def __init__(self, music_library, media_player):
Screen.__init__(self, 'Disc')
self.theme = self.config.theme
self.music_library = music_library
self.media_player = media_player
# When album info is loaded we create Playlist object
self.playlist = None
self.art = None
self.art2 = None
self.in_behaviour = None
self.out_behaviour = None
self.li = None
self.track_menu = None
# Screen Title (Displayed at the bottom left corner)
screen_title = Label(0.13, "screentitle", 0, 0.87, _("Audio Disc"),
"screen_title")
self.add(screen_title)
# Display throbber animation while loading CD metadata
self.throbber = LoadingAnimation(0.5, 0.5, 0.1)
self.throbber.show()
self.add(self.throbber)
# Create and initialize screen items
self.has_disc = True
gobject.timeout_add(500, self._get_disc_information)
def __init__(self,
media_player,
video_library,
move_to_new_screen_callback,
name="clips",
tab_title=_("Video clips")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
self.media_player = media_player
self.video_library = video_library
self.theme = self.config.theme
self.list_indicator = None
self.clip_info = None
self.menu = None
self.clip_title = None
if self.video_library.get_number_of_video_clips() == 0:
self._create_empty_library_notice()
else:
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.7, 0.1)
self.throbber.show()
self.add(self.throbber)
self.menu = self._create_menu()
self.add(self.menu)
self.menu.connect("moved", self._update_clip_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
def __init__(self, music_library, track, name="lyrics",
tab_title=_("Lyrics")):
Tab.__init__(self, name, tab_title)
self.track = track
self.lyrics_area = None
self.library = music_library
self.lyrics_text = ""
if self.track.has_lyrics():
self.lyrics_text = self.track.lyrics
lyrics = Label(0.037, "subtitle", 0, 0, self.lyrics_text)
lyrics.set_line_wrap_mode(pango.WRAP_WORD)
lyrics.width = 0.366
self.lyrics_area = ScrollArea(0.5, 0.23, 0.4, 0.57, lyrics)
self.lyrics_area.connect("activated", self._on_activated)
self.add(self.lyrics_area)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
else:
# Display throbber animation while searching for lyrics
self.throbber = LoadingAnimation(0.7, 0.5, 0.1)
self.throbber.show()
self.add(self.throbber)
self.track.fetch_lyrics(self._lyrics_search_callback)
def __init__(self, albums, move_to_new_screen_callback, name="albums",
tab_title=_("Albums")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.6, 0.1)
self.throbber.show()
self.add(self.throbber)
if len(albums) < 4:
x_percent = 0.2928
visible_rows = 1
visible_cols = 3
elif len(albums) < 13:
x_percent = 0.1464
visible_rows = 2
visible_cols = 6
else:
x_percent = 0.1098
visible_rows = 3
visible_cols = 8
# Create albums menu
self.menu = ImageMenu(0.07, 0.16, x_percent, self.y_for_x(x_percent))
self.menu.visible_rows = visible_rows
self.menu.visible_cols = visible_cols
self.menu.items_per_col = self.menu.visible_rows
self.add(self.menu)
albums_list = [[album.album_art_url, album] for album in albums]
self.menu.async_add_albums(albums_list)
self.li = ListIndicator(0.77, 0.8, 0.18, 0.045,
ListIndicator.HORIZONTAL)
self.li.set_maximum(len(albums))
self.li.show()
self.add(self.li)
# Create album information (displays current menuitem information)
self.album_title = Label(0.045, "title", 0.22, 0.79, "")
self.album_title.set_ellipsize(pango.ELLIPSIZE_END)
self.album_title.set_line_wrap(False)
self.album_title.width = 0.366
self.add(self.album_title)
self.album_artist = Label(0.037, "subtitle", 0.22, 0.86, "")
self.album_artist.set_ellipsize(pango.ELLIPSIZE_END)
self.album_artist.set_line_wrap(False)
self.album_artist.width = 0.366
self.add(self.album_artist)
self.album_tracks = Label(0.037, "subtitle", 0.22, 0.91, "")
self.add(self.album_tracks)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
self.menu.connect("moved", self._update_album_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
def __init__(self, video_library, move_to_new_screen_callback,
name="movies", tab_title=_("Movies")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
self.video_library = video_library
self.theme = self.config.theme
self.list_indicator = None
self.movie_info = None
self.menu = None
self.movie_plot = None
self.movie_title = None
if self.video_library.get_number_of_movies() == 0:
self._create_empty_library_notice()
else:
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.1, 0.1)
self.throbber.show()
self.add(self.throbber)
self.menu = self._create_menu()
self.add(self.menu)
self.menu.connect("moved", self._update_movie_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
def __init__(self, tracks, move_to_new_screen_callback, name="tracks",
tab_title=_("Tracks")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.1, 0.1)
self.throbber.show()
self.add(self.throbber)
self.menu = TextMenu(0.0586, 0.2083, 0.2928, 0.0781)
self.menu.items_per_row = 3
self.menu.visible_rows = 7
self.menu.visible_cols = 3
self.menu.active = False
self.menu.cursor = None
self.add(self.menu)
tracks_list = [[track.title, None, track] for track in tracks]
self.menu.async_add_artists(tracks_list)
self.track_title = Label(0.045, "title", 0.22, 0.79, "")
self.track_title.set_ellipsize(pango.ELLIPSIZE_END)
self.track_title.set_line_wrap(False)
self.track_title.width = 0.366
self.add(self.track_title)
self.track_number = Label(0.037, "subtitle", 0.22, 0.86, "")
self.track_number.set_ellipsize(pango.ELLIPSIZE_END)
self.track_number.set_line_wrap(False)
self.track_number.width = 0.366
self.add(self.track_number)
self.track_length = Label(0.037, "subtitle", 0.22, 0.91, "")
self.add(self.track_length)
self.li = ListIndicator(0.77, 0.8, 0.18, 0.045,
ListIndicator.VERTICAL)
self.li.set_maximum(len(tracks))
self.li.show()
self.add(self.li)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
self.menu.connect("moved", self._update_track_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
def __init__(self, music_library, artists, move_to_new_screen_callback,
name="artists", tab_title=_("Artists")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
self.library = music_library
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.1, 0.1)
self.throbber.show()
self.add(self.throbber)
self.menu = TextMenu(0.057, 0.208, 0.293, 0.078)
self.menu.items_per_row = 3
self.menu.visible_rows = 7
self.menu.visible_cols = 3
self.menu.active = False
self.menu.cursor = None
self.add(self.menu)
artists_list = [[artist, None, artist] for artist in artists]
self.menu.async_add_artists(artists_list)
# Create artist label
self.artist_title = Label(0.0416, "title", 0.22, 0.794, "")
self.artist_title.set_ellipsize(pango.ELLIPSIZE_END)
self.artist_title.set_line_wrap(False)
self.artist_title.width = 0.366
self.add(self.artist_title)
self.artist_albums = Label(0.0365, "subtitle", 0.22, 0.86, "")
self.add(self.artist_albums)
self.artist_tracks = Label(0.0365, "subtitle", 0.22, 0.911, "")
