git.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                 self._smsButton.setSizePolicy(QtGui.QSizePolicy(
  64                         QtGui.QSizePolicy.MinimumExpanding,
  65                         QtGui.QSizePolicy.MinimumExpanding,
  66                         QtGui.QSizePolicy.PushButton,
  67                 ))
  68                 callIcon = self._app.get_icon("dialpad.png")
  69                 self._callButton = QtGui.QPushButton(callIcon, "Call")
  70                 self._callButton.clicked.connect(self._on_call_clicked)
  71                 self._callButton.setSizePolicy(QtGui.QSizePolicy(
  72                         QtGui.QSizePolicy.MinimumExpanding,
  73                         QtGui.QSizePolicy.MinimumExpanding,
  74                         QtGui.QSizePolicy.PushButton,
  75                 ))
  76
  77                 self._padLayout = QtGui.QGridLayout()
  78                 rows = [0, 0, 0, 1, 1, 1, 2, 2, 2]
  79                 columns = [0, 1, 2] * 3
  80                 keys = [
  81                         ("1", ""),
  82                         ("2", "ABC"),
  83                         ("3", "DEF"),
  84                         ("4", "GHI"),
  85                         ("5", "JKL"),
  86                         ("6", "MNO"),
  87                         ("7", "PQRS"),
  88                         ("8", "TUV"),
  89                         ("9", "WXYZ"),
  90                 ]
  91                 for (num, letters), (row, column) in zip(keys, zip(rows, columns)):
  92                         self._padLayout.addWidget(self._generate_key_button(num, letters), row, column)
  93                 self._zerothButton = QtGui.QPushButton("0")
  94                 self._zerothButton.clicked.connect(lambda: self._on_keypress("0"))
  95                 self._zerothButton.setSizePolicy(QtGui.QSizePolicy(
  96                         QtGui.QSizePolicy.MinimumExpanding,
  97                         QtGui.QSizePolicy.MinimumExpanding,
  98                         QtGui.QSizePolicy.PushButton,
  99                 ))
 100                 self._padLayout.addWidget(self._smsButton, 3, 0)
 101                 self._padLayout.addWidget(self._zerothButton)
 102                 self._padLayout.addWidget(self._callButton, 3, 2)
 103
 104                 self._layout = QtGui.QVBoxLayout()
 105                 self._layout.addLayout(self._entryLayout, 0)
 106                 self._layout.addLayout(self._padLayout, 1000000)
 107                 self._widget = QtGui.QWidget()
 108                 self._widget.setLayout(self._layout)
 109
 110         @property
 111         def toplevel(self):
 112                 return self._widget
 113
 114         def enable(self):
 115                 self._smsButton.setEnabled(True)
 116                 self._callButton.setEnabled(True)
 117
 118         def disable(self):
 119                 self._smsButton.setEnabled(False)
 120                 self._callButton.setEnabled(False)
 121
 122         def get_settings(self):
 123                 return {}
 124
 125         def set_settings(self, settings):
 126                 pass
 127
 128         def clear(self):
 129                 pass
 130
 131         def refresh(self, force = True):
 132                 pass
 133
 134         def _generate_key_button(self, center, letters):
 135                 button = QtGui.QPushButton("%s\n%s" % (center, letters))
 136                 button.setSizePolicy(QtGui.QSizePolicy(
 137                         QtGui.QSizePolicy.MinimumExpanding,
 138                         QtGui.QSizePolicy.MinimumExpanding,
 139                         QtGui.QSizePolicy.PushButton,
 140                 ))
 141                 button.clicked.connect(lambda: self._on_keypress(center))
 142                 return button
 143
 144         @misc_utils.log_exception(_moduleLogger)
 145         def _on_keypress(self, key):
 146                 with qui_utils.notify_error(self._errorLog):
 147                         self._entry.insert(key)
 148
 149         @misc_utils.log_exception(_moduleLogger)
 150         def _on_backspace(self, toggled = False):
 151                 with qui_utils.notify_error(self._errorLog):
 152                         self._entry.backspace()
 153
 154         @misc_utils.log_exception(_moduleLogger)
 155         def _on_clear_text(self, toggled = False):
 156                 with qui_utils.notify_error(self._errorLog):
 157                         self._entry.clear()
 158
 159         @QtCore.pyqtSlot()
 160         @QtCore.pyqtSlot(bool)
 161         @misc_utils.log_exception(_moduleLogger)
 162         def _on_sms_clicked(self, checked = False):
 163                 with qui_utils.notify_error(self._errorLog):
 164                         number = misc_utils.make_ugly(str(self._entry.text()))
 165                         self._entry.clear()
 166
 167                         contactId = number
 168                         title = misc_utils.make_pretty(number)
 169                         description = misc_utils.make_pretty(number)
 170                         numbersWithDescriptions = [(number, "")]
 171                         self._session.draft.add_contact(contactId, title, description, numbersWithDescriptions)
 172
 173         @QtCore.pyqtSlot()
 174         @QtCore.pyqtSlot(bool)
 175         @misc_utils.log_exception(_moduleLogger)
 176         def _on_call_clicked(self, checked = False):
