drastic, deep and wide changes to make RouteGroup use boost::shared_ptr<Route> and...
[ardour.git] / gtk2_ardour / route_ui.cc
index ee7f1102b5c7f25e57c3e99e71815bdf0d570da3..821b82a0b607aa556aac902827e4976ab349b961 100644 (file)
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2002-2006 Paul Davis 
+    Copyright (C) 2002-2006 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
 #include <gtkmm2ext/gtk_ui.h>
 
 #include "ardour/route_group.h"
+#include "ardour/dB.h"
 #include "pbd/memento_command.h"
 #include "pbd/stacktrace.h"
 #include "pbd/shiva.h"
 #include "pbd/controllable.h"
+#include "pbd/enumwriter.h"
 
 #include "ardour_ui.h"
 #include "editor.h"
 #include "latency_gui.h"
 #include "mixer_strip.h"
 #include "automation_time_axis.h"
+#include "route_time_axis.h"
 
 #include "ardour/route.h"
+#include "ardour/event_type_map.h"
 #include "ardour/session.h"
 #include "ardour/audioengine.h"
 #include "ardour/audio_track.h"
@@ -80,10 +84,9 @@ RouteUI::~RouteUI()
        /* derived classes should emit GoingAway so that they receive the signal
           when the object is still a legal derived instance.
        */
-       
+
        delete solo_menu;
        delete mute_menu;
-       delete remote_control_menu;
        delete sends_menu;
 }
 
@@ -94,8 +97,11 @@ RouteUI::init ()
        xml_node = 0;
        mute_menu = 0;
        solo_menu = 0;
-       remote_control_menu = 0;
        sends_menu = 0;
+       pre_fader_mute_check = 0;
+       post_fader_mute_check = 0;
+       listen_mute_check = 0;
+       main_mute_check = 0;
        ignore_toggle = false;
        wait_for_release = false;
        route_active_menu_item = 0;
@@ -152,7 +158,7 @@ RouteUI::reset ()
 
        delete mute_menu;
        mute_menu = 0;
-       
+
        if (xml_node) {
                /* do not delete the node - its owned by the route */
                xml_node = 0;
@@ -184,38 +190,36 @@ RouteUI::set_route (boost::shared_ptr<Route> rp)
 
        mute_button->set_controllable (_route->mute_control());
        solo_button->set_controllable (_route->solo_control());
-  
+
        connections.push_back (_route->active_changed.connect (mem_fun (*this, &RouteUI::route_active_changed)));
        connections.push_back (_route->mute_changed.connect (mem_fun(*this, &RouteUI::mute_changed)));
        connections.push_back (_route->solo_changed.connect (mem_fun(*this, &RouteUI::solo_changed)));
+       connections.push_back (_route->listen_changed.connect (mem_fun(*this, &RouteUI::listen_changed)));
        connections.push_back (_route->solo_isolated_changed.connect (mem_fun(*this, &RouteUI::solo_changed)));
-  
-       if (is_track()) {
+
+       if (_session.writable() && is_track()) {
                boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(_route);
 
                connections.push_back (t->diskstream()->RecordEnableChanged.connect (mem_fun (*this, &RouteUI::route_rec_enable_changed)));
-               connections.push_back (t->diskstream()->RecordEnableChanged.connect (mem_fun (PublicEditor::instance(), &PublicEditor::update_rec_display)));
                connections.push_back (_session.RecordStateChanged.connect (mem_fun (*this, &RouteUI::session_rec_enable_changed)));
 
                rec_enable_button->show();
                rec_enable_button->set_controllable (t->rec_enable_control());
 
                update_rec_display ();
-       } 
+       }
 
        mute_button->unset_flags (Gtk::CAN_FOCUS);
        solo_button->unset_flags (Gtk::CAN_FOCUS);
-       
+
        mute_button->show();
 
-       if (_route->is_master()) {
+       if (_route->is_control()) {
                solo_button->hide ();
        } else {
                solo_button->show();
        }
 
-       connections.push_back (_route->RemoteControlIDChanged.connect (mem_fun(*this, &RouteUI::refresh_remote_control_menu)));
-
        /* map the current state */
 
        mute_changed (0);
@@ -246,7 +250,7 @@ RouteUI::mute_press(GdkEventButton* ev)
                        if (Keyboard::is_button2_event (ev)) {
                                // Primary-button2 click is the midi binding click
                                // button2-click is "momentary"
-                               
+
                                if (!Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier))) {
                                        wait_for_release = true;
                                } else {
@@ -258,18 +262,21 @@ RouteUI::mute_press(GdkEventButton* ev)
 
                                if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
 
+#if 0
                                        /* Primary-Tertiary-click applies change to all routes */
 
                                        _session.begin_reversible_command (_("mute change"));
                                         Session::GlobalMuteStateCommand *cmd = new Session::GlobalMuteStateCommand(_session, this);
-                                       _session.set_all_mute (!_route->muted());
+                                       _session.set_mute (!_route->muted());
                                         cmd->mark();
                                        _session.add_command(cmd);
                                        _session.commit_reversible_command ();
                                        multiple_mute_change = true;
+#endif
 
                                } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
 
+#if 0
                                        /* Primary-button1 applies change to the mix group.
                                           NOTE: Primary-button2 is MIDI learn.
                                        */
@@ -277,15 +284,18 @@ RouteUI::mute_press(GdkEventButton* ev)
                                        if (ev->button == 1) {
                                                set_route_group_mute (_route, !_route->muted());
                                        }
-                                       
+#endif
+
                                } else {
 
