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Diffstat (limited to 'libs/ardour/ardour/session_handle.h')
-rw-r--r-- | libs/ardour/ardour/session_handle.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/libs/ardour/ardour/session_handle.h b/libs/ardour/ardour/session_handle.h new file mode 100644 index 0000000000..c747ee9976 --- /dev/null +++ b/libs/ardour/ardour/session_handle.h @@ -0,0 +1,57 @@ +/* + Copyright (C) 2009 Paul Davis + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#ifndef __libardour_session_handle_h__ +#define __libardour_session_handle_h__ + +#include "pbd/scoped_connections.h" + +namespace ARDOUR { + class Session; + +class SessionHandleRef : public PBD::ScopedConnectionList +{ + public: + SessionHandleRef (ARDOUR::Session& s); + virtual ~SessionHandleRef () {} + + protected: + ARDOUR::Session& _session; + virtual void session_going_away (); +}; + +class SessionHandlePtr +{ + public: + SessionHandlePtr (ARDOUR::Session* s); + SessionHandlePtr () : _session (0) {} + virtual ~SessionHandlePtr () {} + + virtual void set_session (ARDOUR::Session *); + + protected: + ARDOUR::Session* _session; + PBD::ScopedConnectionList _session_connections; + + virtual void session_going_away (); +}; + +} /* namespace */ + +#endif /* __libardour_session_handle_h__ */ |