 177                 with qui_utils.notify_error(self._errorLog):
 178                         number = misc_utils.make_ugly(str(self._entry.text()))
 179                         self._entry.clear()
 180
 181                         contactId = number
 182                         title = misc_utils.make_pretty(number)
 183                         description = misc_utils.make_pretty(number)
 184                         numbersWithDescriptions = [(number, "")]
 185                         self._session.draft.clear()
 186                         self._session.draft.add_contact(contactId, title, description, numbersWithDescriptions)
 187                         self._session.draft.call()
 188
 189
 190 class TimeCategories(object):
 191
 192         _NOW_SECTION = 0
 193         _TODAY_SECTION = 1
 194         _WEEK_SECTION = 2
 195         _MONTH_SECTION = 3
 196         _REST_SECTION = 4
 197         _MAX_SECTIONS = 5
 198
 199         _NO_ELAPSED = datetime.timedelta(hours=1)
 200         _WEEK_ELAPSED = datetime.timedelta(weeks=1)
 201         _MONTH_ELAPSED = datetime.timedelta(days=30)
 202
 203         def __init__(self, parentItem):
 204                 self._timeItems = [
 205                         QtGui.QStandardItem(description)
 206                         for (i, description) in zip(
 207                                 xrange(self._MAX_SECTIONS),
 208                                 ["Now", "Today", "Week", "Month", "Past"],
 209                         )
 210                 ]
 211                 for item in self._timeItems:
 212                         item.setEditable(False)
 213                         item.setCheckable(False)
 214                         row = (item, )
 215                         parentItem.appendRow(row)
 216
 217                 self._today = datetime.datetime(1900, 1, 1)
 218
 219                 self.prepare_for_update(self._today)
 220
 221         def prepare_for_update(self, newToday):
 222                 self._today = newToday
 223                 for item in self._timeItems:
 224                         item.removeRows(0, item.rowCount())
 225                 try:
 226                         hour = self._today.strftime("%X")
 227                         day = self._today.strftime("%x")
 228                 except ValueError:
 229                         _moduleLogger.exception("Can't format times")
 230                         hour = "Now"
 231                         day = "Today"
 232                 self._timeItems[self._NOW_SECTION].setText(hour)
 233                 self._timeItems[self._TODAY_SECTION].setText(day)
 234
 235         def add_row(self, rowDate, row):
 236                 elapsedTime = self._today - rowDate
 237                 todayTuple = self._today.timetuple()
 238                 rowTuple = rowDate.timetuple()
 239                 if elapsedTime < self._NO_ELAPSED:
 240                         section = self._NOW_SECTION
 241                 elif todayTuple[0:3] == rowTuple[0:3]:
 242                         section = self._TODAY_SECTION
 243                 elif elapsedTime < self._WEEK_ELAPSED:
 244                         section = self._WEEK_SECTION
 245                 elif elapsedTime < self._MONTH_ELAPSED:
 246                         section = self._MONTH_SECTION
 247                 else:
 248                         section = self._REST_SECTION
 249                 self._timeItems[section].appendRow(row)
 250
 251         def get_item(self, timeIndex, rowIndex, column):
 252                 timeItem = self._timeItems[timeIndex]
 253                 item = timeItem.child(rowIndex, column)
 254                 return item
 255
 256
 257 class History(object):
 258
 259         DETAILS_IDX = 0
 260         FROM_IDX = 1
 261         MAX_IDX = 2
 262
 263         HISTORY_ITEM_TYPES = ["Received", "Missed", "Placed", "All"]
 264         HISTORY_COLUMNS = ["Details", "From"]
 265         assert len(HISTORY_COLUMNS) == MAX_IDX
 266
 267         def __init__(self, app, session, errorLog):
 268                 self._selectedFilter = self.HISTORY_ITEM_TYPES[-1]
 269                 self._app = app
 270                 self._session = session
 271                 self._session.historyUpdated.connect(self._on_history_updated)
 272                 self._errorLog = errorLog
 273
 274                 self._typeSelection = QtGui.QComboBox()
 275                 self._typeSelection.addItems(self.HISTORY_ITEM_TYPES)
 276                 self._typeSelection.setCurrentIndex(
 277                         self.HISTORY_ITEM_TYPES.index(self._selectedFilter)
 278                 )
 279                 self._typeSelection.currentIndexChanged[str].connect(self._on_filter_changed)
 280                 refreshIcon = qui_utils.get_theme_icon(
 281                         ("view-refresh", "general_refresh", "gtk-refresh", )
 282                 )
 283                 self._refreshButton = QtGui.QPushButton(refreshIcon, "")
 284                 self._refreshButton.clicked.connect(self._on_refresh_clicked)
 285                 self._refreshButton.setSizePolicy(QtGui.QSizePolicy(
 286                         QtGui.QSizePolicy.Minimum,
 287                         QtGui.QSizePolicy.Minimum,
 288                         QtGui.QSizePolicy.PushButton,
 289                 ))
 290                 self._managerLayout = QtGui.QHBoxLayout()
 291                 self._managerLayout.addWidget(self._typeSelection, 1000)
