1 # @todo Add icons to buttons/rows to indicate that the currently playing track is coming from that
12 import util.misc as misc_utils
13 import util.go_utils as go_utils
21 _moduleLogger = logging.getLogger(__name__)
24 class BasicWindow(gobject.GObject, go_utils.AutoSignal):
28 gobject.SIGNAL_RUN_LAST,
33 gobject.SIGNAL_RUN_LAST,
38 gobject.SIGNAL_RUN_LAST,
40 (gobject.TYPE_PYOBJECT, ),
43 gobject.SIGNAL_RUN_LAST,
45 (gobject.TYPE_BOOLEAN, ),
48 gobject.SIGNAL_RUN_LAST,
50 (gobject.TYPE_BOOLEAN, ),
54 def __init__(self, player, store):
55 gobject.GObject.__init__(self)
56 self._isDestroyed = False
61 self._clipboard = gtk.clipboard_get()
62 self._windowInFullscreen = False
64 self._errorBanner = banners.StackingBanner()
66 self._layout = gtk.VBox()
67 self._layout.pack_start(self._errorBanner.toplevel, False, True)
69 self._window = gtk.Window()
70 go_utils.AutoSignal.__init__(self, self.window)
71 self._window.add(self._layout)
72 self._window = hildonize.hildonize_window(self, self._window)
74 self._window.set_icon(self._store.get_pixbuf_from_store(self._store.STORE_LOOKUP["icon"]))
75 self._window.connect("key-press-event", self._on_key_press)
76 self._window.connect("window-state-event", self._on_window_state_change)
77 self._window.connect("destroy", self._on_destroy)
84 self._window.show_all()
86 def save_settings(self, config, sectionName):
87 config.add_section(sectionName)
88 config.set(sectionName, "fullscreen", str(self._windowInFullscreen))
90 def load_settings(self, config, sectionName):
92 self._windowInFullscreen = config.getboolean(sectionName, "fullscreen")
93 except ConfigParser.NoSectionError, e:
95 "Settings file %s is missing section %s" % (
96 constants._user_settings_,
101 if self._windowInFullscreen:
102 self._window.fullscreen()
104 self._window.unfullscreen()
106 def jump_to(self, node):
107 raise NotImplementedError("On %s" % self)
109 @misc_utils.log_exception(_moduleLogger)
110 def _on_destroy(self, *args):
111 self._isDestroyed = True
113 @misc_utils.log_exception(_moduleLogger)
114 def _on_window_state_change(self, widget, event, *args):
115 if event.new_window_state & gtk.gdk.WINDOW_STATE_FULLSCREEN:
116 self._windowInFullscreen = True
118 self._windowInFullscreen = False
119 self.emit("fullscreen", self._windowInFullscreen)
121 @misc_utils.log_exception(_moduleLogger)
122 def _on_key_press(self, widget, event, *args):
123 RETURN_TYPES = (gtk.keysyms.Return, gtk.keysyms.ISO_Enter, gtk.keysyms.KP_Enter)
124 isCtrl = bool(event.get_state() & gtk.gdk.CONTROL_MASK)
126 event.keyval == gtk.keysyms.F6 or
127 event.keyval in RETURN_TYPES and isCtrl
129 # The "Full screen" hardware key has been pressed
130 if self._windowInFullscreen:
131 self._window.unfullscreen ()
133 self._window.fullscreen ()
136 event.keyval in (gtk.keysyms.w, ) and
137 event.get_state() & gtk.gdk.CONTROL_MASK
139 self._window.destroy()
141 event.keyval in (gtk.keysyms.q, ) and
142 event.get_state() & gtk.gdk.CONTROL_MASK
145 elif event.keyval == gtk.keysyms.l and event.get_state() & gtk.gdk.CONTROL_MASK:
146 with open(constants._user_logpath_, "r") as f:
147 logLines = f.xreadlines()
148 log = "".join(logLines)
149 self._clipboard.set_text(str(log))
152 @misc_utils.log_exception(_moduleLogger)
153 def _on_home(self, *args):
155 self._window.destroy()
157 @misc_utils.log_exception(_moduleLogger)
158 def _on_jump(self, source, node):
159 raise NotImplementedError("On %s" % self)
161 @misc_utils.log_exception(_moduleLogger)
162 def _on_quit(self, *args):
164 self._window.destroy()
167 class SourceSelector(BasicWindow):
169 def __init__(self, player, store, index):
170 BasicWindow.__init__(self, player, store)
174 self._loadingBanner = banners.GenericBanner()
176 self._radioButton = self._create_button("radio", "Radio")
