Remove beat entry from meter dialog (beats are not allowed in API), clean up some...

[ardour.git] / libs / ardour / playlist_factory.cc

diff --git a/libs/ardour/playlist_factory.cc b/libs/ardour/playlist_factory.cc
index 4461783874211cb2939c0d4528fad06672cdea82..9cbdba0c792b8f101a06f11c649339b8b1e868ac 100644 (file)
--- a/libs/ardour/playlist_factory.cc
+++ b/libs/ardour/playlist_factory.cc
@@ -15,31 +15,80 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id$
 */
 
 #include <pbd/error.h>
 
 #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) 
 {
-       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;
+
+       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) 
+{
+       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;
 }