 292                 self._managerLayout.addWidget(self._refreshButton, 0)
 293
 294                 self._itemStore = QtGui.QStandardItemModel()
 295                 self._itemStore.setHorizontalHeaderLabels(self.HISTORY_COLUMNS)
 296                 self._categoryManager = TimeCategories(self._itemStore)
 297
 298                 self._itemView = QtGui.QTreeView()
 299                 self._itemView.setModel(self._itemStore)
 300                 self._itemView.setUniformRowHeights(True)
 301                 self._itemView.setRootIsDecorated(False)
 302                 self._itemView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
 303                 self._itemView.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
 304                 self._itemView.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
 305                 self._itemView.setHeaderHidden(True)
 306                 self._itemView.setItemsExpandable(False)
 307                 self._itemView.header().setResizeMode(QtGui.QHeaderView.ResizeToContents)
 308                 self._itemView.activated.connect(self._on_row_activated)
 309
 310                 self._layout = QtGui.QVBoxLayout()
 311                 self._layout.addLayout(self._managerLayout)
 312                 self._layout.addWidget(self._itemView)
 313                 self._widget = QtGui.QWidget()
 314                 self._widget.setLayout(self._layout)
 315
 316                 self._populate_items()
 317
 318         @property
 319         def toplevel(self):
 320                 return self._widget
 321
 322         def enable(self):
 323                 self._itemView.setEnabled(True)
 324
 325         def disable(self):
 326                 self._itemView.setEnabled(False)
 327
 328         def get_settings(self):
 329                 return {
 330                         "filter": self._selectedFilter,
 331                 }
 332
 333         def set_settings(self, settings):
 334                 selectedFilter = settings.get("filter", self.HISTORY_ITEM_TYPES[-1])
 335                 if selectedFilter in self.HISTORY_ITEM_TYPES:
 336                         self._selectedFilter = selectedFilter
 337                         self._typeSelection.setCurrentIndex(
 338                                 self.HISTORY_ITEM_TYPES.index(selectedFilter)
 339                         )
 340
 341         def clear(self):
 342                 self._itemView.clear()
 343
 344         def refresh(self, force=True):
 345                 self._itemView.setFocus(QtCore.Qt.OtherFocusReason)
 346                 self._session.update_history(force)
 347                 if self._app.notifyOnMissed:
 348                         self._app.ledHandler.off()
 349
 350         def _populate_items(self):
 351                 self._categoryManager.prepare_for_update(self._session.get_when_history_updated())
 352
 353                 history = self._session.get_history()
 354                 history.sort(key=lambda item: item["time"], reverse=True)
 355                 for event in history:
 356                         if self._selectedFilter not in [self.HISTORY_ITEM_TYPES[-1], event["action"]]:
 357                                 continue
 358
 359                         relTime = misc_utils.abbrev_relative_date(event["relTime"])
 360                         action = event["action"]
 361                         number = event["number"]
 362                         prettyNumber = misc_utils.make_pretty(number)
 363                         name = event["name"]
 364                         if not name or name == number:
 365                                 name = event["location"]
 366                         if not name:
 367                                 name = "Unknown"
 368
 369                         detailsItem = QtGui.QStandardItem("%s - %s\n%s" % (relTime, action, prettyNumber))
 370                         detailsFont = detailsItem.font()
 371                         detailsFont.setPointSize(max(detailsFont.pointSize() - 7, 5))
 372                         detailsItem.setFont(detailsFont)
 373                         nameItem = QtGui.QStandardItem(name)
 374                         nameFont = nameItem.font()
 375                         nameFont.setPointSize(nameFont.pointSize() + 4)
 376                         nameItem.setFont(nameFont)
 377                         row = detailsItem, nameItem
 378                         for item in row:
 379                                 item.setEditable(False)
 380                                 item.setCheckable(False)
 381                         row[0].setData(event)
 382                         self._categoryManager.add_row(event["time"], row)
 383                 self._itemView.expandAll()
 384
 385         @QtCore.pyqtSlot(str)
 386         @misc_utils.log_exception(_moduleLogger)
 387         def _on_filter_changed(self, newItem):
 388                 with qui_utils.notify_error(self._errorLog):
 389                         self._selectedFilter = str(newItem)
 390                         self._populate_items()
 391
 392         @QtCore.pyqtSlot()
 393         @misc_utils.log_exception(_moduleLogger)
 394         def _on_history_updated(self):
 395                 with qui_utils.notify_error(self._errorLog):
 396                         self._populate_items()
 397
 398         @QtCore.pyqtSlot()
 399         @misc_utils.log_exception(_moduleLogger)
