2 Copyright (C) 2006,2007 John Anderson
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
33 #include <boost/shared_array.hpp>
35 #include "midi++/types.h"
36 #include "midi++/port.h"
37 #include "pbd/pthread_utils.h"
38 #include "pbd/error.h"
39 #include "pbd/memento_command.h"
40 #include "pbd/convert.h"
42 #include "ardour/automation_control.h"
43 #include "ardour/dB.h"
44 #include "ardour/debug.h"
45 #include "ardour/location.h"
46 #include "ardour/meter.h"
47 #include "ardour/panner.h"
48 #include "ardour/panner_shell.h"
49 #include "ardour/route.h"
50 #include "ardour/session.h"
51 #include "ardour/tempo.h"
52 #include "ardour/track.h"
53 #include "ardour/types.h"
54 #include "ardour/audioengine.h"
56 #include "mackie_control_protocol.h"
58 #include "midi_byte_array.h"
59 #include "mackie_control_exception.h"
60 #include "surface_port.h"
63 #include "control_group.h"
69 using namespace ARDOUR;
71 using namespace Mackie;
77 #include "pbd/abstract_ui.cc" // instantiate template
79 #define ui_bind(f, ...) boost::protect (boost::bind (f, __VA_ARGS__))
81 const int MackieControlProtocol::MODIFIER_OPTION = 0x1;
82 const int MackieControlProtocol::MODIFIER_CONTROL = 0x2;
83 const int MackieControlProtocol::MODIFIER_SHIFT = 0x3;
84 const int MackieControlProtocol::MODIFIER_CMDALT = 0x4;
86 MackieControlProtocol* MackieControlProtocol::_instance = 0;
88 bool MackieControlProtocol::probe()
93 MackieControlProtocol::MackieControlProtocol (Session& session)
94 : ControlProtocol (session, X_("Mackie"), this)
95 , AbstractUI<MackieControlUIRequest> ("mackie")
96 , _current_initial_bank (0)
97 , _timecode_type (ARDOUR::AnyTime::BBT)
98 , _input_bundle (new ARDOUR::Bundle (_("Mackie Control In"), true))
99 , _output_bundle (new ARDOUR::Bundle (_("Mackie Control Out"), false))
102 , _scrub_mode (false)
105 , _current_selected_track (-1)
106 , _modifier_state (0)
108 DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::MackieControlProtocol\n");
110 DeviceInfo::reload_device_info ();
111 set_device (Config->get_mackie_device_name());
113 AudioEngine::instance()->PortConnectedOrDisconnected.connect (
114 audio_engine_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::port_connected_or_disconnected, this, _2, _4, _5),
118 TrackSelectionChanged.connect (gui_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::gui_track_selection_changed, this, _1), this);
125 MackieControlProtocol::~MackieControlProtocol()
127 DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol\n");
134 catch (exception & e) {
135 cout << "~MackieControlProtocol caught " << e.what() << endl;
138 cout << "~MackieControlProtocol caught unknown" << endl;
141 DEBUG_TRACE (DEBUG::MackieControl, "finished ~MackieControlProtocol::MackieControlProtocol\n");
147 MackieControlProtocol::thread_init ()
149 struct sched_param rtparam;
151 pthread_set_name (X_("MackieControl"));
153 PBD::notify_gui_about_thread_creation (X_("gui"), pthread_self(), X_("MackieControl"), 2048);
154 ARDOUR::SessionEvent::create_per_thread_pool (X_("MackieControl"), 128);
156 memset (&rtparam, 0, sizeof (rtparam));
157 rtparam.sched_priority = 9; /* XXX should be relative to audio (JACK) thread */
159 if (pthread_setschedparam (pthread_self(), SCHED_FIFO, &rtparam) != 0) {
160 // do we care? not particularly.
164 // go to the previous track.
165 // Assume that get_sorted_routes().size() > route_table.size()
167 MackieControlProtocol::prev_track()
169 if (_current_initial_bank >= 1) {
170 switch_banks (_current_initial_bank - 1);
174 // go to the next track.
175 // Assume that get_sorted_routes().size() > route_table.size()
177 MackieControlProtocol::next_track()
179 Sorted sorted = get_sorted_routes();
180 if (_current_initial_bank + n_strips() < sorted.size()) {
181 switch_banks (_current_initial_bank + 1);
185 // predicate for sort call in get_sorted_routes
186 struct RouteByRemoteId
188 bool operator () (const boost::shared_ptr<Route> & a, const boost::shared_ptr<Route> & b) const
190 return a->remote_control_id() < b->remote_control_id();
193 bool operator () (const Route & a, const Route & b) const
195 return a.remote_control_id() < b.remote_control_id();
198 bool operator () (const Route * a, const Route * b) const
200 return a->remote_control_id() < b->remote_control_id();
204 MackieControlProtocol::Sorted
205 MackieControlProtocol::get_sorted_routes()
210 boost::shared_ptr<RouteList> routes = session->get_routes();
211 set<uint32_t> remote_ids;
213 // routes with remote_id 0 should never be added
214 // TODO verify this with ardour devs
215 // remote_ids.insert (0);
217 // sort in remote_id order, and exclude master, control and hidden routes
218 // and any routes that are already set.
