*/
#include <sstream>
+#include <vector>
+#include <climits>
+
#include <stdint.h>
-#include "strip.h"
+
+#include <sys/time.h>
+
+#include <glibmm/convert.h>
#include "midi++/port.h"
#include "pbd/compose.h"
#include "pbd/convert.h"
+#include "ardour/amp.h"
+#include "ardour/bundle.h"
#include "ardour/debug.h"
#include "ardour/midi_ui.h"
-#include "ardour/route.h"
-#include "ardour/track.h"
+#include "ardour/meter.h"
+#include "ardour/monitor_control.h"
+#include "ardour/plugin_insert.h"
#include "ardour/pannable.h"
#include "ardour/panner.h"
#include "ardour/panner_shell.h"
+#include "ardour/phase_control.h"
#include "ardour/rc_configuration.h"
-#include "ardour/meter.h"
+#include "ardour/route.h"
+#include "ardour/session.h"
+#include "ardour/send.h"
+#include "ardour/solo_isolate_control.h"
+#include "ardour/track.h"
+#include "ardour/midi_track.h"
+#include "ardour/user_bundle.h"
+#include "ardour/profile.h"
#include "mackie_control_protocol.h"
#include "surface_port.h"
#include "surface.h"
+#include "strip.h"
#include "button.h"
#include "led.h"
#include "pot.h"
#include "jog.h"
#include "meter.h"
-using namespace Mackie;
using namespace std;
using namespace ARDOUR;
using namespace PBD;
+using namespace ArdourSurface;
+using namespace Mackie;
-#define ui_context() MackieControlProtocol::instance() /* a UICallback-derived object that specifies the event loop for signal handling */
-#define ui_bind(f, ...) boost::protect (boost::bind (f, __VA_ARGS__))
+#ifndef timeradd /// only avail with __USE_BSD
+#define timeradd(a,b,result) \
+ do { \
+ (result)->tv_sec = (a)->tv_sec + (b)->tv_sec; \
+ (result)->tv_usec = (a)->tv_usec + (b)->tv_usec; \
+ if ((result)->tv_usec >= 1000000) \
+ { \
+ ++(result)->tv_sec; \
+ (result)->tv_usec -= 1000000; \
+ } \
+ } while (0)
+#endif
-extern PBD::EventLoop::InvalidationRecord* __invalidator (sigc::trackable& trackable, const char*, int);
-#define invalidator() __invalidator (*(MackieControlProtocol::instance()), __FILE__, __LINE__)
+#define ui_context() MackieControlProtocol::instance() /* a UICallback-derived object that specifies the event loop for signal handling */
-Strip::Strip (Surface& s, const std::string& name, int index, StripControlDefinition* ctls)
+Strip::Strip (Surface& s, const std::string& name, int index, const map<Button::ID,StripButtonInfo>& strip_buttons)
: Group (name)
, _solo (0)
, _recenable (0)
, _fader_touch (0)
, _vpot (0)
, _fader (0)
+ , _meter (0)
, _index (index)
, _surface (&s)
, _controls_locked (false)
+ , _transport_is_rolling (false)
+ , _metering_active (true)
+ , _block_screen_redisplay_until (0)
+ , return_to_vpot_mode_display_at (UINT64_MAX)
+ , eq_band (-1)
+ , _pan_mode (PanAzimuthAutomation)
, _last_gain_position_written (-1.0)
- , _last_pan_position_written (-1.0)
+ , _last_pan_azi_position_written (-1.0)
+ , _last_pan_width_position_written (-1.0)
+ , _last_trim_position_written (-1.0)
{
- /* build the controls for this track, which will automatically add them
- to the Group
- */
+ _fader = dynamic_cast<Fader*> (Fader::factory (*_surface, index, "fader", *this));
+ _vpot = dynamic_cast<Pot*> (Pot::factory (*_surface, Pot::ID + index, "vpot", *this));
- for (uint32_t i = 0; ctls[i].name[0]; ++i) {
- ctls[i].factory (*_surface, ctls[i].base_id + index, ctls[i].name, *this);
+ if (s.mcp().device_info().has_meters()) {
+ _meter = dynamic_cast<Meter*> (Meter::factory (*_surface, index, "meter", *this));
}
-}
+
+ for (map<Button::ID,StripButtonInfo>::const_iterator b = strip_buttons.begin(); b != strip_buttons.end(); ++b) {
+ Button* bb = dynamic_cast<Button*> (Button::factory (*_surface, b->first, b->second.base_id + index, b->second.name, *this));
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("surface %1 strip %2 new button BID %3 id %4 from base %5\n",
+ _surface->number(), index, Button::id_to_name (bb->bid()),
+ bb->id(), b->second.base_id));
+ }
+}
Strip::~Strip ()
{
+ /* surface is responsible for deleting all controls */
}
-/**
- TODO could optimise this to use enum, but it's only
- called during the protocol class instantiation.
-*/
-void Strip::add (Control & control)
+void
+Strip::add (Control & control)
{
- Group::add (control);
-
- Fader* fader;
- Pot* pot;
Button* button;
- Meter* meter;
-
- if ((fader = dynamic_cast<Fader*>(&control)) != 0) {
- _fader = fader;
-
- } else if ((pot = dynamic_cast<Pot*>(&control)) != 0) {
-
- _vpot = pot;
+ Group::add (control);
- } else if ((button = dynamic_cast<Button*>(&control)) != 0) {
+ /* fader, vpot, meter were all set explicitly */
- if (control.id() >= Button::recenable_base_id &&
- control.id() < Button::recenable_base_id + 8) {
-
+ if ((button = dynamic_cast<Button*>(&control)) != 0) {
+ switch (button->bid()) {
+ case Button::RecEnable:
_recenable = button;
-
- } else if (control.id() >= Button::mute_base_id &&
- control.id() < Button::mute_base_id + 8) {
-
+ break;
+ case Button::Mute:
_mute = button;
-
- } else if (control.id() >= Button::solo_base_id &&
- control.id() < Button::solo_base_id + 8) {
-
+ break;
+ case Button::Solo:
_solo = button;
-
- } else if (control.id() >= Button::select_base_id &&
- control.id() < Button::select_base_id + 8) {
-
+ break;
+ case Button::Select:
_select = button;
-
- } else if (control.id() >= Button::vselect_base_id &&
- control.id() < Button::vselect_base_id + 8) {
-
+ break;
+ case Button::VSelect:
_vselect = button;
-
- } else if (control.id() >= Button::fader_touch_base_id &&
- control.id() < Button::fader_touch_base_id + 8) {
-
+ break;
+ case Button::FaderTouch:
_fader_touch = button;
+ break;
+ default:
+ break;
}
-
- } else if ((meter = dynamic_cast<Meter*>(&control)) != 0) {
- _meter = meter;
}
}
void
-Strip::set_route (boost::shared_ptr<Route> r)
+Strip::set_route (boost::shared_ptr<Route> r, bool /*with_messages*/)
{
if (_controls_locked) {
return;
}
+ mb_pan_controllable.reset();
+
route_connections.drop_connections ();
+ _solo->set_control (boost::shared_ptr<AutomationControl>());
+ _mute->set_control (boost::shared_ptr<AutomationControl>());
+ _select->set_control (boost::shared_ptr<AutomationControl>());
+ _recenable->set_control (boost::shared_ptr<AutomationControl>());
+ _fader->set_control (boost::shared_ptr<AutomationControl>());
+ _vpot->set_control (boost::shared_ptr<AutomationControl>());
+
_route = r;
- if (r) {
+ reset_saved_values ();
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Surface %1 strip %2 now mapping route %3\n",
- _surface->number(), _index, _route->name()));
-
+ if (!r) {
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Surface %1 Strip %2 mapped to null route\n", _surface->number(), _index));
+ zero ();
+ return;
+ }
- if (_solo) {
- _solo->set_normal_control (_route->solo_control());
- _route->solo_control()->Changed.connect(route_connections, invalidator(), ui_bind (&Strip::notify_solo_changed, this), ui_context());
- }
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Surface %1 strip %2 now mapping route %3\n",
+ _surface->number(), _index, _route->name()));
- if (_mute) {
- _mute->set_normal_control (_route->mute_control());
- _route->mute_control()->Changed.connect(route_connections, invalidator(), ui_bind (&Strip::notify_mute_changed, this), ui_context());
- }
-
- _route->gain_control()->Changed.connect(route_connections, invalidator(), ui_bind (&Strip::notify_gain_changed, this, false), ui_context());
-
- _route->PropertyChanged.connect (route_connections, invalidator(), ui_bind (&Strip::notify_property_changed, this, _1), ui_context());
-
- if (_route->pannable()) {
- _route->pannable()->pan_azimuth_control->Changed.connect(route_connections, invalidator(), ui_bind (&Strip::notify_panner_changed, this, false), ui_context());
- _route->pannable()->pan_width_control->Changed.connect(route_connections, invalidator(), ui_bind (&Strip::notify_panner_changed, this, false), ui_context());
- }
+ _solo->set_control (_route->solo_control());
+ _mute->set_control (_route->mute_control());
- flip_mode_changed (false);
-
- boost::shared_ptr<Track> trk = boost::dynamic_pointer_cast<ARDOUR::Track>(_route);
-
- if (trk) {
- // XXX FIX ME WHEN rec-enable IS-A AutomationControl
- // _recenable->set_normal_control (trk->rec_enable_control());
- trk->rec_enable_control()->Changed .connect(route_connections, invalidator(), ui_bind (&Strip::notify_record_enable_changed, this), ui_context());
- }
-
- // TODO this works when a currently-banked route is made inactive, but not
- // when a route is activated which should be currently banked.