 400         def _on_refresh_clicked(self, arg = None):
 401                 with qui_utils.notify_error(self._errorLog):
 402                         self.refresh(force=True)
 403
 404         @QtCore.pyqtSlot(QtCore.QModelIndex)
 405         @misc_utils.log_exception(_moduleLogger)
 406         def _on_row_activated(self, index):
 407                 with qui_utils.notify_error(self._errorLog):
 408                         timeIndex = index.parent()
 409                         assert timeIndex.isValid(), "Invalid row"
 410                         timeRow = timeIndex.row()
 411                         row = index.row()
 412                         detailsItem = self._categoryManager.get_item(timeRow, row, self.DETAILS_IDX)
 413                         fromItem = self._categoryManager.get_item(timeRow, row, self.FROM_IDX)
 414                         contactDetails = detailsItem.data().toPyObject()
 415
 416                         title = unicode(fromItem.text())
 417                         number = str(contactDetails[QtCore.QString("number")])
 418                         contactId = number # ids don't seem too unique so using numbers
 419
 420                         descriptionRows = []
 421                         for t in xrange(self._itemStore.rowCount()):
 422                                 randomTimeItem = self._itemStore.item(t, 0)
 423                                 for i in xrange(randomTimeItem.rowCount()):
 424                                         iItem = randomTimeItem.child(i, 0)
 425                                         iContactDetails = iItem.data().toPyObject()
 426                                         iNumber = str(iContactDetails[QtCore.QString("number")])
 427                                         if number != iNumber:
 428                                                 continue
 429                                         relTime = misc_utils.abbrev_relative_date(iContactDetails[QtCore.QString("relTime")])
 430                                         action = str(iContactDetails[QtCore.QString("action")])
 431                                         number = str(iContactDetails[QtCore.QString("number")])
 432                                         prettyNumber = misc_utils.make_pretty(number)
 433                                         rowItems = relTime, action, prettyNumber
 434                                         descriptionRows.append("<tr><td>%s</td></tr>" % "</td><td>".join(rowItems))
 435                         description = "<table>%s</table>" % "".join(descriptionRows)
 436                         numbersWithDescriptions = [(str(contactDetails[QtCore.QString("number")]), "")]
 437                         self._session.draft.add_contact(contactId, title, description, numbersWithDescriptions)
 438
 439
 440 class Messages(object):
 441
 442         NO_MESSAGES = "None"
 443         VOICEMAIL_MESSAGES = "Voicemail"
 444         TEXT_MESSAGES = "SMS"
 445         ALL_TYPES = "All Messages"
 446         MESSAGE_TYPES = [NO_MESSAGES, VOICEMAIL_MESSAGES, TEXT_MESSAGES, ALL_TYPES]
 447
 448         UNREAD_STATUS = "Unread"
 449         UNARCHIVED_STATUS = "Inbox"
 450         ALL_STATUS = "Any"
 451         MESSAGE_STATUSES = [UNREAD_STATUS, UNARCHIVED_STATUS, ALL_STATUS]
 452
 453         _MIN_MESSAGES_SHOWN = 4
 454
 455         def __init__(self, app, session, errorLog):
 456                 self._selectedTypeFilter = self.ALL_TYPES
 457                 self._selectedStatusFilter = self.ALL_STATUS
 458                 self._app = app
 459                 self._session = session
 460                 self._session.messagesUpdated.connect(self._on_messages_updated)
 461                 self._errorLog = errorLog
 462
 463                 self._typeSelection = QtGui.QComboBox()
 464                 self._typeSelection.addItems(self.MESSAGE_TYPES)
 465                 self._typeSelection.setCurrentIndex(
 466                         self.MESSAGE_TYPES.index(self._selectedTypeFilter)
 467                 )
 468                 self._typeSelection.currentIndexChanged[str].connect(self._on_type_filter_changed)
 469
 470                 self._statusSelection = QtGui.QComboBox()
 471                 self._statusSelection.addItems(self.MESSAGE_STATUSES)
 472                 self._statusSelection.setCurrentIndex(
 473                         self.MESSAGE_STATUSES.index(self._selectedStatusFilter)
 474                 )
 475                 self._statusSelection.currentIndexChanged[str].connect(self._on_status_filter_changed)
 476
 477                 refreshIcon = qui_utils.get_theme_icon(
 478                         ("view-refresh", "general_refresh", "gtk-refresh", )
 479                 )
 480                 self._refreshButton = QtGui.QPushButton(refreshIcon, "")
 481                 self._refreshButton.clicked.connect(self._on_refresh_clicked)
 482                 self._refreshButton.setSizePolicy(QtGui.QSizePolicy(
 483                         QtGui.QSizePolicy.Minimum,
 484                         QtGui.QSizePolicy.Minimum,
 485                         QtGui.QSizePolicy.PushButton,
 486                 ))
 487
 488                 self._selectionLayout = QtGui.QHBoxLayout()
 489                 self._selectionLayout.addWidget(self._typeSelection, 1000)
 490                 self._selectionLayout.addWidget(self._statusSelection, 1000)
 491                 self._selectionLayout.addWidget(self._refreshButton, 0)
