errorLog):
 595                 self._app = app
 596                 self._session = session
 597                 self._session.contactsUpdated.connect(self._on_contacts_updated)
 598                 self._errorLog = errorLog
 599                 self._addressBookFactories = [
 600                         null_backend.NullAddressBookFactory(),
 601                         file_backend.FilesystemAddressBookFactory(app.fsContactsPath),
 602                 ]
 603                 self._addressBooks = []
 604
 605                 self._listSelection = QtGui.QComboBox()
 606                 self._listSelection.addItems([])
 607                 self._listSelection.currentIndexChanged[str].connect(self._on_filter_changed)
 608                 self._activeList = "None"
 609
 610                 self._itemStore = QtGui.QStandardItemModel()
 611                 self._itemStore.setHorizontalHeaderLabels(["Contacts"])
 612                 self._alphaItem = {}
 613
 614                 self._itemView = QtGui.QTreeView()
 615                 self._itemView.setModel(self._itemStore)
 616                 self._itemView.setUniformRowHeights(True)
 617                 self._itemView.setRootIsDecorated(False)
 618                 self._itemView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
 619                 self._itemView.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
 620                 self._itemView.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
 621                 self._itemView.setHeaderHidden(True)
 622                 self._itemView.setItemsExpandable(False)
 623                 self._itemView.activated.connect(self._on_row_activated)
 624
 625                 self._layout = QtGui.QVBoxLayout()
 626                 self._layout.addWidget(self._listSelection)
 627                 self._layout.addWidget(self._itemView)
 628                 self._widget = QtGui.QWidget()
 629                 self._widget.setLayout(self._layout)
 630
 631                 self.update_addressbooks()
 632                 self._populate_items()
 633
 634         @property
 635         def toplevel(self):
 636                 return self._widget
 637
 638         def enable(self):
 639                 self._itemView.setEnabled(True)
 640
 641         def disable(self):
 642                 self._itemView.setEnabled(False)
 643
 644         def get_settings(self):
 645                 return {
 646                         "selectedAddressbook": self._activeList,
 647                 }
 648
 649         def set_settings(self, settings):
 650                 currentItem = settings.get("selectedAddressbook", "None")
 651                 bookNames = [book["name"] for book in self._addressBooks]
 652                 try:
 653                         newIndex = bookNames.index(currentItem)
 654                 except ValueError:
 655                         # Switch over to None for the user
 656                         newIndex = 0
 657                 self._listSelection.setCurrentIndex(newIndex)
 658                 self._activeList = currentItem
 659
 660         def clear(self):
 661                 self._itemView.clear()
 662
 663         def refresh(self, force=True):
 664                 self._backend.update_contacts(force)
 665
 666         @property
 667         def _backend(self):
 668                 return self._addressBooks[self._listSelection.currentIndex()]["book"]
 669
 670         def update_addressbooks(self):
 671                 self._addressBooks = [
 672                         {"book": book, "name": book.name}
 673                         for factory in self._addressBookFactories
 674                         for book in factory.get_addressbooks()
 675                 ]
 676                 self._addressBooks.append(
 677                         {
 678                                 "book": self._session,
 679                                 "name": "Google Voice",
 680                         }
 681                 )
 682
 683                 currentItem = str(self._listSelection.currentText())
 684                 self._activeList = currentItem
 685                 if currentItem == "":
 686                         # Not loaded yet
 687                         currentItem = "None"
 688                 self._listSelection.clear()
 689                 bookNames = [book["name"] for book in self._addressBooks]
 690                 try:
 691                         newIndex = bookNames.index(currentItem)
 692                 except ValueError:
 693                         # Switch over to None for the user
 694                         newIndex = 0
 695                         self._itemStore.clear()
 696                         _moduleLogger.info("Addressbook %r doesn't exist anymore, switching to None" % currentItem)
 697                 self._listSelection.addItems(bookNames)
 698                 self._listSelection.setCurrentIndex(newIndex)
 699
 700         def _populate_items(self):
 701                 self._itemStore.clear()