220 for (RouteList::iterator it = routes->begin(); it != routes->end(); ++it) {
222 Route & route = **it;
224 if (remote_ids.find (route.remote_control_id()) != remote_ids.end()) {
228 if (route.is_hidden() || route.is_master() || route.is_monitor()) {
232 switch (_view_mode) {
253 sorted.push_back (*it);
254 remote_ids.insert (route.remote_control_id());
257 sort (sorted.begin(), sorted.end(), RouteByRemoteId());
262 MackieControlProtocol::refresh_current_bank()
264 switch_banks (_current_initial_bank, true);
268 MackieControlProtocol::n_strips() const
270 uint32_t strip_count = 0;
272 for (Surfaces::const_iterator si = surfaces.begin(); si != surfaces.end(); ++si) {
273 strip_count += (*si)->n_strips ();
280 MackieControlProtocol::switch_banks (uint32_t initial, bool force)
282 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("switch banking to start at %1 force ? %2 current = %3\n", initial, force, _current_initial_bank));
284 if (initial == _current_initial_bank && !force) {
288 Sorted sorted = get_sorted_routes();
289 uint32_t strip_cnt = n_strips();
291 if (sorted.size() <= strip_cnt && !force) {
292 /* no banking - not enough routes to fill all strips */
296 uint32_t delta = sorted.size() - strip_cnt;
298 if (delta > 0 && initial > delta) {
299 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("not switching to %1\n", initial));
303 _current_initial_bank = initial;
304 _current_selected_track = -1;
306 for (Surfaces::iterator si = surfaces.begin(); si != surfaces.end(); ++si) {
307 (*si)->drop_routes ();
310 // Map current bank of routes onto each surface(+strip)
312 if (_current_initial_bank <= sorted.size()) {
314 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("switch to %1, %2, available routes %3\n", _current_initial_bank, strip_cnt, sorted.size()));
316 // link routes to strips
318 Sorted::iterator r = sorted.begin() + _current_initial_bank;
320 for (Surfaces::iterator si = surfaces.begin(); si != surfaces.end(); ++si) {
321 vector<boost::shared_ptr<Route> > routes;
324 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface has %1 strips\n", (*si)->n_strips()));
326 for (; r != sorted.end() && added < (*si)->n_strips(); ++r, ++added) {
327 routes.push_back (*r);
330 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("give surface %1 routes\n", routes.size()));
332 (*si)->map_routes (routes);
336 /* reset this to get the right display of view mode after the switch */
337 set_view_mode (_view_mode);
339 /* current bank has not been saved */
340 session->set_dirty();
344 MackieControlProtocol::set_active (bool yn)
354 /* start event loop */
359 connect_session_signals ();
363 /* set up periodic task for metering and automation
366 Glib::RefPtr<Glib::TimeoutSource> periodic_timeout = Glib::TimeoutSource::create (100); // milliseconds
367 periodic_connection = periodic_timeout->connect (sigc::mem_fun (*this, &MackieControlProtocol::periodic));
368 periodic_timeout->attach (main_loop()->get_context());
377 catch (exception & e) {
378 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("set_active to false because exception caught: %1\n", e.what()));
387 MackieControlProtocol::periodic ()
395 gettimeofday (&now, 0);
397 now_usecs = (now.tv_sec * 1000000) + now.tv_usec;
399 for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
400 (*s)->periodic (now_usecs);
408 MackieControlProtocol::update_timecode_beats_led()
410 switch (_timecode_type) {
411 case ARDOUR::AnyTime::BBT:
412 update_global_led (Led::Beats, on);
413 update_global_led (Led::Timecode, off);
415 case ARDOUR::AnyTime::Timecode:
416 update_global_led (Led::Timecode, on);
417 update_global_led (Led::Beats, off);
421 os << "Unknown Anytime::Type " << _timecode_type;
422 throw runtime_error (os.str());
427 MackieControlProtocol::update_global_button (int id, LedState ls)
429 boost::shared_ptr<Surface> surface = surfaces.front();
431 if (!surface->type() == mcu) {
435 map<int,Control*>::iterator x = surface->controls_by_device_independent_id.find (id);
436 if (x != surface->controls_by_device_independent_id.end()) {
437 Button * button = dynamic_cast<Button*> (x->second);
438 surface->write (button->set_state (ls));
440 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Button %1 not found\n", id));
445 MackieControlProtocol::update_global_led (int id, LedState ls)
447 boost::shared_ptr<Surface> surface = surfaces.front();
449 if (!surface->type() == mcu) {
453 map<int,Control*>::iterator x = surface->controls_by_device_independent_id.find (id);
454 if (x != surface->controls_by_device_independent_id.end()) {
455 Led * led = dynamic_cast<Led*> (x->second);
456 surface->write (led->set_state (ls));
458 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Led %1 not found\n", id));
462 // send messages to surface to set controls to correct values
464 MackieControlProtocol::update_surfaces()
470 // do the initial bank switch to connect signals
471 // _current_initial_bank is initialised by set_state
472 switch_banks (_current_initial_bank, true);
474 // sometimes the jog wheel is a pot
475 surfaces.front()->blank_jog_ring ();
477 // update global buttons and displays
479 notify_record_state_changed();
480 notify_transport_state_changed();
481 update_timecode_beats_led();
485 MackieControlProtocol::connect_session_signals()
487 // receive routes added
488 session->RouteAdded.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_route_added, this, _1), this);
489 // receive record state toggled
490 session->RecordStateChanged.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_record_state_changed, this), this);
491 // receive transport state changed
492 session->TransportStateChange.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_transport_state_changed, this), this);
493 session->TransportLooped.connect (session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_loop_state_changed, this), this);
494 // receive punch-in and punch-out
