move MidiPortManager from AudioEngine to Session
[ardour.git] / gtk2_ardour / port_group.cc
index 8383d803a3e9a519892bcbd20b7d2e979abcaf5f..2a93cf6bee8122801122d2355f8cfd0ffd63c40e 100644 (file)
 #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"
+#include "ardour/auditioner.h"
 #include "ardour/bundle.h"
-#include "ardour/user_bundle.h"
+#include "ardour/control_protocol_manager.h"
 #include "ardour/io_processor.h"
-#include "ardour/midi_track.h"
-#include "ardour/port.h"
+#include "ardour/midi_port.h"
+#include "ardour/midiport_manager.h"
 #include "ardour/session.h"
-#include "ardour/auditioner.h"
-#include "ardour/control_protocol_manager.h"
+#include "ardour/user_bundle.h"
+#include "ardour/port.h"
+
 #include "control_protocol/control_protocol.h"
 
 #include "gui_thread.h"
@@ -123,7 +123,7 @@ PortGroup::add_bundle_internal (boost::shared_ptr<Bundle> b, boost::shared_ptr<I
        }
 
        BundleRecord* br = new BundleRecord (b, io, colour, has_colour);
-       b->Changed.connect (br->changed_connection, invalidator (*this), ui_bind (&PortGroup::bundle_changed, this, _1), gui_context());
+       b->Changed.connect (br->changed_connection, invalidator (*this), boost::bind (&PortGroup::bundle_changed, this, _1), gui_context());
        _bundles.push_back (br);
 
        Changed ();
@@ -315,15 +315,18 @@ struct RouteIOs {
 class RouteIOsComparator {
 public:
        bool operator() (RouteIOs const & a, RouteIOs const & b) {
-               return a.route->order_key (X_("editor")) < b.route->order_key (X_("editor"));
+               return a.route->order_key (EditorSort) < b.route->order_key (EditorSort);
        }
 };
 
 /** Gather ports from around the system and put them in this PortGroupList.
  *  @param type Type of ports to collect, or NIL for all types.
+ *  @param use_session_bundles true to use the session's non-user bundles.  Doing this will mean that
+ *  hardware ports will be gathered into stereo pairs, as the session sets up bundles for these pairs.
+ *  Not using the session bundles will mean that all hardware IO will be presented separately.
  */
 void
-PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inputs, bool allow_dups)
+PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inputs, bool allow_dups, bool use_session_bundles)
 {
        clear ();
 
@@ -388,11 +391,10 @@ PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inp
                }
 
                for (list<boost::shared_ptr<IO> >::iterator j = i->ios.begin(); j != i->ios.end(); ++j) {
-                       boost::shared_ptr<Bundle> b = bundle_for_type ((*j)->bundle(), type);
                        if (tv) {
-                               g->add_bundle (b, *j, tv->color ());
+                               g->add_bundle ((*j)->bundle(), *j, tv->color ());
                        } else {
-                               g->add_bundle (b, *j);
+                               g->add_bundle ((*j)->bundle(), *j);
                        }
                }
        }
@@ -405,26 +407,35 @@ PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inp
 
        for (BundleList::iterator i = b->begin(); i != b->end(); ++i) {
                if (boost::dynamic_pointer_cast<UserBundle> (*i) && (*i)->ports_are_inputs() == inputs) {
-                       boost::shared_ptr<Bundle> b = bundle_for_type (*i, type);
-                       system->add_bundle (b, allow_dups);
+                       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) {
-                       boost::shared_ptr<Bundle> b = bundle_for_type (*i, type);
-                       system->add_bundle (b, allow_dups);
+       /* Only look for non-user bundles if instructed to do so */
+       if (use_session_bundles) {
+               for (BundleList::iterator i = b->begin(); i != b->end(); ++i) {
+                       if (boost::dynamic_pointer_cast<UserBundle> (*i) == 0 && (*i)->ports_are_inputs() == inputs) {
+                               system->add_bundle (*i, allow_dups);
+                       }
                }
        }
 