self.add(self.artist_tracks)
# Create artist menu list indicator
self.li = ListIndicator(0.77, 0.8, 0.18, 0.045,
ListIndicator.VERTICAL)
self.li.set_maximum(len(artists))
self.add(self.li)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
self.menu.connect("moved", self._update_artist_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
def __init__(self, move_to_new_screen_callback, title, images):
Screen.__init__(self, 'Photographs', move_to_new_screen_callback)
self.images = images
# Screen Title (Displayed at the bottom left corner)
screen_title = Label(0.13, "screentitle", 0, 0.87, title)
self.add(screen_title)
# Image Title (over album list)
self.image_title = Label(0.04167, "title", 0.0586, 0.7943, " ")
self.image_title.set_ellipsize(pango.ELLIPSIZE_END)
self.add(self.image_title)
self.image_desc = Label(0.04167, "subtitle", 0.0586, 0.9115, " ")
self.image_desc.set_line_wrap(True)
self.image_desc.set_ellipsize(pango.ELLIPSIZE_END)
self.add(self.image_desc)
# Display throbber animation while loading photographs
self.throbber = LoadingAnimation(0.9, 0.9)
self.throbber.show()
self.add(self.throbber)
# List indicator
self.li = None
self._create_list_indicator()
# Create photomenu
self.menu = ImageMenu(0.03, 0.08, 0.12, self.y_for_x(0.12))
self.menu.items_per_col = 3
self.menu.visible_rows = 3
self.menu.visible_cols = 8
self.menu.active = True
self.add(self.menu)
photos = self.images
photos_list = [[Texture(photo.get_thumbnail_url()), photo] \
for photo in photos]
self.menu.async_add(photos_list)
self.menu.connect("selected", self._handle_select)
self.menu.connect('moved', self._update_image_info)
self.menu.connect("filled", self._on_menu_filled)
def __init__(self, move_to_new_screen_callback, title, images):
Screen.__init__(self, 'Photographs', move_to_new_screen_callback)
self.images = images
# Screen Title (Displayed at the bottom left corner)
screen_title = Label(0.13, "screentitle", 0, 0.87, title)
self.add(screen_title)
# Image Title (over album list)
self.image_title = Label(0.04167, "title", 0.0586, 0.7943, " ")
self.image_title.set_ellipsize(pango.ELLIPSIZE_END)
self.add(self.image_title)
self.image_desc = Label(0.04167, "subtitle", 0.0586, 0.9115, " ")
self.image_desc.set_line_wrap(True)
self.image_desc.set_ellipsize(pango.ELLIPSIZE_END)
self.add(self.image_desc)
# Display throbber animation while loading photographs
self.throbber = LoadingAnimation(0.9, 0.9)
self.throbber.show()
self.add(self.throbber)
# List indicator
self.li = None
self._create_list_indicator()
# Create photomenu
self.menu = ImageMenu(0.03, 0.08, 0.12, self.y_for_x(0.12))
self.menu.items_per_col = 3
self.menu.visible_rows = 3
self.menu.visible_cols = 8
self.menu.active = True
self.add(self.menu)
photos = self.images
photos_list = [[Texture(photo.get_thumbnail_url()), photo] \
for photo in photos]
self.menu.async_add(photos_list)
self.menu.connect("selected", self._handle_select)
self.menu.connect('moved', self._update_image_info)
self.menu.connect("filled", self._on_menu_filled)
class Disc(Screen):
'''Screen allows user to play tracks from the current Audio CD.'''
def __init__(self, music_library, media_player):
Screen.__init__(self, 'Disc')
self.theme = self.config.theme
self.music_library = music_library
self.media_player = media_player
# When album info is loaded we create Playlist object
self.playlist = None
self.art = None
self.art2 = None
self.in_behaviour = None
self.out_behaviour = None
self.li = None
self.track_menu = None
# Screen Title (Displayed at the bottom left corner)
screen_title = Label(0.13, "screentitle", 0, 0.87, _("Audio Disc"),
"screen_title")
self.add(screen_title)
# Display throbber animation while loading CD metadata
self.throbber = LoadingAnimation(0.5, 0.5, 0.1)
self.throbber.show()
self.add(self.throbber)
# Create and initialize screen items
self.has_disc = True
gobject.timeout_add(500, self._get_disc_information)
def _get_disc_information(self):
"""
Fetch album information from the Internet and create widgets based
on received data.
"""
try:
disc = self.music_library.get_compact_disc_information()
title = disc.title
artist = disc.artist
tracks = disc.tracks
self.playlist = Playlist(tracks)
self._create_album_info(title, artist, tracks, disc.length)
self.track_menu = self._create_track_menu(tracks)
self.add(self.track_menu)
self._create_album_cover_texture(artist, title)
self.li = ListIndicator(0.75, 0.8, 0.2, 0.045,
ListIndicator.VERTICAL)
self.li.set_maximum(len(tracks))
self.add(self.li)
art_file = os.path.join(self.config.ALBUM_ART_DIR,
artist + " - " + title + ".jpg")
if artist != "Unknown artist" and not os.path.exists(art_file):
art_search = AlbumArtDownloader(title, artist,
self.config.ALBUM_ART_DIR, self._update_albumart)
art_search.start()
except cdrom.error:
# No disc in drive
self.has_disc = False
no_disc = Label(0.05, "title", 0.5, 0.5,
_("No audio disc in drive"))
no_disc.set_anchor_point_from_gravity(clutter.GRAVITY_CENTER)
self.add(no_disc)
# Remove loading animation
self.throbber.hide()
self.remove(self.throbber)
del self.throbber
# This function should be called only once (gobject timeout)
return False
def _update_albumart(self, artist, title):
"""
Search album art for current audio disc. This function is called only
if album art doesn't exist already. If album art is found then we
replace current disc icon with the new album art.
@param artist: Artist name
@param title: Album title
"""
art_file = os.path.join(self.config.ALBUM_ART_DIR,
artist + " - " + title + ".jpg")
if os.path.exists(art_file):
clutter.threads_enter()
self.art2 = Texture(art_file, 0.1, 0.165)
clutter.threads_leave()
self.art2.set_size(self.get_abs_x(0.3148), self.get_abs_y(0.5599))
self.art2.set_opacity(0)
self.add(self.art2)
timeline_in = clutter.Timeline(35, 26)
alpha_in = clutter.Alpha(timeline_in, clutter.smoothstep_inc_func)
self.in_behaviour = clutter.BehaviourOpacity(0, 255, alpha_in)
self.in_behaviour.apply(self.art2)
timeline_out = clutter.Timeline(35, 26)
alpha_out = clutter.Alpha(timeline_out, clutter.smoothstep_inc_func)
self.out_behaviour = clutter.BehaviourOpacity(255, 0, alpha_out)
self.out_behaviour.apply(self.art)
timeline_out.start()
timeline_in.start()
def _create_album_cover_texture(self, artist, title):
"""
Create a texture that is displayed next to track list. This texture
displays album cover art.
@param artist: Artist
@param title: Title of the album
"""
coverfile = os.path.join(self.config.ALBUM_ART_DIR,
artist + " - " + title + ".jpg")
if(os.path.exists(coverfile)):
pixbuf = gtk.gdk.pixbuf_new_from_file(coverfile)
else:
pixbuf = gtk.gdk.pixbuf_new_from_file(self.theme.getImage("disc"))
self.art = EyeCandyTexture(0.1, 0.13, 0.3148, 0.5599, pixbuf)
self.art.set_rotation(clutter.Y_AXIS, 25, 0, 0, 0)
self.add(self.art)
def _create_album_info(self, title, artist_name, tracks, length):
"""
Create album info labels.
