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

1 files changed, 3 insertions, 3 deletions

diff --git a/gtk2_ardour/export_timespan_selector.h b/gtk2_ardour/export_timespan_selector.h
index ad57aac344..5d299e1e52 100644
--- a/gtk2_ardour/export_timespan_selector.h
+++ b/gtk2_ardour/export_timespan_selector.h
@@ -30,19 +30,20 @@
 #include <boost/shared_ptr.hpp>
 
 #include "ardour/types.h"
+#include "ardour/session_handle.h"
 #include "ardour/export_profile_manager.h"
 
 namespace ARDOUR {
 	class Location;
 	class ExportTimespan;
 	class ExportHandler;
-	class Session;
 }
 
 using ARDOUR::CDMarkerFormat;
 
 /// Timespan Selector base
-class ExportTimespanSelector : public Gtk::VBox {
+class ExportTimespanSelector : public Gtk::VBox, public ARDOUR::SessionHandlePtr
+{
   protected:
 	typedef std::list<ARDOUR::Location *> LocationList;
 	typedef boost::shared_ptr<ARDOUR::ExportHandler> HandlerPtr;
@@ -65,7 +66,6 @@ class ExportTimespanSelector : public Gtk::VBox {
 
   protected:
 
-	ARDOUR::Session * session;
 	ProfileManagerPtr manager;
 	TimespanStatePtr  state;