X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fsurfaces%2Fmackie%2Fmackie_control_protocol.cc;h=c83ce819d950edae1ce168b036ea4ffdddbfa03e;hb=3020b224fa2d6e1b6b8a576e8e8e211e0585f2a2;hp=cc345eb7df657642c586fc30b48cd64b7f28e143;hpb=b4235221abb9708424b3baa1068e1e70765aa989;p=ardour.git diff --git a/libs/surfaces/mackie/mackie_control_protocol.cc b/libs/surfaces/mackie/mackie_control_protocol.cc index cc345eb7df..c83ce819d9 100644 --- a/libs/surfaces/mackie/mackie_control_protocol.cc +++ b/libs/surfaces/mackie/mackie_control_protocol.cc @@ -1,5 +1,6 @@ /* Copyright (C) 2006,2007 John Anderson + Copyright (C) 2012 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 @@ -28,17 +29,18 @@ #include #include #include -#include #include #include "midi++/types.h" #include "midi++/port.h" +#include "midi++/ipmidi_port.h" #include "pbd/pthread_utils.h" #include "pbd/error.h" #include "pbd/memento_command.h" #include "pbd/convert.h" +#include "ardour/automation_control.h" #include "ardour/dB.h" #include "ardour/debug.h" #include "ardour/location.h" @@ -48,6 +50,7 @@ #include "ardour/route.h" #include "ardour/session.h" #include "ardour/tempo.h" +#include "ardour/track.h" #include "ardour/types.h" #include "ardour/audioengine.h" @@ -55,6 +58,7 @@ #include "midi_byte_array.h" #include "mackie_control_exception.h" +#include "device_profile.h" #include "surface_port.h" #include "surface.h" #include "strip.h" @@ -74,12 +78,10 @@ using namespace Glib; #include "pbd/abstract_ui.cc" // instantiate template -#define ui_bind(f, ...) boost::protect (boost::bind (f, __VA_ARGS__)) - const int MackieControlProtocol::MODIFIER_OPTION = 0x1; const int MackieControlProtocol::MODIFIER_CONTROL = 0x2; -const int MackieControlProtocol::MODIFIER_SHIFT = 0x3; -const int MackieControlProtocol::MODIFIER_CMDALT = 0x4; +const int MackieControlProtocol::MODIFIER_SHIFT = 0x4; +const int MackieControlProtocol::MODIFIER_CMDALT = 0x8; MackieControlProtocol* MackieControlProtocol::_instance = 0; @@ -89,30 +91,30 @@ bool MackieControlProtocol::probe() } MackieControlProtocol::MackieControlProtocol (Session& session) - : ControlProtocol (session, X_("Mackie"), this) + : ControlProtocol (session, X_("Mackie")) , AbstractUI ("mackie") , _current_initial_bank (0) , _timecode_type (ARDOUR::AnyTime::BBT) - , _input_bundle (new ARDOUR::Bundle (_("Mackie Control In"), true)) - , _output_bundle (new ARDOUR::Bundle (_("Mackie Control Out"), false)) , _gui (0) , _zoom_mode (false) , _scrub_mode (false) , _flip_mode (Normal) - , _view_mode (Global) + , _view_mode (Mixer) , _current_selected_track (-1) + , _modifier_state (0) + , _ipmidi_base (MIDI::IPMIDIPort::lowest_ipmidi_port_default) + , needs_ipmidi_restart (false) + , _metering_active (true) + , _initialized (false) + , _surfaces_state (0) + , _surfaces_version (0) { DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::MackieControlProtocol\n"); DeviceInfo::reload_device_info (); - set_device (Config->get_mackie_device_name()); - - AudioEngine::instance()->PortConnectedOrDisconnected.connect ( - audio_engine_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::port_connected_or_disconnected, this, _2, _4, _5), - this - ); + DeviceProfile::reload_device_profiles (); - TrackSelectionChanged.connect (gui_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::gui_track_selection_changed, this, _1), this); + TrackSelectionChanged.connect (gui_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::gui_track_selection_changed, this, _1, true), this); _instance = this; @@ -121,11 +123,22 @@ MackieControlProtocol::MackieControlProtocol (Session& session) MackieControlProtocol::~MackieControlProtocol() { - DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol\n"); + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol init\n"); + + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol drop_connections ()\n"); + drop_connections (); + + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol tear_down_gui ()\n"); + tear_down_gui (); - _active = false; + delete _surfaces_state; + + /* stop event loop */ + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol BaseUI::quit ()\n"); + BaseUI::quit (); try { + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol close()\n"); close(); } catch (exception & e) { @@ -135,9 +148,9 @@ MackieControlProtocol::~MackieControlProtocol() cout << "~MackieControlProtocol caught unknown" << endl; } - DEBUG_TRACE (DEBUG::MackieControl, "finished ~MackieControlProtocol::MackieControlProtocol\n"); - _instance = 0; + + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::~MackieControlProtocol done\n"); } void @@ -158,6 +171,20 @@ MackieControlProtocol::thread_init () } } +void +MackieControlProtocol::midi_connectivity_established () +{ + for (Surfaces::const_iterator si = surfaces.begin(); si != surfaces.end(); ++si) { + (*si)->say_hello (); + } + + if (_device_info.no_handshake()) { + for (Surfaces::const_iterator si = surfaces.begin(); si != surfaces.end(); ++si) { + (*si)->turn_it_on (); + } + } +} + // go to the previous track. // Assume that get_sorted_routes().size() > route_table.size() void @@ -179,6 +206,17 @@ MackieControlProtocol::next_track() } } +bool +MackieControlProtocol::route_is_locked_to_strip (boost::shared_ptr r) const +{ + for (Surfaces::const_iterator si = surfaces.begin(); si != surfaces.end(); ++si) { + if ((*si)->route_is_locked_to_strip (r)) { + return true; + } + } + return false; +} + // predicate for sort call in get_sorted_routes struct RouteByRemoteId { @@ -216,18 +254,24 @@ MackieControlProtocol::get_sorted_routes() for (RouteList::iterator it = routes->begin(); it != routes->end(); ++it) { - Route & route = **it; + boost::shared_ptr route = *it; - if (remote_ids.find (route.remote_control_id()) != remote_ids.end()) { + if (remote_ids.find (route->remote_control_id()) != remote_ids.end()) { continue; } - if (route.is_hidden() || route.is_master() || route.is_monitor()) { + if (route->is_auditioner() || route->is_master() || route->is_monitor()) { + continue; + } + + /* don't include locked routes */ + + if (route_is_locked_to_strip(route)) { continue; } switch (_view_mode) { - case Global: + case Mixer: break; case AudioTracks: break; @@ -248,7 +292,7 @@ MackieControlProtocol::get_sorted_routes() } sorted.push_back (*it); - remote_ids.insert (route.remote_control_id()); + remote_ids.insert (route->remote_control_id()); } sort (sorted.begin(), sorted.end(), RouteByRemoteId()); @@ -262,12 +306,12 @@ MackieControlProtocol::refresh_current_bank() } uint32_t -MackieControlProtocol::n_strips() const +MackieControlProtocol::n_strips (bool with_locked_strips) const { uint32_t strip_count = 0; for (Surfaces::const_iterator si = surfaces.begin(); si != surfaces.end(); ++si) { - strip_count += (*si)->n_strips (); + strip_count += (*si)->n_strips (with_locked_strips); } return strip_count; @@ -283,27 +327,19 @@ MackieControlProtocol::switch_banks (uint32_t initial, bool force) } Sorted sorted = get_sorted_routes(); - uint32_t strip_cnt = n_strips(); - - if (sorted.size() <= strip_cnt && !force) { - /* no banking - not enough routes to fill all strips */ - return; - } - - uint32_t delta = sorted.size() - strip_cnt; + uint32_t strip_cnt = n_strips (false); // do not include locked strips + // in this count - if (delta > 0 && initial > delta) { - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("not switching to %1\n", initial)); + if (sorted.size() <= strip_cnt && _current_initial_bank == 0 && !force) { + /* no banking - not enough routes to fill all strips and we're + * not at the first one. + */ return; } _current_initial_bank = initial; _current_selected_track = -1; - for (Surfaces::iterator si = surfaces.begin(); si != surfaces.end(); ++si) { - (*si)->drop_routes (); - } - // Map current bank of routes onto each surface(+strip) if (_current_initial_bank <= sorted.size()) { @@ -318,9 +354,9 @@ MackieControlProtocol::switch_banks (uint32_t initial, bool force) vector > routes; uint32_t added = 0; - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface has %1 strips\n", (*si)->n_strips())); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface has %1 unlockedstrips\n", (*si)->n_strips (false))); - for (; r != sorted.end() && added < (*si)->n_strips(); ++r, ++added) { + for (; r != sorted.end() && added < (*si)->n_strips (false); ++r, ++added) { routes.push_back (*r); } @@ -332,51 +368,53 @@ MackieControlProtocol::switch_banks (uint32_t initial, bool force) /* reset this to get the right display of view mode after the switch */ set_view_mode (_view_mode); + + /* make sure selection is correct */ + + _gui_track_selection_changed (&_last_selected_routes, false); /* current bank has not been saved */ - session->set_dirty(); } int MackieControlProtocol::set_active (bool yn) { - if (yn == _active) { + DEBUG_TRACE (DEBUG::MackieControl, string_compose("MackieControlProtocol::set_active init with yn: '%1'\n", yn)); + + if (yn == active()) { return 0; } - try - { - if (yn) { - - /* start event loop */ + if (yn) { + + /* start event loop */ + + BaseUI::run (); + + if (create_surfaces ()) { + return -1; + } + connect_session_signals (); + update_surfaces (); + + /* set up periodic task for metering and automation + */ + + Glib::RefPtr periodic_timeout = Glib::TimeoutSource::create (100); // milliseconds + periodic_connection = periodic_timeout->connect (sigc::mem_fun (*this, &MackieControlProtocol::periodic)); + periodic_timeout->attach (main_loop()->get_context()); + + } else { - BaseUI::run (); + BaseUI::quit (); + close (); - create_surfaces (); - connect_session_signals (); - _active = true; - update_surfaces (); + } - /* set up periodic task for metering and automation - */ + ControlProtocol::set_active (yn); - Glib::RefPtr periodic_timeout = Glib::TimeoutSource::create (100); // milliseconds - periodic_connection = periodic_timeout->connect (sigc::mem_fun (*this, &MackieControlProtocol::periodic)); - periodic_timeout->attach (main_loop()->get_context()); - - } else { - BaseUI::quit (); - close(); - _active = false; - } - } - - catch (exception & e) { - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("set_active to false because exception caught: %1\n", e.what())); - _active = false; - throw; - } + DEBUG_TRACE (DEBUG::MackieControl, string_compose("MackieControlProtocol::set_active done with yn: '%1'\n", yn)); return 0; } @@ -384,29 +422,54 @@ MackieControlProtocol::set_active (bool yn) bool MackieControlProtocol::periodic () { - if (!_active) { + if (!active()) { return false; } - for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { - (*s)->periodic (); + if (needs_ipmidi_restart) { + ipmidi_restart (); + return true; } + if (!_initialized) { + initialize(); + } + + struct timeval now; + uint64_t now_usecs; + gettimeofday (&now, 0); + + now_usecs = (now.tv_sec * 1000000) + now.tv_usec; + + { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + + for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { + (*s)->periodic (now_usecs); + } + } + + update_timecode_display (); + return true; } - void MackieControlProtocol::update_timecode_beats_led() { + if (!_device_info.has_timecode_display()) { + return; + } + + DEBUG_TRACE (DEBUG::MackieControl, string_compose("MackieControlProtocol::update_timecode_beats_led(): %1\n", _timecode_type)); switch (_timecode_type) { case ARDOUR::AnyTime::BBT: - update_global_led ("beats", on); - update_global_led ("timecode", off); + update_global_led (Led::Beats, on); + update_global_led (Led::Timecode, off); break; case ARDOUR::AnyTime::Timecode: - update_global_led ("timecode", on); - update_global_led ("beats", off); + update_global_led (Led::Timecode, on); + update_global_led (Led::Beats, off); break; default: ostringstream os; @@ -416,36 +479,44 @@ MackieControlProtocol::update_timecode_beats_led() } void -MackieControlProtocol::update_global_button (const string & name, LedState ls) +MackieControlProtocol::update_global_button (int id, LedState ls) { - boost::shared_ptr surface = surfaces.front(); + Glib::Threads::Mutex::Lock lm (surfaces_lock); - if (!surface->type() == mcu) { + if (!_device_info.has_global_controls()) { return; } - if (surface->controls_by_name.find (name) != surface->controls_by_name.end()) { - Button * button = dynamic_cast (surface->controls_by_name[name]); + boost::shared_ptr surface = surfaces.front(); + + map::iterator x = surface->controls_by_device_independent_id.find (id); + if (x != surface->controls_by_device_independent_id.end()) { + Button * button = dynamic_cast (x->second); surface->write (button->set_state (ls)); } else { - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Button %1 not found\n", name)); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Button %1 not found\n", id)); } } void -MackieControlProtocol::update_global_led (const string & name, LedState ls) +MackieControlProtocol::update_global_led (int id, LedState ls) { - boost::shared_ptr surface = surfaces.front(); + Glib::Threads::Mutex::Lock lm (surfaces_lock); - if (!surface->type() == mcu) { + if (!