@param title: Album title
@param artist_name: Artist
@param tracks: List of CompactDisc objects
"""
album = Label(0.04167, "text", 0.50146, 0.13,
artist_name + " - " + title, font_weight="bold")
album.set_size(0.4393, 0.06510)
album.set_ellipsize(pango.ELLIPSIZE_END)
self.add(album)
minutes = str(length / 60)
num_of_tracks = Label(0.02604, "subtitle", 0.50146, 0.18,
_("%(total)s tracks, %(time)s minutes") % \
{'total': len(tracks), 'time': minutes}, font_weight="bold")
self.add(num_of_tracks)
def _create_track_menu(self, tracks):
"""
Create a track menu. This menu contains list of all tracks on album.
@param tracks: List of CompactDisc objects
"""
menu = TextMenu(0.4978, 0.2344, 0.4393, 0.0781)
menu.visible_rows = 7
tracks_list = [[track.title, track.length_string, index] \
for index, track in enumerate(tracks)]
menu.async_add(tracks_list)
menu.active = True
menu.connect('selected', self._handle_select)
menu.connect('moved', self._display_selected_track)
return menu
def _handle_up(self):
'''Handle UserEvent.NAVIGATE_UP.'''
self.track_menu.up()
def _handle_down(self):
'''Handle UserEvent.NAVIGATE_DOWN.'''
self.track_menu.down()
def _handle_select(self, event=None):
'''Handle UserEvent.NAVIGATE_SELECT.'''
track_index = self.track_menu.selected_userdata
self.playlist.set_current(track_index)
self.media_player.set_playlist(self.playlist)
self.media_player.play()
def handle_user_event(self, event):
'''Handle user events unless there is no disc.'''
if self.has_disc:
Screen.handle_user_event(self, event)
def _display_selected_track(self, event=None):
'''Update of the list indicator.'''
self.li.set_current(self.track_menu.selected_index + 1)
class MoviesTab(Tab):
"""
Tab can be used as part of the TabGroup
Tab is a very simple container that contains all the widgets and logic
of the tab page.
"""
def __init__(self, video_library, move_to_new_screen_callback,
name="movies", tab_title=_("Movies")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
self.video_library = video_library
self.theme = self.config.theme
self.list_indicator = None
self.movie_info = None
self.menu = None
self.movie_plot = None
self.movie_title = None
if self.video_library.get_number_of_movies() == 0:
self._create_empty_library_notice()
else:
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.1, 0.1)
self.throbber.show()
self.add(self.throbber)
self.menu = self._create_menu()
self.add(self.menu)
self.menu.connect("moved", self._update_movie_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
def can_activate(self):
"""
Allow if we have some movies indexed.
"""
if self.video_library.get_number_of_movies() == 0:
return False
else:
return True
def _create_empty_library_notice(self):
"""
Create an information box that is displayed if there are no indexed
movies.
"""
message = _(
"There are no indexed movies in Entertainer media library. To "
"add movies, click on 'content' button on toolbar and open "
"'videos' tab. Now click on 'add' button and select some folders "
"which contains movie files.")
Tab.show_empty_tab_notice(self, _("No movies available!"), message)
def _create_menu(self):
"""
Create a view that is displayed when there is indexed movies in
the video library.
"""
#Create movie menu
menu = ImageMenu(0.06, 0.18, 0.12, 0.25)
menu.items_per_col = 2
menu.visible_rows = 2
menu.visible_cols = 7
movies = self.video_library.get_movies()
movies_list = [[movie.cover_art_url, movie] for movie in movies]
menu.async_add_videos(movies_list)
# Create list indicator
self.list_indicator = ListIndicator(0.75, 0.76, 0.2, 0.045,
ListIndicator.HORIZONTAL)
self.list_indicator.set_maximum(len(movies))
self.show()
self.add(self.list_indicator)
# Create information labels
self.movie_title = Label(0.042, "title", 0.2, 0.75, "",
font_weight="bold")
self.movie_title.set_ellipsize(pango.ELLIPSIZE_END)
self.movie_title.set_line_wrap(False)
self.movie_title.width = 0.5
self.add(self.movie_title)
self.movie_info = Label(0.034, "subtitle", 0.2, 0.8, "")
self.movie_info.set_ellipsize(pango.ELLIPSIZE_END)
self.movie_info.set_line_wrap(False)
self.movie_info.width = 0.5
self.add(self.movie_info)
self.movie_plot = Label(0.025, "subtitle", 0.2, 0.85, "")
self.movie_plot.width = 0.7
self.add(self.movie_plot)
return menu
def _update_movie_info(self, event=None):
'''Update the movie information labels.'''
if self.active:
movie = self.menu.selected_userdata
genres = movie.genres
if len(genres) > 1:
genre = genres[0] + "/" + genres[1]
else:
genre = genres[0]
self.movie_title.set_text(_("%(title)s (%(year)s)") % \
{'title': movie.title, 'year': movie.year})
self.movie_info.set_text(_("%(min)d min, (%(genre)s)") % \
{'min': movie.runtime, 'genre': genre})
self.movie_plot.set_text(movie.short_plot)
self.list_indicator.show()
self.list_indicator.set_current(self.menu.selected_index + 1)
else:
self.movie_title.set_text("")
self.movie_info.set_text("")
self.movie_plot.set_text("")
self.list_indicator.hide()
def _handle_up(self):
'''Handle the up user event.'''
if self.menu.on_top:
return True # Move control back to tab bar
else:
self.menu.up()
return False
def _handle_down(self):
'''Handle the down user event.'''
self.menu.down()
return False
def _handle_left(self):
'''Handle the left user event.'''
self.menu.left()
return False
def _handle_right(self):
'''Handle the right user event.'''
self.menu.right()
return False
def _handle_select(self, event=None):
'''Handle the select user event.'''
movie = self.menu.selected_userdata
kwargs = { 'movie' : movie }
self.callback("movie", kwargs)
return False
def _on_activated(self, event=None):
'''Tab activated.'''
if self.tab_group is not None:
self.tab_group.active = False
self.menu.active = True
self.active = True
self._update_movie_info()
return False
def _on_deactivated(self, event=None):
'''Tab deactivated.'''
self.active = False
self.menu.active = False
self._update_movie_info()
return False
def _on_menu_filled(self, event=None):
'''Handles filled event.'''
self.throbber.hide()
class MoviesTab(Tab):
"""
Tab can be used as part of the TabGroup
Tab is a very simple container that contains all the widgets and logic
of the tab page.
"""
def __init__(self,
video_library,
move_to_new_screen_callback,
name="movies",
tab_title=_("Movies")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
self.video_library = video_library
self.theme = self.config.theme
self.list_indicator = None
self.movie_info = None
self.menu = None
self.movie_plot = None
self.movie_title = None
if self.video_library.get_number_of_movies() == 0:
self._create_empty_library_notice()
else:
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.1, 0.1)
self.throbber.show()
self.add(self.throbber)
self.menu = self._create_menu()
self.add(self.menu)
self.menu.connect("moved", self._update_movie_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
def can_activate(self):
"""
Allow if we have some movies indexed.
