def update_time(self): if self.book is None: return # update book object # TODO: optimize usage by only asking from the db on track change self.book = db.Book.select().where(db.Book.id == self.book.id).get() if self.ui.titlebar.current_book and self.book.id == self.ui.titlebar.current_book.id: progress = db.get_book_progress(self.book, False) progress += (player.get_current_duration() / 1000000000) remaining = (self.duration - progress) else: progress = db.get_book_progress(self.book) remaining = db.get_book_remaining(self.book) percentage = progress / self.duration self.total_label.set_text( tools.seconds_to_human_readable(self.duration / self.speed)) if percentage > 0.005: self.remaining_text.set_visible(True) self.remaining_label.set_visible(True) self.remaining_label.set_text( tools.seconds_to_human_readable(remaining / self.speed)) else: self.remaining_text.set_visible(False) self.remaining_label.set_visible(False) self.progress_bar.set_fraction(percentage)
def set_book(self, book): """ Display the given book in the book overview. """ if self.book and self.book.id == book.id: self.update_time() return self.book = db.Book.get_by_id(book.id) if self.ui.is_playing and self.ui.titlebar.current_book and self.book.id == self.ui.titlebar.current_book.id: self.play_book_button.set_image(self.pause_img) else: self.play_book_button.set_image(self.play_img) self.name_label.set_text(book.name) self.author_label.set_text(book.author) self.update_offline_status() pixbuf = artwork_cache.get_cover_pixbuf( book, self.ui.window.get_scale_factor(), 250) if pixbuf: surface = Gdk.cairo_surface_create_from_pixbuf( pixbuf, self.ui.window.get_scale_factor(), None) self.cover_img.set_from_surface(surface) else: self.cover_img.set_from_icon_name("book-open-variant-symbolic", Gtk.IconSize.DIALOG) self.cover_img.props.pixel_size = 250 self.duration = db.get_book_duration(book) self.speed = self.book.playback_speed self.total_label.set_text( tools.seconds_to_human_readable(self.duration / self.speed)) self.last_played_label.set_text( tools.past_date_to_human_readable(book.last_played)) self.published_label.set_visible(False) self.published_text.set_visible(False) # track list # This box contains all track content self.track_box = Gtk.Box() self.track_box.set_orientation(Gtk.Orientation.VERTICAL) self.track_box.set_halign(Gtk.Align.START) self.track_box.set_valign(Gtk.Align.START) self.track_box.props.margin = 8 for track in db.tracks(book): self.track_box.add(TrackElement(track, self)) tools.remove_all_children(self.track_list_container) self.track_box.show_all() self.track_list_container.add(self.track_box) self._mark_current_track() self.update_time()
def set_book(self, book): if self.book is not None and self.book.id == book.id: self.update_time() return self.book = book if self.ui.is_playing and self.ui.titlebar.current_book is not None and self.book.id == self.ui.titlebar.current_book.id: self.play_book_button.set_image(self.pause_img) else: self.play_book_button.set_image(self.play_img) self.name_label.set_text(book.name) self.author_label.set_text(book.author) pixbuf = artwork_cache.get_cover_pixbuf( book, self.ui.window.get_scale_factor(), 250) surface = Gdk.cairo_surface_create_from_pixbuf( pixbuf, self.ui.window.get_scale_factor(), None) self.cover_img.set_from_surface(surface) self.duration = db.get_book_duration(book) self.speed = db.Book.select().where( db.Book.id == self.book.id).get().playback_speed self.total_label.set_text( tools.seconds_to_human_readable(self.duration / self.speed)) self.last_played_label.set_text( tools.past_date_to_human_readable(book.last_played)) self.published_label.set_visible(False) self.published_text.set_visible(False) # track list # This box contains all track content self.track_box = Gtk.Box() self.track_box.set_orientation(Gtk.Orientation.VERTICAL) self.track_box.set_halign(Gtk.Align.START) self.track_box.set_valign(Gtk.Align.START) self.track_box.props.margin = 8 count = 0 for track in db.tracks(book): self.track_box.add(TrackElement(track, self.ui, self)) count += 1 tools.remove_all_children(self.track_list_container) self.track_box.show_all() self.track_list_container.add(self.track_box) self._mark_current_track() self.update_time()
def set_book(self, book): """ Display the given book in the book overview. """ if self.book and self.book.id == book.id: self.update_time() return self.book = Book.get(Book.id == book.id) if player.is_playing( ) and self.ui.titlebar.current_book and self.book.id == self.ui.titlebar.current_book.id: self.play_book_button.set_image(self.pause_img) else: self.play_book_button.set_image(self.play_img) self.name_label.set_text(book.name) self.author_label.set_text(book.author) self.update_offline_status() pixbuf = self._artwork_cache.get_cover_pixbuf( book, self.ui.window.get_scale_factor(), 250) if pixbuf: surface = Gdk.cairo_surface_create_from_pixbuf( pixbuf, self.ui.window.get_scale_factor(), None) self.cover_img.set_from_surface(surface) else: self.cover_img.set_from_icon_name("book-open-variant-symbolic", Gtk.IconSize.DIALOG) self.cover_img.props.pixel_size = 250 self.duration = get_book_duration(book) self.speed = self.book.playback_speed self.total_label.set_text( tools.seconds_to_human_readable(self.duration / self.speed)) self.last_played_label.set_text( tools.past_date_to_human_readable(book.last_played)) self.published_label.set_visible(False) self.published_text.set_visible(False) # track list # This box contains all track content self.track_box = Gtk.Box() self.track_box.set_orientation(Gtk.Orientation.VERTICAL) self.track_box.set_halign(Gtk.Align.START) self.track_box.set_valign(Gtk.Align.START) self.track_box.props.margin = 8 disk_number = -1 first_disk_element = None disk_count = 0 for track in get_tracks(book): # Insert disk headers if track.disk != disk_number: disc_element = DiskElement(track.disk) self.track_box.add(disc_element) if disk_number == -1: first_disk_element = disc_element if track.disk < 2: first_disk_element.set_hidden(True) else: first_disk_element.show_all() disc_element.show_all() disk_number = track.disk disk_count += 1 track_element = TrackElement(track, self) self.track_box.add(track_element) track_element.show_all() self.track_list_container.remove_all_children() self.track_box.show() self.track_box.set_halign(Gtk.Align.FILL) self.track_list_container.add(self.track_box) self._mark_current_track() self.update_time()
def remaining_text(self) -> Optional[str]: if not self._book: return None remaining = self._book.duration / self._book.playback_speed - self._book.progress / self._book.playback_speed return tools.seconds_to_human_readable(remaining)
def total_text(self) -> Optional[str]: if not self._book: return None return tools.seconds_to_human_readable(self._book.duration / self._book.playback_speed)