diff options
Diffstat (limited to 'libs/ardour/ardour/tempo.h')
| -rw-r--r-- | libs/ardour/ardour/tempo.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/libs/ardour/ardour/tempo.h b/libs/ardour/ardour/tempo.h index 0da03925c0..fd49037307 100644 --- a/libs/ardour/ardour/tempo.h +++ b/libs/ardour/ardour/tempo.h @@ -27,6 +27,7 @@ #include <glibmm/threads.h> #include "pbd/undo.h" +#include "pbd/enum_convert.h" #include "pbd/stateful.h" #include "pbd/statefuldestructible.h" @@ -46,6 +47,10 @@ namespace ARDOUR { class Meter; class TempoMap; +// Find a better place for these +LIBARDOUR_API bool bbt_time_to_string (const Timecode::BBT_Time& bbt, std::string& str); +LIBARDOUR_API bool string_to_bbt_time (const std::string& str, Timecode::BBT_Time& bbt); + /** Tempo, the speed at which musical time progresses (BPM). */ class LIBARDOUR_API Tempo { public: @@ -149,6 +154,8 @@ class LIBARDOUR_API MetricSection { */ virtual XMLNode& get_state() const = 0; + virtual int set_state (const XMLNode&, int version); + PositionLockStyle position_lock_style () const { return _position_lock_style; } void set_position_lock_style (PositionLockStyle ps) { _position_lock_style = ps; } bool is_tempo () const { return _is_tempo; } @@ -156,6 +163,9 @@ class LIBARDOUR_API MetricSection { framepos_t frame_at_minute (const double& time) const; double minute_at_frame (const framepos_t& frame) const; +protected: + void add_state_to_node (XMLNode& node) const; + private: double _pulse; @@ -184,7 +194,7 @@ class LIBARDOUR_API MeterSection : public MetricSection, public Meter { } const Timecode::BBT_Time& bbt() const { return _bbt; } - const double& beat () const { return _beat; } + const double& beat () const { return _beat; } void set_beat (double beat) { _beat = beat; } private: @@ -615,4 +625,8 @@ LIBARDOUR_API std::ostream& operator<< (std::ostream&, const ARDOUR::Meter&); LIBARDOUR_API std::ostream& operator<< (std::ostream&, const ARDOUR::Tempo&); LIBARDOUR_API std::ostream& operator<< (std::ostream&, const ARDOUR::MetricSection&); +namespace PBD { + DEFINE_ENUM_CONVERT (ARDOUR::TempoSection::Type) +} + #endif /* __ardour_tempo_h__ */ |