git.maemo.org Git - watersofshiloah/blob - src/windows/_base.py

   1 from __future__ import with_statement
   2
   3 import ConfigParser
   4 import logging
   5 import webbrowser
   6
   7 import gobject
   8 import gtk
   9
  10 import constants
  11 import hildonize
  12 import util.misc as misc_utils
  13 import util.go_utils as go_utils
  14
  15 import stream_index
  16 import banners
  17 import presenter
  18
  19
  20 _moduleLogger = logging.getLogger(__name__)
  21
  22
  23 class BasicWindow(gobject.GObject, go_utils.AutoSignal):
  24
  25         __gsignals__ = {
  26                 'quit' : (
  27                         gobject.SIGNAL_RUN_LAST,
  28                         gobject.TYPE_NONE,
  29                         (),
  30                 ),
  31                 'home' : (
  32                         gobject.SIGNAL_RUN_LAST,
  33                         gobject.TYPE_NONE,
  34                         (),
  35                 ),
  36                 'jump-to' : (
  37                         gobject.SIGNAL_RUN_LAST,
  38                         gobject.TYPE_NONE,
  39                         (gobject.TYPE_PYOBJECT, ),
  40                 ),
  41                 'rotate' : (
  42                         gobject.SIGNAL_RUN_LAST,
  43                         gobject.TYPE_NONE,
  44                         (gobject.TYPE_BOOLEAN, ),
  45                 ),
  46                 'fullscreen' : (
  47                         gobject.SIGNAL_RUN_LAST,
  48                         gobject.TYPE_NONE,
  49                         (gobject.TYPE_BOOLEAN, ),
  50                 ),
  51                 'rotate' : (
  52                         gobject.SIGNAL_RUN_LAST,
  53                         gobject.TYPE_NONE,
  54                         (gobject.TYPE_PYOBJECT, ),
  55                 ),
  56         }
  57
  58         def __init__(self, app, player, store):
  59                 gobject.GObject.__init__(self)
  60                 self._isDestroyed = False
  61                 self._isPortrait = True
  62
  63                 self._app = app
  64                 self._player = player
  65                 self._store = store
  66
  67                 self._clipboard = gtk.clipboard_get()
  68                 self._windowInFullscreen = False
  69
  70                 self._errorBanner = banners.StackingBanner()
  71
  72                 self._layout = gtk.VBox()
  73
  74                 self._window = gtk.Window()
  75                 self._window.add(self._layout)
  76                 self._window = hildonize.hildonize_window(self._app, self._window)
  77                 go_utils.AutoSignal.__init__(self, self.window)
  78
  79                 self._window.set_icon(self._store.get_pixbuf_from_store(self._store.STORE_LOOKUP["icon"]))
  80                 self._window.connect("key-press-event", self._on_key_press)
  81                 self._window.connect("window-state-event", self._on_window_state_change)
  82                 self._window.connect("destroy", self._on_destroy)
  83
  84                 if hildonize.GTK_MENU_USED:
  85                         aboutMenuItem = gtk.MenuItem("About")
  86                         aboutMenuItem.connect("activate", self._on_about)
  87
  88                         helpMenu = gtk.Menu()
  89                         helpMenu.append(aboutMenuItem)
  90
  91                         helpMenuItem = gtk.MenuItem("Help")
  92                         helpMenuItem.set_submenu(helpMenu)
  93
  94                         menuBar = gtk.MenuBar()
  95                         menuBar.append(helpMenuItem)
  96
  97                         self._layout.pack_start(menuBar, False, False)
  98                 else:
  99                         aboutMenuItem = gtk.Button("About")
 100                         aboutMenuItem.connect("clicked", self._on_about)
 101
 102                         appMenu = hildonize.hildon.AppMenu()
 103                         appMenu.append(aboutMenuItem)
 104                         appMenu.show_all()
 105                         self._window.set_app_menu(appMenu)
 106
 107                 self._layout.pack_start(self._errorBanner.toplevel, False, True)
 108
 109         @property
 110         def window(self):
 111                 return self._window
 112
 113         def show(self):
 114                 hildonize.window_to_portrait(self._window)
 115                 self._window.show_all()
