RouteUI connects to Route's PropertyChange signal; derived types implement route_prop...

[ardour.git] / gtk2_ardour / mixer_strip.cc

diff --git a/gtk2_ardour/mixer_strip.cc b/gtk2_ardour/mixer_strip.cc
index f5582af5bd21ba4e16e628b504a205bb6ea3d2f5..30859c8d5e8472678bf6b3165bbec32c9f89e5b3 100644 (file)
--- a/gtk2_ardour/mixer_strip.cc
+++ b/gtk2_ardour/mixer_strip.cc
@@ -84,7 +84,7 @@ MixerStrip* MixerStrip::_entered_mixer_strip;
 PBD::Signal1<void,MixerStrip*> MixerStrip::CatchDeletion;
 
 MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, bool in_mixer)
-       : AxisView(sess)
+       : SessionHandlePtr (sess)
        , RouteUI (sess)
        , _mixer(mx)
        , _mixer_owned (in_mixer)
@@ -99,6 +99,7 @@ MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, bool in_mixer)
        , meter_point_button (_("pre"))
        , monitor_section_button (0)
        , midi_input_enable_button (0)
+       , _plugin_insert_cnt (0)
        , _comment_button (_("Comments"))
        , trim_control (ArdourKnob::default_elements, ArdourKnob::Flags (ArdourKnob::Detent | ArdourKnob::ArcToZero))
        , _visibility (X_("mixer-element-visibility"))
@@ -115,7 +116,7 @@ MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, bool in_mixer)
 }
 
 MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, boost::shared_ptr<Route> rt, bool in_mixer)
-       : AxisView(sess)
+       : SessionHandlePtr (sess)
        , RouteUI (sess)
        , _mixer(mx)
        , _mixer_owned (in_mixer)
@@ -449,6 +450,15 @@ MixerStrip::mixer_strip_leave_event (GdkEventCrossing *ev)
        return false;
 }
 
+string
+MixerStrip::name() const
+{
+       if (_route) {
+               return _route->name();
+       }
+       return string();
+}
+
 void
 MixerStrip::set_route (boost::shared_ptr<Route> rt)
 {
@@ -639,7 +649,6 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
        }
 
        _route->comment_changed.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::setup_comment_button, this), gui_context());
-       _route->PropertyChanged.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::property_changed, this, _1), gui_context());
 
        _route->gain_control()->MasterStatusChange.connect (route_connections,
                                                            invalidator (*this),
@@ -1527,9 +1536,9 @@ MixerStrip::select_route_group (GdkEventButton *ev)
 
                        PropertyList* plist = new PropertyList();
 
-                       plist->add (Properties::gain, true);
-                       plist->add (Properties::mute, true);
-                       plist->add (Properties::solo, true);
+                       plist->add (Properties::group_gain, true);
+                       plist->add (Properties::group_mute, true);
+                       plist->add (Properties::group_solo, true);
 
                        group_menu = new RouteGroupMenu (_session, plist);
                }
@@ -1578,6 +1587,18 @@ MixerStrip::show_passthru_color ()
        reset_strip_style ();
 }
 
+
+void
+MixerStrip::help_count_plugins (boost::weak_ptr<Processor> p)
+{
+       boost::shared_ptr<Processor> processor (p.lock ());
+       if (!processor || !processor->display_to_user()) {
+               return;
+       }
+       if (boost::dynamic_pointer_cast<PluginInsert> (processor)) {
+               ++_plugin_insert_cnt;
+       }
+}
 void
 MixerStrip::build_route_ops_menu ()
 {
@@ -1618,7 +1639,9 @@ MixerStrip::build_route_ops_menu ()
                i->signal_activate().connect (sigc::hide_return (sigc::bind (sigc::mem_fun (*_route, &Route::set_strict_io), !_route->strict_io())));
        }
 
-       if (1 /* TODO IFF >= 1 plugin-insert */) {
+       _plugin_insert_cnt = 0;
+       _route->foreach_processor (sigc::mem_fun (*this, &MixerStrip::help_count_plugins));
+       if (_plugin_insert_cnt > 0) {
                items.push_back (SeparatorElem());
                items.push_back (MenuElem (_("Pin Connections..."), sigc::mem_fun (*this, &RouteUI::manage_pins)));
        }
@@ -1631,9 +1654,6 @@ MixerStrip::build_route_ops_menu ()
        denormal_menu_item = dynamic_cast<Gtk::CheckMenuItem *> (&items.back());
        denormal_menu_item->set_active (_route->denormal_protection());
 
-       items.push_back (SeparatorElem());
-       items.push_back (MenuElem (_("Remote Control ID..."), sigc::mem_fun (*this, &RouteUI::open_remote_control_id_dialog)));
-
        if (_route) {
                /* note that this relies on selection being shared across editor and
                   mixer (or global to the backend, in the future), which is the only
@@ -1729,10 +1749,8 @@ MixerStrip::set_selected (bool yn)
 }
 
 void
-MixerStrip::property_changed (const PropertyChange& what_changed)
+MixerStrip::route_property_changed (const PropertyChange& what_changed)
 {
-       RouteUI::property_changed (what_changed);
-
        if (what_changed.contains (ARDOUR::Properties::name)) {
                name_changed ();
        }
@@ -2488,7 +2506,7 @@ MixerStrip::set_meter_type (MeterType t)
 }
 
 void
-MixerStrip::vca_menu_toggle (CheckMenuItem* menuitem, uint32_t n)
+MixerStrip::vca_menu_toggle (Gtk::CheckMenuItem* menuitem, uint32_t n)
 {
        if (!_route) {
                return;
@@ -2558,7 +2576,7 @@ MixerStrip::vca_button_release (GdkEventButton* ev)
        VCAList vcas (_session->vca_manager().vcas());
 
        if (vcas.empty()) {
-               /* XXX should probably show a message saying "No VCA masters" */
+               /* the button should not have been visible under these conditions */
                return true;
        }
 
@@ -2569,7 +2587,7 @@ MixerStrip::vca_button_release (GdkEventButton* ev)
 
        for (VCAList::iterator v = vcas.begin(); v != vcas.end(); ++v) {
                items.push_back (CheckMenuElem ((*v)->name()));
-               CheckMenuItem* item = dynamic_cast<CheckMenuItem*> (&items.back());
+               Gtk::CheckMenuItem* item = dynamic_cast<Gtk::CheckMenuItem*> (&items.back());
                if (_route->slaved_to (*v)) {
                        item->set_active (true);
                }
@@ -2600,8 +2618,36 @@ MixerStrip::update_track_number_visibility ()
                if (tnw & 1) --tnw;
                number_label.set_size_request(tnw, -1);
                number_label.show ();
-               //name_hbox.set_size_request(TimeAxisView::name_width_px - 2 - tnw, -1); // -2 = cellspacing
        } else {
                number_label.hide ();
        }
 }
+
+bool
+MixerStrip::is_selected () const
+{
+       if (!_route) {
+               return false;
+       }
+
+       return _route->presentation_info().selected();
+}
+
+Gdk::Color
+MixerStrip::color () const
+{
+       return route_color ();
+}
+
+bool
+MixerStrip::marked_for_display () const
+{
+       return !_route->presentation_info().hidden();
+}
+
+bool
+MixerStrip::set_marked_for_display (bool yn)
+{
+       return RouteUI::mark_hidden (!yn);
+}
+