send control now has working metering, and switches back and forth between busses...
[ardour.git] / gtk2_ardour / route_params_ui.cc
index 8d125a566d81fb07574e176b5cc98e45894c3051..5c709d80bfebeb9ab944042d8cfb89be1bf1b816 100644 (file)
 */
 
 #include <algorithm>
+#define __STDC_FORMAT_MACROS
+#include <inttypes.h>
 
 #include <glibmm/thread.h>
 #include <gtkmm2ext/utils.h>
 #include <gtkmm2ext/stop_signal.h>
 #include <gtkmm2ext/window_title.h>
 
-#include <ardour/session.h>
-#include <ardour/session_route.h>
-#include <ardour/audio_diskstream.h>
-#include <ardour/plugin.h>
-#include <ardour/plugin_manager.h>
-#include <ardour/ardour.h>
-#include <ardour/session.h>
-#include <ardour/route.h>
-#include <ardour/audio_track.h>
-#include <ardour/send.h>
-#include <ardour/insert.h>
-#include <ardour/connection.h>
-#include <ardour/session_connection.h>
+#include "ardour/ardour.h"
+#include "ardour/audio_diskstream.h"
+#include "ardour/audio_track.h"
+#include "ardour/plugin.h"
+#include "ardour/plugin_insert.h"
+#include "ardour/plugin_manager.h"
+#include "ardour/port_insert.h"
+#include "ardour/return.h"
+#include "ardour/route.h"
+#include "ardour/send.h"
+#include "ardour/session.h"
+#include "ardour/session.h"
+#include "ardour/session_route.h"
 
-#include "route_params_ui.h"
+#include "ardour_ui.h"
+#include "gui_thread.h"
+#include "io_selector.h"
 #include "keyboard.h"
 #include "mixer_strip.h"
 #include "plugin_selector.h"
-#include "ardour_ui.h"
 #include "plugin_ui.h"
-#include "io_selector.h"
+#include "return_ui.h"
+#include "route_params_ui.h"
 #include "send_ui.h"
 #include "utils.h"
-#include "gui_thread.h"
 
 #include "i18n.h"
 
@@ -59,20 +62,24 @@ using namespace sigc;
 
 RouteParams_UI::RouteParams_UI ()
        : ArdourDialog ("track/bus inspector"),
+         latency_apply_button (Stock::APPLY),
          track_menu(0)
+       
 {
-       pre_redirect_box = 0;
-       post_redirect_box = 0;
+       pre_insert_box = 0;
+       post_insert_box = 0;
        _input_iosel = 0;
        _output_iosel = 0;
        _active_pre_view = 0;
        _active_post_view = 0;
-       
+       latency_widget = 0;
+
        using namespace Notebook_Helpers;
 
        input_frame.set_shadow_type(Gtk::SHADOW_NONE);
        output_frame.set_shadow_type(Gtk::SHADOW_NONE);
-       
+       latency_frame.set_shadow_type (Gtk::SHADOW_NONE);
+
        notebook.set_show_tabs (true);
        notebook.set_show_border (true);
        notebook.set_name ("RouteParamNotebook");
@@ -82,7 +89,7 @@ RouteParams_UI::RouteParams_UI ()
 
        // setup the treeview
        route_display.set_model(route_display_model);
-       route_display.append_column(_("Tracks/Buses"), route_display_columns.text);
+       route_display.append_column(_("Tracks/Busses"), route_display_columns.text);
        route_display.set_name(X_("RouteParamsListDisplay"));
        route_display.get_selection()->set_mode(Gtk::SELECTION_SINGLE); // default
        route_display.set_reorderable(false);
@@ -93,7 +100,6 @@ RouteParams_UI::RouteParams_UI ()
        route_select_scroller.add(route_display);
        route_select_scroller.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
 
-
        route_select_frame.set_name("RouteSelectBaseFrame");
        route_select_frame.set_shadow_type (Gtk::SHADOW_IN);
        route_select_frame.add(route_select_scroller);
@@ -104,12 +110,17 @@ RouteParams_UI::RouteParams_UI ()
        notebook.pages().push_back (TabElem (output_frame, _("Outputs")));
        notebook.pages().push_back (TabElem (pre_redir_hpane, _("Pre-fader Redirects")));
        notebook.pages().push_back (TabElem (post_redir_hpane, _("Post-fader Redirects")));
+       notebook.pages().push_back (TabElem (latency_frame, _("Latency")));
 
        notebook.set_name ("InspectorNotebook");
        
        title_label.set_name ("RouteParamsTitleLabel");
        update_title();
        
