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._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")
367 def _update_title(self):
368 self._window.set_title("%s - %s" % (self._node.title, self._dateShown.strftime("%m/%d")))
372 return self._player.node is self._childNode
374 def _set_context(self, state):
375 if state == self._player.STATE_PLAY:
377 self._presenter.set_state(self._store.STORE_LOOKUP["pause"])
379 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
380 elif state == self._player.STATE_PAUSE:
381 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
382 elif state == self._player.STATE_STOP:
383 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
385 _moduleLogger.info("Unhandled player state %s" % state)
386 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
388 def _show_loading(self):
389 animationPath = self._store.STORE_LOOKUP["loading"]
390 animation = self._store.get_pixbuf_animation_from_store(animationPath)
391 self._loadingBanner.show(animation, "Loading...")
393 def _hide_loading(self):
394 self._loadingBanner.hide()
398 self._programmingModel.clear()
399 self._node.get_children(
403 self._set_context(self._player.state)
405 def _get_current_row(self):
406 nowTime = self._dateShown.strftime("%H:%M:%S")
408 for i, row in enumerate(self._programmingModel):
417 @misc_utils.log_exception(_moduleLogger)
418 def _on_player_state_change(self, player, newState):
419 if self._headerNavigation.is_active() or self._presenterNavigation.is_active():
422 self._set_context(newState)
424 @misc_utils.log_exception(_moduleLogger)
425 def _on_player_title_change(self, player, node):
426 if node is not self._childNode or node is None:
427 _moduleLogger.info("Player title magically changed to %s" % player.title)
430 @misc_utils.log_exception(_moduleLogger)
431 def _on_navigating(self, widget, navState):
432 if navState == "clicking":
433 if self._player.state == self._player.STATE_PLAY:
435 imageName = "pause_pressed"
437 imageName = "play_pressed"
438 elif self._player.state == self._player.STATE_PAUSE:
439 imageName = "play_pressed"
440 elif self._player.state == self._player.STATE_STOP:
441 imageName = "play_pressed"
443 imageName = "play_pressed"
444 _moduleLogger.info("Unhandled player state %s" % self._player.state)
445 elif navState == "down":
447 elif navState == "up":
449 elif navState == "left":
451 elif navState == "right":
454 self._presenter.set_state(self._store.STORE_LOOKUP[imageName])
456 @misc_utils.log_exception(_moduleLogger)
457 def _on_nav_action(self, widget, navState):
458 self._set_context(self._player.state)
460 if navState == "clicking":
461 if self._player.state == self._player.STATE_PLAY:
465 self._player.set_piece_by_node(self._childNode)
467 elif self._player.state == self._player.STATE_PAUSE:
469 elif self._player.state == self._player.STATE_STOP:
470 self._player.set_piece_by_node(self._childNode)
473 _moduleLogger.info("Unhandled player state %s" % self._player.state)
474 elif navState == "down":
475 self.window.destroy()
476 elif navState == "up":
478 elif navState == "left":
479 self._dateShown += datetime.timedelta(days=1)
482 elif navState == "right":
483 self._dateShown -= datetime.timedelta(days=1)
487 @misc_utils.log_exception(_moduleLogger)
488 def _on_channels(self, channels):
489 if self._isDestroyed:
490 _moduleLogger.info("Download complete but window destroyed")
494 if 1 < len(channels):
495 _moduleLogger.warning("More channels now available!")
