#include "midi++/types.h"
#include "midi++/port.h"
-#include "midi++/manager.h"
#include "pbd/pthread_utils.h"
#include "pbd/error.h"
#include "pbd/memento_command.h"
#include "ardour/dB.h"
#include "ardour/debug.h"
#include "ardour/location.h"
-#include "ardour/midi_ui.h"
#include "ardour/meter.h"
#include "ardour/panner.h"
#include "ardour/panner_shell.h"
#include "midi_byte_array.h"
#include "mackie_control_exception.h"
-#include "route_signal.h"
#include "mackie_midi_builder.h"
#include "surface_port.h"
#include "surface.h"
-#include "bcf_surface.h"
-#include "mackie_surface.h"
#include "strip.h"
#include "control_group.h"
using namespace std;
using namespace Mackie;
using namespace PBD;
+using namespace Glib;
#include "i18n.h"
#include "pbd/abstract_ui.cc" // instantiate template
-#define NUCLEUS_DEBUG 1
+#define ui_bind(f, ...) boost::protect (boost::bind (f, __VA_ARGS__))
-MackieMidiBuilder builder;
+const int MackieControlProtocol::MODIFIER_OPTION = 0x1;
+const int MackieControlProtocol::MODIFIER_CONTROL = 0x2;
+const int MackieControlProtocol::MODIFIER_SHIFT = 0x3;
+const int MackieControlProtocol::MODIFIER_CMDALT = 0x4;
-#define midi_ui_context() MidiControlUI::instance() /* a UICallback-derived object that specifies the event loop for signal handling */
-#define ui_bind(f, ...) boost::protect (boost::bind (f, __VA_ARGS__))
+MackieControlProtocol* MackieControlProtocol::_instance = 0;
-extern PBD::EventLoop::InvalidationRecord* __invalidator (sigc::trackable& trackable, const char*, int);
-#define invalidator(x) __invalidator ((x), __FILE__, __LINE__)
+bool MackieControlProtocol::probe()
+{
+ return true;
+}
MackieControlProtocol::MackieControlProtocol (Session& session)
- : ControlProtocol (session, X_("Mackie"), MidiControlUI::instance())
+ : ControlProtocol (session, X_("Mackie"), this)
, AbstractUI<MackieControlUIRequest> ("mackie")
, _current_initial_bank (0)
- , _surface (0)
- , _jog_wheel (*this)
, _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 (false)
, _current_selected_track (-1)
{
DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::MackieControlProtocol\n");
AudioEngine::instance()->PortConnectedOrDisconnected.connect (
- audio_engine_connections, invalidator (*this), ui_bind (&MackieControlProtocol::port_connected_or_disconnected, this, _2, _4, _5),
- midi_ui_context ()
+ audio_engine_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::port_connected_or_disconnected, this, _2, _4, _5),
+ this
);
+
+ _instance = this;
}
MackieControlProtocol::~MackieControlProtocol()
}
DEBUG_TRACE (DEBUG::MackieControl, "finished ~MackieControlProtocol::MackieControlProtocol\n");
+
+ _instance = 0;
}
void
MackieControlProtocol::thread_init ()
{
+ struct sched_param rtparam;
+
+ pthread_set_name (X_("MackieControl"));
+
PBD::notify_gui_about_thread_creation (X_("gui"), pthread_self(), X_("MackieControl"), 2048);
ARDOUR::SessionEvent::create_per_thread_pool (X_("MackieControl"), 128);
-}
-
-Mackie::Surface&
-MackieControlProtocol::surface()
-{
- if (_surface == 0) {
- throw MackieControlException ("_surface is 0 in MackieControlProtocol::surface");
- }
- return *_surface;
-}
-const Mackie::SurfacePort&
-MackieControlProtocol::mcu_port() const
-{
- if (_ports.size() < 1) {
- return _dummy_port;
- } else {
- return dynamic_cast<const MackiePort &> (*_ports[0]);
- }
-}
+ memset (&rtparam, 0, sizeof (rtparam));
+ rtparam.sched_priority = 9; /* XXX should be relative to audio (JACK) thread */
-Mackie::SurfacePort&
-MackieControlProtocol::mcu_port()
-{
- if (_ports.size() < 1) {
- return _dummy_port;
- } else {
- return dynamic_cast<MackiePort &> (*_ports[0]);
+ if (pthread_setschedparam (pthread_self(), SCHED_FIFO, &rtparam) != 0) {
+ // do we care? not particularly.
}
}
MackieControlProtocol::next_track()
{
Sorted sorted = get_sorted_routes();
- if (_current_initial_bank + route_table.size() < sorted.size()) {
+ if (_current_initial_bank + n_strips() < sorted.size()) {
session->set_dirty();
switch_banks (_current_initial_bank + 1);
}
}
-void
-MackieControlProtocol::clear_route_signals()
-{
- Glib::Mutex::Lock lm (route_signals_lock);
-
- for (RouteSignals::iterator it = route_signals.begin(); it != route_signals.end(); ++it) {
- delete *it;
- }
-
- route_signals.clear();
-}
-
-// return the port for a given id - 0 based
-// throws an exception if no port found
-MackiePort&
-MackieControlProtocol::port_for_id (uint32_t index)
-{
- uint32_t current_max = 0;
-
- for (MackiePorts::iterator it = _ports.begin(); it != _ports.end(); ++it) {
- current_max += (*it)->strips();
- if (index < current_max) {
- return **it;
- }
- }
-
- // oops - no matching port
- ostringstream os;
- os << "No port for index " << index;
- cerr << "No port for index " << index << endl;
- throw MackieControlException (os.str());
-}
-
// predicate for sort call in get_sorted_routes
struct RouteByRemoteId
{
void
MackieControlProtocol::refresh_current_bank()
{
- switch_banks (_current_initial_bank);
+ switch_banks (_current_initial_bank, true);
+}
+
+uint32_t
+MackieControlProtocol::n_strips() const
+{
+ uint32_t strip_count = 0;
+
+ for (Surfaces::const_iterator si = surfaces.begin(); si != surfaces.end(); ++si) {
+ if ((*si)->active()) {
+ strip_count += (*si)->n_strips ();
+ }
+ }
+
+ return strip_count;
}
void
-MackieControlProtocol::switch_banks (int initial)
+MackieControlProtocol::switch_banks (uint32_t initial, bool force)
{
- // DON'T prevent bank switch if initial == _current_initial_bank
- // because then this method can't be used as a refresh
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("switch banking to start at %1 force ? %2 current = %3\n", initial, force, _current_initial_bank));
+
+ if (initial == _current_initial_bank && !force) {
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("not switching to %1\n", initial));
+ return;
+ }
Sorted sorted = get_sorted_routes();
- int delta = sorted.size() - route_table.size();
+ uint32_t strip_cnt = n_strips();
- if (initial < 0 || (delta > 0 && initial > delta)) {
+ if (sorted.size() <= strip_cnt && !force) {
+ /* no banking */
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("not switching to %1\n", initial));
+ return;
+ }
+
+ uint32_t delta = sorted.size() - strip_cnt;
+
+ if (delta > 0 && initial > delta) {
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("not switching to %1\n", initial));
return;
}
_current_initial_bank = initial;
