Various tweaks to the bundle manager.

[ardour.git] / gtk2_ardour / port_group.h

diff --git a/gtk2_ardour/port_group.h b/gtk2_ardour/port_group.h
index c2daae341a2632a3bd173e53e079d174eff9e334..456b801201b4a9b42422e1fae152c55e44362507 100644 (file)
--- a/gtk2_ardour/port_group.h
+++ b/gtk2_ardour/port_group.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2002-2009 Paul Davis 
+    Copyright (C) 2002-2009 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -17,23 +17,28 @@
 
 */
 
-#ifndef  __gtk_ardour_port_group_h__ 
-#define  __gtk_ardour_port_group_h__ 
+#ifndef  __gtk_ardour_port_group_h__
+#define  __gtk_ardour_port_group_h__
 
 #include <vector>
 #include <string>
+#include <set>
 #include <gtkmm/widget.h>
 #include <gtkmm/checkbutton.h>
 #include <boost/shared_ptr.hpp>
-#include <ardour/data_type.h>
-#include <ardour/types.h>
+#include "ardour/data_type.h"
+#include "ardour/types.h"
 
 namespace ARDOUR {
        class Session;
        class Bundle;
+       class Processor;
+       class IO;
 }
 
 class PortMatrix;
+class RouteBundle;
+class PublicEditor;
 
 /** A list of bundles and ports, grouped by some aspect of their
  *  type e.g. busses, tracks, system.  Each group has 0 or more bundles
@@ -45,39 +50,48 @@ public:
        PortGroup (std::string const & n);
 
        void add_bundle (boost::shared_ptr<ARDOUR::Bundle>);
+       void add_bundle (boost::shared_ptr<ARDOUR::Bundle>, boost::shared_ptr<ARDOUR::IO> io);
+       void add_bundle (boost::shared_ptr<ARDOUR::Bundle>, boost::shared_ptr<ARDOUR::IO>, Gdk::Color);
        void remove_bundle (boost::shared_ptr<ARDOUR::Bundle>);
        boost::shared_ptr<ARDOUR::Bundle> only_bundle ();
        void clear ();
        uint32_t total_channels () const;
+       boost::shared_ptr<ARDOUR::IO> io_from_bundle (boost::shared_ptr<ARDOUR::Bundle>) const;
 
        std::string name; ///< name for the group
 
-       ARDOUR::BundleList const & bundles () const {
-               return _bundles;
-       }
-       
        bool visible () const {
                return _visible;
        }
 
        void set_visible (bool v) {
                _visible = v;
-               Modified ();
+               Changed ();
        }
 
        bool has_port (std::string const &) const;
 
-       sigc::signal<void> Modified;
+       sigc::signal<void> Changed;
        sigc::signal<void, ARDOUR::Bundle::Change> BundleChanged;
 
+       struct BundleRecord {
+               boost::shared_ptr<ARDOUR::Bundle> bundle;
+               boost::shared_ptr<ARDOUR::IO> io;
+               Gdk::Color colour;
+               bool has_colour;
+               sigc::connection changed_connection;
+       };
+
+       typedef std::list<BundleRecord> BundleList;
+
+       BundleList const & bundles () const {
+               return _bundles;
+       }
+
 private:
        void bundle_changed (ARDOUR::Bundle::Change);
-       
-       ARDOUR::BundleList _bundles;
 
-       typedef std::map<boost::shared_ptr<ARDOUR::Bundle>, sigc::connection> ConnectionList;
-       ConnectionList _bundle_changed_connections;
-       
+       BundleList _bundles;
        bool _visible; ///< true if the group is visible in the UI
 };
 
@@ -92,13 +106,14 @@ class PortGroupList : public sigc::trackable
        void add_group (boost::shared_ptr<PortGroup>);
        void set_type (ARDOUR::DataType);
        void gather (ARDOUR::Session &, bool);
-       ARDOUR::BundleList const & bundles () const;
+       PortGroup::BundleList const & bundles () const;
        void clear ();
        void remove_bundle (boost::shared_ptr<ARDOUR::Bundle>);
        uint32_t total_visible_channels () const;
        uint32_t size () const {
                return _groups.size();
        }
+       boost::shared_ptr<ARDOUR::IO> io_from_bundle (boost::shared_ptr<ARDOUR::Bundle>) const;
 
        void suspend_signals ();
        void resume_signals ();
@@ -112,20 +127,24 @@ class PortGroupList : public sigc::trackable
        }
 
        sigc::signal<void> Changed;
+       sigc::signal<void, ARDOUR::Bundle::Change> BundleChanged;
 
   private:
        bool port_has_prefix (std::string const &, std::string const &) const;
        std::string common_prefix (std::vector<std::string> const &) const;
        std::string common_prefix_before (std::vector<std::string> const &, std::string const &) const;
        void emit_changed ();
+       void emit_bundle_changed (ARDOUR::Bundle::Change);
        boost::shared_ptr<ARDOUR::Bundle> make_bundle_from_ports (std::vector<std::string> const &, bool) const;
-       
+       void maybe_add_processor_to_bundle (boost::weak_ptr<ARDOUR::Processor>, boost::shared_ptr<RouteBundle>, bool, std::set<boost::shared_ptr<ARDOUR::IO> > &);
+
        ARDOUR::DataType _type;
-       mutable ARDOUR::BundleList _bundles;
+       mutable PortGroup::BundleList _bundles;
        List _groups;
        std::vector<sigc::connection> _bundle_changed_connections;
        bool _signals_suspended;
        bool _pending_change;
+       ARDOUR::Bundle::Change _pending_bundle_change;
 };
 
 
@@ -138,7 +157,7 @@ public:
 
 private:
        void reread_component_bundles ();
-       
+
        boost::shared_ptr<ARDOUR::Bundle> _route;
        std::vector<boost::shared_ptr<ARDOUR::Bundle> > _processor;
 };