+#if 0
                                        /* plain click applies change to this route */
                                        if (wait_for_release) {
                                                _route->set_mute (!_route->muted(), this);
                                        } else {
                                                reversibly_apply_route_boolean ("mute change", &Route::set_mute, !_route->muted(), this);
                                        }
+#endif
                                }
                        }
                }
@@ -296,7 +306,7 @@ RouteUI::mute_press(GdkEventButton* ev)
 }
 
 bool
-RouteUI::mute_release(GdkEventButton* ev)
+RouteUI::mute_release(GdkEventButton*)
 {
        if (!ignore_toggle) {
                if (wait_for_release){
@@ -314,6 +324,18 @@ RouteUI::mute_release(GdkEventButton* ev)
        return true;
 }
 
+void
+RouteUI::post_solo_cleanup (SessionEvent* ev, bool was_not_latched)
+{
+       ENSURE_GUI_THREAD (bind (mem_fun (*this, &RouteUI::post_solo_cleanup), ev, was_not_latched));
+
+       delete ev;
+       
+       if (was_not_latched) {
+               Config->set_solo_latched (false);
+       }
+}      
+
 bool
 RouteUI::solo_press(GdkEventButton* ev)
 {
@@ -322,102 +344,106 @@ RouteUI::solo_press(GdkEventButton* ev)
        if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS ) {
                return true;
        }
-       multiple_solo_change = false;
-       if (!ignore_toggle) {
 
-               if (Keyboard::is_context_menu_event (ev)) {
+       if (Config->get_solo_control_is_listen_control()) {
 
-                       if (solo_menu == 0) {
-                               build_solo_menu ();
-                       }
+               _route->set_listen (!_route->listening(), this);
 
-                       solo_menu->popup (1, ev->time);
+       } else {
 
-               } else {
+               multiple_solo_change = false;
+               if (!ignore_toggle) {
 
-                       if (Keyboard::is_button2_event (ev)) {
+                       if (Keyboard::is_context_menu_event (ev)) {
 
-                               // Primary-button2 click is the midi binding click
-                               // button2-click is "momentary"
-                               
-                               if (!Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier))) {
-                                       wait_for_release = true;
-                               } else {
-                                       return false;
+                               if (solo_menu == 0) {
+                                       build_solo_menu ();
                                }
-                       }
 
-                       if (ev->button == 1 || Keyboard::is_button2_event (ev)) {
+                               solo_menu->popup (1, ev->time);
 
-                               if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
+                       } else {
 
-                                       /* Primary-Tertiary-click applies change to all routes */
-                                       bool was_not_latched = false;
-                                       if (!Config->get_solo_latched ()) {
-                                               was_not_latched = true;
-                                               /*
-                                                 XXX it makes no sense to solo all tracks if we're 
-                                                 not in latched mode, but doing nothing feels like a bug, 
-                                                 so do it anyway 
-                                               */
-                                               Config->set_solo_latched (true);
-                                       }
-                                       _session.begin_reversible_command (_("solo change"));
-                                        Session::GlobalSoloStateCommand *cmd = new Session::GlobalSoloStateCommand(_session, this);
-                                       _session.set_all_solo (!_route->soloed());
-                                        cmd->mark();
-                                       _session.add_command (cmd);
-                                       _session.commit_reversible_command ();
-                                       multiple_solo_change = true;
-                                       if (was_not_latched) {
-                                               Config->set_solo_latched (false);
-                                       }
-                                       
-                               } else if (Keyboard::modifier_state_contains (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::SecondaryModifier))) {
+                               if (Keyboard::is_button2_event (ev)) {
 
-                                       // Primary-Secondary-click: exclusively solo this track, not a toggle */
+                                       // Primary-button2 click is the midi binding click
+                                       // button2-click is "momentary"
 
-                                       _session.begin_reversible_command (_("solo change"));
-                                        Session::GlobalSoloStateCommand *cmd = new Session::GlobalSoloStateCommand (_session, this);
-                                       _session.set_all_solo (false);
-                                       _route->set_solo (true, this);
-                                        cmd->mark();
-                                       _session.add_command(cmd);
-                                       _session.commit_reversible_command ();
+                                       if (!Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier))) {
+                                               wait_for_release = true;
+                                       } else {
+                                               return false;
+                                       }
+                               }
+
+                               if (ev->button == 1 || Keyboard::is_button2_event (ev)) {
 
-                               } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
+                                       if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
 
-                                       // shift-click: set this route to solo safe
+                                               /* Primary-Tertiary-click applies change to all routes */
+                                               bool was_not_latched = false;
 