_current_selected_track = -1;
- clear_route_signals();
-
- // now set the signals for new routes
- if (_current_initial_bank <= sorted.size()) {
+ for (Surfaces::iterator si = surfaces.begin(); si != surfaces.end(); ++si) {
+ (*si)->drop_routes ();
+ }
- uint32_t end_pos = min (route_table.size(), sorted.size());
- uint32_t i = 0;
- Sorted::iterator it = sorted.begin() + _current_initial_bank;
- Sorted::iterator end = sorted.begin() + _current_initial_bank + end_pos;
+ // Map current bank of routes onto each surface(+strip)
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("switch to %1, %2\n", _current_initial_bank, end_pos));
+ if (_current_initial_bank <= sorted.size()) {
- route_table.clear ();
- set_route_table_size (surface().strips.size());
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("switch to %1, %2, available routes %3\n", _current_initial_bank, strip_cnt, sorted.size()));
// link routes to strips
- Glib::Mutex::Lock lm (route_signals_lock);
+ Sorted::iterator r = sorted.begin() + _current_initial_bank;
+
+ for (Surfaces::iterator si = surfaces.begin(); si != surfaces.end(); ++si) {
+ vector<boost::shared_ptr<Route> > routes;
+ uint32_t added = 0;
- for (; it != end && it != sorted.end(); ++it, ++i) {
- boost::shared_ptr<Route> route = *it;
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface has %1 strips\n", (*si)->n_strips()));
- assert (surface().strips[i]);
- Strip & strip = *surface().strips[i];
+ for (; r != sorted.end() && added < (*si)->n_strips(); ++r, ++added) {
+ routes.push_back (*r);
+ cerr << "\t\tadded " << (*r)->name() << endl;
+ }
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("remote id %1 connecting %2 to %3 with port %4\n",
- route->remote_control_id(), route->name(), strip.name(), port_for_id(i)));
- set_route_table (i, route);
- RouteSignal * rs = new RouteSignal (route, *this, strip, port_for_id(i));
- route_signals.push_back (rs);
- rs->notify_all ();
- }
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("give surface %1 routes\n", routes.size()));
- // create dead strips if there aren't enough routes to
- // fill a bank
- for (; i < route_table.size(); ++i) {
- Strip & strip = *surface().strips[i];
- // send zero for this strip
- MackiePort & port = port_for_id(i);
- port.write (builder.zero_strip (port, strip));
+ (*si)->map_routes (routes);
}
}
// display the current start bank.
- surface().display_bank_start (mcu_port(), builder, _current_initial_bank);
-}
-
-void
-MackieControlProtocol::zero_all()
-{
- // TODO turn off Timecode displays
-
- // zero all strips
- for (Surface::Strips::iterator it = surface().strips.begin(); it != surface().strips.end(); ++it) {
- MackiePort & port = port_for_id ((*it)->index());
- port.write (builder.zero_strip (port, **it));
- }
-
- // and the master strip
- mcu_port().write (builder.zero_strip (dynamic_cast<MackiePort&> (mcu_port()), master_strip()));
-
- // turn off global buttons and leds
- // global buttons are only ever on mcu_port, so we don't have
- // to figure out which port.
- for (Surface::Controls::iterator it = surface().controls.begin(); it != surface().controls.end(); ++it) {
- Control & control = **it;
- if (!control.group().is_strip() && control.accepts_feedback()) {
- mcu_port().write (builder.zero_control (control));
- }
- }
-
- // any hardware-specific stuff
- surface().zero_all (mcu_port(), builder);
+ surfaces.front()->display_bank_start (_current_initial_bank);
}
int
try
{
- // the reason for the locking and unlocking is that
- // glibmm can't do a condition wait on a RecMutex
if (yn) {
- // TODO what happens if this fails half way?
- // start an event loop
+ /* start event loop */
BaseUI::run ();
+
+ create_surfaces ();
+ connect_session_signals ();
- // create MackiePorts
- {
- Glib::Mutex::Lock lock (update_mutex);
- create_ports();
- }
-
- // now initialise MackiePorts - ie exchange sysex messages
- for (MackiePorts::iterator it = _ports.begin(); it != _ports.end(); ++it) {
- (*it)->open();
- }
-
- // wait until all ports are active
- // TODO a more sophisticated approach would
- // allow things to start up with only an MCU, even if
- // extenders were specified but not responding.
- for (MackiePorts::iterator it = _ports.begin(); it != _ports.end(); ++it) {
- (*it)->wait_for_init();
- }
-
- // create surface object. This depends on the ports being
- // correctly initialised
- initialize_surface();
- connect_session_signals();
-
- // yeehah!
_active = true;
-
- // send current control positions to surface
- // must come after _active = true otherwise it won't run
- update_surface();
+ update_surfaces ();
- Glib::RefPtr<Glib::TimeoutSource> periodic_timeout = Glib::TimeoutSource::create (100); // milliseconds
+ /* set up periodic task for metering and automation
+ */
+ Glib::RefPtr<Glib::TimeoutSource> 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 {
return false;
}
- {
- Glib::Mutex::Lock lm (route_signals_lock);
- for (RouteSignals::iterator rs = route_signals.begin(); rs != route_signals.end(); ++rs) {
- update_automation (**rs);
- float dB = const_cast<PeakMeter&> ((*rs)->route()->peak_meter()).peak_power (0);
- (*rs)->port().write ((*rs)->strip().meter().update_message (dB));
- }
-
- // and the master strip
- if (master_route_signal != 0) {
- update_automation (*master_route_signal);
- }
+ for (Surfaces::iterator s = surfaces.begin(); s != surfaces.end(); ++s) {
+ (*s)->periodic ();
}
-
+
update_timecode_display();
return true;
}
-bool
-MackieControlProtocol::handle_strip_button (SurfacePort & port, Control & control, ButtonState bs, boost::shared_ptr<Route> route)
-{
- bool state = false;
-
- if (bs == press) {
- if (control.name() == "recenable") {
- state = !route->record_enabled();
- route->set_record_enabled (state, this);
- } else if (control.name() == "mute") {
- state = !route->muted();
- route->set_mute (state, this);
- } else if (control.name() == "solo") {
- state = !route->soloed();
- route->set_solo (state, this);
- } else if (control.name() == "select") {
- Strip* strip = const_cast<Strip*>(dynamic_cast<const Strip*>(&control.group()));
- if (strip) {
- if (strip->index() < route_table.size()) {
- boost::shared_ptr<Route> r = route_table[strip->index()];
- if (r->remote_control_id() == _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();;
- }
- }
- }
- } else if (control.name() == "vselect") {
- // TODO could be used to select different things to apply the pot to?
