extend strict-i/o to include route outputs.

[ardour.git] / gtk2_ardour / processor_box.h

diff --git a/gtk2_ardour/processor_box.h b/gtk2_ardour/processor_box.h
index 7df0a6f59ce8d7c59e09db37a331c90b6ec60b63..de3eaf03abfb624d8403ee0e2e951a759a4b7976 100644 (file)
--- a/gtk2_ardour/processor_box.h
+++ b/gtk2_ardour/processor_box.h
@@ -115,7 +115,7 @@ class PluginPinWindowProxy : public WM::ProxyBase
        ~PluginPinWindowProxy();
 
        Gtk::Window* get (bool create = false);
-       ARDOUR::SessionHandlePtr* session_handle() { return 0; }
+       ARDOUR::SessionHandlePtr* session_handle();
 
   private:
        ProcessorBox* _processor_box;
@@ -283,29 +283,51 @@ 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 (
                                const ARDOUR::ChanCount&,
                                const ARDOUR::ChanCount&,
+                               const ARDOUR::ChanMapping&,
                                const ARDOUR::ChanMapping&);
+
+               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;
+                       _feed       = other._feed;
+               }
+
                void unset_feed () { _feed  = false ; }
                bool identity () const;
+               bool out_identity () 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_X (cairo_t*, double, double, bool);
                static void draw_sidechain (cairo_t*, double, double, bool);
+               static void draw_thru (cairo_t*, 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_output_map (cairo_t*, const double, const double);
 
                ARDOUR::ChanCount   _in;
                ARDOUR::ChanCount   _out;
@@ -313,16 +335,20 @@ 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;
+               bool _input;
        };
 
 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 ;