/*
- 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
*/
-#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 <boost/shared_ptr.hpp>
+#include "pbd/signals.h"
+
#include <gtkmm/widget.h>
#include <gtkmm/checkbutton.h>
-#include <boost/shared_ptr.hpp>
-#include <ardour/data_type.h>
+
+#include "ardour/data_type.h"
+#include "ardour/types.h"
namespace ARDOUR {
class Session;
class Bundle;
+ class Processor;
+ class IO;
}
class PortMatrix;
+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
- * and 0 or more ports, where the ports are not in the bundles.
+/** A list of bundles grouped by some aspect of their type e.g. busses, tracks, system.
+ * A group has 0 or more bundles.
*/
class PortGroup : public sigc::trackable
{
public:
- /** PortGroup constructor.
- * @param n Name.
- * @param v true if group should be visible in the UI, otherwise false.
- */
- PortGroup (std::string const & n, bool v)
- : name (n), _visible (v) {}
-
- void add_bundle (boost::shared_ptr<ARDOUR::Bundle>);
- void add_port (std::string const &);
+ PortGroup (std::string const & n);
+ ~PortGroup ();
+
+ void add_bundle (boost::shared_ptr<ARDOUR::Bundle>, bool allow_dups = false);
+ 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 ();
+ ARDOUR::ChanCount total_channels () const;
+ boost::shared_ptr<ARDOUR::IO> io_from_bundle (boost::shared_ptr<ARDOUR::Bundle>) const;
+ void remove_duplicates ();
std::string name; ///< name for the group
- std::vector<boost::shared_ptr<ARDOUR::Bundle> > bundles;
- std::vector<std::string> ports;
- bool visible () const {
- return _visible;
- }
-
- void set_visible (bool v) {
- _visible = v;
- VisibilityChanged ();
- }
bool has_port (std::string const &) const;
- sigc::signal<void> VisibilityChanged;
+ /** The bundle list has changed in some way; a bundle has been added or removed, or the list cleared etc. */
+ PBD::Signal0<void> Changed;
-private:
- bool _visible; ///< true if the group is visible in the UI
-};
+ /** An individual bundle on our list has changed in some way */
+ PBD::Signal1<void,ARDOUR::Bundle::Change> BundleChanged;
-/// The UI for a PortGroup
-class PortGroupUI
-{
- public:
- PortGroupUI (PortMatrix*, PortGroup*);
+ struct BundleRecord {
+ boost::shared_ptr<ARDOUR::Bundle> bundle;
+ /** IO whose ports are in the bundle, or 0. This is so that we can do things like adding
+ ports to the IO from matrix editor menus. */
+ boost::weak_ptr<ARDOUR::IO> io;
+ Gdk::Color colour;
+ bool has_colour;
+ PBD::ScopedConnection changed_connection;
+
+ BundleRecord (boost::shared_ptr<ARDOUR::Bundle>, boost::shared_ptr<ARDOUR::IO>, Gdk::Color, bool has_colour);
+ };
+
+ typedef std::list<BundleRecord*> BundleList;
- Gtk::Widget& visibility_checkbutton () {
- return _visibility_checkbutton;
+ BundleList const & bundles () const {
+ return _bundles;
}
- private:
- void visibility_checkbutton_toggled ();
- void setup_visibility_checkbutton ();
+private:
+ void bundle_changed (ARDOUR::Bundle::Change);
+ void add_bundle_internal (boost::shared_ptr<ARDOUR::Bundle>, boost::shared_ptr<ARDOUR::IO>, bool, Gdk::Color, bool);
- PortMatrix* _port_matrix; ///< the PortMatrix that we are working for
- PortGroup* _port_group; ///< the PortGroup that we are representing
- Gtk::CheckButton _visibility_checkbutton;
+ BundleList _bundles;
};
/// A list of PortGroups
-class PortGroupList : public std::list<PortGroup*>, public sigc::trackable
+class PortGroupList : public sigc::trackable
{
- public:
- enum Mask {
- BUSS = 0x1,
- TRACK = 0x2,
- SYSTEM = 0x4,
- OTHER = 0x8
- };
+public:
+ PortGroupList ();
+ ~PortGroupList();
+
+ typedef std::vector<boost::shared_ptr<PortGroup> > List;
+
+ void add_group (boost::shared_ptr<PortGroup>);
+ void add_group_if_not_empty (boost::shared_ptr<PortGroup>);
+ void gather (ARDOUR::Session *, ARDOUR::DataType, bool, bool, bool);
+ PortGroup::BundleList const & bundles () const;
+ void clear ();
+ void remove_bundle (boost::shared_ptr<ARDOUR::Bundle>);
+ ARDOUR::ChanCount total_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 ();
+
+ List::const_iterator begin () const {
+ return _groups.begin ();
+ }
+
+ List::const_iterator end () const {
+ return _groups.end ();
+ }
+
+ bool empty () const;
- PortGroupList (ARDOUR::Session &, ARDOUR::DataType, bool, Mask);
+ /** The group list has changed in some way; a group has been added or removed, or the list cleared etc. */
+ PBD::Signal0<void> Changed;
- void refresh ();
- void set_type (ARDOUR::DataType);
- void set_offer_inputs (bool);
- std::vector<boost::shared_ptr<ARDOUR::Bundle> > bundles ();
- void take_visibility_from (PortGroupList const &);
+ /** A bundle in one of our groups has changed */
+ PBD::Signal1<void,ARDOUR::Bundle::Change> BundleChanged;
- sigc::signal<void> VisibilityChanged;
-
- private:
- void maybe_add_session_bundle (boost::shared_ptr<ARDOUR::Bundle>);
+private:
bool port_has_prefix (std::string const &, std::string const &) const;
std::string common_prefix (std::vector<std::string> const &) const;
- void visibility_changed ();
-
- ARDOUR::Session& _session;
- ARDOUR::DataType _type;
- bool _offer_inputs;
-
- PortGroup _buss;
- PortGroup _track;
- PortGroup _system;
- PortGroup _other;
+ 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 &, ARDOUR::DataType, bool, std::string const& bundle_name = std::string()) const;
+ void maybe_add_processor_to_list (boost::weak_ptr<ARDOUR::Processor>, std::list<boost::shared_ptr<ARDOUR::IO> > *, bool, std::set<boost::shared_ptr<ARDOUR::IO> > &);
+
+ mutable PortGroup::BundleList _bundles;
+ List _groups;
+ PBD::ScopedConnectionList _bundle_changed_connections;
+ PBD::ScopedConnectionList _changed_connections;
+ bool _signals_suspended;
+ bool _pending_change;
+ ARDOUR::Bundle::Change _pending_bundle_change;
};
#endif /* __gtk_ardour_port_group_h__ */
projects / ardour.git / blobdiff