1 from __future__ import with_statement
12 import util.misc as misc_utils
13 import util.go_utils as go_utils
20 _moduleLogger = logging.getLogger(__name__)
23 class BasicWindow(gobject.GObject, go_utils.AutoSignal):
27 gobject.SIGNAL_RUN_LAST,
32 gobject.SIGNAL_RUN_LAST,
37 gobject.SIGNAL_RUN_LAST,
39 (gobject.TYPE_PYOBJECT, ),
42 gobject.SIGNAL_RUN_LAST,
44 (gobject.TYPE_BOOLEAN, ),
47 gobject.SIGNAL_RUN_LAST,
49 (gobject.TYPE_BOOLEAN, ),
52 gobject.SIGNAL_RUN_LAST,
54 (gobject.TYPE_PYOBJECT, ),
58 def __init__(self, app, player, store):
59 gobject.GObject.__init__(self)
60 self._isDestroyed = False
61 self._isPortrait = hildonize.IS_FREMANTLE_SUPPORTED
67 self._clipboard = gtk.clipboard_get()
68 self._windowInFullscreen = False
70 self._errorBanner = banners.StackingBanner()
72 self._layout = gtk.VBox()
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)
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)
84 if hildonize.GTK_MENU_USED:
85 aboutMenuItem = gtk.MenuItem("About")
86 aboutMenuItem.connect("activate", self._on_about)
89 helpMenu.append(aboutMenuItem)
91 helpMenuItem = gtk.MenuItem("Help")
92 helpMenuItem.set_submenu(helpMenu)
94 menuBar = gtk.MenuBar()
95 menuBar.append(helpMenuItem)
97 self._layout.pack_start(menuBar, False, False)
98 menuBar = hildonize.hildonize_menu(
103 aboutMenuItem = gtk.Button("About")
104 aboutMenuItem.connect("clicked", self._on_about)
106 appMenu = hildonize.hildon.AppMenu()
107 appMenu.append(aboutMenuItem)
109 self._window.set_app_menu(appMenu)
111 self._layout.pack_start(self._errorBanner.toplevel, False, True)
118 hildonize.window_to_portrait(self._window)
119 self._window.show_all()
121 def save_settings(self, config, sectionName):
122 config.add_section(sectionName)
123 config.set(sectionName, "fullscreen", str(self._windowInFullscreen))
125 def load_settings(self, config, sectionName):
127 windowInFullscreen = config.getboolean(sectionName, "fullscreen")
128 except ConfigParser.NoSectionError, e:
130 "Settings file %s is missing section %s" % (
131 constants._user_settings_,
135 windowInFullscreen = self._windowInFullscreen
137 if windowInFullscreen:
138 self._window.fullscreen()
140 self._window.unfullscreen()
142 def jump_to(self, node):
143 raise NotImplementedError("On %s" % self)
145 def set_orientation(self, orientation):
146 oldIsPortrait = self._isPortrait
147 if orientation == gtk.ORIENTATION_VERTICAL:
148 hildonize.window_to_portrait(self._window)
149 self._isPortrait = True
150 elif orientation == gtk.ORIENTATION_HORIZONTAL:
151 hildonize.window_to_landscape(self._window)
152 self._isPortrait = False
154 raise NotImplementedError(orientation)
155 didChange = oldIsPortrait != self._isPortrait
157 self.emit("rotate", orientation)
160 def _configure_child(self, childWindow):
161 if not hildonize.IS_FREMANTLE_SUPPORTED:
162 childWindow.window.set_modal(True)
163 childWindow.window.set_transient_for(self._window)
164 childWindow.window.set_default_size(*self._window.get_size())
165 if self._windowInFullscreen:
166 childWindow.window.fullscreen()
168 childWindow.window.unfullscreen()
169 childWindow.set_orientation(
170 gtk.ORIENTATION_VERTICAL if self._isPortrait else gtk.ORIENTATION_HORIZONTAL
172 childWindow.connect_auto(childWindow, "quit", self._on_quit)
173 childWindow.connect_auto(childWindow, "home", self._on_home)
174 childWindow.connect_auto(childWindow, "jump-to", self._on_jump)
175 childWindow.connect_auto(childWindow, "fullscreen", self._on_child_fullscreen)
176 childWindow.connect_auto(childWindow, "rotate", self._on_child_rotate)
178 @misc_utils.log_exception(_moduleLogger)
179 def _on_about(self, *args):
180 sourceWindow = AboutWindow(self._app, self._player, self._store)
181 self._configure_child(sourceWindow)
184 @misc_utils.log_exception(_moduleLogger)
185 def _on_destroy(self, *args):
186 self._isDestroyed = True