-                                       if (Profile->get_sae() && ev->button == 1) {
-                                               // button 1 and shift-click: disables solo_latched for this click
                                                if (!Config->get_solo_latched ()) {
+                                                       was_not_latched = true;
+                                                       /*
+                                                         XXX it makes no sense to solo all tracks if we're
+                                                         not in latched mode, but doing nothing feels like a bug,
+                                                         so do it anyway
+                                                       */
                                                        Config->set_solo_latched (true);
-                                                       reversibly_apply_route_boolean ("solo change", &Route::set_solo, !_route->soloed(), this);
-                                                       Config->set_solo_latched (false);
                                                }
-                                       } else {
+
+                                               SessionEvent* ev = new SessionEvent (SessionEvent::RealTimeOperation, SessionEvent::Add, SessionEvent::Immediate, 0, 0.0);
+                                               ev->rt_slot =   bind (sigc::mem_fun (_session, &Session::set_solo), _session.get_routes(), !_route->soloed());
+                                               ev->rt_return = bind (sigc::mem_fun (*this, &RouteUI::post_solo_cleanup), was_not_latched);
+                                               
+                                               _session.queue_event (ev);
+
+                                       } else if (Keyboard::modifier_state_contains (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::SecondaryModifier))) {
+
+                                               // Primary-Secondary-click: exclusively solo this track, not a toggle */
+                                               
+                                               //boost::shared_ptr<RouteList> rl (new RouteList);
+                                               //rl->push_back (route());
+
+                                               //SessionEvent* ev = new SessionEvent (SessionEvent::RealTimeOperation, SessionEvent::Add, SessionEvent::Immediate, 0, 0.0);
+                                               // ev->rt_slot =  bind (sigc::mem_fun (_session, &Session::set_just_one_solo), rl, true);
+                                               //ev->rt_return = sigc::mem_fun (*this, &RouteUI::post_rtop_cleanup);
+                                               
+                                               //_session.queue_event (ev);
+
+                                       } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
+
+                                               // shift-click: toggle solo isolated status
+
                                                _route->set_solo_isolated (!_route->solo_isolated(), this);
                                                wait_for_release = false;
-                                       }
 
-                               } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
+                                       } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
 
-                                       /* Primary-button1: solo mix group.
-                                          NOTE: Primary-button2 is MIDI learn.
-                                       */
+#if 0
+                                               /* Primary-button1: solo mix group.
+                                                  NOTE: Primary-button2 is MIDI learn.
+                                               */
 
-                                       if (ev->button == 1) {
-                                               set_route_group_solo (_route, !_route->soloed());
-                                       }
+                                               if (ev->button == 1) {
+                                                       queue_route_group_op (RouteGroup::Solo, &Session::set_all_solo, !_route->soloed());
+                                               }
+#endif
 
-                               } else {
 
-                                       /* click: solo this route */
-                                       if (wait_for_release) {
-                                               _route->set_solo (!_route->soloed(), this);
                                        } else {
-                                               reversibly_apply_route_boolean ("solo change", &Route::set_solo, !_route->soloed(), this);
+
+                                               /* click: solo this route */
+
+                                               boost::shared_ptr<RouteList> rl (new RouteList);
+                                               rl->push_back (route());
+                                               
+                                               SessionEvent* ev = new SessionEvent (SessionEvent::RealTimeOperation, SessionEvent::Add, SessionEvent::Immediate, 0, 0.0);
+                                               ev->rt_slot =   bind (sigc::mem_fun (_session, &Session::set_solo), rl, !rec_enable_button->get_active());
+                                               ev->rt_return = sigc::mem_fun (*this, &RouteUI::post_rtop_cleanup);
+                                               
+                                               _session.queue_event (ev);
                                        }
                                }
                        }
@@ -428,7 +454,7 @@ RouteUI::solo_press(GdkEventButton* ev)
 }
 
 bool
-RouteUI::solo_release(GdkEventButton* ev)
+RouteUI::solo_release(GdkEventButton*)
 {
        if (!ignore_toggle) {
                if (wait_for_release) {
@@ -449,6 +475,52 @@ RouteUI::solo_release(GdkEventButton* ev)
        return true;
 }
 
+void
+RouteUI::post_rtop_cleanup (SessionEvent* ev)
+{
+       ENSURE_GUI_THREAD (bind (mem_fun (*this, &RouteUI::post_rtop_cleanup), ev));
+       delete ev;
+}
+
+void
+RouteUI::post_group_rtop_cleanup (SessionEvent* ev, RouteGroup* rg, RouteGroup::Property prop)
+{
+       ENSURE_GUI_THREAD (bind (mem_fun (*this, &RouteUI::post_group_rtop_cleanup), ev, rg, prop));
+       delete ev;
+       rg->set_property (prop, false);
+}
+
+void
+RouteUI::queue_route_group_op (RouteGroup::Property prop, void (Session::*session_method)(boost::shared_ptr<RouteList>, bool), bool yn)
+{
+       RouteGroup* rg = _route->route_group();
+       bool prop_was_active;
+
+       if (rg) {
+               prop_was_active = rg->active_property (prop);
+               rg->set_property (prop, true);
+       } else {
+               prop_was_active = false;
+       }
+
+       /* we will queue the op for just this route, but because its route group now has the relevant property marked active,
+          the operation will apply to the whole group (if there is a group)
+       */
+       
+       boost::shared_ptr<RouteList> rl (new RouteList);
+       rl->push_back (route());
+       
+       SessionEvent* ev = new SessionEvent (SessionEvent::RealTimeOperation, SessionEvent::Add, SessionEvent::Immediate, 0, 0.0);
+       ev->rt_slot =   bind (sigc::mem_fun (_session, session_method), rl, yn);
+       if (rg && !prop_was_active) {
+               ev->rt_return = bind (sigc::mem_fun (*this, &RouteUI::post_group_rtop_cleanup), rg, prop);
+       } else {
+               ev->rt_return = sigc::mem_fun (*this, &RouteUI::post_rtop_cleanup);
+       }
+       
+       _session.queue_event (ev);
+}
+
 bool
 RouteUI::rec_enable_press(GdkEventButton* ev)
 {
@@ -471,31 +543,33 @@ RouteUI::rec_enable_press(GdkEventButton* ev)
 
                } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
 
-                       _session.begin_reversible_command (_("rec-enable change"));
-                        Session::GlobalRecordEnableStateCommand *cmd = new Session::GlobalRecordEnableStateCommand(_session, this);
-
-                       if (rec_enable_button->get_active()) {
-                               _session.record_disenable_all ();
-                       } else {
-                               _session.record_enable_all ();
-                               check_rec_enable_sensitivity ();
-                       }
-
-                        cmd->mark();
-                       _session.add_command(cmd);
-                       _session.commit_reversible_command ();
+#if 0                  
+                       _session.set_record_enable (_session.get_route(), !rec_enable_button->get_active(), sigc::mem_fun (*this, &RouteUI::post_rtop_cleanup));
+#endif
 
                } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
 
-                       /* Primary-button1 applies change to the mix group.
+                       /* Primary-button1 applies change to the route group (even if it is not active)
                           NOTE: Primary-button2 is MIDI learn.
                        */
+#if 0                  
+                       if (ev->button == 1 && _route->route_group()) {
+                               _session.set_record_enable (_route->route_group(), !rec_enable_button->get_active(),
+                               queue_route_group_op (RouteGroup::RecEnable, &Session::set_record_enable, 
+                       }
+#endif
 
-                       set_route_group_rec_enable (_route, !_route->record_enabled());
+               } else if (Keyboard::is_context_menu_event (ev)) {
+
+                       /* do this on release */
 
                } else {
-                       reversibly_apply_track_boolean ("rec-enable change", &Track::set_record_enable, !track()->record_enabled(), this);
-                       check_rec_enable_sensitivity ();
+
+#if 0
+                       boost::shared_ptr<RouteList> rl (new RouteList);
+                       rl->push_back (route());
+                       _session.set_record_enable (rl, !rec_enable_button->get_active(), sigc::mem_fun (*this, &RouteUI::post_rtop_cleanup));
+#endif
                }
        }
 
@@ -503,7 +577,7 @@ RouteUI::rec_enable_press(GdkEventButton* ev)
 }
 
 bool
-RouteUI::rec_enable_release (GdkEventButton* ev)
+RouteUI::rec_enable_release (GdkEventButton*)
 {
        return true;
 }
@@ -512,29 +586,64 @@ void
 RouteUI::build_sends_menu ()
 {
        using namespace Menu_Helpers;
-       
+
        sends_menu = new Menu;
        sends_menu->set_name ("ArdourContextMenu");
        MenuList& items = sends_menu->items();
-       
+
+       items.push_back (MenuElem(_("Assign all tracks (prefader)"), bind (mem_fun (*this, &RouteUI::create_sends), PreFader)));
+       items.push_back (MenuElem(_("Assign all tracks (postfader)"), bind (mem_fun (*this, &RouteUI::create_sends), PostFader)));
+       items.push_back (MenuElem(_("Assign selected tracks (prefader)"), bind (mem_fun (*this, &RouteUI::create_selected_sends), PreFader)));
+       items.push_back (MenuElem(_("Assign selected tracks (postfader)"), bind (mem_fun (*this, &RouteUI::create_selected_sends), PostFader)));
        items.push_back (MenuElem(_("Copy track gains to sends"), mem_fun (*this, &RouteUI::set_sends_gain_from_track)));
        items.push_back (MenuElem(_("Set sends gain to -inf"), mem_fun (*this, &RouteUI::set_sends_gain_to_zero)));
        items.push_back (MenuElem(_("Set sends gain to 0dB"), mem_fun (*this, &RouteUI::set_sends_gain_to_unity)));
+
+}
+
+void
+RouteUI::create_sends (Placement p)
+{
+       _session.globally_add_internal_sends (_route, p);
+}
+
+void
+RouteUI::create_selected_sends (Placement p)
+{
+       boost::shared_ptr<RouteList> rlist (new RouteList);
+       TrackSelection& selected_tracks (ARDOUR_UI::instance()->the_editor().get_selection().tracks);
+
+       for (TrackSelection::iterator i = selected_tracks.begin(); i != selected_tracks.end(); ++i) {
+               RouteTimeAxisView* rtv;
+               RouteUI* rui;
+               if ((rtv = dynamic_cast<RouteTimeAxisView*>(*i)) != 0) {
+                       if ((rui = dynamic_cast<RouteUI*>(rtv)) != 0) {
+                               if (boost::dynamic_pointer_cast<AudioTrack>(rui->route())) {
+                                       rlist->push_back (rui->route());
+                               }
+                       }
+               }
+       }
+       
+       _session.add_internal_sends (_route, p, rlist);
 }
 
 void
 RouteUI::set_sends_gain_from_track ()
 {
+       _session.globally_set_send_gains_from_track (_route);
 }
 
 void
 RouteUI::set_sends_gain_to_zero ()
 {
+       _session.globally_set_send_gains_to_zero (_route);
 }
 
 void
 RouteUI::set_sends_gain_to_unity ()
 {
+       _session.globally_set_send_gains_to_unity (_route);
 }
 
 bool
@@ -584,7 +693,7 @@ RouteUI::show_sends_press(GdkEventButton* ev)
 }
 
 bool
-RouteUI::show_sends_release (GdkEventButton* ev)
+RouteUI::show_sends_release (GdkEventButton*)
 {
        return true;
 }
@@ -595,7 +704,7 @@ RouteUI::send_blink (bool onoff)
        if (!show_sends_button) {
                return;
        }
-               
+
        if (onoff) {
                show_sends_button->set_state (STATE_ACTIVE);
        } else {
@@ -604,32 +713,67 @@ RouteUI::send_blink (bool onoff)
 }
 
 void
-RouteUI::solo_changed(void* src)
+RouteUI::solo_changed(void* /*src*/)
 {
+       Gtkmm2ext::UI::instance()->call_slot (mem_fun (*this, &RouteUI::update_solo_display));
+}
 
