void PlaylistView::SetPlaylist(Playlist* playlist) {
if (playlist_) {
disconnect(playlist_, SIGNAL(CurrentSongChanged(Song)),
this, SLOT(MaybeAutoscroll()));
disconnect(playlist_, SIGNAL(DynamicModeChanged(bool)),
this, SLOT(DynamicModeChanged(bool)));
disconnect(playlist_, SIGNAL(destroyed()), this, SLOT(PlaylistDestroyed()));
disconnect(dynamic_controls_, SIGNAL(Repopulate()),
playlist_, SLOT(RepopulateDynamicPlaylist()));
disconnect(dynamic_controls_, SIGNAL(TurnOff()),
playlist_, SLOT(TurnOffDynamicPlaylist()));
}
playlist_ = playlist;
LoadGeometry();
ReloadSettings();
DynamicModeChanged(playlist->is_dynamic());
setFocus();
read_only_settings_ = false;
connect(playlist_, SIGNAL(RestoreFinished()), SLOT(JumpToLastPlayedTrack()));
connect(playlist_, SIGNAL(CurrentSongChanged(Song)), SLOT(MaybeAutoscroll()));
connect(playlist_, SIGNAL(DynamicModeChanged(bool)), SLOT(DynamicModeChanged(bool)));
connect(playlist_, SIGNAL(destroyed()), SLOT(PlaylistDestroyed()));
connect(dynamic_controls_, SIGNAL(Repopulate()), playlist_, SLOT(RepopulateDynamicPlaylist()));
connect(dynamic_controls_, SIGNAL(TurnOff()), playlist_, SLOT(TurnOffDynamicPlaylist()));
}
void QueueManager::CurrentPlaylistChanged(Playlist* playlist) {
if (current_playlist_) {
disconnect(current_playlist_->queue(),
SIGNAL(rowsInserted(QModelIndex, int, int)), this,
SLOT(UpdateButtonState()));
disconnect(current_playlist_->queue(),
SIGNAL(rowsRemoved(QModelIndex, int, int)), this,
SLOT(UpdateButtonState()));
disconnect(current_playlist_->queue(), SIGNAL(layoutChanged()), this,
SLOT(UpdateButtonState()));
disconnect(current_playlist_, SIGNAL(destroyed()), this,
SLOT(PlaylistDestroyed()));
}
current_playlist_ = playlist;
connect(current_playlist_->queue(),
SIGNAL(rowsInserted(QModelIndex, int, int)), this,
SLOT(UpdateButtonState()));
connect(current_playlist_->queue(),
SIGNAL(rowsRemoved(QModelIndex, int, int)), this,
SLOT(UpdateButtonState()));
connect(current_playlist_->queue(), SIGNAL(layoutChanged()), this,
SLOT(UpdateButtonState()));
connect(current_playlist_, SIGNAL(destroyed()), this,
SLOT(PlaylistDestroyed()));
ui_->list->setModel(current_playlist_->queue());
connect(ui_->list->selectionModel(),
SIGNAL(currentChanged(QModelIndex, QModelIndex)),
SLOT(UpdateButtonState()));
}