 116
 117         def save_settings(self, config, sectionName):
 118                 config.add_section(sectionName)
 119                 config.set(sectionName, "fullscreen", str(self._windowInFullscreen))
 120
 121         def load_settings(self, config, sectionName):
 122                 try:
 123                         windowInFullscreen = config.getboolean(sectionName, "fullscreen")
 124                 except ConfigParser.NoSectionError, e:
 125                         _moduleLogger.info(
 126                                 "Settings file %s is missing section %s" % (
 127                                         constants._user_settings_,
 128                                         e.section,
 129                                 )
 130                         )
 131                         windowInFullscreen = self._windowInFullscreen
 132
 133                 if windowInFullscreen:
 134                         self._window.fullscreen()
 135                 else:
 136                         self._window.unfullscreen()
 137
 138         def jump_to(self, node):
 139                 raise NotImplementedError("On %s" % self)
 140
 141         def set_orientation(self, orientation):
 142                 oldIsPortrait = self._isPortrait
 143                 if orientation == gtk.ORIENTATION_VERTICAL:
 144                         hildonize.window_to_portrait(self._window)
 145                         self._isPortrait = True
 146                 elif orientation == gtk.ORIENTATION_HORIZONTAL:
 147                         hildonize.window_to_landscape(self._window)
 148                         self._isPortrait = False
 149                 else:
 150                         raise NotImplementedError(orientation)
 151                 didChange = oldIsPortrait != self._isPortrait
 152                 if didChange:
 153                         self.emit("rotate", orientation)
 154                 return didChange
 155
 156         def _configure_child(self, childWindow):
 157                 if not hildonize.IS_FREMANTLE_SUPPORTED:
 158                         childWindow.window.set_modal(True)
 159                         childWindow.window.set_transient_for(self._window)
 160                 childWindow.window.set_default_size(*self._window.get_size())
 161                 if self._windowInFullscreen:
 162                         childWindow.window.fullscreen()
 163                 else:
 164                         childWindow.window.unfullscreen()
 165                 childWindow.set_orientation(
 166                         gtk.ORIENTATION_VERTICAL if self._isPortrait else gtk.ORIENTATION_HORIZONTAL
 167                 )
 168                 childWindow.connect_auto(childWindow, "quit", self._on_quit)
 169                 childWindow.connect_auto(childWindow, "home", self._on_home)
 170                 childWindow.connect_auto(childWindow, "jump-to", self._on_jump)
 171                 childWindow.connect_auto(childWindow, "fullscreen", self._on_child_fullscreen)
 172                 childWindow.connect_auto(childWindow, "rotate", self._on_child_rotate)
 173
 174         @misc_utils.log_exception(_moduleLogger)
 175         def _on_about(self, *args):
 176                 sourceWindow = AboutWindow(self._app, self._player, self._store)
 177                 self._configure_child(sourceWindow)
 178                 sourceWindow.show()
 179
 180         @misc_utils.log_exception(_moduleLogger)
 181         def _on_destroy(self, *args):
 182                 self._isDestroyed = True
 183
 184         @misc_utils.log_exception(_moduleLogger)
 185         def _on_window_state_change(self, widget, event, *args):
 186                 oldIsFull = self._windowInFullscreen
 187                 if event.new_window_state & gtk.gdk.WINDOW_STATE_FULLSCREEN:
 188                         self._windowInFullscreen = True
 189                 else:
 190                         self._windowInFullscreen = False
 191                 if oldIsFull != self._windowInFullscreen:
 192                         _moduleLogger.info("%r Emit fullscreen %s" % (self, self._windowInFullscreen))
 193                         self.emit("fullscreen", self._windowInFullscreen)
 194
 195         @misc_utils.log_exception(_moduleLogger)
 196         def _on_key_press(self, widget, event, *args):
 197                 RETURN_TYPES = (gtk.keysyms.Return, gtk.keysyms.ISO_Enter, gtk.keysyms.KP_Enter)