+       latency_packer.set_spacing (18);
+       latency_button_box.pack_start (latency_apply_button);
+       delay_label.set_alignment (0, 0.5);
+
        // changeable area
        route_param_frame.set_name("RouteParamsBaseFrame");
        route_param_frame.set_shadow_type (Gtk::SHADOW_IN);
@@ -117,7 +128,6 @@ RouteParams_UI::RouteParams_UI ()
        
        route_hpacker.pack_start (notebook, true, true);
        
-       
        route_vpacker.pack_start (title_label, false, false);
        route_vpacker.pack_start (route_hpacker, true, true);
 
@@ -143,6 +153,7 @@ RouteParams_UI::RouteParams_UI ()
        title += _("Track/Bus Inspector"); 
        set_title (title.get_string());
 
+
        // events
        route_display.get_selection()->signal_changed().connect(mem_fun(*this, &RouteParams_UI::route_selected));
        route_display.get_column(0)->signal_clicked().connect(mem_fun(*this, &RouteParams_UI::show_track_menu));
@@ -162,14 +173,14 @@ RouteParams_UI::~RouteParams_UI ()
 }
 
 void
-RouteParams_UI::add_routes (Session::RouteList& routes)
+RouteParams_UI::add_routes (RouteList& routes)
 {
        ENSURE_GUI_THREAD(bind (mem_fun(*this, &RouteParams_UI::add_routes), routes));
        
-       for (Session::RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
+       for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
                boost::shared_ptr<Route> route = (*x);
 
-               if (route->hidden()) {
+               if (route->is_hidden()) {
                        return;
                }
                
@@ -179,16 +190,16 @@ RouteParams_UI::add_routes (Session::RouteList& routes)
                
                //route_select_list.rows().back().select ();
                
-               route->name_changed.connect (bind (mem_fun(*this, &RouteParams_UI::route_name_changed), route));
+               route->NameChanged.connect (bind (mem_fun(*this, &RouteParams_UI::route_name_changed), route));
                route->GoingAway.connect (bind (mem_fun(*this, &RouteParams_UI::route_removed), route));
        }
 }
 
 
 void
-RouteParams_UI::route_name_changed (void *src, boost::shared_ptr<Route> route)
+RouteParams_UI::route_name_changed (boost::shared_ptr<Route> route)
 {
-       ENSURE_GUI_THREAD(bind (mem_fun(*this, &RouteParams_UI::route_name_changed), src, route));
+       ENSURE_GUI_THREAD(bind (mem_fun(*this, &RouteParams_UI::route_name_changed), route));
 
        bool found = false ;
        TreeModel::Children rows = route_display_model->children();
@@ -212,24 +223,27 @@ RouteParams_UI::route_name_changed (void *src, boost::shared_ptr<Route> route)
 }
 
 void
-RouteParams_UI::setup_redirect_boxes()
+RouteParams_UI::setup_processor_boxes()
 {
        if (session && _route) {
 
                // just in case... shouldn't need this
-               cleanup_redirect_boxes();
+               cleanup_processor_boxes();
                
                // construct new redirect boxes
-               pre_redirect_box = new RedirectBox(PreFader, *session, _route, *_plugin_selector, _rr_selection);
-               post_redirect_box = new RedirectBox(PostFader, *session, _route, *_plugin_selector, _rr_selection);
+               pre_insert_box = new ProcessorBox(PreFader, *session, *_plugin_selector, _rr_selection, 0);
+               post_insert_box = new ProcessorBox(PostFader, *session, *_plugin_selector, _rr_selection, 0);
+  
+               pre_insert_box->set_route (_route);
+               post_insert_box->set_route (_route);
 
-               pre_redir_hpane.pack1 (*pre_redirect_box);
-               post_redir_hpane.pack1 (*post_redirect_box);
+               pre_redir_hpane.pack1 (*pre_insert_box);
+               post_redir_hpane.pack1 (*post_insert_box);
 
