def _create_album_preview(self, album):
"""
Create a clutter.Group that contains album preview actors.
"""
group = clutter.Group()
group.set_position(self.get_abs_x(0.07), self.get_abs_y(0.1953))
# Preview images
images = album.get_preview_images(3)
self.preview_textures = []
max_w = 0.4026
max_h = 0.5599
abs_max_w = self.get_abs_x(max_w)
abs_max_h = self.get_abs_y(max_h)
for image in images:
pix_buffer = gtk.gdk.pixbuf_new_from_file(
image.get_thumbnail_url())
ratio = float(pix_buffer.get_width())
ratio /= float(pix_buffer.get_height())
# Resize and center preview texture
if ratio > 1:
texture = EyeCandyTexture(0.0, 0.0, max_w, max_h / ratio,
pix_buffer)
new_y = int((abs_max_h - abs_max_h / ratio) / 2.0)
texture.set_position(0, new_y)
else:
texture = EyeCandyTexture(0.0, 0.0, max_w * ratio, max_h,
pix_buffer)
new_x = int((abs_max_w - abs_max_w * ratio) / 2.0)
texture.set_position(new_x, 0)
texture.set_rotation(clutter.Y_AXIS, 25, 0, 0, 0)
texture.set_opacity(0)
self.preview_textures.append(texture)
group.add(texture)
self.preview_textures[0].set_opacity(255)
title = Label(0.03646,
"title",
0.4649,
0,
album.get_title(),
font_weight="bold")
title.width = 0.4758
title.set_ellipsize(pango.ELLIPSIZE_END)
group.add(title)
desc = Label(0.026, "subtitle", 0.4649, 0.0521,
album.get_description())
desc.width = 0.4758
group.add(desc)
return group
def _create_album_preview(self, album):
"""
Create a clutter.Group that contains album preview actors.
"""
group = clutter.Group()
group.set_position(self.get_abs_x(0.07), self.get_abs_y(0.1953))
# Preview images
images = album.get_preview_images(3)
self.preview_textures = []
max_w = 0.4026
max_h = 0.5599
abs_max_w = self.get_abs_x(max_w)
abs_max_h = self.get_abs_y(max_h)
for image in images:
pix_buffer = gtk.gdk.pixbuf_new_from_file(image.get_thumbnail_url())
ratio = float(pix_buffer.get_width())
ratio /= float(pix_buffer.get_height())
# Resize and center preview texture
if ratio > 1:
texture = EyeCandyTexture(0.0, 0.0, max_w, max_h / ratio,
pix_buffer)
new_y = int((abs_max_h - abs_max_h / ratio) / 2.0)
texture.set_position(0, new_y)
else:
texture = EyeCandyTexture(0.0, 0.0, max_w * ratio,
max_h, pix_buffer)
new_x = int((abs_max_w - abs_max_w * ratio) / 2.0)
texture.set_position(new_x, 0)
texture.set_rotation(clutter.Y_AXIS, 25, 0, 0, 0)
texture.set_opacity(0)
self.preview_textures.append(texture)
group.add(texture)
self.preview_textures[0].set_opacity(255)
title = Label(0.03646, "title", 0.4649, 0, album.get_title(),
font_weight="bold")
title.width = 0.4758
title.set_ellipsize(pango.ELLIPSIZE_END)
group.add(title)
desc = Label(0.026, "subtitle", 0.4649, 0.0521, album.get_description())
desc.width = 0.4758
group.add(desc)
return group
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_album_info(self):
"""
Create album info labels.
"""
if self.album.year != 0:
album_text = self.album.title + ", " + str(self.album.year)
else:
album_text = self.album.title
album = Label(0.0416, "text", 0.5, 0.13, album_text, font_weight="bold")
album.set_ellipsize(pango.ELLIPSIZE_END)
album.set_line_wrap(False)
album.width = 0.45
self.add(album)
length = str(self.album.length / 60)
num_of_tracks_text = _("%(total)s tracks, %(time)s minutes") % \
{'total': len(self.album.tracks), 'time': length}
num_of_tracks = Label(0.028, "subtitle", 0.5, 0.18,
num_of_tracks_text, font_weight="bold")
self.add(num_of_tracks)
def __init__(self, media_player, music_library, artist,
move_to_new_screen_callback):
Screen.__init__(self, 'Artist', move_to_new_screen_callback,
has_tabs=True)
self.media_player = media_player
# Screen Title (Displayed at the bottom left corner)
screen_title = Label(0.13, "screentitle", 0, 0.87, artist)
screen_title.set_ellipsize(pango.ELLIPSIZE_END)
screen_title.width = 1
self.add(screen_title)
# Tabs
albums = music_library.get_albums_by_artist(artist)
if albums:
tab1 = AlbumsTab(albums, move_to_new_screen_callback)
self.add_tab(tab1)
tracks = music_library.get_tracks_by_artist(artist)
if tracks:
tab2 = TracksTab(tracks, move_to_new_screen_callback)
self.add_tab(tab2)
class TvEpisodes(Screen):
'''Screen contains list of all episodes of one specific season.'''