188 @misc_utils.log_exception(_moduleLogger)
189 def _on_window_state_change(self, widget, event, *args):
190 oldIsFull = self._windowInFullscreen
191 if event.new_window_state & gtk.gdk.WINDOW_STATE_FULLSCREEN:
192 self._windowInFullscreen = True
194 self._windowInFullscreen = False
195 if oldIsFull != self._windowInFullscreen:
196 _moduleLogger.info("%r Emit fullscreen %s" % (self, self._windowInFullscreen))
197 self.emit("fullscreen", self._windowInFullscreen)
199 @misc_utils.log_exception(_moduleLogger)
200 def _on_key_press(self, widget, event, *args):
201 RETURN_TYPES = (gtk.keysyms.Return, gtk.keysyms.ISO_Enter, gtk.keysyms.KP_Enter)
202 isCtrl = bool(event.get_state() & gtk.gdk.CONTROL_MASK)
204 event.keyval == gtk.keysyms.F6 or
205 event.keyval in RETURN_TYPES and isCtrl
207 # The "Full screen" hardware key has been pressed
208 if self._windowInFullscreen:
209 self._window.unfullscreen ()
211 self._window.fullscreen ()
213 elif event.keyval == gtk.keysyms.o and event.get_state() & gtk.gdk.CONTROL_MASK:
215 self.set_orientation(gtk.ORIENTATION_HORIZONTAL)
217 self.set_orientation(gtk.ORIENTATION_VERTICAL)
220 event.keyval in (gtk.keysyms.w, ) and
221 event.get_state() & gtk.gdk.CONTROL_MASK
223 self._window.destroy()
225 event.keyval in (gtk.keysyms.q, ) and
226 event.get_state() & gtk.gdk.CONTROL_MASK
229 self._window.destroy()
230 elif event.keyval == gtk.keysyms.l and event.get_state() & gtk.gdk.CONTROL_MASK:
231 with open(constants._user_logpath_, "r") as f:
232 logLines = f.xreadlines()
233 log = "".join(logLines)
234 self._clipboard.set_text(str(log))
237 @misc_utils.log_exception(_moduleLogger)
238 def _on_home(self, *args):
240 self._window.destroy()
242 @misc_utils.log_exception(_moduleLogger)
243 def _on_child_fullscreen(self, source, isFull):
245 _moduleLogger.info("Full screen %r to mirror child %r" % (self, source))
246 self._window.fullscreen()
248 _moduleLogger.info("Unfull screen %r to mirror child %r" % (self, source))
249 self._window.unfullscreen()
251 @misc_utils.log_exception(_moduleLogger)
252 def _on_child_rotate(self, source, orientation):
253 self.set_orientation(orientation)
255 @misc_utils.log_exception(_moduleLogger)
256 def _on_jump(self, source, node):
257 raise NotImplementedError("On %s" % self)
259 @misc_utils.log_exception(_moduleLogger)
260 def _on_quit(self, *args):
262 self._window.destroy()
265 class ListWindow(BasicWindow):
267 def __init__(self, app, player, store, node):
268 BasicWindow.__init__(self, app, player, store)
271 self.connect_auto(self._player, "title-change", self._on_player_title_change)
273 self._loadingBanner = banners.GenericBanner()
275 modelTypes, columns = zip(*self._get_columns())
277 self._model = gtk.ListStore(*modelTypes)
279 self._treeView = gtk.TreeView()
280 self._treeView.connect("row-activated", self._on_row_activated)
281 self._treeView.set_property("fixed-height-mode", True)
282 self._treeView.set_headers_visible(False)
283 self._treeView.set_model(self._model)
284 for column in columns:
285 if column is not None:
286 self._treeView.append_column(column)
288 self._viewport = gtk.Viewport()
289 self._viewport.add(self._treeView)
291 self._treeScroller = gtk.ScrolledWindow()
292 self._treeScroller.add(self._viewport)
293 self._treeScroller.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
294 self._treeScroller = hildonize.hildonize_scrollwindow(self._treeScroller)
296 self._separator = gtk.HSeparator()
297 self._presenter = presenter.NavControl(self._player, self._store)
298 self.connect_auto(self._presenter, "home", self._on_home)
299 self.connect_auto(self._presenter, "jump-to", self._on_jump)
301 self._contentLayout = gtk.VBox(False)
302 self._contentLayout.pack_start(self._treeScroller, True, True)
303 self._contentLayout.pack_start(self._separator, False, True)
304 self._contentLayout.pack_start(self._presenter.toplevel, False, True)
