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.header().setResizeMode(QtGui.QHeaderView.ResizeToContents)
 262                 self._itemView.activated.connect(self._on_row_activated)
 263
 264                 self._layout = QtGui.QVBoxLayout()
 265                 self._layout.addWidget(self._typeSelection)
 266                 self._layout.addWidget(self._itemView)
 267                 self._widget = QtGui.QWidget()
 268                 self._widget.setLayout(self._layout)
 269
 270                 self._populate_items()
 271
 272         @property
 273         def toplevel(self):
 274                 return self._widget
 275
 276         def enable(self):
 277                 self._itemView.setEnabled(True)
 278
 279         def disable(self):
 280                 self._itemView.setEnabled(False)
 281
 282         def get_settings(self):
 283                 return {
 284                         "filter": self._selectedFilter,
 285                 }
 286
 287         def set_settings(self, settings):
 288                 selectedFilter = settings.get("filter", self.HISTORY_ITEM_TYPES[-1])
 289                 if selectedFilter in self.HISTORY_ITEM_TYPES:
 290                         self._selectedFilter = selectedFilter
 291                         self._typeSelection.setCurrentIndex(
 292                                 self.HISTORY_ITEM_TYPES.index(selectedFilter)
 293                         )
 294
 295         def clear(self):
 296                 self._itemView.clear()
 297
 298         def refresh(self, force=True):
 299                 self._session.update_history(force)
 300
 301         def _populate_items(self):
 302                 self._categoryManager.prepare_for_update(self._session.get_when_history_updated())
 303
 304                 history = self._session.get_history()
 305                 history.sort(key=lambda item: item["time"], reverse=True)
 306                 for event in history:
 307                         if self._selectedFilter not in [self.HISTORY_ITEM_TYPES[-1], event["action"]]:
 308                                 continue
 309
 310                         relTime = misc_utils.abbrev_relative_date(event["relTime"])
 311                         action = event["action"]
 312                         number = event["number"]
 313                         prettyNumber = misc_utils.make_pretty(number)
 314                         name = event["name"]
 315                         if not name or name == number:
 316                                 name = event["location"]
 317                         if not name:
 318                                 name = "Unknown"
 319
 320                         detailsItem = QtGui.QStandardItem("%s - %s\n%s" % (relTime, action, prettyNumber))
 321                         detailsFont = detailsItem.font()
 322                         detailsFont.setPointSize(max(detailsFont.pointSize() - 7, 5))
 323                         detailsItem.setFont(detailsFont)
 324                         nameItem = QtGui.QStandardItem(name)
 325                         nameFont = nameItem.font()
 326                         nameFont.setPointSize(nameFont.pointSize() + 4)
 327                         nameItem.setFont(nameFont)
 328                         row = detailsItem, nameItem
 329                         for item in row:
 330                                 item.setEditable(False)
 331                                 item.setCheckable(False)
 332                         row[0].setData(event)
 333                         self._categoryManager.add_row(event["time"], row)
 334                 self._itemView.expandAll()
 335
 336         @QtCore.pyqtSlot(str)
 337         @misc_utils.log_exception(_moduleLogger)
 338         def _on_filter_changed(self, newItem):
 339                 self._selectedFilter = str(newItem)
 340                 self._populate_items()
 341
 342         @QtCore.pyqtSlot()
 343         @misc_utils.log_exception(_moduleLogger)
 344         def _on_history_updated(self):
 345                 self._populate_items()
 346
 347         @QtCore.pyqtSlot(QtCore.QModelIndex)
 348         @misc_utils.log_exception(_moduleLogger)
 349         def _on_row_activated(self, index):
 350                 timeIndex = index.parent()
 351                 assert timeIndex.isValid()
 352                 timeRow = timeIndex.row()
 353                 row = index.row()
 354                 detailsItem = self._categoryManager.get_item(timeRow, row, self.DETAILS_IDX)
