X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fport_group.cc;h=a3a7ca8e77cfa2ea64349458847f4bff537e0527;hb=e3d9a971a735174687067cb7d7b9419c7ecbb114;hp=a010b3c184b4be91743ca6820d020e178142c003;hpb=37978aa21437b9bb308efeb9828fbe4a06077cee;p=ardour.git

diff --git a/gtk2_ardour/port_group.cc b/gtk2_ardour/port_group.cc
index a010b3c184..a3a7ca8e77 100644
--- a/gtk2_ardour/port_group.cc
+++ b/gtk2_ardour/port_group.cc
@@ -19,6 +19,10 @@
 
 #include <cstring>
 #include <boost/shared_ptr.hpp>
+#include <boost/algorithm/string.hpp>
+
+#include "midi++/manager.h"
+#include "midi++/mmc.h"
 
 #include "ardour/audio_track.h"
 #include "ardour/audioengine.h"
@@ -29,6 +33,8 @@
 #include "ardour/port.h"
 #include "ardour/session.h"
 #include "ardour/auditioner.h"
+#include "ardour/control_protocol_manager.h"
+#include "control_protocol/control_protocol.h"
 
 #include "gui_thread.h"
 #include "port_group.h"
@@ -103,14 +109,14 @@ PortGroup::add_bundle_internal (boost::shared_ptr<Bundle> b, boost::shared_ptr<I
 	assert (b.get());
 
 	if (!allow_dups) {
-		
+
 		/* don't add this bundle if we already have one with the same ports */
-		
+
 		BundleList::iterator i = _bundles.begin ();
 		while (i != _bundles.end() && b->has_same_ports ((*i)->bundle) == false) {
 			++i;
 		}
-		
+
 		if (i != _bundles.end ()) {
 			return;
 		}
@@ -120,7 +126,7 @@ PortGroup::add_bundle_internal (boost::shared_ptr<Bundle> b, boost::shared_ptr<I
 	b->Changed.connect (br->changed_connection, invalidator (*this), ui_bind (&PortGroup::bundle_changed, this, _1), gui_context());
 	_bundles.push_back (br);
 
-	Changed ();	
+	Changed ();
 }
 
 void
@@ -181,10 +187,10 @@ PortGroup::only_bundle ()
 }
 
 
-uint32_t
+ChanCount
 PortGroup::total_channels () const
 {
-	uint32_t n = 0;
+	ChanCount n;
 	for (BundleList::const_iterator i = _bundles.begin(); i != _bundles.end(); ++i) {
 		n += (*i)->bundle->nchannels ();
 	}
@@ -204,7 +210,8 @@ PortGroup::io_from_bundle (boost::shared_ptr<ARDOUR::Bundle> b) const
 		return boost::shared_ptr<IO> ();
 	}
 
-	return (*i)->io;
+	boost::shared_ptr<IO> io ((*i)->io.lock ());
+	return io;
 }
 
 /** Remove bundles whose channels are already represented by other, larger bundles */
@@ -225,14 +232,14 @@ PortGroup::remove_duplicates ()
 				/* this bundle is larger */
 
 				uint32_t k = 0;
-				while (k < (*i)->bundle->nchannels()) {
+				while (k < (*i)->bundle->nchannels().n_total()) {
 					/* see if this channel on *i has an equivalent on *j */
 					uint32_t l = 0;
-					while (l < (*j)->bundle->nchannels() && (*i)->bundle->channel_ports (k) != (*j)->bundle->channel_ports (l)) {
+					while (l < (*j)->bundle->nchannels().n_total() && (*i)->bundle->channel_ports (k) != (*j)->bundle->channel_ports (l)) {
 						++l;
 					}
 
-					if (l == (*j)->bundle->nchannels()) {
+					if (l == (*j)->bundle->nchannels().n_total()) {
 						/* it does not */
 						break;
 					}
@@ -240,18 +247,18 @@ PortGroup::remove_duplicates ()
 					++k;
 				}
 
-				if (k == (*i)->bundle->nchannels ()) {
+				if (k == (*i)->bundle->nchannels().n_total()) {
 					/* all channels on *i are represented by the larger bundle *j, so remove *i */
 					remove = true;
 					break;
 				}
 			}
 		}
-		
+
 		if (remove) {
 			_bundles.erase (i);
 		}
-		
+
 		i = tmp;
 	}
 }
@@ -260,26 +267,19 @@ PortGroup::remove_duplicates ()
 /** PortGroupList constructor.
  */
 PortGroupList::PortGroupList ()
-	: _type (DataType::AUDIO), _signals_suspended (false), _pending_change (false), _pending_bundle_change ((Bundle::Change) 0)
+	: _signals_suspended (false), _pending_change (false), _pending_bundle_change ((Bundle::Change) 0)
 {
 