496 self._childNode = channels[0]
497 self._childNode.get_programming(
503 @misc_utils.log_exception(_moduleLogger)
504 def _on_channel(self, programs):
505 if self._isDestroyed:
506 _moduleLogger.info("Download complete but window destroyed")
510 for program in programs:
511 row = program["time"], program["title"]
512 self._programmingModel.append(row)
514 currentDate = datetime.datetime.now()
515 if currentDate.date() != self._dateShown.date():
516 self._treeView.get_selection().set_mode(gtk.SELECTION_NONE)
518 self._treeView.get_selection().set_mode(gtk.SELECTION_SINGLE)
519 path = (self._get_current_row(), )
520 self._treeView.scroll_to_cell(path)
521 self._treeView.get_selection().select_path(path)
523 @misc_utils.log_exception(_moduleLogger)
524 def _on_load_error(self, exception):
526 self._errorBanner.push_message(str(exception))
528 @misc_utils.log_exception(_moduleLogger)
529 def _on_row_changed(self, selection):
530 if len(self._programmingModel) == 0:
533 rowIndex = self._get_current_row()
535 if not selection.path_is_selected(path):
536 # Undo the user's changing of the selection
537 selection.select_path(path)
540 gobject.type_register(RadioWindow)
543 class ListWindow(BasicWindow):
545 def __init__(self, player, store, node):
546 BasicWindow.__init__(self, player, store)
549 self._loadingBanner = banners.GenericBanner()
551 modelTypes, columns = zip(*self._get_columns())
553 self._model = gtk.ListStore(*modelTypes)
555 self._treeView = gtk.TreeView()
556 self._treeView.connect("row-activated", self._on_row_activated)
557 self._treeView.set_headers_visible(False)
558 self._treeView.set_model(self._model)
559 for column in columns:
560 if column is not None:
561 self._treeView.append_column(column)
563 self._treeScroller = gtk.ScrolledWindow()
564 self._treeScroller.add(self._treeView)
565 self._treeScroller.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
567 self._separator = gtk.HSeparator()
568 self._playcontrol = playcontrol.NavControl(self._player, self._store)
569 self._playcontrol.connect("home", self._on_home)
570 self._playcontrol.connect("jump-to", self._on_jump)
572 self._contentLayout = gtk.VBox(False)
573 self._contentLayout.pack_start(self._treeScroller, True, True)
574 self._contentLayout.pack_start(self._separator, False, True)
575 self._contentLayout.pack_start(self._playcontrol.toplevel, False, True)
577 self._layout.pack_start(self._loadingBanner.toplevel, False, False)
578 self._layout.pack_start(self._contentLayout, True, True)
581 BasicWindow.show(self)
583 self._errorBanner.toplevel.hide()
584 self._loadingBanner.toplevel.hide()
587 self._playcontrol.refresh()
590 def _get_columns(cls):
591 raise NotImplementedError("")
593 def _get_current_row(self):
594 if self._player.node is None:
596 ancestors, current, descendants = stream_index.common_paths(self._player.node, self._node)
599 activeChild = descendants[0]
600 for i, row in enumerate(self._model):
601 if activeChild is row[0]:
606 def jump_to(self, node):
607 ancestors, current, descendants = stream_index.common_paths(node, self._node)
609 raise RuntimeError("Cannot jump to node %s" % node)
611 _moduleLogger.info("Current node is the target")
613 child = descendants[0]
614 window = self._window_from_node(child)
617 def _window_from_node(self, node):
618 raise NotImplementedError("")
620 @misc_utils.log_exception(_moduleLogger)
621 def _on_row_activated(self, view, path, column):
622 raise NotImplementedError("")
624 @misc_utils.log_exception(_moduleLogger)
625 def _on_jump(self, source, node):
626 ancestors, current, descendants = stream_index.common_paths(node, self._node)
628 _moduleLogger.info("%s is not the target, moving up" % self._node)
629 self.emit("jump-to", node)
630 self._window.destroy()
633 _moduleLogger.info("Current node is the target")
635 child = descendants[0]
636 window = self._window_from_node(child)
639 def _show_loading(self):
640 animationPath = self._store.STORE_LOOKUP["loading"]
641 animation = self._store.get_pixbuf_animation_from_store(animationPath)
642 self._loadingBanner.show(animation, "Loading...")
644 def _hide_loading(self):
645 self._loadingBanner.hide()
651 def _select_row(self):
652 path = (self._get_current_row(), )
653 self._treeView.scroll_to_cell(path)
654 self._treeView.get_selection().select_path(path)
657 class ConferencesWindow(ListWindow):
659 def __init__(self, player, store, node):
660 ListWindow.__init__(self, player, store, node)
661 self._window.set_title(self._node.title)
664 def _get_columns(cls):
665 yield gobject.TYPE_PYOBJECT, None
667 textrenderer = gtk.CellRendererText()
668 column = gtk.TreeViewColumn("Date")
669 column.pack_start(textrenderer, expand=True)
670 column.add_attribute(textrenderer, "text", 1)
671 yield gobject.TYPE_STRING, column
