#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/pannable.h"
#include "ardour/panner.h"
#include "ardour/panner_shell.h"
#include "ardour/rc_configuration.h"
-#include "ardour/meter.h"
+#include "ardour/route.h"
+#include "ardour/session.h"
+#include "ardour/send.h"
+#include "ardour/track.h"
+#include "ardour/user_bundle.h"
#include "mackie_control_protocol.h"
#include "surface_port.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, const map<Button::ID,StripButtonInfo>& strip_buttons)
: Group (name)
, _fader_touch (0)
, _vpot (0)
, _fader (0)
+ , _meter (0)
, _index (index)
, _surface (&s)
, _controls_locked (false)
- , _reset_display_at (0)
+ , _transport_is_rolling (false)
+ , _metering_active (true)
+ , _block_vpot_mode_redisplay_until (0)
+ , _block_screen_redisplay_until (0)
+ , _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)
+ , redisplay_requests (256)
{
_fader = dynamic_cast<Fader*> (Fader::factory (*_surface, index, "fader", *this));
_vpot = dynamic_cast<Pot*> (Pot::factory (*_surface, Pot::ID + index, "vpot", *this));
- _meter = dynamic_cast<Meter*> (Meter::factory (*_surface, index, "meter", *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) {
- (void) Button::factory (*_surface, b->first, b->second.base_id + index, b->second.name, *this);
+ 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 */
}
-void
+void
Strip::add (Control & control)
{
Button* button;
break;
case Button::FaderTouch:
_fader_touch = button;
+ break;
default:
break;
}
}
void
-Strip::set_route (boost::shared_ptr<Route> r)
+Strip::set_route (boost::shared_ptr<Route> r, bool /*with_messages*/)
{
if (_controls_locked) {
return;
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) {
-
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Surface %1 strip %2 now mapping route %3\n",
- _surface->number(), _index, _route->name()));
-
-
- if (_solo) {
- _solo->set_normal_control (_route->solo_control());
- _solo->set_modified_control (boost::shared_ptr<AutomationControl>());
- _route->solo_control()->Changed.connect(route_connections, invalidator(), ui_bind (&Strip::notify_solo_changed, this), ui_context());
- }
-
- if (_mute) {
- _mute->set_normal_control (_route->mute_control());
- _mute->set_modified_control (boost::shared_ptr<AutomationControl>());
- _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());
- }
-
- /* bind fader & pan pot, as appropriate for current flip mode */
-
- flip_mode_changed (false);
-
- boost::shared_ptr<Track> trk = boost::dynamic_pointer_cast<ARDOUR::Track>(_route);
-
- if (trk) {
- _recenable->set_normal_control (trk->rec_enable_control());
- _recenable->set_modified_control (boost::shared_ptr<AutomationControl>());
- 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 */
+ control_by_parameter.clear ();
- notify_all ();
- } else {
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Surface %1 strip %2 now unmapped\n",
- _surface->number(), _index));
+ control_by_parameter[PanAzimuthAutomation] = (Control*) 0;
+ control_by_parameter[PanWidthAutomation] = (Control*) 0;
+ control_by_parameter[PanElevationAutomation] = (Control*) 0;
+ control_by_parameter[PanFrontBackAutomation] = (Control*) 0;
+ control_by_parameter[PanLFEAutomation] = (Control*) 0;
+ control_by_parameter[GainAutomation] = (Control*) 0;
+ control_by_parameter[TrimAutomation] = (Control*) 0;
+
+ reset_saved_values ();
+
+ if (!r) {
+ zero ();
+ return;
+ }
+
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("Surface %1 strip %2 now mapping route %3\n",
+ _surface->number(), _index, _route->name()));
+
+ _solo->set_control (_route->solo_control());
+ _mute->set_control (_route->mute_control());
+
+ _pan_mode = PanAzimuthAutomation;