"""
if self.video_library.get_number_of_movies() == 0:
return False
else:
return True
def _create_empty_library_notice(self):
"""
Create an information box that is displayed if there are no indexed
movies.
"""
message = _(
"There are no indexed movies in Entertainer media library. To "
"add movies, click on 'content' button on toolbar and open "
"'videos' tab. Now click on 'add' button and select some folders "
"which contains movie files.")
Tab.show_empty_tab_notice(self, _("No movies available!"), message)
def _create_menu(self):
"""
Create a view that is displayed when there is indexed movies in
the video library.
"""
#Create movie menu
menu = ImageMenu(0.06, 0.18, 0.12, 0.25)
menu.items_per_col = 2
menu.visible_rows = 2
menu.visible_cols = 7
movies = self.video_library.get_movies()
movies_list = [[movie.cover_art_url, movie] for movie in movies]
menu.async_add_videos(movies_list)
# Create list indicator
self.list_indicator = ListIndicator(0.75, 0.76, 0.2, 0.045,
ListIndicator.HORIZONTAL)
self.list_indicator.set_maximum(len(movies))
self.show()
self.add(self.list_indicator)
# Create information labels
self.movie_title = Label(0.042,
"title",
0.2,
0.75,
"",
font_weight="bold")
self.movie_title.set_ellipsize(pango.ELLIPSIZE_END)
self.movie_title.set_line_wrap(False)
self.movie_title.width = 0.5
self.add(self.movie_title)
self.movie_info = Label(0.034, "subtitle", 0.2, 0.8, "")
self.movie_info.set_ellipsize(pango.ELLIPSIZE_END)
self.movie_info.set_line_wrap(False)
self.movie_info.width = 0.5
self.add(self.movie_info)
self.movie_plot = Label(0.025, "subtitle", 0.2, 0.85, "")
self.movie_plot.width = 0.7
self.add(self.movie_plot)
return menu
def _update_movie_info(self, event=None):
'''Update the movie information labels.'''
if self.active:
movie = self.menu.selected_userdata
genres = movie.genres
if len(genres) > 1:
genre = genres[0] + "/" + genres[1]
else:
genre = genres[0]
self.movie_title.set_text(_("%(title)s (%(year)s)") % \
{'title': movie.title, 'year': movie.year})
self.movie_info.set_text(_("%(min)d min, (%(genre)s)") % \
{'min': movie.runtime, 'genre': genre})
self.movie_plot.set_text(movie.short_plot)
self.list_indicator.show()
self.list_indicator.set_current(self.menu.selected_index + 1)
else:
self.movie_title.set_text("")
self.movie_info.set_text("")
self.movie_plot.set_text("")
self.list_indicator.hide()
def _handle_up(self):
'''Handle the up user event.'''
if self.menu.on_top:
return True # Move control back to tab bar
else:
self.menu.up()
return False
def _handle_down(self):
'''Handle the down user event.'''
self.menu.down()
return False
def _handle_left(self):
'''Handle the left user event.'''
self.menu.left()
return False
def _handle_right(self):
'''Handle the right user event.'''
self.menu.right()
return False
def _handle_select(self, event=None):
'''Handle the select user event.'''
movie = self.menu.selected_userdata
kwargs = {'movie': movie}
self.callback("movie", kwargs)
return False
def _on_activated(self, event=None):
'''Tab activated.'''
if self.tab_group is not None:
self.tab_group.active = False
self.menu.active = True
self.active = True
self._update_movie_info()
return False
def _on_deactivated(self, event=None):
'''Tab deactivated.'''
self.active = False
self.menu.active = False
self._update_movie_info()
return False
def _on_menu_filled(self, event=None):
'''Handles filled event.'''
self.throbber.hide()
class VideoClipsTab(Tab):
"""
Tab can be used as part of the TabGroup
Tab is a very simple container that contains all the widgets and logic
of the tab page.
"""
def __init__(self,
media_player,
video_library,
move_to_new_screen_callback,
name="clips",
tab_title=_("Video clips")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
self.media_player = media_player
self.video_library = video_library
self.theme = self.config.theme
self.list_indicator = None
self.clip_info = None
self.menu = None
self.clip_title = None
if self.video_library.get_number_of_video_clips() == 0:
self._create_empty_library_notice()
else:
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.7, 0.1)
self.throbber.show()
self.add(self.throbber)
self.menu = self._create_menu()
self.add(self.menu)
self.menu.connect("moved", self._update_clip_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
def can_activate(self):
"""
Allow if we have some movies indexed.
"""
if self.video_library.get_number_of_video_clips() == 0:
return False
else:
return True
def _create_empty_library_notice(self):
"""
Create an information box that is displayed if there are no indexed
movies.
"""
message = _(
"There are no indexed Video Clips in the Entertainer media "
"library. Please add some folders containing video clips "
"to the Library using the configuration tool.")
Tab.show_empty_tab_notice(self, _("No video clips available!"),
message)
def _create_menu(self):
"""
Create a view that is displayed when there are indexed clips in
the video library.
"""
menu = ImageMenu(0.04, 0.16, 0.23, self.y_for_x(0.23) * 0.7)
menu.items_per_col = 2
menu.visible_rows = 2
menu.visible_cols = 4
clips = self.video_library.get_video_clips()
clips_list = [[clip.thumbnail_url, clip] for clip in clips]
menu.async_add_clips(clips_list)
# Create list indicator
self.list_indicator = ListIndicator(0.7, 0.8, 0.2, 0.045,
ListIndicator.HORIZONTAL)
self.list_indicator.set_maximum(len(clips))
self.list_indicator.show()
self.add(self.list_indicator)
# Create information labels
self.clip_title = Label(0.042,
"title",
0.15,
0.77,
"",
font_weight="bold")
self.clip_title.set_ellipsize(pango.ELLIPSIZE_END)
self.clip_title.set_line_wrap(False)
self.clip_title.width = 0.5
self.add(self.clip_title)
self.clip_info = Label(0.034, "subtitle", 0.15, 0.85, "")
self.clip_info.set_ellipsize(pango.ELLIPSIZE_END)
self.clip_info.set_line_wrap(False)
self.clip_info.width = 0.5
self.add(self.clip_info)
return menu
def _update_clip_info(self, event=None):
'''Update the VideoClip information labels.'''
if self.active:
clip = self.menu.selected_userdata
(folder, filename) = os.path.split(clip.filename)
self.clip_title.set_text(filename)
self.clip_info.set_text(folder)
self.list_indicator.show()
self.list_indicator.set_current(self.menu.selected_index + 1)
else:
self.clip_title.set_text("")
self.clip_info.set_text("")
self.list_indicator.hide()
def _handle_up(self):
'''Handle the up user event.'''
if self.menu.on_top:
return True # Move control back to tab bar
else:
self.menu.up()
return False
def _handle_down(self):
'''Handle the down user event.'''
self.menu.down()
return False
def _handle_left(self):
'''Handle the left user event.'''
self.menu.left()
return False
def _handle_right(self):
'''Handle the right user event.'''
self.menu.right()
return False
def _handle_select(self, event=None):
'''Handle the select user event.'''
clip = self.menu.selected_userdata
self.media_player.set_media(clip)
self.media_player.play()
self.callback("video_osd")
return False
def _on_activated(self, event=None):
'''Tab activated.'''
if self.tab_group is not None:
self.tab_group.active = False
self.menu.active = True
self.active = True
self._update_clip_info()
return False
def _on_deactivated(self, event=None):
'''Tab deactivated.'''
self.active = False
self.menu.active = False
self._update_clip_info()
return False
def _on_menu_filled(self, event=None):
'''Handles filled event.'''
self.throbber.hide()
def setUp(self):
'''Set up the test.'''