495 Config->ParameterChanged.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_parameter_changed, this, _1), this);
496 session->config.ParameterChanged.connect (session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_parameter_changed, this, _1), this);
497 // receive rude solo changed
498 session->SoloActive.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_solo_active_changed, this, _1), this);
500 // make sure remote id changed signals reach here
501 // see also notify_route_added
502 Sorted sorted = get_sorted_routes();
504 for (Sorted::iterator it = sorted.begin(); it != sorted.end(); ++it) {
505 (*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, ui_bind(&MackieControlProtocol::notify_remote_id_changed, this), this);
510 MackieControlProtocol::set_device (const string& device_name)
512 map<string,DeviceInfo>::iterator d = DeviceInfo::device_info.find (device_name);
514 if (d == DeviceInfo::device_info.end()) {
518 _device_info = d->second;
520 /* store it away in a global location */
522 Config->set_mackie_device_name (device_name);
528 switch_banks (0, true);
533 MackieControlProtocol::create_surfaces ()
536 surface_type_t stype = mcu;
539 if (_device_info.extenders() == 0) {
540 device_name = X_("mackie control");
542 device_name = X_("mackie control #1");
545 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Create %1 surfaces\n", 1 + _device_info.extenders()));
547 for (uint32_t n = 0; n < 1 + _device_info.extenders(); ++n) {
549 boost::shared_ptr<Surface> surface (new Surface (*this, device_name, n, stype));
550 surfaces.push_back (surface);
552 /* next device will be an extender */
554 if (_device_info.extenders() < 2) {
555 device_name = X_("mackie control #2");
557 snprintf (buf, sizeof (buf), X_("mackie control #%d"), n+2);
562 _input_bundle->add_channel (
563 surface->port().input_port().name(),
564 ARDOUR::DataType::MIDI,
565 session->engine().make_port_name_non_relative (surface->port().input_port().name())
568 _output_bundle->add_channel (
569 surface->port().output_port().name(),
570 ARDOUR::DataType::MIDI,
571 session->engine().make_port_name_non_relative (surface->port().output_port().name())
575 MIDI::Port& input_port (surface->port().input_port());
577 if ((fd = input_port.selectable ()) >= 0) {
578 Glib::RefPtr<IOSource> psrc = IOSource::create (fd, IO_IN|IO_HUP|IO_ERR);
580 psrc->connect (sigc::bind (sigc::mem_fun (this, &MackieControlProtocol::midi_input_handler), &input_port));
581 psrc->attach (main_loop()->get_context());
583 // glibmm hack: for now, store only the GSource*
585 port_sources.push_back (psrc->gobj());
586 g_source_ref (psrc->gobj());
592 MackieControlProtocol::close()
596 port_connections.drop_connections ();
597 session_connections.drop_connections ();
598 route_connections.drop_connections ();
599 periodic_connection.disconnect ();
605 MackieControlProtocol::get_state()
607 DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::get_state\n");
609 // add name of protocol
610 XMLNode* node = new XMLNode (X_("Protocol"));
611 node->add_property (X_("name"), ARDOUR::ControlProtocol::_name);
615 os << _current_initial_bank;
616 node->add_property (X_("bank"), os.str());
622 MackieControlProtocol::set_state (const XMLNode & node, int /*version*/)
624 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("MackieControlProtocol::set_state: active %1\n", _active));
627 const XMLProperty* prop;
629 // fetch current bank
630 if ((prop = node.property (X_("bank"))) != 0) {
631 string bank = prop->value();
633 uint32_t new_bank = atoi (bank.c_str());
634 if (_current_initial_bank != new_bank) {
635 switch_banks (new_bank);
643 /////////////////////////////////////////////////
644 // handlers for Route signals
645 // TODO should these be part of RouteSignal?
646 // They started off as signal/slot handlers for signals
647 // from Route, but they're also used in polling for automation
648 /////////////////////////////////////////////////
650 // TODO handle plugin automation polling
652 MackieControlProtocol::format_bbt_timecode (framepos_t now_frame)
654 Timecode::BBT_Time bbt_time;
655 session->bbt_time (now_frame, bbt_time);
657 // According to the Logic docs
658 // digits: 888/88/88/888
659 // BBT mode: Bars/Beats/Subdivisions/Ticks
661 os << setw(3) << setfill('0') << bbt_time.bars;
662 os << setw(2) << setfill('0') << bbt_time.beats;
664 // figure out subdivisions per beat
665 const ARDOUR::Meter & meter = session->tempo_map().meter_at (now_frame);
667 if (meter.note_divisor() == 8 && (meter.divisions_per_bar() == 12.0 || meter.divisions_per_bar() == 9.0 || meter.divisions_per_bar() == 6.0)) {
671 uint32_t subdivisions = bbt_time.ticks / uint32_t (Timecode::BBT_Time::ticks_per_beat / subdiv);
672 uint32_t ticks = bbt_time.ticks % uint32_t (Timecode::BBT_Time::ticks_per_beat / subdiv);
674 os << setw(2) << setfill('0') << subdivisions + 1;
675 os << setw(3) << setfill('0') << ticks;
681 MackieControlProtocol::format_timecode_timecode (framepos_t now_frame)
683 Timecode::Time timecode;
684 session->timecode_time (now_frame, timecode);
686 // According to the Logic docs
687 // digits: 888/88/88/888
688 // Timecode mode: Hours/Minutes/Seconds/Frames
690 os << setw(3) << setfill('0') << timecode.hours;
691 os << setw(2) << setfill('0') << timecode.minutes;
692 os << setw(2) << setfill('0') << timecode.seconds;
693 os << setw(3) << setfill('0') << timecode.frames;
699 MackieControlProtocol::update_timecode_display()
701 boost::shared_ptr<Surface> surface = surfaces.front();
703 if (surface->type() != mcu || !surface->has_timecode_display()) {
707 // do assignment here so current_frame is fixed
708 framepos_t current_frame = session->transport_frame();
711 switch (_timecode_type) {
712 case ARDOUR::AnyTime::BBT:
713 timecode = format_bbt_timecode (current_frame);
715 case ARDOUR::AnyTime::Timecode:
716 timecode = format_timecode_timecode (current_frame);
722 // only write the timecode string to the MCU if it's changed
723 // since last time. This is to reduce midi bandwidth used.