+ potmode_changed (true);
+
+ _route->solo_changed.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_solo_changed, this), ui_context());
+ _route->listen_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());
+
+ if (_route->trim()) {
+ _route->trim_control()->Changed.connect(route_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_trim_changed, this, false), ui_context());
+ }
+
+ boost::shared_ptr<Pannable> pannable = _route->pannable();
+
+ if (pannable && _route->panner()) {
+ pannable->pan_azimuth_control->Changed.connect(route_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_panner_azi_changed, this, false), ui_context());
+ pannable->pan_width_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());
+
+ /* Update */
+
+ notify_all ();
+
+ /* setup legal VPot modes for this route */
+
+ possible_pot_parameters.clear();
+
+ if (pannable) {
+ boost::shared_ptr<Panner> panner = _route->panner();
+ if (panner) {
+ set<Evoral::Parameter> automatable = panner->what_can_be_automated ();
+ set<Evoral::Parameter>::iterator a;
+
+ if ((a = automatable.find (PanAzimuthAutomation)) != automatable.end()) {
+ possible_pot_parameters.push_back (PanAzimuthAutomation);
+ }
+
+ if ((a = automatable.find (PanWidthAutomation)) != automatable.end()) {
+ possible_pot_parameters.push_back (PanWidthAutomation);
+ }
+ }
+ }
+
+ if (_route->trim()) {
+ possible_pot_parameters.push_back (TrimAutomation);
}
}
-void
+void
Strip::notify_all()
{
+ if (!_route) {
+ zero ();
+ return;
+ }
+
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_trim_changed ();
}
-void
+void
Strip::notify_solo_changed ()
{
if (_route && _solo) {
- _surface->write (_solo->set_state (_route->soloed() ? on : off));
+ _surface->write (_solo->set_state ((_route->soloed() || _route->listening_via_monitor()) ? on : off));
}
}
-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) {
}
}
-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) {
-
+
Control* control;
- if (_surface->mcp().flip_mode()) {
+ if (_surface->mcp().flip_mode() != MackieControlProtocol::Normal) {
control = _vpot;
} else {
control = _fader;
}
- if (!control->in_use()) {
+ boost::shared_ptr<AutomationControl> ac = _route->gain_control();
- float pos = _route->gain_control()->internal_to_interface (_route->gain_control()->get_value());
+ float gain_coefficient = ac->get_value();
+ float normalized_position = ac->internal_to_interface (gain_coefficient);
- if (force_update || pos != _last_gain_position_written) {
- if (_surface->mcp().flip_mode()) {
- _surface->write (_vpot->set_all (pos, true, Pot::wrap));
- do_parameter_display (GainAutomation, pos);
- } else {
- _surface->write (_fader->set_position (pos));
- do_parameter_display (GainAutomation, pos);
- }
+ if (force_update || normalized_position != _last_gain_position_written) {
- queue_display_reset (2000);
- _last_gain_position_written = pos;
-
+ if (_surface->mcp().flip_mode() != MackieControlProtocol::Normal) {
+ if (!control->in_use()) {
+ _surface->write (_vpot->set (normalized_position, true, Pot::wrap));
+ }
+ queue_parameter_display (GainAutomation, gain_coefficient);
} else {
- DEBUG_TRACE (DEBUG::MackieControl, "value is stale, no message sent\n");
+ if (!control->in_use()) {
+ _surface->write (_fader->set_position (normalized_position));
+ }
+ queue_parameter_display (GainAutomation, gain_coefficient);
}
- } else {
- DEBUG_TRACE (DEBUG::MackieControl, "fader in use, no message sent\n");
+
+ _last_gain_position_written = normalized_position;
}
- } else {
- DEBUG_TRACE (DEBUG::MackieControl, "no route or no fader\n");
}
}
-void
+void
+Strip::notify_trim_changed (bool force_update)
+{
+ if (_route) {
+
