Method PlaylistClear

src/music_gui.cpp:398–406

* Remove all songs from the current custom playlist. * Effectively stops playback too. */

 * Effectively stops playback too.
 */
void MusicSystem::PlaylistClear()
{
	if (!this->IsCustomPlaylist()) return;

	this->standard_playlists[this->selected_playlist].clear();
	this->ChangePlaylist(this->selected_playlist);

	this->SaveCustomPlaylist(this->selected_playlist);
}

/**
 * Change playlist position pointer by the given offset, making sure to keep it within valid range.