+
+void
+RouteUI::listen_changed(void* /*src*/)
+{
        Gtkmm2ext::UI::instance()->call_slot (mem_fun (*this, &RouteUI::update_solo_display));
 }
 
+int
+RouteUI::solo_visual_state (boost::shared_ptr<Route> r)
+{
+       if (Config->get_solo_control_is_listen_control()) {
+
+               if (r->listening()) {
+                       return 1;
+               } else {
+                       return 0;
+               }
+
+       } else {
+
+               if (r->solo_isolated()) {
+                       return 2;
+               } else if (r->soloed()) {
+                       return 1;
+               } else {
+                       return 0;
+               }
+       }
+
+       return 0;
+}
+
 void
 RouteUI::update_solo_display ()
 {
        bool x;
-       vector<Gdk::Color> fg_colors;
-       Gdk::Color c;
-       
-       if (solo_button->get_active() != (x = _route->soloed())){
-               ignore_toggle = true;
-               solo_button->set_active(x);
-               ignore_toggle = false;
-       } 
        
-       if (_route->solo_isolated()) {
-               solo_button->set_visual_state (2);
-       } else if (_route->soloed()) {
-               solo_button->set_visual_state (1);
+       if (Config->get_solo_control_is_listen_control()) {
+
+               if (solo_button->get_active() != (x = _route->listening())) {
+                       ignore_toggle = true;
+                       solo_button->set_active(x);
+                       ignore_toggle = false;
+               }
+
        } else {
-               solo_button->set_visual_state (0);
+
+               if (solo_button->get_active() != (x = _route->soloed())) {
+                       ignore_toggle = true;
+                       solo_button->set_active (x);
+                       ignore_toggle = false;
+               }
+
        }
+
+       solo_button->set_visual_state (solo_visual_state (_route));
 }
 
 void
@@ -639,11 +783,41 @@ RouteUI::solo_changed_so_update_mute ()
 }
 
 void
-RouteUI::mute_changed(void* src)
+RouteUI::mute_changed(void* /*src*/)
 {
        Gtkmm2ext::UI::instance()->call_slot (mem_fun (*this, &RouteUI::update_mute_display));
 }
 
+int
+RouteUI::mute_visual_state (Session& s, boost::shared_ptr<Route> r)
+{
+       if (Config->get_show_solo_mutes()) {
+               
+               if (r->muted ()) {
+                       /* full mute */
+                       return 2;
+               } else if (s.soloing() && !r->soloed() && !r->solo_isolated()) {
+                       /* mute-because-not-soloed */
+                       return 1;
+               } else {
+                       /* no mute at all */
+                       return 0;
+               }
+
+       } else {
+
+               if (r->muted()) {
+                       /* full mute */
+                       return 2;
+               } else {
+                       /* no mute at all */
+                       return 0;
+               }
+       }
+
+       return 0;
+}
+
 void
 RouteUI::update_mute_display ()
 {
@@ -660,24 +834,7 @@ RouteUI::update_mute_display ()
                ignore_toggle = false;
        }
 
-       /* now attend to visual state */
-       
-       if (Config->get_show_solo_mutes()) {
-               if (_route->muted()) {
-                       mute_button->set_visual_state (2);
-               } else if (!_route->soloed() && _session.soloing()) {
-                       mute_button->set_visual_state (1);
-               } else {
-                       mute_button->set_visual_state (0);
-               }
-       } else {
-               if (_route->muted()) {
-                       mute_button->set_visual_state (2);
-               } else {
-                       mute_button->set_visual_state (0);
-               }
-       }
-
+       mute_button->set_visual_state (mute_visual_state (_session, _route));
 }
 
 void
@@ -707,10 +864,7 @@ RouteUI::update_rec_display ()
                rec_enable_button->set_active (model);
                ignore_toggle = false;
        }
-       else {
-               return;
-       }
-       
+
        /* now make sure its color state is correct */
 
        if (model) {
@@ -730,79 +884,15 @@ RouteUI::update_rec_display ()
        } else {
                rec_enable_button->set_visual_state (0);
        }
-}
 