+ if (!_route->trim()) {
+ _surface->write (_vpot->zero());
+ return;
+ }
+ Control* control = 0;
+ ControlParameterMap::iterator i = control_by_parameter.find (TrimAutomation);
+
+ if (i == control_by_parameter.end()) {
+ return;
+ }
+
+ control = i->second;
+
+ boost::shared_ptr<AutomationControl> ac = _route->trim_control();
+
+ float gain_coefficient = ac->get_value();
+ float normalized_position = ac->internal_to_interface (gain_coefficient);
+
+ if (force_update || normalized_position != _last_trim_position_written) {
+ if (control == _fader) {
+ if (!_fader->in_use()) {
+ _surface->write (_fader->set_position (normalized_position));
+ queue_parameter_display (TrimAutomation, gain_coefficient);
+ }
+ } else if (control == _vpot) {
+ _surface->write (_vpot->set (normalized_position, true, Pot::dot));
+ queue_parameter_display (TrimAutomation, gain_coefficient);
+ }
+ _last_trim_position_written = normalized_position;
+ }
+ }
+}
+
+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::show_route_name ()
+{
+ if (!_route) {
+ return;
}
+ string line1;
+ string fullname = _route->name();
+
+ if (fullname.length() <= 6) {
+ line1 = fullname;
+ } else {
+ line1 = PBD::short_version (fullname, 6);
+ }
+
+ _surface->write (display (0, line1));
}
-void
-Strip::notify_panner_changed (bool force_update)
+void
+Strip::notify_panner_azi_changed (bool force_update)
{
if (_route) {
boost::shared_ptr<Pannable> pannable = _route->pannable();
- if (!pannable) {
+ if (!pannable || !_route->panner()) {
_surface->write (_vpot->zero());
return;
}
- Control* control;
+ Control* control = 0;
+ ControlParameterMap::iterator i = control_by_parameter.find (PanAzimuthAutomation);
- if (_surface->mcp().flip_mode()) {
- control = _fader;
- } else {
- control = _vpot;
+ if (i == control_by_parameter.end()) {
+ return;
}
- 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()) {
-
+ control = i->second;
+
+ double pos = pannable->pan_azimuth_control->internal_to_interface (pannable->pan_azimuth_control->get_value());
+
+ if (force_update || pos != _last_pan_azi_position_written) {
+
+ if (control == _fader) {
+ if (!_fader->in_use()) {
_surface->write (_fader->set_position (pos));
- do_parameter_display (PanAzimuthAutomation, pos);
- } else {
- _surface->write (_vpot->set_all (pos, true, Pot::dot));
- do_parameter_display (PanAzimuthAutomation, pos);
+ queue_parameter_display (PanAzimuthAutomation, pos);
}
-
- queue_display_reset (2000);
- _last_pan_position_written = pos;
+ } else if (control == _vpot) {
+ _surface->write (_vpot->set (pos, true, Pot::dot));
+ queue_parameter_display (PanAzimuthAutomation, pos);
}
+
+ _last_pan_azi_position_written = pos;
}
}
}
void
-Strip::handle_button (Button& button, ButtonState bs)
+Strip::notify_panner_width_changed (bool force_update)
{
- if (bs == press) {
- button.set_in_use (true);
- } else {
- button.set_in_use (false);
- }
+ if (_route) {
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("strip %1 handling button %2 press ? %3\n", _index, button.bid(), (bs == press)));
-
- int ms = _surface->mcp().modifier_state();
- bool modified = (ms & MackieControlProtocol::MODIFIER_CONTROL);
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("pan width change for strip %1\n", _index));
- if (button.bid() == Button::Select) {
+ boost::shared_ptr<Pannable> pannable = _route->pannable();
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("select touch, modifiers %1\n", ms));
+ if (!pannable || !_route->panner()) {
+ _surface->write (_vpot->zero());
+ return;
+ }
- if (bs == press) {
+ Control* control = 0;
+ ControlParameterMap::iterator i = control_by_parameter.find (PanWidthAutomation);
- if (ms & MackieControlProtocol::MODIFIER_CMDALT) {
