-#ifndef __gtk_ardour_port_group_h__
-#define __gtk_ardour_port_group_h__
+/*
+ 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#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 <ardour/data_type.h>
+#include "ardour/data_type.h"
+#include "ardour/types.h"
namespace ARDOUR {
class Session;
+ class Bundle;
+ class Processor;
class IO;
- class PortInsert;
}
class PortMatrix;
+class PublicEditor;
-/// A list of port names, grouped by some aspect of their type e.g. busses, tracks, system
-class PortGroup
+/** 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 p Port name prefix.
- * @param v true if group should be visible in the UI, otherwise false.
- */
- PortGroup (std::string const & n, std::string const & p, bool v) : name (n), prefix (p), visible (v) {}
-
- void add (std::string const & p);
+public:
+ 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::string prefix; ///< prefix (before colon) e.g. "ardour:"
- std::vector<std::string> ports; ///< port names
- bool visible; ///< true if the group is visible in the UI
-};
-/// The UI for a PortGroup
-class PortGroupUI
-{
- public:
- PortGroupUI (PortMatrix&, PortGroup&);
-
- Gtk::Widget& get_visibility_checkbutton ();
- PortGroup& port_group () { return _port_group; }
- void setup_visibility ();
-
- private:
- void port_checkbutton_toggled (Gtk::CheckButton*, int, int);
- bool port_checkbutton_release (GdkEventButton* ev, Gtk::CheckButton* b, int r, int c);
- void visibility_checkbutton_toggled ();
-
- PortMatrix& _port_matrix; ///< the PortMatrix that we are working for
- PortGroup& _port_group; ///< the PortGroup that we are representing
- bool _ignore_check_button_toggle;
- Gtk::CheckButton _visibility_checkbutton;
+ bool has_port (std::string const &) const;
+
+ /** The bundle list has changed in some way; a bundle has been added or removed, or the list cleared etc. */
+ PBD::Signal0<void> Changed;
+
+ /** An individual bundle on our list has changed in some way */
+ PBD::Signal1<void,ARDOUR::Bundle::Change> BundleChanged;
+
+ 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;
+
+ BundleList const & bundles () const {
+ return _bundles;
+ }
+
+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);
+
+ BundleList _bundles;
};
/// A list of PortGroups
-class PortGroupList : public std::list<PortGroup*>
+class PortGroupList : public sigc::trackable
{
- public:
- enum Mask {
- BUSS = 0x1,
- TRACK = 0x2,
- SYSTEM = 0x4,
- OTHER = 0x8
- };
-
- PortGroupList (ARDOUR::Session &, ARDOUR::DataType, bool, Mask);
-
- void refresh ();
- int n_visible_ports () const;
- std::string get_port_by_index (int, bool with_prefix = true) const;
- void set_type (ARDOUR::DataType);
- void set_offer_inputs (bool);
-
- private:
- ARDOUR::Session& _session;
- ARDOUR::DataType _type;
- bool _offer_inputs;
-
- PortGroup buss;
- PortGroup track;
- PortGroup system;
- PortGroup other;
+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;
+
+ /** The group list has changed in some way; a group has been added or removed, or the list cleared etc. */
+ PBD::Signal0<void> Changed;
+
+ /** A bundle in one of our groups has changed */
+ PBD::Signal1<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 &, 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