306 self._layout.pack_start(self._loadingBanner.toplevel, False, False)
307 self._layout.pack_start(self._contentLayout, True, True)
310 BasicWindow.show(self)
312 self._errorBanner.toplevel.hide()
313 self._loadingBanner.toplevel.hide()
316 self._presenter.refresh()
319 def _get_columns(cls):
320 raise NotImplementedError("")
322 def _get_current_row(self):
323 if self._player.node is None:
325 ancestors, current, descendants = stream_index.common_paths(self._player.node, self._node)
328 activeChild = descendants[0]
329 for i, row in enumerate(self._model):
330 if activeChild is row[0]:
335 def jump_to(self, node):
336 ancestors, current, descendants = stream_index.common_paths(node, self._node)
338 raise RuntimeError("Cannot jump to node %s" % node)
340 _moduleLogger.info("Current node is the target")
342 child = descendants[0]
343 window = self._window_from_node(child)
346 def _window_from_node(self, node):
347 raise NotImplementedError("")
349 @misc_utils.log_exception(_moduleLogger)
350 def _on_row_activated(self, view, path, column):
351 itr = self._model.get_iter(path)
352 node = self._model.get_value(itr, 0)
353 self._window_from_node(node)
355 @misc_utils.log_exception(_moduleLogger)
356 def _on_player_title_change(self, player, node):
357 assert not self._isDestroyed
360 @misc_utils.log_exception(_moduleLogger)
361 def _on_jump(self, source, node):
362 ancestors, current, descendants = stream_index.common_paths(node, self._node)
364 _moduleLogger.info("%s is not the target, moving up" % self._node)
365 self.emit("jump-to", node)
366 self._window.destroy()
369 _moduleLogger.info("Current node is the target")
371 child = descendants[0]
372 window = self._window_from_node(child)
375 @misc_utils.log_exception(_moduleLogger)
376 def _on_delay_scroll(self, *args):
377 self._scroll_to_row()
379 def _show_loading(self):
380 animationPath = self._store.STORE_LOOKUP["loading"]
381 animation = self._store.get_pixbuf_animation_from_store(animationPath)
382 self._loadingBanner.show(animation, "Loading...")
384 def _hide_loading(self):
385 self._loadingBanner.hide()
391 def _select_row(self):
392 rowIndex = self._get_current_row()
396 self._treeView.get_selection().select_path(path)
398 def _scroll_to_row(self):
399 rowIndex = self._get_current_row()
404 self._treeView.scroll_to_cell(path)
406 treeViewHeight = self._treeView.get_allocation().height
407 viewportHeight = self._viewport.get_allocation().height
409 viewsPerPort = treeViewHeight / float(viewportHeight)
410 maxRows = len(self._model)
411 percentThrough = rowIndex / float(maxRows)
412 dxByIndex = int(viewsPerPort * percentThrough * viewportHeight)
414 dxMax = max(treeViewHeight - viewportHeight, 0)
416 dx = min(dxByIndex, dxMax)
417 adjustment = self._treeScroller.get_vadjustment()
418 adjustment.value = dx
421 class PresenterWindow(BasicWindow):
423 def __init__(self, app, player, store, node):
424 BasicWindow.__init__(self, app, player, store)
426 self._playerNode = self._player.node
427 self._nextSearch = None
428 self._updateSeek = None
430 self.connect_auto(self._player, "state-change", self._on_player_state_change)
431 self.connect_auto(self._player, "title-change", self._on_player_title_change)
432 self.connect_auto(self._player, "error", self._on_player_error)
434 self._loadingBanner = banners.GenericBanner()
436 self._presenter = presenter.StreamPresenter(self._store)
437 self._presenter.set_context(
438 self._get_background(
439 gtk.ORIENTATION_VERTICAL if self._isPortrait else gtk.ORIENTATION_HORIZONTAL
444 self._presenterNavigation = presenter.NavigationBox()
445 self._presenterNavigation.toplevel.add(self._presenter.toplevel)
446 self.connect_auto(self._presenterNavigation, "action", self._on_nav_action)
447 self.connect_auto(self._presenterNavigation, "navigating", self._on_navigating)
449 self._seekbar = hildonize.create_seekbar()
