Migrate PC dialog to RouteUI, midnam handing to RTAV.

[ardour.git] / gtk2_ardour / route_time_axis.cc

diff --git a/gtk2_ardour/route_time_axis.cc b/gtk2_ardour/route_time_axis.cc
index 0f7ef1b8f79ff72d904032fb781d6030a73814ea..e1a7fb9f0322de1466957eec7da3d2b251ff1c0e 100644 (file)
--- a/gtk2_ardour/route_time_axis.cc
+++ b/gtk2_ardour/route_time_axis.cc
@@ -46,6 +46,7 @@
 #include "ardour/event_type_map.h"
 #include "ardour/pannable.h"
 #include "ardour/panner.h"
+#include "ardour/plugin_insert.h"
 #include "ardour/processor.h"
 #include "ardour/profile.h"
 #include "ardour/route_group.h"
@@ -73,6 +74,7 @@
 #include "item_counts.h"
 #include "keyboard.h"
 #include "paste_context.h"
+#include "patch_change_widget.h"
 #include "playlist_selector.h"
 #include "point_selection.h"
 #include "public_editor.h"
@@ -795,6 +797,13 @@ RouteTimeAxisView::build_display_menu ()
                items.back().set_sensitive (_editor.get_selection().tracks.size() <= 1);
        }
 
+       if (!is_midi_track () && _route->the_instrument ()) {
+               /* MIDI Bus */
+               items.push_back (MenuElem (_("Patch Selector..."),
+                                       sigc::mem_fun(*this, &RouteUI::select_midi_patch)));
+               items.push_back (SeparatorElem());
+       }
+
        route_group_menu->detach ();
 
        WeakRouteList r;
@@ -2189,9 +2198,43 @@ RouteTimeAxisView::processor_menu_item_toggled (RouteTimeAxisView::ProcessorAuto
        }
 }
 
+void
+RouteTimeAxisView::reread_midnam ()
+{
+       boost::shared_ptr<PluginInsert> pi = boost::dynamic_pointer_cast<PluginInsert> (_route->the_instrument ());
+       assert (pi);
+       bool rv = pi->plugin ()->read_midnam();
+
+       if (rv && patch_change_dialog ()) {
+               patch_change_dialog ()->refresh ();
+       }
+}
+
+void
+RouteTimeAxisView::drop_instrument_ref ()
+{
+       midnam_connection.drop_connections ();
+}
+
 void
 RouteTimeAxisView::processors_changed (RouteProcessorChange c)
 {
+       if (_route) {
+               boost::shared_ptr<Processor> the_instrument (_route->the_instrument());
+               boost::shared_ptr<PluginInsert> pi = boost::dynamic_pointer_cast<PluginInsert> (the_instrument);
+               if (pi && pi->plugin ()->has_midnam ()) {
+                       midnam_connection.drop_connections ();
+                       the_instrument->DropReferences.connect (midnam_connection, invalidator (*this),
+                                       boost::bind (&RouteTimeAxisView::drop_instrument_ref, this),
+                                       gui_context());
+                       pi->plugin()->UpdateMidnam.connect (midnam_connection, invalidator (*this),
+                                       boost::bind (&RouteTimeAxisView::reread_midnam, this),
+                                       gui_context());
+
+                       reread_midnam ();
+               }
+       }
+
        if (c.type == RouteProcessorChange::MeterPointChange) {
                /* nothing to do if only the meter point has changed */
                return;