fixes for 98% of all the warnings/errors reported by OS X gcc on tiger
[ardour.git] / gtk2_ardour / monitor_section.cc
index 95b9e5c6a5b972f2a9a6f907949b82b06f7239c4..1bdd27dc6d90661c06c13bf2e3092d504e063f55 100644 (file)
@@ -6,6 +6,7 @@
 #include "gtkmm2ext/bindable_button.h"
 #include "gtkmm2ext/tearoff.h"
 #include "gtkmm2ext/actions.h"
+#include "gtkmm2ext/motionfeedback.h"
 
 #include "ardour/dB.h"
 #include "ardour/monitor_processor.h"
@@ -16,8 +17,8 @@
 #include "gui_thread.h"
 #include "monitor_section.h"
 #include "public_editor.h"
-#include "utils.h"
 #include "volume_controller.h"
+#include "utils.h"
 
 #include "i18n.h"
 
@@ -36,13 +37,9 @@ MonitorSection::MonitorSection (Session* s)
         , RouteUI (s)
         , main_table (2, 3)
         , _tearoff (0)
-        , gain_adjustment (0.781787, 0.0, 1.0, 0.01, 0.1) // initial value is unity gain
         , gain_control (0)
-        , dim_adjustment (0.2, 0.0, 1.0, 0.01, 0.1) // upper+lower will be reset to match model
         , dim_control (0)
-        , solo_boost_adjustment (1.0, 1.0, 3.0, 0.01, 0.1)  // upper and lower will be reset to match model
         , solo_boost_control (0)
-        , solo_cut_adjustment (0.0, 0.0, 1.0, 0.01, 0.1) // upper and lower will be reset to match model
         , solo_cut_control (0)
         , solo_in_place_button (solo_model_group, _("SiP"))
         , afl_button (solo_model_group, _("AFL"))
@@ -51,8 +48,10 @@ MonitorSection::MonitorSection (Session* s)
         , dim_all_button (_("dim"))
         , mono_button (_("mono"))
         , rude_solo_button (_("soloing"))
+        , rude_iso_button (_("isolated"))
         , rude_audition_button (_("auditioning"))
-        , exclusive_solo_button (_("Exclusive solo"))
+        , exclusive_solo_button (_("Exclusive"))
+        , solo_mute_override_button (_("Solo/Mute"))
 {
         Glib::RefPtr<Action> act;
 
@@ -63,7 +62,7 @@ MonitorSection::MonitorSection (Session* s)
                 register_actions ();
 
         }
-        
+
         set_session (s);
 
         VBox* spin_packer;
@@ -71,26 +70,29 @@ MonitorSection::MonitorSection (Session* s)
 
         /* Dim */
 
-        dim_control = new VolumeController (little_knob_pixbuf, &dim_adjustment, false, 30, 30);
+        dim_control = new VolumeController (little_knob_pixbuf, boost::shared_ptr<Controllable>(), 0.0, 0.01, 0.1, true, 30, 30, true);
 
         HBox* dim_packer = manage (new HBox);
         dim_packer->show ();
 
-        spin_label = manage (new Label (_("Dim Cut")));
+        spin_label = manage (new Label (_("Dim")));
         spin_packer = manage (new VBox);
         spin_packer->show ();
         spin_packer->set_spacing (6);
         spin_packer->pack_start (*dim_control, false, false);
-        spin_packer->pack_start (*spin_label, false, false); 
+        spin_packer->pack_start (*spin_label, false, false);
 
         dim_packer->set_spacing (12);
-        dim_packer->pack_start (*spin_packer, true, true);
+        dim_packer->pack_start (*spin_packer, true, false);
 
         /* Rude Solo */
 
        rude_solo_button.set_name ("TransportSoloAlert");
         rude_solo_button.show ();
 
+       rude_iso_button.set_name ("MonitorIsoAlert");
+        rude_iso_button.show ();
+
        rude_audition_button.set_name ("TransportAuditioningAlert");
         rude_audition_button.show ();
 
@@ -99,6 +101,9 @@ MonitorSection::MonitorSection (Session* s)
        rude_solo_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MonitorSection::cancel_solo), false);
         UI::instance()->set_tip (rude_solo_button, _("When active, something is soloed.\nClick to de-solo everything"));
 