 492
 493                 self._itemStore = QtGui.QStandardItemModel()
 494                 self._itemStore.setHorizontalHeaderLabels(["Messages"])
 495                 self._categoryManager = TimeCategories(self._itemStore)
 496
 497                 self._htmlDelegate = qui_utils.QHtmlDelegate()
 498                 self._itemView = QtGui.QTreeView()
 499                 self._itemView.setModel(self._itemStore)
 500                 self._itemView.setUniformRowHeights(False)
 501                 self._itemView.setRootIsDecorated(False)
 502                 self._itemView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
 503                 self._itemView.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
 504                 self._itemView.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
 505                 self._itemView.setHeaderHidden(True)
 506                 self._itemView.setItemsExpandable(False)
 507                 self._itemView.setItemDelegate(self._htmlDelegate)
 508                 self._itemView.activated.connect(self._on_row_activated)
 509                 self._itemView.header().sectionResized.connect(self._on_column_resized)
 510
 511                 self._layout = QtGui.QVBoxLayout()
 512                 self._layout.addLayout(self._selectionLayout)
 513                 self._layout.addWidget(self._itemView)
 514                 self._widget = QtGui.QWidget()
 515                 self._widget.setLayout(self._layout)
 516
 517                 self._populate_items()
 518
 519         @property
 520         def toplevel(self):
 521                 return self._widget
 522
 523         def enable(self):
 524                 self._itemView.setEnabled(True)
 525
 526         def disable(self):
 527                 self._itemView.setEnabled(False)
 528
 529         def get_settings(self):
 530                 return {
 531                         "type": self._selectedTypeFilter,
 532                         "status": self._selectedStatusFilter,
 533                 }
 534
 535         def set_settings(self, settings):
 536                 selectedType = settings.get("type", self.ALL_TYPES)
 537                 if selectedType in self.MESSAGE_TYPES:
 538                         self._selectedTypeFilter = selectedType
 539                         self._typeSelection.setCurrentIndex(
 540                                 self.MESSAGE_TYPES.index(self._selectedTypeFilter)
 541                         )
 542
 543                 selectedStatus = settings.get("status", self.ALL_STATUS)
 544                 if selectedStatus in self.MESSAGE_STATUSES:
 545                         self._selectedStatusFilter = selectedStatus
 546                         self._statusSelection.setCurrentIndex(
 547                                 self.MESSAGE_STATUSES.index(self._selectedStatusFilter)
 548                         )
 549
 550         def clear(self):
 551                 self._itemView.clear()
 552
 553         def refresh(self, force=True):
 554                 self._itemView.setFocus(QtCore.Qt.OtherFocusReason)
 555                 self._session.update_messages(force)
 556                 if self._app.notifyOnSms or self._app.notifyOnVoicemail:
 557                         self._app.ledHandler.off()
 558
 559         def _populate_items(self):
 560                 self._categoryManager.prepare_for_update(self._session.get_when_messages_updated())
 561
 562                 rawMessages = self._session.get_messages()
 563                 rawMessages.sort(key=lambda item: item["time"], reverse=True)
 564                 for item in rawMessages:
 565                         isUnarchived = not item["isArchived"]
 566                         isUnread = not item["isRead"]
 567                         visibleStatus = {
 568                                 self.UNREAD_STATUS: isUnarchived and isUnread,
 569                                 self.UNARCHIVED_STATUS: isUnarchived,
 570                                 self.ALL_STATUS: True,
 571                         }[self._selectedStatusFilter]
 572                         visibleType = self._selectedTypeFilter in [item["type"], self.ALL_TYPES]
 573                         if not (visibleType and visibleStatus):
 574                                 continue
 575
 576                         relTime = misc_utils.abbrev_relative_date(item["relTime"])
 577                         number = item["number"]
 578                         prettyNumber = misc_utils.make_pretty(number)
 579                         name = item["name"]
 580                         if not name or name == number:
 581                                 name = item["location"]
 582                         if not name:
 583                                 name = "Unknown"
 584
 585                         messageParts = list(item["messageParts"])
 586                         if len(messageParts) == 0:
 587                                 messages = ("No Transcription", )
 588                         elif len(messageParts) == 1:
 589                                 if messageParts[0][1]:
 590                                         messages = (messageParts[0][1], )
 591                                 else:
 592                                         messages = ("No Transcription", )
 593                         else:
 594                                 messages = [