724 if (timecode != _timecode_last) {
725 surface->display_timecode (timecode, _timecode_last);
726 _timecode_last = timecode;
730 ///////////////////////////////////////////
732 ///////////////////////////////////////////
734 void MackieControlProtocol::notify_parameter_changed (std::string const & p)
736 if (p == "punch-in") {
737 update_global_button (Button::PunchIn, session->config.get_punch_in());
738 } else if (p == "punch-out") {
739 update_global_button (Button::PunchOut, session->config.get_punch_out());
740 } else if (p == "clicking") {
741 // update_global_button (Button::RelayClick, Config->get_clicking());
743 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("parameter changed: %1\n", p));
747 // RouteList is the set of routes that have just been added
749 MackieControlProtocol::notify_route_added (ARDOUR::RouteList & rl)
751 // currently assigned banks are less than the full set of
752 // strips, so activate the new strip now.
754 refresh_current_bank();
756 // otherwise route added, but current bank needs no updating
758 // make sure remote id changes in the new route are handled
759 typedef ARDOUR::RouteList ARS;
761 for (ARS::iterator it = rl.begin(); it != rl.end(); ++it) {
762 (*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_remote_id_changed, this), this);
767 MackieControlProtocol::notify_solo_active_changed (bool active)
769 boost::shared_ptr<Surface> surface = surfaces.front();
771 map<int,Control*>::iterator x = surface->controls_by_device_independent_id.find (Led::RudeSolo);
772 if (x != surface->controls_by_device_independent_id.end()) {
773 Led* rude_solo = dynamic_cast<Led*> (x->second);
775 surface->write (rude_solo->set_state (active ? flashing : off));
781 MackieControlProtocol::notify_remote_id_changed()
783 Sorted sorted = get_sorted_routes();
784 uint32_t sz = n_strips();
786 // if a remote id has been moved off the end, we need to shift
787 // the current bank backwards.
789 if (sorted.size() - _current_initial_bank < sz) {
790 // but don't shift backwards past the zeroth channel
791 switch_banks (max((Sorted::size_type) 0, sorted.size() - sz));
793 // Otherwise just refresh the current bank
794 refresh_current_bank();
798 ///////////////////////////////////////////
800 ///////////////////////////////////////////
803 MackieControlProtocol::notify_loop_state_changed()
805 update_global_button (Button::Loop, session->get_play_loop());
809 MackieControlProtocol::notify_transport_state_changed()
811 // switch various play and stop buttons on / off
812 update_global_button (Button::Play, session->transport_speed() == 1.0);
813 update_global_button (Button::Stop, !session->transport_rolling());
814 update_global_button (Button::Rewind, session->transport_speed() < 0.0);
815 update_global_button (Button::Ffwd, session->transport_speed() > 1.0);
817 _transport_previously_rolling = session->transport_rolling();
821 MackieControlProtocol::notify_record_state_changed ()
823 boost::shared_ptr<Surface> surface = surfaces.front();
825 /* rec is a tristate */
827 map<int,Control*>::iterator x = surface->controls_by_device_independent_id.find (Button::Record);
828 if (x != surface->controls_by_device_independent_id.end()) {
829 Button * rec = dynamic_cast<Button*> (x->second);
833 switch (session->record_status()) {
834 case Session::Disabled:
835 DEBUG_TRACE (DEBUG::MackieControl, "record state changed to disabled, LED off\n");
838 case Session::Recording:
839 DEBUG_TRACE (DEBUG::MackieControl, "record state changed to recording, LED on\n");
842 case Session::Enabled:
843 DEBUG_TRACE (DEBUG::MackieControl, "record state changed to enabled, LED flashing\n");
848 surface->write (rec->set_state (ls));
853 list<boost::shared_ptr<ARDOUR::Bundle> >
854 MackieControlProtocol::bundles ()
856 list<boost::shared_ptr<ARDOUR::Bundle> > b;
857 b.push_back (_input_bundle);
858 b.push_back (_output_bundle);
863 MackieControlProtocol::port_connected_or_disconnected (string a, string b, bool connected)
865 /* If something is connected to one of our output ports, send MIDI to update the surface
866 to whatever state it should have.