+       rude_iso_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MonitorSection::cancel_isolate), false);
+        UI::instance()->set_tip (rude_iso_button, _("When active, something is solo-isolated.\nClick to de-isolate everything"));
+
        rude_audition_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MonitorSection::cancel_audition), false);
         UI::instance()->set_tip (rude_audition_button, _("When active, auditioning is active.\nClick to stop the audition"));
 
@@ -115,22 +120,21 @@ MonitorSection::MonitorSection (Session* s)
         act = ActionManager::get_action (X_("Solo"), X_("solo-use-in-place"));
         if (act) {
                 act->connect_proxy (solo_in_place_button);
-        } 
+        }
 
         act = ActionManager::get_action (X_("Solo"), X_("solo-use-afl"));
         if (act) {
                 act->connect_proxy (afl_button);
-        } 
+        }
 
         act = ActionManager::get_action (X_("Solo"), X_("solo-use-pfl"));
         if (act) {
                 act->connect_proxy (pfl_button);
-        } 
-
+        }
 
         /* Solo Boost */
 
-        solo_boost_control = new VolumeController (little_knob_pixbuf, &solo_boost_adjustment, false, 30, 30);
+        solo_boost_control = new VolumeController (little_knob_pixbuf, boost::shared_ptr<Controllable>(), 0.0, 0.01, 0.1, true, 30, 30, true);
 
         HBox* solo_packer = manage (new HBox);
         solo_packer->set_spacing (12);
@@ -141,46 +145,72 @@ MonitorSection::MonitorSection (Session* s)
         spin_packer->show ();
         spin_packer->set_spacing (6);
         spin_packer->pack_start (*solo_boost_control, false, false);
-        spin_packer->pack_start (*spin_label, false, false); 
+        spin_packer->pack_start (*spin_label, false, false);
 
-        solo_packer->pack_start (*spin_packer, true, true);
+        solo_packer->pack_start (*spin_packer, false, true);
 
         /* Solo (SiP) cut */
 
-        solo_cut_control = new VolumeController (little_knob_pixbuf, &solo_cut_adjustment, false, 30, 30);
+        solo_cut_control = new VolumeController (little_knob_pixbuf, boost::shared_ptr<Controllable>(), 0.0, 0.1, 0.5, true, 30, 30, true);
 
         spin_label = manage (new Label (_("SiP Cut")));
         spin_packer = manage (new VBox);
         spin_packer->show ();
         spin_packer->set_spacing (6);
         spin_packer->pack_start (*solo_cut_control, false, false);
-        spin_packer->pack_start (*spin_label, false, false); 
+        spin_packer->pack_start (*spin_label, false, false);
+
+        solo_packer->pack_start (*spin_packer, false, true);
+
+        exclusive_solo_button.set_name (X_("MonitorOptButton"));
+        ARDOUR_UI::instance()->set_tip (&exclusive_solo_button, _("Exclusive solo means that only 1 solo is active at a time"));
+
+        act = ActionManager::get_action (X_("Monitor"), X_("toggle-exclusive-solo"));
+        if (act) {
+                act->connect_proxy (exclusive_solo_button);
+        }
 
-        solo_packer->pack_start (*spin_packer, true, true);
+        solo_mute_override_button.set_name (X_("MonitorOptButton"));
+        ARDOUR_UI::instance()->set_tip (&solo_mute_override_button, _("If enabled, solo will override mute\n(a soloed & muted track or bus will be audible)"));
+
+        act = ActionManager::get_action (X_("Monitor"), X_("toggle-mute-overrides-solo"));
+        if (act) {
+                act->connect_proxy (solo_mute_override_button);
+        }
 
-        exclusive_solo_button.set_name (X_("MonitorCutButton"));
+        HBox* solo_opt_box = manage (new HBox);
+        solo_opt_box->set_spacing (12);
+        solo_opt_box->set_homogeneous (true);
+        solo_opt_box->pack_start (exclusive_solo_button);
+        solo_opt_box->pack_start (solo_mute_override_button);
+        solo_opt_box->show ();
 
         upper_packer.set_spacing (12);
-        upper_packer.pack_start (rude_solo_button, false, false);
+
+        Gtk::HBox* rude_box = manage (new HBox);
+        rude_box->pack_start (rude_solo_button, true, true);
+        rude_box->pack_start (rude_iso_button, true, true);
+
+        upper_packer.pack_start (*rude_box, false, false);
         upper_packer.pack_start (rude_audition_button, false, false);
         upper_packer.pack_start (solo_model_box, false, false);
-        upper_packer.pack_start (exclusive_solo_button, false, false);
+        upper_packer.pack_start (*solo_opt_box, false, false);
         upper_packer.pack_start (*solo_packer, false, false);
 
