along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id$
*/
#ifndef ardour_control_protocols_h
#include <string>
#include <vector>
#include <list>
-#include <sigc++/sigc++.h>
-
-#include <control_protocol/basic_ui.h>
+#include <boost/shared_ptr.hpp>
+#include "pbd/stateful.h"
+#include "pbd/signals.h"
+#include "control_protocol/basic_ui.h"
namespace ARDOUR {
class Route;
class Session;
-class ControlProtocol : public sigc::trackable, public BasicUI {
+class ControlProtocol : virtual public sigc::trackable, public PBD::Stateful, public PBD::ScopedConnectionList, public BasicUI {
public:
ControlProtocol (Session&, std::string name);
virtual ~ControlProtocol();
virtual int set_active (bool yn) = 0;
bool get_active() const { return _active; }
- sigc::signal<void> ActiveChanged;
+ virtual int set_feedback (bool /*yn*/) { return 0; }
+ virtual bool get_feedback () const { return false; }
+
+ virtual void route_list_changed () {}
+
+ PBD::Signal0<void> ActiveChanged;
/* signals that a control protocol can emit and other (presumably graphical)
user interfaces can respond to
*/
- static sigc::signal<void> ZoomToSession;
- static sigc::signal<void> ZoomIn;
- static sigc::signal<void> ZoomOut;
- static sigc::signal<void> Enter;
- static sigc::signal<void,float> ScrollTimeline;
+ static PBD::Signal0<void> ZoomToSession;
+ static PBD::Signal0<void> ZoomIn;
+ static PBD::Signal0<void> ZoomOut;
+ static PBD::Signal0<void> Enter;
+ static PBD::Signal1<void,float> ScrollTimeline;
/* the model here is as follows:
*/
void set_route_table_size (uint32_t size);
- void set_route_table (uint32_t table_index, ARDOUR::Route*);
+ void set_route_table (uint32_t table_index, boost::shared_ptr<ARDOUR::Route>);
bool set_route_table (uint32_t table_index, uint32_t remote_control_id);
void route_set_rec_enable (uint32_t table_index, bool yn);
std::string route_get_name (uint32_t table_index);
protected:
- std::vector<ARDOUR::Route*> route_table;
+ std::vector<boost::shared_ptr<ARDOUR::Route> > route_table;
std::string _name;
bool _active;
+ void add_strip (std::list<boost::shared_ptr<ARDOUR::Route> >);
+
void next_track (uint32_t initial_id);
void prev_track (uint32_t initial_id);
+
+ private:
+ ControlProtocol (const ControlProtocol&); /* noncopyable */
};
extern "C" {
void* ptr; /* protocol can store a value here */
void* module; /* not for public access */
int mandatory; /* if non-zero, always load and do not make optional */
+ bool supports_feedback; /* if true, protocol has toggleable feedback mechanism */
bool (*probe)(ControlProtocolDescriptor*);
ControlProtocol* (*initialize)(ControlProtocolDescriptor*,Session*);
void (*destroy)(ControlProtocolDescriptor*,ControlProtocol*);