Move duplicated AudioFileSource::Flags and SMFSource::Flags into Source.
[ardour.git] / gtk2_ardour / processor_box.cc
index b2b1c3b53879802ef2c41d0a220d59147ab5124a..ce7d0f5567ff5bc931813848c669b0c2f93c9a3c 100644 (file)
@@ -19,6 +19,7 @@
 
 #include <cmath>
 #include <iostream>
+#include <set>
 
 #include <sigc++/bind.h>
 
@@ -46,6 +47,7 @@
 #include <ardour/plugin_insert.h>
 #include <ardour/port_insert.h>
 #include <ardour/ladspa_plugin.h>
+#include <ardour/profile.h>
 
 #include "ardour_ui.h"
 #include "ardour_dialog.h"
 #include "mixer_ui.h"
 #include "actions.h"
 #include "plugin_ui.h"
-#include "send_ui.h"
 #include "io_selector.h"
 #include "utils.h"
 #include "gui_thread.h"
 
 #include "i18n.h"
 
-#ifdef HAVE_AUDIOUNIT
-#include "au_pluginui.h"
+#ifdef HAVE_AUDIOUNITS
+class AUPluginUI;
 #endif
 
 using namespace sigc;
@@ -81,10 +82,9 @@ bool ProcessorBox::get_colors = true;
 Gdk::Color* ProcessorBox::active_processor_color;
 Gdk::Color* ProcessorBox::inactive_processor_color;
 
-ProcessorBox::ProcessorBox (Placement pcmnt, Session& sess, boost::shared_ptr<Route> rt, PluginSelector &plugsel, 
-                         RouteRedirectSelection & rsel, bool owner_is_mixer)
-       : _route(rt), 
-         _session(sess), 
+ProcessorBox::ProcessorBox (Placement pcmnt, Session& sess, PluginSelector &plugsel, 
+                           RouteRedirectSelection & rsel, bool owner_is_mixer)
+       : _session(sess), 
          _owner_is_mixer (owner_is_mixer), 
          _placement(pcmnt), 
          _plugin_selector(plugsel),
@@ -93,8 +93,8 @@ ProcessorBox::ProcessorBox (Placement pcmnt, Session& sess, boost::shared_ptr<Ro
        if (get_colors) {
                active_processor_color = new Gdk::Color;
                inactive_processor_color = new Gdk::Color;
-               set_color (*active_processor_color, rgba_from_style ("RedirectSelector", 0xff, 0, 0, 0, "fg", Gtk::STATE_ACTIVE, false ));
-               set_color (*inactive_processor_color, rgba_from_style ("RedirectSelector", 0xff, 0, 0, 0, "fg", Gtk::STATE_NORMAL, false ));
+               set_color (*active_processor_color, rgba_from_style ("ProcessorSelector", 0xff, 0, 0, 0, "fg", Gtk::STATE_ACTIVE, false ));
+               set_color (*inactive_processor_color, rgba_from_style ("ProcessorSelector", 0xff, 0, 0, 0, "fg", Gtk::STATE_NORMAL, false ));
                get_colors = false;
        }
 
@@ -113,15 +113,14 @@ ProcessorBox::ProcessorBox (Placement pcmnt, Session& sess, boost::shared_ptr<Ro
 
        processor_display.set_model (model);
        processor_display.append_column (X_("notshown"), columns.text);
-       processor_display.set_name ("RedirectSelector");
+       processor_display.set_name ("ProcessorSelector");
        processor_display.set_headers_visible (false);
        processor_display.set_reorderable (true);
        processor_display.set_size_request (-1, 40);
        processor_display.get_column(0)->set_sizing(TREE_VIEW_COLUMN_FIXED);
        processor_display.get_column(0)->set_fixed_width(48);
-       processor_display.set_enable_search (false);
-       processor_display.add_object_drag (columns.processor.index(), "redirects");
-       processor_display.signal_object_drop.connect (mem_fun (*this, &ProcessorBox::object_drop));
+       processor_display.add_object_drag (columns.processor.index(), "processors");
+       processor_display.signal_drop.connect (mem_fun (*this, &ProcessorBox::object_drop));
 
        TreeViewColumn* name_col = processor_display.get_column(0);
        CellRendererText* renderer = dynamic_cast<CellRendererText*>(processor_display.get_column_cell_renderer (0));
@@ -138,31 +137,29 @@ ProcessorBox::ProcessorBox (Placement pcmnt, Session& sess, boost::shared_ptr<Ro
 
        pack_start (processor_eventbox, true, true);
 