        /* Ardour stuff */
 
        if (!inputs) {
-               boost::shared_ptr<Bundle> b = bundle_for_type (session->the_auditioner()->output()->bundle(), type);
-               ardour->add_bundle (b);
-
-               b = bundle_for_type (session->click_io()->bundle(), type);
-               ardour->add_bundle (b);
+               ardour->add_bundle (session->the_auditioner()->output()->bundle());
+               ardour->add_bundle (session->click_io()->bundle());
+               /* Note: the LTC ports do not have the usual ":audio_out 1" postfix, so
+                *  ardour->add_bundle (session->ltc_output_io()->bundle());
+                *  won't work
+                */
+               boost::shared_ptr<Bundle> ltc (new Bundle (_("LTC Out"), inputs));
+               ltc->add_channel (_("LTC Out"), DataType::AUDIO, session->engine().make_port_name_non_relative (session->ltc_output_port()->name()));
+               ardour->add_bundle (ltc);
+       } else {
+               boost::shared_ptr<Bundle> ltc (new Bundle (_("LTC In"), inputs));
+               ltc->add_channel (_("LTC In"), DataType::AUDIO, session->engine().make_port_name_non_relative (session->ltc_input_port()->name()));
+               ardour->add_bundle (ltc);
        }
 
        /* Ardour's surfaces */
@@ -443,36 +454,35 @@ PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inp
 
        /* Ardour's sync ports */
 
-       MIDI::Manager* midi_manager = MIDI::Manager::instance ();
-       if (midi_manager && (type == DataType::MIDI || type == DataType::NIL)) {
+       if ((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 ();
+               AudioEngine* ae = AudioEngine::instance();
+
                if (inputs) {
                        sync->add_channel (
-                               _("MTC in"), DataType::MIDI, ae.make_port_name_non_relative (midi_manager->mtc_input_port()->name())
+                               _("MTC in"), DataType::MIDI, ae->make_port_name_non_relative (session->mtc_input_port()->name())
                                );
                        sync->add_channel (
-                               _("MIDI control in"), DataType::MIDI, ae.make_port_name_non_relative (midi_manager->midi_input_port()->name())
+                               _("MIDI control in"), DataType::MIDI, ae->make_port_name_non_relative (session->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())
+                               _("MIDI clock in"), DataType::MIDI, ae->make_port_name_non_relative (session->midi_clock_input_port()->name())
                                );
                        sync->add_channel (
-                               _("MMC in"), DataType::MIDI, ae.make_port_name_non_relative (mmc->input_port()->name())
+                               _("MMC in"), DataType::MIDI, ae->make_port_name_non_relative (session->mmc_input_port()->name())
                                );
                } else {
                        sync->add_channel (
-                               _("MTC out"), DataType::MIDI, ae.make_port_name_non_relative (midi_manager->mtc_output_port()->name())
+                               _("MTC out"), DataType::MIDI, ae->make_port_name_non_relative (session->mtc_output_port()->name())
                                );
                        sync->add_channel (
-                               _("MIDI control out"), DataType::MIDI, ae.make_port_name_non_relative (midi_manager->midi_output_port()->name())
+                               _("MIDI control out"), DataType::MIDI, ae->make_port_name_non_relative (session->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())
+                               _("MIDI clock out"), DataType::MIDI, ae->make_port_name_non_relative (session->midi_clock_output_port()->name())
                                );
                        sync->add_channel (
-                               _("MMC out"), DataType::MIDI, ae.make_port_name_non_relative (mmc->output_port()->name())
+                               _("MMC out"), DataType::MIDI, ae->make_port_name_non_relative (session->mmc_output_port()->name())
                                );
                }
 
@@ -489,20 +499,12 @@ PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inp
         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);
-       }
-
-       if (ports) {
+       vector<string> ports;
+       if (AudioEngine::instance()->get_ports ("", type, inputs ? IsInput : IsOutput, ports) > 0) {
 
-               int n = 0;
+               for (vector<string>::const_iterator s = ports.begin(); s != ports.end(); ) {
 
-               while (ports[n]) {
-
-                       std::string const p = ports[n];
+                       std::string const p = *s;
 
                        if (!system->has_port(p) &&
                            !bus->has_port(p) &&
@@ -516,7 +518,7 @@ PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inp
                                 */
 