673 textrenderer = gtk.CellRendererText()
674 column = gtk.TreeViewColumn("Conference")
675 column.pack_start(textrenderer, expand=True)
676 column.add_attribute(textrenderer, "text", 2)
677 yield gobject.TYPE_STRING, column
680 ListWindow._refresh(self)
681 self._node.get_children(
682 self._on_conferences,
686 @misc_utils.log_exception(_moduleLogger)
687 def _on_conferences(self, programs):
688 if self._isDestroyed:
689 _moduleLogger.info("Download complete but window destroyed")
693 for programNode in programs:
694 program = programNode.get_properties()
695 row = programNode, program["title"], program["full_title"]
696 self._model.append(row)
698 path = (self._get_current_row(), )
699 self._treeView.scroll_to_cell(path)
700 self._treeView.get_selection().select_path(path)
702 @misc_utils.log_exception(_moduleLogger)
703 def _on_error(self, exception):
705 self._errorBanner.push_message(str(exception))
707 def _window_from_node(self, node):
708 sessionsWindow = ConferenceSessionsWindow(self._player, self._store, node)
709 sessionsWindow.window.set_modal(True)
710 sessionsWindow.window.set_transient_for(self._window)
711 sessionsWindow.window.set_default_size(*self._window.get_size())
712 sessionsWindow.connect("quit", self._on_quit)
713 sessionsWindow.connect("home", self._on_home)
714 sessionsWindow.connect("jump-to", self._on_jump)
715 sessionsWindow.show()
716 return sessionsWindow
718 @misc_utils.log_exception(_moduleLogger)
719 def _on_row_activated(self, view, path, column):
720 itr = self._model.get_iter(path)
721 node = self._model.get_value(itr, 0)
722 self._window_from_node(node)
725 gobject.type_register(ConferencesWindow)
728 class ConferenceSessionsWindow(ListWindow):
730 def __init__(self, player, store, node):
731 ListWindow.__init__(self, player, store, node)
732 self._window.set_title(self._node.title)
735 def _get_columns(cls):
736 yield gobject.TYPE_PYOBJECT, None
738 textrenderer = gtk.CellRendererText()
739 column = gtk.TreeViewColumn("Session")
740 column.pack_start(textrenderer, expand=True)
741 column.add_attribute(textrenderer, "text", 1)
742 yield gobject.TYPE_STRING, column
745 ListWindow._refresh(self)
746 self._node.get_children(
747 self._on_conference_sessions,
751 @misc_utils.log_exception(_moduleLogger)
752 def _on_conference_sessions(self, programs):
753 if self._isDestroyed:
754 _moduleLogger.info("Download complete but window destroyed")
758 for programNode in programs:
759 program = programNode.get_properties()
760 row = programNode, program["title"]
761 self._model.append(row)
763 path = (self._get_current_row(), )
764 self._treeView.scroll_to_cell(path)
765 self._treeView.get_selection().select_path(path)
767 @misc_utils.log_exception(_moduleLogger)
768 def _on_error(self, exception):
770 self._errorBanner.push_message(str(exception))
772 def _window_from_node(self, node):
773 sessionsWindow = ConferenceTalksWindow(self._player, self._store, node)
774 sessionsWindow.window.set_modal(True)
775 sessionsWindow.window.set_transient_for(self._window)
776 sessionsWindow.window.set_default_size(*self._window.get_size())
777 sessionsWindow.connect("quit", self._on_quit)
778 sessionsWindow.connect("home", self._on_home)
779 sessionsWindow.connect("jump-to", self._on_jump)
780 sessionsWindow.show()
781 return sessionsWindow
783 @misc_utils.log_exception(_moduleLogger)
784 def _on_row_activated(self, view, path, column):
785 itr = self._model.get_iter(path)
786 node = self._model.get_value(itr, 0)
787 self._window_from_node(node)
790 gobject.type_register(ConferenceSessionsWindow)
793 class ConferenceTalksWindow(ListWindow):
795 def __init__(self, player, store, node):
796 ListWindow.__init__(self, player, store, node)
797 self._window.set_title(self._node.title)
800 def _get_columns(cls):
801 yield gobject.TYPE_PYOBJECT, None
803 textrenderer = gtk.CellRendererText()
804 column = gtk.TreeViewColumn("Talk")
805 column.pack_start(textrenderer, expand=True)
806 column.add_attribute(textrenderer, "text", 1)
807 yield gobject.TYPE_STRING, column
810 ListWindow._refresh(self)
811 self._node.get_children(
812 self._on_conference_talks,
816 @misc_utils.log_exception(_moduleLogger)
817 def _on_conference_talks(self, programs):
818 if self._isDestroyed:
819 _moduleLogger.info("Download complete but window destroyed")
823 for programNode in programs:
824 program = programNode.get_properties()
825 row = programNode, "%s\n%s" % (program["title"], program["speaker"])
826 self._model.append(row)
828 path = (self._get_current_row(), )
829 self._treeView.scroll_to_cell(path)
830 self._treeView.get_selection().select_path(path)
832 @misc_utils.log_exception(_moduleLogger)
833 def _on_error(self, exception):
835 self._errorBanner.push_message(str(exception))