 355                 fromItem = self._categoryManager.get_item(timeRow, row, self.FROM_IDX)
 356                 contactDetails = detailsItem.data().toPyObject()
 357
 358                 title = str(fromItem.text())
 359                 number = str(contactDetails[QtCore.QString("number")])
 360                 contactId = number # ids don't seem too unique so using numbers
 361
 362                 descriptionRows = []
 363                 for t in xrange(self._itemStore.rowCount()):
 364                         randomTimeItem = self._itemStore.item(t, 0)
 365                         for i in xrange(randomTimeItem.rowCount()):
 366                                 iItem = randomTimeItem.child(i, 0)
 367                                 iContactDetails = iItem.data().toPyObject()
 368                                 iNumber = str(iContactDetails[QtCore.QString("number")])
 369                                 if number != iNumber:
 370                                         continue
 371                                 relTime = misc_utils.abbrev_relative_date(iContactDetails[QtCore.QString("relTime")])
 372                                 action = str(iContactDetails[QtCore.QString("action")])
 373                                 number = str(iContactDetails[QtCore.QString("number")])
 374                                 prettyNumber = misc_utils.make_pretty(number)
 375                                 rowItems = relTime, action, prettyNumber
 376                                 descriptionRows.append("<tr><td>%s</td></tr>" % "</td><td>".join(rowItems))
 377                 description = "<table>%s</table>" % "".join(descriptionRows)
 378                 numbersWithDescriptions = [(str(contactDetails[QtCore.QString("number")]), "")]
 379                 self._session.draft.add_contact(contactId, title, description, numbersWithDescriptions)
 380
 381
 382 class Messages(object):
 383
 384         NO_MESSAGES = "None"
 385         VOICEMAIL_MESSAGES = "Voicemail"
 386         TEXT_MESSAGES = "SMS"
 387         ALL_TYPES = "All Messages"
 388         MESSAGE_TYPES = [NO_MESSAGES, VOICEMAIL_MESSAGES, TEXT_MESSAGES, ALL_TYPES]
 389
 390         UNREAD_STATUS = "Unread"
 391         UNARCHIVED_STATUS = "Inbox"
 392         ALL_STATUS = "Any"
 393         MESSAGE_STATUSES = [UNREAD_STATUS, UNARCHIVED_STATUS, ALL_STATUS]
 394
 395         _MIN_MESSAGES_SHOWN = 4
 396
 397         def __init__(self, app, session, errorLog):
 398                 self._selectedTypeFilter = self.ALL_TYPES
 399                 self._selectedStatusFilter = self.ALL_STATUS
 400                 self._app = app
 401                 self._session = session
 402                 self._session.messagesUpdated.connect(self._on_messages_updated)
 403                 self._errorLog = errorLog
 404
 405                 self._typeSelection = QtGui.QComboBox()
 406                 self._typeSelection.addItems(self.MESSAGE_TYPES)
 407                 self._typeSelection.setCurrentIndex(
 408                         self.MESSAGE_TYPES.index(self._selectedTypeFilter)
 409                 )
 410                 self._typeSelection.currentIndexChanged[str].connect(self._on_type_filter_changed)
 411
 412                 self._statusSelection = QtGui.QComboBox()
 413                 self._statusSelection.addItems(self.MESSAGE_STATUSES)
 414                 self._statusSelection.setCurrentIndex(
 415                         self.MESSAGE_STATUSES.index(self._selectedStatusFilter)
 416                 )
 417                 self._statusSelection.currentIndexChanged[str].connect(self._on_status_filter_changed)
 418
 419                 self._selectionLayout = QtGui.QHBoxLayout()
 420                 self._selectionLayout.addWidget(self._typeSelection)
 421                 self._selectionLayout.addWidget(self._statusSelection)
 422
 423                 self._itemStore = QtGui.QStandardItemModel()
 424                 self._itemStore.setHorizontalHeaderLabels(["Messages"])
 425                 self._categoryManager = TimeCategories(self._itemStore)
 426
 427                 self._htmlDelegate = qui_utils.QHtmlDelegate()
 428                 self._itemView = QtGui.QTreeView()
 429                 self._itemView.setModel(self._itemStore)
 430                 self._itemView.setUniformRowHeights(False)
 431                 self._itemView.setRootIsDecorated(False)
 432                 self._itemView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
 433                 self._itemView.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