177 self._radioButton.connect("clicked", self._on_source_selected, stream_index.SOURCE_RADIO)
178 self._radioWrapper = gtk.VBox()
179 self._radioWrapper.pack_start(self._radioButton, False, True)
181 self._conferenceButton = self._create_button("conferences", "Conferences")
182 self._conferenceButton.connect("clicked", self._on_source_selected, stream_index.SOURCE_CONFERENCES)
183 self._conferenceWrapper = gtk.VBox()
184 self._conferenceWrapper.pack_start(self._conferenceButton, False, True)
186 self._magazineButton = self._create_button("magazines", "Magazines")
187 self._magazineButton.connect("clicked", self._on_source_selected, stream_index.SOURCE_MAGAZINES)
188 self._magazineWrapper = gtk.VBox()
189 self._magazineWrapper.pack_start(self._magazineButton, False, True)
191 self._scriptureButton = self._create_button("scriptures", "Scriptures")
192 self._scriptureButton.connect("clicked", self._on_source_selected, stream_index.SOURCE_SCRIPTURES)
193 self._scriptureWrapper = gtk.VBox()
194 self._scriptureWrapper.pack_start(self._scriptureButton, False, True)
196 self._buttonLayout = gtk.VButtonBox()
197 self._buttonLayout.set_layout(gtk.BUTTONBOX_SPREAD)
198 self._buttonLayout.pack_start(self._radioWrapper, True, True)
199 self._buttonLayout.pack_start(self._conferenceWrapper, True, True)
200 self._buttonLayout.pack_start(self._magazineWrapper, True, True)
201 self._buttonLayout.pack_start(self._scriptureWrapper, True, True)
203 self._separator = gtk.HSeparator()
204 self._playcontrol = playcontrol.NavControl(player, store)
205 self._playcontrol.connect("jump-to", self._on_jump)
207 self._layout.pack_start(self._loadingBanner.toplevel, False, False)
208 self._layout.pack_start(self._buttonLayout, True, True)
209 self._layout.pack_start(self._separator, False, True)
210 self._layout.pack_start(self._playcontrol.toplevel, False, True)
212 self._window.set_title(constants.__pretty_app_name__)
215 BasicWindow.show(self)
217 self._errorBanner.toplevel.hide()
218 self._playcontrol.toplevel.hide()
222 def _show_loading(self):
223 animationPath = self._store.STORE_LOOKUP["loading"]
224 animation = self._store.get_pixbuf_animation_from_store(animationPath)
225 self._loadingBanner.show(animation, "Loading...")
226 self._buttonLayout.set_sensitive(False)
228 def _hide_loading(self):
229 self._loadingBanner.hide()
230 self._buttonLayout.set_sensitive(True)
234 self._index.get_languages(self._on_languages, self._on_error)
236 def _create_button(self, icon, message):
237 image = self._store.get_image_from_store(self._store.STORE_LOOKUP[icon])
240 label.set_text(message)
242 buttonLayout = gtk.HBox(False, 5)
243 buttonLayout.pack_start(image, False, False)
244 buttonLayout.pack_start(label, False, True)
245 button = gtk.Button()
246 button.add(buttonLayout)
250 @misc_utils.log_exception(_moduleLogger)
251 def _on_languages(self, languages):
253 self._languages = list(languages)
255 @misc_utils.log_exception(_moduleLogger)
256 def _on_error(self, exception):
258 self._errorBanner.push_message(str(exception))
260 def _window_from_node(self, node):
261 if node.id == stream_index.SOURCE_RADIO:
263 elif node.id == stream_index.SOURCE_CONFERENCES:
264 Source = ConferencesWindow
265 elif node.id == stream_index.SOURCE_MAGAZINES:
267 elif node.id == stream_index.SOURCE_SCRIPTURES:
269 sourceWindow = Source(self._player, self._store, node)
270 sourceWindow.window.set_modal(True)
271 sourceWindow.window.set_transient_for(self._window)
272 sourceWindow.window.set_default_size(*self._window.get_size())
273 sourceWindow.connect("quit", self._on_quit)
274 sourceWindow.connect("jump-to", self._on_jump)
278 @misc_utils.log_exception(_moduleLogger)
279 def _on_jump(self, source, node):
280 targetNodePath = list(reversed(list(stream_index.walk_ancestors(node))))