- //state = default_button_press (dynamic_cast<Button&> (control));
- }
- }
-
- if (control.name() == "fader_touch") {
- state = bs == press;
- Strip* strip = const_cast<Strip*>(dynamic_cast<const Strip*>(&control.group()));
-
- if (strip) {
- strip->gain().set_in_use (state);
-
- if (ARDOUR::Config->get_mackie_emulation() == "bcf" && state) {
- /* BCF faders don't support touch, so add a timeout to reset
- their `in_use' state.
- */
- add_in_use_timeout (port, strip->gain(), &strip->fader_touch());
- }
- }
- }
-
- return state;
-}
void
MackieControlProtocol::update_timecode_beats_led()
void
MackieControlProtocol::update_global_button (const string & name, LedState ls)
{
- if (surface().controls_by_name.find (name) != surface().controls_by_name.end()) {
- Button * button = dynamic_cast<Button*> (surface().controls_by_name[name]);
- mcu_port().write (builder.build_led (button->led(), ls));
+ boost::shared_ptr<Surface> surface = surfaces.front();
+
+ if (!surface->type() == mcu) {
+ return;
+ }
+
+ if (surface->controls_by_name.find (name) != surface->controls_by_name.end()) {
+ Button * button = dynamic_cast<Button*> (surface->controls_by_name[name]);
+ surface->write (builder.build_led (button->led(), ls));
} else {
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Button %1 not found\n", name));
}
void
MackieControlProtocol::update_global_led (const string & name, LedState ls)
{
- if (surface().controls_by_name.find (name) != surface().controls_by_name.end()) {
- Led * led = dynamic_cast<Led*> (surface().controls_by_name[name]);
- mcu_port().write (builder.build_led (*led, ls));
+ boost::shared_ptr<Surface> surface = surfaces.front();
+
+ if (!surface->type() == mcu) {
+ return;
+ }
+
+ if (surface->controls_by_name.find (name) != surface->controls_by_name.end()) {
+ Led * led = dynamic_cast<Led*> (surface->controls_by_name[name]);
+ surface->write (builder.build_led (*led, ls));
} else {
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Led %1 not found\n", name));
}
// send messages to surface to set controls to correct values
void
-MackieControlProtocol::update_surface()
+MackieControlProtocol::update_surfaces()
{
if (!_active) {
return;
// do the initial bank switch to connect signals
// _current_initial_bank is initialised by set_state
- switch_banks (_current_initial_bank);
-
- /* Create a RouteSignal for the master route, if we don't already have one */
- if (!master_route_signal) {
- boost::shared_ptr<Route> mr = master_route ();
- if (mr) {
- master_route_signal = boost::shared_ptr<RouteSignal> (new RouteSignal (mr, *this, master_strip(), mcu_port()));
- // update strip from route
- master_route_signal->notify_all();
- }
- }
+ switch_banks (_current_initial_bank, true);
// sometimes the jog wheel is a pot
- surface().blank_jog_ring (mcu_port(), builder);
+ surfaces.front()->blank_jog_ring ();
// update global buttons and displays
+
notify_record_state_changed();
notify_transport_state_changed();
update_timecode_beats_led();
MackieControlProtocol::connect_session_signals()
{
// receive routes added
- session->RouteAdded.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_route_added, this, _1), midi_ui_context());
+ session->RouteAdded.connect(session_connections, MISSING_INVALIDATOR, ui_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), midi_ui_context());
+ session->RecordStateChanged.connect(session_connections, MISSING_INVALIDATOR, ui_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), midi_ui_context());
+ 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);
// receive punch-in and punch-out
- Config->ParameterChanged.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_parameter_changed, this, _1), midi_ui_context());
- session->config.ParameterChanged.connect (session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_parameter_changed, this, _1), midi_ui_context());
+ 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);
// receive rude solo changed
- session->SoloActive.connect(session_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_solo_active_changed, this, _1), midi_ui_context());
+ session->SoloActive.connect(session_connections, MISSING_INVALIDATOR, ui_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), midi_ui_context());
+ (*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, ui_bind(&MackieControlProtocol::notify_remote_id_changed, this), this);
}
}
void
-MackieControlProtocol::add_port (MIDI::Port & midi_input_port, MIDI::Port & midi_output_port, int number, MackiePort::port_type_t port_type)
+MackieControlProtocol::create_surfaces ()
{
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("add port %1 %2\n", midi_input_port.name(), midi_output_port.name()));
+ string device_name = "mcu";
+ surface_type_t stype = mcu;
- MackiePort * sport = new MackiePort (*this, midi_input_port, midi_output_port, number, port_type);
- _ports.push_back (sport);
-
- sport->init_event.connect_same_thread (port_connections, boost::bind (&MackieControlProtocol::handle_port_init, this, sport));
- sport->active_event.connect_same_thread (port_connections, boost::bind (&MackieControlProtocol::handle_port_active, this, sport));
- sport->inactive_event.connect_same_thread (port_connections, boost::bind (&MackieControlProtocol::handle_port_inactive, this, sport));
-
- _input_bundle->add_channel (
- midi_input_port.name(),
- ARDOUR::DataType::MIDI,
- session->engine().make_port_name_non_relative (midi_input_port.name())
- );
-
- _output_bundle->add_channel (
- midi_output_port.name(),
- ARDOUR::DataType::MIDI,
- session->engine().make_port_name_non_relative (midi_output_port.name())
- );
-}
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Create %1 surfaces\n",
+ 1 + ARDOUR::Config->get_mackie_extenders()));
-void
-MackieControlProtocol::create_ports()
-{
- MIDI::Manager * mm = MIDI::Manager::instance();
- MIDI::Port * midi_input_port = mm->add_port (
- new MIDI::Port (string_compose (_("%1 in"), default_port_name), MIDI::Port::IsInput, session->engine().jack())
- );
- MIDI::Port * midi_output_port = mm->add_port (
- new MIDI::Port (string_compose (_("%1 out"), default_port_name), MIDI::Port::IsOutput, session->engine().jack())