 434                 self._itemView.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
 435                 self._itemView.setHeaderHidden(True)
 436                 self._itemView.setItemDelegate(self._htmlDelegate)
 437                 self._itemView.activated.connect(self._on_row_activated)
 438
 439                 self._layout = QtGui.QVBoxLayout()
 440                 self._layout.addLayout(self._selectionLayout)
 441                 self._layout.addWidget(self._itemView)
 442                 self._widget = QtGui.QWidget()
 443                 self._widget.setLayout(self._layout)
 444
 445                 self._populate_items()
 446
 447         @property
 448         def toplevel(self):
 449                 return self._widget
 450
 451         def enable(self):
 452                 self._itemView.setEnabled(True)
 453
 454         def disable(self):
 455                 self._itemView.setEnabled(False)
 456
 457         def get_settings(self):
 458                 return {
 459                         "type": self._selectedTypeFilter,
 460                         "status": self._selectedStatusFilter,
 461                 }
 462
 463         def set_settings(self, settings):
 464                 selectedType = settings.get("type", self.ALL_TYPES)
 465                 if selectedType in self.MESSAGE_TYPES:
 466                         self._selectedTypeFilter = selectedType
 467                         self._typeSelection.setCurrentIndex(
 468                                 self.MESSAGE_TYPES.index(self._selectedTypeFilter)
 469                         )
 470
 471                 selectedStatus = settings.get("status", self.ALL_STATUS)
 472                 if selectedStatus in self.MESSAGE_STATUSES:
 473                         self._selectedStatusFilter = selectedStatus
 474                         self._statusSelection.setCurrentIndex(
 475                                 self.MESSAGE_STATUSES.index(self._selectedStatusFilter)
 476                         )
 477
 478         def clear(self):
 479                 self._itemView.clear()
 480
 481         def refresh(self, force=True):
 482                 self._session.update_messages(force)
 483
 484         def _populate_items(self):
 485                 self._categoryManager.prepare_for_update(self._session.get_when_messages_updated())
 486
 487                 rawMessages = self._session.get_messages()
 488                 rawMessages.sort(key=lambda item: item["time"], reverse=True)
 489                 for item in rawMessages:
 490                         isUnarchived = not item["isArchived"]
 491                         isUnread = not item["isRead"]
 492                         visibleStatus = {
 493                                 self.UNREAD_STATUS: isUnarchived and isUnread,
 494                                 self.UNARCHIVED_STATUS: isUnarchived,
 495                                 self.ALL_STATUS: True,
 496                         }[self._selectedStatusFilter]
 497                         visibleType = self._selectedTypeFilter in [item["type"], self.ALL_TYPES]
 498                         if not (visibleType and visibleStatus):
 499                                 continue
 500
 501                         relTime = misc_utils.abbrev_relative_date(item["relTime"])
 502                         number = item["number"]
 503                         prettyNumber = misc_utils.make_pretty(number)
 504                         name = item["name"]
 505                         if not name or name == number:
 506                                 name = item["location"]
 507                         if not name:
 508                                 name = "Unknown"
 509
 510                         messageParts = list(item["messageParts"])
 511                         if len(messageParts) == 0:
 512                                 messages = ("No Transcription", )
 513                         elif len(messageParts) == 1:
 514                                 if messageParts[0][1]:
 515                                         messages = (messageParts[0][1], )
 516                                 else:
 517                                         messages = ("No Transcription", )
 518                         else:
 519                                 messages = [
 520                                         "<b>%s</b>: %s" % (messagePart[0], messagePart[1])
 521                                         for messagePart in messageParts