-       _route->processors_changed.connect (mem_fun(*this, &ProcessorBox::redisplay_processors));
-       _route->GoingAway.connect (mem_fun (*this, &ProcessorBox::route_going_away));
-
        processor_eventbox.signal_enter_notify_event().connect (bind (sigc::ptr_fun (ProcessorBox::enter_box), this));
 
        processor_display.signal_button_press_event().connect (mem_fun(*this, &ProcessorBox::processor_button_press_event), false);
        processor_display.signal_button_release_event().connect (mem_fun(*this, &ProcessorBox::processor_button_release_event));
-
-       /* start off as a passthru strip. we'll correct this, if necessary,
-          in update_diskstream_display().
-       */
-
-       /* now force an update of all the various elements */
-
-       redisplay_processors ();
-       processor_eventbox.show();
-       processor_scroller.show();
-       processor_display.show();
-       show();
 }
 
 ProcessorBox::~ProcessorBox ()
 {
 }
 
+void
+ProcessorBox::set_route (boost::shared_ptr<Route> r)
+{
+       connections.clear ();
+
+       _route = r;
+
+       connections.push_back (_route->processors_changed.connect (mem_fun(*this, &ProcessorBox::redisplay_processors)));
+       connections.push_back (_route->GoingAway.connect (mem_fun (*this, &ProcessorBox::route_going_away)));
+
+       redisplay_processors ();
+}
+
 void
 ProcessorBox::route_going_away ()
 {
@@ -170,22 +167,18 @@ ProcessorBox::route_going_away ()
        no_processor_redisplay = true;
 }
 
+
 void
-ProcessorBox::object_drop (string type, uint32_t cnt, const boost::shared_ptr<Processor>* ptr)
+ProcessorBox::object_drop (const list<boost::shared_ptr<Processor> >& procs)
 {
-       if (type != "redirects" || cnt == 0 || !ptr) {
-               return;
-       }
-
-       /* do something with the dropped processors */
+       for (std::list<boost::shared_ptr<Processor> >::const_iterator i = procs.begin(); i != procs.end(); ++i) {
 
-       list<boost::shared_ptr<Processor> > processors;
-       
-       for (uint32_t n = 0; n < cnt; ++n) {
-               processors.push_back (ptr[n]);
+               XMLNode& state = (*i)->get_state ();
+               XMLNodeList nlist;
+               nlist.push_back (&state);
+               paste_processor_state (nlist);
+               delete &state;
        }
-       
-       paste_processor_list (processors);
 }
 
 void
@@ -210,12 +203,14 @@ void
 ProcessorBox::remove_processor_gui (boost::shared_ptr<Processor> processor)
 {
        boost::shared_ptr<Send> send;
-       boost::shared_ptr<PortInsert> port_processor;
+       boost::shared_ptr<PortInsert> port_insert;
+
+       if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (processor)) != 0) {
+
+               PortInsertUI *io_selector = reinterpret_cast<PortInsertUI *> (port_insert->get_gui());
+               port_insert->set_gui (0);
+               delete io_selector;
 
-       if ((port_processor = boost::dynamic_pointer_cast<PortInsert> (processor)) != 0) {
-                       PortInsertUI *io_selector = reinterpret_cast<PortInsertUI *> (port_processor->get_gui());
-                       port_processor->set_gui (0);
-                       delete io_selector;
        } else if ((send = boost::dynamic_pointer_cast<Send> (processor)) != 0) {
                SendUIWindow *sui = reinterpret_cast<SendUIWindow*> (send->get_gui());
                send->set_gui (0);
@@ -256,6 +251,12 @@ ProcessorBox::show_processor_menu (gint arg)
                processor_menu = build_processor_menu ();
        }
 
+       Gtk::MenuItem* plugin_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/processormenu/newplugin"));
+
+       if (plugin_menu_item) {
+               plugin_menu_item->set_submenu (_plugin_selector.plugin_menu());
+       }
+
        paste_action->set_sensitive (!_rr_selection.processors.empty());
 
        processor_menu->popup (1, arg);
@@ -304,8 +305,14 @@ ProcessorBox::processor_button_press_event (GdkEventButton *ev)
        } else if (processor && ev->button == 1 && selected) {
 