 198                 isCtrl = bool(event.get_state() & gtk.gdk.CONTROL_MASK)
 199                 if (
 200                         event.keyval == gtk.keysyms.F6 or
 201                         event.keyval in RETURN_TYPES and isCtrl
 202                 ):
 203                         # The "Full screen" hardware key has been pressed
 204                         if self._windowInFullscreen:
 205                                 self._window.unfullscreen ()
 206                         else:
 207                                 self._window.fullscreen ()
 208                         return True
 209                 elif event.keyval == gtk.keysyms.o and event.get_state() & gtk.gdk.CONTROL_MASK:
 210                         if self._isPortrait:
 211                                 self.set_orientation(gtk.ORIENTATION_HORIZONTAL)
 212                         else:
 213                                 self.set_orientation(gtk.ORIENTATION_VERTICAL)
 214                         return True
 215                 elif (
 216                         event.keyval in (gtk.keysyms.w, ) and
 217                         event.get_state() & gtk.gdk.CONTROL_MASK
 218                 ):
 219                         self._window.destroy()
 220                 elif (
 221                         event.keyval in (gtk.keysyms.q, ) and
 222                         event.get_state() & gtk.gdk.CONTROL_MASK
 223                 ):
 224                         self.emit("quit")
 225                         self._window.destroy()
 226                 elif event.keyval == gtk.keysyms.l and event.get_state() & gtk.gdk.CONTROL_MASK:
 227                         with open(constants._user_logpath_, "r") as f:
 228                                 logLines = f.xreadlines()
 229                                 log = "".join(logLines)
 230                                 self._clipboard.set_text(str(log))
 231                         return True
 232
 233         @misc_utils.log_exception(_moduleLogger)
 234         def _on_home(self, *args):
 235                 self.emit("home")
 236                 self._window.destroy()
 237
 238         @misc_utils.log_exception(_moduleLogger)
 239         def _on_child_fullscreen(self, source, isFull):
 240                 if isFull:
 241                         _moduleLogger.info("Full screen %r to mirror child %r" % (self, source))
 242                         self._window.fullscreen()
 243                 else:
 244                         _moduleLogger.info("Unfull screen %r to mirror child %r" % (self, source))
 245                         self._window.unfullscreen()
 246
 247         @misc_utils.log_exception(_moduleLogger)
 248         def _on_child_rotate(self, source, orientation):
 249                 self.set_orientation(orientation)
 250
 251         @misc_utils.log_exception(_moduleLogger)
 252         def _on_jump(self, source, node):
 253                 raise NotImplementedError("On %s" % self)
 254
 255         @misc_utils.log_exception(_moduleLogger)
 256         def _on_quit(self, *args):
 257                 self.emit("quit")
 258                 self._window.destroy()
 259
 260
 261 class ListWindow(BasicWindow):
 262
 263         def __init__(self, app, player, store, node):
 264                 BasicWindow.__init__(self, app, player, store)
 265                 self._node = node
 266
 267                 self.connect_auto(self._player, "title-change", self._on_player_title_change)
 268
 269                 self._loadingBanner = banners.GenericBanner()
 270
 271                 modelTypes, columns = zip(*self._get_columns())
 272
 273                 self._model = gtk.ListStore(*modelTypes)
 274
 275                 self._treeView = gtk.TreeView()
 276                 self._treeView.connect("row-activated", self._on_row_activated)
 277                 self._treeView.set_property("fixed-height-mode", True)
 278                 self._treeView.set_headers_visible(False)
 279                 self._treeView.set_model(self._model)
 280                 for column in columns:
 281                         if column is not None:
 282                                 self._treeView.append_column(column)
 283
 284                 self._viewport = gtk.Viewport()
 285                 self._viewport.add(self._treeView)
 286
 287                 self._treeScroller = gtk.ScrolledWindow()