 }
 
-PortGroupList::~PortGroupList() 
+PortGroupList::~PortGroupList()
 {
 	/* XXX need to clean up bundles, but ownership shared with PortGroups */
 }
 
-void
-PortGroupList::set_type (DataType t)
-{
-	_type = t;
-	clear ();
-}
-
 void
 PortGroupList::maybe_add_processor_to_list (
-	boost::weak_ptr<Processor> wp, list<boost::shared_ptr<Bundle> >* route_bundles, bool inputs, set<boost::shared_ptr<IO> >& used_io
+	boost::weak_ptr<Processor> wp, list<boost::shared_ptr<IO> >* route_ios, bool inputs, set<boost::shared_ptr<IO> >& used_io
 	)
 {
 	boost::shared_ptr<Processor> p (wp.lock());
@@ -295,16 +295,35 @@ PortGroupList::maybe_add_processor_to_list (
 		boost::shared_ptr<IO> io = inputs ? iop->input() : iop->output();
 
 		if (io && used_io.find (io) == used_io.end()) {
-			route_bundles->push_back (io->bundle ());
+			route_ios->push_back (io);
 			used_io.insert (io);
 		}
 	}
 }
 
+struct RouteIOs {
+	RouteIOs (boost::shared_ptr<Route> r, boost::shared_ptr<IO> i) {
+		route = r;
+		ios.push_back (i);
+	}
+
+	boost::shared_ptr<Route> route;
+	/* it's ok to use a shared_ptr here as RouteIOs structs are only used during ::gather () */
+	std::list<boost::shared_ptr<IO> > ios;
+};
+
+class RouteIOsComparator {
+public:
+	bool operator() (RouteIOs const & a, RouteIOs const & b) {
+		return a.route->order_key (X_("editor")) < b.route->order_key (X_("editor"));
+	}
+};
 
-/** Gather bundles from around the system and put them in this PortGroupList */
+/** Gather ports from around the system and put them in this PortGroupList.
+ *  @param type Type of ports to collect, or NIL for all types.
+ */
 void
-PortGroupList::gather (ARDOUR::Session* session, bool inputs, bool allow_dups)
+PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inputs, bool allow_dups)
 {
 	clear ();
 
@@ -312,63 +331,67 @@ PortGroupList::gather (ARDOUR::Session* session, bool inputs, bool allow_dups)
 		return;
 	}
 
-	boost::shared_ptr<PortGroup> bus (new PortGroup (_("Bus")));
-	boost::shared_ptr<PortGroup> track (new PortGroup (_("Track")));
-	boost::shared_ptr<PortGroup> system (new PortGroup (_("System")));
-	boost::shared_ptr<PortGroup> ardour (new PortGroup (_("Ardour")));
+	boost::shared_ptr<PortGroup> bus (new PortGroup (string_compose (_("%1 Busses"), PROGRAM_NAME)));
+	boost::shared_ptr<PortGroup> track (new PortGroup (string_compose (_("%1 Tracks"), PROGRAM_NAME)));
+	boost::shared_ptr<PortGroup> system (new PortGroup (_("Hardware")));
+	boost::shared_ptr<PortGroup> ardour (new PortGroup (string_compose (_("%1 Misc"), PROGRAM_NAME)));
 	boost::shared_ptr<PortGroup> other (new PortGroup (_("Other")));
 
-	/* Find the bundles for routes.  We use the RouteBundle class to join
-	   the route's input/output and processor bundles together so that they
-	   are presented as one bundle in the matrix. */
+	/* Find the IOs which have bundles for routes and their processors.  We store
+	   these IOs in a RouteIOs class so that we can then sort the results by route
+	   order key.
+	*/
 
 	boost::shared_ptr<RouteList> routes = session->get_routes ();
+	list<RouteIOs> route_ios;
 
 	for (RouteList::const_iterator i = routes->begin(); i != routes->end(); ++i) {
 
-		list<boost::shared_ptr<Bundle> > route_bundles;
+                /* we never show the monitor bus inputs */
+
+                if (inputs && (*i)->is_monitor()) {
+                        continue;
+                }
 
