correctly package color theme files for both linux and OS X
[ardour.git] / gtk2_ardour / processor_box.h
index ef45b4c8b800b28fe344dfc0d445a92ff8e6d626..27c529980fb4564d16430fd65fd0e331432908ce 100644 (file)
@@ -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;
@@ -171,6 +171,7 @@ protected:
        Gtk::VBox _vbox;
        Position _position;
        uint32_t _position_num;
+       ProcessorBox* _parent;
 
        virtual void setup_visuals ();
 
@@ -184,7 +185,6 @@ private:
        std::string name (Width) const;
        void setup_tooltip ();
 
-       ProcessorBox* _parent;
        boost::shared_ptr<ARDOUR::Processor> _processor;
        Width _width;
        PBD::ScopedConnection active_connection;
@@ -242,15 +242,18 @@ private:
 
        class PluginDisplay : public Gtk::DrawingArea {
        public:
-               PluginDisplay(boost::shared_ptr<ARDOUR::Plugin>, uint32_t max_height = 80);
-               ~PluginDisplay();
+               PluginDisplay(ProcessorEntry&, boost::shared_ptr<ARDOUR::Plugin>, uint32_t max_height = 80);
+               virtual ~PluginDisplay();
        protected:
                bool on_expose_event (GdkEventExpose *);
                void on_size_request (Gtk::Requisition* req);
+               bool on_button_press_event (GdkEventButton *ev);
+               bool on_button_release_event (GdkEventButton *ev);
 
                void update_height_alloc (uint32_t inline_height);
                virtual uint32_t render_inline (cairo_t *, uint32_t width);
 
+               ProcessorEntry& _entry;
                boost::shared_ptr<ARDOUR::Plugin> _plug;
                PBD::ScopedConnection _qdraw_connection;
                cairo_surface_t* _surf;
@@ -261,7 +264,7 @@ private:
 
        class LuaPluginDisplay : public PluginDisplay {
        public:
-               LuaPluginDisplay(boost::shared_ptr<ARDOUR::LuaProc>, uint32_t max_height = 80);
+               LuaPluginDisplay(ProcessorEntry&, boost::shared_ptr<ARDOUR::LuaProc>, uint32_t max_height = 80);
                ~LuaPluginDisplay();
        protected:
                virtual uint32_t render_inline (cairo_t *, uint32_t width);
@@ -283,27 +286,96 @@ private:
 
        class RoutingIcon : public Gtk::DrawingArea {
        public:
-               RoutingIcon() {
-                       _sources = ARDOUR::ChanCount(ARDOUR::DataType::AUDIO, 1);
-                       _sinks = ARDOUR::ChanCount(ARDOUR::DataType::AUDIO, 1);
-                       _splitting = false;
-                       set_size_request (-1, 4);
+               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_fed_by (
+                               const ARDOUR::ChanCount&,
+                               const ARDOUR::ChanCount&,
+                               const ARDOUR::ChanMapping&,
+                               const ARDOUR::ChanMapping&);
+
+               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 set_sources(ARDOUR::ChanCount const sources) { _sources = sources; }
-               void set_sinks(ARDOUR::ChanCount const sinks) { _sinks = sinks; }
-               void set_splitting(const bool splitting) { _splitting = splitting; }
+
+               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, 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 *);
-               /* the wire icon sits on top of every processor if needed */
-               ARDOUR::ChanCount _sources; // signals available (valid outputs from prev. processor)
-               ARDOUR::ChanCount _sinks;   // actual inputs of this processor
-               bool _splitting;
+               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;
+               ARDOUR::ChanCount   _sources;
+               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;
+               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:
+       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:
-       RoutingIcon _routing_icon;
-       PortIcon _input_icon;
-       PortIcon _output_icon;
        PluginDisplay *_plugin_display ;
 };
 
@@ -315,10 +387,10 @@ public:
        void hide_things ();
 
 private:
-       void plugin_insert_splitting_changed ();
+       void iomap_changed ();
        boost::shared_ptr<ARDOUR::PluginInsert> _plugin_insert;
 
-       PBD::ScopedConnection _splitting_connection;
+       PBD::ScopedConnectionList _iomap_connection;
 };
 
 class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARDOUR::SessionHandlePtr
@@ -351,6 +423,7 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
        void select_all_sends ();
 
        void all_visible_processors_active(bool state);
+       void setup_routing_feeds ();
 
        void hide_things ();
 
@@ -436,7 +509,6 @@ 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;
@@ -482,6 +554,7 @@ 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;
@@ -501,7 +574,6 @@ 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 ();