281 ancestor = targetNodePath[0]
282 window = self._window_from_node(ancestor)
285 @misc_utils.log_exception(_moduleLogger)
286 def _on_source_selected(self, widget, nodeName):
287 node = self._index.get_source(nodeName, self._languages[0]["id"])
288 self._window_from_node(node)
291 gobject.type_register(SourceSelector)
294 class RadioWindow(BasicWindow):
296 def __init__(self, player, store, node):
297 BasicWindow.__init__(self, player, store)
299 self._childNode = None
301 self.connect_auto(self._player, "state-change", self._on_player_state_change)
302 self.connect_auto(self._player, "title-change", self._on_player_title_change)
304 self._loadingBanner = banners.GenericBanner()
306 headerPath = self._store.STORE_LOOKUP["radio_header"]
307 self._header = self._store.get_image_from_store(headerPath)
308 self._headerNavigation = presenter.NavigationBox()
309 self._headerNavigation.toplevel.add(self._header)
310 self._headerNavigation.connect("action", self._on_nav_action)
311 self._headerNavigation.connect("navigating", self._on_navigating)
313 self._programmingModel = gtk.ListStore(
318 textrenderer = gtk.CellRendererText()
319 timeColumn = gtk.TreeViewColumn("Time")
320 timeColumn.pack_start(textrenderer, expand=True)
321 timeColumn.add_attribute(textrenderer, "text", 0)
323 textrenderer = gtk.CellRendererText()
324 titleColumn = gtk.TreeViewColumn("Program")
325 titleColumn.pack_start(textrenderer, expand=True)
326 titleColumn.add_attribute(textrenderer, "text", 1)
328 self._treeView = gtk.TreeView()
329 self._treeView.set_headers_visible(False)
330 self._treeView.set_model(self._programmingModel)
331 self._treeView.append_column(timeColumn)
332 self._treeView.append_column(titleColumn)
333 self._treeView.get_selection().connect("changed", self._on_row_changed)
335 self._treeScroller = gtk.ScrolledWindow()
336 self._treeScroller.add(self._treeView)
337 self._treeScroller.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
339 self._presenter = presenter.StreamMiniPresenter(self._store)
340 self._presenterNavigation = presenter.NavigationBox()
341 self._presenterNavigation.toplevel.add(self._presenter.toplevel)
342 self._presenterNavigation.connect("action", self._on_nav_action)
343 self._presenterNavigation.connect("navigating", self._on_navigating)
345 self._radioLayout = gtk.VBox(False)
346 self._radioLayout.pack_start(self._headerNavigation.toplevel, False, False)
347 self._radioLayout.pack_start(self._treeScroller, True, True)
348 self._radioLayout.pack_start(self._presenterNavigation.toplevel, False, True)
350 self._layout.pack_start(self._loadingBanner.toplevel, False, False)
351 self._layout.pack_start(self._radioLayout, True, True)
353 self._window.set_title(self._node.title)
354 self._dateShown = datetime.datetime.now()
357 BasicWindow.show(self)
359 self._errorBanner.toplevel.hide()
360 self._loadingBanner.toplevel.hide()
364 def jump_to(self, node):
365 _moduleLogger.info("Only 1 channel, nothing to jump to")
369 return self._player.node is self._childNode
371 def _set_context(self, state):
372 if state == self._player.STATE_PLAY:
374 self._presenter.set_state(self._store.STORE_LOOKUP["pause"])
376 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
377 elif state == self._player.STATE_PAUSE:
378 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
379 elif state == self._player.STATE_STOP:
380 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
382 _moduleLogger.info("Unhandled player state %s" % state)
383 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
385 def _show_loading(self):
386 animationPath = self._store.STORE_LOOKUP["loading"]
387 animation = self._store.get_pixbuf_animation_from_store(animationPath)
388 self._loadingBanner.show(animation, "Loading...")
