try to make sure faderport shows the same strip as the editor mixer strip
[ardour.git] / libs / surfaces / faderport / faderport.cc
index 1cc47b52e1ba7c3815f8069b96fb55259131e8ae..5da4ecdd3c8cae8cae34c12ff7bb8199c568999a 100644 (file)
@@ -26,7 +26,6 @@
 #include <glibmm/fileutils.h>
 #include <glibmm/miscutils.h>
 
-#include "pbd/controllable_descriptor.h"
 #include "pbd/error.h"
 #include "pbd/failed_constructor.h"
 #include "pbd/file_utils.h"
@@ -40,6 +39,7 @@
 #include "ardour/audioengine.h"
 #include "ardour/amp.h"
 #include "ardour/bundle.h"
+#include "ardour/controllable_descriptor.h"
 #include "ardour/debug.h"
 #include "ardour/filesystem_paths.h"
 #include "ardour/midi_port.h"
@@ -47,7 +47,8 @@
 #include "ardour/monitor_processor.h"
 #include "ardour/profile.h"
 #include "ardour/rc_configuration.h"
-#include "ardour/route.h"
+#include "ardour/record_enable_control.h"
+#include "ardour/stripable.h"
 #include "ardour/session.h"
 #include "ardour/session_configuration.h"
 #include "ardour/track.h"
@@ -60,7 +61,7 @@ using namespace PBD;
 using namespace Glib;
 using namespace std;
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 #include "pbd/abstract_ui.cc" // instantiate template
 
@@ -108,7 +109,7 @@ FaderPort::FaderPort (Session& s)
                );
 
 
-       TrackSelectionChanged.connect (selection_connection, MISSING_INVALIDATOR, boost::bind (&FaderPort::gui_track_selection_changed, this, _1), this);
+       StripableSelectionChanged.connect (selection_connection, MISSING_INVALIDATOR, boost::bind (&FaderPort::gui_track_selection_changed, this, _1), this);
 
        /* Catch port connections and disconnections */
        ARDOUR::AudioEngine::instance()->PortConnectedOrDisconnected.connect (port_connection, MISSING_INVALIDATOR, boost::bind (&FaderPort::connection_handler, this, _1, _2, _3, _4, _5), this);
@@ -173,7 +174,7 @@ FaderPort::FaderPort (Session& s)
        /* See comments about Stop above .. */
        get_button (Rewind).set_action (boost::bind (&BasicUI::rewind, this), true, RewindDown);
        get_button (Rewind).set_action (boost::bind (&BasicUI::goto_zero, this), true, ButtonState (RewindDown|StopDown));
-       get_button (Rewind).set_action (boost::bind (&BasicUI::goto_start, this), true, ButtonState (RewindDown|ShiftDown));
+       get_button (Rewind).set_action (boost::bind (&BasicUI::goto_start, this, false), true, ButtonState (RewindDown|ShiftDown));
 
        get_button (Ffwd).set_action (boost::bind (&BasicUI::ffwd, this), true);
        get_button (Ffwd).set_action (boost::bind (&BasicUI::goto_end, this), true, ShiftDown);
@@ -196,6 +197,8 @@ FaderPort::FaderPort (Session& s)
 
 FaderPort::~FaderPort ()
 {
+       cerr << "~FP\n";
+
        all_lights_out ();
 
        if (_input_port) {
@@ -246,7 +249,7 @@ FaderPort::start_midi_handling ()
         * method, which will read the data, and invoke the parser.
         */
 
-       _input_port->xthread().set_receive_handler (sigc::bind (sigc::mem_fun (this, &FaderPort::midi_input_handler), _input_port));
+       _input_port->xthread().set_receive_handler (sigc::bind (sigc::mem_fun (this, &FaderPort::midi_input_handler), boost::weak_ptr<AsyncMIDIPort> (_input_port)));
        _input_port->xthread().attach (main_loop()->get_context());
 }
 
@@ -372,8 +375,8 @@ FaderPort::button_handler (MIDI::Parser &, MIDI::EventTwoBytes* tb)
                break;
        case FaderTouch:
                fader_is_touched = tb->value;
-               if (_current_route) {
-                       boost::shared_ptr<AutomationControl> gain = _current_route->gain_control ();
+               if (_current_stripable) {
+                       boost::shared_ptr<AutomationControl> gain = _current_stripable->gain_control ();
                        if (gain) {
                                framepos_t now = session->engine().sample_time();
                                if (tb->value) {
@@ -443,7 +446,7 @@ FaderPort::encoder_handler (MIDI::Parser &, MIDI::pitchbend_t pb)
                last_good_encoder_delta = delta;
        }
 
