full (?) set of changes required to make MonitorSection an "always-there" component...
[ardour.git] / gtk2_ardour / monitor_section.cc
index eb5e4eff977061f80e8ca05dfbea0e8a5c8b60b4..f1ff7fcd7eb466f8eb54febda2f5d3715d86a412 100644 (file)
@@ -62,9 +62,8 @@ using namespace std;
 
 #define PX_SCALE(px) std::max((float)px, rintf((float)px * UIConfiguration::instance().get_ui_scale()))
 
-MonitorSection::MonitorSection (Session* s)
-       : SessionHandlePtr (s)
-       , RouteUI (s)
+MonitorSection::MonitorSection ()
+       : RouteUI ((Session*) 0)
        , _tearoff (0)
        , channel_table (0)
        , channel_table_viewport (*channel_table_scroller.get_hadjustment()
@@ -88,7 +87,6 @@ MonitorSection::MonitorSection (Session* s)
        , _rr_selection ()
        , _ui_initialized (false)
 {
-
        using namespace Menu_Helpers;
 
        Glib::RefPtr<Action> act;
@@ -96,7 +94,6 @@ MonitorSection::MonitorSection (Session* s)
        load_bindings ();
        register_actions ();
        set_data ("ardour-bindings", bindings);
-       bindings->associate ();
 
        channel_size_group = SizeGroup::create (SIZE_GROUP_HORIZONTAL);
 
@@ -106,8 +103,6 @@ MonitorSection::MonitorSection (Session* s)
        insert_box->show ();
        // TODO allow keyboard shortcuts in ProcessorBox
 
-       set_session (s);
-
        /* Rude Solo  & Solo Isolated */
        rude_solo_button.set_text (_("Soloing"));
        rude_solo_button.set_name ("rude solo");
@@ -123,8 +118,6 @@ MonitorSection::MonitorSection (Session* s)
 
        Timers::blink_connect (sigc::mem_fun (*this, &MonitorSection::do_blink));
 
-       act = ActionManager::get_action (X_("Main"), X_("cancel-solo"));
-       rude_solo_button.set_related_action (act);
        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);
@@ -170,7 +163,7 @@ MonitorSection::MonitorSection (Session* s)
        exclusive_solo_button.set_name (X_("monitor section solo option"));
        set_tooltip (&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"));
+       act = ActionManager::get_action (X_("Solo"), X_("toggle-exclusive-solo"));
        if (act) {
                exclusive_solo_button.set_related_action (act);
        }
@@ -179,10 +172,7 @@ MonitorSection::MonitorSection (Session* s)
        solo_mute_override_button.set_name (X_("monitor section solo option"));
        set_tooltip (&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) {
-               solo_mute_override_button.set_related_action (act);
-       }
+       solo_mute_override_button.set_related_action (ActionManager::get_action (X_("Solo"), X_("toggle-mute-overrides-solo")));
 
        /* Processor Box hide/shos */
        toggle_processorbox_button.set_text (_("Processors"));
@@ -591,6 +581,14 @@ MonitorSection::set_session (Session* s)
 
        if (_session) {
 
+               /* These are not actually dependent on the Session, but they
+                * need to be set after construction, not during, and
+                * this is as good a place as any.
+                */
+
+               ActionManager::get_toggle_action (X_("Solo"), X_("toggle-exclusive-solo"))->set_active (Config->get_exclusive_solo());
+               ActionManager::get_toggle_action (X_("Solo"), X_("toggle-mute-overrides-solo"))->set_active (Config->get_solo_mute_override());
+
                _route = _session->monitor_out ();
 
                if (_route) {
@@ -606,6 +604,10 @@ MonitorSection::set_session (Session* s)
                        if (_ui_initialized) {
                                update_processor_box ();
                        }
+
+                       ActionManager::set_sensitive (monitor_actions, true);
+                       ActionManager::set_sensitive (solo_actions, true);
+
                } else {
                        /* session with no monitor section */
                        output_changed_connections.drop_connections();
@@ -613,17 +615,16 @@ MonitorSection::set_session (Session* s)
                        _route.reset ();
                        delete _output_selector;
                        _output_selector = 0;
+
+                       ActionManager::set_sensitive (monitor_actions, false);
+                       ActionManager::set_sensitive (solo_actions, true);
                }
 
                populate_buttons ();
 
-               /* some actions may have been left in the wrong state from a
-                * previous monitor route that was then deleted
-                */
-               ActionManager::set_sensitive (monitor_actions, true);
-               ActionManager::set_sensitive (solo_actions, true);
 
        } else {
+
                /* no session */
 
                output_changed_connections.drop_connections();
@@ -636,6 +637,9 @@ MonitorSection::set_session (Session* s)
                _output_selector = 0;
 
                assign_controllables ();
+
+               ActionManager::set_sensitive (monitor_actions, false);
+               ActionManager::set_sensitive (solo_actions, false);
        }
 }
 