 595                                         "<b>%s</b>: %s" % (messagePart[0], messagePart[1])
 596                                         for messagePart in messageParts
 597                                 ]
 598
 599                         firstMessage = "<b>%s<br/>%s</b> <i>(%s)</i>" % (name, prettyNumber, relTime)
 600
 601                         expandedMessages = [firstMessage]
 602                         expandedMessages.extend(messages)
 603                         if self._MIN_MESSAGES_SHOWN < len(messages):
 604                                 secondMessage = "<i>%d Messages Hidden...</i>" % (len(messages) - self._MIN_MESSAGES_SHOWN, )
 605                                 collapsedMessages = [firstMessage, secondMessage]
 606                                 collapsedMessages.extend(messages[-(self._MIN_MESSAGES_SHOWN+0):])
 607                         else:
 608                                 collapsedMessages = expandedMessages
 609
 610                         item = dict(item.iteritems())
 611                         item["collapsedMessages"] = "<br/>\n".join(collapsedMessages)
 612                         item["expandedMessages"] = "<br/>\n".join(expandedMessages)
 613
 614                         messageItem = QtGui.QStandardItem(item["collapsedMessages"])
 615                         messageItem.setData(item)
 616                         messageItem.setEditable(False)
 617                         messageItem.setCheckable(False)
 618                         row = (messageItem, )
 619                         self._categoryManager.add_row(item["time"], row)
 620                 self._itemView.expandAll()
 621
 622         @QtCore.pyqtSlot(str)
 623         @misc_utils.log_exception(_moduleLogger)
 624         def _on_type_filter_changed(self, newItem):
 625                 with qui_utils.notify_error(self._errorLog):
 626                         self._selectedTypeFilter = str(newItem)
 627                         self._populate_items()
 628
 629         @QtCore.pyqtSlot(str)
 630         @misc_utils.log_exception(_moduleLogger)
 631         def _on_status_filter_changed(self, newItem):
 632                 with qui_utils.notify_error(self._errorLog):
 633                         self._selectedStatusFilter = str(newItem)
 634                         self._populate_items()
 635
 636         @QtCore.pyqtSlot()
 637         @misc_utils.log_exception(_moduleLogger)
 638         def _on_refresh_clicked(self, arg = None):
 639                 with qui_utils.notify_error(self._errorLog):
 640                         self.refresh(force=True)
 641
 642         @QtCore.pyqtSlot()
 643         @misc_utils.log_exception(_moduleLogger)
 644         def _on_messages_updated(self):
 645                 with qui_utils.notify_error(self._errorLog):
 646                         self._populate_items()
 647
 648         @QtCore.pyqtSlot(QtCore.QModelIndex)
 649         @misc_utils.log_exception(_moduleLogger)
 650         def _on_row_activated(self, index):
 651                 with qui_utils.notify_error(self._errorLog):
 652                         timeIndex = index.parent()
 653                         assert timeIndex.isValid(), "Invalid row"
 654                         timeRow = timeIndex.row()
 655                         row = index.row()
 656                         item = self._categoryManager.get_item(timeRow, row, 0)
 657                         contactDetails = item.data().toPyObject()
 658
 659                         name = unicode(contactDetails[QtCore.QString("name")])
 660                         number = str(contactDetails[QtCore.QString("number")])
 661                         if not name or name == number:
 662                                 name = unicode(contactDetails[QtCore.QString("location")])
 663                         if not name:
 664                                 name = "Unknown"
 665
 666                         contactId = str(contactDetails[QtCore.QString("id")])
 667                         title = name
 668                         description = unicode(contactDetails[QtCore.QString("expandedMessages")])
 669                         numbersWithDescriptions = [(number, "")]
 670                         self._session.draft.add_contact(contactId, title, description, numbersWithDescriptions)
 671
 672         @QtCore.pyqtSlot(QtCore.QModelIndex)
 673         @misc_utils.log_exception(_moduleLogger)
 674         def _on_column_resized(self, index, oldSize, newSize):
 675                 self._htmlDelegate.setWidth(newSize)
 676
 677
 678 class Contacts(object):
 679
 680         # @todo Provide some sort of letter jump
 681
 682         def __init__(self, app, session, errorLog):
 683                 self._app = app
 684                 self._session = session
 685                 self._session.contactsUpdated.connect(self._on_contacts_updated)
 686                 self._errorLog = errorLog
 687                 self._addressBookFactories = [
 688                         null_backend.NullAddressBookFactory(),
 689                         file_backend.FilesystemAddressBookFactory(app.fsContactsPath),
 690                 ]
 691                 self._addressBooks = []
 692
 693                 self._listSelection = QtGui.QComboBox()
 694                 self._listSelection.addItems([])
 695                 self._listSelection.currentIndexChanged[str].connect(self._on_filter_changed)
 696                 self._activeList = "None"