-       if (_current_route) {
+       if (_current_stripable) {
 
                ButtonState trim_modifier;
                ButtonState width_modifier;
@@ -457,7 +460,7 @@ FaderPort::encoder_handler (MIDI::Parser &, MIDI::pitchbend_t pb)
                }
 
                if ((button_state & trim_modifier) == trim_modifier ) {    // mod+encoder = input trim
-                       boost::shared_ptr<AutomationControl> trim = _current_route->trim()->gain_control ();
+                       boost::shared_ptr<AutomationControl> trim = _current_stripable->trim_control ();
                        if (trim) {
                                float val = trim->get_user();  //for gain elements, the "user" value is in dB
                                val += delta;
@@ -498,16 +501,16 @@ FaderPort::fader_handler (MIDI::Parser &, MIDI::EventTwoBytes* tb)
        }
 
        if (was_fader) {
-               if (_current_route) {
-                       boost::shared_ptr<AutomationControl> gain = _current_route->gain_control ();
+               if (_current_stripable) {
+                       boost::shared_ptr<AutomationControl> gain = _current_stripable->gain_control ();
                        if (gain) {
                                int ival = (fader_msb << 7) | fader_lsb;
                                float val = gain->interface_to_internal (ival/16384.0);
                                /* even though the faderport only controls a
-                                  single route at a time, allow the fader to
+                                  single stripable at a time, allow the fader to
                                   modify the group, if appropriate.
                                */
-                               _current_route->gain_control()->set_value (val, Controllable::UseGroup);
+                               _current_stripable->gain_control()->set_value (val, Controllable::UseGroup);
                        }
                }
        }
@@ -601,11 +604,11 @@ FaderPort::set_active (bool yn)
 bool
 FaderPort::periodic ()
 {
-       if (!_current_route) {
+       if (!_current_stripable) {
                return true;
        }
 
-       ARDOUR::AutoState gain_state = _current_route->gain_control()->automation_state();
+       ARDOUR::AutoState gain_state = _current_stripable->gain_control()->automation_state();
 
        if (gain_state == ARDOUR::Touch || gain_state == ARDOUR::Play) {
                map_gain ();
@@ -652,10 +655,10 @@ FaderPort::close ()
        port_connection.disconnect ();
        blink_connection.disconnect ();
        selection_connection.disconnect ();
-       route_connections.drop_connections ();
+       stripable_connections.drop_connections ();
 
 #if 0
-       route_connections.drop_connections ();
+       stripable_connections.drop_connections ();
 #endif
 }
 
@@ -748,8 +751,14 @@ FaderPort::connect_session_signals()
 }
 
 bool
-FaderPort::midi_input_handler (Glib::IOCondition ioc, boost::shared_ptr<ARDOUR::AsyncMIDIPort> port)
+FaderPort::midi_input_handler (Glib::IOCondition ioc, boost::weak_ptr<ARDOUR::AsyncMIDIPort> wport)
 {
+       boost::shared_ptr<AsyncMIDIPort> port (wport.lock());
+
+       if (!port) {
+               return false;
+       }
+
        DEBUG_TRACE (DEBUG::FaderPort, string_compose ("something happend on  %1\n", boost::shared_ptr<MIDI::Port>(port)->name()));
 
        if (ioc & ~IO_IN) {
@@ -1104,67 +1113,61 @@ FaderPort::Button::get_state () const
 }
 
 void
-FaderPort::gui_track_selection_changed (RouteNotificationListPtr routes)
+FaderPort::gui_track_selection_changed (StripableNotificationListPtr stripables)
 {
-       boost::shared_ptr<Route> r;
-
-       if (!routes->empty()) {
-               r = routes->front().lock();
-       }
-
-       set_current_route (r);
+       set_current_stripable (ControlProtocol::first_selected_stripable());
 }
 
 void
-FaderPort::drop_current_route ()
+FaderPort::drop_current_stripable ()
 {
-       if (_current_route) {
-               if (_current_route == session->monitor_out()) {
-                       set_current_route (session->master_out());
+       if (_current_stripable) {
+               if (_current_stripable == session->monitor_out()) {
+                       set_current_stripable (session->master_out());
                } else {
-                       set_current_route (boost::shared_ptr<Route>());
+                       set_current_stripable (boost::shared_ptr<Stripable>());
                }
        }
 }
 
 void
-FaderPort::set_current_route (boost::shared_ptr<Route> r)
+FaderPort::set_current_stripable (boost::shared_ptr<Stripable> r)
 {
-       route_connections.drop_connections ();
+       stripable_connections.drop_connections ();
 
-       _current_route = r;
+       _current_stripable = r;
 
        /* turn this off. It will be turned on back on in use_master() or
           use_monitor() as appropriate.
        */
        get_button(Output).set_led_state (_output_port, false);
 
-       if (_current_route) {
-               _current_route->DropReferences.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::drop_current_route, this), this);
+       if (_current_stripable) {
+               _current_stripable->DropReferences.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::drop_current_stripable, this), this);
 
