rename join regions op as combine regions; save and restore nested playlists, sources...

[ardour.git] / gtk2_ardour / automation_time_axis.h

diff --git a/gtk2_ardour/automation_time_axis.h b/gtk2_ardour/automation_time_axis.h
index f4d71f93c22e96a42dc2a439e816d402321e6603..7fc9c2575aaf2879adfa7f05e6a0e87c45148315 100644 (file)
--- a/gtk2_ardour/automation_time_axis.h
+++ b/gtk2_ardour/automation_time_axis.h
@@ -54,10 +54,11 @@ class AutomationController;
 
 class AutomationTimeAxisView : public TimeAxisView {
   public:
-       AutomationTimeAxisView (ARDOUR::Session&,
+       AutomationTimeAxisView (ARDOUR::Session*,
                                boost::shared_ptr<ARDOUR::Route>,
                                boost::shared_ptr<ARDOUR::Automatable>,
                                boost::shared_ptr<ARDOUR::AutomationControl>,
+                               Evoral::Parameter,
                                PublicEditor&,
                                TimeAxisView& parent,
                                bool show_regions,
@@ -69,25 +70,31 @@ class AutomationTimeAxisView : public TimeAxisView {
 
        virtual void set_height (uint32_t);
        void set_samples_per_unit (double);
+       bool set_visibility (bool yn);
        std::string name() const { return _name; }
 
-       void add_automation_event (ArdourCanvas::Item *item, GdkEvent *event, nframes_t, double);
+       void add_automation_event (ArdourCanvas::Item *item, GdkEvent *event, framepos_t, double);
 
        void clear_lines ();
+
+       /** @return Our AutomationLine, if this view has one, or 0 if it uses AutomationRegionViews */
        boost::shared_ptr<AutomationLine> line() { return _line; }
 
+       /** @return All AutomationLines associated with this view */
+       std::list<boost::shared_ptr<AutomationLine> > lines () const;
+
        void set_selected_points (PointSelection&);
-       void get_selectables (nframes_t start, nframes_t end, double top, double bot, std::list<Selectable *>&);
+       void get_selectables (ARDOUR::framepos_t start, ARDOUR::framepos_t end, double top, double bot, std::list<Selectable *>&);
        void get_inverted_selectables (Selection&, std::list<Selectable*>& results);
 
-       void show_timestretch (nframes_t /*start*/, nframes_t /*end*/) {}
+       void show_timestretch (framepos_t /*start*/, framepos_t /*end*/) {}
        void hide_timestretch () {}
 
        /* editing operations */
 
-       bool cut_copy_clear (Selection&, Editing::CutCopyOp);
-       bool cut_copy_clear_objects (PointSelection&, Editing::CutCopyOp);
-       bool paste (nframes_t, float times, Selection&, size_t nth);
+       void cut_copy_clear (Selection&, Editing::CutCopyOp);
+       void cut_copy_clear_objects (PointSelection&, Editing::CutCopyOp);
+       bool paste (ARDOUR::framepos_t, float times, Selection&, size_t nth);
        void reset_objects (PointSelection&);
 
        int  set_state (const XMLNode&, int version);
@@ -99,17 +106,36 @@ class AutomationTimeAxisView : public TimeAxisView {
 
        boost::shared_ptr<ARDOUR::AutomationControl> control()    { return _control; }
        boost::shared_ptr<AutomationController>      controller() { return _controller; }
+       Evoral::Parameter parameter () const {
+               return _parameter;
+       }
 
-  protected:
-       boost::shared_ptr<ARDOUR::Route> _route; ///< Parent route
-       boost::shared_ptr<ARDOUR::AutomationControl> _control; ///< Control
-       boost::shared_ptr<ARDOUR::Automatable> _automatable; ///< Control owner, maybe = _route
+       ArdourCanvas::Item* base_item () const {
+               return _base_rect;
+       }
+
+       bool has_automation () const;
 
+       boost::shared_ptr<ARDOUR::Route> parent_route () {
+               return _route;
+       }
+
+  protected:
+       /** parent route */
+       boost::shared_ptr<ARDOUR::Route> _route;
+       /** control; 0 if we are editing region-based automation */
+       boost::shared_ptr<ARDOUR::AutomationControl> _control;
+       /** control owner; may be _route, or 0 if we are editing region-based automation */
+       boost::shared_ptr<ARDOUR::Automatable> _automatable;
+       /** controller owner; 0 if we are editing region-based automation */
        boost::shared_ptr<AutomationController> _controller;
+       Evoral::Parameter _parameter;
 
        ArdourCanvas::SimpleRect* _base_rect;
        boost::shared_ptr<AutomationLine> _line;
-       AutomationStreamView*             _view;
+
+       /** AutomationStreamView if we are editing region-based automation (for MIDI), otherwise 0 */
+       AutomationStreamView* _view;
 
        std::string _name;
        bool    ignore_toggle;
@@ -138,9 +164,9 @@ class AutomationTimeAxisView : public TimeAxisView {
 
        void build_display_menu ();
 
-       bool cut_copy_clear_one (AutomationLine&, Selection&, Editing::CutCopyOp);
-       bool cut_copy_clear_objects_one (AutomationLine&, PointSelection&, Editing::CutCopyOp);
-       bool paste_one (AutomationLine&, nframes_t, float times, Selection&, size_t nth);
+       void cut_copy_clear_one (AutomationLine&, Selection&, Editing::CutCopyOp);
+       void cut_copy_clear_objects_one (AutomationLine&, PointSelection&, Editing::CutCopyOp);
+       bool paste_one (AutomationLine&, ARDOUR::framepos_t, float times, Selection&, size_t nth);
        void reset_objects_one (AutomationLine&, PointSelection&);
 
        void set_automation_state (ARDOUR::AutoState);
@@ -149,9 +175,9 @@ class AutomationTimeAxisView : public TimeAxisView {
        void automation_state_changed ();
 
        void set_interpolation (ARDOUR::AutomationList::InterpolationStyle);
-       void interpolation_changed ();
+       void interpolation_changed (ARDOUR::AutomationList::InterpolationStyle);
 
-       sigc::connection automation_connection;
+       PBD::ScopedConnectionList _list_connections;
 
        void update_extra_xml_shown (bool editor_shown);
 
@@ -163,6 +189,9 @@ class AutomationTimeAxisView : public TimeAxisView {
 
        static Pango::FontDescription* name_font;
        static bool have_name_font;
+
+private:
+       int set_state_2X (const XMLNode &, int);
 };
 
 #endif /* __ardour_gtk_automation_time_axis_h__ */