-               pre_redirect_box->RedirectSelected.connect (bind (mem_fun(*this, &RouteParams_UI::redirect_selected), PreFader));
-               pre_redirect_box->RedirectUnselected.connect (bind (mem_fun(*this, &RouteParams_UI::redirect_selected), PreFader));
-               post_redirect_box->RedirectSelected.connect (bind (mem_fun(*this, &RouteParams_UI::redirect_selected), PostFader));
-               post_redirect_box->RedirectUnselected.connect (bind (mem_fun(*this, &RouteParams_UI::redirect_selected), PostFader));
+               pre_insert_box->ProcessorSelected.connect (bind (mem_fun(*this, &RouteParams_UI::redirect_selected), PreFader));
+               pre_insert_box->ProcessorUnselected.connect (bind (mem_fun(*this, &RouteParams_UI::redirect_selected), PreFader));
+               post_insert_box->ProcessorSelected.connect (bind (mem_fun(*this, &RouteParams_UI::redirect_selected), PostFader));
+               post_insert_box->ProcessorUnselected.connect (bind (mem_fun(*this, &RouteParams_UI::redirect_selected), PostFader));
 
                pre_redir_hpane.show_all();
                post_redir_hpane.show_all();
@@ -238,36 +252,85 @@ RouteParams_UI::setup_redirect_boxes()
 }
 
 void
-RouteParams_UI::cleanup_redirect_boxes()
+RouteParams_UI::cleanup_processor_boxes()
 {
-       if (pre_redirect_box) {
-               pre_redir_hpane.remove(*pre_redirect_box);
-               delete pre_redirect_box;
-               pre_redirect_box = 0;
+       if (pre_insert_box) {
+               pre_redir_hpane.remove(*pre_insert_box);
+               delete pre_insert_box;
+               pre_insert_box = 0;
        }
 
-       if (post_redirect_box) {
-               post_redir_hpane.remove(*post_redirect_box);
-               delete post_redirect_box;
-               post_redirect_box = 0;
+       if (post_insert_box) {
+               post_redir_hpane.remove(*post_insert_box);
+               delete post_insert_box;
+               post_insert_box = 0;
        }
 }
 
+void
+RouteParams_UI::refresh_latency ()
+{
+       if (latency_widget) {
+               latency_widget->refresh();
+
+               char buf[128];
+               snprintf (buf, sizeof (buf), _("Playback delay: %u samples"), _route->initial_delay());
+               delay_label.set_text (buf);
+       }
+}
+
+void
+RouteParams_UI::cleanup_latency_frame ()
+{
+       if (latency_widget) {
+               latency_frame.remove ();
+               latency_packer.remove (*latency_widget);
+               latency_packer.remove (latency_button_box);
+               latency_packer.remove (delay_label);
+               delete latency_widget;
+               latency_widget = 0;
+               latency_conn.disconnect ();
+               delay_conn.disconnect ();
+               latency_apply_conn.disconnect ();
+       }
+}
+
+void
+RouteParams_UI::setup_latency_frame ()
+{
+       latency_widget = new LatencyGUI (*(_route.get()), session->frame_rate(), session->engine().frames_per_cycle());
+
+       char buf[128];
+       snprintf (buf, sizeof (buf), _("Playback delay: %u samples"), _route->initial_delay());
+       delay_label.set_text (buf);
+
+       latency_packer.pack_start (*latency_widget, false, false);
+       latency_packer.pack_start (latency_button_box, false, false);
+       latency_packer.pack_start (delay_label);
+
+       latency_apply_conn = latency_apply_button.signal_clicked().connect (mem_fun (*latency_widget, &LatencyGUI::finish));
+       latency_conn = _route->signal_latency_changed.connect (mem_fun (*this, &RouteParams_UI::refresh_latency));
+       delay_conn = _route->initial_delay_changed.connect (mem_fun (*this, &RouteParams_UI::refresh_latency));
+       
+       latency_frame.add (latency_packer);
+       latency_frame.show_all ();
+}
+
 void
 RouteParams_UI::setup_io_frames()
 {
        cleanup_io_frames();
        
        // input
-       _input_iosel = new IOSelector (*session, _route, true);
-       _input_iosel->redisplay ();
-        input_frame.add (*_input_iosel);
+       _input_iosel = new IOSelector (*session, _route, false);
+       _input_iosel->setup ();
+       input_frame.add (*_input_iosel);
        input_frame.show_all();
        
        // output
-       _output_iosel = new IOSelector (*session, _route, false);
-       _output_iosel->redisplay ();
-        output_frame.add (*_output_iosel);
+       _output_iosel = new IOSelector (*session, _route, true);
+       _output_iosel->setup ();
+       output_frame.add (*_output_iosel);
        output_frame.show_all();
 }
 
