#include <ardour/ardour.h>
#include <ardour/crossfade_compare.h>
#include <ardour/location.h>
-#include <ardour/state_manager.h>
namespace ARDOUR {
class Session;
class Region;
-class Playlist : public StateManager, public PBD::StatefulDestructible {
+class Playlist : public PBD::StatefulDestructible {
public:
typedef list<boost::shared_ptr<Region> > RegionList;
Playlist (Session&, const XMLNode&, bool hidden = false);
Playlist (Session&, string name, bool hidden = false);
Playlist (const Playlist&, string name, bool hidden = false);
- Playlist (const Playlist&, jack_nframes_t start, jack_nframes_t cnt, string name, bool hidden = false);
+ Playlist (const Playlist&, nframes_t start, nframes_t cnt, string name, bool hidden = false);
- virtual void clear (bool with_save = true);
+ virtual void clear (bool with_signals=true);
virtual void dump () const;
- virtual UndoAction get_memento() const = 0;
void ref();
void unref();
uint32_t refcnt() const { return _refcnt; }
- const string& name() const { return _name; }
- void set_name (const string& str);
+ std::string name() const { return _name; }
+ void set_name (std::string str);
bool frozen() const { return _frozen; }
void set_frozen (bool yn);
bool hidden() const { return _hidden; }
bool empty() const;
- jack_nframes_t get_maximum_extent () const;
+ uint32_t n_regions() const;
+ nframes_t get_maximum_extent () const;
layer_t top_layer() const;
EditMode get_edit_mode() const { return _edit_mode; }
void set_edit_mode (EditMode);
- PBD::ID id() { return _id; }
/* Editing operations */
- void add_region (boost::shared_ptr<Region>, jack_nframes_t position, float times = 1, bool with_save = true);
+ void add_region (boost::shared_ptr<Region>, nframes_t position, float times = 1);
void remove_region (boost::shared_ptr<Region>);
void get_equivalent_regions (boost::shared_ptr<Region>, std::vector<boost::shared_ptr<Region> >&);
void get_region_list_equivalent_regions (boost::shared_ptr<Region>, std::vector<boost::shared_ptr<Region> >&);
- void replace_region (boost::shared_ptr<Region> old, boost::shared_ptr<Region> newr, jack_nframes_t pos);
- void split_region (boost::shared_ptr<Region>, jack_nframes_t position);
- void partition (jack_nframes_t start, jack_nframes_t end, bool just_top_level);
- void duplicate (boost::shared_ptr<Region>, jack_nframes_t position, float times);
- void nudge_after (jack_nframes_t start, jack_nframes_t distance, bool forwards);
-
- boost::shared_ptr<Region> find_region (const PBD::ID&) const;
+ void replace_region (boost::shared_ptr<Region> old, boost::shared_ptr<Region> newr, nframes_t pos);
+ void split_region (boost::shared_ptr<Region>, nframes_t position);
+ void partition (nframes_t start, nframes_t end, bool just_top_level);
+ void duplicate (boost::shared_ptr<Region>, nframes_t position, float times);
+ void nudge_after (nframes_t start, nframes_t distance, bool forwards);
Playlist* cut (list<AudioRange>&, bool result_is_hidden = true);
Playlist* copy (list<AudioRange>&, bool result_is_hidden = true);
- int paste (Playlist&, jack_nframes_t position, float times);
-
- uint32_t read_data_count() { return _read_data_count; }
-
- RegionList* regions_at (jack_nframes_t frame);
- RegionList* regions_touched (jack_nframes_t start, jack_nframes_t end);
- boost::shared_ptr<Region> top_region_at (jack_nframes_t frame);
+ int paste (Playlist&, nframes_t position, float times);
- boost::shared_ptr<Region> find_next_region (jack_nframes_t frame, RegionPoint point, int dir);
+ RegionList* regions_at (nframes_t frame);
+ RegionList* regions_touched (nframes_t start, nframes_t end);
+ boost::shared_ptr<Region> find_region (const PBD::ID&) const;
+ boost::shared_ptr<Region> top_region_at (nframes_t frame);