-
- _route->active_changed.connect (route_connections, invalidator(), ui_bind (&Strip::notify_active_changed, this), ui_context());
- _route->DropReferences.connect (route_connections, invalidator(), ui_bind (&Strip::notify_route_deleted, this), ui_context());
-
- // TODO
- // SelectedChanged
- // RemoteControlIDChanged. Better handled at Session level.
-
- /* Update */
-
- notify_all ();
- } else {
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Surface %1 strip %2 now unmapped\n",
- _surface->number(), _index));
+ _route->solo_control()->Changed.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_solo_changed, this), ui_context());
+ _route->mute_control()->Changed.connect(route_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_mute_changed, this), ui_context());
+
+ boost::shared_ptr<AutomationControl> pan_control = _route->pan_azimuth_control();
+ if (pan_control) {
+ pan_control->Changed.connect(route_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_panner_azi_changed, this, false), ui_context());
+ }
+
+ pan_control = _route->pan_width_control();
+ if (pan_control) {
+ pan_control->Changed.connect(route_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_panner_width_changed, this, false), ui_context());
+ }
+
+ _route->gain_control()->Changed.connect(route_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_gain_changed, this, false), ui_context());
+ _route->PropertyChanged.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_property_changed, this, _1), ui_context());
+
+ boost::shared_ptr<Track> trk = boost::dynamic_pointer_cast<ARDOUR::Track>(_route);
+
+ if (trk) {
+ _recenable->set_control (trk->rec_enable_control());
+ trk->rec_enable_control()->Changed .connect(route_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_record_enable_changed, this), ui_context());
+ }
+
+ // TODO this works when a currently-banked route is made inactive, but not
+ // when a route is activated which should be currently banked.
+
+ _route->active_changed.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_active_changed, this), ui_context());
+ _route->DropReferences.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_route_deleted, this), ui_context());
+
+ /* setup legal VPot modes for this route */
+
+ possible_pot_parameters.clear();
+
+ if (_route->pan_azimuth_control()) {
+ possible_pot_parameters.push_back (PanAzimuthAutomation);
+ }
+ if (_route->pan_width_control()) {
+ possible_pot_parameters.push_back (PanWidthAutomation);
+ }
+ if (_route->pan_elevation_control()) {
+ possible_pot_parameters.push_back (PanElevationAutomation);
+ }
+ if (_route->pan_frontback_control()) {
+ possible_pot_parameters.push_back (PanFrontBackAutomation);
+ }
+ if (_route->pan_lfe_control()) {
+ possible_pot_parameters.push_back (PanLFEAutomation);
}
+
+ _pan_mode = PanAzimuthAutomation;
+
+ if (_surface->mcp().subview_mode() == MackieControlProtocol::None) {
+ set_vpot_parameter (_pan_mode);
+ }
+
+ _fader->set_control (_route->gain_control());
+
+ notify_all ();
}
-void
+void
Strip::notify_all()
{
+ if (!_route) {
+ zero ();
+ return;
+ }
+ // The active V-pot control may not be active for this strip
+ // But if we zero it in the controls function it may erase
+ // the one we do want
+ _surface->write (_vpot->zero());
+
notify_solo_changed ();
notify_mute_changed ();
notify_gain_changed ();
notify_property_changed (PBD::PropertyChange (ARDOUR::Properties::name));
- notify_panner_changed ();
+ notify_panner_azi_changed ();
+ notify_panner_width_changed ();
notify_record_enable_changed ();
+ notify_processor_changed ();
}
-void
+void
Strip::notify_solo_changed ()
{
if (_route && _solo) {
}
}
-void
+void
Strip::notify_mute_changed ()
{
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Strip %1 mute changed\n", _index));
}
}
-void
+void
Strip::notify_record_enable_changed ()
{
if (_route && _recenable) {
- _surface->write (_recenable->set_state (_route->record_enabled() ? on : off));
+ boost::shared_ptr<Track> trk = boost::dynamic_pointer_cast<Track> (_route);
+ if (trk) {
+ _surface->write (_recenable->set_state (trk->rec_enable_control()->get_value() ? on : off));
+ }
}
}
-void
+void
Strip::notify_active_changed ()
{
_surface->mcp().refresh_current_bank();
}
-void
+void
Strip::notify_route_deleted ()
{
_surface->mcp().refresh_current_bank();
}
-void
+void
Strip::notify_gain_changed (bool force_update)
{
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("gain changed for strip %1, flip mode %2\n", _index, _surface->mcp().flip_mode()));
+ if (!_route) {
+ return;
+ }
- if (_route) {
-
- Control* control;
+ boost::shared_ptr<AutomationControl> ac = _route->gain_control();
+ Control* control;
- if (_surface->mcp().flip_mode()) {
- control = _vpot;
- } else {
- control = _fader;
- }
+ if (!ac) {
+ /* doesn't seem possible but lets be safe */
+ return;
+ }
- if (!control->in_use()) {
+ /* track gain control could be on vpot or fader, depending in
+ * flip mode.