def __init__(self, media_player, move_to_new_screen_callback, episodes,
tv_series):
Screen.__init__(self, 'TvEpisodes', move_to_new_screen_callback)
self.episodes = episodes
self.media_player = media_player
self.theme = self.config.theme
self.tv_series = tv_series
# Screen Title (Displayed at the bottom left corner)
screen_title = Label(0.13, "screentitle", 0, 0.87, self.tv_series.title)
self.add(screen_title)
self.scroll_area = None
self.title = None
self.thumb = None
self.menu = self._create_episode_menu()
self.add(self.menu)
self._create_episode_info_box()
#List indicator
self.li = ListIndicator(0.8, 0.9, 0.2, 0.045, ListIndicator.VERTICAL)
self.li.set_maximum(len(self.episodes))
self.add(self.li)
self.menu.connect("moved", self._update_episode_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_menu_activated)
def _create_episode_menu(self):
"""Create a list of available seasons."""
menu = TextMenu(0.4978, 0.1563, 0.4393, 0.0781)
episodes_list = [[_("%(num)d. %(title)s") % \
{'num': episode.number, 'title': episode.title},
None, episode] for episode in self.episodes]
menu.async_add(episodes_list)
menu.active = True
return menu
def _create_thumbnail_texture(self):
"""Create a thumbnail texture. This is called as menu is scrolled."""
if self.thumb:
self.thumb.hide()
# Thumbnail. Use cover art if thumbnail doesn't exist
thumbnail = self.menu.selected_userdata.thumbnail_url
if(thumbnail is not None):
pixbuf = gtk.gdk.pixbuf_new_from_file(thumbnail)
thumb_width = 0.2928
thumb_height = 0.2799
thumb_x = 0.05
thumb_y = 0.2
else:
thumb_width = 0.1098
thumb_height = 0.2799
thumb_x = 0.20
thumb_y = 0.15
if(self.tv_series.has_cover_art()):
pixbuf = gtk.gdk.pixbuf_new_from_file(
self.tv_series.cover_art_url)
else:
pixbuf = gtk.gdk.pixbuf_new_from_file(
self.theme.getImage("default_movie_art"))
self.thumb = EyeCandyTexture(thumb_x, thumb_y, thumb_width,
thumb_height, pixbuf)
self.add(self.thumb)
def _create_episode_info_box(self):
"""
Create a texture that is displayed next to track list. This texture
displays album cover art.
"""
self._create_thumbnail_texture()
# Title
self.title = Label(0.04, "title", 0.05, 0.55,
self.menu.selected_userdata.title, font_weight="bold")
self.title.set_ellipsize(pango.ELLIPSIZE_END)
self.title.set_line_wrap(False)
self.title.width = 0.4
self.add(self.title)
# Plot
plot = Label(0.029, "subtitle", 0, 0, self.menu.selected_userdata.plot)
plot.width = 0.4
self.scroll_area = ScrollArea(0.05, 0.63, 0.4, 0.15, plot)
self.scroll_area.connect("activated", self._on_scroll_area_activated)
self.add(self.scroll_area)
def _update_episode_info(self, event=None):
'''Update information from this episode.'''
self.li.set_current(self.menu.selected_index + 1)
self._create_thumbnail_texture()
self.title.set_text(self.menu.selected_userdata.title)
self.title.width = 0.4
plot = Label(0.029, "subtitle", 0, 0, self.menu.selected_userdata.plot)
plot.width = 0.4
self.scroll_area.set_content(plot)
def _handle_up(self):
'''Handle UserEvent.NAVIGATE_UP.'''