390 def _hide_loading(self):
391 self._loadingBanner.hide()
395 self._programmingModel.clear()
396 self._node.get_children(
400 self._set_context(self._player.state)
402 def _get_current_row(self):
403 nowTime = self._dateShown.strftime("%H:%M:%S")
405 for i, row in enumerate(self._programmingModel):
414 @misc_utils.log_exception(_moduleLogger)
415 def _on_player_state_change(self, player, newState):
416 if self._headerNavigation.is_active() or self._presenterNavigation.is_active():
419 self._set_context(newState)
421 @misc_utils.log_exception(_moduleLogger)
422 def _on_player_title_change(self, player, node):
423 if node is not self._childNode or node is None:
424 _moduleLogger.info("Player title magically changed to %s" % player.title)
427 @misc_utils.log_exception(_moduleLogger)
428 def _on_navigating(self, widget, navState):
429 if navState == "clicking":
430 if self._player.state == self._player.STATE_PLAY:
432 imageName = "pause_pressed"
434 imageName = "play_pressed"
435 elif self._player.state == self._player.STATE_PAUSE:
436 imageName = "play_pressed"
437 elif self._player.state == self._player.STATE_STOP:
438 imageName = "play_pressed"
440 imageName = "play_pressed"
441 _moduleLogger.info("Unhandled player state %s" % self._player.state)
442 elif navState == "down":
444 elif navState == "up":
446 elif navState == "left":
448 elif navState == "right":
451 self._presenter.set_state(self._store.STORE_LOOKUP[imageName])
453 @misc_utils.log_exception(_moduleLogger)
454 def _on_nav_action(self, widget, navState):
455 self._set_context(self._player.state)
457 if navState == "clicking":
458 if self._player.state == self._player.STATE_PLAY:
462 self._player.set_piece_by_node(self._childNode)
464 elif self._player.state == self._player.STATE_PAUSE:
466 elif self._player.state == self._player.STATE_STOP:
467 self._player.set_piece_by_node(self._childNode)
470 _moduleLogger.info("Unhandled player state %s" % self._player.state)
471 elif navState == "down":
472 self.window.destroy()
473 elif navState == "up":
475 elif navState == "left":
476 self._dateShown += datetime.timedelta(days=1)
478 elif navState == "right":
479 self._dateShown -= datetime.timedelta(days=1)
482 @misc_utils.log_exception(_moduleLogger)
483 def _on_channels(self, channels):
484 if self._isDestroyed:
485 _moduleLogger.info("Download complete but window destroyed")
489 if 1 < len(channels):
490 _moduleLogger.warning("More channels now available!")
491 self._childNode = channels[0]
492 self._childNode.get_programming(
498 @misc_utils.log_exception(_moduleLogger)
499 def _on_channel(self, programs):
500 if self._isDestroyed:
501 _moduleLogger.info("Download complete but window destroyed")
505 for program in programs:
506 row = program["time"], program["title"]
507 self._programmingModel.append(row)
509 currentDate = datetime.datetime.now()
510 if currentDate.date() != self._dateShown.date():
511 self._treeView.get_selection().set_mode(gtk.SELECTION_NONE)
513 self._treeView.get_selection().set_mode(gtk.SELECTION_SINGLE)
514 path = (self._get_current_row(), )
515 self._treeView.scroll_to_cell(path)
516 self._treeView.get_selection().select_path(path)
518 @misc_utils.log_exception(_moduleLogger)
519 def _on_load_error(self, exception):
521 self._errorBanner.push_message(str(exception))
523 @misc_utils.log_exception(_moduleLogger)
524 def _on_row_changed(self, selection):
525 if len(self._programmingModel) == 0:
528 rowIndex = self._get_current_row()
530 if not selection.path_is_selected(path):
531 # Undo the user's changing of the selection
532 selection.select_path(path)
535 gobject.type_register(RadioWindow)
538 class ListWindow(BasicWindow):
540 def __init__(self, player, store, node):
541 BasicWindow.__init__(self, player, store)
544 self._loadingBanner = banners.GenericBanner()
546 modelTypes, columns = zip(*self._get_columns())
548 self._model = gtk.ListStore(*modelTypes)
550 self._treeView = gtk.TreeView()
551 self._treeView.connect("row-activated", self._on_row_activated)
552 self._treeView.set_headers_visible(False)
553 self._treeView.set_model(self._model)