- _controls_locked = !_controls_locked;
- _surface->write (display (1,_controls_locked ? "Locked" : "Unlock"));
- queue_display_reset (1000);
- return;
- }
+ if (i == control_by_parameter.end()) {
+ return;
+ }
+
+ control = i->second;
+
+ double pos = pannable->pan_width_control->internal_to_interface (pannable->pan_width_control->get_value());
- if (ms & MackieControlProtocol::MODIFIER_SHIFT) {
- /* reset to default */
- boost::shared_ptr<AutomationControl> ac = _vpot->control (modified);
- if (ac) {
- ac->set_value (ac->normal());
+ if (force_update || pos != _last_pan_azi_position_written) {
+
+ if (_surface->mcp().flip_mode() != MackieControlProtocol::Normal) {
+
+ if (control == _fader) {
+ if (!control->in_use()) {
+ _surface->write (_fader->set_position (pos));
+ queue_parameter_display (PanWidthAutomation, pos);
+ }
}
- return;
+
+ } else if (control == _vpot) {
+ _surface->write (_vpot->set (pos, true, Pot::spread));
+ queue_parameter_display (PanWidthAutomation, pos);
}
-
- 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);
+ _last_pan_azi_position_written = pos;
}
-
- return;
}
+}
+
+void
+Strip::select_event (Button&, ButtonState bs)
+{
+ DEBUG_TRACE (DEBUG::MackieControl, "select button\n");
+
+ if (bs == press) {
+
+ int ms = _surface->mcp().main_modifier_state();
- if (button.bid() == Button::VSelect) {
- if (bs == press) {
- /* swap controls on the vpot */
- boost::shared_ptr<AutomationControl> ac = button.control (true);
- button.set_modified_control (button.control (false));
- button.set_normal_control (ac);
- _surface->write (display (1, static_display_string ()));
+ 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;
+ if (ms & MackieControlProtocol::MODIFIER_SHIFT) {
+ /* reset to default */
+ boost::shared_ptr<AutomationControl> ac = _fader->control ();
+ if (ac) {
+ ac->set_value (ac->normal());
+ }
+ return;
+ }
+
+ 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);
}
+}
- if (button.bid() == Button::FaderTouch) {
+void
+Strip::vselect_event (Button&, ButtonState bs)
+{
+ if (bs == press) {
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("fader touch, press ? %1\n", (bs == press)));
+ int ms = _surface->mcp().main_modifier_state();
- /* never use the modified control for fader stuff */
+ if (ms & MackieControlProtocol::MODIFIER_SHIFT) {
- if (bs == press) {
+ boost::shared_ptr<AutomationControl> ac = _vpot->control ();
- _fader->set_in_use (true);
- _fader->start_touch (_surface->mcp().transport_frame(), false);
- boost::shared_ptr<AutomationControl> ac = _fader->control (false);
if (ac) {
- do_parameter_display ((AutomationType) ac->parameter().type(), ac->internal_to_interface (ac->get_value()));
- queue_display_reset (2000);
+
+ /* reset to default/normal value */
+ ac->set_value (ac->normal());
}
+ } else {
+
+ DEBUG_TRACE (DEBUG::MackieControl, "switching to next pot mode\n");
+ next_pot_mode ();
+ }
+
+ }
+}
+
+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 ();
+
+ if (_surface->mcp().main_modifier_state() & MackieControlProtocol::MODIFIER_SHIFT) {
+ if (ac) {
+ ac->set_value (ac->normal());
+ }
} else {
- _fader->set_in_use (false);
- _fader->stop_touch (_surface->mcp().transport_frame(), true, false);
+ _fader->set_in_use (true);
+ _fader->start_touch (_surface->mcp().transport_frame());
+ if (ac) {
+ queue_parameter_display ((AutomationType) ac->parameter().type(), ac->get_value());
+ }
}
-
- return;
+
+ } else {
+
+ _fader->set_in_use (false);
+ _fader->stop_touch (_surface->mcp().transport_frame(), true);
+
}
+}
- boost::shared_ptr<AutomationControl> control = button.control (modified);
-
- if (control) {
- if (bs == press) {