if self.menu.active:
self.menu.up()
else:
self.scroll_area.scroll_up()
def _handle_down(self):
'''Handle UserEvent.NAVIGATE_DOWN.'''
if self.menu.active:
self.menu.down()
else:
self.scroll_area.scroll_down()
def _handle_left(self):
'''Handle UserEvent.NAVIGATE_LEFT.'''
self.menu.active = False
self.scroll_area.active = True
def _handle_right(self):
'''Handle UserEvent.NAVIGATE_RIGHT.'''
self.menu.active = True
self.scroll_area.active = False
def _handle_select(self, event=None):
'''Handle UserEvent.NAVIGATE_SELECT.'''
episode = self.menu.selected_userdata
self.media_player.set_media(episode)
self.media_player.play()
self.callback("video_osd")
def _on_menu_activated(self, event=None):
'''Handle menu activation.'''
self.scroll_area.active = False
def _on_scroll_area_activated(self, event=None):
'''Handle scroll_area activation.'''
self.menu.active = False
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 TextMenuItem(MenuItem):
"""A menuitem widget that contains one or two labels."""
def __init__(self, width, height, text, extra_text=None):
MenuItem.__init__(self)
self.width = width
self.height = height
self.theme = self.config.theme
self.text = text
self.extra_text = extra_text
self.color = "menuitem_inactive"
self.font_size = 0.03
self.label = Label(self.font_size, self.color, 0, 0, "",
"text_label")
self.add(self.label)
# Set extra text
self.extra_label = None
if extra_text is not None:
self.extra_label = Label(self.font_size, self.color, 0, 0,
"", "text_label")
self.add(self.extra_label)
self.update(text, extra_text)
def animate_in(self):
"""Set labels font-size and color when an item gets selected."""
self.font_size = 0.037
self.color = "menuitem_active"
self.update()
def animate_out(self):
"""Set labels font-size and color when an item gets unselected."""
self.font_size = 0.03
self.color = "menuitem_inactive"
self.update()
def update(self, text=None, extra_text=None):
"""Updates text and dimensions of a TextMenuItem."""
if text is None:
text = self.text
else:
self.text = text
if extra_text is None:
extra_text = self.extra_text
else:
self.extra_text = extra_text
try:
first_line = text[:text.index('\n')]
except ValueError:
first_line = text
self.label.font_size = self.font_size
self.label.set_text(first_line)
self.label.position = (0.01, (self.height - self.label.height) / 2)
self.label.set_line_wrap(False)
self.label.set_ellipsize(pango.ELLIPSIZE_END)
# Set extra text
if extra_text is not None:
self.extra_label.font_size = self.font_size
self.extra_label.set_text(extra_text)
self.extra_label.position = (
self.width * 0.98 - self.extra_label.width,
(self.height - self.extra_label.height) / 2)
self.label.width = (self.width - self.extra_label.width) * 0.9
else:
self.label.width = self.width * 0.95
self.label.color = self.color
if self.extra_label:
self.extra_label.color = self.color
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()
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()
def create_movie_information(self):
'''Create clutter parts related to movie information'''
# Movie art texture
if self.movie.has_cover_art():
pixbuf = gtk.gdk.pixbuf_new_from_file(self.movie.cover_art_url)
else:
pixbuf = gtk.gdk.pixbuf_new_from_file(
self.theme.getImage("default_movie_art"))
movie_art = EyeCandyTexture(0.33, 0.1, 0.1, 0.25, pixbuf)
self.add(movie_art)
# Movie title
title = Label(0.04, "title", 0.47, 0.1, self.movie.title,
font_weight="bold")
title.set_ellipsize(pango.ELLIPSIZE_END)
title.set_size(0.5124, 0.05208)
self.add(title)
# Movie release year
year_text = _("Released in %(year)s") % {'year': self.movie.year}
year = Label(0.032, "subtitle", 0.47, 0.3, year_text)
year.set_ellipsize(pango.ELLIPSIZE_END)
year.set_size(0.5124, 0.05208)
self.add(year)
# Show only 2 genres (or one if there is only one)
genres_list = self.movie.genres
if len(genres_list) == 0:
