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add a MementoCommand binder for TempoMap

This commit is contained in:
Paul Davis 2020-11-27 14:42:08 -07:00
parent 27c98adda9
commit 09d877004d
1 changed files with 9 additions and 0 deletions
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9
libs/temporal/temporal/tempo.h
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@ -31,6 +31,7 @@
#include "pbd/enum_convert.h"
#include "pbd/integer_division.h"
#include "pbd/memento_command.h"
#include "pbd/rcu.h"
#include "pbd/signals.h"
#include "pbd/statefuldestructible.h"
@ -766,6 +767,14 @@ class LIBTEMPORAL_API TempoMap : public PBD::StatefulDestructible
XMLNode& get_state();
class MementoBinder : public MementoCommandBinder<SharedPtr> {
MementoBinder () {}
void set_state (XMLNode const & node, int version) const { TempoMap::use()->set_state (node, version); }
XMLNode& get_state () const { TempoMap::use()->get_state(); }
std::string type_name() const { return "Temporal::TempoMap"; }
void add_state (XMLNode*) {}
};
typedef boost::intrusive::member_hook<TempoPoint,boost::intrusive::list_member_hook<>, &TempoPoint::_tempo_hook> TempoHookOption;
typedef boost::intrusive::member_hook<MeterPoint,boost::intrusive::list_member_hook<>, &MeterPoint::_meter_hook> MeterHookOption;
typedef boost::intrusive::member_hook<MusicTimePoint,boost::intrusive::list_member_hook<>, &MusicTimePoint::_bartime_hook> BarTimeHookOption;