+ */
- float pos = _route->gain_control()->internal_to_interface (_route->gain_control()->get_value());
+ if (_vpot->control() == ac) {
+ control = _vpot;
+ } else if (_fader->control() == ac) {
+ control = _fader;
+ } else {
+ return;
+ }
- if (force_update || pos != _last_gain_position_written) {
+ float gain_coefficient = ac->get_value();
+ float normalized_position = ac->internal_to_interface (gain_coefficient);
- if (_surface->mcp().flip_mode()) {
- _surface->write (_vpot->set_all (pos, true, Pot::wrap));
- } else {
- _surface->write (_fader->set_position (pos));
- }
- _last_gain_position_written = pos;
+ if (force_update || normalized_position != _last_gain_position_written) {
+ if (!control->in_use()) {
+ if (control == _vpot) {
+ _surface->write (_vpot->set (normalized_position, true, Pot::wrap));
} else {
- DEBUG_TRACE (DEBUG::MackieControl, "value is stale, no message sent\n");
+ _surface->write (_fader->set_position (normalized_position));
}
- } else {
- DEBUG_TRACE (DEBUG::MackieControl, "fader in use, no message sent\n");
}
- } else {
- DEBUG_TRACE (DEBUG::MackieControl, "no route or no fader\n");
+
+ do_parameter_display (GainAutomation, gain_coefficient);
+ _last_gain_position_written = normalized_position;
}
}
-void
+void
+Strip::notify_processor_changed (bool force_update)
+{
+}
+
+void
Strip::notify_property_changed (const PropertyChange& what_changed)
{
if (!what_changed.contains (ARDOUR::Properties::name)) {
return;
}
- if (_route) {
- string line1;
- string fullname = _route->name();
-
- if (fullname.length() <= 6) {
- line1 = fullname;
- } else {
- line1 = PBD::short_version (fullname, 6);
- }
-
- _surface->write (display (0, line1));
- }
+ show_route_name ();
}
-void
-Strip::notify_panner_changed (bool force_update)
+void
+Strip::show_route_name ()
{
- if (_route) {
-
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("pan change for strip %1\n", _index));
-
- boost::shared_ptr<Pannable> pannable = _route->pannable();
-
- if (!pannable) {
- _surface->write (_vpot->zero());
- return;
- }
+ MackieControlProtocol::SubViewMode svm = _surface->mcp().subview_mode();
- Control* control;
+ if (svm != MackieControlProtocol::None) {
+ /* subview mode is responsible for upper line */
+ return;
+ }
- if (_surface->mcp().flip_mode()) {
- control = _fader;
- } else {
- control = _vpot;
- }
+ string fullname = string();
+ if (!_route) {
+ fullname = string();
+ } else {
+ fullname = _route->name();
+ }
- if (!control->in_use()) {
-
- double pos = pannable->pan_azimuth_control->internal_to_interface (pannable->pan_azimuth_control->get_value());
-
- if (force_update || pos != _last_pan_position_written) {
- if (_surface->mcp().flip_mode()) {
- _surface->write (_fader->set_position (pos));
- } else {
- _surface->write (_vpot->set_all (pos, true, Pot::dot));
- }
- _last_pan_position_written = pos;
- }
- }
+ if (fullname.length() <= 6) {
+ pending_display[0] = fullname;
+ } else {
+ pending_display[0] = PBD::short_version (fullname, 6);
}
}
void
-Strip::handle_button (Button& button, ButtonState bs)
+Strip::notify_send_level_change (AutomationType type, uint32_t send_num, bool force_update)
{
- button.set_in_use (bs == press);
-
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("strip %1 handling button %2\n", _index, button.id()));
+ boost::shared_ptr<Route> r = _surface->mcp().subview_route();
- if (bs != press) {
+ if (!r) {
+ /* not in subview mode */
return;
}
- int lock_mod = (MackieControlProtocol::MODIFIER_CONTROL|MackieControlProtocol::MODIFIER_SHIFT);
- int ms = _surface->mcp().modifier_state();
- bool modified = (ms & MackieControlProtocol::MODIFIER_CONTROL);
-
- if (button.id() >= Button::select_base_id &&
- button.id() < Button::select_base_id + 8) {
- if ((ms & lock_mod) == lock_mod) {
- _controls_locked = !_controls_locked;
- return;
- }
-
- if (_route) {
- _surface->mcp().select_track (_route);
- }
+ if (_surface->mcp().subview_mode() != MackieControlProtocol::Sends) {
+ /* no longer in Sends subview mode */
+ return;
+ }
+ boost::shared_ptr<AutomationControl> control = r->send_level_controllable (send_num);
+ if (!control) {
return;
}
- if (button.id() >= Button::fader_touch_base_id &&
- button.id() < Button::fader_touch_base_id + 8) {
+ if (control) {
+ float val = control->get_value();
+ do_parameter_display (type, val);
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("fader touch, press ? %1\n", (bs == press)));
+ if (_vpot->control() == control) {
+ /* update pot/encoder */
+ _surface->write (_vpot->set (control->internal_to_interface (val), true, Pot::wrap));
+ }
+ }
+}
- bool state = (bs == press);
-
- _fader->set_in_use (state);
- _fader->start_touch (_surface->mcp().transport_frame(), modified);
+void
+Strip::notify_trackview_change (AutomationType type, uint32_t send_num, bool force_update)
+{
+ boost::shared_ptr<Route> r = _surface->mcp().subview_route();
- if (!_surface->mcp().device_info().has_touch_sense_faders()) {
- _surface->mcp().add_in_use_timeout (*_surface, *_fader, _fader->control (modified));
- }
+ if (!r) {
+ /* not in subview mode */
+ return;
+ }
+ if (_surface->mcp().subview_mode() != MackieControlProtocol::TrackView) {
+ /* no longer in TrackViewsubview mode */
return;
}
- if (ms & MackieControlProtocol::MODIFIER_OPTION) {
- /* reset to default/normal value */
+ boost::shared_ptr<AutomationControl> control;
+ boost::shared_ptr<Track> track = boost::dynamic_pointer_cast<Track> (r);
+
+ switch (type) {
+ case TrimAutomation:
+ control = r->trim_control();
+ break;
+ case SoloIsolateAutomation:
+ control = r->solo_isolate_control ();
+ break;
+ case SoloSafeAutomation:
+ control = r->solo_safe_control ();
+ break;
+ case MonitoringAutomation:
+ if (track) {
+ control = track->monitoring_control();
+ }
+ break;
+ case PhaseAutomation:
+ control = r->phase_control ();
+ break;
+ default:
+ break;
+ }
- boost::shared_ptr<AutomationControl> control = button.control (modified);
+ if (control) {
+ float val = control->get_value();
- if (control) {
- control->set_value (!control->get_value());
- }
+ /* Note: all of the displayed controllables require the display
+ * of their *actual* ("internal") value, not the version mapped
+ * into the normalized 0..1.0 ("interface") range.
+ */
+
+ do_parameter_display (type, val);
+ /* update pot/encoder */
+ _surface->write (_vpot->set (control->internal_to_interface (val), true, Pot::wrap));
}
}
void
-Strip::handle_fader (Fader& fader, float position)
+Strip::notify_eq_change (AutomationType type, uint32_t band, bool force_update)
{
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("fader to %1\n", position));
+ boost::shared_ptr<Route> r = _surface->mcp().subview_route();
- bool modified = (_surface->mcp().modifier_state() & MackieControlProtocol::MODIFIER_CONTROL);
+ if (!r) {
+ /* not in subview mode */
+ return;
+ }
- fader.set_value (position, modified);
- fader.start_touch (_surface->mcp().transport_frame(), modified);
+ if (_surface->mcp().subview_mode() != MackieControlProtocol::EQ) {
+ /* no longer in EQ subview mode */
+ return;
+ }
- if (!_surface->mcp().device_info().has_touch_sense_faders()) {
- _surface->mcp().add_in_use_timeout (*_surface, fader, fader.control (modified));
+ boost::shared_ptr<AutomationControl> control;
+
+ switch (type) {
+ case EQGain:
+ control = r->eq_gain_controllable (band);
+ break;
+ case EQFrequency:
+ control = r->eq_freq_controllable (band);
+ break;
+ case EQQ:
+ control = r->eq_q_controllable (band);
+ break;
+ case EQShape:
+ control = r->eq_shape_controllable (band);
+ break;
+ case EQHPF:
+ control = r->eq_hpf_controllable ();
+ break;
+ case EQEnable:
+ control = r->eq_enable_controllable ();
+ break;
+ default:
+ break;
}
-
- // 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.
- _surface->write (fader.set_position (position));
+ if (control) {
+ float val = control->get_value();
+ do_parameter_display (type, val);
+ /* update pot/encoder */
+ _surface->write (_vpot->set (control->internal_to_interface (val), true, Pot::wrap));
+ }
}
void
-Strip::handle_pot (Pot& pot, float delta)
+Strip::notify_dyn_change (AutomationType type, bool force_update, bool propagate_mode)
{
- /* Pots only emit events when they move, not when they
- stop moving. So to get a stop event, we need to use a timeout.