                // this is purely informational but necessary
-               InsertSelected (processor); // emit
+               ProcessorSelected (processor); // emit
+
+       } else if (!processor && ev->button == 1 && ev->type == GDK_2BUTTON_PRESS) {
+
+               choose_plugin ();
+               _plugin_selector.show_manager ();
        }
+
        
        return ret;
 }
@@ -338,9 +345,15 @@ ProcessorBox::processor_button_release_event (GdkEventButton *ev)
                show_processor_menu(ev->time);
                ret = true;
 
-       } else if (processor && (ev->button == 2) && (Keyboard::no_modifier_keys_pressed (ev) && ((ev->state & Gdk::BUTTON2_MASK) == Gdk::BUTTON2_MASK))) {
+       } else if (processor && Keyboard::is_button2_event (ev) && (Keyboard::no_modifier_keys_pressed (ev) && ((ev->state & Gdk::BUTTON2_MASK) == Gdk::BUTTON2_MASK))) {
                
-               processor->set_active (!processor->active());
+               /* button2-click with no modifiers */
+
+               if (processor->active()) {
+                       processor->deactivate ();
+               } else {
+                       processor->activate ();
+               }
                ret = true;
 
        } 
@@ -381,26 +394,30 @@ ProcessorBox::deselect_all_processors ()
 void
 ProcessorBox::choose_plugin ()
 {
-       sigc::connection newplug_connection = _plugin_selector.PluginCreated.connect (mem_fun(*this,&ProcessorBox::processor_plugin_chosen));
-       _plugin_selector.show_all();
-       _plugin_selector.run ();
-       newplug_connection.disconnect();
+       _plugin_selector.set_interested_object (*this);
 }
 
 void
-ProcessorBox::processor_plugin_chosen (boost::shared_ptr<Plugin> plugin)
+ProcessorBox::use_plugins (const SelectedPlugins& plugins)
 {
-       if (plugin) {
+       for (SelectedPlugins::const_iterator p = plugins.begin(); p != plugins.end(); ++p) {
 
-               boost::shared_ptr<Processor> processor (new PluginInsert (_session, plugin, _placement));
-               
-               Route::ProcessorStreams err;
+               boost::shared_ptr<Processor> processor (new PluginInsert (_session, *p, _placement));
 
-               if (_route->add_processor (processor, &err)) {
-                       weird_plugin_dialog (*plugin, err, _route);
+               Route::ProcessorStreams err_streams;
+
+               if (Config->get_new_plugins_active()) {
+                       processor->activate ();
+               }
+               
+               if (_route->add_processor (processor, &err_streams)) {
+                       weird_plugin_dialog (**p, err_streams, _route);
                        // XXX SHAREDPTR delete plugin here .. do we even need to care? 
                } else {
-                       processor->set_active(true);
+                       
+                       if (Profile->get_sae()) {
+                               processor->activate ();
+                       }
                        processor->ActiveChanged.connect (bind (mem_fun (*this, &ProcessorBox::show_processor_active), boost::weak_ptr<Processor>(processor)));
                }
        }
@@ -470,7 +487,7 @@ ProcessorBox::weird_plugin_dialog (Plugin& p, Route::ProcessorStreams streams, b
 }
 
 void
-ProcessorBox::choose_processor ()
+ProcessorBox::choose_insert ()
 {
        boost::shared_ptr<Processor> processor (new PortInsert (_session, _placement));
        processor->ActiveChanged.connect (bind (mem_fun(*this, &ProcessorBox::show_processor_active), boost::weak_ptr<Processor>(processor)));
@@ -493,35 +510,64 @@ ProcessorBox::choose_send ()
                outs = _route->n_outputs();
        }
 
-       send->io()->ensure_io (ChanCount::ZERO, outs, false, this);
+       /* XXX need processor lock on route */
 
-       SendUIWindow* gui = new SendUIWindow (send, _session);
+       try {
+               send->io()->ensure_io (ChanCount::ZERO, outs, false, this);
+       } catch (AudioEngine::PortRegistrationFailure& err) {
+               error << string_compose (_("Cannot set up new send: %1"), err.what()) << endmsg;
+               return;
+       }
        
        /* let the user adjust the output setup (number and connections) before passing
           it along to the Route
        */
        
-       gui->show_all ();
-       gui->present ();
+       IOSelectorWindow *ios = new IOSelectorWindow (_session, send->io(), false, true);
+
+       ios->show_all ();
 