 522                                 ]
 523
 524                         firstMessage = "<b>%s - %s</b> <i>(%s)</i>" % (name, prettyNumber, relTime)
 525
 526                         expandedMessages = [firstMessage]
 527                         expandedMessages.extend(messages)
 528                         if (self._MIN_MESSAGES_SHOWN + 1) < len(messages):
 529                                 secondMessage = "<i>%d Messages Hidden...</i>" % (len(messages) - self._MIN_MESSAGES_SHOWN, )
 530                                 collapsedMessages = [firstMessage, secondMessage]
 531                                 collapsedMessages.extend(messages[-(self._MIN_MESSAGES_SHOWN+0):])
 532                         else:
 533                                 collapsedMessages = expandedMessages
 534
 535                         item = dict(item.iteritems())
 536                         item["collapsedMessages"] = "<br/>\n".join(collapsedMessages)
 537                         item["expandedMessages"] = "<br/>\n".join(expandedMessages)
 538
 539                         messageItem = QtGui.QStandardItem(item["collapsedMessages"])
 540                         messageItem.setData(item)
 541                         messageItem.setEditable(False)
 542                         messageItem.setCheckable(False)
 543                         row = (messageItem, )
 544                         self._categoryManager.add_row(item["time"], row)
 545                 self._itemView.expandAll()
 546
 547         @QtCore.pyqtSlot(str)
 548         @misc_utils.log_exception(_moduleLogger)
 549         def _on_type_filter_changed(self, newItem):
 550                 self._selectedTypeFilter = str(newItem)
 551                 self._populate_items()
 552
 553         @QtCore.pyqtSlot(str)
 554         @misc_utils.log_exception(_moduleLogger)
 555         def _on_status_filter_changed(self, newItem):
 556                 self._selectedStatusFilter = str(newItem)
 557                 self._populate_items()
 558
 559         @QtCore.pyqtSlot()
 560         @misc_utils.log_exception(_moduleLogger)
 561         def _on_messages_updated(self):
 562                 self._populate_items()
 563
 564         @QtCore.pyqtSlot(QtCore.QModelIndex)
 565         @misc_utils.log_exception(_moduleLogger)
 566         def _on_row_activated(self, index):
 567                 timeIndex = index.parent()
 568                 assert timeIndex.isValid()
 569                 timeRow = timeIndex.row()
 570                 row = index.row()
 571                 item = self._categoryManager.get_item(timeRow, row, 0)
 572                 contactDetails = item.data().toPyObject()
 573
 574                 name = str(contactDetails[QtCore.QString("name")])
 575                 number = str(contactDetails[QtCore.QString("number")])
 576                 if not name or name == number:
 577                         name = str(contactDetails[QtCore.QString("location")])
 578                 if not name:
 579                         name = "Unknown"
 580
 581                 contactId = str(contactDetails[QtCore.QString("id")])
 582                 title = name
 583                 description = str(contactDetails[QtCore.QString("expandedMessages")])
 584                 numbersWithDescriptions = [(number, "")]
 585                 self._session.draft.add_contact(contactId, title, description, numbersWithDescriptions)
 586
 587
 588 class Contacts(object):
 589
 590         # @todo Provide some sort of letter jump
 591
 592         def __init__(self, app, session, errorLog):
 593                 self._app = app
 594                 self._session = session
 595                 self._session.contactsUpdated.connect(self._on_contacts_updated)
 596                 self._errorLog = errorLog
 597                 self._addressBookFactories = [
 598                         null_backend.NullAddressBookFactory(),
 599                         file_backend.FilesystemAddressBookFactory(app.fsContactsPath),
 600                 ]
 601                 self._addressBooks = []
 602
 603                 self._listSelection = QtGui.QComboBox()
 604                 self._listSelection.addItems([])
 605                 self._listSelection.currentIndexChanged[str].connect(self._on_filter_changed)
 606                 self._activeList = "None"
 607
 608                 self._itemStore = QtGui.QStandardItemModel()
 609                 self._itemStore.setHorizontalHeaderLabels(["Contacts"])
 610                 self._alphaItem = {}
 611