- */
-
- bool modified = (_surface->mcp().modifier_state() & MackieControlProtocol::MODIFIER_CONTROL);
- pot.start_touch (_surface->mcp().transport_frame(), modified);
- _surface->mcp().add_in_use_timeout (*_surface, pot, pot.control (modified));
+ boost::shared_ptr<Route> r = _surface->mcp().subview_route();
- double p = pot.get_value (modified);
- p += delta;
- p = min (1.0, p);
- p = max (0.0, p);
- pot.set_value (p, modified);
-}
-
-void
-Strip::periodic ()
-{
- if (!_route) {
+ if (!r) {
+ /* not in subview mode */
return;
}
- update_automation ();
- update_meter ();
-}
+ if (_surface->mcp().subview_mode() != MackieControlProtocol::Dynamics) {
+ /* no longer in EQ subview mode */
+ return;
+ }
-void
-Strip::update_automation ()
-{
- ARDOUR::AutoState gain_state = _route->gain_control()->automation_state();
+ boost::shared_ptr<AutomationControl> control;
+ bool reset_all = false;
+
+ switch (type) {
+ case CompThreshold:
+ control = r->comp_threshold_controllable ();
+ break;
+ case CompSpeed:
+ control = r->comp_speed_controllable ();
+ break;
+ case CompMode:
+ control = r->comp_mode_controllable ();
+ reset_all = true;
+ break;
+ case CompMakeup:
+ control = r->comp_makeup_controllable ();
+ break;
+ case CompRedux:
+ control = r->comp_redux_controllable ();
+ break;
+ case CompEnable:
+ control = r->comp_enable_controllable ();
+ break;
+ default:
+ break;
+ }
- if (gain_state == Touch || gain_state == Play) {
- notify_gain_changed (false);
+ if (propagate_mode && reset_all) {
+ _surface->subview_mode_changed ();
}
- if (_route->panner()) {
- ARDOUR::AutoState panner_state = _route->panner()->automation_state();
- if (panner_state == Touch || panner_state == Play) {
- notify_panner_changed (false);
- }
+ if (control) {
+ float val = control->get_value();
+ do_parameter_display (type, val);
+ /* update pot/encoder */
+ _surface->write (_vpot->set (control->internal_to_interface (val), true, Pot::wrap));
}
}
void
-Strip::update_meter ()
+Strip::notify_panner_azi_changed (bool force_update)
{
- if (_meter) {
- float dB = const_cast<PeakMeter&> (_route->peak_meter()).peak_power (0);
- _surface->write (_meter->update_message (dB));
+ if (!_route) {
+ return;
}
-}
-MidiByteArray
-Strip::zero ()
-{
- MidiByteArray retval;
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("pan change for strip %1\n", _index));
- for (Group::Controls::const_iterator it = _controls.begin(); it != _controls.end(); ++it) {
- retval << (*it)->zero ();
+ boost::shared_ptr<AutomationControl> pan_control = _route->pan_azimuth_control ();
+
+ if (!pan_control) {
+ /* basically impossible, since we're here because that control
+ * changed, but sure, whatever.
+ */
+ return;
}
- retval << blank_display (0);
- retval << blank_display (1);
-
- return retval;
-}
+ if (_vpot->control() != pan_control) {
+ return;
+ }
-MidiByteArray
-Strip::blank_display (uint32_t line_number)
-{
- return display (line_number, string());
+ double normalized_pos = pan_control->internal_to_interface (pan_control->get_value());
+ double internal_pos = pan_control->get_value();
+
+ if (force_update || (normalized_pos != _last_pan_azi_position_written)) {
+
+ _surface->write (_vpot->set (normalized_pos, true, Pot::dot));
+ /* show actual internal value to user */
+ do_parameter_display (PanAzimuthAutomation, internal_pos);
+
+ _last_pan_azi_position_written = normalized_pos;
+ }
}
-MidiByteArray
-Strip::display (uint32_t line_number, const std::string& line)
+void
+Strip::notify_panner_width_changed (bool force_update)
{
- assert (line_number <= 1);
+ if (!_route) {
+ return;
+ }
- MidiByteArray retval;
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("pan width change for strip %1\n", _index));
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("strip_display index: %1, line %2 = %3\n", _index, line_number, line));
+ boost::shared_ptr<AutomationControl> pan_control = _route->pan_width_control ();
- // sysex header
- retval << _surface->sysex_hdr();
-
- // code for display
- retval << 0x12;
- // offset (0 to 0x37 first line, 0x38 to 0x6f for second line)
- retval << (_index * 7 + (line_number * 0x38));
-
- // ascii data to display
- retval << line;
- // pad with " " out to 6 chars
- for (int i = line.length(); i < 6; ++i) {
- retval << ' ';
+ if (!pan_control) {
+ /* basically impossible, since we're here because that control
+ * changed, but sure, whatever.
+ */
+ return;
}
-
- // column spacer, unless it's the right-hand column
- if (_index < 7) {
- retval << ' ';
+
+ if (_vpot->control() != pan_control) {
+ return;
}
- // sysex trailer
- retval << MIDI::eox;
-
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("MackieMidiBuilder::strip_display midi: %1\n", retval));
+ double pos = pan_control->internal_to_interface (pan_control->get_value());
- return retval;
-}
+ if (force_update || pos != _last_pan_width_position_written) {
-void
-Strip::lock_controls ()
-{
- _controls_locked = true;
+ _surface->write (_vpot->set (pos, true, Pot::spread));
+ do_parameter_display (PanWidthAutomation, pos);
+
+ _last_pan_width_position_written = pos;
+ }
}
void
-Strip::unlock_controls ()
+Strip::select_event (Button&, ButtonState bs)
{
- _controls_locked = false;
-}
+ DEBUG_TRACE (DEBUG::MackieControl, "select button\n");
-MidiByteArray
-Strip::gui_selection_changed (ARDOUR::RouteNotificationListPtr rl)
-{
- for (ARDOUR::RouteNotificationList::iterator i = rl->begin(); i != rl->end(); ++i) {
- if ((*i) == _route) {
- return _select->set_state (on);
+ if (bs == press) {
+
+ int ms = _surface->mcp().main_modifier_state();
+
+ if (ms & MackieControlProtocol::MODIFIER_CMDALT) {
+ _controls_locked = !_controls_locked;
+ _surface->write (display (1,_controls_locked ? "Locked" : "Unlock"));
+ block_vpot_mode_display_for (1000);
+ return;
}
- }
- return _select->set_state (off);
+ DEBUG_TRACE (DEBUG::MackieControl, "add select button on press\n");
+ _surface->mcp().add_down_select_button (_surface->number(), _index);
+ _surface->mcp().select_range ();
+
+ } else {
+ DEBUG_TRACE (DEBUG::MackieControl, "remove select button on release\n");
+ _surface->mcp().remove_down_select_button (_surface->number(), _index);
+ }
}
void
-Strip::flip_mode_changed (bool notify)
+Strip::vselect_event (Button&, ButtonState bs)
{
- if (!_route) {
- return;
- }
+ if (_surface->mcp().subview_mode() != MackieControlProtocol::None) {
- boost::shared_ptr<Pannable> pannable = _route->pannable();
+ /* most subview modes: vpot press acts like a button for toggle parameters */
- if (_surface->mcp().flip_mode()) {
-
- if (pannable) {
- _fader->set_normal_control (pannable->pan_azimuth_control);
- _fader->set_modified_control (pannable->pan_width_control);
+ if (bs != press) {
+ return;
}
- _vpot->set_normal_control (_route->gain_control());
- _vpot->set_modified_control (boost::shared_ptr<AutomationControl>());
- _surface->write (display (1, "Fader"));
+ if (_surface->mcp().subview_mode() != MackieControlProtocol::Sends) {
- } else {
+ boost::shared_ptr<AutomationControl> control = _vpot->control ();
+ if (!control) {
+ return;
+ }
- if (pannable) {
- _vpot->set_normal_control (pannable->pan_azimuth_control);
- _vpot->set_modified_control (pannable->pan_width_control);
- }
- _fader->set_normal_control (_route->gain_control());
- _fader->set_modified_control (boost::shared_ptr<AutomationControl>());
+ Controllable::GroupControlDisposition gcd;
+ if (_surface->mcp().main_modifier_state() & MackieControlProtocol::MODIFIER_SHIFT) {
+ gcd = Controllable::InverseGroup;
+ } else {
+ gcd = Controllable::UseGroup;
+ }
- _surface->write (display (1, "Pan"));
- }
+ if (control->toggled()) {
+ if (control->toggled()) {
+ control->set_value (!control->get_value(), gcd);
+ }
+
+ } else if (control->desc().enumeration || control->desc().integer_step) {
+
+ double val = control->get_value ();
+ if (val <= control->upper() - 1.0) {
+ control->set_value (val + 1.0, gcd);
+ } else {
+ control->set_value (control->lower(), gcd);
+ }
+ }
+
+ } else {
+
+ /* Send mode: press enables/disables the relevant
+ * send, but the vpot is bound to the send-level so we
+ * need to lookup the enable/disable control
+ * explicitly.