 		/* keep track of IOs that we have taken bundles from,
 		   so that we can avoid taking the same IO from both
-		   Route::output() and the main_outs Delivery */
+		   Route::output() and the main_outs Delivery
+                */
 
 		set<boost::shared_ptr<IO> > used_io;
 		boost::shared_ptr<IO> io = inputs ? (*i)->input() : (*i)->output();
 		used_io.insert (io);
 
-		route_bundles.push_back (io->bundle ());
-
-		(*i)->foreach_processor (boost::bind (&PortGroupList::maybe_add_processor_to_list, this, _1, &route_bundles, inputs, used_io));
+		RouteIOs rb (*i, io);
+		(*i)->foreach_processor (boost::bind (&PortGroupList::maybe_add_processor_to_list, this, _1, &rb.ios, inputs, used_io));
 
-		/* Work out which group to put these bundles in */
-		boost::shared_ptr<PortGroup> g;
-		if (_type == DataType::AUDIO) {
-
-			if (boost::dynamic_pointer_cast<AudioTrack> (*i)) {
-				g = track;
-			} else if (!boost::dynamic_pointer_cast<MidiTrack>(*i)) {
-				g = bus;
-			}
+		route_ios.push_back (rb);
+	}
 
+	/* Sort RouteIOs by the routes' editor order keys */
+	route_ios.sort (RouteIOsComparator ());
 
-		} else if (_type == DataType::MIDI) {
+	/* Now put the bundles that belong to these sorted RouteIOs into the PortGroup.
+	   Note that if the RouteIO's bundles are multi-type, we may make new Bundles
+	   with only the ports of one type.
+	*/
 
-			if (boost::dynamic_pointer_cast<MidiTrack> (*i)) {
-				g = track;
-			}
+	for (list<RouteIOs>::iterator i = route_ios.begin(); i != route_ios.end(); ++i) {
+		TimeAxisView* tv = PublicEditor::instance().axis_view_from_route (i->route);
 
-			/* No MIDI busses yet */
+		/* Work out which group to put these IOs' bundles in */
+		boost::shared_ptr<PortGroup> g;
+		if (boost::dynamic_pointer_cast<Track> (i->route)) {
+			g = track;
+		} else {
+			g = bus;
 		}
 
-		if (g) {
-
-			TimeAxisView* tv = PublicEditor::instance().axis_view_from_route (*i);
-			for (list<boost::shared_ptr<Bundle> >::iterator i = route_bundles.begin(); i != route_bundles.end(); ++i) {
-				if (tv) {
-					g->add_bundle (*i, io, tv->color ());
-				} else {
-					g->add_bundle (*i, io);
-				}
+		for (list<boost::shared_ptr<IO> >::iterator j = i->ios.begin(); j != i->ios.end(); ++j) {
+			if (tv) {
+				g->add_bundle ((*j)->bundle(), *j, tv->color ());
+			} else {
+				g->add_bundle ((*j)->bundle(), *j);
 			}
 		}
 	}
@@ -380,38 +403,96 @@ PortGroupList::gather (ARDOUR::Session* session, bool inputs, bool allow_dups)
 	boost::shared_ptr<BundleList> b = session->bundles ();
 
 	for (BundleList::iterator i = b->begin(); i != b->end(); ++i) {
-		if (boost::dynamic_pointer_cast<UserBundle> (*i) && (*i)->ports_are_inputs() == inputs && (*i)->type() == _type) {
+		if (boost::dynamic_pointer_cast<UserBundle> (*i) && (*i)->ports_are_inputs() == inputs) {
 			system->add_bundle (*i, allow_dups);
 		}
 	}
 
 	for (BundleList::iterator i = b->begin(); i != b->end(); ++i) {
-		if (boost::dynamic_pointer_cast<UserBundle> (*i) == 0 && (*i)->ports_are_inputs() == inputs && (*i)->type() == _type) {
+		if (boost::dynamic_pointer_cast<UserBundle> (*i) == 0 && (*i)->ports_are_inputs() == inputs) {
 			system->add_bundle (*i, allow_dups);
 		}
 	}
-	
+
 	/* Ardour stuff */
 
-	if (!inputs && _type == DataType::AUDIO) {
+	if (!inputs) {
 		ardour->add_bundle (session->the_auditioner()->output()->bundle());
 		ardour->add_bundle (session->click_io()->bundle());
 	}
 