_device_info.has_global_controls()) { return; } - if (surface->controls_by_name.find (name) != surface->controls_by_name.end()) { - Led * led = dynamic_cast (surface->controls_by_name[name]); + boost::shared_ptr surface = surfaces.front(); + + map::iterator x = surface->controls_by_device_independent_id.find (id); + + if (x != surface->controls_by_device_independent_id.end()) { + Led * led = dynamic_cast (x->second); + DEBUG_TRACE (DEBUG::MackieControl, "Writing LedState\n"); surface->write (led->set_state (ls)); } else { - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Led %1 not found\n", name)); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Led %1 not found\n", id)); } } @@ -453,7 +524,8 @@ MackieControlProtocol::update_global_led (const string & name, LedState ls) void MackieControlProtocol::update_surfaces() { - if (!_active) { + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::update_surfaces() init\n"); + if (!active()) { return; } @@ -461,65 +533,115 @@ MackieControlProtocol::update_surfaces() // _current_initial_bank is initialised by set_state switch_banks (_current_initial_bank, true); - // sometimes the jog wheel is a pot - surfaces.front()->blank_jog_ring (); - + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::update_surfaces() finished\n"); +} + +void +MackieControlProtocol::initialize() +{ + { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + + if (surfaces.empty()) { + return; + } + + if (!surfaces.front()->active ()) { + return; + } + + // sometimes the jog wheel is a pot + if (_device_info.has_jog_wheel()) { + surfaces.front()->blank_jog_ring (); + } + } + // update global buttons and displays notify_record_state_changed(); notify_transport_state_changed(); update_timecode_beats_led(); + + _initialized = true; } void MackieControlProtocol::connect_session_signals() { // receive routes added - session->RouteAdded.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_route_added, this, _1), this); + session->RouteAdded.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_route_added, this, _1), this); // receive record state toggled - session->RecordStateChanged.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_record_state_changed, this), this); + session->RecordStateChanged.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_record_state_changed, this), this); // receive transport state changed - session->TransportStateChange.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_transport_state_changed, this), this); - session->TransportLooped.connect (session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_loop_state_changed, this), this); + session->TransportStateChange.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_transport_state_changed, this), this); + session->TransportLooped.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_loop_state_changed, this), this); // receive punch-in and punch-out - Config->ParameterChanged.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_parameter_changed, this, _1), this); - session->config.ParameterChanged.connect (session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_parameter_changed, this, _1), this); + Config->ParameterChanged.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_parameter_changed, this, _1), this); + session->config.ParameterChanged.connect (session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_parameter_changed, this, _1), this); // receive rude solo changed - session->SoloActive.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_solo_active_changed, this, _1), this); + session->SoloActive.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_solo_active_changed, this, _1), this); // make sure remote id changed signals reach here // see also notify_route_added Sorted sorted = get_sorted_routes(); for (Sorted::iterator it = sorted.begin(); it != sorted.end(); ++it) { - (*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, ui_bind(&MackieControlProtocol::notify_remote_id_changed, this), this); + (*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_remote_id_changed, this), this); } } void -MackieControlProtocol::set_device (const string& device_name) +MackieControlProtocol::set_profile (const string& profile_name) +{ + if (profile_name == "default") { + /* reset to default */ + _device_profile = DeviceProfile (profile_name); + } + + map::iterator d = DeviceProfile::device_profiles.find (profile_name); + + if (d == DeviceProfile::device_profiles.end()) { + return; + } + + _device_profile = d->second; +} + +int +MackieControlProtocol::set_device_info (const string& device_name) { map::iterator d = DeviceInfo::device_info.find (device_name); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("new device chosen %1\n", device_name)); + if (d == DeviceInfo::device_info.end()) { - return; + return -1; } _device_info = d->second; - /* store it away in a global location */ - - Config->set_mackie_device_name (device_name); + return 0; +} + +int +MackieControlProtocol::set_device (const string& device_name) +{ + if (set_device_info (device_name)) { + return -1; + } - if (_active) { - clear_ports (); - surfaces.clear (); - create_surfaces (); - switch_banks (0, true); + clear_surfaces (); + + if (create_surfaces ()) { + return -1; } + + switch_banks (0, true); + + return 0; } -void +int MackieControlProtocol::create_surfaces () { string device_name; @@ -536,8 +658,22 @@ MackieControlProtocol::create_surfaces () for (uint32_t n = 0; n < 1 + _device_info.extenders(); ++n) { - boost::shared_ptr surface (new Surface (*this, device_name, n, stype)); - surfaces.push_back (surface); + boost::shared_ptr surface; + + try { + surface.reset (new Surface (*this, device_name, n, stype)); + } catch (...) { + return -1; + } + + if (_surfaces_state) { + surface->set_state (*_surfaces_state, _surfaces_version); + } + + { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + surfaces.push_back (surface); + } /* next device will be an extender */ @@ -549,21 +685,37 @@ MackieControlProtocol::create_surfaces () } stype = ext; - _input_bundle->add_channel ( - surface->port().input_port().name(), - ARDOUR::DataType::MIDI, - session->engine().make_port_name_non_relative (surface->port().input_port().name()) - ); - - _output_bundle->add_channel ( - surface->port().output_port().name(), - ARDOUR::DataType::MIDI, - session->engine().make_port_name_non_relative (surface->port().output_port().name()) - ); + if (!