- DEBUG_TRACE (DEBUG::MackieControl, "add button on release\n");
- _surface->mcp().add_down_button ((AutomationType) control->parameter().type(), _surface->number(), _index);
-
- float new_value;
+void
+Strip::handle_button (Button& button, ButtonState bs)
+{
+ boost::shared_ptr<AutomationControl> control;
- if (ms & MackieControlProtocol::MODIFIER_OPTION) {
- /* reset to default/normal value */
- new_value = control->normal();
- } else {
- new_value = control->get_value() ? 0.0 : 1.0;
- }
+ 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;
+
+ 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;
+ int ms = _surface->mcp().main_modifier_state();
- /* 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",
+ if (ms & MackieControlProtocol::MODIFIER_SHIFT) {
+ /* reset to default/normal value */
+ new_value = control->normal();
+ } else {
+ 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 */
+ /* apply change */
- for (MackieControlProtocol::ControlList::iterator c = controls.begin(); c != controls.end(); ++c) {
- (*c)->set_value (new_value);
- }
+ for (MackieControlProtocol::ControlList::iterator c = controls.begin(); c != controls.end(); ++c) {
+ (*c)->set_value (new_value);
+ }
- } else {
- DEBUG_TRACE (DEBUG::MackieControl, "remove button on release\n");
- _surface->mcp().remove_down_button ((AutomationType) control->parameter().type(), _surface->number(), _index);
+ } else {
+ DEBUG_TRACE (DEBUG::MackieControl, "remove button on release\n");
+ _surface->mcp().remove_down_button ((AutomationType) control->parameter().type(), _surface->number(), _index);
+ }
}
-
- } else {
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("button has no control at present (modified ? %1)\n", modified));
+ break;
}
}
+void
+Strip::queue_parameter_display (AutomationType type, float val)
+{
+ RedisplayRequest req;
+
+ req.type = type;
+ req.val = val;
+
+ redisplay_requests.write (&req, 1);
+}
+
void
Strip::do_parameter_display (AutomationType type, float val)
{
- float dB;
+ bool screen_hold = false;
switch (type) {
case GainAutomation:
- dB = fast_coefficient_to_dB (val);
if (val == 0.0) {
_surface->write (display (1, " -inf "));
} else {
char buf[16];
-
+ float dB = accurate_coefficient_to_dB (val);
snprintf (buf, sizeof (buf), "%6.1f", dB);
_surface->write (display (1, buf));
- }
+ screen_hold = true;
+ }
break;
case PanAzimuthAutomation:
if (_route) {
boost::shared_ptr<Pannable> p = _route->pannable();
- if (p && p->panner()) {
- string str = p->panner()->value_as_string (p->pan_azimuth_control);
+ if (p && _route->panner()) {
+ string str =_route->panner()->value_as_string (p->pan_azimuth_control);
_surface->write (display (1, str));
+ screen_hold = true;
}
}
+ break;
+
+ case PanWidthAutomation:
+ if (_route) {
+ char buf[16];
+ snprintf (buf, sizeof (buf), "%5ld%%", lrintf ((val * 200.0)-100));
+ _surface->write (display (1, buf));
+ screen_hold = true;
+ }
+ break;
+
+ case TrimAutomation:
+ if (_route) {
+ char buf[16];
+ float dB = accurate_coefficient_to_dB (val);
+ snprintf (buf, sizeof (buf), "%6.1f", dB);
+ _surface->write (display (1, buf));
+ screen_hold = true;
+ }
+ break;
+
default:
break;
}
+
+ if (screen_hold) {
+ 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
{
DEBUG_TRACE (DEBUG::MackieControl, string_compose ("fader to %1\n", position));
- bool modified = (_surface->mcp().modifier_state() & MackieControlProtocol::MODIFIER_CONTROL);
+ fader.set_value (position);
- fader.set_value (position, modified);
- fader.start_touch (_surface->mcp().transport_frame(), modified);
- queue_display_reset (2000);
+ /* From the Mackie Control MIDI implementation docs:
- // 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.