554 for column in columns:
555 if column is not None:
556 self._treeView.append_column(column)
558 self._treeScroller = gtk.ScrolledWindow()
559 self._treeScroller.add(self._treeView)
560 self._treeScroller.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
562 self._separator = gtk.HSeparator()
563 self._playcontrol = playcontrol.NavControl(self._player, self._store)
564 self._playcontrol.connect("home", self._on_home)
565 self._playcontrol.connect("jump-to", self._on_jump)
567 self._contentLayout = gtk.VBox(False)
568 self._contentLayout.pack_start(self._treeScroller, True, True)
569 self._contentLayout.pack_start(self._separator, False, True)
570 self._contentLayout.pack_start(self._playcontrol.toplevel, False, True)
572 self._layout.pack_start(self._loadingBanner.toplevel, False, False)
573 self._layout.pack_start(self._contentLayout, True, True)
576 BasicWindow.show(self)
578 self._errorBanner.toplevel.hide()
579 self._loadingBanner.toplevel.hide()
582 self._playcontrol.refresh()
585 def _get_columns(cls):
586 raise NotImplementedError("")
588 def _get_current_row(self):
589 if self._player.node is None:
591 ancestors, current, descendants = stream_index.common_paths(self._player.node, self._node)
594 activeChild = descendants[0]
595 for i, row in enumerate(self._model):
596 if activeChild is row[0]:
601 def jump_to(self, node):
602 ancestors, current, descendants = stream_index.common_paths(node, self._node)
604 raise RuntimeError("Cannot jump to node %s" % node)
606 _moduleLogger.info("Current node is the target")
608 child = descendants[0]
609 window = self._window_from_node(child)
612 def _window_from_node(self, node):
613 raise NotImplementedError("")
615 @misc_utils.log_exception(_moduleLogger)
616 def _on_row_activated(self, view, path, column):
617 raise NotImplementedError("")
619 @misc_utils.log_exception(_moduleLogger)
620 def _on_jump(self, source, node):
621 ancestors, current, descendants = stream_index.common_paths(node, self._node)
623 _moduleLogger.info("%s is not the target, moving up" % self._node)
624 self.emit("jump-to", node)
625 self._window.destroy()
628 _moduleLogger.info("Current node is the target")
630 child = descendants[0]
631 window = self._window_from_node(child)
634 def _show_loading(self):
635 animationPath = self._store.STORE_LOOKUP["loading"]
636 animation = self._store.get_pixbuf_animation_from_store(animationPath)
637 self._loadingBanner.show(animation, "Loading...")
639 def _hide_loading(self):
640 self._loadingBanner.hide()
646 def _select_row(self):
647 path = (self._get_current_row(), )
648 self._treeView.scroll_to_cell(path)
649 self._treeView.get_selection().select_path(path)
652 class ConferencesWindow(ListWindow):
654 def __init__(self, player, store, node):
655 ListWindow.__init__(self, player, store, node)
656 self._window.set_title(self._node.title)
659 def _get_columns(cls):
660 yield gobject.TYPE_PYOBJECT, None
662 textrenderer = gtk.CellRendererText()
663 column = gtk.TreeViewColumn("Date")
664 column.pack_start(textrenderer, expand=True)
665 column.add_attribute(textrenderer, "text", 1)
666 yield gobject.TYPE_STRING, column
668 textrenderer = gtk.CellRendererText()
669 column = gtk.TreeViewColumn("Conference")
670 column.pack_start(textrenderer, expand=True)
671 column.add_attribute(textrenderer, "text", 2)
672 yield gobject.TYPE_STRING, column
675 ListWindow._refresh(self)
676 self._node.get_children(
677 self._on_conferences,
681 @misc_utils.log_exception(_moduleLogger)
682 def _on_conferences(self, programs):
683 if self._isDestroyed:
684 _moduleLogger.info("Download complete but window destroyed")
688 for programNode in programs:
689 program = programNode.get_properties()
690 row = programNode, program["title"], program["full_title"]
691 self._model.append(row)
693 path = (self._get_current_row(), )
694 self._treeView.scroll_to_cell(path)
695 self._treeView.get_selection().select_path(path)
697 @misc_utils.log_exception(_moduleLogger)
698 def _on_error(self, exception):
700 self._errorBanner.push_message(str(exception))
702 def _window_from_node(self, node):
