Plugin GUI activate/enable update (prefer enable)

[ardour.git] / gtk2_ardour / processor_box.h

diff --git a/gtk2_ardour/processor_box.h b/gtk2_ardour/processor_box.h
index 663f82b53ca052b27b0048de9f61111b3feed808..48101909ace971fa52aa4392902681ff260171d4 100644 (file)
--- a/gtk2_ardour/processor_box.h
+++ b/gtk2_ardour/processor_box.h
@@ -243,7 +243,7 @@ private:
        class PluginDisplay : public Gtk::DrawingArea {
        public:
                PluginDisplay(boost::shared_ptr<ARDOUR::Plugin>, uint32_t max_height = 80);
-               ~PluginDisplay();
+               virtual ~PluginDisplay();
        protected:
                bool on_expose_event (GdkEventExpose *);
                void on_size_request (Gtk::Requisition* req);
@@ -283,29 +283,67 @@ private:
 
        class RoutingIcon : public Gtk::DrawingArea {
        public:
-               RoutingIcon();
+               RoutingIcon(bool inputrouting = true);
                void set (
                                const ARDOUR::ChanCount&,
                                const ARDOUR::ChanCount&,
                                const ARDOUR::ChanCount&,
                                const ARDOUR::ChanCount&,
                                const ARDOUR::ChanMapping&,
+                               const ARDOUR::ChanMapping&,
                                const ARDOUR::ChanMapping&);
-               void set_feed (
+               void set_fed_by (
                                const ARDOUR::ChanCount&,
                                const ARDOUR::ChanCount&,
+                               const ARDOUR::ChanMapping&,
                                const ARDOUR::ChanMapping&);
-               void unset_feed () { _feed  = false ; }
-               bool identity () const;
+
+               void set_feeding (
+                               const ARDOUR::ChanCount&,
+                               const ARDOUR::ChanCount&,
+                               const ARDOUR::ChanMapping&,
+                               const ARDOUR::ChanMapping&);
+
+               void set_terminal (bool b);
+
+               void copy_state (const RoutingIcon& other) {
+                       _in         = other._in;
+                       _out        = other._out;
+                       _sources    = other._sources;
+                       _sinks      = other._sinks;
+                       _in_map     = other._in_map;
+                       _out_map    = other._out_map;
+                       _thru_map   = other._thru_map;
+                       _f_out      = other._f_out;
+                       _f_out_map  = other._f_out_map;
+                       _f_thru_map = other._f_thru_map;
+                       _f_sources  = other._f_sources;
+                       _i_in       = other._i_in;
+                       _i_in_map   = other._i_in_map;
+                       _i_thru_map = other._i_thru_map;
+                       _i_sinks    = other._i_sinks;
+                       _fed_by     = other._fed_by;
+                       _feeding    = other._feeding;
+               }
+
+               void unset_fed_by () { _fed_by  = false ; }
+               void unset_feeding () { _feeding  = false ; }
+               bool in_identity () const;
+               bool out_identity () const;
+               bool can_coalesce () const;
 
                static double pin_x_pos (uint32_t, double, uint32_t, uint32_t, bool);
                static void draw_connection (cairo_t*, double, double, double, double, bool, bool dashed = false);
-               static void draw_gnd (cairo_t*, double, double, bool);
-               static void draw_sidechain (cairo_t*, double, double, bool);
+               static void draw_gnd (cairo_t*, double, double, double, bool);
+               static void draw_sidechain (cairo_t*, double, double, double, bool);
+               static void draw_thru_src (cairo_t*, double, double, double, bool);
+               static void draw_thru_sink (cairo_t*, double, double, double, bool);
 
        private:
                bool on_expose_event (GdkEventExpose *);
-               void expose_map (cairo_t*, const double, const double);
+               void expose_input_map (cairo_t*, const double, const double);
+               void expose_coalesced_input_map (cairo_t*, const double, const double);
+               void expose_output_map (cairo_t*, const double, const double);
 
                ARDOUR::ChanCount   _in;
                ARDOUR::ChanCount   _out;
@@ -313,16 +351,26 @@ private:
                ARDOUR::ChanCount   _sinks;
                ARDOUR::ChanMapping _in_map;
                ARDOUR::ChanMapping _out_map;
+               ARDOUR::ChanMapping _thru_map;
                ARDOUR::ChanCount   _f_out;
                ARDOUR::ChanMapping _f_out_map;
+               ARDOUR::ChanMapping _f_thru_map;
                ARDOUR::ChanCount   _f_sources;
-               bool _feed;
+               ARDOUR::ChanCount   _i_in;
+               ARDOUR::ChanMapping _i_in_map;
+               ARDOUR::ChanMapping _i_thru_map;
+               ARDOUR::ChanCount   _i_sinks;
+               bool _fed_by;
+               bool _feeding;
+               bool _input;
+               bool _terminal;
        };
 
 public:
-       RoutingIcon routing_icon;
        PortIcon input_icon;
        PortIcon output_icon;
+       RoutingIcon routing_icon; // sits on top of every processor (input routing)
+       RoutingIcon output_routing_icon; // only used by last processor in the chain
 
 protected:
        PluginDisplay *_plugin_display ;
@@ -458,7 +506,6 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
        void return_io_finished (IOSelector::Result, boost::weak_ptr<ARDOUR::Processor>, IOSelectorWindow*);
        void choose_insert ();
        void choose_plugin ();
-       bool choose_lua ();
        bool use_plugins (const SelectedPlugins&);
 
        bool no_processor_redisplay;
@@ -504,6 +551,7 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
        static Glib::RefPtr<Gtk::Action> paste_action;
        static Glib::RefPtr<Gtk::Action> rename_action;
        static Glib::RefPtr<Gtk::Action> delete_action;
+       static Glib::RefPtr<Gtk::Action> backspace_action;
        static Glib::RefPtr<Gtk::Action> manage_pins_action;
        static Glib::RefPtr<Gtk::Action> edit_action;
        static Glib::RefPtr<Gtk::Action> edit_generic_action;
@@ -523,7 +571,6 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
        static void rb_choose_aux (boost::weak_ptr<ARDOUR::Route>);
        static void rb_choose_plugin ();
        static void rb_choose_insert ();
-       static void rb_choose_lua ();
        static void rb_choose_send ();
        static void rb_clear ();
        static void rb_clear_pre ();