@@ -783,12 +787,7 @@ MonitorSection::toggle_exclusive_solo ()
                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());
-       }
-
+       Config->set_exclusive_solo (ActionManager::get_toggle_action (X_("Solo"), "toggle-exclusive-solo")->get_active());
 }
 
 void
@@ -798,7 +797,7 @@ MonitorSection::toggle_mute_overrides_solo ()
                return;
        }
 
-       Glib::RefPtr<Action> act = ActionManager::get_action (X_("Monitor"), "toggle-mute-overrides-solo");
+       Glib::RefPtr<Action> act = ActionManager::get_action (X_("Solo"), "toggle-mute-overrides-solo");
        if (act) {
                Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
                Config->set_solo_mute_override (tact->get_active());
@@ -925,41 +924,41 @@ MonitorSection::register_actions ()
        string action_descr;
        Glib::RefPtr<Action> act;
 
-       monitor_actions = ActionManager::create_action_group (bindings, X_("Monitor"));
+       /* ...will get sensitized if a mon-session is added */
 
-       act = ActionManager::register_toggle_action (monitor_actions, "toggle-exclusive-solo", _("Toggle exclusive solo mode"),
-                       sigc::bind (sigc::ptr_fun (MonitorSection::action_proxy0), ToggleExclusiveSolo));
+       monitor_actions = ActionManager::create_action_group (bindings, X_("Monitor"));
+       solo_actions = ActionManager::create_action_group (bindings, X_("Monitor"));
 
-       Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
-       tact->set_active (Config->get_exclusive_solo());
+       ActionManager::register_toggle_action (monitor_actions, X_("UseMonitorSection"), _("Use Monitor Section"), sigc::mem_fun(*this, &MonitorSection::toggle_use_monitor_section));
+       ActionManager::register_toggle_action (monitor_actions, "monitor-mono", _("Monitor Section: Mono"), sigc::mem_fun (*this, &MonitorSection::mono));
+       ActionManager::register_toggle_action (monitor_actions, "monitor-cut-all", _("Monitor Section: Mute"), sigc::mem_fun (*this, &MonitorSection::cut_all));
+       ActionManager::register_toggle_action (monitor_actions, "monitor-dim-all", _("Monitor Section: Dim"), sigc::mem_fun (*this, &MonitorSection::dim_all));
 
-       act = ActionManager::register_toggle_action (monitor_actions, "toggle-mute-overrides-solo", _("Toggle mute overrides solo mode"),
-                       sigc::bind (sigc::ptr_fun (MonitorSection::action_proxy0), ToggleMuteOverridesSolo));
+       ActionManager::register_toggle_action (monitor_actions, "toggle-monitor-processor-box", _("Toggle Monitor Section Processor Box"),
+                                              sigc::mem_fun (*this, &MonitorSection::update_processor_box));
 
-       tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
-       tact->set_active (Config->get_solo_mute_override());
 
        for (uint32_t chn = 0; chn < 16; ++chn) {
 
                action_name = string_compose (X_("monitor-cut-%1"), chn);
                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::ptr_fun (action_proxy1), CutChannel, chn));
+                                                      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 channel %1"), chn);
                ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), action_descr.c_str(),
-                               sigc::bind (sigc::ptr_fun (action_proxy1), DimChannel, chn));
+                                                      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 channel %1"), chn);
                ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), action_descr.c_str(),
-                               sigc::bind (sigc::ptr_fun (action_proxy1), SoloChannel, chn));
+                                                      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 channel %1"), chn);
                ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), action_descr.c_str(),
-                               sigc::bind (sigc::ptr_fun (action_proxy1), InvertChannel, chn));
+                                                      sigc::bind (sigc::mem_fun (*this, &MonitorSection::invert_channel), chn));
 
        }
 
@@ -967,15 +966,16 @@ MonitorSection::register_actions ()
        RadioAction::Group solo_group;
 
        ActionManager::register_radio_action (solo_actions, solo_group, "solo-use-in-place", _("In-place solo"),
-                                             sigc::bind (sigc::ptr_fun (MonitorSection::action_proxy0), SoloUseInPlace));
+                                             sigc::mem_fun (*this, &MonitorSection::solo_use_in_place));
        ActionManager::register_radio_action (solo_actions, solo_group, "solo-use-afl", _("After Fade Listen (AFL) solo"),
-                                             sigc::bind (sigc::ptr_fun (MonitorSection::action_proxy0), SoloUseAFL));
+                                             sigc::mem_fun (*this, &MonitorSection::solo_use_afl));
        ActionManager::register_radio_action (solo_actions, solo_group, "solo-use-pfl", _("Pre Fade Listen (PFL) solo"),
-                                             sigc::bind (sigc::ptr_fun (MonitorSection::action_proxy0), SoloUsePFL));
-
-       ActionManager::register_toggle_action (monitor_actions, "toggle-monitor-processor-box", _("Toggle Monitor Section Processor Box"),
-                                              sigc::bind (sigc::ptr_fun (MonitorSection::action_proxy0), ToggleMonitorProcessorBox));
+                                             sigc::mem_fun (*this, &MonitorSection::solo_use_pfl));
 