873 for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
874 string const n = AudioEngine::instance()->make_port_name_non_relative ((*s)->port().output_port().name ());
875 if (a == n || b == n) {
883 MackieControlProtocol::do_request (MackieControlUIRequest* req)
885 if (req->type == CallSlot) {
887 call_slot (MISSING_INVALIDATOR, req->the_slot);
889 } else if (req->type == Quit) {
896 MackieControlProtocol::stop ()
904 MackieControlProtocol::update_led (Surface& surface, Button& button, Mackie::LedState ls)
907 surface.port().write (button.set_state (ls));
912 MackieControlProtocol::build_button_map ()
914 /* this maps our device-independent button codes to the methods that handle them.
917 #define DEFINE_BUTTON_HANDLER(b,p,r) button_map.insert (pair<Button::ID,ButtonHandlers> ((b), ButtonHandlers ((p),(r))));
919 DEFINE_BUTTON_HANDLER (Button::IO, &MackieControlProtocol::io_press, &MackieControlProtocol::io_release);
920 DEFINE_BUTTON_HANDLER (Button::Sends, &MackieControlProtocol::sends_press, &MackieControlProtocol::sends_release);
921 DEFINE_BUTTON_HANDLER (Button::Pan, &MackieControlProtocol::pan_press, &MackieControlProtocol::pan_release);
922 DEFINE_BUTTON_HANDLER (Button::Plugin, &MackieControlProtocol::plugin_press, &MackieControlProtocol::plugin_release);
923 DEFINE_BUTTON_HANDLER (Button::Eq, &MackieControlProtocol::eq_press, &MackieControlProtocol::eq_release);
924 DEFINE_BUTTON_HANDLER (Button::Dyn, &MackieControlProtocol::dyn_press, &MackieControlProtocol::dyn_release);
925 DEFINE_BUTTON_HANDLER (Button::Left, &MackieControlProtocol::left_press, &MackieControlProtocol::left_release);
926 DEFINE_BUTTON_HANDLER (Button::Right, &MackieControlProtocol::right_press, &MackieControlProtocol::right_release);
927 DEFINE_BUTTON_HANDLER (Button::ChannelLeft, &MackieControlProtocol::channel_left_press, &MackieControlProtocol::channel_left_release);
928 DEFINE_BUTTON_HANDLER (Button::ChannelRight, &MackieControlProtocol::channel_right_press, &MackieControlProtocol::channel_right_release);
929 DEFINE_BUTTON_HANDLER (Button::Flip, &MackieControlProtocol::flip_press, &MackieControlProtocol::flip_release);
930 DEFINE_BUTTON_HANDLER (Button::Edit, &MackieControlProtocol::edit_press, &MackieControlProtocol::edit_release);
931 DEFINE_BUTTON_HANDLER (Button::NameValue, &MackieControlProtocol::name_value_press, &MackieControlProtocol::name_value_release);
932 DEFINE_BUTTON_HANDLER (Button::TimecodeBeats, &MackieControlProtocol::timecode_beats_press, &MackieControlProtocol::timecode_beats_release);
933 DEFINE_BUTTON_HANDLER (Button::F1, &MackieControlProtocol::F1_press, &MackieControlProtocol::F1_release);
934 DEFINE_BUTTON_HANDLER (Button::F2, &MackieControlProtocol::F2_press, &MackieControlProtocol::F2_release);
935 DEFINE_BUTTON_HANDLER (Button::F3, &MackieControlProtocol::F3_press, &MackieControlProtocol::F3_release);
936 DEFINE_BUTTON_HANDLER (Button::F4, &MackieControlProtocol::F4_press, &MackieControlProtocol::F4_release);
937 DEFINE_BUTTON_HANDLER (Button::F5, &MackieControlProtocol::F5_press, &MackieControlProtocol::F5_release);
938 DEFINE_BUTTON_HANDLER (Button::F6, &MackieControlProtocol::F6_press, &MackieControlProtocol::F6_release);
939 DEFINE_BUTTON_HANDLER (Button::F7, &MackieControlProtocol::F7_press, &MackieControlProtocol::F7_release);
940 DEFINE_BUTTON_HANDLER (Button::F8, &MackieControlProtocol::F8_press, &MackieControlProtocol::F8_release);
941 DEFINE_BUTTON_HANDLER (Button::F9, &MackieControlProtocol::F9_press, &MackieControlProtocol::F9_release);
942 DEFINE_BUTTON_HANDLER (Button::F10, &MackieControlProtocol::F10_press, &MackieControlProtocol::F10_release);
943 DEFINE_BUTTON_HANDLER (Button::F11, &MackieControlProtocol::F11_press, &MackieControlProtocol::F11_release);
944 DEFINE_BUTTON_HANDLER (Button::F12, &MackieControlProtocol::F12_press, &MackieControlProtocol::F12_release);
945 DEFINE_BUTTON_HANDLER (Button::F13, &MackieControlProtocol::F13_press, &MackieControlProtocol::F13_release);
946 DEFINE_BUTTON_HANDLER (Button::F14, &MackieControlProtocol::F14_press, &MackieControlProtocol::F14_release);
947 DEFINE_BUTTON_HANDLER (Button::F15, &MackieControlProtocol::F15_press, &MackieControlProtocol::F15_release);
948 DEFINE_BUTTON_HANDLER (Button::F16, &MackieControlProtocol::F16_press, &MackieControlProtocol::F16_release);
949 DEFINE_BUTTON_HANDLER (Button::Shift, &MackieControlProtocol::shift_press, &MackieControlProtocol::shift_release);
950 DEFINE_BUTTON_HANDLER (Button::Option, &MackieControlProtocol::option_press, &MackieControlProtocol::option_release);
951 DEFINE_BUTTON_HANDLER (Button::Ctrl, &MackieControlProtocol::control_press, &MackieControlProtocol::control_release);