- );
-
- /* Create main port */
-
- if (!midi_input_port->ok() || !midi_output_port->ok()) {
- ostringstream os;
- os << _("Mackie control MIDI ports could not be created; Mackie control disabled");
- error << os.str() << endmsg;
- throw MackieControlException (os.str());
- }
-
- add_port (*midi_input_port, *midi_output_port, 0, MackiePort::mcu);
+ for (uint32_t n = 0; n < 1 + ARDOUR::Config->get_mackie_extenders(); ++n) {
- /* Create extender ports */
+ boost::shared_ptr<Surface> surface (new Surface (*this, session->engine().jack(), device_name, n, stype));
+ surfaces.push_back (surface);
+
+ device_name = "mcu_xt";
+ stype = ext;
- for (uint32_t index = 1; index <= Config->get_mackie_extenders(); ++index) {
- MIDI::Port * midi_input_port = mm->add_port (
- new MIDI::Port (string_compose (_("mcu_xt_%1 in"), index), MIDI::Port::IsInput, session->engine().jack())
+ _input_bundle->add_channel (
+ surface->port().input_port().name(),
+ ARDOUR::DataType::MIDI,
+ session->engine().make_port_name_non_relative (surface->port().input_port().name())
);
- MIDI::Port * midi_output_port = mm->add_port (
- new MIDI::Port (string_compose (_("mcu_xt_%1 out"), index), MIDI::Port::IsOutput, session->engine().jack())
+
+ _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 (midi_input_port->ok() && midi_output_port->ok()) {
- add_port (*midi_input_port, *midi_output_port, index, MackiePort::ext);
- }
- }
-}
-boost::shared_ptr<Route>
-MackieControlProtocol::master_route()
-{
- return session->master_out ();
-}
-
-Strip&
-MackieControlProtocol::master_strip()
-{
- return dynamic_cast<Strip&> (*surface().groups["master"]);
-}
-
-void
-MackieControlProtocol::initialize_surface()
-{
- // set up the route table
- int strips = 0;
- for (MackiePorts::iterator it = _ports.begin(); it != _ports.end(); ++it) {
- strips += (*it)->strips();
- }
+ int fd;
+ MIDI::Port& input_port (surface->port().input_port());
+
+ if ((fd = input_port.selectable ()) >= 0) {
+ Glib::RefPtr<IOSource> psrc = IOSource::create (fd, IO_IN|IO_HUP|IO_ERR);
- set_route_table_size (strips);
+ psrc->connect (sigc::bind (sigc::mem_fun (this, &MackieControlProtocol::midi_input_handler), &input_port));
+ psrc->attach (main_loop()->get_context());
+
+ // glibmm hack: for now, store only the GSource*
- // TODO same as code in mackie_port.cc
- string emulation = ARDOUR::Config->get_mackie_emulation();
- if (emulation == "bcf") {
- _surface = new BcfSurface (strips);
- } else if (emulation == "mcu") {
- _surface = new MackieSurface (strips);
- } else {
- ostringstream os;
- os << "no Surface class found for emulation: " << emulation;
- throw MackieControlException (os.str());
+ port_sources.push_back (psrc->gobj());
+ g_source_ref (psrc->gobj());
+ }
}
-
- _surface->init();
}
void
MackieControlProtocol::close()
{
-
- // must be before other shutdown otherwise polling loop
- // calls methods on objects that are deleted
+ clear_ports ();
port_connections.drop_connections ();
session_connections.drop_connections ();
route_connections.drop_connections ();
periodic_connection.disconnect ();
- if (_surface != 0) {
- // These will fail if the port has gone away.
- // So catch the exception and do the rest of the
- // close afterwards
- // because the bcf doesn't respond to the next 3 sysex messages
- try {
- zero_all();
- }
-
- catch (exception & e) {
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("MackieControlProtocol::close caught exception: %1\n", e.what()));
- }
-
- for (MackiePorts::iterator it = _ports.begin(); it != _ports.end(); ++it) {
- try {
- MackiePort & port = **it;
- // faders to minimum
- port.write_sysex (0x61);
- // All LEDs off
- port.write_sysex (0x62);
- // Reset (reboot into offline mode)
- port.write_sysex (0x63);
- }
- catch (exception & e) {
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("MackieControlProtocol::close caught exception: %1\n", e.what()));
- }
- }
-
- // disconnect routes from strips
- clear_route_signals();
- delete _surface;
- _surface = 0;
- }
-
- // shut down MackiePorts
- for (MackiePorts::iterator it = _ports.begin(); it != _ports.end(); ++it) {
- delete *it;
- }
-
- _ports.clear();
+ surfaces.clear ();
}
XMLNode&
return retval;
}
-void
-MackieControlProtocol::handle_control_event (SurfacePort & port, Control & control, const ControlState & state)
-{
- // find the route for the control, if there is one
- boost::shared_ptr<Route> route;
-
- if (control.group().is_strip()) {
- if (control.group().is_master()) {
- DEBUG_TRACE (DEBUG::MackieControl, "master strip control event\n");
- route = master_route();
- } else {
- uint32_t index = control.ordinal() - 1 + (port.number() * port.strips());
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("strip control event, index = %1, rt size = %2\n",
- index, route_table.size()));
- if (index < route_table.size()) {
- route = route_table[index];
- if (route) {
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("modifying %1\n", route->name()));
- } else {
- DEBUG_TRACE (DEBUG::MackieControl, "no route found!\n");
- }
- } else {
- cerr << "Warning: index is " << index << " which is not in the route table, size: " << route_table.size() << endl;
- DEBUG_TRACE (DEBUG::MackieControl, "illegal route index found!\n");
- }
- }
- }
-
- // This handles control element events from the surface
- // the state of the controls on the surface is usually updated
- // from UI events.
- switch (control.type()) {
- case Control::type_fader:
- // find the route in the route table for the id
- // if the route isn't available, skip it
- // at which point the fader should just reset itself
- if (route != 0)
- {
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("fader to %1\n", state.pos));
-
- route->gain_control()->set_value (slider_position_to_gain (state.pos));
-
- if (ARDOUR::Config->get_mackie_emulation() == "bcf") {
- /* reset the timeout while we're still moving the fader */
- add_in_use_timeout (port, control, control.in_use_touch_control);
- }
-
- // must echo bytes back to slider now, because
- // the notifier only works if the fader is not being
- // touched. Which it is if we're getting input.