 697                 refreshIcon = qui_utils.get_theme_icon(
 698                         ("view-refresh", "general_refresh", "gtk-refresh", )
 699                 )
 700                 self._refreshButton = QtGui.QPushButton(refreshIcon, "")
 701                 self._refreshButton.clicked.connect(self._on_refresh_clicked)
 702                 self._refreshButton.setSizePolicy(QtGui.QSizePolicy(
 703                         QtGui.QSizePolicy.Minimum,
 704                         QtGui.QSizePolicy.Minimum,
 705                         QtGui.QSizePolicy.PushButton,
 706                 ))
 707                 self._managerLayout = QtGui.QHBoxLayout()
 708                 self._managerLayout.addWidget(self._listSelection, 1000)
 709                 self._managerLayout.addWidget(self._refreshButton, 0)
 710
 711                 self._itemStore = QtGui.QStandardItemModel()
 712                 self._itemStore.setHorizontalHeaderLabels(["Contacts"])
 713                 self._alphaItem = {}
 714
 715                 self._itemView = QtGui.QTreeView()
 716                 self._itemView.setModel(self._itemStore)
 717                 self._itemView.setUniformRowHeights(True)
 718                 self._itemView.setRootIsDecorated(False)
 719                 self._itemView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
 720                 self._itemView.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
 721                 self._itemView.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
 722                 self._itemView.setHeaderHidden(True)
 723                 self._itemView.setItemsExpandable(False)
 724                 self._itemView.activated.connect(self._on_row_activated)
 725
 726                 self._layout = QtGui.QVBoxLayout()
 727                 self._layout.addLayout(self._managerLayout)
 728                 self._layout.addWidget(self._itemView)
 729                 self._widget = QtGui.QWidget()
 730                 self._widget.setLayout(self._layout)
 731
 732                 self.update_addressbooks()
 733                 self._populate_items()
 734
 735         @property
 736         def toplevel(self):
 737                 return self._widget
 738
 739         def enable(self):
 740                 self._itemView.setEnabled(True)
 741
 742         def disable(self):
 743                 self._itemView.setEnabled(False)
 744
 745         def get_settings(self):
 746                 return {
 747                         "selectedAddressbook": self._activeList,
 748                 }
 749
 750         def set_settings(self, settings):
 751                 currentItem = settings.get("selectedAddressbook", "None")
 752                 bookNames = [book["name"] for book in self._addressBooks]
 753                 try:
 754                         newIndex = bookNames.index(currentItem)
 755                 except ValueError:
 756                         # Switch over to None for the user
 757                         newIndex = 0
 758                 self._listSelection.setCurrentIndex(newIndex)
 759                 self._activeList = currentItem
 760
 761         def clear(self):
 762                 self._itemView.clear()
 763
 764         def refresh(self, force=True):
 765                 self._itemView.setFocus(QtCore.Qt.OtherFocusReason)
 766                 self._backend.update_contacts(force)
 767
 768         @property
 769         def _backend(self):
 770                 return self._addressBooks[self._listSelection.currentIndex()]["book"]
 771
 772         def update_addressbooks(self):
 773                 self._addressBooks = [
 774                         {"book": book, "name": book.name}
 775                         for factory in self._addressBookFactories
 776                         for book in factory.get_addressbooks()
 777                 ]
 778                 self._addressBooks.append(
 779                         {
 780                                 "book": self._session,
 781                                 "name": "Google Voice",
 782                         }
 783                 )
 784
 785                 currentItem = str(self._listSelection.currentText())
 786                 self._activeList = currentItem
 787                 if currentItem == "":
 788                         # Not loaded yet
 789                         currentItem = "None"
 790                 self._listSelection.clear()
 791                 bookNames = [book["name"] for book in self._addressBooks]
 792                 try:
 793                         newIndex = bookNames.index(currentItem)
 794                 except ValueError:
 795                         # Switch over to None for the user
 796                         newIndex = 0
 797                         self._itemStore.clear()
 798                         _moduleLogger.info("Addressbook %r doesn't exist anymore, switching to None" % currentItem)
 799                 self._listSelection.addItems(bookNames)
 800                 self._listSelection.setCurrentIndex(newIndex)
 801
 802         def _populate_items(self):
 803                 self._itemStore.clear()
 804                 self._alphaItem = dict(
 805                         (letter, QtGui.QStandardItem(letter))
 806                         for letter in self._prefixes()
 807                 )
 808                 for letter in self._prefixes():
 809                         item = self._alphaItem[letter]