@@ -294,9 +357,9 @@ void
 RouteParams_UI::cleanup_pre_view (bool stopupdate)
 {
        if (_active_pre_view) {
-               LadspaPluginUI *   plugui = 0;
+               GenericPluginUI *   plugui = 0;
                
-               if (stopupdate && (plugui = dynamic_cast<LadspaPluginUI*>(_active_pre_view)) != 0) {
+               if (stopupdate && (plugui = dynamic_cast<GenericPluginUI*>(_active_pre_view)) != 0) {
                          plugui->stop_updating (0);
                }
 
@@ -311,9 +374,9 @@ void
 RouteParams_UI::cleanup_post_view (bool stopupdate)
 {
        if (_active_post_view) {
-               LadspaPluginUI *   plugui = 0;
+               GenericPluginUI *   plugui = 0;
                
-               if (stopupdate && (plugui = dynamic_cast<LadspaPluginUI*>(_active_post_view)) != 0) {
+               if (stopupdate && (plugui = dynamic_cast<GenericPluginUI*>(_active_post_view)) != 0) {
                          plugui->stop_updating (0);
                }
                _post_plugin_conn.disconnect();
@@ -345,11 +408,11 @@ RouteParams_UI::route_removed (boost::shared_ptr<Route> route)
                cleanup_io_frames();
                cleanup_pre_view();
                cleanup_post_view();
-               cleanup_redirect_boxes();
+               cleanup_processor_boxes();
                
                _route.reset ((Route*) 0);
-               _pre_redirect.reset ((Redirect*) 0);
-               _post_redirect.reset ((Redirect*) 0);
+               _pre_processor.reset ((Processor*) 0);
+               _post_processor.reset ((Processor*) 0);
                update_title();
        }
 }
@@ -362,7 +425,7 @@ RouteParams_UI::set_session (Session *sess)
        route_display_model->clear();
 
        if (session) {
-               boost::shared_ptr<Session::RouteList> r = session->get_routes();
+               boost::shared_ptr<RouteList> r = session->get_routes();
                add_routes (*r);
                session->GoingAway.connect (mem_fun(*this, &ArdourDialog::session_gone));
                session->RouteAdded.connect (mem_fun(*this, &RouteParams_UI::add_routes));
@@ -387,11 +450,12 @@ RouteParams_UI::session_gone ()
        cleanup_io_frames();
        cleanup_pre_view();
        cleanup_post_view();
-       cleanup_redirect_boxes();
+       cleanup_processor_boxes();
+       cleanup_latency_frame ();
 
        _route.reset ((Route*) 0);
-       _pre_redirect.reset ((Redirect*) 0);
-       _post_redirect.reset ((Redirect*) 0);
+       _pre_processor.reset ((Processor*) 0);
+       _post_processor.reset ((Processor*) 0);
        update_title();
 
        ArdourDialog::session_gone();
@@ -403,6 +467,7 @@ RouteParams_UI::route_selected()
 {
        Glib::RefPtr<TreeSelection> selection = route_display.get_selection();
        TreeModel::iterator iter = selection->get_selected(); // only used with Gtk::SELECTION_SINGLE
+
        if(iter) {
                //If anything is selected
                boost::shared_ptr<Route> route = (*iter)[route_display_columns.route] ;
@@ -416,10 +481,11 @@ RouteParams_UI::route_selected()
                if (_route) {
                        _route_conn.disconnect();
                        _route_ds_conn.disconnect();
-                       cleanup_redirect_boxes();
+                       cleanup_processor_boxes();
                        cleanup_pre_view();
                        cleanup_post_view();
                        cleanup_io_frames();
+                       cleanup_latency_frame ();
                }
 
                // update the other panes with the correct info
@@ -427,14 +493,16 @@ RouteParams_UI::route_selected()
                //update_routeinfo (route);
 
                setup_io_frames();
-               setup_redirect_boxes();
+               setup_processor_boxes();
+               setup_latency_frame ();
 