837 def _window_from_node(self, node):
838 sessionsWindow = ConferenceTalkWindow(self._player, self._store, node)
839 sessionsWindow.window.set_modal(True)
840 sessionsWindow.window.set_transient_for(self._window)
841 sessionsWindow.window.set_default_size(*self._window.get_size())
842 sessionsWindow.connect("quit", self._on_quit)
843 sessionsWindow.connect("home", self._on_home)
844 sessionsWindow.connect("jump-to", self._on_jump)
845 sessionsWindow.show()
846 return sessionsWindow
848 @misc_utils.log_exception(_moduleLogger)
849 def _on_row_activated(self, view, path, column):
850 itr = self._model.get_iter(path)
851 node = self._model.get_value(itr, 0)
852 self._window_from_node(node)
855 gobject.type_register(ConferenceTalksWindow)
858 class ConferenceTalkWindow(BasicWindow):
860 def __init__(self, player, store, node):
861 BasicWindow.__init__(self, player, store)
863 self._playerNode = self._player.node
865 self.connect_auto(self._player, "state-change", self._on_player_state_change)
866 self.connect_auto(self._player, "title-change", self._on_player_title_change)
867 self.connect_auto(self._player, "error", self._on_player_error)
869 self._loadingBanner = banners.GenericBanner()
871 self._presenter = presenter.StreamPresenter(self._store)
872 self._presenter.set_context(
873 self._store.STORE_LOOKUP["conference_background"],
877 self._presenterNavigation = presenter.NavigationBox()
878 self._presenterNavigation.toplevel.add(self._presenter.toplevel)
879 self._presenterNavigation.connect("action", self._on_nav_action)
880 self._presenterNavigation.connect("navigating", self._on_navigating)
882 self._layout.pack_start(self._loadingBanner.toplevel, False, False)
883 self._layout.pack_start(self._presenterNavigation.toplevel, True, True)
885 self._window.set_title(self._node.title)
888 BasicWindow.show(self)
889 self._window.show_all()
890 self._errorBanner.toplevel.hide()
891 self._loadingBanner.toplevel.hide()
892 self._set_context(self._player.state)
894 def jump_to(self, node):
895 assert self._node is node
899 return self._playerNode is self._node
901 def _show_loading(self):
902 animationPath = self._store.STORE_LOOKUP["loading"]
903 animation = self._store.get_pixbuf_animation_from_store(animationPath)
904 self._loadingBanner.show(animation, "Loading...")
906 def _hide_loading(self):
907 self._loadingBanner.hide()
909 def _set_context(self, state):
910 if state == self._player.STATE_PLAY:
912 self._presenter.set_state(self._store.STORE_LOOKUP["pause"])
914 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
915 elif state == self._player.STATE_PAUSE:
916 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
917 elif state == self._player.STATE_STOP:
918 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
920 _moduleLogger.info("Unhandled player state %s" % state)
922 @misc_utils.log_exception(_moduleLogger)
923 def _on_player_state_change(self, player, newState):
924 if self._presenterNavigation.is_active():
927 self._set_context(newState)
929 @misc_utils.log_exception(_moduleLogger)
930 def _on_player_title_change(self, player, node):
931 if not self._active or node in [None, self._node]:
933 self.emit("jump-to", node)
935 @misc_utils.log_exception(_moduleLogger)
936 def _on_player_error(self, player, err, debug):
937 _moduleLogger.error("%r - %r" % (err, debug))
939 @misc_utils.log_exception(_moduleLogger)
940 def _on_navigating(self, widget, navState):
941 if navState == "clicking":
942 if self._player.state == self._player.STATE_PLAY:
944 imageName = "pause_pressed"
946 imageName = "play_pressed"
947 elif self._player.state == self._player.STATE_PAUSE:
948 imageName = "play_pressed"
949 elif self._player.state == self._player.STATE_STOP:
950 imageName = "play_pressed"
952 _moduleLogger.info("Unhandled player state %s" % self._player.state)
953 elif navState == "down":
955 elif navState == "up":
957 elif navState == "left":
959 elif navState == "right":
962 self._presenter.set_state(self._store.STORE_LOOKUP[imageName])
964 @misc_utils.log_exception(_moduleLogger)
965 def _on_nav_action(self, widget, navState):
966 self._set_context(self._player.state)
968 if navState == "clicking":
969 if self._player.state == self._player.STATE_PLAY:
973 self._player.set_piece_by_node(self._node)
975 elif self._player.state == self._player.STATE_PAUSE:
977 elif self._player.state == self._player.STATE_STOP:
978 self._player.set_piece_by_node(self._node)
981 _moduleLogger.info("Unhandled player state %s" % self._player.state)
982 elif navState == "down":
984 self._window.destroy()
985 elif navState == "up":
987 elif navState == "left":
991 pass # @todo Not Implemented
992 elif navState == "right":
996 pass # @todo Not Implemented
999 gobject.type_register(ConferenceTalkWindow)