952 DEFINE_BUTTON_HANDLER (Button::CmdAlt, &MackieControlProtocol::cmd_alt_press, &MackieControlProtocol::cmd_alt_release);
953 DEFINE_BUTTON_HANDLER (Button::On, &MackieControlProtocol::on_press, &MackieControlProtocol::on_release);
954 DEFINE_BUTTON_HANDLER (Button::RecReady, &MackieControlProtocol::rec_ready_press, &MackieControlProtocol::rec_ready_release);
955 DEFINE_BUTTON_HANDLER (Button::Undo, &MackieControlProtocol::undo_press, &MackieControlProtocol::undo_release);
956 DEFINE_BUTTON_HANDLER (Button::Save, &MackieControlProtocol::save_press, &MackieControlProtocol::save_release);
957 DEFINE_BUTTON_HANDLER (Button::Touch, &MackieControlProtocol::touch_press, &MackieControlProtocol::touch_release);
958 DEFINE_BUTTON_HANDLER (Button::Redo, &MackieControlProtocol::redo_press, &MackieControlProtocol::redo_release);
959 DEFINE_BUTTON_HANDLER (Button::Marker, &MackieControlProtocol::marker_press, &MackieControlProtocol::marker_release);
960 DEFINE_BUTTON_HANDLER (Button::Enter, &MackieControlProtocol::enter_press, &MackieControlProtocol::enter_release);
961 DEFINE_BUTTON_HANDLER (Button::Cancel, &MackieControlProtocol::cancel_press, &MackieControlProtocol::cancel_release);
962 DEFINE_BUTTON_HANDLER (Button::Mixer, &MackieControlProtocol::mixer_press, &MackieControlProtocol::mixer_release);
963 DEFINE_BUTTON_HANDLER (Button::FrmLeft, &MackieControlProtocol::frm_left_press, &MackieControlProtocol::frm_left_release);
964 DEFINE_BUTTON_HANDLER (Button::FrmRight, &MackieControlProtocol::frm_right_press, &MackieControlProtocol::frm_right_release);
965 DEFINE_BUTTON_HANDLER (Button::Loop, &MackieControlProtocol::loop_press, &MackieControlProtocol::loop_release);
966 DEFINE_BUTTON_HANDLER (Button::PunchIn, &MackieControlProtocol::punch_in_press, &MackieControlProtocol::punch_in_release);
967 DEFINE_BUTTON_HANDLER (Button::PunchOut, &MackieControlProtocol::punch_out_press, &MackieControlProtocol::punch_out_release);
968 DEFINE_BUTTON_HANDLER (Button::Home, &MackieControlProtocol::home_press, &MackieControlProtocol::home_release);
969 DEFINE_BUTTON_HANDLER (Button::End, &MackieControlProtocol::end_press, &MackieControlProtocol::end_release);
970 DEFINE_BUTTON_HANDLER (Button::Rewind, &MackieControlProtocol::rewind_press, &MackieControlProtocol::rewind_release);
971 DEFINE_BUTTON_HANDLER (Button::Ffwd, &MackieControlProtocol::ffwd_press, &MackieControlProtocol::ffwd_release);
972 DEFINE_BUTTON_HANDLER (Button::Stop, &MackieControlProtocol::stop_press, &MackieControlProtocol::stop_release);
973 DEFINE_BUTTON_HANDLER (Button::Play, &MackieControlProtocol::play_press, &MackieControlProtocol::play_release);
974 DEFINE_BUTTON_HANDLER (Button::Record, &MackieControlProtocol::record_press, &MackieControlProtocol::record_release);
975 DEFINE_BUTTON_HANDLER (Button::CursorUp, &MackieControlProtocol::cursor_up_press, &MackieControlProtocol::cursor_up_release);
976 DEFINE_BUTTON_HANDLER (Button::CursorDown, &MackieControlProtocol::cursor_down_press, &MackieControlProtocol::cursor_down_release);
977 DEFINE_BUTTON_HANDLER (Button::CursorLeft, &MackieControlProtocol::cursor_left_press, &MackieControlProtocol::cursor_left_release);
978 DEFINE_BUTTON_HANDLER (Button::CursorRight, &MackieControlProtocol::cursor_right_press, &MackieControlProtocol::cursor_right_release);
979 DEFINE_BUTTON_HANDLER (Button::Zoom, &MackieControlProtocol::zoom_press, &MackieControlProtocol::zoom_release);
980 DEFINE_BUTTON_HANDLER (Button::Scrub, &MackieControlProtocol::scrub_press, &MackieControlProtocol::scrub_release);
981 DEFINE_BUTTON_HANDLER (Button::UserA, &MackieControlProtocol::user_a_press, &MackieControlProtocol::user_a_release);
982 DEFINE_BUTTON_HANDLER (Button::UserB, &MackieControlProtocol::user_b_press, &MackieControlProtocol::user_b_release);
984 DEFINE_BUTTON_HANDLER (Button::Snapshot, &MackieControlProtocol::snapshot_press, &MackieControlProtocol::snapshot_release);
985 DEFINE_BUTTON_HANDLER (Button::Read, &MackieControlProtocol::read_press, &MackieControlProtocol::read_release);
986 DEFINE_BUTTON_HANDLER (Button::Write, &MackieControlProtocol::write_press, &MackieControlProtocol::write_release);
987 DEFINE_BUTTON_HANDLER (Button::FdrGroup, &MackieControlProtocol::fdrgroup_press, &MackieControlProtocol::fdrgroup_release);
988 DEFINE_BUTTON_HANDLER (Button::ClearSolo, &MackieControlProtocol::clearsolo_press, &MackieControlProtocol::clearsolo_release);
989 DEFINE_BUTTON_HANDLER (Button::Track, &MackieControlProtocol::track_press, &MackieControlProtocol::track_release);
990 DEFINE_BUTTON_HANDLER (Button::Send, &MackieControlProtocol::send_press, &MackieControlProtocol::send_release);