+ */
+
+ boost::shared_ptr<Route> r = _surface->mcp().subview_route();
+
+ if (r) {
+
+ const uint32_t global_pos = _surface->mcp().global_index (*this);
+ boost::shared_ptr<AutomationControl> control = r->send_enable_controllable (global_pos);
+
+ if (control) {
+ bool currently_enabled = (bool) control->get_value();
+ Controllable::GroupControlDisposition gcd;
+
+ if (_surface->mcp().main_modifier_state() & MackieControlProtocol::MODIFIER_SHIFT) {
+ gcd = Controllable::InverseGroup;
+ } else {
+ gcd = Controllable::UseGroup;
+ }
+
+ control->set_value (!currently_enabled, gcd);
+
+ if (currently_enabled) {
+ /* we just turned it off */
+ pending_display[1] = "off";
+ } else {
+ /* we just turned it on, show the level
+ */
+ control = _route->send_level_controllable (global_pos);
+ do_parameter_display (BusSendLevel, control->get_value());
+ }
+ }
+ }
+ }
+
+ /* done with this event in subview mode */
+
+ return;
+ }
+
+ if (bs == press) {
+
+ int ms = _surface->mcp().main_modifier_state();
+
+ if (ms & MackieControlProtocol::MODIFIER_SHIFT) {
+
+ boost::shared_ptr<AutomationControl> ac = _vpot->control ();
+
+ if (ac) {
+
+ /* reset to default/normal value */
+ ac->set_value (ac->normal(), Controllable::NoGroup);
+ }
+
+ } else {
+
+#ifdef MIXBUS
+ if (_route) {
+ boost::shared_ptr<AutomationControl> ac = _route->master_send_enable_controllable ();
+ if (ac) {
+ Controllable::GroupControlDisposition gcd;
+
+ if (_surface->mcp().main_modifier_state() & MackieControlProtocol::MODIFIER_SHIFT) {
+ gcd = Controllable::InverseGroup;
+ } else {
+ gcd = Controllable::UseGroup;
+ }
+
+ bool enabled = ac->get_value();
+ ac->set_value (!enabled, gcd);
+ }
+ }
+#else
+ DEBUG_TRACE (DEBUG::MackieControl, "switching to next pot mode\n");
+ /* switch vpot to control next available parameter */
+ next_pot_mode ();
+#endif
+ }
+
+ }
+}
+
+void
+Strip::fader_touch_event (Button&, ButtonState bs)
+{
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("fader touch, press ? %1\n", (bs == press)));
+
+ if (bs == press) {
+
+ boost::shared_ptr<AutomationControl> ac = _fader->control ();
+
+ _fader->set_in_use (true);
+ _fader->start_touch (_surface->mcp().transport_frame());
+
+ if (ac) {
+ do_parameter_display ((AutomationType) ac->parameter().type(), ac->get_value());
+ }
+
+ } else {
+
+ _fader->set_in_use (false);
+ _fader->stop_touch (_surface->mcp().transport_frame(), true);
+
+ }
+}
+
+
+void
+Strip::handle_button (Button& button, ButtonState bs)
+{
+ boost::shared_ptr<AutomationControl> control;
+
+ if (bs == press) {
+ button.set_in_use (true);
+ } else {
+ button.set_in_use (false);
+ }
+
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("strip %1 handling button %2 press ? %3\n", _index, button.bid(), (bs == press)));
+
+ switch (button.bid()) {
+ case Button::Select:
+ select_event (button, bs);
+ break;
- if (notify) {
- notify_all ();
+ case Button::VSelect:
+ vselect_event (button, bs);
+ break;
+
+ case Button::FaderTouch:
+ fader_touch_event (button, bs);
+ break;
+
+ default:
+ if ((control = button.control ())) {
+ if (bs == press) {
+ DEBUG_TRACE (DEBUG::MackieControl, "add button on press\n");
+ _surface->mcp().add_down_button ((AutomationType) control->parameter().type(), _surface->number(), _index);
+
+ float new_value = control->get_value() ? 0.0 : 1.0;
+
+ /* get all controls that either have their
+ * button down or are within a range of
+ * several down buttons
+ */
+
+ MackieControlProtocol::ControlList controls = _surface->mcp().down_controls ((AutomationType) control->parameter().type());
+
+
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("there are %1 buttons down for control type %2, new value = %3\n",
+ controls.size(), control->parameter().type(), new_value));
+
+ /* apply change, with potential modifier semantics */
+
+ Controllable::GroupControlDisposition gcd;
+
+ if (_surface->mcp().main_modifier_state() & MackieControlProtocol::MODIFIER_SHIFT) {
+ gcd = Controllable::InverseGroup;
+ } else {
+ gcd = Controllable::UseGroup;
+ }
+
+ for (MackieControlProtocol::ControlList::iterator c = controls.begin(); c != controls.end(); ++c) {
+ (*c)->set_value (new_value, gcd);
+ }
+
+ } else {
+ DEBUG_TRACE (DEBUG::MackieControl, "remove button on release\n");
+ _surface->mcp().remove_down_button ((AutomationType) control->parameter().type(), _surface->number(), _index);
+ }
+ }
+ break;
+ }
+}
+
+void
+Strip::do_parameter_display (AutomationType type, float val)
+{
+ bool screen_hold = false;
+ char buf[16];
+
+ switch (type) {
+ case GainAutomation:
+ if (val == 0.0) {
+ pending_display[1] = " -inf ";
+ } else {
+ float dB = accurate_coefficient_to_dB (val);
+ snprintf (buf, sizeof (buf), "%6.1f", dB);
+ pending_display[1] = buf;
+ screen_hold = true;
+ }
+ break;
+
+ case BusSendLevel:
+ if (Profile->get_mixbus()) { //Mixbus sends are already stored in dB
+ snprintf (buf, sizeof (buf), "%2.1f", val);
+ pending_display[1] = buf;
+ screen_hold = true;
+ } else {
+ if (val == 0.0) {
+ pending_display[1] = " -inf ";
+ } else {
+ float dB = accurate_coefficient_to_dB (val);
+ snprintf (buf, sizeof (buf), "%6.1f", dB);
+ pending_display[1] = buf;
+ screen_hold = true;
+ }
+ }
+ break;
+
+ case PanAzimuthAutomation:
+ if (Profile->get_mixbus()) {
+ snprintf (buf, sizeof (buf), "%2.1f", val);
+ pending_display[1] = buf;
+ screen_hold = true;
+ } else {
+ if (_route) {
+ boost::shared_ptr<Pannable> p = _route->pannable();
+ if (p && _route->panner()) {
+ pending_display[1] =_route->panner()->value_as_string (p->pan_azimuth_control);
+ screen_hold = true;
+ }
+ }
+ }
+ break;
+
+ case PanWidthAutomation:
+ if (_route) {
+ snprintf (buf, sizeof (buf), "%5ld%%", lrintf ((val * 200.0)-100));
+ pending_display[1] = buf;
+ screen_hold = true;
+ }
+ break;
+
+ case TrimAutomation:
+ if (_route) {
+ float dB = accurate_coefficient_to_dB (val);
+ snprintf (buf, sizeof (buf), "%6.1f", dB);
+ pending_display[1] = buf;
+ screen_hold = true;
+ }
+ break;
+
+ case PhaseAutomation:
+ if (_route) {
+ if (val < 0.5) {
+ pending_display[1] = "Normal";
+ } else {
+ pending_display[1] = "Invert";
+ }
+ screen_hold = true;
+ }
+ break;
+
+ case EQGain:
+ case EQFrequency:
+ case EQQ:
+ case EQShape:
+ case EQHPF:
+ case CompThreshold:
+ case CompSpeed:
+ case CompMakeup:
+ case CompRedux:
+ snprintf (buf, sizeof (buf), "%6.1f", val);
+ pending_display[1] = buf;
+ screen_hold = true;
+ break;
+ case EQEnable:
+ case CompEnable:
+ if (val >= 0.5) {
+ pending_display[1] = "on";
+ } else {
+ pending_display[1] = "off";
+ }
+ break;
+ case CompMode:
+ if (_surface->mcp().subview_route()) {
+ pending_display[1] = _surface->mcp().subview_route()->comp_mode_name (val);
+ }
+ break;
+ case SoloSafeAutomation:
+ case SoloIsolateAutomation:
+ if (val >= 0.5) {
+ pending_display[1] = "on";
+ } else {
+ pending_display[1] = "off";
+ }
+ break;
+ case MonitoringAutomation:
+ switch (MonitorChoice ((int) val)) {
+ case MonitorAuto:
+ pending_display[1] = "auto";
+ break;
+ case MonitorInput:
+ pending_display[1] = "input";
+ break;
+ case MonitorDisk:
+ pending_display[1] = "disk";
+ break;
+ case MonitorCue: /* XXX not implemented as of jan 2016 */
+ pending_display[1] = "cue";
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+
+ if (screen_hold) {
+ /* we just queued up a parameter to be displayed.
+ 1 second from now, switch back to vpot mode display.
