def show_songs(self, songs=None, songs_g=None, show_count=False):
if show_count:
if songs is not None:
self.meta_widget.songs_count = len(songs)
if songs_g is not None:
count = songs_g.count
self.meta_widget.songs_count = -1 if count is None else count
self.albums_table.hide()
songs_table = self.songs_table
songs = songs or []
logger.debug('Show songs in table, total: %d', len(songs))
source_name_map = {
p.identifier: p.name
for p in self._app.library.list()
}
songs_table.setModel(
SongsTableModel(source_name_map=source_name_map,
songs_g=songs_g,
songs=songs,
parent=songs_table))
songs_table.scrollToTop()
songs_table.show()
self.meta_widget.toolbar.songs_mode()
def _show_songs(self, songs=None, songs_g=None):
try:
self.songs_table.song_deleted.disconnect()
except TypeError: # no connections at all
pass
self.show()
self.songs_table.show()
songs = songs or []
logger.debug('Show songs in table, total: %d', len(songs))
source_name_map = {p.identifier: p.name for p in self._app.library.list()}
if songs_g is not None: # 优先使用生成器
self.songs_table.setModel(SongsTableModel(
source_name_map=source_name_map,
songs_g=songs_g,
parent=self.songs_table))
else:
self.songs_table.setModel(SongsTableModel(
songs=songs,
source_name_map=source_name_map,
parent=self.songs_table
))
self.songs_table.scrollToTop()