+}
+
+void
+Strip::set_vpot_parameter (Evoral::Parameter p)
+{
+ boost::shared_ptr<Pannable> pannable;
+
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("switch to vpot mode %1\n", p.type()));
+
+ reset_saved_values ();
+
+ /* 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 (_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 (_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:
+ _trim_mode = TrimAutomation;
+ if (_surface->mcp().flip_mode() != MackieControlProtocol::Normal) {
+ /* gain to vpot, trim to fader */
+ _vpot->set_control (_route->gain_control());
+ control_by_parameter[GainAutomation] = _vpot;
+ if (_route->trim() && route()->trim()->active()) {
+ _fader->set_control (_route->trim_control());
+ control_by_parameter[TrimAutomation] = _fader;
+ } else {
+ _fader->set_control (boost::shared_ptr<AutomationControl>());
+ control_by_parameter[TrimAutomation] = 0;
+ }
+ } else {
+ /* gain to fader, trim to vpot */
+ _fader->set_control (_route->gain_control());
+ control_by_parameter[GainAutomation] = _fader;
+ if (_route->trim() && route()->trim()->active()) {
+ _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;
+ case PhaseAutomation:
+ _trim_mode = PhaseAutomation;
+ if (_surface->mcp().flip_mode() != MackieControlProtocol::Normal) {
+ /* gain to vpot, phase to fader */
+ _vpot->set_control (_route->gain_control());
+ control_by_parameter[GainAutomation] = _vpot;
+ if (_route->phase_invert().size()) {
+ _fader->set_control (_route->phase_control());
+ control_by_parameter[PhaseAutomation] = _fader;
+ } else {
+ _fader->set_control (boost::shared_ptr<AutomationControl>());
+ control_by_parameter[PhaseAutomation] = 0;
+ }
+ } else {
+ /* gain to fader, phase to vpot */
+ _fader->set_control (_route->gain_control());
+ control_by_parameter[GainAutomation] = _fader;
+ if (_route->phase_invert().size()) {
+ _vpot->set_control (_route->phase_control());
+ control_by_parameter[PhaseAutomation] = _vpot;
+ } else {
+ _vpot->set_control (boost::shared_ptr<AutomationControl>());
+ control_by_parameter[PhaseAutomation] = 0;
+ }
+ }
+ break;
+ case SendAutomation:
+ // deal with sends ... needs sends yet :)
+ 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 (boost::shared_ptr<AutomationControl>());
+ } else {
+ // gain to fader, trim to vpot
+ _fader->set_control (_route->gain_control());
+ control_by_parameter[GainAutomation] = _fader;
+ _vpot->set_control (boost::shared_ptr<AutomationControl>());
+ }
+ break;
+ default:
+ DEBUG_TRACE (DEBUG::MackieControl, string_compose ("vpot mode %1 not known.\n", p));
+ break;
+
+ }
+
+ _surface->write (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 (!_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;