+ 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));
}
/* 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));
- double p = pot.get_value (modified);
+ boost::shared_ptr<AutomationControl> ac = pot.control();
+ double p = pot.get_value ();
p += delta;
- p = min (1.0, p);
- p = max (0.0, p);
- pot.set_value (p, modified);
+ p = max (ac->lower(), p);
+ p = min (ac->upper(), p);
+ pot.set_value (p);
}
void
-Strip::periodic (uint64_t usecs)
+Strip::periodic (ARDOUR::microseconds_t now)
{
+ bool reshow_vpot_mode = false;
+ bool reshow_name = false;
+
if (!_route) {
return;
}
- update_automation ();
+ if (_block_screen_redisplay_until >= now) {
+
+ /* no drawing here, for now */
+ return;
+
+ } else if (_block_screen_redisplay_until) {
+
+ /* timeout reached, reset */
+
+ _block_screen_redisplay_until = 0;
+ reshow_vpot_mode = true;
+ reshow_name = true;
+ }
+
+ if (_block_vpot_mode_redisplay_until >= now) {
+ return;
+ } else if (_block_vpot_mode_redisplay_until) {
+
+ /* timeout reached, reset */
+
+ _block_vpot_mode_redisplay_until = 0;
+ reshow_vpot_mode = true;
+ }
+
+ if (reshow_name) {
+ show_route_name ();
+ }
+
+ if (reshow_vpot_mode) {
+ return_to_vpot_mode_display ();
+ } else {
+ /* no point doing this if we just switched back to vpot mode
+ display */
+ update_automation ();
+ }
+
update_meter ();
+}
+
+void
+Strip::redisplay (ARDOUR::microseconds_t now)
+{
+ RedisplayRequest req;
+ bool have_request = false;
- if (_reset_display_at && _reset_display_at < usecs) {
- reset_display ();
+ while (redisplay_requests.read (&req, 1) == 1) {
+ /* read them all */
+ have_request = true;
+ }
+
+ if (_block_screen_redisplay_until >= now) {
+ return;
+ }
+
+ if (have_request) {
+ do_parameter_display (req.type, req.val);
}
}
-void
+void
Strip::update_automation ()
{
ARDOUR::AutoState gain_state = _route->gain_control()->automation_state();
if (_route->panner()) {
ARDOUR::AutoState panner_state = _route->panner()->automation_state();
if (panner_state == Touch || panner_state == Play) {
- notify_panner_changed (false);
+ notify_panner_azi_changed (false);
+ notify_panner_width_changed (false);
+ }
+ }
+ if (_route->trim()) {
+ ARDOUR::AutoState trim_state = _route->trim_control()->automation_state();
+ if (trim_state == Touch || trim_state == Play) {
+ notify_trim_changed (false);
}
}
}
void
Strip::update_meter ()
{
- if (_meter) {
- float dB = const_cast<PeakMeter&> (_route->peak_meter()).peak_power (0);
- _surface->write (_meter->update_message (dB));
+ if (_meter && _transport_is_rolling && _metering_active) {
+ float dB = const_cast<PeakMeter&> (_route->peak_meter()).meter_level (0, MeterMCP);
+ _meter->send_update (*_surface, dB);
}
}
-MidiByteArray
+void
Strip::zero ()
{
- MidiByteArray retval;
-
for (Group::Controls::const_iterator it = _controls.begin(); it != _controls.end(); ++it) {
- retval << (*it)->zero ();
+ _surface->write ((*it)->zero ());
}
- retval << blank_display (0);
- retval << blank_display (1);
-
- return retval;
+ _surface->write (blank_display (0));
+ _surface->write (blank_display (1));
}
MidiByteArray
// 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;
+
+ // 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 = line.length(); i < 6; ++i) {
+ 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;
-
- DEBUG_TRACE (DEBUG::MackieControl, string_compose ("MackieMidiBuilder::strip_display midi: %1\n", retval));
return retval;
}
_controls_locked = false;
}
-MidiByteArray
-Strip::gui_selection_changed (ARDOUR::RouteNotificationListPtr rl)
+void
+Strip::gui_selection_changed (const ARDOUR::StrongRouteNotificationList& rl)
{
- for (ARDOUR::RouteNotificationList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ for (ARDOUR::StrongRouteNotificationList::const_iterator i = rl.begin(); i != rl.end(); ++i) {
if ((*i) == _route) {
- return _select->set_state (on);
+ _surface->write (_select->set_state (on));
+ return;
}
}
- return _select->set_state (off);
+ _surface->write (_select->set_state (off));
}
string
-Strip::static_display_string () const