         act = ActionManager::get_action (X_("Monitor"), X_("monitor-cut-all"));
         if (act) {
                 act->connect_proxy (cut_all_button);
-        } 
+        }
 
         act = ActionManager::get_action (X_("Monitor"), X_("monitor-dim-all"));
         if (act) {
                 act->connect_proxy (dim_all_button);
-        } 
+        }
 
         act = ActionManager::get_action (X_("Monitor"), X_("monitor-mono"));
         if (act) {
                 act->connect_proxy (mono_button);
-        } 
+        }
 
         cut_all_button.set_name (X_("MonitorMuteButton"));
         cut_all_button.unset_flags (Gtk::CAN_FOCUS);
@@ -204,10 +234,10 @@ MonitorSection::MonitorSection (Session* s)
 
         /* Gain */
 
-        gain_control = new VolumeController (big_knob_pixbuf, &gain_adjustment, false, 80, 80);
+        gain_control = new VolumeController (big_knob_pixbuf, boost::shared_ptr<Controllable>(), 1.0, 0.01, 0.1, true, 80, 80, false);
 
-        spin_label = manage (new Label (_("Gain")));
-        spin_packer = manage (new VBox);
+        spin_label = manage (new Label (_("Monitor")));
+       spin_packer = manage (new VBox);
         spin_packer->show ();
         spin_packer->set_spacing (6);
         spin_packer->pack_start (*gain_control, false, false);
@@ -276,24 +306,26 @@ MonitorSection::set_session (Session* s)
                 _route = _session->monitor_out ();
 
                 if (_route) {
-                        /* session with control outs */
+                        /* session with monitor section */
                         _monitor = _route->monitor_control ();
                         assign_controllables ();
-                } else { 
-                        /* session with no control outs */
+                } else {
+                        /* session with no monitor section */
                         _monitor.reset ();
                         _route.reset ();
                 }
-                
-                        
+
         } else {
                 /* no session */
+
                 _monitor.reset ();
                 _route.reset ();
                 control_connections.drop_connections ();
-        }
+                rude_iso_button.set_active (false);
+                rude_solo_button.set_active (false);
 
-        /* both might be null */
+                assign_controllables ();
+        }
 }
 
 MonitorSection::ChannelButtonSet::ChannelButtonSet ()
@@ -327,7 +359,7 @@ MonitorSection::populate_buttons ()
 
         Glib::RefPtr<Action> act;
         uint32_t nchans = _monitor->output_streams().n_audio();
-        
+
         main_table.resize (nchans+1, 5);
         main_table.set_col_spacings (6);
         main_table.set_row_spacings (6);
@@ -347,7 +379,7 @@ MonitorSection::populate_buttons ()
         const uint32_t row_offset = 1;
 
         for (uint32_t i = 0; i < nchans; ++i) {
-                
+
                 string l;
                 char buf[64];
 
@@ -371,15 +403,15 @@ MonitorSection::populate_buttons ()
                 _channel_buttons.push_back (cbs);
 
                 main_table.attach (cbs->cut, 1, 2, i+row_offset, i+row_offset+1, SHRINK|FILL, SHRINK|FILL);
-                main_table.attach (cbs->dim, 2, 3, i+row_offset, i+row_offset+1, SHRINK|FILL, SHRINK|FILL); 
+                main_table.attach (cbs->dim, 2, 3, i+row_offset, i+row_offset+1, SHRINK|FILL, SHRINK|FILL);
                 main_table.attach (cbs->solo, 3, 4, i+row_offset, i+row_offset+1, SHRINK|FILL, SHRINK|FILL);
                 main_table.attach (cbs->invert, 4, 5, i+row_offset, i+row_offset+1, SHRINK|FILL, SHRINK|FILL);
-               
+
                 snprintf (buf, sizeof (buf), "monitor-cut-%u", i+1);
                 act = ActionManager::get_action (X_("Monitor"), buf);
                 if (act) {
                         act->connect_proxy (cbs->cut);
-                } 
+                }
 
                 snprintf (buf, sizeof (buf), "monitor-dim-%u", i+1);
                 act = ActionManager::get_action (X_("Monitor"), buf);
@@ -403,7 +435,7 @@ MonitorSection::populate_buttons ()
         main_table.show_all ();
 }
 