-void
-RouteUI::build_remote_control_menu ()
-{
-       remote_control_menu = new Menu;
-       refresh_remote_control_menu ();
-}
-
-void
-RouteUI::refresh_remote_control_menu ()
-{
-       ENSURE_GUI_THREAD (mem_fun (*this, &RouteUI::refresh_remote_control_menu));
-
-       // only refresh the menu if it has been instantiated
-
-       if (remote_control_menu == 0) {
-               return;
-       }
-
-       using namespace Menu_Helpers;
-
-       RadioMenuItem::Group rc_group;
-       CheckMenuItem* rc_active;
-       uint32_t limit = _session.ntracks() + _session.nbusses();
-       char buf[32];
-
-       MenuList& rc_items = remote_control_menu->items();
-       rc_items.clear ();
-
-       /* note that this menu list starts at zero, not 1, because zero
-          is a valid, if useless, ID.
-       */
-
-       limit += 4; /* leave some breathing room */
-       
-       rc_items.push_back (RadioMenuElem (rc_group, _("None")));
-       if (_route->remote_control_id() == 0) {
-               rc_active = dynamic_cast<CheckMenuItem*> (&rc_items.back());
-               rc_active->set_active ();
-       }
-               
-       for (uint32_t i = 1; i < limit; ++i) {
-               snprintf (buf, sizeof (buf), "%u", i);
-               rc_items.push_back (RadioMenuElem (rc_group, buf));
-               rc_active = dynamic_cast<RadioMenuItem*>(&rc_items.back());
-               if (_route->remote_control_id() == i) {
-                       rc_active = dynamic_cast<CheckMenuItem*> (&rc_items.back());
-                       rc_active->set_active ();
-               }
-               rc_active->signal_activate().connect (bind (mem_fun (*this, &RouteUI::set_remote_control_id), i, rc_active));
-       }
-}
-
-void
-RouteUI::set_remote_control_id (uint32_t id, CheckMenuItem* item)
-{
-       /* this is called when the radio menu item is toggled, and so 
-          is actually invoked twice per menu selection. we only
-          care about the invocation for the item that was being
-          marked active.
-       */
-
-       if (item->get_active()) {
-               _route->set_remote_control_id (id);
-       }
+       check_rec_enable_sensitivity ();
 }
 
 void
 RouteUI::build_solo_menu (void)
 {
        using namespace Menu_Helpers;
-       
+
        solo_menu = new Menu;
        solo_menu->set_name ("ArdourContextMenu");
        MenuList& items = solo_menu->items();
@@ -815,65 +905,105 @@ RouteUI::build_solo_menu (void)
        items.push_back (CheckMenuElem(*check));
        check->show_all();
 
+       check = new CheckMenuItem(_("Solo Safe"));
+       check->set_active (_route->solo_safe());
+       check->signal_toggled().connect (bind (mem_fun (*this, &RouteUI::toggle_solo_safe), check));
+       _route->solo_safe_changed.connect(bind (mem_fun (*this, &RouteUI::solo_safe_toggle), check));
+       items.push_back (CheckMenuElem(*check));
+       check->show_all();
+
        //items.push_back (SeparatorElem());
        // items.push_back (MenuElem (_("MIDI Bind"), mem_fun (*mute_button, &BindableToggleButton::midi_learn)));
-       
+
 }
 
 void
 RouteUI::build_mute_menu(void)
 {
        using namespace Menu_Helpers;
-       
+
        mute_menu = new Menu;
        mute_menu->set_name ("ArdourContextMenu");
 
-#if FIX_ME_IN_3_0      
        MenuList& items = mute_menu->items();
-       CheckMenuItem* check;
 
-       check = new CheckMenuItem(_("Pre Fader"));
-       init_mute_menu(PRE_FADER, check);
-       check->signal_toggled().connect(bind (mem_fun (*this, &RouteUI::toggle_mute_menu), PRE_FADER, check));
-       _route->pre_fader_changed.connect(bind (mem_fun (*this, &RouteUI::pre_fader_toggle), check));
-       items.push_back (CheckMenuElem(*check));
-       check->show_all();
+       pre_fader_mute_check = manage (new CheckMenuItem(_("Pre Fader")));
+       init_mute_menu(MuteMaster::PreFader, pre_fader_mute_check);
+       pre_fader_mute_check->signal_toggled().connect(bind (mem_fun (*this, &RouteUI::toggle_mute_menu), MuteMaster::PreFader, pre_fader_mute_check));
+       items.push_back (CheckMenuElem(*pre_fader_mute_check));
+       pre_fader_mute_check->show_all();
+
+       post_fader_mute_check = manage (new CheckMenuItem(_("Post Fader")));
+       init_mute_menu(MuteMaster::PostFader, post_fader_mute_check);
+       post_fader_mute_check->signal_toggled().connect(bind (mem_fun (*this, &RouteUI::toggle_mute_menu), MuteMaster::PostFader, post_fader_mute_check));
+       items.push_back (CheckMenuElem(*post_fader_mute_check));
+       post_fader_mute_check->show_all();
+
+       listen_mute_check = manage (new CheckMenuItem(_("Control Outs")));
+       init_mute_menu(MuteMaster::Listen, listen_mute_check);
+       listen_mute_check->signal_toggled().connect(bind (mem_fun (*this, &RouteUI::toggle_mute_menu), MuteMaster::Listen, listen_mute_check));
+       items.push_back (CheckMenuElem(*listen_mute_check));
+       listen_mute_check->show_all();
+
+       main_mute_check = manage (new CheckMenuItem(_("Main Outs")));
+       init_mute_menu(MuteMaster::Main, main_mute_check);
+       main_mute_check->signal_toggled().connect(bind (mem_fun (*this, &RouteUI::toggle_mute_menu), MuteMaster::Main, main_mute_check));
+       items.push_back (CheckMenuElem(*main_mute_check));
+       main_mute_check->show_all();
 
