/*
Copyright (C) 2007 Paul Davis
- Author: Dave Robillard
+ Author: Dave 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
#define __ardour_automation_control_h__
#include <boost/shared_ptr.hpp>
-#include <pbd/controllable.h>
+#include "pbd/controllable.h"
+#include "evoral/Control.hpp"
+#include "ardour/automation_list.h"
namespace ARDOUR {
-class AutomationList;
class Session;
+class Automatable;
-/** A PBD:Controllable with associated automation data (AutomationList)
+/** A PBD::Controllable with associated automation data (AutomationList)
*/
-class AutomationControl : public PBD::Controllable
+class AutomationControl : public PBD::Controllable, public Evoral::Control
{
public:
- AutomationControl(ARDOUR::Session&, boost::shared_ptr<ARDOUR::AutomationList>,
- std::string name="unnamed controllable");
-
+ AutomationControl(ARDOUR::Session&,
+ const Evoral::Parameter& parameter,
+ boost::shared_ptr<ARDOUR::AutomationList> l=boost::shared_ptr<ARDOUR::AutomationList>(),
+ const std::string& name="");
+
+ boost::shared_ptr<AutomationList> alist() const {
+ return boost::dynamic_pointer_cast<AutomationList>(_list);
+ }
+
+ void set_list(boost::shared_ptr<Evoral::ControlList>);
+
+ inline bool automation_playback() const {
+ return ((ARDOUR::AutomationList*)_list.get())->automation_playback();
+ }
+
+ inline bool automation_write() const {
+ return ((ARDOUR::AutomationList*)_list.get())->automation_write();
+ }
+
+ inline AutoState automation_state() const {
+ return ((ARDOUR::AutomationList*)_list.get())->automation_state();
+ }
+
+ inline void set_automation_state(AutoState as) {
+ return ((ARDOUR::AutomationList*)_list.get())->set_automation_state(as);
+ }
+
+ inline void start_touch() {
+ set_touching (true);
+ return ((ARDOUR::AutomationList*)_list.get())->start_touch();
+ }
+
+ inline void stop_touch() {
+ set_touching (false);
+ return ((ARDOUR::AutomationList*)_list.get())->stop_touch();
+ }
+
+ /** Set the value and do the right thing based on automation state
+ * (e.g. record if necessary, etc.)
+ */
void set_value(float val);
- float get_value() const;
- float user_value() const;
- void set_list(boost::shared_ptr<ARDOUR::AutomationList>);
-
- boost::shared_ptr<ARDOUR::AutomationList> list() { return _list; }
- boost::shared_ptr<const ARDOUR::AutomationList> list() const { return _list; }
+ /** Get the current effective value based on automation state.
+ */
+ float get_value() const;
protected:
- ARDOUR::Session& _session;
- boost::shared_ptr<ARDOUR::AutomationList> _list;
- float _user_value;
+ ARDOUR::Session& _session;
};