- port.write (builder.build_fader ((Fader&)control, state.pos));
- }
- break;
-
- case Control::type_button:
- if (control.group().is_strip()) {
- // strips
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("strip button %1\n", control.id()));
- if (route != 0) {
- handle_strip_button (port, control, state.button_state, route);
- } else {
- // no route so always switch the light off
- // because no signals will be emitted by a non-route
- port.write (builder.build_led (control.led(), off));
- }
- } else if (control.group().is_master()) {
- // master fader touch
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("master strip button %1\n", control.id()));
- if (route != 0) {
- handle_strip_button (port, control, state.button_state, route);
- }
- } else {
- // handle all non-strip buttons
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("global button %1\n", control.id()));
- handle_button_event (dynamic_cast<Button&>(control), state.button_state);
-
- }
- break;
-
- // pot (jog wheel, external control)
- case Control::type_pot:
- if (control.group().is_strip()) {
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("strip pot %1\n", control.id()));
- if (route) {
- boost::shared_ptr<Panner> panner = route->panner_shell()->panner();
- // pan for mono input routes, or stereo linked panners
- if (panner) {
- double p = panner->position ();
-
- // calculate new value, and adjust
- p += state.delta * state.sign;
- p = min (1.0, p);
- p = max (0.0, p);
- panner->set_position (p);
- }
- } else {
- // it's a pot for an umnapped route, so turn all the lights off
- port.write (builder.build_led_ring (dynamic_cast<Pot &> (control), off));
- }
- } else {
- if (control.is_jog()) {
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Jog wheel moved %1\n", state.ticks));
- _jog_wheel.jog_event (port, control, state);
- } else {
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("External controller moved %1\n", state.ticks));
- cout << "external controller" << state.ticks * state.sign << endl;
- }
- }
- break;
-
- default:
- cout << "Control::type not handled: " << control.type() << endl;
- }
-}
/////////////////////////////////////////////////
// handlers for Route signals
// from Route, but they're also used in polling for automation
/////////////////////////////////////////////////
-void
-MackieControlProtocol::notify_solo_changed (RouteSignal * route_signal)
-{
- try {
- Button & button = route_signal->strip().solo();
- route_signal->port().write (builder.build_led (button, route_signal->route()->soloed()));
- }
- catch (exception & e) {
- cout << e.what() << endl;
- }
-}
-
-void
-MackieControlProtocol::notify_mute_changed (RouteSignal * route_signal)
-{
- try {
- Button & button = route_signal->strip().mute();
- route_signal->port().write (builder.build_led (button, route_signal->route()->muted()));
- }
- catch (exception & e) {
- cout << e.what() << endl;
- }
-}
-
-void
-MackieControlProtocol::notify_record_enable_changed (RouteSignal * route_signal)
-{
- try {
- Button & button = route_signal->strip().recenable();
- route_signal->port().write (builder.build_led (button, route_signal->route()->record_enabled()));
- }
- catch (exception & e) {
- cout << e.what() << endl;
- }
-}
-
-void MackieControlProtocol::notify_active_changed (RouteSignal *)
-{
- try {
- DEBUG_TRACE (DEBUG::MackieControl, "MackieControlProtocol::notify_active_changed\n");
- refresh_current_bank();
- }
- catch (exception & e) {
- cout << e.what() << endl;
- }
-}
-
-void
-MackieControlProtocol::notify_gain_changed (RouteSignal * route_signal, bool force_update)
-{
- try {
- Fader & fader = route_signal->strip().gain();
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("route %1 gain change, update fader %2 on port %3\n",
- route_signal->route()->name(),
- fader.raw_id(),
- route_signal->port().output_port().name()));
- if (!fader.in_use()) {
- float gain_value = gain_to_slider_position (route_signal->route()->gain_control()->get_value());
- // check that something has actually changed
- if (force_update || gain_value != route_signal->last_gain_written()) {
- route_signal->port().write (builder.build_fader (fader, gain_value));
- route_signal->last_gain_written (gain_value);
- }
- }
- }
- catch (exception & e) {
- cout << e.what() << endl;
- }
-}
-
-void
-MackieControlProtocol::notify_property_changed (const PropertyChange& what_changed, RouteSignal * route_signal)
-{
- if (!what_changed.contains (Properties::name)) {
- return;
- }
-
- try {
- Strip & strip = route_signal->strip();
-
- if (!strip.is_master()) {
- string line1;
- string fullname = route_signal->route()->name();
-
- if (fullname.length() <= 6) {
- line1 = fullname;
- } else {
- line1 = PBD::short_version (fullname, 6);
- }
-
-#ifdef NUCLEUS_DEBUG
- cerr << "show strip name from " << fullname << " as " << line1 << endl;
-#endif
-
- SurfacePort & port = route_signal->port();
- port.write (builder.strip_display (port, strip, 0, line1));
- port.write (builder.strip_display_blank (port, strip, 1));
- }
- }
- catch (exception & e) {
- cout << e.what() << endl;
- }
-}
-
-void
-MackieControlProtocol::notify_panner_changed (RouteSignal * route_signal, bool force_update)
-{
- try {
- Pot & pot = route_signal->strip().vpot();
- boost::shared_ptr<Panner> panner = route_signal->route()->panner();
- if (panner) {
- double pos = panner->position ();
-
- // cache the MidiByteArray here, because the mackie led control is much lower
- // resolution than the panner control. So we save lots of byte
- // sends in spite of more work on the comparison
- MidiByteArray bytes = builder.build_led_ring (pot, ControlState (on, pos), MackieMidiBuilder::midi_pot_mode_dot);
- // check that something has actually changed
- if (force_update || bytes != route_signal->last_pan_written())
- {
- route_signal->port().write (bytes);
- route_signal->last_pan_written (bytes);
- }
- } else {
- route_signal->port().write (builder.zero_control (pot));
- }
- }
- catch (exception & e) {
- cout << e.what() << endl;
- }
-}
-
// TODO handle plugin automation polling
-void
-MackieControlProtocol::update_automation (RouteSignal & rs)
-{
- ARDOUR::AutoState gain_state = rs.route()->gain_control()->automation_state();
-
- if (gain_state == Touch || gain_state == Play) {
- notify_gain_changed (&rs, false);
- }
-
- if (rs.route()->panner()) {
- ARDOUR::AutoState panner_state = rs.route()->panner()->automation_state();
- if (panner_state == Touch || panner_state == Play) {
- notify_panner_changed (&rs, false);
- }
- }
-}
-
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
- 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;
-
- return os.str();
-}
-
-string
-MackieControlProtocol::format_timecode_timecode (framepos_t now_frame)
-{
- Timecode::Time timecode;
- session->timecode_time (now_frame, timecode);
-
- // According to the Logic docs
- // 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.minutes;
- os << setw(2) << setfill('0') << timecode.seconds;
- os << setw(3) << setfill('0') << timecode.frames;
-
- return os.str();
-}
-
-void
-MackieControlProtocol::update_timecode_display()
-{
- if (surface().has_timecode_display()) {
- // do assignment here so current_frame is fixed
- framepos_t current_frame = session->transport_frame();
- string timecode;
-
- switch (_timecode_type) {
- case ARDOUR::AnyTime::BBT:
- timecode = format_bbt_timecode (current_frame);
- break;
- case ARDOUR::AnyTime::Timecode:
- timecode = format_timecode_timecode (current_frame);
- break;
- default:
- ostringstream os;
- os << "Unknown timecode: " << _timecode_type;
- throw runtime_error (os.str());
- }
-
- // only write the timecode string to the MCU if it's changed
- // since last time. This is to reduce midi bandwidth used.
