Fix insertion of processors at the point at which the processor menu was opened;...

[ardour.git] / gtk2_ardour / automation_line.h

diff --git a/gtk2_ardour/automation_line.h b/gtk2_ardour/automation_line.h
index 6578e12ea4e21b1279ce400515f185c58c8e8605..3a283621956bca20059af4a18aa0ce657348ebaa 100644 (file)
--- a/gtk2_ardour/automation_line.h
+++ b/gtk2_ardour/automation_line.h
@@ -59,15 +59,15 @@ class AutomationLine : public sigc::trackable, public PBD::StatefulDestructible
   public:
        AutomationLine (const std::string& name, TimeAxisView&, ArdourCanvas::Group&,
                        boost::shared_ptr<ARDOUR::AutomationList>,
-                       const Evoral::TimeConverter<double, ARDOUR::sframes_t>* converter = 0);
+                       const Evoral::TimeConverter<double, ARDOUR::framepos_t>* converter = 0);
        virtual ~AutomationLine ();
 
        void queue_reset ();
        void reset ();
        void clear ();
 
-       std::list<ControlPoint*> point_selection_to_control_points (PointSelection const &); 
-       void set_selected_points (PointSelection&);
+       std::list<ControlPoint*> point_selection_to_control_points (PointSelection const &);
+       void set_selected_points (PointSelection const &);
        void get_selectables (ARDOUR::framepos_t, ARDOUR::framepos_t, double, double, std::list<Selectable*>&);
        void get_inverted_selectables (Selection&, std::list<Selectable*>& results);
 
@@ -134,10 +134,20 @@ class AutomationLine : public sigc::trackable, public PBD::StatefulDestructible
 
        virtual MementoCommandBinder<ARDOUR::AutomationList>* memento_command_binder ();
 
-       const Evoral::TimeConverter<double, ARDOUR::sframes_t>& time_converter () const {
+       const Evoral::TimeConverter<double, ARDOUR::framepos_t>& time_converter () const {
                return _time_converter;
        }
-       
+
+       std::pair<ARDOUR::framepos_t, ARDOUR::framepos_t> get_point_x_range () const;
+
+       void set_maximum_time (ARDOUR::framecnt_t);
+       ARDOUR::framecnt_t maximum_time () const {
+               return _maximum_time;
+       }
+
+       void set_offset (ARDOUR::framecnt_t);
+       void set_width (ARDOUR::framecnt_t);
+
   protected:
 
        std::string    _name;
@@ -151,6 +161,7 @@ class AutomationLine : public sigc::trackable, public PBD::StatefulDestructible
        bool    terminal_points_can_slide : 1;
        bool    update_pending            : 1;
        bool    no_draw                   : 1;
+       bool    _is_boolean               : 1;
        bool    points_visible            : 1;
        bool    did_push;
 
@@ -171,7 +182,7 @@ class AutomationLine : public sigc::trackable, public PBD::StatefulDestructible
        static void invalidate_point (ALPoints&, uint32_t index);
        static bool invalid_point (ALPoints&, uint32_t index);
 
-       void determine_visible_control_points (ALPoints&);
+       void determine_visible_control_points (ALPoints &, int);
        void sync_model_with_view_point (ControlPoint&, bool, int64_t);
        void sync_model_with_view_points (std::list<ControlPoint*>, bool, int64_t);
        void start_drag_common (double, float);
@@ -182,7 +193,6 @@ class AutomationLine : public sigc::trackable, public PBD::StatefulDestructible
        void list_changed ();
 
        virtual bool event_handler (GdkEvent*);
-       virtual void add_model_point (ALPoints& tmp_points, double frame, double yfract);
 
   private:
        std::list<ControlPoint*> _drag_points; ///< points we are dragging
@@ -192,8 +202,12 @@ class AutomationLine : public sigc::trackable, public PBD::StatefulDestructible
        double _drag_distance; ///< total x movement of the drag, in units
        double _last_drag_fraction; ///< last y position of the drag, as a fraction
        std::list<double> _always_in_view;
+       /** offset from the start of the automation list to the start of the line, so that
+        *  a +ve offset means that the 0 on the line is at _offset in the list
+        */
+       ARDOUR::framecnt_t _offset;
 
-       const Evoral::TimeConverter<double, ARDOUR::sframes_t>& _time_converter;
+       const Evoral::TimeConverter<double, ARDOUR::framepos_t>& _time_converter;
 
        void reset_line_coords (ControlPoint&);
        void add_visible_control_point (uint32_t, uint32_t, double, double, ARDOUR::AutomationList::iterator, uint32_t);
@@ -217,7 +231,10 @@ class AutomationLine : public sigc::trackable, public PBD::StatefulDestructible
        void model_representation (ControlPoint&, ModelRepresentation&);
 
        PBD::ScopedConnectionList _list_connections;
-       
+
+       /** maximum time that a point on this line can be at, relative to the position of its region or start of its track */
+       ARDOUR::framecnt_t _maximum_time;
+
        friend class AudioRegionGainLine;
 };