diff options
Diffstat (limited to 'libs/ardour/playlist_factory.cc')
-rw-r--r-- | libs/ardour/playlist_factory.cc | 75 |
1 files changed, 63 insertions, 12 deletions
diff --git a/libs/ardour/playlist_factory.cc b/libs/ardour/playlist_factory.cc index 4461783874..f5f19d5b5b 100644 --- a/libs/ardour/playlist_factory.cc +++ b/libs/ardour/playlist_factory.cc @@ -22,24 +22,75 @@ #include <ardour/playlist.h> #include <ardour/audioplaylist.h> +#include <ardour/playlist_factory.h> #include "i18n.h" using namespace ARDOUR; using namespace PBD; -Playlist* -Playlist::copyPlaylist (const Playlist& playlist, nframes_t start, nframes_t length, - string name, bool result_is_hidden) +sigc::signal<void,boost::shared_ptr<Playlist> > PlaylistFactory::PlaylistCreated; + +boost::shared_ptr<Playlist> +PlaylistFactory::create (Session& s, const XMLNode& node, bool hidden) +{ + boost::shared_ptr<Playlist> pl; + + pl = boost::shared_ptr<Playlist> (new AudioPlaylist (s, node, hidden)); + + pl->set_region_ownership (); + + if (!hidden) { + PlaylistCreated (pl); + } + return pl; +} + +boost::shared_ptr<Playlist> +PlaylistFactory::create (Session& s, string name, bool hidden) +{ + boost::shared_ptr<Playlist> pl; + + pl = boost::shared_ptr<Playlist> (new AudioPlaylist (s, name, hidden)); + + if (!hidden) { + PlaylistCreated (pl); + } + + return pl; +} + +boost::shared_ptr<Playlist> +PlaylistFactory::create (boost::shared_ptr<const Playlist> old, string name, bool hidden) { - const AudioPlaylist* apl; - - if ((apl = dynamic_cast<const AudioPlaylist*> (&playlist)) != 0) { - return new AudioPlaylist (*apl, start, length, name, result_is_hidden); - } else { - fatal << _("programming error: Playlist::copyPlaylist called with unknown Playlist type") - << endmsg; - /*NOTREACHED*/ - return 0; + boost::shared_ptr<Playlist> pl; + boost::shared_ptr<const AudioPlaylist> apl; + + if ((apl = boost::dynamic_pointer_cast<const AudioPlaylist> (old)) != 0) { + pl = boost::shared_ptr<Playlist> (new AudioPlaylist (apl, name, hidden)); + pl->set_region_ownership (); } + + if (!hidden) { + PlaylistCreated (pl); + } + + return pl; +} + +boost::shared_ptr<Playlist> +PlaylistFactory::create (boost::shared_ptr<const Playlist> old, nframes_t start, nframes_t cnt, string name, bool hidden) +{ + boost::shared_ptr<Playlist> pl; + boost::shared_ptr<const AudioPlaylist> apl; + + if ((apl = boost::dynamic_pointer_cast<const AudioPlaylist> (old)) != 0) { + pl = boost::shared_ptr<Playlist> (new AudioPlaylist (apl, start, cnt, name, hidden)); + pl->set_region_ownership (); + } + + + /* this factory method does NOT notify others */ + + return pl; } |