+       ActionManager::register_toggle_action (solo_actions, "toggle-exclusive-solo", _("Toggle exclusive solo mode"),
+                                              sigc::mem_fun (*this, &MonitorSection::toggle_exclusive_solo));
+       ActionManager::register_toggle_action (solo_actions, "toggle-mute-overrides-solo", _("Toggle mute overrides solo mode"),
+                                              sigc::mem_fun (*this, &MonitorSection::toggle_mute_overrides_solo));
 }
 
 void
@@ -1238,12 +1238,9 @@ MonitorSection::cancel_audition (GdkEventButton*)
 }
 
 #define SYNCHRONIZE_TOGGLE_ACTION(action, value) \
-       if (action) { \
-               Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(action); \
-               if (tact && tact->get_active() != value) { \
-                       tact->set_active(value); \
-               } \
-       }
+       if (action && action->get_active() != value) { \
+               action->set_active(value); \
+       } \
 
 void
 MonitorSection::parameter_changed (std::string name)
@@ -1253,13 +1250,9 @@ MonitorSection::parameter_changed (std::string name)
        } else if (name == "listen-position") {
                update_solo_model ();
        } else if (name == "solo-mute-override") {
-               SYNCHRONIZE_TOGGLE_ACTION(
-                               ActionManager::get_action (X_("Monitor"), "toggle-mute-overrides-solo"),
-                               Config->get_solo_mute_override ())
+               SYNCHRONIZE_TOGGLE_ACTION (ActionManager::get_toggle_action (X_("Solo"), "toggle-mute-overrides-solo"), Config->get_solo_mute_override ());
        } else if (name == "exclusive-solo") {
-               SYNCHRONIZE_TOGGLE_ACTION(
-                               ActionManager::get_action (X_("Monitor"), "toggle-exclusive-solo"),
-                               Config->get_exclusive_solo ())
+               SYNCHRONIZE_TOGGLE_ACTION (ActionManager::get_toggle_action (X_("Solo"), "toggle-exclusive-solo"), Config->get_exclusive_solo ());
        }
 }
 
@@ -1678,62 +1671,25 @@ MonitorSection::processors_changed (ARDOUR::RouteProcessorChange)
 }
 
 void
-MonitorSection::action_proxy0 (enum MonitorActions action)
+MonitorSection::use_others_actions ()
 {
-       MonitorSection* ms = Mixer_UI::instance()->monitor_section ();
-       if (!ms) {
-               return;
-       }
-       switch (action) {
-               case MonitorMono:
-                       ms->mono ();
-                       break;
-               case MonitorCutAll:
-                       ms->cut_all ();
-                       break;
-               case MonitorDimAll:
-                       ms->dim_all ();
-                       break;
-               case ToggleExclusiveSolo:
-                       ms->toggle_exclusive_solo ();
-                       break;
-               case ToggleMuteOverridesSolo:
-                       ms->toggle_mute_overrides_solo ();
-                       break;
-               case SoloUseInPlace:
-                       ms->solo_use_in_place ();
-                       break;
-               case SoloUseAFL:
-                       ms->solo_use_afl ();
-                       break;
-               case SoloUsePFL:
-                       ms->solo_use_pfl ();
-                       break;
-               case ToggleMonitorProcessorBox:
-                       ms->update_processor_box ();
-                       break;
-       }
+       rude_solo_button.set_related_action (ActionManager::get_action (X_("Main"), X_("cancel-solo")));
 }
 
 void
-MonitorSection::action_proxy1 (enum ChannelActions action, uint32_t chn)
+MonitorSection::toggle_use_monitor_section ()
 {
-       MonitorSection* ms = Mixer_UI::instance()->monitor_section ();
-       if (!ms) {
+       if (!_session) {
                return;
        }
-       switch (action) {
-               case CutChannel:
-                       ms->cut_channel (chn);
-                       break;
-               case DimChannel:
-                       ms->dim_channel (chn);
-                       break;
-               case SoloChannel:
-                       ms->solo_channel (chn);
-                       break;
-               case InvertChannel:
-                       ms->invert_channel (chn);
-                       break;
+
+       bool yn = ActionManager::get_toggle_action (X_("Monitor"), "UseMonitorSection")->get_active();
+
+       if (yn) {
+               _session->add_monitor_section ();
+       } else {
+               _session->remove_monitor_section ();
        }
+
+       Config->set_use_monitor_bus (yn);
 }