+	/* Ardour's surfaces */
+
+	ControlProtocolManager& m = ControlProtocolManager::instance ();
+	for (list<ControlProtocolInfo*>::iterator i = m.control_protocol_info.begin(); i != m.control_protocol_info.end(); ++i) {
+		if ((*i)->protocol) {
+			list<boost::shared_ptr<Bundle> > b = (*i)->protocol->bundles ();
+			for (list<boost::shared_ptr<Bundle> >::iterator j = b.begin(); j != b.end(); ++j) {
+				if ((*j)->ports_are_inputs() == inputs) {
+					ardour->add_bundle (*j);
+				}
+			}
+		}
+	}
+
+	/* Ardour's sync ports */
+
+	MIDI::Manager* midi_manager = MIDI::Manager::instance ();
+	if (midi_manager && (type == DataType::MIDI || type == DataType::NIL)) {
+		boost::shared_ptr<Bundle> sync (new Bundle (_("Sync"), inputs));
+		MIDI::MachineControl* mmc = midi_manager->mmc ();
+		AudioEngine& ae = session->engine ();
+		if (inputs) {
+			sync->add_channel (
+				_("MTC in"), DataType::MIDI, ae.make_port_name_non_relative (midi_manager->mtc_input_port()->name())
+				);
+			sync->add_channel (
+				_("MIDI control in"), DataType::MIDI, ae.make_port_name_non_relative (midi_manager->midi_input_port()->name())
+				);
+			sync->add_channel (
+				_("MIDI clock in"), DataType::MIDI, ae.make_port_name_non_relative (midi_manager->midi_clock_input_port()->name())
+				);
+			sync->add_channel (
+				_("MMC in"), DataType::MIDI, ae.make_port_name_non_relative (mmc->input_port()->name())
+				);
+		} else {
+			sync->add_channel (
+				_("MTC out"), DataType::MIDI, ae.make_port_name_non_relative (midi_manager->mtc_output_port()->name())
+				);
+			sync->add_channel (
+				_("MIDI control out"), DataType::MIDI, ae.make_port_name_non_relative (midi_manager->midi_output_port()->name())
+				);
+			sync->add_channel (
+				_("MIDI clock out"), DataType::MIDI, ae.make_port_name_non_relative (midi_manager->midi_clock_output_port()->name())
+				);
+			sync->add_channel (
+				_("MMC out"), DataType::MIDI, ae.make_port_name_non_relative (mmc->output_port()->name())
+				);
+		}
+
+		ardour->add_bundle (sync);
+	}
+
 	/* Now find all other ports that we haven't thought of yet */
 
-	std::vector<std::string> extra_system;
-	std::vector<std::string> extra_other;
+	std::vector<std::string> extra_system[DataType::num_types];
+	std::vector<std::string> extra_other[DataType::num_types];
+
+        string lpn (PROGRAM_NAME);
+        boost::to_lower (lpn);
+        string lpnc = lpn;
+        lpnc += ':';
+
+	const char ** ports = 0;
+	if (type == DataType::NIL) {
+		ports = session->engine().get_ports ("", "", inputs ? JackPortIsInput : JackPortIsOutput);
+	} else {
+		ports = session->engine().get_ports ("", type.to_jack_type(), inputs ? JackPortIsInput : JackPortIsOutput);
+	}
 
- 	const char **ports = session->engine().get_ports ("", _type.to_jack_type(), inputs ?
-							 JackPortIsInput : JackPortIsOutput);
  	if (ports) {
 
 		int n = 0;
-		string client_matching_string;
-
-		client_matching_string = session->engine().client_name();
-		client_matching_string += ':';
 
 		while (ports[n]) {
 
@@ -422,23 +503,44 @@ PortGroupList::gather (ARDOUR::Session* session, bool inputs, bool allow_dups)
 			    !track->has_port(p) &&
 			    !ardour->has_port(p) &&
 			    !other->has_port(p)) {
-                                
+
                                 /* special hack: ignore MIDI ports labelled Midi-Through. these
                                    are basically useless and mess things up for default
                                    connections.
                                 */
 
-                                if (p.find ("MIDI-Through") != string::npos) {
+                                if (p.find ("Midi-Through") != string::npos) {
                                         ++n;
                                         continue;
                                 }
 