EntertainerTest.setUp(self)
self.animation = LoadingAnimation(0.5, 0.5)
class AlbumsTab(Tab):
'''Tab to show album listings'''
def __init__(self, albums, move_to_new_screen_callback, name="albums",
tab_title=_("Albums")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.6, 0.1)
self.throbber.show()
self.add(self.throbber)
if len(albums) < 4:
x_percent = 0.2928
visible_rows = 1
visible_cols = 3
elif len(albums) < 13:
x_percent = 0.1464
visible_rows = 2
visible_cols = 6
else:
x_percent = 0.1098
visible_rows = 3
visible_cols = 8
# Create albums menu
self.menu = ImageMenu(0.07, 0.16, x_percent, self.y_for_x(x_percent))
self.menu.visible_rows = visible_rows
self.menu.visible_cols = visible_cols
self.menu.items_per_col = self.menu.visible_rows
self.add(self.menu)
albums_list = [[album.album_art_url, album] for album in albums]
self.menu.async_add_albums(albums_list)
self.li = ListIndicator(0.77, 0.8, 0.18, 0.045,
ListIndicator.HORIZONTAL)
self.li.set_maximum(len(albums))
self.li.show()
self.add(self.li)
# Create album information (displays current menuitem information)
self.album_title = Label(0.045, "title", 0.22, 0.79, "")
self.album_title.set_ellipsize(pango.ELLIPSIZE_END)
self.album_title.set_line_wrap(False)
self.album_title.width = 0.366
self.add(self.album_title)
self.album_artist = Label(0.037, "subtitle", 0.22, 0.86, "")
self.album_artist.set_ellipsize(pango.ELLIPSIZE_END)
self.album_artist.set_line_wrap(False)
self.album_artist.width = 0.366
self.add(self.album_artist)
self.album_tracks = Label(0.037, "subtitle", 0.22, 0.91, "")
self.add(self.album_tracks)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
self.menu.connect("moved", self._update_album_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
def can_activate(self):
'''Albums tab will always be created from an existing artist with at
least one album.'''
return True
def _update_album_info(self, event=None):
'''Update the album information labels.'''
if self.active:
album = self.menu.selected_userdata
self.album_title.set_text(album.title)
self.album_artist.set_text(album.artist)
self.album_tracks.set_text(_("%(total)s tracks") % \
{'total': len(album.tracks)})
self.li.show()
self.li.set_current(self.menu.selected_index + 1)
else:
self.album_title.set_text("")
self.album_artist.set_text("")
self.album_tracks.set_text("")
self.li.hide()
def _handle_up(self):
'''Handle the up user event.'''
if self.menu.on_top:
return True # Move control back to tab bar
else:
self.menu.up()
return False
def _handle_down(self):
'''Handle the down user event.'''
self.menu.down()
return False
def _handle_left(self):
'''Handle the left user event.'''
self.menu.left()
return False
def _handle_right(self):
'''Handle the right user event.'''
self.menu.right()
return False
def _handle_select(self, event=None):
'''Handle the select user event.'''
album = self.menu.selected_userdata
kwargs = { 'album' : album }
self.callback("album", kwargs)
return False
def _on_activated(self, event=None):
'''Tab activated.'''
if self.tab_group is not None:
self.tab_group.active = False
self.menu.active = True
self.active = True
self._update_album_info()
return False
def _on_deactivated(self, event=None):
'''Tab deactivated.'''
self.active = False
self.menu.active = False
self._update_album_info()
return False
def _on_menu_filled(self, event=None):
'''Handles filled event.'''
self.throbber.hide()
class VideoClipsTab(Tab):
"""
Tab can be used as part of the TabGroup
Tab is a very simple container that contains all the widgets and logic
of the tab page.
"""
def __init__(self, media_player, video_library, move_to_new_screen_callback,
name="clips", tab_title=_("Video clips")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
self.media_player = media_player
self.video_library = video_library
self.theme = self.config.theme
self.list_indicator = None
self.clip_info = None
self.menu = None
self.clip_title = None
if self.video_library.get_number_of_video_clips() == 0:
self._create_empty_library_notice()
else:
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.7, 0.1)
self.throbber.show()
self.add(self.throbber)
self.menu = self._create_menu()
self.add(self.menu)
self.menu.connect("moved", self._update_clip_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
def can_activate(self):
"""
Allow if we have some movies indexed.
"""
if self.video_library.get_number_of_video_clips() == 0:
return False
else:
return True
def _create_empty_library_notice(self):
"""
Create an information box that is displayed if there are no indexed
movies.
"""
message = _(
"There are no indexed Video Clips in the Entertainer media "
"library. Please add some folders containing video clips "
"to the Library using the configuration tool.")
Tab.show_empty_tab_notice(self, _("No video clips available!"), message)
def _create_menu(self):
"""
Create a view that is displayed when there are indexed clips in
the video library.
"""
menu = ImageMenu(0.04, 0.16, 0.23, self.y_for_x(0.23) * 0.7)
menu.items_per_col = 2
menu.visible_rows = 2
menu.visible_cols = 4
clips = self.video_library.get_video_clips()
clips_list = [[clip.thumbnail_url, clip] for clip in clips]
menu.async_add_clips(clips_list)
# Create list indicator
self.list_indicator = ListIndicator(0.7, 0.8, 0.2, 0.045,
ListIndicator.HORIZONTAL)
self.list_indicator.set_maximum(len(clips))
self.list_indicator.show()
self.add(self.list_indicator)
# Create information labels
self.clip_title = Label(0.042, "title", 0.15, 0.77, "",
font_weight="bold")
self.clip_title.set_ellipsize(pango.ELLIPSIZE_END)
self.clip_title.set_line_wrap(False)
self.clip_title.width = 0.5
self.add(self.clip_title)
self.clip_info = Label(0.034, "subtitle", 0.15, 0.85, "")
self.clip_info.set_ellipsize(pango.ELLIPSIZE_END)
self.clip_info.set_line_wrap(False)
self.clip_info.width = 0.5
self.add(self.clip_info)
return menu
def _update_clip_info(self, event=None):
'''Update the VideoClip information labels.'''
if self.active:
clip = self.menu.selected_userdata
(folder, filename) = os.path.split(clip.filename)
self.clip_title.set_text(filename)
self.clip_info.set_text(folder)
self.list_indicator.show()
self.list_indicator.set_current(self.menu.selected_index + 1)
else:
self.clip_title.set_text("")
self.clip_info.set_text("")
self.list_indicator.hide()
def _handle_up(self):
'''Handle the up user event.'''