 288                 self._treeScroller.add(self._viewport)
 289                 self._treeScroller.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
 290                 self._treeScroller = hildonize.hildonize_scrollwindow(self._treeScroller)
 291
 292                 self._separator = gtk.HSeparator()
 293                 self._presenter = presenter.NavControl(self._player, self._store)
 294                 self.connect_auto(self._presenter, "home", self._on_home)
 295                 self.connect_auto(self._presenter, "jump-to", self._on_jump)
 296
 297                 self._contentLayout = gtk.VBox(False)
 298                 self._contentLayout.pack_start(self._treeScroller, True, True)
 299                 self._contentLayout.pack_start(self._separator, False, True)
 300                 self._contentLayout.pack_start(self._presenter.toplevel, False, True)
 301
 302                 self._layout.pack_start(self._loadingBanner.toplevel, False, False)
 303                 self._layout.pack_start(self._contentLayout, True, True)
 304
 305         def show(self):
 306                 BasicWindow.show(self)
 307
 308                 self._errorBanner.toplevel.hide()
 309                 self._loadingBanner.toplevel.hide()
 310
 311                 self._refresh()
 312                 self._presenter.refresh()
 313
 314         @classmethod
 315         def _get_columns(cls):
 316                 raise NotImplementedError("")
 317
 318         def _get_current_row(self):
 319                 if self._player.node is None:
 320                         return -1
 321                 ancestors, current, descendants = stream_index.common_paths(self._player.node, self._node)
 322                 if not descendants:
 323                         return -1
 324                 activeChild = descendants[0]
 325                 for i, row in enumerate(self._model):
 326                         if activeChild is row[0]:
 327                                 return i
 328                 else:
 329                         return -1
 330
 331         def jump_to(self, node):
 332                 ancestors, current, descendants = stream_index.common_paths(node, self._node)
 333                 if current is None:
 334                         raise RuntimeError("Cannot jump to node %s" % node)
 335                 if not descendants:
 336                         _moduleLogger.info("Current node is the target")
 337                         return
 338                 child = descendants[0]
 339                 window = self._window_from_node(child)
 340                 window.jump_to(node)
 341
 342         def _window_from_node(self, node):
 343                 raise NotImplementedError("")
 344
 345         @misc_utils.log_exception(_moduleLogger)
 346         def _on_row_activated(self, view, path, column):
 347                 itr = self._model.get_iter(path)
 348                 node = self._model.get_value(itr, 0)
 349                 self._window_from_node(node)
 350
 351         @misc_utils.log_exception(_moduleLogger)
 352         def _on_player_title_change(self, player, node):
 353                 assert not self._isDestroyed
 354                 self._select_row()
 355
 356         @misc_utils.log_exception(_moduleLogger)
 357         def _on_jump(self, source, node):
 358                 ancestors, current, descendants = stream_index.common_paths(node, self._node)
 359                 if current is None:
 360                         _moduleLogger.info("%s is not the target, moving up" % self._node)
 361                         self.emit("jump-to", node)
 362                         self._window.destroy()
 363                         return
 364                 if not descendants:
 365                         _moduleLogger.info("Current node is the target")
 366                         return
 367                 child = descendants[0]
 368                 window = self._window_from_node(child)
 369                 window.jump_to(node)
 370
 371         @misc_utils.log_exception(_moduleLogger)
 372         def _on_delay_scroll(self, *args):
 373                 self._scroll_to_row()
 374
 375         def _show_loading(self):
 376                 animationPath = self._store.STORE_LOOKUP["loading"]
 377                 animation = self._store.get_pixbuf_animation_from_store(animationPath)
 378                 self._loadingBanner.show(animation, "Loading...")
