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[ardour.git] / gtk2_ardour / automation_time_axis.h
index 85ad6ad7d943e842d270fcfeeefccfd082118041..3129ebdc32cc5b3227f84917fbe5f4aa727a1862 100644 (file)
 #include "ardour/automatable.h"
 #include "ardour/automation_list.h"
 
-#include "canvas.h"
+#include "canvas/rectangle.h"
+
+#include "widgets/ardour_button.h"
+#include "widgets/ardour_dropdown.h"
+
 #include "time_axis_view.h"
-#include "simplerect.h"
 #include "automation_controller.h"
 
 namespace ARDOUR {
        class Session;
-       class Route;
+       class Stripable;
        class AutomationControl;
 }
 
@@ -50,56 +53,65 @@ class Selection;
 class Selectable;
 class AutomationStreamView;
 class AutomationController;
+class ItemCounts;
 
-
-class AutomationTimeAxisView : public TimeAxisView {
-  public:
+class AutomationTimeAxisView : public TimeAxisView
+{
+public:
        AutomationTimeAxisView (ARDOUR::Session*,
-                               boost::shared_ptr<ARDOUR::Route>,
-                               boost::shared_ptr<ARDOUR::Automatable>,
-                               boost::shared_ptr<ARDOUR::AutomationControl>,
-                               PublicEditor&,
-                               TimeAxisView& parent,
-                               bool show_regions,
-                               ArdourCanvas::Canvas& canvas,
-                               const std::string & name, /* translatable */
-                               const std::string & plug_name = "");
+                               boost::shared_ptr<ARDOUR::Stripable>,
+                               boost::shared_ptr<ARDOUR::Automatable>,
+                               boost::shared_ptr<ARDOUR::AutomationControl>,
+                               Evoral::Parameter,
+                               PublicEditor&,
+                               TimeAxisView& parent,
+                               bool show_regions,
+                               ArdourCanvas::Canvas& canvas,
+                               const std::string & name, /* translatable */
+                               const std::string & plug_name = "");
 
        ~AutomationTimeAxisView();
 
-       virtual void set_height (uint32_t);
-       void set_samples_per_unit (double);
-       bool set_visibility (bool yn);
+       virtual void set_height (uint32_t, TrackHeightMode m = OnlySelf);
+       void set_samples_per_pixel (double);
        std::string name() const { return _name; }
+       Gdk::Color color () const;
 
-       void add_automation_event (ArdourCanvas::Item *item, GdkEvent *event, nframes_t, double);
+       boost::shared_ptr<ARDOUR::Stripable> stripable() const;
+       ARDOUR::PresentationInfo const & presentation_info () const;
+
+       void add_automation_event (GdkEvent *, samplepos_t, double, bool with_guard_points);
 
        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::samplepos_t start, ARDOUR::samplepos_t end, double top, double bot, std::list<Selectable *>&, bool within = false);
        void get_inverted_selectables (Selection&, std::list<Selectable*>& results);
 
-       void show_timestretch (nframes_t /*start*/, nframes_t /*end*/) {}
+       void show_timestretch (samplepos_t /*start*/, samplepos_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::samplepos_t, const Selection&, PasteContext&, const int32_t sub_num);
 
        int  set_state (const XMLNode&, int version);
-       guint32 show_at (double y, int& nth, Gtk::VBox *parent);
-       void hide ();
 
-       static const std::string state_node_name;
-       XMLNode* get_state_node();
+       std::string state_id() const;
+       static bool parse_state_id (std::string const &, PBD::ID &, bool &, Evoral::Parameter &);
 
-       boost::shared_ptr<ARDOUR::AutomationControl> control()    { return _control; }
-       boost::shared_ptr<AutomationController>      controller() { return _controller; }
+       boost::shared_ptr<ARDOUR::AutomationControl> control() const   { return _control; }
+       boost::shared_ptr<AutomationController>      controller() const { return _controller; }
+       Evoral::Parameter parameter () const {
+               return _parameter;
+       }
 
        ArdourCanvas::Item* base_item () const {
                return _base_rect;
@@ -107,26 +119,44 @@ class AutomationTimeAxisView : public TimeAxisView {
 
        bool has_automation () const;
 
-  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
+       boost::shared_ptr<ARDOUR::Stripable> parent_stripable () {
+               return _stripable;
+       }
+
+       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 strip */
+       boost::shared_ptr<ARDOUR::Stripable> _stripable;
+       /** control */
+       boost::shared_ptr<ARDOUR::AutomationControl> _control;
+       /** control owner; may be _stripable, something else (e.g. a pan control), or NULL */
+       boost::shared_ptr<ARDOUR::Automatable> _automatable;
+       /** 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;
-       Gtk::Menu*         automation_menu;
+       ArdourWidgets::ArdourButton   hide_button;
+       ArdourWidgets::ArdourDropdown auto_dropdown;
        Gtk::Label*        plugname;
        bool               plugname_packed;
 
@@ -134,25 +164,33 @@ class AutomationTimeAxisView : public TimeAxisView {
        Gtk::CheckMenuItem*     auto_play_item;
        Gtk::CheckMenuItem*     auto_touch_item;
        Gtk::CheckMenuItem*     auto_write_item;
+       Gtk::CheckMenuItem*     auto_latch_item;
 
        Gtk::CheckMenuItem* mode_discrete_item;
        Gtk::CheckMenuItem* mode_line_item;
+       Gtk::CheckMenuItem* mode_log_item;
+       Gtk::CheckMenuItem* mode_exp_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::samplepos_t, unsigned, float times, const Selection&, ItemCounts& counts, bool greedy=false);
+       void route_going_away ();
 
        void set_automation_state (ARDOUR::AutoState);
        bool ignore_state_request;
+       bool ignore_mode_request;
+
+       bool propagate_time_selection () const;
 
        void automation_state_changed ();
 
@@ -160,8 +198,7 @@ class AutomationTimeAxisView : public TimeAxisView {
        void interpolation_changed (ARDOUR::AutomationList::InterpolationStyle);
 
        PBD::ScopedConnectionList _list_connections;
-
-       void update_extra_xml_shown (bool editor_shown);
+       PBD::ScopedConnectionList _stripable_connections;
 
        void entered ();
        void exited ();
@@ -169,8 +206,13 @@ class AutomationTimeAxisView : public TimeAxisView {
        //void set_colors ();
        void color_handler ();
 
-       static Pango::FontDescription* name_font;
+       static Pango::FontDescription name_font;
        static bool have_name_font;
+
+       std::string automation_state_off_string () const;
+
+private:
+       int set_state_2X (const XMLNode &, int);
 };
 
 #endif /* __ardour_gtk_automation_time_axis_h__ */