if self.menu.on_top:
return True # Move control back to tab bar
else:
self.menu.up()
return False
def _handle_down(self):
'''Handle the down user event.'''
self.menu.down()
return False
def _handle_left(self):
'''Handle the left user event.'''
self.menu.left()
return False
def _handle_right(self):
'''Handle the right user event.'''
self.menu.right()
return False
def _handle_select(self, event=None):
'''Handle the select user event.'''
clip = self.menu.selected_userdata
self.media_player.set_media(clip)
self.media_player.play()
self.callback("video_osd")
return False
def _on_activated(self, event=None):
'''Tab activated.'''
if self.tab_group is not None:
self.tab_group.active = False
self.menu.active = True
self.active = True
self._update_clip_info()
return False
def _on_deactivated(self, event=None):
'''Tab deactivated.'''
self.active = False
self.menu.active = False
self._update_clip_info()
return False
def _on_menu_filled(self, event=None):
'''Handles filled event.'''
self.throbber.hide()
def __init__(self,
albums,
move_to_new_screen_callback,
name="albums",
tab_title=_("Albums")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.6, 0.1)
self.throbber.show()
self.add(self.throbber)
if len(albums) < 4:
x_percent = 0.2928
visible_rows = 1
visible_cols = 3
elif len(albums) < 13:
x_percent = 0.1464
visible_rows = 2
visible_cols = 6
else:
x_percent = 0.1098
visible_rows = 3
visible_cols = 8
# Create albums menu
self.menu = ImageMenu(0.07, 0.16, x_percent, self.y_for_x(x_percent))
self.menu.visible_rows = visible_rows
self.menu.visible_cols = visible_cols
self.menu.items_per_col = self.menu.visible_rows
self.add(self.menu)
albums_list = [[album.album_art_url, album] for album in albums]
self.menu.async_add_albums(albums_list)
self.li = ListIndicator(0.77, 0.8, 0.18, 0.045,
ListIndicator.HORIZONTAL)
self.li.set_maximum(len(albums))
self.li.show()
self.add(self.li)
# Create album information (displays current menuitem information)
self.album_title = Label(0.045, "title", 0.22, 0.79, "")
self.album_title.set_ellipsize(pango.ELLIPSIZE_END)
self.album_title.set_line_wrap(False)
self.album_title.width = 0.366
self.add(self.album_title)
self.album_artist = Label(0.037, "subtitle", 0.22, 0.86, "")
self.album_artist.set_ellipsize(pango.ELLIPSIZE_END)
self.album_artist.set_line_wrap(False)
self.album_artist.width = 0.366
self.add(self.album_artist)
self.album_tracks = Label(0.037, "subtitle", 0.22, 0.91, "")
self.add(self.album_tracks)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
self.menu.connect("moved", self._update_album_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
class AlbumsTab(Tab):
'''Tab to show album listings'''
def __init__(self,
albums,
move_to_new_screen_callback,
name="albums",
tab_title=_("Albums")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.6, 0.1)
self.throbber.show()
self.add(self.throbber)
if len(albums) < 4:
x_percent = 0.2928
visible_rows = 1
visible_cols = 3
elif len(albums) < 13:
x_percent = 0.1464
visible_rows = 2
visible_cols = 6
else:
x_percent = 0.1098
visible_rows = 3
visible_cols = 8
# Create albums menu
self.menu = ImageMenu(0.07, 0.16, x_percent, self.y_for_x(x_percent))
self.menu.visible_rows = visible_rows
self.menu.visible_cols = visible_cols
self.menu.items_per_col = self.menu.visible_rows
self.add(self.menu)
albums_list = [[album.album_art_url, album] for album in albums]
self.menu.async_add_albums(albums_list)
self.li = ListIndicator(0.77, 0.8, 0.18, 0.045,
ListIndicator.HORIZONTAL)
self.li.set_maximum(len(albums))
self.li.show()
self.add(self.li)
# Create album information (displays current menuitem information)
self.album_title = Label(0.045, "title", 0.22, 0.79, "")
self.album_title.set_ellipsize(pango.ELLIPSIZE_END)
self.album_title.set_line_wrap(False)
self.album_title.width = 0.366
self.add(self.album_title)
self.album_artist = Label(0.037, "subtitle", 0.22, 0.86, "")
self.album_artist.set_ellipsize(pango.ELLIPSIZE_END)
self.album_artist.set_line_wrap(False)
self.album_artist.width = 0.366
self.add(self.album_artist)
self.album_tracks = Label(0.037, "subtitle", 0.22, 0.91, "")
self.add(self.album_tracks)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
self.menu.connect("moved", self._update_album_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
def can_activate(self):
'''Albums tab will always be created from an existing artist with at
least one album.'''
return True
def _update_album_info(self, event=None):
'''Update the album information labels.'''
if self.active:
album = self.menu.selected_userdata
self.album_title.set_text(album.title)
self.album_artist.set_text(album.artist)
self.album_tracks.set_text(_("%(total)s tracks") % \
{'total': len(album.tracks)})
self.li.show()
self.li.set_current(self.menu.selected_index + 1)
else:
self.album_title.set_text("")
self.album_artist.set_text("")
self.album_tracks.set_text("")
self.li.hide()
def _handle_up(self):
'''Handle the up user event.'''
if self.menu.on_top:
return True # Move control back to tab bar
else:
self.menu.up()
return False
def _handle_down(self):
'''Handle the down user event.'''
self.menu.down()
return False
def _handle_left(self):
'''Handle the left user event.'''
self.menu.left()
return False
def _handle_right(self):
'''Handle the right user event.'''
self.menu.right()
return False
def _handle_select(self, event=None):
'''Handle the select user event.'''
album = self.menu.selected_userdata
kwargs = {'album': album}
self.callback("album", kwargs)
return False
def _on_activated(self, event=None):
'''Tab activated.'''
if self.tab_group is not None:
self.tab_group.active = False
self.menu.active = True
self.active = True
self._update_album_info()
return False
def _on_deactivated(self, event=None):
'''Tab deactivated.'''
self.active = False
self.menu.active = False
self._update_album_info()
return False
def _on_menu_filled(self, event=None):
'''Handles filled event.'''
self.throbber.hide()
class Photographs(Screen):
'''Screen displays a grid of selectable photograph thumbnails.'''
def __init__(self, move_to_new_screen_callback, title, images):
Screen.__init__(self, 'Photographs', move_to_new_screen_callback)
self.images = images
# Screen Title (Displayed at the bottom left corner)
screen_title = Label(0.13, "screentitle", 0, 0.87, title)
self.add(screen_title)
# Image Title (over album list)
self.image_title = Label(0.04167, "title", 0.0586, 0.7943, " ")
self.image_title.set_ellipsize(pango.ELLIPSIZE_END)
self.add(self.image_title)
self.image_desc = Label(0.04167, "subtitle", 0.0586, 0.9115, " ")
self.image_desc.set_line_wrap(True)
self.image_desc.set_ellipsize(pango.ELLIPSIZE_END)
self.add(self.image_desc)
# Display throbber animation while loading photographs
self.throbber = LoadingAnimation(0.9, 0.9)
self.throbber.show()
self.add(self.throbber)
# List indicator
self.li = None
self._create_list_indicator()
# Create photomenu
self.menu = ImageMenu(0.03, 0.08, 0.12, self.y_for_x(0.12))
self.menu.items_per_col = 3
self.menu.visible_rows = 3
self.menu.visible_cols = 8
self.menu.active = True
self.add(self.menu)
photos = self.images
photos_list = [[Texture(photo.get_thumbnail_url()), photo] \
for photo in photos]
self.menu.async_add(photos_list)
self.menu.connect("selected", self._handle_select)
self.menu.connect('moved', self._update_image_info)
self.menu.connect("filled", self._on_menu_filled)
def _update_image_info(self, event=None):
"""Update image information box."""