-       /* pass shared_ptr, it will go out of scope when the GUI is deleted */
-       /* also, connect it *before* existing handlers so that its definitely executed */
+       /* bit of a hack; keep a shared_ptr to send around so that it doesn't get deleted while
+          the IOSelectorWindow is doing its stuff */
+       _send_being_created = send;
 
-       gui->signal_delete_event().connect (bind (mem_fun(*this, &ProcessorBox::send_io_finished), send, gui), false);
+       boost::shared_ptr<Processor> r = boost::static_pointer_cast<Processor>(send);
+       
+       ios->selector().Finished.connect (bind (mem_fun(*this, &ProcessorBox::send_io_finished), boost::weak_ptr<Processor>(r), ios));
 }
 
-bool
-ProcessorBox::send_io_finished (GdkEventAny* ev, boost::shared_ptr<Send> send, SendUIWindow* sui)
+void
+ProcessorBox::send_io_finished (IOSelector::Result r, boost::weak_ptr<Processor> weak_processor, IOSelectorWindow* ios)
 {
-       _route->add_processor (send);
-       delete sui;
-       return false;
+       boost::shared_ptr<Processor> processor (weak_processor.lock());
+
+       /* now we can lose the dummy shared_ptr */
+       _send_being_created.reset ();
+
+       if (!processor) {
+               return;
+       }
+
+       switch (r) {
+       case IOSelector::Cancelled:
+               // processor will go away when all shared_ptrs to it vanish
+               break;
+
+       case IOSelector::Accepted:
+               _route->add_processor (processor);
+               if (Profile->get_sae()) {
+                       processor->activate ();
+               }
+               break;
+       }
+
+       delete_when_idle (ios);
 }
 
 void
 ProcessorBox::redisplay_processors ()
 {
-       ENSURE_GUI_THREAD(mem_fun(*this, &ProcessorBox::redisplay_processors));
+       ENSURE_GUI_THREAD (mem_fun(*this, &ProcessorBox::redisplay_processors));
 
        if (no_processor_redisplay) {
                return;
@@ -534,22 +580,26 @@ ProcessorBox::redisplay_processors ()
        processor_active_connections.clear ();
        processor_name_connections.clear ();
 
-       void (ProcessorBox::*pmf)(boost::shared_ptr<Processor>) = &ProcessorBox::add_processor_to_display;
-       _route->foreach_processor (this, pmf);
+       _route->foreach_processor (mem_fun (*this, &ProcessorBox::add_processor_to_display));
 
        switch (_placement) {
        case PreFader:
-               build_processor_tooltip(processor_eventbox, _("Pre-fader processors, sends & plugins:"));
+               build_processor_tooltip(processor_eventbox, _("Pre-fader inserts, sends & plugins:"));
                break;
        case PostFader:
-               build_processor_tooltip(processor_eventbox, _("Post-fader processors, sends & plugins:"));
+               build_processor_tooltip(processor_eventbox, _("Post-fader inserts, sends & plugins:"));
                break;
        }
 }
 
 void
-ProcessorBox::add_processor_to_display (boost::shared_ptr<Processor> processor)
+ProcessorBox::add_processor_to_display (boost::weak_ptr<Processor> p)
 {
+       boost::shared_ptr<Processor> processor (p.lock ());
+       if (!processor) {
+               return;
+       }
+       
        if (processor->placement() != _placement) {
                return;
        }
@@ -628,11 +678,7 @@ ProcessorBox::build_processor_tooltip (EventBox& box, string start)
        for(Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
                Gtk::TreeModel::Row row = *iter;
                tip += '\n';
-
-               /* don't use the column text, since it may be narrowed */
-
-               boost::shared_ptr<Processor> i = row[columns.processor];
-               tip += i->name();
+               tip += row[columns.text];
        }
        ARDOUR_UI::instance()->tooltips().set_tip (box, tip);
 }
@@ -647,14 +693,14 @@ ProcessorBox::show_processor_name (boost::weak_ptr<Processor> processor)
 void
 ProcessorBox::show_processor_active (boost::weak_ptr<Processor> weak_processor)
 {
-       ENSURE_GUI_THREAD(bind (mem_fun(*this, &ProcessorBox::show_processor_active), weak_processor));
-       
        boost::shared_ptr<Processor> processor (weak_processor.lock());
        
        if (!processor) {
                return;
        }
 
+       ENSURE_GUI_THREAD(bind (mem_fun(*this, &ProcessorBox::show_processor_active), weak_processor));
+       
        Gtk::TreeModel::Children children = model->children();
        Gtk::TreeModel::Children::iterator iter = children.begin();
 