                // bind to redirects changed event for this route
-               _route_conn = route->redirects_changed.connect (mem_fun(*this, &RouteParams_UI::redirects_changed));
+               _route_conn = route->processors_changed.connect (mem_fun(*this, &RouteParams_UI::processors_changed));
 
                track_input_label.set_text (_route->name());
 
                update_title();
+
        } else {
                // no selection
                if (_route) {
@@ -444,63 +512,31 @@ RouteParams_UI::route_selected()
                        cleanup_io_frames();
                        cleanup_pre_view();
                        cleanup_post_view();
-                       cleanup_redirect_boxes();
+                       cleanup_processor_boxes();
+                       cleanup_latency_frame ();
 
                        _route.reset ((Route*) 0);
-                       _pre_redirect.reset ((Redirect*) 0);
-                       _post_redirect.reset ((Redirect *) 0);
+                       _pre_processor.reset ((Processor*) 0);
+                       _post_processor.reset ((Processor *) 0);
                        track_input_label.set_text(_("NO TRACK"));
                        update_title();
                }
        }
 }
 
-//void
-//RouteParams_UI::route_unselected (gint row, gint col, GdkEvent *ev)
-//{
-//     if (_route) {
-//             _route_conn.disconnect();
-
-               // remove from view
-//             cleanup_io_frames();
-//             cleanup_pre_view();
-//             cleanup_post_view();
-//             cleanup_redirect_boxes();
-               
-//             _route.reset ((Route*)0);
-//             _pre_redirect = 0;
-//             _post_redirect = 0;
-//             track_input_label.set_text(_("NO TRACK"));
-//             update_title();
-//     }
-//}
-
 void
-RouteParams_UI::redirects_changed (void *src)
-
+RouteParams_UI::processors_changed ()
 {
-       ENSURE_GUI_THREAD(bind (mem_fun(*this, &RouteParams_UI::redirects_changed), src));
-       
-//     pre_redirect_list.freeze ();
-//     pre_redirect_list.clear ();
-//     post_redirect_list.freeze ();
-//     post_redirect_list.clear ();
-//     if (_route) {
-//             _route->foreach_redirect (this, &RouteParams_UI::add_redirect_to_display);
-//     }
-//     pre_redirect_list.thaw ();
-//     post_redirect_list.thaw ();
-
+       ENSURE_GUI_THREAD(mem_fun(*this, &RouteParams_UI::processors_changed));
        cleanup_pre_view();
        cleanup_post_view();
        
-       _pre_redirect.reset ((Redirect*) 0);
-       _post_redirect.reset ((Redirect*) 0);
+       _pre_processor.reset ((Processor*) 0);
+       _post_processor.reset ((Processor*) 0);
+
        //update_title();
 }
 
-
-
 void
 RouteParams_UI::show_track_menu()
 {
@@ -516,101 +552,120 @@ RouteParams_UI::show_track_menu()
        track_menu->popup (1, gtk_get_current_event_time());
 }
 
-
-
 void
-RouteParams_UI::redirect_selected (boost::shared_ptr<ARDOUR::Redirect> redirect, ARDOUR::Placement place)
+RouteParams_UI::redirect_selected (boost::shared_ptr<ARDOUR::Processor> insert, ARDOUR::Placement place)
 {
-       boost::shared_ptr<Insert> insert;
-
-       if ((place == PreFader && _pre_redirect == redirect)
-           || (place == PostFader && _post_redirect == redirect)){
+       if ((place == PreFader && _pre_processor == insert)
+           || (place == PostFader && _post_processor == insert)){
                return;
        }
        
-       if ((insert = boost::dynamic_pointer_cast<Insert> (redirect)) == 0) {
+       boost::shared_ptr<Send> send;
+       boost::shared_ptr<Return> retrn;
+       boost::shared_ptr<PluginInsert> plugin_insert;
+       boost::shared_ptr<PortInsert> port_insert;
+       
+       if ((send = boost::dynamic_pointer_cast<Send> (insert)) != 0) {
 
-               boost::shared_ptr<Send> send;
-               
-               if ((send = boost::dynamic_pointer_cast<Send> (redirect)) != 0) {
+               SendUI *send_ui = new SendUI (send, *session);
 
-                       /* its a send */
+               if (place == PreFader) {
+                       cleanup_pre_view();
+                       _pre_plugin_conn = send->GoingAway.connect (bind (
+                                       mem_fun(*this, &RouteParams_UI::redirect_going_away),
+                                       insert));
+                       _active_pre_view = send_ui;
+                       
+                       pre_redir_hpane.add2 (*_active_pre_view);
+                       pre_redir_hpane.show_all();
+               } else {
+                       cleanup_post_view();
+                       _post_plugin_conn = send->GoingAway.connect (bind (
+                                       mem_fun(*this, &RouteParams_UI::redirect_going_away),
+                                       insert));
+                       _active_post_view = send_ui;
+                       
+                       post_redir_hpane.add2 (*_active_post_view);
+                       post_redir_hpane.show_all();
+               }
 