-				if (port_has_prefix (p, "system:") ||
-				    port_has_prefix (p, "alsa_pcm") ||
-				    port_has_prefix (p, "ardour:")) {
-					extra_system.push_back (p);
-				} else {
-					extra_other.push_back (p);
+                                /* special hack: ignore our monitor inputs (which show up here because
+                                   we excluded them earlier.
+                                */
+
+                                string lp = p;
+                                boost::to_lower (lp);
+
+                                if ((lp.find (N_(":monitor")) != string::npos) &&
+                                    (lp.find (lpn) != string::npos)) {
+                                        ++n;
+                                        continue;
+                                }
+
+				/* can't use the audio engine for this as we are looking at non-Ardour ports */
+
+				jack_port_t* jp = jack_port_by_name (session->engine().jack(), p.c_str());
+				if (jp) {
+					DataType t (jack_port_type (jp));
+					if (t != DataType::NIL) {
+						if (port_has_prefix (p, N_("system:")) ||
+                                                    port_has_prefix (p, N_("alsa_pcm")) ||
+                                                    port_has_prefix (p, lpnc)) {
+							extra_system[t].push_back (p);
+						} else {
+							extra_other[t].push_back (p);
+						}
+					}
 				}
 			}
 
@@ -448,13 +550,18 @@ PortGroupList::gather (ARDOUR::Session* session, bool inputs, bool allow_dups)
 		free (ports);
 	}
 
-	if (!extra_system.empty()) {
-		boost::shared_ptr<Bundle> b = make_bundle_from_ports (extra_system, inputs);
-		system->add_bundle (b);
+	for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
+		if (!extra_system[*i].empty()) {
+			boost::shared_ptr<Bundle> b = make_bundle_from_ports (extra_system[*i], *i, inputs);
+			system->add_bundle (b);
+		}
 	}
 
-	if (!extra_other.empty()) {
-		other->add_bundle (make_bundle_from_ports (extra_other, inputs));
+	for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
+		if (!extra_other[*i].empty()) {
+			boost::shared_ptr<Bundle> b = make_bundle_from_ports (extra_other[*i], *i, inputs);
+			other->add_bundle (b);
+		}
 	}
 
 	if (!allow_dups) {
@@ -462,7 +569,9 @@ PortGroupList::gather (ARDOUR::Session* session, bool inputs, bool allow_dups)
 	}
 
 	add_group_if_not_empty (other);
-	add_group_if_not_empty (bus);
+	if (type != DataType::MIDI) {
+		add_group_if_not_empty (bus);
+	}
 	add_group_if_not_empty (track);
 	add_group_if_not_empty (ardour);
 	add_group_if_not_empty (system);
@@ -471,9 +580,9 @@ PortGroupList::gather (ARDOUR::Session* session, bool inputs, bool allow_dups)
 }
 
 boost::shared_ptr<Bundle>
-PortGroupList::make_bundle_from_ports (std::vector<std::string> const & p, bool inputs) const
+PortGroupList::make_bundle_from_ports (std::vector<std::string> const & p, ARDOUR::DataType type, bool inputs) const
 {
-	boost::shared_ptr<Bundle> b (new Bundle ("", _type, inputs));
+	boost::shared_ptr<Bundle> b (new Bundle ("", inputs));
 
 	std::string const pre = common_prefix (p);
 	if (!pre.empty()) {
@@ -481,7 +590,7 @@ PortGroupList::make_bundle_from_ports (std::vector<std::string> const & p, bool
 	}
 
 	for (uint32_t j = 0; j < p.size(); ++j) {
-		b->add_channel (p[j].substr (pre.length()));
+		b->add_channel (p[j].substr (pre.length()), type);
 		b->set_port (j, p[j]);
 	}
 
@@ -560,10 +669,10 @@ PortGroupList::bundles () const
 	return _bundles;
 }
 
-uint32_t
+ChanCount
 PortGroupList::total_channels () const
 {
-	uint32_t n = 0;
+	ChanCount n;
 
 	for (PortGroupList::List::const_iterator i = begin(); i != end(); ++i) {
 		n += (*i)->total_channels ();
@@ -660,11 +769,6 @@ PortGroupList::io_from_bundle (boost::shared_ptr<ARDOUR::Bundle> b) const
 bool
 PortGroupList::empty () const
 {
-	List::const_iterator i = _groups.begin ();
-	while (i != _groups.end() && (*i)->total_channels() == 0) {
-		++i;
-	}
-
-	return (i == _groups.end());
+	return _groups.empty ();
 }