991 DEFINE_BUTTON_HANDLER (Button::MidiTracks, &MackieControlProtocol::miditracks_press, &MackieControlProtocol::miditracks_release);
992 DEFINE_BUTTON_HANDLER (Button::Inputs, &MackieControlProtocol::inputs_press, &MackieControlProtocol::inputs_release);
993 DEFINE_BUTTON_HANDLER (Button::AudioTracks, &MackieControlProtocol::audiotracks_press, &MackieControlProtocol::audiotracks_release);
994 DEFINE_BUTTON_HANDLER (Button::AudioInstruments, &MackieControlProtocol::audioinstruments_press, &MackieControlProtocol::audioinstruments_release);
995 DEFINE_BUTTON_HANDLER (Button::Aux, &MackieControlProtocol::aux_press, &MackieControlProtocol::aux_release);
996 DEFINE_BUTTON_HANDLER (Button::Busses, &MackieControlProtocol::busses_press, &MackieControlProtocol::busses_release);
997 DEFINE_BUTTON_HANDLER (Button::Outputs, &MackieControlProtocol::outputs_press, &MackieControlProtocol::outputs_release);
998 DEFINE_BUTTON_HANDLER (Button::User, &MackieControlProtocol::user_press, &MackieControlProtocol::user_release);
999 DEFINE_BUTTON_HANDLER (Button::Trim, &MackieControlProtocol::trim_press, &MackieControlProtocol::trim_release);
1000 DEFINE_BUTTON_HANDLER (Button::Latch, &MackieControlProtocol::latch_press, &MackieControlProtocol::latch_release);
1001 DEFINE_BUTTON_HANDLER (Button::Grp, &MackieControlProtocol::grp_press, &MackieControlProtocol::grp_release);
1002 DEFINE_BUTTON_HANDLER (Button::Nudge, &MackieControlProtocol::nudge_press, &MackieControlProtocol::nudge_release);
1003 DEFINE_BUTTON_HANDLER (Button::Drop, &MackieControlProtocol::drop_press, &MackieControlProtocol::drop_release);
1004 DEFINE_BUTTON_HANDLER (Button::Replace, &MackieControlProtocol::replace_press, &MackieControlProtocol::replace_release);
1005 DEFINE_BUTTON_HANDLER (Button::Click, &MackieControlProtocol::click_press, &MackieControlProtocol::click_release);
1006 DEFINE_BUTTON_HANDLER (Button::View, &MackieControlProtocol::view_press, &MackieControlProtocol::view_release);
1010 MackieControlProtocol::handle_button_event (Surface& surface, Button& button, ButtonState bs)
1012 if (bs != press && bs != release) {
1013 update_led (surface, button, none);
1017 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Handling %1 for button %2\n", (bs == press ? "press" : "release"), button.id()));
1019 /* lookup using the device-INDEPENDENT button ID */
1021 ButtonMap::iterator b = button_map.find (button.bid());
1023 if (b != button_map.end()) {
1025 ButtonHandlers& bh (b->second);
1029 surface.write (button.set_state ((this->*(bh.press)) (button)));
1031 surface.write (button.set_state ((this->*(bh.release)) (button)));
1037 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("no button handlers for button ID %1 (device ID %2)\n",
1038 button.bid(), button.id()));
1039 error << string_compose ("no button handlers for button ID %1 (device ID %2)\n",
1040 button.bid(), button.id()) << endmsg;
1045 MackieControlProtocol::midi_input_handler (IOCondition ioc, MIDI::Port* port)
1047 DEBUG_TRACE (DEBUG::MidiIO, string_compose ("something happend on %1\n", port->name()));
1055 CrossThreadChannel::drain (port->selectable());
1057 DEBUG_TRACE (DEBUG::MidiIO, string_compose ("data available on %1\n", port->name()));
1058 framepos_t now = session->engine().frame_time();
1066 MackieControlProtocol::clear_ports ()
1068 _input_bundle->remove_channels ();
1069 _output_bundle->remove_channels ();
1071 for (PortSources::iterator i = port_sources.begin(); i != port_sources.end(); ++i) {
1072 g_source_destroy (*i);
1073 g_source_unref (*i);
1076 port_sources.clear ();
1080 MackieControlProtocol::set_view_mode (ViewMode m)
1084 for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
1085 (*s)->update_view_mode_display ();
1091 MackieControlProtocol::set_flip_mode (bool yn)
1095 for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
1096 (*s)->update_flip_mode_display ();
1101 MackieControlProtocol::set_master_on_surface_strip (uint32_t surface, uint32_t strip_number)
1103 force_special_route_to_strip (session->master_out(), surface, strip_number);
1107 MackieControlProtocol::set_monitor_on_surface_strip (uint32_t surface, uint32_t strip_number)
1109 force_special_route_to_strip (session->monitor_out(), surface, strip_number);
1113 MackieControlProtocol::force_special_route_to_strip (boost::shared_ptr<Route> r, uint32_t surface, uint32_t strip_number)
1119 for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
1120 if ((*s)->number() == surface) {
1121 Strip* strip = (*s)->nth_strip (strip_number);
1123 strip->set_route (session->master_out());
1124 strip->lock_controls ();
1131 MackieControlProtocol::gui_track_selection_changed (ARDOUR::RouteNotificationListPtr rl)