-                       SendUI *send_ui = new SendUI (send, *session);
+       } else if ((retrn = boost::dynamic_pointer_cast<Return> (insert)) != 0) {
 
-                       if (place == PreFader) {
-                               cleanup_pre_view();
-                               _pre_plugin_conn = send->GoingAway.connect (bind (mem_fun(*this, &RouteParams_UI::redirect_going_away), redirect));
-                               _active_pre_view = send_ui;
-                               
-                               pre_redir_hpane.add2 (*_active_pre_view);
-                               pre_redir_hpane.show_all();
-                       }
-                       else {
-                               cleanup_post_view();
-                               _post_plugin_conn = send->GoingAway.connect (bind (mem_fun(*this, &RouteParams_UI::redirect_going_away), redirect));
-                               _active_post_view = send_ui;
-                               
-                               post_redir_hpane.add2 (*_active_post_view);
-                               post_redir_hpane.show_all();
-                       }
+               ReturnUI *return_ui = new ReturnUI (retrn, *session);
+
+               if (place == PreFader) {
+                       cleanup_pre_view();
+                       _pre_plugin_conn = retrn->GoingAway.connect (bind (
+                                       mem_fun(*this, &RouteParams_UI::redirect_going_away),
+                                       insert));
+                       _active_pre_view = return_ui;
+                       
+                       pre_redir_hpane.add2 (*_active_pre_view);
+                       pre_redir_hpane.show_all();
+               } else {
+                       cleanup_post_view();
+                       _post_plugin_conn = retrn->GoingAway.connect (bind (
+                                       mem_fun(*this, &RouteParams_UI::redirect_going_away),
+                                       insert));
+                       _active_post_view = return_ui;
+                       
+                       post_redir_hpane.add2 (*_active_post_view);
+                       post_redir_hpane.show_all();
                }
 
-       } else {
-               /* its an insert, though we don't know what kind yet. */
+       } else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (insert)) != 0) {                         
 
-               boost::shared_ptr<PluginInsert> plugin_insert;
-               boost::shared_ptr<PortInsert> port_insert;
-                               
-               if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (insert)) != 0) {                                
-
-                       LadspaPluginUI *plugin_ui = new LadspaPluginUI (plugin_insert, true);
-
-                       if (place == PreFader) {
-                               cleanup_pre_view();
-                               _pre_plugin_conn = plugin_insert->plugin()->GoingAway.connect (bind (mem_fun(*this, &RouteParams_UI::plugin_going_away), PreFader));
-                               plugin_ui->start_updating (0);
-                               _active_pre_view = plugin_ui;
-                               pre_redir_hpane.pack2 (*_active_pre_view);
-                               pre_redir_hpane.show_all();
-                       }
-                       else {
-                               cleanup_post_view();
-                               _post_plugin_conn = plugin_insert->plugin()->GoingAway.connect (bind (mem_fun(*this, &RouteParams_UI::plugin_going_away), PostFader));
-                               plugin_ui->start_updating (0);
-                               _active_post_view = plugin_ui;
-                               post_redir_hpane.pack2 (*_active_post_view);
-                               post_redir_hpane.show_all();
-                       }
-
-               } else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (insert)) != 0) {
-
-                       PortInsertUI *portinsert_ui = new PortInsertUI (*session, port_insert);
-                                       
-                       if (place == PreFader) {
-                               cleanup_pre_view();
-                               _pre_plugin_conn = port_insert->GoingAway.connect (bind (mem_fun(*this, &RouteParams_UI::redirect_going_away), redirect));
-                               _active_pre_view = portinsert_ui;
-                               pre_redir_hpane.pack2 (*_active_pre_view);
-                               portinsert_ui->redisplay();
-                               pre_redir_hpane.show_all();
-                       }
-                       else {
-                               cleanup_post_view();
-                               _post_plugin_conn = port_insert->GoingAway.connect (bind (mem_fun(*this, &RouteParams_UI::redirect_going_away), redirect));
-                               _active_post_view = portinsert_ui;
-                               post_redir_hpane.pack2 (*_active_post_view);
-                               portinsert_ui->redisplay();
-                               post_redir_hpane.show_all();
-                       }
+               GenericPluginUI *plugin_ui = new GenericPluginUI (plugin_insert, true);
+
+               if (place == PreFader) {
+                       cleanup_pre_view();
+                       _pre_plugin_conn = plugin_insert->plugin()->GoingAway.connect (bind (
+                                       mem_fun(*this, &RouteParams_UI::plugin_going_away),
+                                       PreFader));
+                       plugin_ui->start_updating (0);
+                       _active_pre_view = plugin_ui;
+                       pre_redir_hpane.pack2 (*_active_pre_view);
+                       pre_redir_hpane.show_all();
+               } else {
+                       cleanup_post_view();
+                       _post_plugin_conn = plugin_insert->plugin()->GoingAway.connect (bind (
+                                       mem_fun(*this, &RouteParams_UI::plugin_going_away),
+                                       PostFader));
+                       plugin_ui->start_updating (0);
+                       _active_post_view = plugin_ui;
+                       post_redir_hpane.pack2 (*_active_post_view);
+                       post_redir_hpane.show_all();
                }
+
+       } else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (insert)) != 0) {
+
+               PortInsertUI *portinsert_ui = new PortInsertUI (*session, port_insert);
                                