+ */
+ block_vpot_mode_display_for (1000);
+ }
+}
+
+void
+Strip::handle_fader_touch (Fader& fader, bool touch_on)
+{
+ if (touch_on) {
+ fader.start_touch (_surface->mcp().transport_frame());
+ } else {
+ fader.stop_touch (_surface->mcp().transport_frame(), false);
}
}
+
+void
+Strip::handle_fader (Fader& fader, float position)
+{
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("fader to %1\n", position));
+ boost::shared_ptr<AutomationControl> ac = fader.control();
+ if (!ac) {
+ return;
+ }
+
+ Controllable::GroupControlDisposition gcd = Controllable::UseGroup;
+
+ if (_surface->mcp().main_modifier_state() & MackieControlProtocol::MODIFIER_SHIFT) {
+ gcd = Controllable::InverseGroup;
+ }
+
+ fader.set_value (position, gcd);
+
+ /* From the Mackie Control MIDI implementation docs:
+
+ In order to ensure absolute synchronization with the host software,
+ Mackie Control uses a closed-loop servo system for the faders,
+ meaning the faders will always move to their last received position.
+ When a host receives a Fader Position Message, it must then
+ re-transmit that message to the Mackie Control or else the faders
+ will return to their last position.
+ */
+
+ _surface->write (fader.set_position (position));
+}
+
+void
+Strip::handle_pot (Pot& pot, float delta)
+{
+ /* Pots only emit events when they move, not when they
+ stop moving. So to get a stop event, we need to use a timeout.
+ */
+
+ boost::shared_ptr<AutomationControl> ac = pot.control();
+ if (!ac) {
+ return;
+ }
+
+ Controllable::GroupControlDisposition gcd;
+
+ if (_surface->mcp().main_modifier_state() & MackieControlProtocol::MODIFIER_SHIFT) {
+ gcd = Controllable::InverseGroup;
+ } else {
+ gcd = Controllable::UseGroup;
+ }
+
+ if (ac->toggled()) {
+
+ /* make it like a single-step, directional switch */
+
+ if (delta > 0) {
+ ac->set_value (1.0, gcd);
+ } else {
+ ac->set_value (0.0, gcd);
+ }
+
+ } else if (ac->desc().enumeration || ac->desc().integer_step) {
+
+ /* use Controllable::get_value() to avoid the
+ * "scaling-to-interface" that takes place in
+ * Control::get_value() via the pot member.
+ *
+ * an enumeration with 4 values will have interface values of
+ * 0.0, 0.25, 0.5 and 0.75 or some similar oddness. Lets not
+ * deal with that.
+ */
+
+ if (delta > 0) {
+ ac->set_value (min (ac->upper(), ac->get_value() + 1.0), gcd);
+ } else {
+ ac->set_value (max (ac->lower(), ac->get_value() - 1.0), gcd);
+ }
+
+ } else {
+
+ double p = ac->get_interface();
+
+ p += delta;
+
+ p = max (0.0, p);
+ p = min (1.0, p);
+
+ ac->set_value ( ac->interface_to_internal(p), gcd);
+ }
+}
+
+void
+Strip::periodic (ARDOUR::microseconds_t now)
+{
+ update_meter ();
+ update_automation ();
+}
+
+void
+Strip::redisplay (ARDOUR::microseconds_t now, bool force)
+{
+ if (_block_screen_redisplay_until >= now) {
+ /* no drawing allowed */
+ return;
+ }
+
+ if (_block_screen_redisplay_until) {
+ /* we were blocked, but the time period has elapsed, so we must
+ * force a redraw.
+ */
+ force = true;
+ _block_screen_redisplay_until = 0;
+ }
+
+ if (force || (current_display[0] != pending_display[0])) {
+ _surface->write (display (0, pending_display[0]));
+ current_display[0] = pending_display[0];
+ }
+
+ if (return_to_vpot_mode_display_at <= now) {
+ return_to_vpot_mode_display_at = UINT64_MAX;
+ return_to_vpot_mode_display ();
+ }
+
+ if (force || (current_display[1] != pending_display[1])) {
+ _surface->write (display (1, pending_display[1]));
+ current_display[1] = pending_display[1];
+ }
+}
+
+void
+Strip::update_automation ()
+{
+ if (!_route) {
+ return;
+ }
+
+ ARDOUR::AutoState state = _route->gain_control()->automation_state();
+
+ if (state == Touch || state == Play) {
+ notify_gain_changed (false);
+ }
+
+ boost::shared_ptr<AutomationControl> pan_control = _route->pan_azimuth_control ();
+ if (pan_control) {
+ state = pan_control->automation_state ();
+ if (state == Touch || state == Play) {
+ notify_panner_azi_changed (false);
+ }
+ }
+
+ pan_control = _route->pan_width_control ();
+ if (pan_control) {
+ state = pan_control->automation_state ();
+ if (state == Touch || state == Play) {
+ notify_panner_width_changed (false);
+ }
+ }
+}
+
+void
+Strip::update_meter ()
+{
+ if (!_route) {
+ return;
+ }
+
+ if (_surface->mcp().subview_mode() != MackieControlProtocol::None) {
+ return;
+ }
+
+ if (_meter && _transport_is_rolling && _metering_active) {
+ float dB = _route->peak_meter()->meter_level (0, MeterMCP);
+ _meter->send_update (*_surface, dB);
+ return;
+ }
+}
+
+void
+Strip::zero ()
+{
+ for (Group::Controls::const_iterator it = _controls.begin(); it != _controls.end(); ++it) {
+ _surface->write ((*it)->zero ());
+ }
+
+ _surface->write (blank_display (0));
+ _surface->write (blank_display (1));
+ pending_display[0] = string();
+ pending_display[1] = string();
+ current_display[0] = string();
+ current_display[1] = string();
+}
+
+MidiByteArray
+Strip::blank_display (uint32_t line_number)
+{
+ return display (line_number, string());
+}
+
+MidiByteArray
+Strip::display (uint32_t line_number, const std::string& line)
+{
+ assert (line_number <= 1);
+
+ MidiByteArray retval;
+
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("strip_display index: %1, line %2 = %3\n", _index, line_number, line));
+
+ // sysex header
+ retval << _surface->sysex_hdr();
+
+ // code for display
+ retval << 0x12;
+ // offset (0 to 0x37 first line, 0x38 to 0x6f for second line)
+ retval << (_index * 7 + (line_number * 0x38));
+
+ // ascii data to display. @param line is UTF-8
+ string ascii = Glib::convert_with_fallback (line, "UTF-8", "ISO-8859-1", "_");
+ string::size_type len = ascii.length();
+ if (len > 6) {
+ ascii = ascii.substr (0, 6);
+ len = 6;
+ }
+ retval << ascii;
+ // pad with " " out to 6 chars
+ for (int i = len; i < 6; ++i) {
+ retval << ' ';
+ }
+
+ // column spacer, unless it's the right-hand column
+ if (_index < 7) {
+ retval << ' ';
+ }
+
+ // sysex trailer
+ retval << MIDI::eox;
+
+ return retval;
+}
+
+void
+Strip::lock_controls ()
+{
+ _controls_locked = true;
+}
+
+void
+Strip::unlock_controls ()
+{
+ _controls_locked = false;
+}
+
+void
+Strip::gui_selection_changed (const ARDOUR::StrongRouteNotificationList& rl)
+{
+ for (ARDOUR::StrongRouteNotificationList::const_iterator i = rl.begin(); i != rl.end(); ++i) {
+ if ((*i) == _route) {
+ _surface->write (_select->set_state (on));
+ return;
+ }
+ }
+
+ _surface->write (_select->set_state (off));
+}
+
+string
+Strip::vpot_mode_string ()
+{
+ if (_surface->mcp().subview_mode() != MackieControlProtocol::None) {
+ return string();
+ }
+
+ boost::shared_ptr<AutomationControl> ac = _vpot->control();
+
+ if (!ac) {
+ return string();
+ }
+
+ switch (ac->desc().type) {
+ case PanAzimuthAutomation:
+ return "Pan";
+ case PanWidthAutomation:
+ return "Width";
+ case PanElevationAutomation:
+ return "Elev";
+ case PanFrontBackAutomation:
+ return "F/Rear";
+ case PanLFEAutomation:
+ return "LFE";
+ default:
+ break;
+ }
+
+ return "???";
+}
+
+void
+Strip::flip_mode_changed ()
+{
+ if (_surface->mcp().subview_mode() == MackieControlProtocol::Sends) {
+
+ boost::shared_ptr<AutomationControl> pot_control = _vpot->control();
+ boost::shared_ptr<AutomationControl> fader_control = _fader->control();
+
+ if (pot_control && fader_control) {
+ _vpot->set_control (fader_control);
+ _fader->set_control (pot_control);
+ }
+
+ if (_surface->mcp().flip_mode() == MackieControlProtocol::Normal) {
+ do_parameter_display (GainAutomation, fader_control->get_value());
+ } else {
+ do_parameter_display (BusSendLevel, fader_control->get_value());
+ }
+
+ /* update fader */
+
+ _surface->write (_fader->set_position (pot_control->internal_to_interface (pot_control->get_value ())));
+
+ /* update pot */
+
+ _surface->write (_vpot->set (fader_control->internal_to_interface (fader_control->get_value()), true, Pot::wrap));
+
+
+ } else {
+ /* do nothing */
+ }
+}
+
+void
+Strip::block_screen_display_for (uint32_t msecs)
+{
+ _block_screen_redisplay_until = ARDOUR::get_microseconds() + (msecs * 1000);
+}
+
+void
+Strip::block_vpot_mode_display_for (uint32_t msecs)
+{
+ return_to_vpot_mode_display_at = ARDOUR::get_microseconds() + (msecs * 1000);
+}
+
+void
+Strip::return_to_vpot_mode_display ()
+{
+ /* returns the second line of the two-line per-strip display
+ back the mode where it shows what the VPot controls.