image = self.images[self.menu.selected_index]
name = image.get_title()
desc = image.get_description()
self.image_title.set_text(name)
self.image_title.set_size(0.366, 0.04167)
self.image_desc.set_text(desc)
self.image_desc.set_size(0.366, 0.0911)
self.li.set_current(self.menu.selected_index + 1)
def _create_list_indicator(self):
'''Create list indicator for albums list.'''
self.li = ListIndicator(0.77, 0.8, 0.18, 0.045,
ListIndicator.HORIZONTAL)
self.li.set_maximum(len(self.images))
self.add(self.li)
def _handle_up(self):
'''Handle UserEvent.NAVIGATE_UP.'''
self.menu.up()
def _handle_down(self):
'''Handle UserEvent.NAVIGATE_DOWN.'''
self.menu.down()
def _handle_left(self):
'''Handle UserEvent.NAVIGATE_LEFT.'''
self.menu.left()
def _handle_right(self):
'''Handle UserEvent.NAVIGATE_RIGHT.'''
self.menu.right()
def _handle_select(self, event=None):
'''Handle UserEvent.NAVIGATE_SELECT.'''
index = self.menu.selected_index
kwargs = {'current_photo_index': index, 'images': self.images}
self.callback("photo", kwargs)
def _on_menu_filled(self, event=None):
'''Handles filled event.'''
self.throbber.hide()
class Photographs(Screen):
'''Screen displays a grid of selectable photograph thumbnails.'''
def __init__(self, move_to_new_screen_callback, title, images):
Screen.__init__(self, 'Photographs', move_to_new_screen_callback)
self.images = images
# Screen Title (Displayed at the bottom left corner)
screen_title = Label(0.13, "screentitle", 0, 0.87, title)
self.add(screen_title)
# Image Title (over album list)
self.image_title = Label(0.04167, "title", 0.0586, 0.7943, " ")
self.image_title.set_ellipsize(pango.ELLIPSIZE_END)
self.add(self.image_title)
self.image_desc = Label(0.04167, "subtitle", 0.0586, 0.9115, " ")
self.image_desc.set_line_wrap(True)
self.image_desc.set_ellipsize(pango.ELLIPSIZE_END)
self.add(self.image_desc)
# Display throbber animation while loading photographs
self.throbber = LoadingAnimation(0.9, 0.9)
self.throbber.show()
self.add(self.throbber)
# List indicator
self.li = None
self._create_list_indicator()
# Create photomenu
self.menu = ImageMenu(0.03, 0.08, 0.12, self.y_for_x(0.12))
self.menu.items_per_col = 3
self.menu.visible_rows = 3
self.menu.visible_cols = 8
self.menu.active = True
self.add(self.menu)
photos = self.images
photos_list = [[Texture(photo.get_thumbnail_url()), photo] \
for photo in photos]
self.menu.async_add(photos_list)
self.menu.connect("selected", self._handle_select)
self.menu.connect('moved', self._update_image_info)
self.menu.connect("filled", self._on_menu_filled)
def _update_image_info(self, event=None):
"""Update image information box."""
image = self.images[self.menu.selected_index]
name = image.get_title()
desc = image.get_description()
self.image_title.set_text(name)
self.image_title.set_size(0.366, 0.04167)
self.image_desc.set_text(desc)
self.image_desc.set_size(0.366, 0.0911)
self.li.set_current(self.menu.selected_index + 1)
def _create_list_indicator(self):
'''Create list indicator for albums list.'''
self.li = ListIndicator(0.77, 0.8, 0.18, 0.045,
ListIndicator.HORIZONTAL)
self.li.set_maximum(len(self.images))
self.add(self.li)
def _handle_up(self):
'''Handle UserEvent.NAVIGATE_UP.'''
self.menu.up()
def _handle_down(self):
'''Handle UserEvent.NAVIGATE_DOWN.'''
self.menu.down()
def _handle_left(self):
'''Handle UserEvent.NAVIGATE_LEFT.'''
self.menu.left()
def _handle_right(self):
'''Handle UserEvent.NAVIGATE_RIGHT.'''
self.menu.right()
def _handle_select(self, event=None):
'''Handle UserEvent.NAVIGATE_SELECT.'''
index = self.menu.selected_index
kwargs = {'current_photo_index' : index, 'images' : self.images}
self.callback("photo", kwargs)
def _on_menu_filled(self, event=None):
'''Handles filled event.'''
self.throbber.hide()
class ArtistsTab(Tab):
'''Tab for the music screen to show artist listings'''
def __init__(self, music_library, artists, move_to_new_screen_callback,
name="artists", tab_title=_("Artists")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
self.library = music_library
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.1, 0.1)
self.throbber.show()
self.add(self.throbber)
self.menu = TextMenu(0.057, 0.208, 0.293, 0.078)
self.menu.items_per_row = 3
self.menu.visible_rows = 7
self.menu.visible_cols = 3
self.menu.active = False
self.menu.cursor = None
self.add(self.menu)
artists_list = [[artist, None, artist] for artist in artists]
self.menu.async_add_artists(artists_list)
# Create artist label
self.artist_title = Label(0.0416, "title", 0.22, 0.794, "")
self.artist_title.set_ellipsize(pango.ELLIPSIZE_END)
self.artist_title.set_line_wrap(False)
self.artist_title.width = 0.366
self.add(self.artist_title)
self.artist_albums = Label(0.0365, "subtitle", 0.22, 0.86, "")
self.add(self.artist_albums)
self.artist_tracks = Label(0.0365, "subtitle", 0.22, 0.911, "")
self.add(self.artist_tracks)
# Create artist menu list indicator
self.li = ListIndicator(0.77, 0.8, 0.18, 0.045,
ListIndicator.VERTICAL)
self.li.set_maximum(len(artists))
self.add(self.li)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
self.menu.connect("moved", self._update_artist_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
def can_activate(self):
'''Albums tab will always be created from an existing artist with at
least one album.'''
return True
def _update_artist_info(self, event=None):
'''Update the artist information labels'''
if self.active:
artist = self.menu.selected_userdata
self.artist_title.set_text(artist)
self.artist_albums.set_text(_("%(albums)d albums") %
{'albums': self.library.number_of_albums_by_artist(artist)})
self.artist_tracks.set_text(_("%(tracks)d tracks") %
{'tracks': self.library.number_of_tracks_by_artist(artist)})
self.li.show()
self.li.set_current(self.menu.selected_index + 1)
else:
self.artist_title.set_text("")
self.artist_albums.set_text("")
self.artist_tracks.set_text("")
self.li.hide()
def _handle_up(self):
'''Handle the up user event.'''