-void 
+void
 MonitorSection::set_button_names ()
 {
         rec_enable_button_label.set_text ("rec");
@@ -411,6 +443,36 @@ MonitorSection::set_button_names ()
         solo_button_label.set_text ("rec");
 }
 
+void
+MonitorSection::toggle_exclusive_solo ()
+{
+        if (!_monitor) {
+                return;
+        }
+
+        Glib::RefPtr<Action> act = ActionManager::get_action (X_("Monitor"), "toggle-exclusive-solo");
+        if (act) {
+               Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
+                Config->set_exclusive_solo (tact->get_active());
+        }
+
+}
+
+
+void
+MonitorSection::toggle_mute_overrides_solo ()
+{
+        if (!_monitor) {
+                return;
+        }
+
+        Glib::RefPtr<Action> act = ActionManager::get_action (X_("Monitor"), "toggle-mute-overrides-solo");
+        if (act) {
+               Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
+                Config->set_solo_mute_override (tact->get_active());
+        }
+}
+
 void
 MonitorSection::dim_all ()
 {
@@ -529,7 +591,7 @@ MonitorSection::invert_channel (uint32_t chn)
         if (act) {
                Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
                 _monitor->set_polarity (chn, tact->get_active());
-        } 
+        }
 }
 
 void
@@ -537,45 +599,55 @@ MonitorSection::register_actions ()
 {
         string action_name;
         string action_descr;
+        Glib::RefPtr<Action> act;
 
         monitor_actions = ActionGroup::create (X_("Monitor"));
        ActionManager::add_action_group (monitor_actions);
 
-        ActionManager::register_toggle_action (monitor_actions, "monitor-mono", "", 
+        ActionManager::register_toggle_action (monitor_actions, "monitor-mono", "", "Switch monitor to mono",
                                                sigc::mem_fun (*this, &MonitorSection::mono));
 
-        ActionManager::register_toggle_action (monitor_actions, "monitor-cut-all", "", 
+        ActionManager::register_toggle_action (monitor_actions, "monitor-cut-all", "", "Cut monitor",
                                                sigc::mem_fun (*this, &MonitorSection::cut_all));
 
-        ActionManager::register_toggle_action (monitor_actions, "monitor-dim-all", "", 
+        ActionManager::register_toggle_action (monitor_actions, "monitor-dim-all", "", "Dim monitor",
                                                sigc::mem_fun (*this, &MonitorSection::dim_all));
 
+        act = ActionManager::register_toggle_action (monitor_actions, "toggle-exclusive-solo", "", "Toggle exclusive solo mode",
+                                               sigc::mem_fun (*this, &MonitorSection::toggle_exclusive_solo));
+
+        Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
+        tact->set_active (Config->get_exclusive_solo());
+
+        act = ActionManager::register_toggle_action (monitor_actions, "toggle-mute-overrides-solo", "", "Toggle mute overrides solo mode",
+                                                     sigc::mem_fun (*this, &MonitorSection::toggle_mute_overrides_solo));
+
+        tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
+        tact->set_active (Config->get_solo_mute_override());
+
+
         /* note the 1-based counting (for naming - backend uses 0-based) */
 
         for (uint32_t chn = 1; chn <= 16; ++chn) {
 
-                /* for the time being, do not use the action description because it always
-                   shows up in the buttons, which is undesirable.
-                */
-
                 action_name = string_compose (X_("monitor-cut-%1"), chn);
-                action_descr = string_compose (_("Cut Monitor Chn %1"), chn);
-                ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), "", 
+                action_descr = string_compose (_("Cut monitor channel %1"), chn);
+                ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), "", action_descr.c_str(),
                                                        sigc::bind (sigc::mem_fun (*this, &MonitorSection::cut_channel), chn));
 
                 action_name = string_compose (X_("monitor-dim-%1"), chn);
-                action_descr = string_compose (_("Dim Monitor Chn %1"), chn+1);
-                ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), "", 
+                action_descr = string_compose (_("Dim monitor channel %1"), chn+1);
+                ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), "", action_descr.c_str(),
                                                        sigc::bind (sigc::mem_fun (*this, &MonitorSection::dim_channel), chn));
 
                 action_name = string_compose (X_("monitor-solo-%1"), chn);
-                action_descr = string_compose (_("Solo Monitor Chn %1"), chn);
-                ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), "", 
+                action_descr = string_compose (_("Solo monitor channel %1"), chn+1);
+                ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), "", action_descr.c_str(),
                                                        sigc::bind (sigc::mem_fun (*this, &MonitorSection::solo_channel), chn));
 
                 action_name = string_compose (X_("monitor-invert-%1"), chn);
-                action_descr = string_compose (_("Invert Monitor Chn %1"), chn);
-                ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), "", 
+                action_descr = string_compose (_("Invert monitor channel %1"), chn+1);
+                ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), "", action_descr.c_str(),
                                                        sigc::bind (sigc::mem_fun (*this, &MonitorSection::invert_channel), chn));
 