genres_text = _("Unknown")
else:
genres_text = "/".join(genres_list[:2])
# Runtime and genres
info_text = _("%(runtime)s min, %(genre)s") % \
{'runtime': self.movie.runtime, 'genre': genres_text}
info = Label(0.032, "subtitle", 0.47, 0.24, info_text)
info.set_ellipsize(pango.ELLIPSIZE_END)
info.set_size(0.5124, 0.05208)
self.add(info)
# Stars (rating)
star = Texture(self.theme.getImage("star"))
star.hide()
self.add(star)
star2 = Texture(self.theme.getImage("star2"))
star2.hide()
self.add(star2)
for i in range(self.movie.rating):
tex = clutter.Clone(star)
tex.set_position(
self.get_abs_x(0.47) + (self.get_abs_x(0.0366) * i),
self.get_abs_y(0.17))
tex.set_size(self.get_abs_x(0.024), self.get_abs_y(0.04))
self.add(tex)
dark_star = 5 - self.movie.rating
for i in range(dark_star):
tex = clutter.Clone(star2)
tex.set_position(self.get_abs_x(0.47) + (self.get_abs_x(0.0366) * \
(i + self.movie.rating)), self.get_abs_y(0.17))
tex.set_size(self.get_abs_x(0.024), self.get_abs_y(0.04))
self.add(tex)
# Plot
plot = Label(0.029, "subtitle", 0, 0, self.movie.plot)
plot.set_justify(True)
plot.set_line_wrap_mode(pango.WRAP_WORD)
plot.set_line_wrap(True)
plot.width = 0.5124
self.scroll_area = ScrollArea(0.33, 0.38, 0.5124, 0.3516, plot)
self.add(self.scroll_area)
# Actors
self.add(Label(0.032, "title", 0.33, 0.8, _("Starring")))
actors_list = self.movie.actors
if len(actors_list) == 0:
actors_text = _("Unknown")
else:
actors_text = ", ".join(actors_list[:5])
actors = Label(0.032, "subtitle", 0.46, 0.8, actors_text)
actors.set_ellipsize(pango.ELLIPSIZE_END)
actors.set_size(0.5124, 0.05208)
self.add(actors)
# Directors
self.add(Label(0.032, "title", 0.33, 0.86, _("Directed by")))
directors_list = self.movie.directors
if len(directors_list) == 0:
directors_text = _("Unknown")
else:
directors_text = ", ".join(directors_list[:2])
directors = Label(0.032, "subtitle", 0.46, 0.86, directors_text)
directors.set_ellipsize(pango.ELLIPSIZE_END)
directors.set_size(0.5124, 0.05208)
self.add(directors)
# Writers
self.add(Label(0.032, "title", 0.33, 0.92, _("Written by")))
writers_list = self.movie.writers
if len(directors_list) == 0:
writers_text = _("Unknown")
else:
writers_text = ", ".join(writers_list[:2])
writers = Label(0.032, "subtitle", 0.46, 0.92, writers_text)
writers.set_ellipsize(pango.ELLIPSIZE_END)
writers.set_size(0.5124, 0.05208)
self.add(writers)
class PlayingTab(Tab):
'''Tab for the audio play screen to show currently playing audio.'''
def __init__(self, media_player, track, name="playing",
tab_title=_("Currently playing")):
Tab.__init__(self, name, tab_title)
album = track.album
# Track name
if track.number == 0:
track_label_text = track.title
else:
track_label_text = _("From %(number)d. %(title)s") % \
{'number': track.number, 'title': track.title}
self.track_label = Label(0.05, "text", 0.5, 0.33, track_label_text)
self.track_label.set_ellipsize(pango.ELLIPSIZE_END)
self.track_label.width = 0.4
self.add(self.track_label)
# Album name
if album.year == 0:
album_label_text = _("From %(title)s") % {'title': album.title}
else:
album_label_text = _("From %(title)s, %(year)s") % \
{'title': album.title, 'year': album.year}
self.album_label = Label(0.042, "subtitle", 0.5, 0.43, album_label_text)
self.album_label.set_ellipsize(pango.ELLIPSIZE_END)
self.album_label.width = 0.4
self.add(self.album_label)
# Artist name
artist_text = _("By %(artist)s") % {'artist': track.artist}
self.artist_label = Label(0.042, "subtitle", 0.5, 0.53, artist_text)
self.artist_label.set_ellipsize(pango.ELLIPSIZE_END)
self.artist_label.width = 0.4
self.add(self.artist_label)
self.progress_bar = ProgressBar(0.5, 0.667, 0.4, 0.04)
self.progress_bar.media_player = media_player
self.add(self.progress_bar)
def update(self, track):
'''
Called when currently playing changes tracks. The provided track
is used to update all the necessary labels.