_device_info.uses_ipmidi()) { + + _input_bundle.reset (new ARDOUR::Bundle (_("Mackie Control In"), true)); + _output_bundle.reset (new ARDOUR::Bundle (_("Mackie Control Out"), false)); + + _input_bundle->add_channel ( + surface->port().input_port().name(), + ARDOUR::DataType::MIDI, + session->engine().make_port_name_non_relative (surface->port().input_port().name()) + ); + + _output_bundle->add_channel ( + surface->port().output_port().name(), + ARDOUR::DataType::MIDI, + session->engine().make_port_name_non_relative (surface->port().output_port().name()) + ); + + session->BundleAdded (_input_bundle); + session->BundleAdded (_output_bundle); + + } else { + _input_bundle.reset ((ARDOUR::Bundle*) 0); + _output_bundle.reset ((ARDOUR::Bundle*) 0); + + session->BundleRemoved (_input_bundle); + session->BundleRemoved (_output_bundle); + } int fd; MIDI::Port& input_port (surface->port().input_port()); - + if ((fd = input_port.selectable ()) >= 0) { Glib::RefPtr psrc = IOSource::create (fd, IO_IN|IO_HUP|IO_ERR); @@ -576,116 +728,117 @@ MackieControlProtocol::create_surfaces () g_source_ref (psrc->gobj()); } } + + return 0; } void MackieControlProtocol::close() { - clear_ports (); - - port_connections.drop_connections (); session_connections.drop_connections (); route_connections.drop_connections (); periodic_connection.disconnect (); - surfaces.clear (); + clear_surfaces(); } XMLNode& MackieControlProtocol::get_state() { - DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::get_state\n"); + XMLNode& node (ControlProtocol::get_state()); - // add name of protocol - XMLNode* node = new XMLNode (X_("Protocol")); - node->add_property (X_("name"), ARDOUR::ControlProtocol::_name); + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::get_state init\n"); + char buf[16]; // add current bank - ostringstream os; - os << _current_initial_bank; - node->add_property (X_("bank"), os.str()); + snprintf (buf, sizeof (buf), "%d", _current_initial_bank); + node.add_property (X_("bank"), buf); + + // ipMIDI base port (possibly not used) + snprintf (buf, sizeof (buf), "%d", _ipmidi_base); + node.add_property (X_("ipmidi-base"), buf); + + node.add_property (X_("device-profile"), _device_profile.name()); + node.add_property (X_("device-name"), _device_info.name()); - for (uint32_t n = 0; n < 16; ++n) { - ostringstream s; - s << string_compose ("f%1-action", n+1); - node->add_property (s.str().c_str(), f_action (n)); + XMLNode* snode = new XMLNode (X_("Surfaces")); + for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { + snode->add_child_nocopy ((*s)->get_state()); } - return *node; + node.add_child_nocopy (*snode); + + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::get_state done\n"); + + return node; } int -MackieControlProtocol::set_state (const XMLNode & node, int /*version*/) +MackieControlProtocol::set_state (const XMLNode & node, int version) { - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("MackieControlProtocol::set_state: active %1\n", _active)); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("MackieControlProtocol::set_state: active %1\n", active())); int retval = 0; const XMLProperty* prop; + uint32_t bank = 0; + + if ((prop = node.property (X_("ipmidi-base"))) != 0) { + set_ipmidi_base (atoi (prop->value())); + } // fetch current bank if ((prop = node.property (X_("bank"))) != 0) { - string bank = prop->value(); - set_active (true); - uint32_t new_bank = atoi (bank.c_str()); - if (_current_initial_bank != new_bank) { - switch_banks (new_bank); - } + bank = atoi (prop->value()); + } + + if ((prop = node.property (X_("device-name"))) != 0) { + set_device_info (prop->value()); } - _f_actions.clear (); - _f_actions.resize (16); - - for (uint32_t n = 0; n < 16; ++n) { - string action; - if ((prop = node.property (string_compose ("f%1-action", n+1))) != 0) { - action = prop->value(); - } - - if (action.empty()) { - /* default action if nothing is specified */ - action = string_compose ("Editor/goto-visual-state-%1", n+1); - } + if ((prop = node.property (X_("device-profile"))) != 0) { + set_profile (prop->value()); + } + + XMLNode* snode = node.child (X_("Surfaces")); + + delete _surfaces_state; + _surfaces_state = 0; - _f_actions[n] = action; + if (snode) { + _surfaces_state = new XMLNode (*snode); + _surfaces_version = version; } + switch_banks (bank, true); + + DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::set_state done\n"); + return retval; } - -///////////////////////////////////////////////// -// handlers for Route signals -// TODO should these be part of RouteSignal? -// They started off as signal/slot handlers for signals -// from Route, but they're also used in polling for automation -///////////////////////////////////////////////// - -// TODO handle plugin automation polling string MackieControlProtocol::format_bbt_timecode (framepos_t now_frame) { Timecode::BBT_Time bbt_time; + session->bbt_time (now_frame, bbt_time); - // According to the Logic docs - // digits: 888/88/88/888 - // BBT mode: Bars/Beats/Subdivisions/Ticks + // The Mackie protocol spec is built around a BBT time display of + // + // digits: 888/88/88/888 + // semantics: BBB/bb/ss/ttt + // + // The third field is "subdivisions" which is a concept found in Logic + // but not present in Ardour. Instead Ardour displays a 4 digit tick + // count, which we need to spread across the 5 digits of ss/ttt. + ostringstream os; + os << setw(3) << setfill('0') << bbt_time.bars; os << setw(2) << setfill('0') << bbt_time.beats; - - // figure out subdivisions per beat - const ARDOUR::Meter & meter = session->tempo_map().meter_at (now_frame); - int subdiv = 2; - if (meter.note_divisor() == 8 && (meter.divisions_per_bar() == 12.0 || meter.divisions_per_bar() == 9.0 || meter.divisions_per_bar() == 6.0)) { - subdiv = 3; - } - - uint32_t subdivisions = bbt_time.ticks / uint32_t (Timecode::BBT_Time::ticks_per_beat / subdiv); - uint32_t ticks = bbt_time.ticks % uint32_t (Timecode::BBT_Time::ticks_per_beat / subdiv); - - os << setw(2) << setfill('0') << subdivisions + 1; - os << setw(3) << setfill('0') << ticks; + os << ' '; + os << setw(1) << setfill('0') << bbt_time.ticks / 1000; + os << setw(3) << setfill('0') << bbt_time.ticks % 1000; return os.str(); } @@ -700,10 +853,12 @@ MackieControlProtocol::format_timecode_timecode (framepos_t now_frame) // digits: 888/88/88/888 // Timecode mode: Hours/Minutes/Seconds/Frames ostringstream os; - os << setw(3) << setfill('0') << timecode.hours; + os << setw(2) << setfill('0') << timecode.hours; + os << ' '; os << setw(2) << setfill('0') << timecode.minutes; os << setw(2) << setfill('0') << timecode.seconds; - os << setw(3) << setfill('0') << timecode.frames; + os << ' '; + os << setw(2) << setfill('0') << timecode.frames; return os.str(); } @@ -711,9 +866,15 @@ MackieControlProtocol::format_timecode_timecode (framepos_t now_frame) void MackieControlProtocol::update_timecode_display() { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + + if (surfaces.empty()) { + return; + } + boost::shared_ptr surface = surfaces.front(); - if (surface->type() != mcu || !surface->has_timecode_display()) { + if (surface->type() != mcu || !_device_info.has_timecode_display() || !surface->active ()) { return; } @@ -747,11 +908,11 @@ MackieControlProtocol::update_timecode_display() void MackieControlProtocol::notify_parameter_changed (std::string const & p) { if (p == "punch-in") { - update_global_button ("punch_in", session->config.get_punch_in()); + update_global_button (Button::PunchIn, session->config.get_punch_in()); } else if (p == "punch-out") { - update_global_button ("punch_out", session->config.get_punch_out()); + update_global_button (Button::PunchOut, session->config.get_punch_out()); } else if (p == "clicking") { - update_global_button ("clicking", Config->get_clicking()); + // update_global_button (Button::RelayClick, Config->get_clicking()); } else { DEBUG_TRACE (DEBUG::MackieControl, string_compose ("parameter changed: %1\n", p)); } @@ -772,19 +933,26 @@ MackieControlProtocol::notify_route_added (ARDOUR::RouteList & rl) typedef ARDOUR::RouteList ARS; for (ARS::iterator it = rl.begin(); it != rl.end(); ++it) { - (*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_remote_id_changed, this), this); + (*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&MackieControlProtocol::notify_remote_id_changed, this), this); } } void MackieControlProtocol::notify_solo_active_changed (bool active) { - boost::shared_ptr surface = surfaces.front(); - - Led* rude_solo = dynamic_cast (surface->controls_by_name["solo"]); + boost::shared_ptr surface; - if (rude_solo) { - surface->write (rude_solo->set_state (active ? flashing : off)); + { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + surface = surfaces.front (); + } + + map::iterator x = surface->controls_by_device_independent_id.find (Led::RudeSolo); + if (x != surface->controls_by_device_independent_id.end()) { + Led* rude_solo = dynamic_cast (x->second); + if (rude_solo) { + surface->write (rude_solo->set_state (active ? flashing : off)); + } } } @@ -813,49 +981,75 @@ MackieControlProtocol::notify_remote_id_changed() void MackieControlProtocol::notify_loop_state_changed() { - update_global_button ("loop", session->get_play_loop()); + update_global_button (Button::Loop, session->get_play_loop()); } void MackieControlProtocol::notify_transport_state_changed() { + if (!_device_info.has_global_controls()) { + return; + } + // switch various play and stop buttons on / off - update_global_button ("play", session->transport_speed() == 1.0); - update_global_button ("stop", !session->transport_rolling()); - update_global_button ("rewind", session->transport_speed() < 0.0); - update_global_button ("ffwd", session->transport_speed() > 1.0); + update_global_button (Button::Loop, session->get_play_loop()); + update_global_button (Button::Play, session->transport_speed() == 1.0); + update_global_button (Button::Stop, session->transport_stopped ()); + update_global_button (Button::Rewind, session->transport_speed() < 0.0); + update_global_button (Button::Ffwd, session->transport_speed() > 1.0); - _transport_previously_rolling = session->transport_rolling(); + notify_metering_state_changed (); +} + +void +MackieControlProtocol::notify_metering_state_changed() +{ + Glib::Threads::Mutex::Lock lm (surfaces_lock); + + for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { + (*s)->notify_metering_state_changed (); + } } void MackieControlProtocol::notify_record_state_changed () { - /* rec is a tristate */ + if (!_device_info.has_global_controls()) { + return; + } + boost::shared_ptr surface; - Button * rec = reinterpret_cast (surfaces.front()->controls_by_name["record"]); - if (rec) { - LedState ls; + { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + surface = surfaces.front(); + } + + /* rec is a tristate */ - switch (session->record_status()) { - case Session::Disabled: - DEBUG_TRACE (DEBUG::MackieControl, "record state changed to disabled, LED off\n"); - ls = off; - break; - case Session::Recording: - DEBUG_TRACE (DEBUG::MackieControl, "record state changed to recording, LED on\n"); - ls = on; - break; - case Session::Enabled: - DEBUG_TRACE (DEBUG::MackieControl, "record state changed to enabled, LED flashing\n"); - ls = flashing; - break; - } + map::iterator x = surface->controls_by_device_independent_id.find (Button::Record); + if (x != surface->controls_by_device_independent_id.end()) { + Button * rec = dynamic_cast (x->second); + if (rec) { + LedState ls; + + switch (session->record_status()) { + case Session::Disabled: + DEBUG_TRACE (DEBUG::MackieControl, "record state changed to disabled, LED off\n"); + ls = off; + break; + case Session::Recording: + DEBUG_TRACE (DEBUG::MackieControl, "record state changed to recording, LED on\n"); + ls = on; + break; + case Session::Enabled: + DEBUG_TRACE (DEBUG::MackieControl, "record state changed to enabled, LED flashing\n"); + ls = flashing; + break; + } - surfaces.front()->write (rec->set_state (ls)); - } else { - DEBUG_TRACE (DEBUG::MackieControl, "record button control not found\n"); + surface->write (rec->set_state (ls)); + } } } @@ -863,29 +1057,13 @@ list > MackieControlProtocol::bundles () { list > b; - b.push_back (_input_bundle); - b.push_back (_output_bundle); - return b; -} - -void -MackieControlProtocol::port_connected_or_disconnected (string a, string b, bool connected) -{ - /* If something is connected to one of our output ports, send MIDI to update the surface - to whatever state it should have. - */ - if (!connected) { - return; + if (_input_bundle) { + b.push_back (_input_bundle); + b.push_back (_output_bundle); } - for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { - string const n = AudioEngine::instance()->make_port_name_non_relative ((*s)->port().output_port().name ()); - if (a == n || b == n) { - update_surfaces (); - return; - } - } + return b; } void @@ -909,46 +1087,6 @@ MackieControlProtocol::stop () return 0; } -/** Add a timeout so that a control's in_use flag will be reset some time in the future. - * @param in_use_control the control whose in_use flag to reset. - * @param touch_control a touch control to emit an event for, or 0. - */ -void -MackieControlProtocol::add_in_use_timeout (Surface& surface, Control& in_use_control, Control* touch_control) -{ - Glib::RefPtr timeout (Glib::TimeoutSource::create (250)); // milliseconds - - in_use_control.in_use_connection.disconnect (); - in_use_control.in_use_connection = timeout->connect ( - sigc::bind (sigc::mem_fun (*this, &MackieControlProtocol::control_in_use_timeout), &surface, &in_use_control, touch_control)); - in_use_control.in_use_touch_control = touch_control; - - timeout->attach (main_loop()->get_context()); - - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("timeout queued for surface %1, control %2 touch control %3\n", - surface.number(), &in_use_control, touch_control));} - -/** Handle timeouts to reset in_use for controls that can't - * do this by themselves (e.g. pots, and faders without touch support). - * @param in_use_control the control whose in_use flag to reset. - * @param touch_control a touch control to emit an event for, or 0. - */ -bool -MackieControlProtocol::control_in_use_timeout (Surface* surface, Control* in_use_control, Control* touch_control) -{ - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("timeout elapsed for surface %1, control %2 touch control %3\n", - surface->number(), in_use_control, touch_control)); - - in_use_control->set_in_use (false); - - if (touch_control) { - /* figure out what to do here */ - } - - // only call this method once from the timer - return false; -} - void MackieControlProtocol::update_led (Surface& surface, Button& button, Mackie::LedState ls) { @@ -960,9 +1098,12 @@ MackieControlProtocol::update_led (Surface& surface, Button& button, Mackie::Led void MackieControlProtocol::build_button_map () { -#define DEFINE_BUTTON_HANDLER(b,p,r) button_map.insert (pair ((b), ButtonHandlers ((p),(r)))); + /* this maps our device-independent button codes to the methods that handle them. + */ - DEFINE_BUTTON_HANDLER (Button::Io, &MackieControlProtocol::io_press, &MackieControlProtocol::io_release); +#define DEFINE_BUTTON_HANDLER(b,p,r) button_map.insert (pair ((b), ButtonHandlers ((p),(r)))); + + DEFINE_BUTTON_HANDLER (Button::IO, &MackieControlProtocol::io_press, &MackieControlProtocol::io_release); DEFINE_BUTTON_HANDLER (Button::Sends, &MackieControlProtocol::sends_press, &MackieControlProtocol::sends_release); DEFINE_BUTTON_HANDLER (Button::Pan, &MackieControlProtocol::pan_press, &MackieControlProtocol::pan_release); DEFINE_BUTTON_HANDLER (Button::Plugin, &MackieControlProtocol::plugin_press, &MackieControlProtocol::plugin_release); @@ -1026,6 +1167,31 @@ MackieControlProtocol::build_button_map () DEFINE_BUTTON_HANDLER (Button::Scrub, &MackieControlProtocol::scrub_press, &MackieControlProtocol::scrub_release); DEFINE_BUTTON_HANDLER (Button::UserA, &MackieControlProtocol::user_a_press, &MackieControlProtocol::user_a_release); DEFINE_BUTTON_HANDLER (Button::UserB, &MackieControlProtocol::user_b_press, &MackieControlProtocol::user_b_release); + DEFINE_BUTTON_HANDLER (Button::MasterFaderTouch, &MackieControlProtocol::master_fader_touch_press, &MackieControlProtocol::master_fader_touch_release); + + DEFINE_BUTTON_HANDLER (Button::Snapshot, &MackieControlProtocol::snapshot_press, &MackieControlProtocol::snapshot_release); + DEFINE_BUTTON_HANDLER (Button::Read, &MackieControlProtocol::read_press, &MackieControlProtocol::read_release); + DEFINE_BUTTON_HANDLER (Button::Write, &MackieControlProtocol::write_press, &MackieControlProtocol::write_release); + DEFINE_BUTTON_HANDLER (Button::FdrGroup, &MackieControlProtocol::fdrgroup_press, &MackieControlProtocol::fdrgroup_release); + DEFINE_BUTTON_HANDLER (Button::ClearSolo, &MackieControlProtocol::clearsolo_press, &MackieControlProtocol::clearsolo_release); + DEFINE_BUTTON_HANDLER (Button::Track, &MackieControlProtocol::track_press, &MackieControlProtocol::track_release); + DEFINE_BUTTON_HANDLER (Button::Send, &MackieControlProtocol::send_press, &MackieControlProtocol::send_release); + DEFINE_BUTTON_HANDLER (Button::MidiTracks, &MackieControlProtocol::miditracks_press, &MackieControlProtocol::miditracks_release); + DEFINE_BUTTON_HANDLER (Button::Inputs, &MackieControlProtocol::inputs_press, &MackieControlProtocol::inputs_release); + DEFINE_BUTTON_HANDLER (Button::AudioTracks, &MackieControlProtocol::audiotracks_press, &MackieControlProtocol::audiotracks_release); + DEFINE_BUTTON_HANDLER (Button::AudioInstruments, &MackieControlProtocol::audioinstruments_press, &MackieControlProtocol::audioinstruments_release); + DEFINE_BUTTON_HANDLER (Button::Aux, &MackieControlProtocol::aux_press, &MackieControlProtocol::aux_release); + DEFINE_BUTTON_HANDLER (Button::Busses, &MackieControlProtocol::busses_press, &MackieControlProtocol::busses_release); + DEFINE_BUTTON_HANDLER (Button::Outputs, &MackieControlProtocol::outputs_press, &MackieControlProtocol::outputs_release); + DEFINE_BUTTON_HANDLER (Button::User, &MackieControlProtocol::user_press, &MackieControlProtocol::user_release); + DEFINE_BUTTON_HANDLER (Button::Trim, &MackieControlProtocol::trim_press, &MackieControlProtocol::trim_release); + DEFINE_BUTTON_HANDLER (Button::Latch, &MackieControlProtocol::latch_press, &MackieControlProtocol::latch_release); + DEFINE_BUTTON_HANDLER (Button::Grp, &MackieControlProtocol::grp_press, &MackieControlProtocol::grp_release); + DEFINE_BUTTON_HANDLER (Button::Nudge, &MackieControlProtocol::nudge_press, &MackieControlProtocol::nudge_release); + DEFINE_BUTTON_HANDLER (Button::Drop, &MackieControlProtocol::drop_press, &MackieControlProtocol::drop_release); + DEFINE_BUTTON_HANDLER (Button::Replace, &MackieControlProtocol::replace_press, &MackieControlProtocol::replace_release); + DEFINE_BUTTON_HANDLER (Button::Click, &MackieControlProtocol::click_press, &MackieControlProtocol::click_release); + DEFINE_BUTTON_HANDLER (Button::View, &MackieControlProtocol::view_press, &MackieControlProtocol::view_release); } void @@ -1036,9 +1202,32 @@ MackieControlProtocol::handle_button_event (Surface& surface, Button& button, Bu return; } - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Handling %1 for button %2\n", (bs == press ? "press" : "release"), button.id())); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Handling %1 for button %2 (%3)\n", (bs == press ? "press" : "release"), button.id(), + Button::id_to_name (button.bid()))); - ButtonMap::iterator b = button_map.find (button.id()); + /* check profile first */ + + string action = _device_profile.get_button_action (button.bid(), _modifier_state); + + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Looked up action for button %1 with modifier %2, got [%3]\n", + button.bid(), _modifier_state, action)); + + if (!action.empty()) { + /* if there is a bound action for this button, and this is a press event, + carry out the action. If its a release event, do nothing since we + don't bind to them at all but don't want any other handling to + occur either. + */ + if (bs == press) { + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("executing action %1\n", action)); + access_action (action); + } + return; + } + + /* lookup using the device-INDEPENDENT button ID */ + + ButtonMap::iterator b = button_map.find (button.bid()); if (b != button_map.end()) { @@ -1047,6 +1236,7 @@ MackieControlProtocol::handle_button_event (Surface& surface, Button& button, Bu switch (bs) { case press: surface.write (button.set_state ((this->*(bh.press)) (button))); + break; case release: surface.write (button.set_state ((this->*(bh.release)) (button))); break; @@ -1054,30 +1244,17 @@ MackieControlProtocol::handle_button_event (Surface& surface, Button& button, Bu break; } } else { - DEBUG_TRACE (DEBUG::MackieControl, string_compose ("no button handlers for ID %1\n", button.id())); - } -} - -void -MackieControlProtocol::select_track (boost::shared_ptr r) -{ - if (_modifier_state == MODIFIER_SHIFT) { - r->gain_control()->set_value (0.0); - } else { - if (_current_selected_track > 0 && r->remote_control_id() == (uint32_t) _current_selected_track) { - UnselectTrack (); /* EMIT SIGNAL */ - _current_selected_track = -1; - } else { - SelectByRID (r->remote_control_id()); /* EMIT SIGNAL */ - _current_selected_track = r->remote_control_id();; - } + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("no button handlers for button ID %1 (device ID %2)\n", + button.bid(), button.id())); + error << string_compose ("no button handlers for button ID %1 (device ID %2)\n", + button.bid(), button.id()) << endmsg; } } bool MackieControlProtocol::midi_input_handler (IOCondition ioc, MIDI::Port* port) { - DEBUG_TRACE (DEBUG::MidiIO, string_compose ("something happend on %1\n", port->name())); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("something happend on %1\n", port->name())); if (ioc & ~IO_IN) { return false; @@ -1085,10 +1262,22 @@ MackieControlProtocol::midi_input_handler (IOCondition ioc, MIDI::Port* port) if (ioc & IO_IN) { - CrossThreadChannel::drain (port->selectable()); + /* Devices using regular JACK MIDI ports will need to have + the x-thread FIFO drained to avoid burning endless CPU. + + Devices using ipMIDI have port->selectable() as the same + file descriptor that data arrives on, so doing this + for them will simply throw all incoming data away. + */ + + if (!_device_info.uses_ipmidi()) { +#ifndef PLATFORM_WINDOWS + CrossThreadChannel::drain (port->selectable()); +#endif + } - DEBUG_TRACE (DEBUG::MidiIO, string_compose ("data available on %1\n", port->name())); - framepos_t now = session->engine().frame_time(); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("data available on %1\n", port->name())); + framepos_t now = session->engine().sample_time(); port->parse (now); } @@ -1098,8 +1287,10 @@ MackieControlProtocol::midi_input_handler (IOCondition ioc, MIDI::Port* port) void MackieControlProtocol::clear_ports () { - _input_bundle->remove_channels (); - _output_bundle->remove_channels (); + if (_input_bundle) { + _input_bundle->remove_channels (); + _output_bundle->remove_channels (); + } for (PortSources::iterator i = port_sources.begin(); i != port_sources.end(); ++i) { g_source_destroy (*i); @@ -1109,28 +1300,11 @@ MackieControlProtocol::clear_ports () port_sources.clear (); } -string -MackieControlProtocol::f_action (uint32_t fn) -{ - if (fn >= _f_actions.size()) { - return string(); - } - - return _f_actions[fn]; -} - -void -MackieControlProtocol::f_press (uint32_t fn) -{ - string action = f_action (0); - if (!action.empty()) { - access_action (action); - } -} - void MackieControlProtocol::set_view_mode (ViewMode m) { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + _view_mode = m; for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { @@ -1140,9 +1314,11 @@ MackieControlProtocol::set_view_mode (ViewMode m) } void -MackieControlProtocol::set_flip_mode (FlipMode m) +MackieControlProtocol::set_flip_mode (FlipMode fm) { - _flip_mode = m; + Glib::Threads::Mutex::Lock lm (surfaces_lock); + + _flip_mode = fm; for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { (*s)->update_flip_mode_display (); @@ -1168,21 +1344,294 @@ MackieControlProtocol::force_special_route_to_strip (boost::shared_ptr r, return; } + Glib::Threads::Mutex::Lock lm (surfaces_lock); + for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { if ((*s)->number() == surface) { Strip* strip = (*s)->nth_strip (strip_number); if (strip) { strip->set_route (session->master_out()); - strip->lock_route (); + strip->lock_controls (); } } } } void -MackieControlProtocol::gui_track_selection_changed (ARDOUR::RouteNotificationListPtr rl) +MackieControlProtocol::gui_track_selection_changed (ARDOUR::RouteNotificationListPtr rl, bool save_list) { - for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { - (*s)->gui_selection_changed (rl); + _gui_track_selection_changed (rl.get(), save_list); +} + +void +MackieControlProtocol::_gui_track_selection_changed (ARDOUR::RouteNotificationList* rl, bool save_list) +{ + /* We need to keep a list of the most recently selected routes around, + but we are not allowed to keep shared_ptr unless we want to + handle the complexities of route deletion. So instead, the GUI sends + us a notification using weak_ptr, which we keep a copy + of. For efficiency's