From f6fdd8dcbf41f864e9f0cc32dabe81fe3533ddfe Mon Sep 17 00:00:00 2001 From: Paul Davis Date: Thu, 17 Dec 2009 18:24:23 +0000 Subject: switch to using boost::signals2 instead of sigc++, at least for libardour. not finished yet, but compiles, loads sessions, records and can close a session without a crash git-svn-id: svn://localhost/ardour2/branches/3.0@6372 d708f5d6-7413-0410-9779-e7cbd77b26cf --- libs/ardour/ardour/session_handle.h | 57 +++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 libs/ardour/ardour/session_handle.h (limited to 'libs/ardour/ardour/session_handle.h') 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__ */ -- cgit v1.2.3