'''
album = track.album
if track.number == 0:
self.track_label.set_text(track.title)
else:
self.track_label.set_text(str(track.number) + ". " + track.title)
if album.year != 0:
self.album_label.set_text(_("From %(title)s, %(year)s") % \
{'title': album.title, 'year': album.year})
else:
self.album_label.set_text(_("From %(album)s") % \
{'album': album.title})
self.artist_label.set_text(_("By %(artist)s") % \
{'artist': track.artist})
def can_activate(self):
'''No interaction is available on the PlayingTab.'''
return False
class TextMenuItem(MenuItem):
"""A menuitem widget that contains one or two labels."""
def __init__(self, width, height, text, extra_text=None):
MenuItem.__init__(self)
self.width = width
self.height = height
self.theme = self.config.theme
self.text = text
self.extra_text = extra_text
self.color = "menuitem_inactive"
self.font_size = 0.03
self.label = Label(self.font_size, self.color, 0, 0, "", "text_label")
self.add(self.label)
# Set extra text
self.extra_label = None
if extra_text is not None:
self.extra_label = Label(self.font_size, self.color, 0, 0, "",
"text_label")
self.add(self.extra_label)
self.update(text, extra_text)
def animate_in(self):
"""Set labels font-size and color when an item gets selected."""
self.font_size = 0.037
self.color = "menuitem_active"
self.update()
def animate_out(self):
"""Set labels font-size and color when an item gets unselected."""
self.font_size = 0.03
self.color = "menuitem_inactive"
self.update()
def update(self, text=None, extra_text=None):
"""Updates text and dimensions of a TextMenuItem."""
if text is None:
text = self.text
else:
self.text = text
if extra_text is None:
extra_text = self.extra_text
else:
self.extra_text = extra_text
try:
first_line = text[:text.index('\n')]
except ValueError:
first_line = text
self.label.font_size = self.font_size
self.label.set_text(first_line)
self.label.position = (0.01, (self.height - self.label.height) / 2)
self.label.set_line_wrap(False)
self.label.set_ellipsize(pango.ELLIPSIZE_END)
# Set extra text
if extra_text is not None:
self.extra_label.font_size = self.font_size
self.extra_label.set_text(extra_text)
self.extra_label.position = (
self.width * 0.98 - self.extra_label.width,
(self.height - self.extra_label.height) / 2)
self.label.width = (self.width - self.extra_label.width) * 0.9
else:
self.label.width = self.width * 0.95
self.label.color = self.color
if self.extra_label:
self.extra_label.color = self.color
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 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()
class Album(Screen):
'''Screen that allows user to browse and play tracks of the music album.'''
def __init__(self, media_player, music_library, move_to_new_screen_callback,
album):
Screen.__init__(self, 'Album', move_to_new_screen_callback)
self.media_player = media_player
self.theme = self.config.theme
self.library = music_library
self.album = album
self.art = None
self.track_menu = None
# Create and initialize screen items
self.track_menu = self._create_track_menu()
self.add(self.track_menu)
self._create_album_cover_texture()
self._create_album_info()
self.screen_title = Label(0.13, "screentitle", 0, 0.87, "")
self.screen_title.set_ellipsize(pango.ELLIPSIZE_END)
self.screen_title.width = 0.8
self.add(self.screen_title)
#List indicator
self.li = ListIndicator(0.74, 0.85, 0.2, 0.045, ListIndicator.VERTICAL)
self.li.set_maximum(len(self.album.tracks))
self.add(self.li)
self.track_menu.active = True
self.track_menu.connect('selected', self._on_menu_selected)
self.track_menu.connect('moved', self._display_selected_track)
def _create_album_cover_texture(self):
"""
Create a texture that is displayed next to track list. This texture
displays album cover art.
"""
if(self.album.has_album_art()):
pixbuf = gtk.gdk.pixbuf_new_from_file(self.album.album_art_url)
else:
pixbuf = gtk.gdk.pixbuf_new_from_file(
self.theme.getImage("default_album_art"))
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):
"""
Create album info labels.
