"""Absorb changed `.index()`, etc.
"""
self._playlists[playlist.name] = playlist
+ cnames = []
+ for curve in playlist:
+ if (playlist.name, curve.name) not in self._id_for_name:
+ self._add_curve(playlist.name, curve)
+ cnames.append(curve.name)
+ dc = self._callbacks['delete_curve']
+ _dc = self._callbacks['_delete_curve']
+ self._callbacks['delete_curve'] = None
+ self._callbacks['_delete_curve'] = None
+ for name in self._id_for_name.keys():
+ if not self._is_curve(name):
+ continue
+ pname,cname = name
+ if pname != playlist.name:
+ continue
+ if cname not in cnames:
+ self.delete_curve(playlist.name, cname)
+ self._callbacks['delete_curve'] = dc
+ self._callbacks['_delete_curve'] = _dc
def is_playlist_loaded(self, playlist):
- """Return `True` if a playlist is loaded, `False` otherwise.
+ """Return `True` if `playlist` is loaded, `False` otherwise.
+ """
+ return self.is_playlist_name_loaded(playlist.name)
+
+ def is_playlist_name_loaded(self, name):
+ """Return `True` if a playlist named `name` is loaded, `False`
+ otherwise.
"""
- return playlist.name in self._playlists
+ return name in self._playlists
class Playlist (Panel, wx.Panel):