-       check = new CheckMenuItem(_("Post Fader"));
-       init_mute_menu(POST_FADER, check);
-       check->signal_toggled().connect(bind (mem_fun (*this, &RouteUI::toggle_mute_menu), POST_FADER, check));
-       _route->post_fader_changed.connect(bind (mem_fun (*this, &RouteUI::post_fader_toggle), check));
-       items.push_back (CheckMenuElem(*check));
-       check->show_all();
-       
-       check = new CheckMenuItem(_("Control Outs"));
-       init_mute_menu(CONTROL_OUTS, check);
-       check->signal_toggled().connect(bind (mem_fun (*this, &RouteUI::toggle_mute_menu), CONTROL_OUTS, check));
-       _route->control_outs_changed.connect(bind (mem_fun (*this, &RouteUI::control_outs_toggle), check));
-       items.push_back (CheckMenuElem(*check));
-       check->show_all();
-
-       check = new CheckMenuItem(_("Main Outs"));
-       init_mute_menu(MAIN_OUTS, check);
-       check->signal_toggled().connect(bind (mem_fun (*this, &RouteUI::toggle_mute_menu), MAIN_OUTS, check));
-       _route->main_outs_changed.connect(bind (mem_fun (*this, &RouteUI::main_outs_toggle), check));
-       items.push_back (CheckMenuElem(*check));
-       check->show_all();
-#endif
        //items.push_back (SeparatorElem());
        // items.push_back (MenuElem (_("MIDI Bind"), mem_fun (*mute_button, &BindableToggleButton::midi_learn)));
+
+       _route->mute_points_changed.connect (mem_fun (*this, &RouteUI::muting_change));
 }
 
 void
 RouteUI::init_mute_menu(MuteMaster::MutePoint mp, CheckMenuItem* check)
 {
-       check->set_active (_route->mute_master()->muted_at (mp));
+       check->set_active (_route->mute_points() & mp);
 }
 
 void
 RouteUI::toggle_mute_menu(MuteMaster::MutePoint mp, Gtk::CheckMenuItem* check)
 {
-       // _route->set_mute_config(type, check->get_active(), this);
+       if (check->get_active()) {
+               _route->set_mute_points (MuteMaster::MutePoint (_route->mute_points() | mp));
+       } else {
+               _route->set_mute_points (MuteMaster::MutePoint (_route->mute_points() & ~mp));
+       }
+}
+
+void
+RouteUI::muting_change ()
+{
+       ENSURE_GUI_THREAD(mem_fun (*this, &RouteUI::muting_change));
+
+       bool yn;
+       MuteMaster::MutePoint current = _route->mute_points ();
+
+       yn = (current & MuteMaster::PreFader);
+
+       if (pre_fader_mute_check->get_active() != yn) {
+               pre_fader_mute_check->set_active (yn);
+       }
+
+       yn = (current & MuteMaster::PostFader);
+
+       if (post_fader_mute_check->get_active() != yn) {
+               post_fader_mute_check->set_active (yn);
+       }
+
+       yn = (current & MuteMaster::Listen);
+
+       if (listen_mute_check->get_active() != yn) {
+               listen_mute_check->set_active (yn);
+       }
+
+       yn = (current & MuteMaster::Main);
+
+       if (main_mute_check->get_active() != yn) {
+               main_mute_check->set_active (yn);
+       }
 }
 
 void
@@ -882,6 +1012,12 @@ RouteUI::toggle_solo_isolated (Gtk::CheckMenuItem* check)
        _route->set_solo_isolated (check->get_active(), this);
 }
 
+void
+RouteUI::toggle_solo_safe (Gtk::CheckMenuItem* check)
+{
+       _route->set_solo_safe (check->get_active(), this);
+}
+
 void
 RouteUI::set_route_group_solo(boost::shared_ptr<Route> route, bool yn)
 {
@@ -975,9 +1111,9 @@ void
 RouteUI::set_color (const Gdk::Color & c)
 {
        char buf[64];
-       
+
        _color = c;
-       
+
        ensure_xml_node ();
        snprintf (buf, sizeof (buf), "%d:%d:%d", c.get_red(), c.get_green(), c.get_blue());
        xml_node->add_property ("color", buf);
@@ -1001,7 +1137,7 @@ XMLNode*
 RouteUI::get_automation_child_xml_node (Evoral::Parameter param)
 {
        ensure_xml_node ();
-       
+
        XMLNodeList kids = xml_node->children();
        XMLNodeConstIterator iter;
 
@@ -1027,7 +1163,7 @@ int
 RouteUI::set_color_from_route ()
 {
        XMLProperty *prop;
-       
+
        RouteUI::ensure_xml_node ();
 
        if ((prop = xml_node->property ("color")) != 0) {
@@ -1037,7 +1173,7 @@ RouteUI::set_color_from_route ()
                _color.set_green(g);
                _color.set_blue(b);
                return 0;
-       } 
+       }
        return 1;
 }
 
@@ -1087,12 +1223,12 @@ RouteUI::route_rename ()
         name_prompter.get_result (result);
         if (result.length()) {
                        _route->set_name (result);
-               }       
+               }
                break;
        }
 
        return;
-  
+
 }
 
 void
@@ -1131,7 +1267,7 @@ RouteUI::toggle_polarity ()
                bool x;
 
                ENSURE_GUI_THREAD(mem_fun (*this, &RouteUI::toggle_polarity));
-               
+
                if ((x = polarity_menu_item->get_active()) != _route->phase_invert()) {
                        _route->set_phase_invert (x);
                        if (x) {
@@ -1161,7 +1297,7 @@ RouteUI::toggle_denormal_protection ()
                bool x;
 