703 sessionsWindow = ConferenceSessionsWindow(self._player, self._store, node)
704 sessionsWindow.window.set_modal(True)
705 sessionsWindow.window.set_transient_for(self._window)
706 sessionsWindow.window.set_default_size(*self._window.get_size())
707 sessionsWindow.connect("quit", self._on_quit)
708 sessionsWindow.connect("home", self._on_home)
709 sessionsWindow.connect("jump-to", self._on_jump)
710 sessionsWindow.show()
711 return sessionsWindow
713 @misc_utils.log_exception(_moduleLogger)
714 def _on_row_activated(self, view, path, column):
715 itr = self._model.get_iter(path)
716 node = self._model.get_value(itr, 0)
717 self._window_from_node(node)
720 gobject.type_register(ConferencesWindow)
723 class ConferenceSessionsWindow(ListWindow):
725 def __init__(self, player, store, node):
726 ListWindow.__init__(self, player, store, node)
727 self._window.set_title(self._node.title)
730 def _get_columns(cls):
731 yield gobject.TYPE_PYOBJECT, None
733 textrenderer = gtk.CellRendererText()
734 column = gtk.TreeViewColumn("Session")
735 column.pack_start(textrenderer, expand=True)
736 column.add_attribute(textrenderer, "text", 1)
737 yield gobject.TYPE_STRING, column
740 ListWindow._refresh(self)
741 self._node.get_children(
742 self._on_conference_sessions,
746 @misc_utils.log_exception(_moduleLogger)
747 def _on_conference_sessions(self, programs):
748 if self._isDestroyed:
749 _moduleLogger.info("Download complete but window destroyed")
753 for programNode in programs:
754 program = programNode.get_properties()
755 row = programNode, program["title"]
756 self._model.append(row)
758 path = (self._get_current_row(), )
759 self._treeView.scroll_to_cell(path)
760 self._treeView.get_selection().select_path(path)
762 @misc_utils.log_exception(_moduleLogger)
763 def _on_error(self, exception):
765 self._errorBanner.push_message(str(exception))
767 def _window_from_node(self, node):
768 sessionsWindow = ConferenceTalksWindow(self._player, self._store, node)
769 sessionsWindow.window.set_modal(True)
770 sessionsWindow.window.set_transient_for(self._window)
771 sessionsWindow.window.set_default_size(*self._window.get_size())
772 sessionsWindow.connect("quit", self._on_quit)
773 sessionsWindow.connect("home", self._on_home)
774 sessionsWindow.connect("jump-to", self._on_jump)
775 sessionsWindow.show()
776 return sessionsWindow
778 @misc_utils.log_exception(_moduleLogger)
779 def _on_row_activated(self, view, path, column):
780 itr = self._model.get_iter(path)
781 node = self._model.get_value(itr, 0)
782 self._window_from_node(node)
785 gobject.type_register(ConferenceSessionsWindow)
788 class ConferenceTalksWindow(ListWindow):
790 def __init__(self, player, store, node):
791 ListWindow.__init__(self, player, store, node)
792 self._window.set_title(self._node.title)
795 def _get_columns(cls):
796 yield gobject.TYPE_PYOBJECT, None
798 textrenderer = gtk.CellRendererText()
799 column = gtk.TreeViewColumn("Talk")
800 column.pack_start(textrenderer, expand=True)
801 column.add_attribute(textrenderer, "text", 1)
802 yield gobject.TYPE_STRING, column
805 ListWindow._refresh(self)
806 self._node.get_children(
807 self._on_conference_talks,
811 @misc_utils.log_exception(_moduleLogger)
812 def _on_conference_talks(self, programs):
813 if self._isDestroyed:
814 _moduleLogger.info("Download complete but window destroyed")
818 for programNode in programs:
819 program = programNode.get_properties()
820 row = programNode, "%s\n%s" % (program["title"], program["speaker"])
821 self._model.append(row)
823 path = (self._get_current_row(), )
824 self._treeView.scroll_to_cell(path)
825 self._treeView.get_selection().select_path(path)
827 @misc_utils.log_exception(_moduleLogger)
828 def _on_error(self, exception):
830 self._errorBanner.push_message(str(exception))
832 def _window_from_node(self, node):
833 sessionsWindow = ConferenceTalkWindow(self._player, self._store, node)
834 sessionsWindow.window.set_modal(True)
835 sessionsWindow.window.set_transient_for(self._window)
836 sessionsWindow.window.set_default_size(*self._window.get_size())