"""
if self.album.year != 0:
album_text = self.album.title + ", " + str(self.album.year)
else:
album_text = self.album.title
album = Label(0.0416, "text", 0.5, 0.13, album_text, font_weight="bold")
album.set_ellipsize(pango.ELLIPSIZE_END)
album.set_line_wrap(False)
album.width = 0.45
self.add(album)
length = str(self.album.length / 60)
num_of_tracks_text = _("%(total)s tracks, %(time)s minutes") % \
{'total': len(self.album.tracks), 'time': length}
num_of_tracks = Label(0.028, "subtitle", 0.5, 0.18,
num_of_tracks_text, font_weight="bold")
self.add(num_of_tracks)
def _create_track_menu(self):
"""
Create track menu. This menu contains list of all tracks on album.
"""
menu = TextMenu(0.4978, 0.2344, 0.4393, 0.0781)
tracks = self.album.tracks
tracks_list = [[track.title, track.length_string, track] \
for track in tracks]
menu.async_add(tracks_list)
return menu
def is_interested_in_play_action(self):
"""
Override function from Screen class. See Screen class for
better documentation.
"""
return True
def execute_play_action(self):
"""
Override function from Screen class. See Screen class for
better documentation.
"""
track = self.track_menu.selected_userdata
self.media_player.set_media(track)
self.media_player.play()
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 = self.track_menu.selected_userdata
kwargs = { 'track' : track }
self.callback("audio_play", kwargs)
def _on_menu_selected(self, actor=None):
'''Handle a *select command* if an item was selected.'''
self._handle_select()
def _display_selected_track(self, actor=None):
'''Update of the list indicator and the screen's title'''
self.li.set_current(self.track_menu.selected_index + 1)
track = self.track_menu.selected_userdata
self.screen_title.set_text(track.artist)
self.screen_title.show()
class TvEpisodes(Screen):
'''Screen contains list of all episodes of one specific season.'''
def __init__(self, media_player, move_to_new_screen_callback, episodes,
tv_series):
Screen.__init__(self, 'TvEpisodes', move_to_new_screen_callback)
self.episodes = episodes
self.media_player = media_player
self.theme = self.config.theme
self.tv_series = tv_series
# Screen Title (Displayed at the bottom left corner)
screen_title = Label(0.13, "screentitle", 0, 0.87,
self.tv_series.title)
self.add(screen_title)
self.scroll_area = None
self.title = None
self.thumb = None
self.menu = self._create_episode_menu()
self.add(self.menu)
self._create_episode_info_box()
#List indicator
self.li = ListIndicator(0.8, 0.9, 0.2, 0.045, ListIndicator.VERTICAL)
self.li.set_maximum(len(self.episodes))
self.add(self.li)
self.menu.connect("moved", self._update_episode_info)
self.menu.connect("selected", self._handle_select)
self.menu.connect("activated", self._on_menu_activated)
def _create_episode_menu(self):
"""Create a list of available seasons."""
menu = TextMenu(0.4978, 0.1563, 0.4393, 0.0781)
episodes_list = [[_("%(num)d. %(title)s") % \
{'num': episode.number, 'title': episode.title},
None, episode] for episode in self.episodes]
menu.async_add(episodes_list)
menu.active = True
return menu
def _create_thumbnail_texture(self):
"""Create a thumbnail texture. This is called as menu is scrolled."""
if self.thumb:
self.thumb.hide()
# Thumbnail. Use cover art if thumbnail doesn't exist
thumbnail = self.menu.selected_userdata.thumbnail_url
if (thumbnail is not None):
pixbuf = gtk.gdk.pixbuf_new_from_file(thumbnail)
thumb_width = 0.2928
thumb_height = 0.2799
thumb_x = 0.05
thumb_y = 0.2
else:
thumb_width = 0.1098
thumb_height = 0.2799
thumb_x = 0.20
thumb_y = 0.15
if (self.tv_series.has_cover_art()):
pixbuf = gtk.gdk.pixbuf_new_from_file(
self.tv_series.cover_art_url)
else:
pixbuf = gtk.gdk.pixbuf_new_from_file(
self.theme.getImage("default_movie_art"))
self.thumb = EyeCandyTexture(thumb_x, thumb_y, thumb_width,
thumb_height, pixbuf)
self.add(self.thumb)
def _create_episode_info_box(self):
"""
Create a texture that is displayed next to track list. This texture
displays album cover art.