-               _current_route->mute_control()->Changed.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::map_mute, this), this);
-               _current_route->solo_control()->Changed.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::map_solo, this), this);
+               _current_stripable->mute_control()->Changed.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::map_mute, this), this);
+               _current_stripable->solo_control()->Changed.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::map_solo, this), this);
 
-               boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (_current_route);
+               boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (_current_stripable);
                if (t) {
-                       t->rec_enable_control()->Changed.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::map_recenable, this), this);
+                       t->rec_enable_control()->Changed.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::map_recenable, this), this);
                }
 
-               boost::shared_ptr<AutomationControl> control = _current_route->gain_control ();
+               boost::shared_ptr<AutomationControl> control = _current_stripable->gain_control ();
                if (control) {
-                       control->Changed.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::map_gain, this), this);
-                       control->alist()->automation_state_changed.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::map_auto, this), this);
+                       control->Changed.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::map_gain, this), this);
+                       control->alist()->automation_state_changed.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::map_auto, this), this);
                }
 
-               boost::shared_ptr<MonitorProcessor> mp = _current_route->monitor_control();
+               boost::shared_ptr<MonitorProcessor> mp = _current_stripable->monitor_control();
                if (mp) {
-                       mp->cut_control()->Changed.connect (route_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::map_cut, this), this);
+                       mp->cut_control()->Changed.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&FaderPort::map_cut, this), this);
                }
        }
 
        //ToDo: subscribe to the fader automation modes so we can light the LEDs
 
-       map_route_state ();
+       map_stripable_state ();
 }
 
 void
@@ -1174,7 +1177,7 @@ FaderPort::map_auto ()
         * the Off button, because this will disable the fader.
         */
 
-       boost::shared_ptr<AutomationControl> control = _current_route->gain_control ();
+       boost::shared_ptr<AutomationControl> control = _current_stripable->gain_control ();
        const AutoState as = control->automation_state ();
 
        switch (as) {
@@ -1206,7 +1209,7 @@ FaderPort::map_auto ()
 void
 FaderPort::map_cut ()
 {
-       boost::shared_ptr<MonitorProcessor> mp = _current_route->monitor_control();
+       boost::shared_ptr<MonitorProcessor> mp = _current_stripable->monitor_control();
 
        if (mp) {
                bool yn = mp->cut_all ();
@@ -1223,11 +1226,11 @@ FaderPort::map_cut ()
 void
 FaderPort::map_mute ()
 {
-       if (_current_route) {
-               if (_current_route->muted()) {
+       if (_current_stripable) {
+               if (_current_stripable->mute_control()->muted()) {
                        stop_blinking (Mute);
                        get_button (Mute).set_led_state (_output_port, true);
-               } else if (_current_route->muted_by_others_soloing () || _current_route->muted_by_masters()) {
+               } else if (_current_stripable->mute_control()->muted_by_others_soloing () || _current_stripable->mute_control()->muted_by_masters()) {
                        start_blinking (Mute);
                } else {
                        stop_blinking (Mute);
@@ -1240,8 +1243,8 @@ FaderPort::map_mute ()
 void
 FaderPort::map_solo ()
 {
-       if (_current_route) {
-               get_button (Solo).set_led_state (_output_port, _current_route->soloed() || _current_route->listening_via_monitor());
+       if (_current_stripable) {
+               get_button (Solo).set_led_state (_output_port, _current_stripable->solo_control()->soloed());
        } else {
                get_button (Solo).set_led_state (_output_port, false);
        }
@@ -1250,7 +1253,7 @@ FaderPort::map_solo ()
 void
 FaderPort::map_recenable ()
 {
-       boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (_current_route);
+       boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (_current_stripable);
        if (t) {
                get_button (Rec).set_led_state (_output_port, t->rec_enable_control()->get_value());
        } else {
@@ -1266,11 +1269,11 @@ FaderPort::map_gain ()
                return;
        }
 
-       if (!_current_route) {
+       if (!_current_stripable) {
                return;
        }
 
-       boost::shared_ptr<AutomationControl> control = _current_route->gain_control ();
+       boost::shared_ptr<AutomationControl> control = _current_stripable->gain_control ();
        double val;
 
        if (!control) {
@@ -1309,9 +1312,9 @@ FaderPort::map_gain ()
 }
 
 void
-FaderPort::map_route_state ()
+FaderPort::map_stripable_state ()
 {
-       if (!_current_route) {
+       if (!_current_stripable) {
                stop_blinking (Mute);
                stop_blinking (Solo);
                get_button (Rec).set_led_state (_output_port, false);
@@ -1321,7 +1324,7 @@ FaderPort::map_route_state ()
                map_gain ();
                map_auto ();
 
-               if (_current_route == session->monitor_out()) {
+               if (_current_stripable == session->monitor_out()) {
                        map_cut ();
                } else {
                        map_mute ();