- if (timecode != _timecode_last) {
- surface().display_timecode (mcu_port(), builder, timecode, _timecode_last);
- _timecode_last = timecode;
- }
- }
-}
-
-/////////////////////////////////////
-// Transport Buttons
-/////////////////////////////////////
-
-LedState
-MackieControlProtocol::frm_left_press (Button &)
-{
- // can use first_mark_before/after as well
- unsigned long elapsed = _frm_left_last.restart();
-
- Location * loc = session->locations()->first_location_before (
- session->transport_frame()
- );
-
- // allow a quick double to go past a previous mark
- if (session->transport_rolling() && elapsed < 500 && loc != 0) {
- Location * loc_two_back = session->locations()->first_location_before (loc->start());
- if (loc_two_back != 0)
- {
- loc = loc_two_back;
- }
- }
-
- // move to the location, if it's valid
- if (loc != 0) {
- session->request_locate (loc->start(), session->transport_rolling());
- }
-
- return on;
-}
-
-LedState
-MackieControlProtocol::frm_left_release (Button &)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::frm_right_press (Button &)
-{
- // can use first_mark_before/after as well
- Location * loc = session->locations()->first_location_after (session->transport_frame());
-
- if (loc != 0) {
- session->request_locate (loc->start(), session->transport_rolling());
- }
-
- return on;
-}
-
-LedState
-MackieControlProtocol::frm_right_release (Button &)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::stop_press (Button &)
-{
- session->request_stop();
- return on;
-}
-
-LedState
-MackieControlProtocol::stop_release (Button &)
-{
- return session->transport_stopped();
-}
-
-LedState
-MackieControlProtocol::play_press (Button &)
-{
- session->request_transport_speed (1.0);
- return on;
-}
-
-LedState
-MackieControlProtocol::play_release (Button &)
-{
- return session->transport_rolling();
-}
-
-LedState
-MackieControlProtocol::record_press (Button &)
-{
- if (session->get_record_enabled()) {
- session->disable_record (false);
- } else {
- session->maybe_enable_record();
- }
- return on;
-}
-
-LedState
-MackieControlProtocol::record_release (Button &)
-{
- if (session->get_record_enabled()) {
- if (session->transport_rolling()) {
- return on;
- } else {
- return flashing;
- }
- } else {
- return off;
- }
-}
-
-LedState
-MackieControlProtocol::rewind_press (Button &)
-{
- _jog_wheel.push (JogWheel::speed);
- _jog_wheel.transport_direction (-1);
- session->request_transport_speed (-_jog_wheel.transport_speed());
- return on;
-}
-
-LedState
-MackieControlProtocol::rewind_release (Button &)
-{
- _jog_wheel.pop();
- _jog_wheel.transport_direction (0);
- if (_transport_previously_rolling) {
- session->request_transport_speed (1.0);
- } else {
- session->request_stop();
- }
- return off;
-}
-
-LedState
-MackieControlProtocol::ffwd_press (Button &)
-{
- _jog_wheel.push (JogWheel::speed);
- _jog_wheel.transport_direction (1);
- session->request_transport_speed (_jog_wheel.transport_speed());
- return on;
-}
-
-LedState
-MackieControlProtocol::ffwd_release (Button &)
-{
- _jog_wheel.pop();
- _jog_wheel.transport_direction (0);
- if (_transport_previously_rolling) {
- session->request_transport_speed (1.0);
- } else {
- session->request_stop();
- }
- return off;
-}
-
-LedState
-MackieControlProtocol::loop_press (Button &)
-{
- session->request_play_loop (!session->get_play_loop());
- return on;
-}
-
-LedState
-MackieControlProtocol::loop_release (Button &)
-{
- return session->get_play_loop();
-}
+ Timecode::BBT_Time bbt_time;
+ session->bbt_time (now_frame, bbt_time);
-LedState
-MackieControlProtocol::punch_in_press (Button &)
-{
- bool const state = !session->config.get_punch_in();
- session->config.set_punch_in (state);
- return state;
-}
+ // According to the Logic docs
+ // digits: 888/88/88/888
+ // BBT mode: Bars/Beats/Subdivisions/Ticks
+ ostringstream os;
+ os << setw(3) << setfill('0') << bbt_time.bars;
+ os << setw(2) << setfill('0') << bbt_time.beats;
-LedState
-MackieControlProtocol::punch_in_release (Button &)
-{
- return session->config.get_punch_in();
-}
+ // 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;
+ }
-LedState
-MackieControlProtocol::punch_out_press (Button &)
-{
- bool const state = !session->config.get_punch_out();
- session->config.set_punch_out (state);
- return state;
-}
+ 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);
-LedState
-MackieControlProtocol::punch_out_release (Button &)
-{
- return session->config.get_punch_out();
-}
+ os << setw(2) << setfill('0') << subdivisions + 1;
+ os << setw(3) << setfill('0') << ticks;
-LedState
-MackieControlProtocol::home_press (Button &)
-{
- session->goto_start();
- return on;
+ return os.str();
}
-LedState
-MackieControlProtocol::home_release (Button &)
+string
+MackieControlProtocol::format_timecode_timecode (framepos_t now_frame)
{
- return off;
-}
+ Timecode::Time timecode;
+ session->timecode_time (now_frame, timecode);
-LedState
-MackieControlProtocol::end_press (Button &)
-{
- session->goto_end();
- return on;
-}
+ // According to the Logic docs
+ // 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.minutes;
+ os << setw(2) << setfill('0') << timecode.seconds;
+ os << setw(3) << setfill('0') << timecode.frames;
-LedState
-MackieControlProtocol::end_release (Button &)
-{
- return off;
+ return os.str();
}
-LedState
-MackieControlProtocol::clicking_press (Button &)
+void
+MackieControlProtocol::update_timecode_display()
{
- bool state = !Config->get_clicking();
- Config->set_clicking (state);
- return state;
-}
+ boost::shared_ptr<Surface> surface = surfaces.front();
-LedState
-MackieControlProtocol::clicking_release (Button &)
-{
- return Config->get_clicking();
-}
+ if (surface->type() != mcu || !surface->has_timecode_display()) {
+ return;
+ }
-LedState MackieControlProtocol::global_solo_press (Button &)
-{
- bool state = !session->soloing();
- session->set_solo (session->get_routes(), state);
- return state;
-}
+ // do assignment here so current_frame is fixed
+ framepos_t current_frame = session->transport_frame();
+ string timecode;
-LedState MackieControlProtocol::global_solo_release (Button &)
-{
- return session->soloing();
+ switch (_timecode_type) {
+ case ARDOUR::AnyTime::BBT:
+ timecode = format_bbt_timecode (current_frame);
+ break;
+ case ARDOUR::AnyTime::Timecode:
+ timecode = format_timecode_timecode (current_frame);
+ break;
+ default:
+ return;
+ }
+
+ // only write the timecode string to the MCU if it's changed
+ // since last time. This is to reduce midi bandwidth used.
+ if (timecode != _timecode_last) {
+ surface->display_timecode (timecode, _timecode_last);
+ _timecode_last = timecode;
+ }
}
///////////////////////////////////////////
// currently assigned banks are less than the full set of
// strips, so activate the new strip now.
- {
- Glib::Mutex::Lock lm (route_signals_lock);
- if (route_signals.size() < route_table.size()) {
- refresh_current_bank();
- }
- }
+ refresh_current_bank();
// otherwise route added, but current bank needs no updating
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), midi_ui_context());
+ (*it)->RemoteControlIDChanged.connect (route_connections, MISSING_INVALIDATOR, ui_bind (&MackieControlProtocol::notify_remote_id_changed, this), this);
}
}
void
MackieControlProtocol::notify_solo_active_changed (bool active)
{
- Button * rude_solo = reinterpret_cast<Button*> (surface().controls_by_name["solo"]);
- mcu_port().write (builder.build_led (*rude_solo, active ? flashing : off));
+ boost::shared_ptr<Surface> surface = surfaces.front();
+
+ Button * rude_solo = reinterpret_cast<Button*> (surface->controls_by_name["solo"]);
+
+ if (rude_solo) {
+ surface->write (builder.build_led (*rude_solo, active ? flashing : off));
+ }
}
void
MackieControlProtocol::notify_remote_id_changed()
{
Sorted sorted = get_sorted_routes();
+ uint32_t sz = n_strips();
// if a remote id has been moved off the end, we need to shift
// the current bank backwards.