 612                 self._itemView = QtGui.QTreeView()
 613                 self._itemView.setModel(self._itemStore)
 614                 self._itemView.setUniformRowHeights(True)
 615                 self._itemView.setRootIsDecorated(False)
 616                 self._itemView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
 617                 self._itemView.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
 618                 self._itemView.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
 619                 self._itemView.setHeaderHidden(True)
 620                 self._itemView.setItemsExpandable(False)
 621                 self._itemView.activated.connect(self._on_row_activated)
 622
 623                 self._layout = QtGui.QVBoxLayout()
 624                 self._layout.addWidget(self._listSelection)
 625                 self._layout.addWidget(self._itemView)
 626                 self._widget = QtGui.QWidget()
 627                 self._widget.setLayout(self._layout)
 628
 629                 self.update_addressbooks()
 630                 self._populate_items()
 631
 632         @property
 633         def toplevel(self):
 634                 return self._widget
 635
 636         def enable(self):
 637                 self._itemView.setEnabled(True)
 638
 639         def disable(self):
 640                 self._itemView.setEnabled(False)
 641
 642         def get_settings(self):
 643                 return {
 644                         "selectedAddressbook": self._activeList,
 645                 }
 646
 647         def set_settings(self, settings):
 648                 currentItem = settings.get("selectedAddressbook", "None")
 649                 bookNames = [book["name"] for book in self._addressBooks]
 650                 try:
 651                         newIndex = bookNames.index(currentItem)
 652                 except ValueError:
 653                         # Switch over to None for the user
 654                         newIndex = 0
 655                 self._listSelection.setCurrentIndex(newIndex)
 656                 self._activeList = currentItem
 657
 658         def clear(self):
 659                 self._itemView.clear()
 660
 661         def refresh(self, force=True):
 662                 self._backend.update_contacts(force)
 663
 664         @property
 665         def _backend(self):
 666                 return self._addressBooks[self._listSelection.currentIndex()]["book"]
 667
 668         def update_addressbooks(self):
 669                 self._addressBooks = [
 670                         {"book": book, "name": book.name}
 671                         for factory in self._addressBookFactories
 672                         for book in factory.get_addressbooks()
 673                 ]
 674                 self._addressBooks.append(
 675                         {
 676                                 "book": self._session,
 677                                 "name": "Google Voice",
 678                         }
 679                 )
 680
 681                 currentItem = str(self._listSelection.currentText())
 682                 self._activeList = currentItem
 683                 if currentItem == "":
 684                         # Not loaded yet
 685                         currentItem = "None"
 686                 self._listSelection.clear()
 687                 bookNames = [book["name"] for book in self._addressBooks]
 688                 try:
 689                         newIndex = bookNames.index(currentItem)
 690                 except ValueError:
 691                         # Switch over to None for the user
 692                         newIndex = 0
 693                         self._itemStore.clear()
 694                         _moduleLogger.info("Addressbook %r doesn't exist anymore, switching to None" % currentItem)
 695                 self._listSelection.addItems(bookNames)
 696                 self._listSelection.setCurrentIndex(newIndex)
 697
 698         def _populate_items(self):
 699                 self._itemStore.clear()
 700                 self._alphaItem = dict(
 701                         (letter, QtGui.QStandardItem(letter))
 702                         for letter in self._prefixes()
 703                 )
 704                 for letter in self._prefixes():
 705                         item = self._alphaItem[letter]
 706                         item.setEditable(False)
 707                         item.setCheckable(False)
 708                         row = (item, )
