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_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 __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 _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 _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 show_empty_tab_notice(self, title=_("Empty tab"),
message_body=_("This tab doesn't contain any elements.")):
'''
Create an information box that is displayed if there is no widgets in
this tab. This method should be called only from child class as needed.
'''
# Create warning icon
info_icon = Texture(self.theme.getImage("warning_icon"), 0.28, 0.27)
self.add(info_icon)
# Create warning title
info_title = Label(0.0625, "title", 0.33, 0.27, title)
self.add(info_title)
# Create warning help text
info = Label(0.042, "menuitem_inactive", 0.28, 0.4, message_body)
info.width = 0.57
self.add(info)
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 _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 __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)
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 _create_no_music_information(self):
"""
Create textures and labels for information screen. This is displayed
instead of artist list if there are no tracks available and it helps
users to add new music to the system.
"""
# Create warning icon
warning_icon = Texture(self.theme.getImage("warning_icon"), 0.28, 0.27)
self.add(warning_icon)
# Create warning title
info_title = Label(0.0625, "title", 0.3367, 0.2709,
_("No music available!"))
self.add(info_title)
# Create warning help text
message = _(
"There are no indexed artists in the Entertainer media "
"library. To add music, start the Content management tool "
"and open the 'Music' tab. Now click on the 'Add' button and "
"select some folders which contain music files.")
info = Label(0.0417, "menuitem_inactive", 0.2804, 0.45, message)
info.width = 0.5
self.add(info)
def _create_no_music_information(self):
"""
Create textures and labels for information screen. This is displayed
instead of artist list if there are no tracks available and it helps
users to add new music to the system.
"""
# Create warning icon
warning_icon = Texture(self.theme.getImage("warning_icon"), 0.28, 0.27)
self.add(warning_icon)
# Create warning title
info_title = Label(0.0625, "title", 0.3367, 0.2709,
_("No music available!"))
self.add(info_title)
# Create warning help text
message = _(
"There are no indexed artists in the Entertainer media "
"library. To add music, start the Content management tool "
"and open the 'Music' tab. Now click on the 'Add' button and "
"select some folders which contain music files.")
info = Label(0.0417, "menuitem_inactive", 0.2804, 0.45, message)
info.width = 0.5
self.add(info)
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)
