Unify gain and draw tools.

[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 0904357c27696277f36923f70238b4235a6f780a..b726de64405c98c6eb03b2015c0f648f06acd81c 100644 (file)
--- a/gtk2_ardour/automation_time_axis.h
+++ b/gtk2_ardour/automation_time_axis.h
@@ -30,10 +30,11 @@
 #include "ardour/automatable.h"
 #include "ardour/automation_list.h"
 
-#include "canvas.h"
+#include "canvas/rectangle.h"
+
 #include "time_axis_view.h"
-#include "simplerect.h"
 #include "automation_controller.h"
+#include "ardour_button.h"
 
 namespace ARDOUR {
        class Session;
@@ -50,7 +51,7 @@ class Selection;
 class Selectable;
 class AutomationStreamView;
 class AutomationController;
-
+class ItemCounts;
 
 class AutomationTimeAxisView : public TimeAxisView {
   public:
@@ -69,10 +70,10 @@ class AutomationTimeAxisView : public TimeAxisView {
        ~AutomationTimeAxisView();
 
        virtual void set_height (uint32_t);
-       void set_samples_per_unit (double);
+       void set_samples_per_pixel (double);
        std::string name() const { return _name; }
 
-       void add_automation_event (ArdourCanvas::Item *item, GdkEvent *event, framepos_t, double);
+        void add_automation_event (GdkEvent *, framepos_t, double, bool with_guard_points);
 
        void clear_lines ();
 
@@ -86,15 +87,13 @@ class AutomationTimeAxisView : public TimeAxisView {
        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 (framepos_t /*start*/, framepos_t /*end*/) {}
+       void show_timestretch (framepos_t /*start*/, framepos_t /*end*/, int /*layers*/, int /*layer*/) {}
        void hide_timestretch () {}
 
        /* editing operations */
 
        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&);
+       bool paste (ARDOUR::framepos_t, const Selection&, PasteContext&);
 
        int  set_state (const XMLNode&, int version);
 
@@ -117,32 +116,40 @@ class AutomationTimeAxisView : public TimeAxisView {
                return _route;
        }
 
+       bool show_regions () const {
+               return _show_regions;
+       }
+
        static void what_has_visible_automation (const boost::shared_ptr<ARDOUR::Automatable>& automatable, std::set<Evoral::Parameter>& visible);
 
   protected:
+       /* Note that for MIDI controller "automation" (in regions), all of these
+          may be set.  In this case, _automatable is likely _route so the
+          controller will send immediate events out the route's MIDI port. */
+
        /** parent route */
        boost::shared_ptr<ARDOUR::Route> _route;
-       /** control; 0 if we are editing region-based automation */
+       /** control */
        boost::shared_ptr<ARDOUR::AutomationControl> _control;
-       /** control owner; may be _route, or 0 if we are editing region-based automation */
+       /** control owner; may be _route, something else (e.g. a pan control), or NULL */
        boost::shared_ptr<ARDOUR::Automatable> _automatable;
-       /** controller owner; 0 if we are editing region-based automation */
+       /** controller owner */
        boost::shared_ptr<AutomationController> _controller;
        Evoral::Parameter _parameter;
 
-       ArdourCanvas::SimpleRect* _base_rect;
+       ArdourCanvas::Rectangle* _base_rect;
        boost::shared_ptr<AutomationLine> _line;
 
+       std::string _name;
+
        /** AutomationStreamView if we are editing region-based automation (for MIDI), otherwise 0 */
        AutomationStreamView* _view;
 
-       std::string _name;
        bool    ignore_toggle;
-
        bool    first_call_to_set_height;
 
-       Gtk::Button        hide_button;
-       Gtk::Button        auto_button;
+       ArdourButton       hide_button;
+       ArdourButton       auto_button;
        Gtk::Menu*         automation_menu;
        Gtk::Label*        plugname;
        bool               plugname_packed;
@@ -155,18 +162,20 @@ class AutomationTimeAxisView : public TimeAxisView {
        Gtk::CheckMenuItem* mode_discrete_item;
        Gtk::CheckMenuItem* mode_line_item;
 
+       bool _show_regions;
+
        void add_line (boost::shared_ptr<AutomationLine>);
 
        void clear_clicked ();
        void hide_clicked ();
        void auto_clicked ();
 
+       virtual bool can_edit_name() const {return false;}
+
        void build_display_menu ();
 
        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&);
+       bool paste_one (ARDOUR::framepos_t, unsigned, float times, const Selection&, ItemCounts& counts, bool greedy=false);
        void route_going_away ();
 
        void set_automation_state (ARDOUR::AutoState);