+Strip::vpot_mode_string () const
{
- if (!_vpot) {
- return string();
- }
-
- boost::shared_ptr<AutomationControl> ac = _vpot->control (false);
+ boost::shared_ptr<AutomationControl> ac = _vpot->control();
if (!ac) {
return string();
}
-
- /* don't use canonical controllable names here because we're
- * limited by space concerns
- */
-
- switch((AutomationType)ac->parameter().type()) {
+
+ switch (ac->parameter().type()) {
case GainAutomation:
return "Fader";
- break;
+ case TrimAutomation:
+ return "Trim";
case PanAzimuthAutomation:
return "Pan";
- break;
case PanWidthAutomation:
return "Width";
- break;
case PanElevationAutomation:
+ return "Elev";
case PanFrontBackAutomation:
+ return "F/Rear";
case PanLFEAutomation:
+ return "LFE";
+ }
+
+ return "???";
+}
+
+ void
+Strip::potmode_changed (bool notify)
+{
+ if (!_route) {
+ return;
+ }
+
+ 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");
+ _surface->write (display (1, "Flip"));
+ block_vpot_mode_display_for (1000);
+ return;
+ }
+ // WIP
+ int pm = _surface->mcp().pot_mode();
+ switch (pm) {
+ case MackieControlProtocol::Pan:
+ // This needs to set current pan mode (azimuth or width... or whatever)
+ set_vpot_parameter (_pan_mode);
+ DEBUG_TRACE (DEBUG::MackieControl, "Assign pot to Pan mode.\n");
break;
- case PluginAutomation:
- return string_compose ("Param %d", ac->parameter().id());
+ case MackieControlProtocol::Tracks: // should change the Tracks to Trim
+ DEBUG_TRACE (DEBUG::MackieControl, "Assign pot to Trim mode.\n");
+ set_vpot_parameter (TrimAutomation);
+ break;
+ case MackieControlProtocol::Send:
+ DEBUG_TRACE (DEBUG::MackieControl, "Assign pot to Send mode.\n");
+ // set to current send
break;
default:
+ cerr << "Pot mode " << pm << " not yet handled\n";
break;
}
- return "???";
+ if (notify) {
+ notify_all ();
+ }
}
void
return;
}
- boost::shared_ptr<Pannable> pannable = _route->pannable();
+ reset_saved_values ();
- if (_surface->mcp().flip_mode()) {
+ boost::shared_ptr<AutomationControl> fader_controllable = _fader->control ();
+ boost::shared_ptr<AutomationControl> vpot_controllable = _vpot->control ();
- if (pannable) {
- _fader->set_normal_control (pannable->pan_azimuth_control);
- _fader->set_modified_control (pannable->pan_width_control);
- }
- _vpot->set_normal_control (_route->gain_control());
- _vpot->set_modified_control (boost::shared_ptr<AutomationControl>());
+ _fader->set_control (vpot_controllable);
+ _vpot->set_control (fader_controllable);
+
+ control_by_parameter[fader_controllable->parameter()] = _vpot;
+ control_by_parameter[vpot_controllable->parameter()] = _fader;
- _surface->write (display (1, static_display_string ()));
+ _surface->write (display (1, vpot_mode_string ()));
+
+ if (notify) {
+ notify_all ();
+ }
+}
+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)
+{
+ _block_vpot_mode_redisplay_until = 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 (_route) {
+ _surface->write (display (1, vpot_mode_string()));
} else {
+ _surface->write (blank_display (1));
+ }
+}
- 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>());
+void
+Strip::next_pot_mode ()
+{
+ vector<Evoral::Parameter>::iterator i;
- _surface->write (display (1, static_display_string()));
+ 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");
+ _surface->write (display (1, "Flip"));
+ block_vpot_mode_display_for (1000);
+ return;
}
- if (notify) {
- notify_all ();
+
+ boost::shared_ptr<AutomationControl> ac = _vpot->control();
+
+ if (!ac) {
+ return;
+ }
+ if (_surface->mcp().pot_mode() == MackieControlProtocol::Pan) {
+ if (possible_pot_parameters.empty() || (possible_pot_parameters.size() == 1 && possible_pot_parameters.front() == ac->parameter())) {
+ return;
+ }
+
+ for (i = possible_pot_parameters.begin(); i != possible_pot_parameters.end(); ++i) {
+ if ((*i) == ac->parameter()) {
+ 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::queue_display_reset (uint32_t msecs)
+Strip::set_vpot_parameter (Evoral::Parameter p)
{
- struct timeval now;