if self.menu.on_top:
return True # Move control back to tab bar
else:
self.menu.up()
return False
def _handle_down(self):
'''Handle the down user event.'''
self.menu.down()
return False
def _handle_left(self):
'''Handle the left user event.'''
self.menu.left()
return False
def _handle_right(self):
'''Handle the right user event.'''
self.menu.right()
return False
def _handle_select(self, event=None):
'''Handle the select user event.'''
artist = self.menu.selected_userdata
kwargs = { 'artist' : artist }
self.callback("artist", kwargs)
return False
def _on_activated(self, event=None):
'''Tab activated.'''
if self.tab_group is not None:
self.tab_group.active = False
self.menu.active = True
self.active = True
self._update_artist_info()
return False
def _on_deactivated(self, event=None):
'''Tab deactivated.'''
self.active = False
self.menu.active = False
self._update_artist_info()
def _on_menu_filled(self, event=None):
'''Handles filled event.'''
self.throbber.hide()
class TracksTab(Tab):
'''Tab for the artist screen to show track listings'''
def __init__(self, tracks, move_to_new_screen_callback, name="tracks",
tab_title=_("Tracks")):
Tab.__init__(self, name, tab_title, move_to_new_screen_callback)
# Start the loading animation while the menu is loading
self.throbber = LoadingAnimation(0.1, 0.1)
self.throbber.show()
self.add(self.throbber)
self.menu = TextMenu(0.0586, 0.2083, 0.2928, 0.0781)
self.menu.items_per_row = 3
self.menu.visible_rows = 7
self.menu.visible_cols = 3
self.menu.active = False
self.menu.cursor = None
self.add(self.menu)
tracks_list = [[track.title, None, track] for track in tracks]
self.menu.async_add_artists(tracks_list)
self.track_title = Label(0.045, "title", 0.22, 0.79, "")
self.track_title.set_ellipsize(pango.ELLIPSIZE_END)
self.track_title.set_line_wrap(False)
self.track_title.width = 0.366
self.add(self.track_title)
self.track_number = Label(0.037, "subtitle", 0.22, 0.86, "")
self.track_number.set_ellipsize(pango.ELLIPSIZE_END)
self.track_number.set_line_wrap(False)
self.track_number.width = 0.366
self.add(self.track_number)
self.track_length = Label(0.037, "subtitle", 0.22, 0.91, "")
self.add(self.track_length)
self.li = ListIndicator(0.77, 0.8, 0.18, 0.045,
ListIndicator.VERTICAL)
self.li.set_maximum(len(tracks))
self.li.show()
self.add(self.li)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
self.menu.connect("moved", self._update_track_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_activated)
self.menu.connect("filled", self._on_menu_filled)
def can_activate(self):
'''Tracks tab will always be created from an existing artist with at
least one track.'''
return True
def _update_track_info(self, event=None):
'''Update the track information labels'''
if self.active:
track = self.menu.selected_userdata
self.track_title.set_text(track.title)
self.track_length.set_text(track.length_string)
self.track_number.set_text(_("Track %(track)d from %(album)s") % \
{'track': track.number, 'album': track.album.title})
self.li.show()
self.li.set_current(self.menu.selected_index + 1)
else:
self.track_title.set_text("")
self.track_length.set_text("")
self.track_number.set_text("")
self.li.hide()
def _handle_up(self):
'''Handle the up user event.'''
if self.menu.on_top:
return True # Move control back to tab bar
else:
self.menu.up()
return False
def _handle_down(self):
'''Handle the down user event.'''
self.menu.down()
return False
def _handle_left(self):
'''Handle the left user event.'''
self.menu.left()
return False
def _handle_right(self):
'''Handle the right user event.'''
self.menu.right()
return False
def _handle_select(self, event=None):
'''Handle the select user event.'''
track = self.menu.selected_userdata
kwargs = { 'track' : track }
self.callback("audio_play", kwargs)
return False
def _on_activated(self, event=None):
'''Tab activated.'''
if self.tab_group is not None:
self.tab_group.active = False
self.menu.active = True
self.active = True
self._update_track_info()
return False
def _on_deactivated(self, event=None):
'''Tab deactivated.'''
self.active = False
self.menu.active = False
self._update_track_info()
return False
def _on_menu_filled(self, event=None):
'''Handles filled event.'''
self.throbber.hide()
class LyricsTab(Tab):
'''Tab for the audio play screen to show lyrics'''
def __init__(self, music_library, track, name="lyrics",
tab_title=_("Lyrics")):
Tab.__init__(self, name, tab_title)
self.track = track
self.lyrics_area = None
self.library = music_library
self.lyrics_text = ""
if self.track.has_lyrics():
self.lyrics_text = self.track.lyrics
lyrics = Label(0.037, "subtitle", 0, 0, self.lyrics_text)
lyrics.set_line_wrap_mode(pango.WRAP_WORD)
lyrics.width = 0.366
self.lyrics_area = ScrollArea(0.5, 0.23, 0.4, 0.57, lyrics)
self.lyrics_area.connect("activated", self._on_activated)
self.add(self.lyrics_area)
self.connect('activated', self._on_activated)
self.connect('deactivated', self._on_deactivated)
else:
# Display throbber animation while searching for lyrics
self.throbber = LoadingAnimation(0.7, 0.5, 0.1)
self.throbber.show()
self.add(self.throbber)
self.track.fetch_lyrics(self._lyrics_search_callback)
def _lyrics_search_callback(self, lyrics_text):
'''This function is called when lyrics search is over.'''
self.throbber.hide()
# Save the results to help determine if the tab can activate.
self.lyrics_text = lyrics_text
if lyrics_text == "":
no_lyrics = Label(0.037, "title", 0.7, 0.5,
_("No lyrics found for this track"))
no_lyrics.set_anchor_point_from_gravity(clutter.GRAVITY_CENTER)
self.add(no_lyrics)
else:
lyrics = Label(0.037, "subtitle", 0, 0, lyrics_text)
lyrics.set_line_wrap_mode(pango.WRAP_WORD)
lyrics.width = 0.366
self.lyrics_area = ScrollArea(0.5, 0.23, 0.4, 0.57, lyrics)
self.lyrics_area.connect("activated", self._on_activated)
self.add(self.lyrics_area)
self.library.save_lyrics(self.track, lyrics_text)
def can_activate(self):
'''
Lyrics tab can scroll the lyrics listing only if lyrics were found.
'''
if self.lyrics_text == "":
return False
else:
return True
def _handle_up(self):
'''Handle the up user event.'''
if self.lyrics_area.on_top:
return True # Move control back to tab bar
else:
return self.lyrics_area.scroll_up()
def _handle_down(self):
'''Handle the down user event.'''
return self.lyrics_area.scroll_down()
def _on_activated(self, event=None):
'''Tab activated.'''
if self.tab_group is not None:
self.tab_group.active = False
self.lyrics_area.active = True
self.active = True
return False
def _on_deactivated(self, event=None):
'''Tab deactivated.'''
self.active = False
self.lyrics_area.active = False
return False