+               if (place == PreFader) {
+                       cleanup_pre_view();
+                       _pre_plugin_conn = port_insert->GoingAway.connect (bind (
+                                       mem_fun(*this, &RouteParams_UI::redirect_going_away),
+                                       insert));
+                       _active_pre_view = portinsert_ui;
+                       pre_redir_hpane.pack2 (*_active_pre_view);
+                       portinsert_ui->redisplay();
+                       pre_redir_hpane.show_all();
+               } else {
+                       cleanup_post_view();
+                       _post_plugin_conn = port_insert->GoingAway.connect (bind (
+                                       mem_fun(*this, &RouteParams_UI::redirect_going_away),
+                                       insert));
+                       _active_post_view = portinsert_ui;
+                       post_redir_hpane.pack2 (*_active_post_view);
+                       portinsert_ui->redisplay();
+                       post_redir_hpane.show_all();
+               }
        }
-
+                               
        if (place == PreFader) {
-               _pre_redirect = redirect;
+               _pre_processor = insert;
        } else {
-               _post_redirect = redirect;
+               _post_processor = insert;
        }
        
        update_title();
@@ -626,28 +681,28 @@ RouteParams_UI::plugin_going_away (Placement place)
 
        if (place == PreFader) {
                cleanup_pre_view (false);
-               _pre_redirect.reset ((Redirect*) 0);
+               _pre_processor.reset ((Processor*) 0);
        }
        else {
                cleanup_post_view (false);
-               _post_redirect.reset ((Redirect*) 0);
+               _post_processor.reset ((Processor*) 0);
        }
 }
 
 void
-RouteParams_UI::redirect_going_away (boost::shared_ptr<ARDOUR::Redirect> redirect)
+RouteParams_UI::redirect_going_away (boost::shared_ptr<ARDOUR::Processor> insert)
 
 {
-       ENSURE_GUI_THREAD(bind (mem_fun(*this, &RouteParams_UI::redirect_going_away), redirect));
+       ENSURE_GUI_THREAD(bind (mem_fun(*this, &RouteParams_UI::redirect_going_away), insert));
        
        printf ("redirect going away\n");
        // delete the current view without calling finish
-       if (redirect == _pre_redirect) {
+       if (insert == _pre_processor) {
                cleanup_pre_view (false);
-               _pre_redirect.reset ((Redirect*) 0);
-       } else if (redirect == _post_redirect) {
+               _pre_processor.reset ((Processor*) 0);
+       } else if (insert == _post_processor) {
                cleanup_post_view (false);
-               _post_redirect.reset ((Redirect*) 0);
+               _post_processor.reset ((Processor*) 0);
        }
 }
 
@@ -673,7 +728,7 @@ RouteParams_UI::update_title ()
                //              }
 
                title_label.set_text(_route->name());
-               
+
                title += _route->name();
 
                set_title(title.get_string());
@@ -685,7 +740,6 @@ RouteParams_UI::update_title ()
        }       
 }
 
-
 void
 RouteParams_UI::start_updating ()
 {