+ */
+
+ if (_surface->mcp().subview_mode() != MackieControlProtocol::None) {
+ /* do nothing - second line shows value of current subview parameter */
+ return;
+ } else if (_route) {
+ pending_display[1] = vpot_mode_string();
+ } else {
+ pending_display[1] = string();
+ }
+}
+
+void
+Strip::next_pot_mode ()
+{
+ vector<AutomationType>::iterator i;
+
+ if (_surface->mcp().flip_mode() != MackieControlProtocol::Normal) {
+ /* do not change vpot mode while in flipped mode */
+ DEBUG_TRACE (DEBUG::MackieControl, "not stepping pot mode - in flip mode\n");
+ pending_display[1] = "Flip";
+ block_vpot_mode_display_for (1000);
+ return;
+ }
+
+
+ boost::shared_ptr<AutomationControl> ac = _vpot->control();
+
+ if (!ac) {
+ return;
+ }
+
+
+ if (_surface->mcp().subview_mode() != MackieControlProtocol::None) {
+ return;
+ }
+
+ if (possible_pot_parameters.empty() || (possible_pot_parameters.size() == 1 && possible_pot_parameters.front() == ac->parameter().type())) {
+ return;
+ }
+
+ for (i = possible_pot_parameters.begin(); i != possible_pot_parameters.end(); ++i) {
+ if ((*i) == ac->parameter().type()) {
+ break;
+ }
+ }
+
+ /* move to the next mode in the list, or back to the start (which will
+ also happen if the current mode is not in the current pot mode list)
+ */
+
+ if (i != possible_pot_parameters.end()) {
+ ++i;
+ }
+
+ if (i == possible_pot_parameters.end()) {
+ i = possible_pot_parameters.begin();
+ }
+
+ set_vpot_parameter (*i);
+}
+
+void
+Strip::subview_mode_changed ()
+{
+ boost::shared_ptr<Route> r = _surface->mcp().subview_route();
+
+ subview_connections.drop_connections ();
+
+ switch (_surface->mcp().subview_mode()) {
+ case MackieControlProtocol::None:
+ set_vpot_parameter (_pan_mode);
+ /* need to show strip name again */
+ show_route_name ();
+ if (!_route) {
+ _surface->write (_vpot->set (0, true, Pot::wrap));
+ _surface->write (_fader->set_position (0.0));
+ }
+ notify_metering_state_changed ();
+ eq_band = -1;
+ break;
+
+ case MackieControlProtocol::EQ:
+ if (r) {
+ setup_eq_vpot (r);
+ } else {
+ /* leave it as it was */
+ }
+ break;
+
+ case MackieControlProtocol::Dynamics:
+ if (r) {
+ setup_dyn_vpot (r);
+ } else {
+ /* leave it as it was */
+ }
+ eq_band = -1;
+ break;
+
+ case MackieControlProtocol::Sends:
+ if (r) {
+ setup_sends_vpot (r);
+ } else {
+ /* leave it as it was */
+ }
+ eq_band = -1;
+ break;
+ case MackieControlProtocol::TrackView:
+ if (r) {
+ setup_trackview_vpot (r);
+ } else {
+ /* leave it as it was */
+ }
+ eq_band = -1;
+ break;
+ }
+}
+
+void
+Strip::setup_dyn_vpot (boost::shared_ptr<Route> r)
+{
+ if (!r) {
+ return;
+ }
+
+ boost::shared_ptr<AutomationControl> tc = r->comp_threshold_controllable ();
+ boost::shared_ptr<AutomationControl> sc = r->comp_speed_controllable ();
+ boost::shared_ptr<AutomationControl> mc = r->comp_mode_controllable ();
+ boost::shared_ptr<AutomationControl> kc = r->comp_makeup_controllable ();
+ boost::shared_ptr<AutomationControl> rc = r->comp_redux_controllable ();
+ boost::shared_ptr<AutomationControl> ec = r->comp_enable_controllable ();
+
+ uint32_t pos = _surface->mcp().global_index (*this);
+
+ /* we will control the pos-th available parameter, from the list in the
+ * order shown above.
+ */
+
+ vector<boost::shared_ptr<AutomationControl> > available;
+ vector<AutomationType> params;
+
+ if (tc) { available.push_back (tc); params.push_back (CompThreshold); }
+ if (sc) { available.push_back (sc); params.push_back (CompSpeed); }
+ if (mc) { available.push_back (mc); params.push_back (CompMode); }
+ if (kc) { available.push_back (kc); params.push_back (CompMakeup); }
+ if (rc) { available.push_back (rc); params.push_back (CompRedux); }
+ if (ec) { available.push_back (ec); params.push_back (CompEnable); }
+
+ if (pos >= available.size()) {
+ /* this knob is not needed to control the available parameters */
+ _vpot->set_control (boost::shared_ptr<AutomationControl>());
+ pending_display[0] = string();
+ pending_display[1] = string();
+ return;
+ }
+
+ boost::shared_ptr<AutomationControl> pc;
+ AutomationType param;
+
+ pc = available[pos];
+ param = params[pos];
+
+ pc->Changed.connect (subview_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_dyn_change, this, param, false, true), ui_context());
+ _vpot->set_control (pc);
+
+ string pot_id;
+
+ switch (param) {
+ case CompThreshold:
+ pot_id = "Thresh";
+ break;
+ case CompSpeed:
+ if (mc) {
+ pot_id = r->comp_speed_name (mc->get_value());
+ } else {
+ pot_id = "Speed";
+ }
+ break;
+ case CompMode:
+ pot_id = "Mode";
+ break;
+ case CompMakeup:
+ pot_id = "Makeup";
+ break;
+ case CompRedux:
+ pot_id = "Redux";
+ break;
+ case CompEnable:
+ pot_id = "on/off";
+ break;
+ default:
+ break;
+ }
+
+ if (!pot_id.empty()) {
+ pending_display[0] = pot_id;
+ } else {
+ pending_display[0] = string();
+ }
+
+ notify_dyn_change (param, true, false);
+}
+
+void
+Strip::setup_eq_vpot (boost::shared_ptr<Route> r)
+{
+ uint32_t bands = r->eq_band_cnt ();
+
+ if (bands == 0) {
+ /* should never get here */
+ return;
+ }
+
+ /* figure out how many params per band are available */
+
+ boost::shared_ptr<AutomationControl> pc;
+ uint32_t params_per_band = 0;
+
+ if ((pc = r->eq_gain_controllable (0))) {
+ params_per_band += 1;
+ }
+ if ((pc = r->eq_freq_controllable (0))) {
+ params_per_band += 1;
+ }
+ if ((pc = r->eq_q_controllable (0))) {
+ params_per_band += 1;
+ }
+ if ((pc = r->eq_shape_controllable (0))) {
+ params_per_band += 1;
+ }
+
+ /* pick the one for this strip, based on its global position across
+ * all surfaces
+ */
+
+ pc.reset ();
+
+ const uint32_t total_band_parameters = bands * params_per_band;
+ const uint32_t global_pos = _surface->mcp().global_index (*this);
+ AutomationType param = NullAutomation;
+ string band_name;
+
+ eq_band = -1;
+
+ if (global_pos < total_band_parameters) {
+
+ /* show a parameter for an EQ band */
+
+ const uint32_t parameter = global_pos % params_per_band;
+ eq_band = global_pos / params_per_band;
+ band_name = r->eq_band_name (eq_band);
+
+ switch (parameter) {
+ case 0:
+ pc = r->eq_gain_controllable (eq_band);
+ param = EQGain;
+ break;
+ case 1:
+ pc = r->eq_freq_controllable (eq_band);
+ param = EQFrequency;
+ break;
+ case 2:
+ pc = r->eq_q_controllable (eq_band);
+ param = EQQ;
+ break;
+ case 3:
+ pc = r->eq_shape_controllable (eq_band);