1133 for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
1134 (*s)->gui_selection_changed (rl);
1139 MackieControlProtocol::transport_frame() const
1141 return session->transport_frame();
1145 MackieControlProtocol::add_down_select_button (int surface, int strip)
1147 _down_select_buttons.insert ((surface<<8)|(strip&0xf));
1151 MackieControlProtocol::remove_down_select_button (int surface, int strip)
1153 DownButtonList::iterator x = find (_down_select_buttons.begin(), _down_select_buttons.end(), (surface<<8)|(strip&0xf));
1154 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("removing surface %1 strip %2 from down select buttons\n", surface, strip));
1155 if (x != _down_select_buttons.end()) {
1156 _down_select_buttons.erase (x);
1158 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface %1 strip %2 not found in down select buttons\n",
1164 MackieControlProtocol::select_range ()
1168 pull_route_range (_down_select_buttons, routes);
1170 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("select range: found %1 routes\n", routes.size()));
1172 if (!routes.empty()) {
1173 for (RouteList::iterator r = routes.begin(); r != routes.end(); ++r) {
1174 if (r == routes.begin()) {
1175 SetRouteSelection ((*r)->remote_control_id());
1177 AddRouteToSelection ((*r)->remote_control_id());
1184 MackieControlProtocol::add_down_button (AutomationType a, int surface, int strip)
1186 DownButtonMap::iterator m = _down_buttons.find (a);
1188 if (m == _down_buttons.end()) {
1189 _down_buttons[a] = DownButtonList();
1192 _down_buttons[a].insert ((surface<<8)|(strip&0xf));
1196 MackieControlProtocol::remove_down_button (AutomationType a, int surface, int strip)
1198 DownButtonMap::iterator m = _down_buttons.find (a);
1200 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("removing surface %1 strip %2 from down buttons for %3\n", surface, strip, (int) a));
1202 if (m == _down_buttons.end()) {
1206 DownButtonList& l (m->second);
1207 DownButtonList::iterator x = find (l.begin(), l.end(), (surface<<8)|(strip&0xf));
1212 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface %1 strip %2 not found in down buttons for %3\n",
1213 surface, strip, (int) a));
1217 MackieControlProtocol::ControlList
1218 MackieControlProtocol::down_controls (AutomationType p)
1220 ControlList controls;
1223 DownButtonMap::iterator m = _down_buttons.find (p);
1225 if (m == _down_buttons.end()) {
1229 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("looking for down buttons for %1, got %2\n",
1230 p, m->second.size()));
1232 pull_route_range (m->second, routes);
1235 case GainAutomation:
1236 for (RouteList::iterator r = routes.begin(); r != routes.end(); ++r) {
1237 controls.push_back ((*r)->gain_control());
1240 case SoloAutomation:
1241 for (RouteList::iterator r = routes.begin(); r != routes.end(); ++r) {
1242 controls.push_back ((*r)->solo_control());
1245 case MuteAutomation:
1246 for (RouteList::iterator r = routes.begin(); r != routes.end(); ++r) {
1247 controls.push_back ((*r)->mute_control());
1250 case RecEnableAutomation:
1251 for (RouteList::iterator r = routes.begin(); r != routes.end(); ++r) {
1252 boost::shared_ptr<Track> trk = boost::dynamic_pointer_cast<Track> (*r);
1254 controls.push_back (trk->rec_enable_control());
1266 struct ButtonRangeSorter {
1267 bool operator() (const uint32_t& a, const uint32_t& b) {
1268 return (a>>8) < (b>>8) // a.surface < b.surface
1270 ((a>>8) == (b>>8) && (a&0xf) < (b&0xf)); // a.surface == b.surface && a.strip < b.strip
1275 MackieControlProtocol::pull_route_range (DownButtonList& down, RouteList& selected)
1277 ButtonRangeSorter cmp;
1283 list<uint32_t> ldown;
1284 ldown.insert (ldown.end(), down.begin(), down.end());
1287 uint32_t first = ldown.front();
1288 uint32_t last = ldown.back ();
1290 uint32_t first_surface = first>>8;
1291 uint32_t first_strip = first&0xf;
1293 uint32_t last_surface = last>>8;
1294 uint32_t last_strip = last&0xf;
1296 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("PRR %5 in list %1.%2 - %3.%4\n", first_surface, first_strip, last_surface, last_strip,
1299 for (Surfaces::const_iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
1301 if ((*s)->number() >= first_surface && (*s)->number() <= last_surface) {
1306 if ((*s)->number() == first_surface) {
1312 if ((*s)->number() == last_surface) {
1316 ls = (*s)->n_strips ();
1319 DEBUG_TRACE (DEBUG::MackieControl, string_compose ("adding strips for surface %1 (%2 .. %3)\n",
1320 (*s)->number(), fs, ls));
1322 for (uint32_t n = fs; n < ls; ++n) {
1323 boost::shared_ptr<Route> r = (*s)->nth_strip (n)->route();
1325 selected.push_back (r);