 810                         item.setEditable(False)
 811                         item.setCheckable(False)
 812                         row = (item, )
 813                         self._itemStore.appendRow(row)
 814
 815                 for item in self._get_contacts():
 816                         name = item["name"]
 817                         if not name:
 818                                 name = "Unknown"
 819                         numbers = item["numbers"]
 820
 821                         nameItem = QtGui.QStandardItem(name)
 822                         nameItem.setEditable(False)
 823                         nameItem.setCheckable(False)
 824                         nameItem.setData(item)
 825                         nameItemFont = nameItem.font()
 826                         nameItemFont.setPointSize(max(nameItemFont.pointSize() + 4, 5))
 827                         nameItem.setFont(nameItemFont)
 828
 829                         row = (nameItem, )
 830                         rowKey = name[0].upper()
 831                         rowKey = rowKey if rowKey in self._alphaItem else "#"
 832                         self._alphaItem[rowKey].appendRow(row)
 833                 self._itemView.expandAll()
 834
 835         def _prefixes(self):
 836                 return itertools.chain(string.ascii_uppercase, ("#", ))
 837
 838         def _jump_to_prefix(self, letter):
 839                 i = list(self._prefixes()).index(letter)
 840                 rootIndex = self._itemView.rootIndex()
 841                 currentIndex = self._itemView.model().index(i, 0, rootIndex)
 842                 self._itemView.scrollTo(currentIndex)
 843                 self._itemView.setItemSelected(self._itemView.topLevelItem(i), True)
 844
 845         def _get_contacts(self):
 846                 contacts = list(self._backend.get_contacts().itervalues())
 847                 contacts.sort(key=lambda contact: contact["name"].lower())
 848                 return contacts
 849
 850         @QtCore.pyqtSlot(str)
 851         @misc_utils.log_exception(_moduleLogger)
 852         def _on_filter_changed(self, newItem):
 853                 with qui_utils.notify_error(self._errorLog):
 854                         self._activeList = str(newItem)
 855                         self.refresh(force=False)
 856                         self._populate_items()
 857
 858         @QtCore.pyqtSlot()
 859         @misc_utils.log_exception(_moduleLogger)
 860         def _on_refresh_clicked(self, arg = None):
 861                 with qui_utils.notify_error(self._errorLog):
 862                         self.refresh(force=True)
 863
 864         @QtCore.pyqtSlot()
 865         @misc_utils.log_exception(_moduleLogger)
 866         def _on_contacts_updated(self):
 867                 with qui_utils.notify_error(self._errorLog):
 868                         self._populate_items()
 869
 870         @QtCore.pyqtSlot(QtCore.QModelIndex)
 871         @misc_utils.log_exception(_moduleLogger)
 872         def _on_row_activated(self, index):
 873                 with qui_utils.notify_error(self._errorLog):
 874                         letterIndex = index.parent()
 875                         assert letterIndex.isValid(), "Invalid row"
 876                         letterRow = letterIndex.row()
 877                         letter = list(self._prefixes())[letterRow]
 878                         letterItem = self._alphaItem[letter]
 879                         rowIndex = index.row()
 880                         item = letterItem.child(rowIndex, 0)
 881                         contactDetails = item.data().toPyObject()
 882
 883                         name = unicode(contactDetails[QtCore.QString("name")])
 884                         if not name:
 885                                 name = unicode(contactDetails[QtCore.QString("location")])
 886                         if not name:
 887                                 name = "Unknown"
 888
 889                         contactId = str(contactDetails[QtCore.QString("contactId")])
 890                         numbers = contactDetails[QtCore.QString("numbers")]
 891                         numbers = [
 892                                 dict(
 893                                         (str(k), str(v))
 894                                         for (k, v) in number.iteritems()
 895                                 )
 896                                 for number in numbers
 897                         ]
 898                         numbersWithDescriptions = [
 899                                 (
 900                                         number["phoneNumber"],
 901                                         self._choose_phonetype(number),
 902                                 )
 903                                 for number in numbers
 904                         ]
 905                         title = name
 906                         description = name
 907                         self._session.draft.add_contact(contactId, title, description, numbersWithDescriptions)
 908
 909         @staticmethod
 910         def _choose_phonetype(numberDetails):
 911                 if "phoneTypeName" in numberDetails:
 912                         return numberDetails["phoneTypeName"]
 913                 elif "phoneType" in numberDetails:
 914                         return numberDetails["phoneType"]
 915                 else:
 916                         return ""