+ boost::shared_ptr<Region> find_next_region (nframes_t frame, RegionPoint point, int dir);
template<class T> void foreach_region (T *t, void (T::*func)(boost::shared_ptr<Region>, void *), void *arg);
template<class T> void foreach_region (T *t, void (T::*func)(boost::shared_ptr<Region>));
int set_state (const XMLNode&);
XMLNode& get_template ();
- sigc::signal<void,boost::shared_ptr<Region> > RegionAdded;
- sigc::signal<void,boost::shared_ptr<Region> > RegionRemoved;
sigc::signal<void,Playlist*,bool> InUse;
sigc::signal<void> Modified;
sigc::signal<void> NameChanged;
friend class RegionLock;
- RegionList regions;
+ RegionList regions; /* the current list of regions in the playlist */
+ std::set<boost::shared_ptr<Region> > all_regions; /* all regions ever added to this playlist */
string _name;
Session& _session;
mutable gint block_notifications;
mutable gint ignore_state_changes;
mutable Glib::Mutex region_lock;
- RegionList pending_removals;
- RegionList pending_adds;
+ std::set<boost::shared_ptr<Region> > pending_adds;
+ std::set<boost::shared_ptr<Region> > pending_removes;
RegionList pending_bounds;
bool pending_modified;
bool pending_length;
bool save_on_thaw;
string last_save_reason;
- bool in_set_state;
+ uint32_t in_set_state;
bool _hidden;
bool _splicing;
bool _nudging;
uint32_t _read_data_count;
PBD::ID _orig_diskstream_id;
uint64_t layer_op_counter;
- jack_nframes_t freeze_length;
+ nframes_t freeze_length;
void init (bool hide);
void mark_session_dirty();
- void region_changed_proxy (Change, boost::shared_ptr<Region>);
+ void region_changed_proxy (Change, boost::weak_ptr<Region>);
virtual bool region_changed (Change, boost::shared_ptr<Region>);
void region_bounds_changed (Change, boost::shared_ptr<Region>);
virtual XMLNode& state (bool);
- /* override state_manager::save_state so we can check in_set_state() */
+ boost::shared_ptr<Region> region_by_id (PBD::ID);
- void save_state (std::string why);
- void maybe_save_state (std::string why);
-
- void add_region_internal (boost::shared_ptr<Region>, jack_nframes_t position, bool delay_sort = false);
+ void add_region_internal (boost::shared_ptr<Region>, nframes_t position, bool delay_sort = false);
int remove_region_internal (boost::shared_ptr<Region>, bool delay_sort = false);
- RegionList *find_regions_at (jack_nframes_t frame);
+ RegionList *find_regions_at (nframes_t frame);
void copy_regions (RegionList&) const;
- void partition_internal (jack_nframes_t start, jack_nframes_t end, bool cutting, RegionList& thawlist);
+ void partition_internal (nframes_t start, nframes_t end, bool cutting, RegionList& thawlist);
- jack_nframes_t _get_maximum_extent() const;
+ nframes_t _get_maximum_extent() const;
- Playlist* cut_copy (Playlist* (Playlist::*pmf)(jack_nframes_t, jack_nframes_t, bool),
+ Playlist* cut_copy (Playlist* (Playlist::*pmf)(nframes_t, nframes_t, bool),
list<AudioRange>& ranges, bool result_is_hidden);
- Playlist *cut (jack_nframes_t start, jack_nframes_t cnt, bool result_is_hidden);
- Playlist *copy (jack_nframes_t start, jack_nframes_t cnt, bool result_is_hidden);
+ Playlist *cut (nframes_t start, nframes_t cnt, bool result_is_hidden);
+ Playlist *copy (nframes_t start, nframes_t cnt, bool result_is_hidden);
int move_region_to_layer (layer_t, boost::shared_ptr<Region> r, int dir);
void relayer ();
- static Playlist* copyPlaylist (const Playlist&, jack_nframes_t start, jack_nframes_t length,
+ static Playlist* copyPlaylist (const Playlist&, nframes_t start, nframes_t length,
string name, bool result_is_hidden);
void unset_freeze_parent (Playlist*);
void unset_freeze_child (Playlist*);
void timestamp_layer_op (boost::shared_ptr<Region>);
-
- PBD::ID _id;
};
} /* namespace ARDOUR */
projects / ardour.git / blobdiff