@@ -692,8 +738,8 @@ ProcessorBox::compute_processor_sort_keys ()
        Gtk::TreeModel::Children children = model->children();
 
        for (Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
-               boost::shared_ptr<Processor> i = (*iter)[columns.processor];
-               i->set_sort_key (sort_key);
+               boost::shared_ptr<Processor> r = (*iter)[columns.processor];
+               r->set_sort_key (sort_key);
                sort_key++;
        }
 
@@ -753,9 +799,10 @@ ProcessorBox::cut_processors ()
 
        no_processor_redisplay = true;
        for (vector<boost::shared_ptr<Processor> >::iterator i = to_be_removed.begin(); i != to_be_removed.end(); ++i) {
-               // Do not cut inserts or sends
+               // Do not cut inserts
+               if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0 ||
+                   (boost::dynamic_pointer_cast<Send>((*i)) != 0)) {
 
-               if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0) {
                        void* gui = (*i)->get_gui ();
                
                        if (gui) {
@@ -792,8 +839,9 @@ ProcessorBox::copy_processors ()
        }
 
        for (vector<boost::shared_ptr<Processor> >::iterator i = to_be_copied.begin(); i != to_be_copied.end(); ++i) {
-               // Do not copy processors or sends
-               if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0) {
+               // Do not copy inserts
+               if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0 ||
+                   (boost::dynamic_pointer_cast<Send>((*i)) != 0)) {
                        node->add_child_nocopy ((*i)->get_state());
                }
        }
@@ -879,42 +927,15 @@ ProcessorBox::paste_processors ()
 
        cerr << "paste from node called " << _rr_selection.processors.get_node().name() << endl;
 
-       paste_processor_state (_rr_selection.processors.get_node());
-}
-
-void
-ProcessorBox::paste_processor_list (list<boost::shared_ptr<Processor> >& processors)
-{
-       list<boost::shared_ptr<Processor> > copies;
-       
-       for (list<boost::shared_ptr<Processor> >::iterator i = processors.begin(); i != processors.end(); ++i) {
-               
-               boost::shared_ptr<Processor> copy = Processor::clone (*i);
-               
-               copy->set_placement (_placement);
-               copies.push_back (copy);
-       }
-
-       if (_route->add_processors (copies)) {
-
-               string msg = _(
-                       "Copying the set of processors on the clipboard failed,\n\
-probably because the I/O configuration of the plugins\n\
-could not match the configuration of this track.");
-               MessageDialog am (msg);
-               am.run ();
-       }
+       paste_processor_state (_rr_selection.processors.get_node().children());
 }
 
 void
-ProcessorBox::paste_processor_state (const XMLNode& node)
+ProcessorBox::paste_processor_state (const XMLNodeList& nlist)
 {
-       XMLNodeList nlist;
        XMLNodeConstIterator niter;
        list<boost::shared_ptr<Processor> > copies;
 
-       nlist = node.children();
-
        cerr << "Pasting processor selection containing " << nlist.size() << endl;
 
        if (nlist.empty()) {
@@ -923,8 +944,22 @@ ProcessorBox::paste_processor_state (const XMLNode& node)
 
        for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
                cerr << "try using " << (*niter)->name() << endl;
+               XMLProperty const * type = (*niter)->property ("type");
+               assert (type);
+
+               boost::shared_ptr<Processor> p;
                try {
-                       copies.push_back (boost::shared_ptr<Processor> (new PluginInsert (_session, **niter)));
+                       if (type->value() == "send") {
+                               XMLNode n (**niter);
+                               Send::make_unique (n, _session);
+                               p.reset (new Send (_session, n));
+                               
+                       } else {
+                               p.reset (new PluginInsert (_session, **niter));
+                       }
+
+                       p->set_placement (_placement);
+                       copies.push_back (p);
                }
                catch (...) {
                        cerr << "plugin insert constructor failed\n";
@@ -945,13 +980,13 @@ could not match the configuration of this track.");
 void
 ProcessorBox::activate_processor (boost::shared_ptr<Processor> r)
 {
-       r->set_active (true);
+       r->activate ();
 }
 
 void
 ProcessorBox::deactivate_processor (boost::shared_ptr<Processor> r)
 {
-       r->set_active (false);
+       r->deactivate ();
 }
 