 702                 self._alphaItem = dict(
 703                         (letter, QtGui.QStandardItem(letter))
 704                         for letter in self._prefixes()
 705                 )
 706                 for letter in self._prefixes():
 707                         item = self._alphaItem[letter]
 708                         item.setEditable(False)
 709                         item.setCheckable(False)
 710                         row = (item, )
 711                         self._itemStore.appendRow(row)
 712
 713                 for item in self._get_contacts():
 714                         name = item["name"]
 715                         if not name:
 716                                 name = "Unknown"
 717                         numbers = item["numbers"]
 718
 719                         nameItem = QtGui.QStandardItem(name)
 720                         nameItem.setEditable(False)
 721                         nameItem.setCheckable(False)
 722                         nameItem.setData(item)
 723                         nameItemFont = nameItem.font()
 724                         nameItemFont.setPointSize(max(nameItemFont.pointSize() + 4, 5))
 725                         nameItem.setFont(nameItemFont)
 726
 727                         row = (nameItem, )
 728                         rowKey = name[0].upper()
 729                         rowKey = rowKey if rowKey in self._alphaItem else "#"
 730                         self._alphaItem[rowKey].appendRow(row)
 731                 self._itemView.expandAll()
 732
 733         def _prefixes(self):
 734                 return itertools.chain(string.ascii_uppercase, ("#", ))
 735
 736         def _jump_to_prefix(self, letter):
 737                 i = list(self._prefixes()).index(letter)
 738                 rootIndex = self._itemView.rootIndex()
 739                 currentIndex = self._itemView.model().index(i, 0, rootIndex)
 740                 self._itemView.scrollTo(currentIndex)
 741                 self._itemView.setItemSelected(self._itemView.topLevelItem(i), True)
 742
 743         def _get_contacts(self):
 744                 contacts = list(self._backend.get_contacts().itervalues())
 745                 contacts.sort(key=lambda contact: contact["name"].lower())
 746                 return contacts
 747
 748         @QtCore.pyqtSlot(str)
 749         @misc_utils.log_exception(_moduleLogger)
 750         def _on_filter_changed(self, newItem):
 751                 self._activeList = str(newItem)
 752                 self.refresh(force=False)
 753                 self._populate_items()
 754
 755         @QtCore.pyqtSlot()
 756         @misc_utils.log_exception(_moduleLogger)
 757         def _on_contacts_updated(self):
 758                 self._populate_items()
 759
 760         @QtCore.pyqtSlot(QtCore.QModelIndex)
 761         @misc_utils.log_exception(_moduleLogger)
 762         def _on_row_activated(self, index):
 763                 letterIndex = index.parent()
 764                 assert letterIndex.isValid()
 765                 letterRow = letterIndex.row()
 766                 letter = list(self._prefixes())[letterRow]
 767                 letterItem = self._alphaItem[letter]
 768                 rowIndex = index.row()
 769                 item = letterItem.child(rowIndex, 0)
 770                 contactDetails = item.data().toPyObject()
 771
 772                 name = str(contactDetails[QtCore.QString("name")])
 773                 if not name:
 774                         name = str(contactDetails[QtCore.QString("location")])
 775                 if not name:
 776                         name = "Unknown"
 777
 778                 contactId = str(contactDetails[QtCore.QString("contactId")])
 779                 numbers = contactDetails[QtCore.QString("numbers")]
 780                 numbers = [
 781                         dict(
 782                                 (str(k), str(v))
 783                                 for (k, v) in number.iteritems()
 784                         )
 785                         for number in numbers
 786                 ]
 787                 numbersWithDescriptions = [
 788                         (
 789                                 number["phoneNumber"],
 790                                 self._choose_phonetype(number),
 791                         )
 792                         for number in numbers
 793                 ]
 794                 title = name
 795                 description = name
 796                 self._session.draft.add_contact(contactId, title, description, numbersWithDescriptions)
 797
 798         @staticmethod
 799         def _choose_phonetype(numberDetails):
 800                 if "phoneTypeName" in numberDetails:
 801                         return numberDetails["phoneTypeName"]
 802                 elif "phoneType" in numberDetails:
 803                         return numberDetails["phoneType"]
 804                 else:
 805                         return ""