         }
@@ -584,11 +656,11 @@ MonitorSection::register_actions ()
         Glib::RefPtr<ActionGroup> solo_actions = ActionGroup::create (X_("Solo"));
         RadioAction::Group solo_group;
 
-        ActionManager::register_radio_action (solo_actions, solo_group, "solo-use-in-place", "",
+        ActionManager::register_radio_action (solo_actions, solo_group, "solo-use-in-place", "", "In-place solo",
                                               sigc::mem_fun (*this, &MonitorSection::solo_use_in_place));
-        ActionManager::register_radio_action (solo_actions, solo_group, "solo-use-afl", "",
+        ActionManager::register_radio_action (solo_actions, solo_group, "solo-use-afl", "", "After Fade Listen (AFL) solo",
                                               sigc::mem_fun (*this, &MonitorSection::solo_use_afl));
-        ActionManager::register_radio_action (solo_actions, solo_group, "solo-use-pfl", "",
+        ActionManager::register_radio_action (solo_actions, solo_group, "solo-use-pfl", "", "Pre Fade Listen (PFL) solo",
                                               sigc::mem_fun (*this, &MonitorSection::solo_use_pfl));
 
        ActionManager::add_action_group (solo_actions);
@@ -619,7 +691,7 @@ MonitorSection::solo_use_afl ()
           once for the item that became inactive and once for the one that became
           active.
        */
-        
+
         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Solo"), X_("solo-use-afl"));
         if (act) {
                 Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (act);
@@ -656,54 +728,41 @@ void
 MonitorSection::setup_knob_images ()
 {
         try {
-                
-                big_knob_pixbuf = ::get_icon ("bigknob");
-                
+
+                big_knob_pixbuf = MotionFeedback::render_pixbuf (80);
+
         }  catch (...) {
-                
-                error << "No knob image found (or not loadable) at "
-                      << " .... "
-                      << endmsg;
+
+                error << "No usable large knob image" << endmsg;
+                throw failed_constructor ();
+        }
+
+        if (!big_knob_pixbuf) {
+                error << "No usable large knob image" << endmsg;
                 throw failed_constructor ();
         }
-        
+
         try {
-                
-                little_knob_pixbuf = ::get_icon ("littleknob");
-                
+
+                little_knob_pixbuf = MotionFeedback::render_pixbuf (30);
+
         }  catch (...) {
-                
-                error << "No knob image found (or not loadable) at "
-                      << " .... "
-                      << endmsg;
+
+                error << "No usable small knob image" << endmsg;
                 throw failed_constructor ();
         }
-}
 
-bool
-MonitorSection::nonlinear_gain_printer (SpinButton* button)
-{
-        double val = button->get_adjustment()->get_value();
-        char buf[16];
-        snprintf (buf, sizeof (buf), "%.1f", accurate_coefficient_to_dB (slider_position_to_gain (val)));
-        button->set_text (buf);
-        return true;
-}
+        if (!little_knob_pixbuf) {
+                error << "No usable small knob image" << endmsg;
+                throw failed_constructor ();
+        }
 
-bool
-MonitorSection::linear_gain_printer (SpinButton* button)
-{
-        double val = button->get_adjustment()->get_value();
-        char buf[16];
-        snprintf (buf, sizeof (buf), "%.1f", accurate_coefficient_to_dB (val));
-        button->set_text (buf);
-        return true;
 }
 
 void
 MonitorSection::update_solo_model ()
 {
-        const char* action_name;
+        const char* action_name = 0;
         Glib::RefPtr<Action> act;
 
         if (Config->get_solo_control_is_listen_control()) {
@@ -735,25 +794,16 @@ MonitorSection::map_state ()
                 return;
         }
 