 379
 380         def _hide_loading(self):
 381                 self._loadingBanner.hide()
 382
 383         def _refresh(self):
 384                 self._show_loading()
 385                 self._model.clear()
 386
 387         def _select_row(self):
 388                 rowIndex = self._get_current_row()
 389                 if rowIndex < 0:
 390                         return
 391                 path = (rowIndex, )
 392                 self._treeView.get_selection().select_path(path)
 393
 394         def _scroll_to_row(self):
 395                 rowIndex = self._get_current_row()
 396                 if rowIndex < 0:
 397                         return
 398
 399                 path = (rowIndex, )
 400                 self._treeView.scroll_to_cell(path)
 401
 402                 treeViewHeight = self._treeView.get_allocation().height
 403                 viewportHeight = self._viewport.get_allocation().height
 404
 405                 viewsPerPort = treeViewHeight / float(viewportHeight)
 406                 maxRows = len(self._model)
 407                 percentThrough = rowIndex / float(maxRows)
 408                 dxByIndex = int(viewsPerPort * percentThrough * viewportHeight)
 409
 410                 dxMax = max(treeViewHeight - viewportHeight, 0)
 411
 412                 dx = min(dxByIndex, dxMax)
 413                 adjustment = self._treeScroller.get_vadjustment()
 414                 adjustment.value = dx
 415
 416
 417 class PresenterWindow(BasicWindow):
 418
 419         def __init__(self, app, player, store, node):
 420                 BasicWindow.__init__(self, app, player, store)
 421                 self._node = node
 422                 self._playerNode = self._player.node
 423                 self._nextSearch = None
 424                 self._updateSeek = None
 425
 426                 self.connect_auto(self._player, "state-change", self._on_player_state_change)
 427                 self.connect_auto(self._player, "title-change", self._on_player_title_change)
 428                 self.connect_auto(self._player, "error", self._on_player_error)
 429
 430                 self._loadingBanner = banners.GenericBanner()
 431
 432                 self._presenter = presenter.StreamPresenter(self._store)
 433                 self._presenter.set_context(
 434                         self._get_background(
 435                                 gtk.ORIENTATION_VERTICAL if self._isPortrait else gtk.ORIENTATION_HORIZONTAL
 436                         ),
 437                         self._node.title,
 438                         self._node.subtitle,
 439                 )
 440                 self._presenterNavigation = presenter.NavigationBox()
 441                 self._presenterNavigation.toplevel.add(self._presenter.toplevel)
 442                 self.connect_auto(self._presenterNavigation, "action", self._on_nav_action)
 443                 self.connect_auto(self._presenterNavigation, "navigating", self._on_navigating)
 444
 445                 self._seekbar = hildonize.create_seekbar()
 446                 self._seekbar.connect("change-value", self._on_user_seek)
 447
 448                 self._layout.pack_start(self._loadingBanner.toplevel, False, False)
 449                 self._layout.pack_start(self._presenterNavigation.toplevel, True, True)
 450                 self._layout.pack_start(self._seekbar, False, False)
 451
 452                 self._window.set_title(self._node.get_parent().title)
 453
 454         def _get_background(self, orientation):
 455                 raise NotImplementedError()
 456
 457         def show(self):
 458                 BasicWindow.show(self)
 459                 self._window.show_all()
 460                 self._errorBanner.toplevel.hide()
 461                 self._loadingBanner.toplevel.hide()
 462                 self._set_context(self._player.state)
 463                 self._seekbar.hide()
 464
 465         def jump_to(self, node):
 466                 assert self._node is node
 467
 468         def set_orientation(self, orientation):
 469                 didChange = BasicWindow.set_orientation(self, orientation)
 470                 if didChange:
 471                         self._presenter.set_orientation(orientation)
 472                         self._presenter.set_context(
 473                                 self._get_background(orientation),
 474                                 self._node.title,
 475                                 self._node.subtitle,
 476                         )
 477
 478         @property
 479         def _active(self):
 480                 return self._playerNode is self._node
 481
 482         def _show_loading(self):
 483                 animationPath = self._store.STORE_LOOKUP["loading"]
 484                 animation = self._store.get_pixbuf_animation_from_store(animationPath)
 485                 self._loadingBanner.show(animation, "Loading...")