                                 if (p.find ("Midi-Through") != string::npos) {
-                                        ++n;
+                                        ++s;
                                         continue;
                                 }
 
@@ -529,15 +531,15 @@ PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inp
 
                                 if ((lp.find (N_(":monitor")) != string::npos) &&
                                     (lp.find (lpn) != string::npos)) {
-                                        ++n;
+                                        ++s;
                                         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));
+                               PortEngine::PortHandle ph = AudioEngine::instance()->port_engine().get_port_by_name (p);
+                               if (ph) {
+                                       DataType t (AudioEngine::instance()->port_engine().port_data_type (ph));
                                        if (t != DataType::NIL) {
                                                if (port_has_prefix (p, N_("system:")) ||
                                                     port_has_prefix (p, N_("alsa_pcm")) ||
@@ -550,25 +552,35 @@ PortGroupList::gather (ARDOUR::Session* session, ARDOUR::DataType type, bool inp
                                }
                        }
 
-                       ++n;
+                       ++s;
                }
-
-               free (ports);
        }
 
        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);
-                       boost::shared_ptr<Bundle> bt = bundle_for_type (b, type);
-                       system->add_bundle (bt);
+                       system->add_bundle (b);
                }
        }
 
        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);
-                       boost::shared_ptr<Bundle> bt = bundle_for_type (b, type);
-                       other->add_bundle (bt);
+               if (extra_other[*i].empty()) continue;
+               std::string cp;
+               std::vector<std::string> nb;
+               for (uint32_t j = 0; j < extra_other[*i].size(); ++j) {
+                       std::string nn = extra_other[*i][j];
+                       std::string pf = nn.substr (0, nn.find_first_of (":") + 1);
+                       if (pf != cp && !nb.empty()) {
+                               boost::shared_ptr<Bundle> b = make_bundle_from_ports (nb, *i, inputs);
+                               other->add_bundle (b);
+                               nb.clear();
+                       }
+                       cp = pf;
+                       nb.push_back(extra_other[*i][j]);
+               }
+               if (!nb.empty()) {
+                       boost::shared_ptr<Bundle> b = make_bundle_from_ports (nb, *i, inputs);
+                       other->add_bundle (b);
                }
        }
 
@@ -703,7 +715,7 @@ PortGroupList::add_group (boost::shared_ptr<PortGroup> g)
        _groups.push_back (g);
 
        g->Changed.connect (_changed_connections, invalidator (*this), boost::bind (&PortGroupList::emit_changed, this), gui_context());
-       g->BundleChanged.connect (_bundle_changed_connections, invalidator (*this), ui_bind (&PortGroupList::emit_bundle_changed, this, _1), gui_context());
+       g->BundleChanged.connect (_bundle_changed_connections, invalidator (*this), boost::bind (&PortGroupList::emit_bundle_changed, this, _1), gui_context());
 
        emit_changed ();
 }
@@ -780,30 +792,3 @@ PortGroupList::empty () const
        return _groups.empty ();
 }
 
-/** Take a bundle, and either return it, if it contains only ports of type \a t,
- *  or return a new bundle with those ports from \a b which are of type \a t.
- *  Note that t == NIL is taken to mean "all types".
- */
-boost::shared_ptr<Bundle>
-PortGroupList::bundle_for_type (boost::shared_ptr<Bundle> b, DataType t) const
-{
-       /* We are asked for a bundle with all types, so that's easy */
-       if (t == DataType::NIL) {
-               return b;
-       }
-
-       if (b->nchannels().get(t) == b->nchannels().n_total()) {
-               /* All channels on b are of the correct type, so just return b */
-               return b;
-       }
-
-       /* We must build a new bundle */
-       boost::shared_ptr<Bundle> n (new ARDOUR::Bundle (b->name(), b->ports_are_inputs()));
-       for (uint32_t i = 0; i < b->nchannels().n_total(); ++i) {
-               if (b->channel_type(i) == t) {
-                       n->add_channel (b->channel_name (i), t, b->channel_ports (i));
-               }
-       }
-
-       return n;
-}