450 self._seekbar.connect("change-value", self._on_user_seek)
452 self._layout.pack_start(self._loadingBanner.toplevel, False, False)
453 self._layout.pack_start(self._presenterNavigation.toplevel, True, True)
454 self._layout.pack_start(self._seekbar, False, False)
456 self._window.set_title(self._node.get_parent().title)
458 def _get_background(self, orientation):
459 raise NotImplementedError()
462 BasicWindow.show(self)
463 self._window.show_all()
464 self._errorBanner.toplevel.hide()
465 self._loadingBanner.toplevel.hide()
466 self._set_context(self._player.state)
469 def jump_to(self, node):
470 assert self._node is node
472 def set_orientation(self, orientation):
473 didChange = BasicWindow.set_orientation(self, orientation)
475 self._presenter.set_orientation(orientation)
476 self._presenter.set_context(
477 self._get_background(orientation),
484 return self._playerNode is self._node
486 def _show_loading(self):
487 animationPath = self._store.STORE_LOOKUP["loading"]
488 animation = self._store.get_pixbuf_animation_from_store(animationPath)
489 self._loadingBanner.show(animation, "Loading...")
491 def _hide_loading(self):
492 self._loadingBanner.hide()
494 def _set_context(self, state):
495 if state == self._player.STATE_PLAY:
497 self._presenter.set_state(self._store.STORE_LOOKUP["pause"])
499 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
500 elif state == self._player.STATE_PAUSE:
501 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
502 elif state == self._player.STATE_STOP:
503 self._presenter.set_state(self._store.STORE_LOOKUP["play"])
505 _moduleLogger.info("Unhandled player state %s" % state)
507 @misc_utils.log_exception(_moduleLogger)
508 def _on_user_seek(self, widget, scroll, value):
509 self._player.seek(value / 100.0)
511 @misc_utils.log_exception(_moduleLogger)
512 def _on_player_update_seek(self):
513 if self._isDestroyed:
515 self._seekbar.set_value(self._player.percent_elapsed * 100)
518 @misc_utils.log_exception(_moduleLogger)
519 def _on_player_state_change(self, player, newState):
520 assert not self._isDestroyed
521 if self._active and self._player.state == self._player.STATE_PLAY:
523 assert self._updateSeek is None
524 self._updateSeek = go_utils.Timeout(self._on_player_update_seek, once=False)
525 self._updateSeek.start(seconds=1)
528 if self._updateSeek is not None:
529 self._updateSeek.cancel()
530 self._updateSeek = None
532 if not self._presenterNavigation.is_active():
533 self._set_context(newState)
535 @misc_utils.log_exception(_moduleLogger)
536 def _on_player_title_change(self, player, node):
537 assert not self._isDestroyed
538 if not self._active or node in [None, self._node]:
539 self._playerNode = node
541 self._playerNode = node
542 self.emit("jump-to", node)
543 self._window.destroy()
545 @misc_utils.log_exception(_moduleLogger)
546 def _on_player_error(self, player, err, debug):
547 assert not self._isDestroyed
548 _moduleLogger.error("%r - %r" % (err, debug))
550 @misc_utils.log_exception(_moduleLogger)
551 def _on_navigating(self, widget, navState):
552 if navState == "clicking":
553 if self._player.state == self._player.STATE_PLAY:
555 imageName = "pause_pressed"
557 imageName = "play_pressed"
558 elif self._player.state == self._player.STATE_PAUSE:
559 imageName = "play_pressed"
560 elif self._player.state == self._player.STATE_STOP:
561 imageName = "play_pressed"
563 _moduleLogger.info("Unhandled player state %s" % self._player.state)
564 elif navState == "down":
566 elif navState == "up":
567 if self._player.state == self._player.STATE_PLAY:
572 elif self._player.state == self._player.STATE_PAUSE:
574 elif self._player.state == self._player.STATE_STOP:
577 _moduleLogger.info("Unhandled player state %s" % self._player.state)
578 elif navState == "left":
580 elif navState == "right":
583 self._presenter.set_state(self._store.STORE_LOOKUP[imageName])
585 @misc_utils.log_exception(_moduleLogger)