 486
 487         def _hide_loading(self):
 488                 self._loadingBanner.hide()
 489
 490         def _set_context(self, state):
 491                 if state == self._player.STATE_PLAY:
 492                         if self._active:
 493                                 self._presenter.set_state(self._store.STORE_LOOKUP["pause"])
 494                         else:
 495                                 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
 496                 elif state == self._player.STATE_PAUSE:
 497                         self._presenter.set_state(self._store.STORE_LOOKUP["play"])
 498                 elif state == self._player.STATE_STOP:
 499                         self._presenter.set_state(self._store.STORE_LOOKUP["play"])
 500                 else:
 501                         _moduleLogger.info("Unhandled player state %s" % state)
 502
 503         @misc_utils.log_exception(_moduleLogger)
 504         def _on_user_seek(self, widget, scroll, value):
 505                 self._player.seek(value / 100.0)
 506
 507         @misc_utils.log_exception(_moduleLogger)
 508         def _on_player_update_seek(self):
 509                 if self._isDestroyed:
 510                         return False
 511                 self._seekbar.set_value(self._player.percent_elapsed * 100)
 512                 return True
 513
 514         @misc_utils.log_exception(_moduleLogger)
 515         def _on_player_state_change(self, player, newState):
 516                 assert not self._isDestroyed
 517                 if self._active and self._player.state == self._player.STATE_PLAY:
 518                         self._seekbar.show()
 519                         assert self._updateSeek is None
 520                         self._updateSeek = go_utils.Timeout(self._on_player_update_seek, once=False)
 521                         self._updateSeek.start(seconds=1)
 522                 else:
 523                         self._seekbar.hide()
 524                         if self._updateSeek is not None:
 525                                 self._updateSeek.cancel()
 526                                 self._updateSeek = None
 527
 528                 if not self._presenterNavigation.is_active():
 529                         self._set_context(newState)
 530
 531         @misc_utils.log_exception(_moduleLogger)
 532         def _on_player_title_change(self, player, node):
 533                 assert not self._isDestroyed
 534                 if not self._active or node in [None, self._node]:
 535                         self._playerNode = node
 536                         return
 537                 self._playerNode = node
 538                 self.emit("jump-to", node)
 539                 self._window.destroy()
 540
 541         @misc_utils.log_exception(_moduleLogger)
 542         def _on_player_error(self, player, err, debug):
 543                 assert not self._isDestroyed
 544                 _moduleLogger.error("%r - %r" % (err, debug))
 545
 546         @misc_utils.log_exception(_moduleLogger)
 547         def _on_navigating(self, widget, navState):
 548                 if navState == "clicking":
 549                         if self._player.state == self._player.STATE_PLAY:
 550                                 if self._active:
 551                                         imageName = "pause_pressed"
 552                                 else:
 553                                         imageName = "play_pressed"
 554                         elif self._player.state == self._player.STATE_PAUSE:
 555                                 imageName = "play_pressed"
 556                         elif self._player.state == self._player.STATE_STOP:
 557                                 imageName = "play_pressed"
 558                         else:
 559                                 _moduleLogger.info("Unhandled player state %s" % self._player.state)
 560                 elif navState == "down":
 561                         imageName = "home"
 562                 elif navState == "up":
 563                         if self._player.state == self._player.STATE_PLAY:
 564                                 if self._active:
 565                                         imageName = "pause"
 566                                 else:
 567                                         imageName = "play"
 568                         elif self._player.state == self._player.STATE_PAUSE:
 569                                 imageName = "play"
 570                         elif self._player.state == self._player.STATE_STOP:
 571                                 imageName = "play"
 572                         else:
 573                                 _moduleLogger.info("Unhandled player state %s" % self._player.state)
 574                 elif navState == "left":
 575                         imageName = "next"
 576                 elif navState == "right":
 577                         imageName = "prev"
 578
 579                 self._presenter.set_state(self._store.STORE_LOOKUP[imageName])
 580
 581         @misc_utils.log_exception(_moduleLogger)
 582         def _on_nav_action(self, widget, navState):
 583                 self._set_context(self._player.state)
 584
 585                 if navState == "clicking":
 586                         if self._player.state == self._player.STATE_PLAY:
 587                                 if self._active:
 588                                         self._player.pause()
 589                                 else:
 590                                         self._player.set_piece_by_node(self._node)