+ param = EQShape;
+ break;
+ }
+
+ } else {
+
+ /* show a non-band parameter (HPF or enable)
+ */
+
+ uint32_t parameter = global_pos - total_band_parameters;
+
+ switch (parameter) {
+ case 0: /* first control after band parameters */
+ pc = r->eq_hpf_controllable();
+ param = EQHPF;
+ break;
+ case 1: /* second control after band parameters */
+ pc = r->eq_enable_controllable();
+ param = EQEnable;
+ break;
+ default:
+ /* nothing to control */
+ _vpot->set_control (boost::shared_ptr<AutomationControl>());
+ pending_display[0] = string();
+ pending_display[1] = string();
+ /* done */
+ return;
+ break;
+ }
+
+ }
+
+ if (pc) {
+ pc->Changed.connect (subview_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_eq_change, this, param, eq_band, false), ui_context());
+ _vpot->set_control (pc);
+
+ string pot_id;
+
+ switch (param) {
+ case EQGain:
+ pot_id = band_name + "Gain";
+ break;
+ case EQFrequency:
+ pot_id = band_name + "Freq";
+ break;
+ case EQQ:
+ pot_id = band_name + " Q";
+ break;
+ case EQShape:
+ pot_id = band_name + " Shp";
+ break;
+ case EQHPF:
+ pot_id = "HPFreq";
+ break;
+ case EQEnable:
+ pot_id = "on/off";
+ break;
+ default:
+ break;
+ }
+
+ if (!pot_id.empty()) {
+ pending_display[0] = pot_id;
+ } else {
+ pending_display[0] = string();
+ }
+
+ notify_eq_change (param, eq_band, true);
+ }
+}
+
+void
+Strip::setup_sends_vpot (boost::shared_ptr<Route> r)
+{
+ if (!r) {
+ return;
+ }
+
+ const uint32_t global_pos = _surface->mcp().global_index (*this);
+
+ boost::shared_ptr<AutomationControl> pc = r->send_level_controllable (global_pos);
+
+ if (!pc) {
+ pending_display[0] = string();
+ pending_display[1] = string();
+ return;
+ }
+
+ pc->Changed.connect (subview_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_send_level_change, this, BusSendLevel, global_pos, false), ui_context());
+ _vpot->set_control (pc);
+
+ pending_display[0] = PBD::short_version (r->send_name (global_pos), 6);
+
+ notify_send_level_change (BusSendLevel, global_pos, true);
+}
+
+void
+Strip::setup_trackview_vpot (boost::shared_ptr<Route> r)
+{
+ if (!r) {
+ return;
+ }
+
+ const uint32_t global_pos = _surface->mcp().global_index (*this);
+
+ if (global_pos >= 8) {
+ pending_display[0] = string();
+ pending_display[1] = string();
+ return;
+ }
+
+ boost::shared_ptr<AutomationControl> pc;
+ boost::shared_ptr<Track> track = boost::dynamic_pointer_cast<Track> (r);
+ string label;
+
+ switch (global_pos) {
+ case 0:
+ pc = r->trim_control ();
+ if (pc) {
+ pc->Changed.connect (subview_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_trackview_change, this, TrimAutomation, global_pos, false), ui_context());
+ pending_display[0] = "Trim";
+ notify_trackview_change (TrimAutomation, global_pos, true);
+ }
+ break;
+ case 1:
+ if (track) {
+ pc = track->monitoring_control();
+ if (pc) {
+ pc->Changed.connect (subview_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_trackview_change, this, MonitoringAutomation, global_pos, false), ui_context());
+ pending_display[0] = "Mon";
+ notify_trackview_change (MonitoringAutomation, global_pos, true);
+ }
+ }
+ break;
+ case 2:
+ pc = r->solo_isolate_control ();
+ if (pc) {
+ pc->Changed.connect (subview_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_trackview_change, this, SoloIsolateAutomation, global_pos, false), ui_context());
+ notify_trackview_change (SoloIsolateAutomation, global_pos, true);
+ pending_display[0] = "S-Iso";
+ }
+ break;
+ case 3:
+ pc = r->solo_safe_control ();
+ if (pc) {
+ pc->Changed.connect (subview_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_trackview_change, this, SoloSafeAutomation, global_pos, false), ui_context());
+ notify_trackview_change (SoloSafeAutomation, global_pos, true);
+ pending_display[0] = "S-Safe";
+ }
+ break;
+ case 4:
+ pc = r->phase_control();
+ if (pc) {
+ pc->Changed.connect (subview_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_trackview_change, this, PhaseAutomation, global_pos, false), ui_context());
+ notify_trackview_change (PhaseAutomation, global_pos, true);
+ pending_display[0] = "Phase";
+ }
+ break;
+ case 5:
+ // pc = r->trim_control ();
+ break;
+ case 6:
+ // pc = r->trim_control ();
+ break;
+ case 7:
+ // pc = r->trim_control ();
+ break;
+ }
+
+ if (!pc) {
+ pending_display[0] = string();
+ pending_display[1] = string();
+ return;
+ }
+
+ _vpot->set_control (pc);
+}
+
+void
+Strip::set_vpot_parameter (AutomationType p)
+{
+ if (!_route || (p == NullAutomation)) {
+ _vpot->set_control (boost::shared_ptr<AutomationControl>());
+ pending_display[1] = string();
+ return;
+ }
+
+ boost::shared_ptr<AutomationControl> pan_control;
+
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("switch to vpot mode %1\n", p));
+
+ reset_saved_values ();
+
+ switch (p) {
+ case PanAzimuthAutomation:
+ pan_control = _route->pan_azimuth_control ();
+ break;
+ case PanWidthAutomation:
+ pan_control = _route->pan_width_control ();
+ break;
+ case PanElevationAutomation:
+ break;
+ case PanFrontBackAutomation:
+ break;
+ case PanLFEAutomation:
+ break;
+ default:
+ return;
+ }
+
+ if (pan_control) {
+ _pan_mode = p;
+ _vpot->set_control (pan_control);
+ }
+
+ pending_display[1] = vpot_mode_string ();
+}
+
+bool
+Strip::is_midi_track () const
+{
+ return boost::dynamic_pointer_cast<MidiTrack>(_route) != 0;
+}
+
+void
+Strip::reset_saved_values ()
+{
+ _last_pan_azi_position_written = -1.0;
+ _last_pan_width_position_written = -1.0;
+ _last_gain_position_written = -1.0;
+ _last_trim_position_written = -1.0;
+
+}
+
+void
+Strip::notify_metering_state_changed()
+{
+ if (_surface->mcp().subview_mode() != MackieControlProtocol::None) {
+ return;
+ }
+
+ if (!_route || !_meter) {
+ return;
+ }
+
+ bool transport_is_rolling = (_surface->mcp().get_transport_speed () != 0.0f);
+ bool metering_active = _surface->mcp().metering_active ();
+
+ if ((_transport_is_rolling == transport_is_rolling) && (_metering_active == metering_active)) {
+ return;
+ }
+
+ _meter->notify_metering_state_changed (*_surface, transport_is_rolling, metering_active);
+
+ if (!transport_is_rolling || !metering_active) {
+ notify_property_changed (PBD::PropertyChange (ARDOUR::Properties::name));
+ notify_panner_azi_changed (true);
+ }
+
+ _transport_is_rolling = transport_is_rolling;
+ _metering_active = metering_active;
+}
projects / ardour.git / blobdiff