 void
@@ -965,30 +1000,13 @@ ProcessorBox::get_selected_processors (vector<boost::shared_ptr<Processor> >& pr
 }
 
 void
-ProcessorBox::for_selected_processors (void (ProcessorBox::*pmf)(boost::shared_ptr<Processor>))
+ProcessorBox::for_selected_processors (void (ProcessorBox::*method)(boost::shared_ptr<Processor>))
 {
     vector<Gtk::TreeModel::Path> pathlist = processor_display.get_selection()->get_selected_rows();
 
        for (vector<Gtk::TreeModel::Path>::iterator iter = pathlist.begin(); iter != pathlist.end(); ++iter) {
                boost::shared_ptr<Processor> processor = (*(model->get_iter(*iter)))[columns.processor];
-               (this->*pmf)(processor);
-       }
-}
-
-void
-ProcessorBox::clone_processors ()
-{
-       RouteSelection& routes (_rr_selection.routes);
-
-       if (!routes.empty()) {
-               if (_route->copy_processors (*routes.front(), _placement)) {
-                       string msg = _(
-"Copying the set of processors on the clipboard failed,\n\
-probably because the I/O configuration of the plugins\n\
-could not match the configuration of this track.");
-                       MessageDialog am (msg);
-                       am.run ();
-               }
+               (this->*method)(processor);
        }
 }
 
@@ -998,16 +1016,6 @@ ProcessorBox::all_processors_active (bool state)
        _route->all_processors_active (_placement, state);
 }
 
-void
-ProcessorBox::all_plugins_active (bool state)
-{
-       if (state) {
-               // XXX not implemented
-       } else {
-               _route->disable_plugins (_placement);
-       }
-}
-
 void
 ProcessorBox::ab_plugins ()
 {
@@ -1015,6 +1023,7 @@ ProcessorBox::ab_plugins ()
        ab_direction = !ab_direction;
 }
 
+
 void
 ProcessorBox::clear_processors ()
 {
@@ -1053,8 +1062,9 @@ void
 ProcessorBox::edit_processor (boost::shared_ptr<Processor> processor)
 {
        boost::shared_ptr<Send> send;
-       boost::shared_ptr<PluginInsert> plugin_processor;
-       boost::shared_ptr<PortInsert> port_processor;
+       boost::shared_ptr<PluginInsert> plugin_insert;
+       boost::shared_ptr<PortInsert> port_insert;
+       Window* gidget = 0;
 
        if (boost::dynamic_pointer_cast<AudioTrack>(_route) != 0) {
 
@@ -1069,6 +1079,8 @@ ProcessorBox::edit_processor (boost::shared_ptr<Processor> processor)
                        return;
                }
 
+               boost::shared_ptr<Send> send = boost::dynamic_pointer_cast<Send> (processor);
+               
                SendUIWindow *send_ui;
                
                if (send->get_gui() == 0) {
@@ -1085,100 +1097,64 @@ ProcessorBox::edit_processor (boost::shared_ptr<Processor> processor)
                        send_ui = reinterpret_cast<SendUIWindow *> (send->get_gui());
                }
                
-               if (send_ui->is_visible()) {
-                       send_ui->get_window()->raise ();
-               } else {
-                       send_ui->show_all ();
-                       send_ui->present ();
-               }
+               gidget = send_ui;
                
-       } else if ((plugin_processor = boost::dynamic_pointer_cast<PluginInsert> (processor)) != 0) {
+       } else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (processor)) != 0) {
+               
+               PluginUIWindow *plugin_ui;
+               
+               /* these are both allowed to be null */
+               
+               Container* toplevel = get_toplevel();
+               Window* win = dynamic_cast<Gtk::Window*>(toplevel);
+               
+               if (plugin_insert->get_gui() == 0) {
                        
-                       ARDOUR::PluginType type = plugin_processor->type();
-
-                       if (type == ARDOUR::LADSPA || type == ARDOUR::VST) {
-
-                               PluginUIWindow *plugin_ui;
+                       plugin_ui = new PluginUIWindow (win, plugin_insert);
                        