"""
self._create_thumbnail_texture()
# Title
self.title = Label(0.04,
"title",
0.05,
0.55,
self.menu.selected_userdata.title,
font_weight="bold")
self.title.set_ellipsize(pango.ELLIPSIZE_END)
self.title.set_line_wrap(False)
self.title.width = 0.4
self.add(self.title)
# Plot
plot = Label(0.029, "subtitle", 0, 0, self.menu.selected_userdata.plot)
plot.width = 0.4
self.scroll_area = ScrollArea(0.05, 0.63, 0.4, 0.15, plot)
self.scroll_area.connect("activated", self._on_scroll_area_activated)
self.add(self.scroll_area)
def _update_episode_info(self, event=None):
'''Update information from this episode.'''
self.li.set_current(self.menu.selected_index + 1)
self._create_thumbnail_texture()
self.title.set_text(self.menu.selected_userdata.title)
self.title.width = 0.4
plot = Label(0.029, "subtitle", 0, 0, self.menu.selected_userdata.plot)
plot.width = 0.4
self.scroll_area.set_content(plot)
def _handle_up(self):
'''Handle UserEvent.NAVIGATE_UP.'''
if self.menu.active:
self.menu.up()
else:
self.scroll_area.scroll_up()
def _handle_down(self):
'''Handle UserEvent.NAVIGATE_DOWN.'''
if self.menu.active:
self.menu.down()
else:
self.scroll_area.scroll_down()
def _handle_left(self):
'''Handle UserEvent.NAVIGATE_LEFT.'''
self.menu.active = False
self.scroll_area.active = True
def _handle_right(self):
'''Handle UserEvent.NAVIGATE_RIGHT.'''
self.menu.active = True
self.scroll_area.active = False
def _handle_select(self, event=None):
'''Handle UserEvent.NAVIGATE_SELECT.'''
episode = self.menu.selected_userdata
self.media_player.set_media(episode)
self.media_player.play()
self.callback("video_osd")
def _on_menu_activated(self, event=None):
'''Handle menu activation.'''
self.scroll_area.active = False
def _on_scroll_area_activated(self, event=None):
'''Handle scroll_area activation.'''
self.menu.active = False
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 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 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 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 PlayingTab(Tab):
'''Tab for the audio play screen to show currently playing audio.'''
def __init__(self,
media_player,
track,
name="playing",
tab_title=_("Currently playing")):
Tab.__init__(self, name, tab_title)
album = track.album
# Track name
if track.number == 0:
track_label_text = track.title
else:
track_label_text = _("From %(number)d. %(title)s") % \
{'number': track.number, 'title': track.title}
self.track_label = Label(0.05, "text", 0.5, 0.33, track_label_text)
self.track_label.set_ellipsize(pango.ELLIPSIZE_END)
self.track_label.width = 0.4
self.add(self.track_label)
# Album name
if album.year == 0:
album_label_text = _("From %(title)s") % {'title': album.title}
else:
album_label_text = _("From %(title)s, %(year)s") % \
{'title': album.title, 'year': album.year}
self.album_label = Label(0.042, "subtitle", 0.5, 0.43,
album_label_text)
self.album_label.set_ellipsize(pango.ELLIPSIZE_END)
self.album_label.width = 0.4
self.add(self.album_label)
# Artist name
artist_text = _("By %(artist)s") % {'artist': track.artist}
self.artist_label = Label(0.042, "subtitle", 0.5, 0.53, artist_text)
self.artist_label.set_ellipsize(pango.ELLIPSIZE_END)
self.artist_label.width = 0.4
self.add(self.artist_label)
self.progress_bar = ProgressBar(0.5, 0.667, 0.4, 0.04)
self.progress_bar.media_player = media_player
self.add(self.progress_bar)
def update(self, track):
'''
Called when currently playing changes tracks. The provided track
is used to update all the necessary labels.
'''
album = track.album
if track.number == 0:
self.track_label.set_text(track.title)
else:
self.track_label.set_text(str(track.number) + ". " + track.title)
if album.year != 0:
self.album_label.set_text(_("From %(title)s, %(year)s") % \
{'title': album.title, 'year': album.year})
else:
self.album_label.set_text(_("From %(album)s") % \
{'album': album.title})
self.artist_label.set_text(_("By %(artist)s") % \
{'artist': track.artist})
def can_activate(self):
'''No interaction is available on the PlayingTab.'''
return False
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()