837 sessionsWindow.connect("quit", self._on_quit)
838 sessionsWindow.connect("home", self._on_home)
839 sessionsWindow.connect("jump-to", self._on_jump)
840 sessionsWindow.show()
841 return sessionsWindow
843 @misc_utils.log_exception(_moduleLogger)
844 def _on_row_activated(self, view, path, column):
845 itr = self._model.get_iter(path)
846 node = self._model.get_value(itr, 0)
847 self._window_from_node(node)
850 gobject.type_register(ConferenceTalksWindow)
853 class ConferenceTalkWindow(BasicWindow):
855 def __init__(self, player, store, node):
856 BasicWindow.__init__(self, player, store)
859 self.connect_auto(self._player, "state-change", self._on_player_state_change)
860 self.connect_auto(self._player, "error", self._on_player_error)
862 self._loadingBanner = banners.GenericBanner()
864 self._presenter = presenter.StreamPresenter(self._store)
865 self._presenter.set_context(
866 self._store.STORE_LOOKUP["conference_background"],
870 self._presenterNavigation = presenter.NavigationBox()
871 self._presenterNavigation.toplevel.add(self._presenter.toplevel)
872 self._presenterNavigation.connect("action", self._on_nav_action)
873 self._presenterNavigation.connect("navigating", self._on_navigating)
875 self._layout.pack_start(self._loadingBanner.toplevel, False, False)
876 self._layout.pack_start(self._presenterNavigation.toplevel, True, True)
878 self._window.set_title(self._node.title)
881 BasicWindow.show(self)
882 self._window.show_all()
883 self._errorBanner.toplevel.hide()
884 self._loadingBanner.toplevel.hide()
885 self._set_context(self._player.state)
887 def jump_to(self, node):
888 assert self._node is node
892 return self._player.node is self._node
894 def _show_loading(self):
895 animationPath = self._store.STORE_LOOKUP["loading"]
896 animation = self._store.get_pixbuf_animation_from_store(animationPath)
897 self._loadingBanner.show(animation, "Loading...")
899 def _hide_loading(self):
900 self._loadingBanner.hide()
902 def _set_context(self, state):
903 if state == self._player.STATE_PLAY:
905 self._presenter.set_state(self._store.STORE_LOOKUP["pause"])
907 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
908 elif state == self._player.STATE_PAUSE:
909 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
910 elif state == self._player.STATE_STOP:
911 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
913 _moduleLogger.info("Unhandled player state %s" % state)
915 @misc_utils.log_exception(_moduleLogger)
916 def _on_player_state_change(self, player, newState):
917 if self._presenterNavigation.is_active():
920 self._set_context(newState)
922 @misc_utils.log_exception(_moduleLogger)
923 def _on_player_error(self, player, err, debug):
924 _moduleLogger.error("%r - %r" % (err, debug))
926 @misc_utils.log_exception(_moduleLogger)
927 def _on_navigating(self, widget, navState):
928 if navState == "clicking":
929 if self._player.state == self._player.STATE_PLAY:
931 imageName = "pause_pressed"
933 imageName = "play_pressed"
934 elif self._player.state == self._player.STATE_PAUSE:
935 imageName = "play_pressed"
936 elif self._player.state == self._player.STATE_STOP:
937 imageName = "play_pressed"
939 _moduleLogger.info("Unhandled player state %s" % self._player.state)
940 elif navState == "down":
942 elif navState == "up":
944 elif navState == "left":
946 elif navState == "right":
949 self._presenter.set_state(self._store.STORE_LOOKUP[imageName])
951 @misc_utils.log_exception(_moduleLogger)
952 def _on_nav_action(self, widget, navState):
953 self._set_context(self._player.state)
955 if navState == "clicking":
956 if self._player.state == self._player.STATE_PLAY:
960 self._player.set_piece_by_node(self._node)
962 elif self._player.state == self._player.STATE_PAUSE:
964 elif self._player.state == self._player.STATE_STOP:
965 self._player.set_piece_by_node(self._node)
968 _moduleLogger.info("Unhandled player state %s" % self._player.state)
969 elif navState == "down":
971 self._window.destroy()
972 elif navState == "up":
974 elif navState == "left":
976 elif navState == "right":
980 gobject.type_register(ConferenceTalkWindow)