- uint32_t sz;
-
- {
- Glib::Mutex::Lock lm (route_signals_lock);
- sz = route_signals.size();
- }
-
if (sorted.size() - _current_initial_bank < sz) {
// but don't shift backwards past the zeroth channel
switch_banks (max((Sorted::size_type) 0, sorted.size() - sz));
///////////////////////////////////////////
void
-MackieControlProtocol::notify_record_state_changed()
+MackieControlProtocol::notify_loop_state_changed()
{
- // switch rec button on / off / flashing
- Button * rec = reinterpret_cast<Button*> (surface().controls_by_name["record"]);
- mcu_port().write (builder.build_led (*rec, record_release (*rec)));
+ update_global_button ("loop", session->get_play_loop());
}
void
// switch various play and stop buttons on / off
update_global_button ("play", session->transport_rolling());
update_global_button ("stop", !session->transport_rolling());
- update_global_button ("loop", session->get_play_loop());
+ update_global_button ("rewind", session->transport_speed() < 0.0);
+ update_global_button ("ffwd", session->transport_speed() > 1.0);
_transport_previously_rolling = session->transport_rolling();
- // rec is special because it's tristate
- Button * rec = reinterpret_cast<Button*> (surface().controls_by_name["record"]);
- mcu_port().write (builder.build_led (*rec, record_release (*rec)));
-}
-
-LedState
-MackieControlProtocol::left_press (Button &)
-{
- Sorted sorted = get_sorted_routes();
- if (sorted.size() > route_table.size()) {
- int new_initial = _current_initial_bank - route_table.size();
- if (new_initial < 0) {
- new_initial = 0;
- }
-
- if (new_initial != int (_current_initial_bank)) {
- session->set_dirty();
- switch_banks (new_initial);
- }
-
- return on;
- } else {
- return flashing;
- }
-}
-
-LedState
-MackieControlProtocol::left_release (Button &)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::right_press (Button &)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::right_release (Button &)
-{
- if (_zoom_mode) {
-
- }
-
- return off;
-}
-
-LedState
-MackieControlProtocol::cursor_left_press (Button& )
-{
- if (_zoom_mode) {
-
- if (false) { // button_down (BUTTON_OPTION)) {
- /* reset selected tracks to default vertical zoom */
- } else {
- ZoomOut (); /* EMIT SIGNAL */
- }
- }
-
- return off;
-}
-
-LedState
-MackieControlProtocol::cursor_left_release (Button&)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::cursor_right_press (Button& )
-{
- if (_zoom_mode) {
-
- if (false) { // button_down (BUTTON_OPTION)) {
- /* reset selected tracks to default vertical zoom */
- } else {
- ZoomIn (); /* EMIT SIGNAL */
- }
- }
-
- return off;
-}
-
-LedState
-MackieControlProtocol::cursor_right_release (Button&)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::cursor_up_press (Button&)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::cursor_up_release (Button&)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::cursor_down_press (Button&)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::cursor_down_release (Button&)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::channel_left_press (Button &)
-{
- Sorted sorted = get_sorted_routes();
- if (sorted.size() > route_table.size()) {
- prev_track();
- return on;
- } else {
- return flashing;
- }
-}
-
-LedState
-MackieControlProtocol::channel_left_release (Button &)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::channel_right_press (Button &)
-{
- Sorted sorted = get_sorted_routes();
- if (sorted.size() > route_table.size()) {
- next_track();
- return on;
- } else {
- return flashing;
- }
-}
-
-LedState
-MackieControlProtocol::channel_right_release (Button &)
-{
- return off;
-}
-
-/////////////////////////////////////
-// Functions
-/////////////////////////////////////
-LedState
-MackieControlProtocol::marker_press (Button &)
-{
- // cut'n'paste from LocationUI::add_new_location()
- string markername;
- framepos_t where = session->audible_frame();
- session->locations()->next_available_name(markername,"mcu");
- Location *location = new Location (*session, where, where, markername, Location::IsMark);
- session->begin_reversible_command (_("add marker"));
- XMLNode &before = session->locations()->get_state();
- session->locations()->add (location, true);
- XMLNode &after = session->locations()->get_state();
- session->add_command (new MementoCommand<Locations>(*(session->locations()), &before, &after));
- session->commit_reversible_command ();
- return on;
}
-LedState
-MackieControlProtocol::marker_release (Button &)
+void
+MackieControlProtocol::notify_record_state_changed ()
{
- return off;
-}
+ Button * rec = reinterpret_cast<Button*> (surfaces.front()->controls_by_name["record"]);
+ if (rec) {
+ LedState ls;
-void
-jog_wheel_state_display (JogWheel::State state, SurfacePort & port)
-{
- switch (state) {
- case JogWheel::zoom:
- port.write (builder.two_char_display ("Zm"));
- break;
- case JogWheel::scroll:
- port.write (builder.two_char_display ("Sc"));
+ switch (session->record_status()) {
+ case Session::Disabled:
+ ls = off;
break;
- case JogWheel::scrub:
- port.write (builder.two_char_display ("Sb"));
+ case Session::Recording:
+ ls = on;
break;
- case JogWheel::shuttle:
- port.write (builder.two_char_display ("Sh"));
+ case Session::Enabled:
+ ls = flashing;
break;
- case JogWheel::speed:
- port.write (builder.two_char_display ("Sp"));
- break;
- case JogWheel::select:
- port.write (builder.two_char_display ("Se"));
- break;
- }
-}
-
-Mackie::LedState
-MackieControlProtocol::zoom_press (Mackie::Button &)
-{
- _zoom_mode = !_zoom_mode;
- return (_zoom_mode ? on : off);
-
-}
-
-Mackie::LedState
-MackieControlProtocol::zoom_release (Mackie::Button &)
-{
- return off;
-}
-
-Mackie::LedState
-MackieControlProtocol::scrub_press (Mackie::Button &)
-{
- _jog_wheel.scrub_state_cycle();
- update_global_button ("zoom", _jog_wheel.jog_wheel_state() == JogWheel::zoom);
- jog_wheel_state_display (_jog_wheel.jog_wheel_state(), mcu_port());
- return (
- _jog_wheel.jog_wheel_state() == JogWheel::scrub
- ||
- _jog_wheel.jog_wheel_state() == JogWheel::shuttle
- );
-}
-
-Mackie::LedState
-MackieControlProtocol::scrub_release (Mackie::Button &)
-{
- return (
- _jog_wheel.jog_wheel_state() == JogWheel::scrub
- ||
- _jog_wheel.jog_wheel_state() == JogWheel::shuttle
- );
-}
-
-LedState
-MackieControlProtocol::undo_press (Button&)
-{
- Undo(); /* EMIT SIGNAL */
- return off;
-}
-
-LedState
-MackieControlProtocol::undo_release (Button&)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::redo_press (Button&)
-{
- Redo(); /* EMIT SIGNAL */
- return off;
-}
-
-LedState
-MackieControlProtocol::redo_release (Button&)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::drop_press (Button &)
-{
- session->remove_last_capture();
- return on;
-}
-
-LedState
-MackieControlProtocol::drop_release (Button &)
-{
- return off;
-}
-
-LedState
-MackieControlProtocol::save_press (Button &)
-{
- session->save_state ("");
- return on;
-}
-
-LedState
-MackieControlProtocol::save_release (Button &)
-{
- return off;
-}
+ }
-LedState
-MackieControlProtocol::timecode_beats_press (Button &)
-{
- switch (_timecode_type) {
- case ARDOUR::AnyTime::BBT:
- _timecode_type = ARDOUR::AnyTime::Timecode;
- break;
- case ARDOUR::AnyTime::Timecode:
- _timecode_type = ARDOUR::AnyTime::BBT;
- break;
- default:
- ostringstream os;
- os << "Unknown Anytime::Type " << _timecode_type;
- throw runtime_error (os.str());
+ surfaces.front()->write (builder.build_led (*rec, ls));
}
- update_timecode_beats_led();
- return on;
-}
-
-LedState
-MackieControlProtocol::timecode_beats_release (Button &)
-{
- return off;
}
list<boost::shared_ptr<ARDOUR::Bundle> >
return;
}
- MackiePorts::const_iterator i = _ports.begin();
- while (i != _ports.end()) {
-
- string const n = AudioEngine::instance()->make_port_name_non_relative ((*i)->output_port().name ());
-
+ 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) {
- break;
+ update_surfaces ();
+ return;
}
-
- ++i;
- }
-
- if (i != _ports.end ()) {
- update_surface ();
}
}
* @param touch_control a touch control to emit an event for, or 0.
