/*
- Copyright (C) 2006 Paul Davis
- Written by Dave Robillard, 2006
-
+ Copyright (C) 2006 Paul Davis
+ Author: David Robillard
+
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.
#include <vector>
#include <list>
-#include <ardour/ardour.h>
-#include <ardour/playlist.h>
+#include "ardour/ardour.h"
+#include "ardour/playlist.h"
+#include "ardour/midi_state_tracker.h"
+#include "evoral/Parameter.hpp"
namespace ARDOUR
{
class Session;
-class Region;
class MidiRegion;
class Source;
+template<typename T> class MidiRingBuffer;
-class MidiPlaylist : public ARDOUR::Playlist
+class LIBARDOUR_API MidiPlaylist : public ARDOUR::Playlist
{
-private:
-
- struct State : public ARDOUR::StateManager::State
- {
- RegionList regions;
- std::list<UndoAction> region_states;
-
- State (std::string why) : ARDOUR::StateManager::State (why)
- {}
- ~State ();
- };
-
public:
MidiPlaylist (Session&, const XMLNode&, bool hidden = false);
- MidiPlaylist (Session&, string name, bool hidden = false);
- MidiPlaylist (const MidiPlaylist&, string name, bool hidden = false);
- MidiPlaylist (const MidiPlaylist&, jack_nframes_t start, jack_nframes_t cnt,
- string name, bool hidden = false);
+ MidiPlaylist (Session&, std::string name, bool hidden = false);
+ MidiPlaylist (boost::shared_ptr<const MidiPlaylist> other, std::string name, bool hidden = false);
+ MidiPlaylist (boost::shared_ptr<const MidiPlaylist> other, framepos_t start, framecnt_t cnt,
+ std::string name, bool hidden = false);
- jack_nframes_t read (unsigned char *dst, unsigned char *mixdown,
- char * workbuf, jack_nframes_t start, jack_nframes_t cnt, uint32_t chan_n=0);
+ ~MidiPlaylist ();
- int set_state (const XMLNode&);
- UndoAction get_memento() const;
+ framecnt_t read (Evoral::EventSink<framepos_t>& buf,
+ framepos_t start, framecnt_t cnt, uint32_t chan_n = 0);
- template<class T>
- void apply_to_history (T& obj, void (T::*method)(const ARDOUR::StateManager::StateMap&, state_id_t))
- {
- RegionLock rlock (this);
- (obj.*method) (states, _current_state_id);
- }
+ int set_state (const XMLNode&, int version);
- bool destroy_region (Region*);
+ bool destroy_region (boost::shared_ptr<Region>);
- void get_equivalent_regions (const MidiRegion&, std::vector<MidiRegion*>&);
- void get_region_list_equivalent_regions (const MidiRegion&, std::vector<MidiRegion*>&);
+ void set_note_mode (NoteMode m) { _note_mode = m; }
- void drop_all_states ();
+ std::set<Evoral::Parameter> contained_automation();
-protected:
+ void clear_note_trackers ();
- /* state management */
+protected:
- StateManager::State* state_factory (std::string) const;
- Change restore_state (StateManager::State&);
- void send_state_change (Change);
+ void remove_dependents (boost::shared_ptr<Region> region);
- /* playlist "callbacks" */
- void flush_notifications ();
+private:
+ void dump () const;
- void finalize_split_region (Region *orig, Region *left, Region *right);
+ bool region_changed (const PBD::PropertyChange&, boost::shared_ptr<Region>);
- void refresh_dependents (Region& region);
- void check_dependents (Region& region, bool norefresh);
- void remove_dependents (Region& region);
+ NoteMode _note_mode;
-protected:
- ~MidiPlaylist (); /* public should use unref() */
-
-private:
- XMLNode& state (bool full_state);
- void dump () const;
+ typedef std::map<Region*,MidiStateTracker*> NoteTrackers;
+ NoteTrackers _note_trackers;
- bool region_changed (Change, Region*);
};
} /* namespace ARDOUR */