-        gain_control->get_adjustment()->set_value (gain_to_slider_position (_route->gain_control()->get_value()));
-        dim_control->get_adjustment()->set_value (_monitor->dim_level());
-        solo_boost_control->get_adjustment()->set_value (_monitor->solo_boost_level());
-
         Glib::RefPtr<Action> act;
 
         update_solo_model ();
-        
+
         act = ActionManager::get_action (X_("Monitor"), "monitor-cut-all");
         if (act) {
                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
                 if (tact) {
-                        cerr << "Set monitor cut all action to " << _monitor->cut_all () << endl;
                         tact->set_active (_monitor->cut_all());
-                } else {
-                        cerr << " no global cut action\n";
                 }
-        } else {
-                cerr << " no global cut action2\n";
         }
 
         act = ActionManager::get_action (X_("Monitor"), "monitor-dim-all");
@@ -763,7 +813,7 @@ MonitorSection::map_state ()
                         tact->set_active (_monitor->dim_all());
                 }
         }
-        
+
         act = ActionManager::get_action (X_("Monitor"), "monitor-mono");
         if (act) {
                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
@@ -857,14 +907,20 @@ MonitorSection::solo_blink (bool onoff)
                } else {
                        rude_solo_button.set_state (STATE_NORMAL);
                }
+
+                if (_session->soloing()) {
+                        rude_iso_button.set_active (_session->solo_isolated());
+                }
+
        } else {
                // rude_solo_button.set_active (false);
                rude_solo_button.set_state (STATE_NORMAL);
+                rude_iso_button.set_active (false);
        }
 }
 
 bool
-MonitorSection::cancel_solo (GdkEventButton* ev)
+MonitorSection::cancel_solo (GdkEventButton*)
 {
         if (_session) {
                 if (_session->soloing()) {
@@ -878,18 +934,23 @@ MonitorSection::cancel_solo (GdkEventButton* ev)
 }
 
 bool
-MonitorSection::cancel_audition (GdkEventButton* ev)
+MonitorSection::cancel_isolate (GdkEventButton*)
 {
-       if (_session) {
-               _session->cancel_audition();
-       }
+        if (_session) {
+                boost::shared_ptr<RouteList> rl (_session->get_routes ());
+                _session->set_solo_isolated (rl, false, Session::rt_cleanup, true);
+        }
+
         return true;
 }
 
-void
-MonitorSection::solo_cut_changed ()
+bool
+MonitorSection::cancel_audition (GdkEventButton*)
 {
-        Config->set_solo_mute_gain (slider_position_to_gain (solo_cut_adjustment.get_value()));
+       if (_session) {
+               _session->cancel_audition();
+       }
+        return true;
 }
 
 void
@@ -898,8 +959,6 @@ MonitorSection::parameter_changed (std::string name)
         if (name == "solo-control-is-listen-control" ||
             name == "listen-position") {
                 update_solo_model ();
-        } else if (name == "solo-mute-gain") {
-                solo_cut_adjustment.set_value (gain_to_slider_position (Config->get_solo_mute_gain()));
         }
 }
 
@@ -913,9 +972,14 @@ MonitorSection::assign_controllables ()
                 return;
         }
 
+        if (_session) {
+               solo_cut_control->set_controllable (_session->solo_cut_control());
+        } else {
+                solo_cut_control->set_controllable (none);
+        }
+
         if (_route) {
                 gain_control->set_controllable (_route->gain_control());
-                control_link (control_connections, _route->gain_control(), gain_adjustment);
         } else {
                 gain_control->set_controllable (none);
         }
@@ -929,18 +993,8 @@ MonitorSection::assign_controllables ()
                 mono_button.set_controllable (_monitor->mono_control());
                 mono_button.watch ();
 
-                boost::shared_ptr<Controllable> c (_monitor->dim_level_control ());
-
-                dim_control->set_controllable (c);
-                dim_adjustment.set_lower (c->lower());
-                dim_adjustment.set_upper (c->upper());
-                control_link (control_connections, c, dim_adjustment);
-                
-                c = _monitor->solo_boost_control ();
-                solo_boost_control->set_controllable (c);
-                solo_boost_adjustment.set_lower (c->lower());
-                solo_boost_adjustment.set_upper (c->upper());
-                control_link (control_connections, c, solo_boost_adjustment);
+               dim_control->set_controllable (_monitor->dim_level_control ());
+               solo_boost_control->set_controllable (_monitor->solo_boost_control ());
 
         } else {
 
@@ -952,3 +1006,9 @@ MonitorSection::assign_controllables ()
                 solo_boost_control->set_controllable (none);
         }
 }
+
+string
+MonitorSection::state_id() const
+{
+       return "monitor-section";
+}