586 def _on_nav_action(self, widget, navState):
587 self._set_context(self._player.state)
589 if navState == "clicking":
590 if self._player.state == self._player.STATE_PLAY:
594 self._player.set_piece_by_node(self._node)
596 elif self._player.state == self._player.STATE_PAUSE:
598 elif self._player.state == self._player.STATE_STOP:
599 self._player.set_piece_by_node(self._node)
602 _moduleLogger.info("Unhandled player state %s" % self._player.state)
603 elif navState == "down":
605 self._window.destroy()
606 elif navState == "up":
608 elif navState == "left":
612 assert self._nextSearch is None
613 self._nextSearch = stream_index.AsyncWalker(stream_index.get_next)
614 self._nextSearch.start(self._node, self._on_next_node, self._on_node_search_error)
615 elif navState == "right":
619 assert self._nextSearch is None
620 self._nextSearch = stream_index.AsyncWalker(stream_index.get_previous)
621 self._nextSearch.start(self._node, self._on_next_node, self._on_node_search_error)
623 @misc_utils.log_exception(_moduleLogger)
624 def _on_next_node(self, node):
625 self._nextSearch = None
626 self.emit("jump-to", node)
627 self._window.destroy()
629 @misc_utils.log_exception(_moduleLogger)
630 def _on_node_search_error(self, e):
631 self._nextSearch = None
632 self._errorBanner.push_message(str(e))
635 class AboutWindow(BasicWindow):
637 def __init__(self, app, player, store):
638 BasicWindow.__init__(self, app, player, store)
639 self._window.set_title(constants.__pretty_app_name__)
641 self._titleLabel = gtk.Label()
642 self._titleLabel.set_markup("""
643 <big><b>Waters of Shiloah</b></big>
646 """ % (constants.__version__, ))
647 self._titleLabel.set_property("justify", gtk.JUSTIFY_CENTER)
649 self._copyLabel = gtk.Label()
650 self._copyLabel.set_markup("""
651 <small>Developed by: Ed Page
652 Images by: Various Sources, See COPYING for author and license information (mix of various CC licenses, commercial, and non-commercial
653 This application nor various images are not endorsed by The Church of Jesus Christ of Latter-day Saints</small>
655 self._copyLabel.set_property("justify", gtk.JUSTIFY_CENTER)
657 self._linkButton = gtk.LinkButton("http://watersofshiloah.garage.maemo.org")
658 self._linkButton.set_label("Waters of Shiloah")
659 self._linkButton.connect("clicked", self._on_website)
661 self._radioLinkButton = gtk.LinkButton("http://radio.lds.org")
662 self._radioLinkButton.set_label("Mormon Channel")
663 self._radioLinkButton.connect("clicked", self._on_website)
665 self._ldsLinkButton = gtk.LinkButton("http://www.lds.org")
666 self._ldsLinkButton.set_label("LDS.org")
667 self._ldsLinkButton.connect("clicked", self._on_website)
669 self._spacedLayout = gtk.VBox(True)
670 self._spacedLayout.pack_start(self._titleLabel, False, False)
671 self._spacedLayout.pack_start(self._copyLabel, False, False)
672 self._spacedLayout.pack_start(self._linkButton, False, False)
673 self._spacedLayout.pack_start(self._radioLinkButton, False, False)
674 self._spacedLayout.pack_start(self._ldsLinkButton, False, False)
676 self._separator = gtk.HSeparator()
677 self._presenter = presenter.NavControl(self._player, self._store)
678 self.connect_auto(self._presenter, "home", self._on_home)
679 self.connect_auto(self._presenter, "jump-to", self._on_jump)
681 self._layout.pack_start(self._spacedLayout, True, True)
682 self._layout.pack_start(self._presenter.toplevel, False, True)
685 BasicWindow.show(self)
686 self._window.show_all()
687 self._errorBanner.toplevel.hide()
688 self._presenter.refresh()
690 @misc_utils.log_exception(_moduleLogger)
691 def _on_about(self, *args):
694 @misc_utils.log_exception(_moduleLogger)
695 def _on_website(self, widget):
696 uri = widget.get_uri()
699 @misc_utils.log_exception(_moduleLogger)
700 def _on_jump(self, source, node):
701 self.emit("jump-to", node)
702 self._window.destroy()