sake, however, we convert the weak_ptr's into + shared_ptr before passing them to however many surfaces (and + thus strips) that we have. + */ + + StrongRouteNotificationList srl; + + for (ARDOUR::RouteNotificationList::const_iterator i = rl->begin(); i != rl->end(); ++i) { + boost::shared_ptr r = (*i).lock(); + if (r) { + srl.push_back (r); + } } + + { + Glib::Threads::Mutex::Lock lm (surfaces_lock); + + for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) { + (*s)->gui_selection_changed (srl); + } + } + + if (save_list) { + _last_selected_routes = *rl; + } +} + +framepos_t +MackieControlProtocol::transport_frame() const +{ + return session->transport_frame(); +} + +void +MackieControlProtocol::add_down_select_button (int surface, int strip) +{ + _down_select_buttons.insert ((surface<<8)|(strip&0xf)); +} + +void +MackieControlProtocol::remove_down_select_button (int surface, int strip) +{ + DownButtonList::iterator x = find (_down_select_buttons.begin(), _down_select_buttons.end(), (uint32_t) (surface<<8)|(strip&0xf)); + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("removing surface %1 strip %2 from down select buttons\n", surface, strip)); + if (x != _down_select_buttons.end()) { + _down_select_buttons.erase (x); + } else { + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface %1 strip %2 not found in down select buttons\n", + surface, strip)); + } +} + +void +MackieControlProtocol::select_range () +{ + RouteList routes; + + pull_route_range (_down_select_buttons, routes); + + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("select range: found %1 routes\n", routes.size())); + + if (!routes.empty()) { + for (RouteList::iterator r = routes.begin(); r != routes.end(); ++r) { + + if (_modifier_state == MODIFIER_CONTROL) { + ToggleRouteSelection ((*r)->remote_control_id ()); + } else { + if (r == routes.begin()) { + SetRouteSelection ((*r)->remote_control_id()); + } else { + AddRouteToSelection ((*r)->remote_control_id()); + } + } + } + } +} + +void +MackieControlProtocol::add_down_button (AutomationType a, int surface, int strip) +{ + DownButtonMap::iterator m = _down_buttons.find (a); + + if (m == _down_buttons.end()) { + _down_buttons[a] = DownButtonList(); + } + + _down_buttons[a].insert ((surface<<8)|(strip&0xf)); +} + +void +MackieControlProtocol::remove_down_button (AutomationType a, int surface, int strip) +{ + DownButtonMap::iterator m = _down_buttons.find (a); + + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("removing surface %1 strip %2 from down buttons for %3\n", surface, strip, (int) a)); + + if (m == _down_buttons.end()) { + return; + } + + DownButtonList& l (m->second); + DownButtonList::iterator x = find (l.begin(), l.end(), (surface<<8)|(strip&0xf)); + + if (x != l.end()) { + l.erase (x); + } else { + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface %1 strip %2 not found in down buttons for %3\n", + surface, strip, (int) a)); + } +} + +MackieControlProtocol::ControlList +MackieControlProtocol::down_controls (AutomationType p) +{ + ControlList controls; + RouteList routes; + + DownButtonMap::iterator m = _down_buttons.find (p); + + if (m == _down_buttons.end()) { + return controls; + } + + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("looking for down buttons for %1, got %2\n", + p, m->second.size())); + + pull_route_range (m->second, routes); + + switch (p) { + case GainAutomation: + for (RouteList::iterator r = routes.begin(); r != routes.end(); ++r) { + controls.push_back ((*r)->gain_control()); + } + break; + case SoloAutomation: + for (RouteList::iterator r = routes.begin(); r != routes.end(); ++r) { + controls.push_back ((*r)->solo_control()); + } + break; + case MuteAutomation: + for (RouteList::iterator r = routes.begin(); r != routes.end(); ++r) { + controls.push_back ((*r)->mute_control()); + } + break; + case RecEnableAutomation: + for (RouteList::iterator r = routes.begin(); r != routes.end(); ++r) { + boost::shared_ptr trk = boost::dynamic_pointer_cast (*r); + if (trk) { + controls.push_back (trk->rec_enable_control()); + } + } + break; + default: + break; + } + + return controls; + +} + +struct ButtonRangeSorter { + bool operator() (const uint32_t& a, const uint32_t& b) { + return (a>>8) < (b>>8) // a.surface < b.surface + || + ((a>>8) == (b>>8) && (a&0xf) < (b&0xf)); // a.surface == b.surface && a.strip < b.strip + } +}; + +void +MackieControlProtocol::pull_route_range (DownButtonList& down, RouteList& selected) +{ + ButtonRangeSorter cmp; + + if (down.empty()) { + return; + } + + list ldown; + ldown.insert (ldown.end(), down.begin(), down.end()); + ldown.sort (cmp); + + uint32_t first = ldown.front(); + uint32_t last = ldown.back (); + + uint32_t first_surface = first>>8; + uint32_t first_strip = first&0xf; + + uint32_t last_surface = last>>8; + uint32_t last_strip = last&0xf; + + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("PRR %5 in list %1.%2 - %3.%4\n", first_surface, first_strip, last_surface, last_strip, + down.size())); + + Glib::Threads::Mutex::Lock lm (surfaces_lock); + + for (Surfaces::const_iterator s = surfaces.begin(); s != surfaces.end(); ++s) { + + if ((*s)->number() >= first_surface && (*s)->number() <= last_surface) { + + uint32_t fs; + uint32_t ls; + + if ((*s)->number() == first_surface) { + fs = first_strip; + } else { + fs = 0; + } + + if ((*s)->number() == last_surface) { + ls = last_strip; + ls += 1; + } else { + ls = (*s)->n_strips (); + } + + DEBUG_TRACE (DEBUG::MackieControl, string_compose ("adding strips for surface %1 (%2 .. %3)\n", + (*s)->number(), fs, ls)); + + for (uint32_t n = fs; n < ls; ++n) { + boost::shared_ptr r = (*s)->nth_strip (n)->route(); + if (r) { + selected.push_back (r); + } + } + } + } +} + +void +MackieControlProtocol::set_ipmidi_base (int16_t portnum) +{ + /* this will not be saved without a session save, so .. */ + + session->set_dirty (); + + _ipmidi_base = portnum; + + /* if the current device uses ipMIDI we need + to restart. + */ + + if (active() && _device_info.uses_ipmidi()) { + needs_ipmidi_restart = true; + } +} + +int +MackieControlProtocol::ipmidi_restart () +{ + clear_surfaces (); + if (create_surfaces ()) { + return -1; + } + switch_banks (_current_initial_bank, true); + needs_ipmidi_restart = false; + return 0; +} + +void +MackieControlProtocol::clear_surfaces () +{ + clear_ports (); + Glib::Threads::Mutex::Lock lm (surfaces_lock); + surfaces.clear (); }