 709                         self._itemStore.appendRow(row)
 710
 711                 for item in self._get_contacts():
 712                         name = item["name"]
 713                         if not name:
 714                                 name = "Unknown"
 715                         numbers = item["numbers"]
 716
 717                         nameItem = QtGui.QStandardItem(name)
 718                         nameItem.setEditable(False)
 719                         nameItem.setCheckable(False)
 720                         nameItem.setData(item)
 721                         nameItemFont = nameItem.font()
 722                         nameItemFont.setPointSize(max(nameItemFont.pointSize() + 4, 5))
 723                         nameItem.setFont(nameItemFont)
 724
 725                         row = (nameItem, )
 726                         rowKey = name[0].upper()
 727                         rowKey = rowKey if rowKey in self._alphaItem else "#"
 728                         self._alphaItem[rowKey].appendRow(row)
 729                 self._itemView.expandAll()
 730
 731         def _prefixes(self):
 732                 return itertools.chain(string.ascii_uppercase, ("#", ))
 733
 734         def _jump_to_prefix(self, letter):
 735                 i = list(self._prefixes()).index(letter)
 736                 rootIndex = self._itemView.rootIndex()
 737                 currentIndex = self._itemView.model().index(i, 0, rootIndex)
 738                 self._itemView.scrollTo(currentIndex)
 739                 self._itemView.setItemSelected(self._itemView.topLevelItem(i), True)
 740
 741         def _get_contacts(self):
 742                 contacts = list(self._backend.get_contacts().itervalues())
 743                 contacts.sort(key=lambda contact: contact["name"].lower())
 744                 return contacts
 745
 746         @QtCore.pyqtSlot(str)
 747         @misc_utils.log_exception(_moduleLogger)
 748         def _on_filter_changed(self, newItem):
 749                 self._activeList = str(newItem)
 750                 self.refresh(force=False)
 751                 self._populate_items()
 752
 753         @QtCore.pyqtSlot()
 754         @misc_utils.log_exception(_moduleLogger)
 755         def _on_contacts_updated(self):
 756                 self._populate_items()
 757
 758         @QtCore.pyqtSlot(QtCore.QModelIndex)
 759         @misc_utils.log_exception(_moduleLogger)
 760         def _on_row_activated(self, index):
 761                 letterIndex = index.parent()
 762                 assert letterIndex.isValid()
 763                 letterRow = letterIndex.row()
 764                 letter = list(self._prefixes())[letterRow]
 765                 letterItem = self._alphaItem[letter]
 766                 rowIndex = index.row()
 767                 item = letterItem.child(rowIndex, 0)
 768                 contactDetails = item.data().toPyObject()
 769
 770                 name = str(contactDetails[QtCore.QString("name")])
 771                 if not name:
 772                         name = str(contactDetails[QtCore.QString("location")])
 773                 if not name:
 774                         name = "Unknown"
 775
 776                 contactId = str(contactDetails[QtCore.QString("contactId")])
 777                 numbers = contactDetails[QtCore.QString("numbers")]
 778                 numbers = [
 779                         dict(
 780                                 (str(k), str(v))
 781                                 for (k, v) in number.iteritems()
 782                         )
 783                         for number in numbers
 784                 ]
 785                 numbersWithDescriptions = [
 786                         (
 787                                 number["phoneNumber"],
 788                                 self._choose_phonetype(number),
 789                         )
 790                         for number in numbers
 791                 ]
 792                 title = name
 793                 description = name
 794                 self._session.draft.add_contact(contactId, title, description, numbersWithDescriptions)
 795
 796         @staticmethod
 797         def _choose_phonetype(numberDetails):
 798                 if "phoneTypeName" in numberDetails:
 799                         return numberDetails["phoneTypeName"]
 800                 elif "phoneType" in numberDetails:
 801                         return numberDetails["phoneType"]
 802                 else:
 803                         return ""