*/
void
-MackieControlProtocol::add_in_use_timeout (SurfacePort& port, Control& in_use_control, Control* touch_control)
+MackieControlProtocol::add_in_use_timeout (Surface& surface, Control& in_use_control, Control* touch_control)
{
Glib::RefPtr<Glib::TimeoutSource> 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), &port, &in_use_control, touch_control));
+ 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 port %1, control %2 touch control %3\n",
- &port, &in_use_control, touch_control));}
+ 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 touch_control a touch control to emit an event for, or 0.
*/
bool
-MackieControlProtocol::control_in_use_timeout (SurfacePort* port, Control* in_use_control, Control* touch_control)
+MackieControlProtocol::control_in_use_timeout (Surface* surface, Control* in_use_control, Control* touch_control)
{
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("timeout elapsed for port %1, control %2 touch control %3\n",
- port, in_use_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) {
// empty control_state
ControlState control_state;
- handle_control_event (*port, *touch_control, control_state);
+ surface->handle_control_event (*touch_control, control_state);
}
// only call this method once from the timer
}
void
-MackieControlProtocol::update_led (Button& button, Mackie::LedState ls)
+MackieControlProtocol::update_led (Surface& surface, Button& button, Mackie::LedState ls)
{
if (ls != none) {
- SurfacePort * port = 0;
-
- if (button.group().is_strip()) {
- if (button.group().is_master()) {
- port = &mcu_port();
- } else {
- port = &port_for_id (dynamic_cast<const Strip&> (button.group()).index());
- }
- } else {
- port = &mcu_port();
- }
- port->write (builder.build_led (button, ls));
+ surface.port().write (builder.build_led (button, ls));
}
}
void
-MackieControlProtocol::handle_button_event (Button& button, ButtonState bs)
+MackieControlProtocol::handle_button_event (Surface& surface, Button& button, ButtonState bs)
{
if (bs != press && bs != release) {
- update_led (button, none);
+ update_led (surface, button, none);
return;
}
}
break;
- case 0x48: // control
+ case Button::Ctrl:
switch (bs) {
case press: ls = control_press (button); break;
case release: ls = control_release (button); break;
}
break;
- case 0x4c: // undo
+ case Button::Undo: // undo
switch (bs) {
case press: ls = undo_press (button); break;
case release: ls = undo_release (button); break;
}
break;
- case 0x4d: // snapshot
- switch (bs) {
- case press: ls = snapshot_press (button); break;
- case release: ls = snapshot_release (button); break;
+ case Button::Save:
+ switch (bs) {
+ case press: ls = save_press (button); break;
+ case release: ls = save_release (button); break;
case neither: break;
}
break;
- case 0x4e: // touch
+ case Button::Touch: // touch
switch (bs) {
case press: ls = touch_press (button); break;
case release: ls = touch_release (button); break;
}
break;
- case 0x4f: // redo
+ case Button::Redo: // redo
switch (bs) {
case press: ls = redo_press (button); break;
case release: ls = redo_release (button); break;
}
break;
- case 0x50: // marker
+ case Button::Marker: // marker
switch (bs) {
case press: ls = marker_press (button); break;
case release: ls = marker_release (button); break;
}
break;
- case 0x51: // enter
+ case Button::Enter: // enter
switch (bs) {
case press: ls = enter_press (button); break;
case release: ls = enter_release (button); break;
}
break;
- case 0x5b: // rewind
+ case Button::Rewind:
switch (bs) {
case press: ls = rewind_press (button); break;
case release: ls = rewind_release (button); break;
}
break;
- case 0x5c: // ffwd
+ case Button::Ffwd:
switch (bs) {
case press: ls = ffwd_press (button); break;
case release: ls = ffwd_release (button); break;
}
break;
- case 0x5d: // stop
+ case Button::Stop:
switch (bs) {
case press: ls = stop_press (button); break;
case release: ls = stop_release (button); break;
}
break;
- case 0x5e: // play
+ case Button::Play:
switch (bs) {
case press: ls = play_press (button); break;
case release: ls = play_release (button); break;
}
- update_led (button, ls);
+ update_led (surface, button, ls);
+}
+
+void
+MackieControlProtocol::select_track (boost::shared_ptr<Route> 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();;
+ }
+ }
+}
+
+bool
+MackieControlProtocol::midi_input_handler (IOCondition ioc, MIDI::Port* port)
+{
+ DEBUG_TRACE (DEBUG::MidiIO, string_compose ("something happend on %1\n", port->name()));
+
+ if (ioc & ~IO_IN) {
+ return false;
+ }
+
+ if (ioc & IO_IN) {
+
+ CrossThreadChannel::drain (port->selectable());
+
+ DEBUG_TRACE (DEBUG::MidiIO, string_compose ("data available on %1\n", port->name()));
+ framepos_t now = session->engine().frame_time();
+ port->parse (now);
+ }
+
+ return true;
+}
+
+void
+MackieControlProtocol::clear_ports ()
+{
+ for (PortSources::iterator i = port_sources.begin(); i != port_sources.end(); ++i) {
+ g_source_destroy (*i);
+ g_source_unref (*i);
+ }
+
+ port_sources.clear ();
}
+