                ENSURE_GUI_THREAD(mem_fun (*this, &RouteUI::toggle_denormal_protection));
-               
+
                if ((x = denormal_menu_item->get_active()) != _route->denormal_protection()) {
                        _route->set_denormal_protection (x);
                }
@@ -1177,7 +1313,7 @@ RouteUI::denormal_protection_changed ()
 }
 
 void
-RouteUI::solo_isolated_toggle(void* src, Gtk::CheckMenuItem* check)
+RouteUI::solo_isolated_toggle(void* /*src*/, Gtk::CheckMenuItem* check)
 {
        bool yn = _route->solo_isolated ();
 
@@ -1186,52 +1322,17 @@ RouteUI::solo_isolated_toggle(void* src, Gtk::CheckMenuItem* check)
        }
 }
 
-#ifdef FIX_THIS_FOR_3_0
-void
-RouteUI::pre_fader_toggle(void* src, Gtk::CheckMenuItem* check)
-{
-       ENSURE_GUI_THREAD(bind (mem_fun (*this, &RouteUI::pre_fader_toggle), src, check));
-       
-       bool yn = _route->get_mute_config(PRE_FADER);
-       if (check->get_active() != yn) {
-               check->set_active (yn);
-       }
-}
 
 void
-RouteUI::post_fader_toggle(void* src, Gtk::CheckMenuItem* check)
+RouteUI::solo_safe_toggle(void* /*src*/, Gtk::CheckMenuItem* check)
 {
-       ENSURE_GUI_THREAD(bind (mem_fun (*this, &RouteUI::post_fader_toggle), src, check));
-       
-       bool yn = _route->get_mute_config(POST_FADER);
-       if (check->get_active() != yn) {
-               check->set_active (yn);
-       }
-}
+       bool yn = _route->solo_safe ();
 
-void
-RouteUI::control_outs_toggle(void* src, Gtk::CheckMenuItem* check)
-{
-       ENSURE_GUI_THREAD(bind (mem_fun (*this, &RouteUI::control_outs_toggle), src, check));
-       
-       bool yn = _route->get_mute_config(CONTROL_OUTS);
        if (check->get_active() != yn) {
                check->set_active (yn);
        }
 }
 
-void
-RouteUI::main_outs_toggle(void* src, Gtk::CheckMenuItem* check)
-{
-       ENSURE_GUI_THREAD(bind (mem_fun (*this, &RouteUI::main_outs_toggle), src, check));
-       
-       bool yn = _route->get_mute_config(MAIN_OUTS);
-       if (check->get_active() != yn) {
-               check->set_active (yn);
-       }
-}
-#endif
-
 void
 RouteUI::disconnect_input ()
 {
@@ -1329,16 +1430,16 @@ RouteUI::save_as_template ()
        sys::path path;
        Glib::ustring safe_name;
        string name;
-       
+
        path = ARDOUR::user_route_template_directory ();
-       
+
        if (g_mkdir_with_parents (path.to_string().c_str(), 0755)) {
                error << string_compose (_("Cannot create route template directory %1"), path.to_string()) << endmsg;
                return;
        }
-       
+
        Prompter p (true); // modal
-       
+
        p.set_prompt (_("Template name:"));
        switch (p.run()) {
        case RESPONSE_ACCEPT:
@@ -1346,15 +1447,15 @@ RouteUI::save_as_template ()
        default:
                return;
        }
-       
+
        p.hide ();
        p.get_result (name, true);
-       
+
        safe_name = legalize_for_path (name);
        safe_name += template_suffix;
-       
+
        path /= safe_name;
-       
+
        _route->save_as_template (path.to_string(), name);
 }
 
@@ -1372,11 +1473,65 @@ void
 RouteUI::parameter_changed (string const & p)
 {
        ENSURE_GUI_THREAD (bind (mem_fun (*this, &RouteUI::parameter_changed), p));
-       
+
        if (p == "disable-disarm-during-roll") {
                check_rec_enable_sensitivity ();
-       } else if (p == "solo-model") {
+       } else if (p == "solo-control-is-listen-control") {
+               set_button_names ();
+       } else if (p == "listen-position") {
                set_button_names ();
        }
 }
 
+void
+RouteUI::step_gain_up ()
+{
+       _route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) + 0.1), this);
+}
+
+void
+RouteUI::page_gain_up ()
+{
+       _route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) + 0.5), this);
+}
+
+void
+RouteUI::step_gain_down ()
+{
+       _route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) - 0.1), this);
+}
+
+void
+RouteUI::page_gain_down ()
+{
+       _route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) - 0.5), this);
+}
+
+void
+RouteUI::open_remote_control_id_dialog ()
+{
+       ArdourDialog dialog (_("Remote Control ID"));
+
+       uint32_t const limit = _session.ntracks() + _session.nbusses () + 4;
+
+       HBox* hbox = manage (new HBox);
+       hbox->set_spacing (6);
+       hbox->pack_start (*manage (new Label (_("Remote control ID:"))));
+       SpinButton* spin = manage (new SpinButton);
+       spin->set_digits (0);
+       spin->set_increments (1, 10);
+       spin->set_range (0, limit);
+       spin->set_value (_route->remote_control_id());
+       hbox->pack_start (*spin);
+       dialog.get_vbox()->pack_start (*hbox);
+
+       dialog.add_button (Stock::CANCEL, RESPONSE_CANCEL);
+       dialog.add_button (Stock::APPLY, RESPONSE_ACCEPT);
+
+       dialog.show_all ();
+       int const r = dialog.run ();
+
+       if (r == RESPONSE_ACCEPT) {
+               _route->set_remote_control_id (spin->get_value_as_int ());
+       }
+}