 591                                         self._player.play()
 592                         elif self._player.state == self._player.STATE_PAUSE:
 593                                 self._player.play()
 594                         elif self._player.state == self._player.STATE_STOP:
 595                                 self._player.set_piece_by_node(self._node)
 596                                 self._player.play()
 597                         else:
 598                                 _moduleLogger.info("Unhandled player state %s" % self._player.state)
 599                 elif navState == "down":
 600                         self.emit("home")
 601                         self._window.destroy()
 602                 elif navState == "up":
 603                         pass
 604                 elif navState == "left":
 605                         if self._active:
 606                                 self._player.next()
 607                         else:
 608                                 assert self._nextSearch is None
 609                                 self._nextSearch = stream_index.AsyncWalker(stream_index.get_next)
 610                                 self._nextSearch.start(self._node, self._on_next_node, self._on_node_search_error)
 611                 elif navState == "right":
 612                         if self._active:
 613                                 self._player.back()
 614                         else:
 615                                 assert self._nextSearch is None
 616                                 self._nextSearch = stream_index.AsyncWalker(stream_index.get_previous)
 617                                 self._nextSearch.start(self._node, self._on_next_node, self._on_node_search_error)
 618
 619         @misc_utils.log_exception(_moduleLogger)
 620         def _on_next_node(self, node):
 621                 self._nextSearch = None
 622                 self.emit("jump-to", node)
 623                 self._window.destroy()
 624
 625         @misc_utils.log_exception(_moduleLogger)
 626         def _on_node_search_error(self, e):
 627                 self._nextSearch = None
 628                 self._errorBanner.push_message(str(e))
 629
 630
 631 class AboutWindow(BasicWindow):
 632
 633         def __init__(self, app, player, store):
 634                 BasicWindow.__init__(self, app, player, store)
 635                 self._window.set_title(constants.__pretty_app_name__)
 636
 637                 self._titleLabel = gtk.Label()
 638                 self._titleLabel.set_markup("""
 639 <big><b>Waters of Shiloah</b></big>
 640 <i>Maemo Edition</i>
 641 Version %s
 642 """ % (constants.__version__, ))
 643                 self._titleLabel.set_property("justify", gtk.JUSTIFY_CENTER)
 644
 645                 self._copyLabel = gtk.Label()
 646                 self._copyLabel.set_markup("""
 647 <small>Developed by: Ed Page
 648 Images by: Various Sources, See COPYING for author and license information (mix of various CC licenses, commercial, and non-commercial
 649 This application nor various images are not endorsed by The Church of Jesus Christ of Latter-day Saints</small>
 650 """)
 651                 self._copyLabel.set_property("justify", gtk.JUSTIFY_CENTER)
 652
 653                 self._linkButton = gtk.LinkButton("http://watersofshiloah.garage.maemo.org")
 654                 self._linkButton.set_label("Waters of Shiloah")
 655                 self._linkButton.connect("clicked", self._on_website)
 656
 657                 self._radioLinkButton = gtk.LinkButton("http://radio.lds.org")
 658                 self._radioLinkButton.set_label("Mormon Channel")
 659                 self._radioLinkButton.connect("clicked", self._on_website)
 660
 661                 self._ldsLinkButton = gtk.LinkButton("http://www.lds.org")
 662                 self._ldsLinkButton.set_label("LDS.org")
 663                 self._ldsLinkButton.connect("clicked", self._on_website)
 664
 665                 self._spacedLayout = gtk.VBox(True)
 666                 self._spacedLayout.pack_start(self._titleLabel, False, False)
 667                 self._spacedLayout.pack_start(self._copyLabel, False, False)
 668                 self._spacedLayout.pack_start(self._linkButton, False, False)
 669                 self._spacedLayout.pack_start(self._radioLinkButton, False, False)
 670                 self._spacedLayout.pack_start(self._ldsLinkButton, False, False)
 671
 672                 self._separator = gtk.HSeparator()
 673                 self._presenter = presenter.NavControl(self._player, self._store)
 674                 self.connect_auto(self._presenter, "home", self._on_home)
 675                 self.connect_auto(self._presenter, "jump-to", self._on_jump)
 676
 677                 self._layout.pack_start(self._spacedLayout, True, True)
 678                 self._layout.pack_start(self._presenter.toplevel, False, True)
 679
 680         def show(self):
 681                 BasicWindow.show(self)
 682                 self._window.show_all()
 683                 self._errorBanner.toplevel.hide()
 684                 self._presenter.refresh()
 685
 686         @misc_utils.log_exception(_moduleLogger)
 687         def _on_about(self, *args):
 688                 pass
 689
 690         @misc_utils.log_exception(_moduleLogger)
 691         def _on_website(self, widget):
 692                 uri = widget.get_uri()
 693                 webbrowser.open(uri)
 694
 695         @misc_utils.log_exception(_moduleLogger)
 696         def _on_jump(self, source, node):
 697                 self.emit("jump-to", node)
 698                 self._window.destroy()