- struct timeval delta;
- struct timeval when;
- gettimeofday (&now, 0);
-
- delta.tv_sec = msecs/1000;
- delta.tv_usec = (msecs - ((msecs/1000) * 1000)) * 1000;
-
- timeradd (&now, &delta, &when);
+ boost::shared_ptr<Pannable> pannable;
+
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("switch to vpot mode %1\n", p));
+
+ reset_saved_values ();
- _reset_display_at = (when.tv_sec * 1000000) + when.tv_usec;
+ /* unset any mapping between the vpot and any existing parameters */
+
+ for (ControlParameterMap::iterator i = control_by_parameter.begin(); i != control_by_parameter.end(); ++i) {
+
+ if (i != control_by_parameter.end() && i->second == _vpot) {
+ i->second = 0;
+ }
+ }
+
+ switch (p.type()) {
+ case PanAzimuthAutomation:
+ _pan_mode = PanAzimuthAutomation;
+ pannable = _route->pannable ();
+ if (pannable) {
+ if (_surface->mcp().flip_mode() != MackieControlProtocol::Normal) {
+ /* gain to vpot, pan azi to fader */
+ _vpot->set_control (_route->gain_control());
+ control_by_parameter[GainAutomation] = _vpot;
+ if (pannable) {
+ _fader->set_control (pannable->pan_azimuth_control);
+ control_by_parameter[PanAzimuthAutomation] = _fader;
+ } else {
+ _fader->set_control (boost::shared_ptr<AutomationControl>());
+ control_by_parameter[PanAzimuthAutomation] = 0;
+ }
+ } else {
+ /* gain to fader, pan azi to vpot */
+ _fader->set_control (_route->gain_control());
+ control_by_parameter[GainAutomation] = _fader;
+ if (pannable) {
+ _vpot->set_control (pannable->pan_azimuth_control);
+ control_by_parameter[PanAzimuthAutomation] = _vpot;
+ } else {
+ _vpot->set_control (boost::shared_ptr<AutomationControl>());
+ control_by_parameter[PanAzimuthAutomation] = 0;
+ }
+ }
+ }
+ break;
+ case PanWidthAutomation:
+ _pan_mode = PanWidthAutomation;
+ pannable = _route->pannable ();
+ if (pannable) {
+ if (_surface->mcp().flip_mode() != MackieControlProtocol::Normal) {
+ /* gain to vpot, pan width to fader */
+ _vpot->set_control (_route->gain_control());
+ control_by_parameter[GainAutomation] = _vpot;
+ if (pannable) {
+ _fader->set_control (pannable->pan_width_control);
+ control_by_parameter[PanWidthAutomation] = _fader;
+ } else {
+ _fader->set_control (boost::shared_ptr<AutomationControl>());
+ control_by_parameter[PanWidthAutomation] = 0;
+ }
+ } else {
+ /* gain to fader, pan width to vpot */
+ _fader->set_control (_route->gain_control());
+ control_by_parameter[GainAutomation] = _fader;
+ if (pannable) {
+ _vpot->set_control (pannable->pan_width_control);
+ control_by_parameter[PanWidthAutomation] = _vpot;
+ } else {
+ _vpot->set_control (boost::shared_ptr<AutomationControl>());
+ control_by_parameter[PanWidthAutomation] = 0;
+ }
+ }
+ }
+ break;
+ case PanElevationAutomation:
+ break;
+ case PanFrontBackAutomation:
+ break;
+ case PanLFEAutomation:
+ break;
+ case TrimAutomation:
+ if (_route->trim()) {
+ if (_surface->mcp().flip_mode() != MackieControlProtocol::Normal) {
+ /* gain to vpot, trim to fader */
+ _vpot->set_control (_route->gain_control());
+ control_by_parameter[GainAutomation] = _vpot;
+ _fader->set_control (_route->trim_control());
+ control_by_parameter[TrimAutomation] = _fader;
+ } else {
+ /* gain to fader, trim to vpot */
+ _fader->set_control (_route->gain_control());
+ control_by_parameter[GainAutomation] = _fader;
+ _vpot->set_control (_route->trim_control());
+ control_by_parameter[TrimAutomation] = _vpot;
+ }
+ } else {
+ _vpot->set_control (boost::shared_ptr<AutomationControl>());
+ control_by_parameter[TrimAutomation] = 0;
+ }
+ break;
+ default:
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("vpot mode %1 not known.\n", p));
+ break;
+
+ }
+
+ _surface->write (display (1, vpot_mode_string()));
}
void
-Strip::clear_display_reset ()
+Strip::reset_saved_values ()
{
- _reset_display_at = 0;
+ _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::reset_display ()
+Strip::notify_metering_state_changed()
{
- _surface->write (display (1, static_display_string()));
- clear_display_reset ();
+ 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