Python InfosPopover.populate方法代码示例

# 需要导入模块: from lollypop.pop_infos import InfosPopover [as 别名]
# 或者: from lollypop.pop_infos.InfosPopover import populate [as 别名]
 def _on_lastfm_btn_clicked(self, button):
     if Lp.lastfm is not None:
         if Lp.player.current_track.aartist_id == Type.COMPILATIONS:
             artist = Lp.player.current_track.artist
         else:
             artist = Lp.player.current_track.aartist
         popover = InfosPopover(artist, Lp.player.current_track.title)
         popover.set_relative_to(button)
         popover.populate()
         popover.show()

# 需要导入模块: from lollypop.pop_infos import InfosPopover [as 别名]
# 或者: from lollypop.pop_infos.InfosPopover import populate [as 别名]
 def _on_label_button_release(self, eventbox, event):
     """
         On clicked label, show artist informations in a popover
         @param eventbox as Gtk.EventBox
         @param event as Gdk.Event
     """
     if (Lp.lastfm is not None or self.Wikipedia is not None) and\
             self._album.artist_id != Type.COMPILATIONS:
         popover = InfosPopover(self._album.artist_name)
         popover.set_relative_to(eventbox)
         popover.populate()
         popover.show()

# 需要导入模块: from lollypop.pop_infos import InfosPopover [as 别名]
# 或者: from lollypop.pop_infos.InfosPopover import populate [as 别名]
 def _on_infos_btn_clicked(self, button):
     """
         Show current artist informations
         @param button as Gtk.Button
     """
     if InfosPopover.should_be_shown():
         artist_id = Lp.player.current_track.aartist_id
         if artist_id == Type.COMPILATIONS:
             artist = Lp.player.current_track.artist
         else:
             artist = Lp.player.current_track.aartist
         popover = InfosPopover(artist, Lp.player.current_track.id)
         popover.set_relative_to(button)
         popover.populate()
         popover.show()

# 需要导入模块: from lollypop.pop_infos import InfosPopover [as 别名]
# 或者: from lollypop.pop_infos.InfosPopover import populate [as 别名]
class ArtistView(View):
    """
        Show artist albums and tracks
    """

    def __init__(self, artist_id, genre_id):
        """
            Init ArtistView
            @param artist id as int
            @param genre id as int
        """
        View.__init__(self)
        self._artist_id = artist_id
        self._genre_id = genre_id
        self._signal_id = None

        self._artist_name = Lp.artists.get_name(artist_id)
        if Lp.lastfm is not None:
            self._popover = InfosPopover(self._artist_name)
        builder = Gtk.Builder()
        builder.add_from_resource('/org/gnome/Lollypop/ArtistView.ui')
        builder.connect_signals(self)
        self.attach(builder.get_object('ArtistView'), 0, 0, 1, 1)
        builder.get_object('artist').set_label(self._artist_name)

        self._pop_allowed = True

        self._albumbox = Gtk.Grid()
        self._albumbox.set_row_spacing(20)
        self._albumbox.set_property("orientation", Gtk.Orientation.VERTICAL)
        self._albumbox.show()

        self._scrolledWindow.set_property('expand', True)
        self._viewport.set_property("valign", Gtk.Align.START)
        self._viewport.add(self._albumbox)
        self.add(self._scrolledWindow)

    def populate(self):
        """
            Populate the view
            @thread safe
        """
        albums = self._get_albums()
        GLib.idle_add(self._add_albums, albums, self._genre_id)


#######################
# PRIVATE             #
#######################
    def _get_albums(self):
        """
            Get albums
            @return album ids as [int]
            @thread safe
        """
        sql = Lp.db.get_cursor()
        if self._artist_id == Type.COMPILATIONS:
            albums = Lp.albums.get_compilations(self._genre_id,
                                                sql)
        elif self._genre_id == Type.ALL:
            albums = Lp.albums.get_ids(self._artist_id,
                                       None,
                                       sql)
        else:
            albums = Lp.albums.get_ids(self._artist_id,
                                       self._genre_id,
                                       sql)
        sql.close()
        return albums

    def _get_children(self):
        """
            Return view children
            @return [AlbumWidget]
        """
        return self._albumbox.get_children()

    def _add_albums(self, albums, genre_id):
        """
            Pop an album and add it to the view,
            repeat operation until album list is empty
            @param [album ids as int]
            @param genre id as int
        """
        size_group = Gtk.SizeGroup(mode=Gtk.SizeGroupMode.HORIZONTAL)
        if albums and not self._stop:
            widget = AlbumDetailedWidget(albums.pop(0),
                                         genre_id,
                                         self._pop_allowed,
                                         False,
                                         size_group)
            widget.show()
            start_new_thread(widget.populate, ())
            self._albumbox.add(widget)
            GLib.idle_add(self._add_albums, albums, genre_id)
        else:
            self._stop = False

    def _on_label_realize(self, eventbox):
        """
#.........这里部分代码省略.........

# 需要导入模块: from lollypop.pop_infos import InfosPopover [as 别名]
# 或者: from lollypop.pop_infos.InfosPopover import populate [as 别名]

#.........这里部分代码省略.........

        self._cover = builder.get_object('cover')
        self.set_cover()

        self._title_label = Lp.albums.get_name(album_id)
        builder.get_object('title').set_label(self._title_label)
        builder.get_object('year').set_label(Lp.albums.get_year(album_id))
        self.add(builder.get_object('AlbumDetailedWidget'))

        if pop_allowed:
            self._menu = builder.get_object('menu')
            self._eventbox = builder.get_object('eventbox')
            self._eventbox.connect('realize', self._on_eventbox_realize)
            self._eventbox.connect("button-press-event",
                                   self._show_web_art)
            self._menu.connect('clicked',
                               self._pop_menu)
            self._menu.show()
        else:
            self._eventbox = None

    """
        Update playing indicator
    """
    def update_playing_indicator(self):
        for disc in self._discs:
            self._tracks_left[disc].update_playing(Lp.player.current_track.id)
            self._tracks_right[disc].update_playing(Lp.player.current_track.id)

    """
        Populate tracks
        @thread safe
    """
    def populate(self):
        self._stop = False
        sql = Lp.db.get_cursor()
        for disc in self._discs:
            mid_tracks = int(0.5+Lp.albums.get_count_for_disc(self._album_id,
                                                              self._genre_id,
                                                              disc,
                                                              sql)/2)
            tracks = Lp.albums.get_tracks_infos(self._album_id,
                                                self._genre_id,
                                                disc,
                                                sql)
            self.populate_list_left(tracks[:mid_tracks],
                                    disc,
                                    1)
            self.populate_list_right(tracks[mid_tracks:],
                                     disc,
                                     mid_tracks + 1)

    """
        Populate left list, thread safe
        @param track's ids as array of int
        @param track position as int
    """
    def populate_list_left(self, tracks, disc, pos):
        GLib.idle_add(self._add_tracks,
                      tracks,
                      self._tracks_left[disc],
                      pos)

    """
        Populate right list, thread safe
        @param track's ids as array of int