-                               /* these are both allowed to be null */
-                               
-                               Container* toplevel = get_toplevel();
-                               Window* win = dynamic_cast<Gtk::Window*>(toplevel);
-                               
-                               if (plugin_processor->get_gui() == 0) {
-                                                               
-                                       plugin_ui = new PluginUIWindow (win, plugin_processor);
-
-                                       WindowTitle title(Glib::get_application_name());
-                                       title += generate_processor_title (plugin_processor);
-                                       plugin_ui->set_title (title.get_string());
-
-                                       plugin_processor->set_gui (plugin_ui);
-                                       
-                                       // change window title when route name is changed
-                                       _route->NameChanged.connect (bind (mem_fun(*this, &ProcessorBox::route_name_changed), plugin_ui, boost::weak_ptr<PluginInsert> (plugin_processor)));
-                               
-                               } else {
-                                       plugin_ui = reinterpret_cast<PluginUIWindow *> (plugin_processor->get_gui());
-                               }
+                       WindowTitle title(Glib::get_application_name());
+                       title += generate_processor_title (plugin_insert);
+                       plugin_ui->set_title (title.get_string());
                        
-                               if (plugin_ui->is_visible()) {
-                                       plugin_ui->get_window()->raise ();
-                               } else {
-                                       plugin_ui->show_all ();
-                                       plugin_ui->present ();
-                               }
-#ifdef HAVE_AUDIOUNIT
-                       } else if (type == ARDOUR::AudioUnit) {
-                               AUPluginUI* plugin_ui;
-                               if (plugin_processor->get_gui() == 0) {
-                                       plugin_ui = new AUPluginUI (plugin_processor);
-                               } else {
-                                       plugin_ui = reinterpret_cast<AUPluginUI*> (plugin_processor->get_gui());
-                               }
-                               
-                               plugin_ui = new PluginUIWindow (plugin_insert);
-                               
-                               // plugin_ui->set_keep_above (true);
-
-                               WindowTitle title(Glib::get_application_name());
-                               title += generate_redirect_title (plugin_insert);
-                               plugin_ui->set_title (title.get_string());
-                               
-                               plugin_insert->set_gui (plugin_ui);
-                               
-                               // change window title when route name is changed
-                               _route->name_changed.connect (bind (mem_fun(*this, &RedirectBox::route_name_changed), plugin_ui, boost::weak_ptr<PluginInsert> (plugin_insert)));
-#endif
-                               
-                       } else {
-                               warning << "Unsupported plugin sent to ProcessorBox::edit_processor()" << endmsg;
-                               return;
-                       }
-
-       } else if ((port_processor = boost::dynamic_pointer_cast<PortInsert> (processor)) != 0) {
-
+                       plugin_insert->set_gui (plugin_ui);
+                       
+                       // change window title when route name is changed
+                       _route->NameChanged.connect (bind (mem_fun(*this, &ProcessorBox::route_name_changed), plugin_ui, boost::weak_ptr<PluginInsert> (plugin_insert)));
+                       
+               } else {
+                       plugin_ui = reinterpret_cast<PluginUIWindow *> (plugin_insert->get_gui());
+                       plugin_ui->set_parent (win);
+               }
+               
+               gidget = plugin_ui;
+               
+       } else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (processor)) != 0) {
+               
                if (!_session.engine().connected()) {
                        MessageDialog msg ( _("Not connected to JACK - no I/O changes are possible"));
                        msg.run ();
                        return;
                }
-
+               
                PortInsertWindow *io_selector;
-
-               if (port_processor->get_gui() == 0) {
-                       io_selector = new PortInsertWindow (_session, port_processor);
-                       port_processor->set_gui (io_selector);
-
+               
+               if (port_insert->get_gui() == 0) {
+                       io_selector = new PortInsertWindow (_session, port_insert);
+                       port_insert->set_gui (io_selector);
+                       
                } else {
-                       io_selector = reinterpret_cast<PortInsertWindow *> (port_processor->get_gui());
+                       io_selector = reinterpret_cast<PortInsertWindow *> (port_insert->get_gui());
                }
+               
+               gidget = io_selector;
+       }
 
-               if (io_selector->is_visible()) {
-                       io_selector->get_window()->raise ();
+       if (gidget) {
+               if (gidget->is_visible()) {
+                       gidget->get_window()->raise ();
                } else {
-                       io_selector->show_all ();
-                       io_selector->present ();
+                       gidget->show_all ();
+                       gidget->present ();
                }
        }
 }
@@ -1207,9 +1183,9 @@ ProcessorBox::register_actions ()
        Glib::RefPtr<Action> act;
 
        /* new stuff */
-       ActionManager::register_action (popup_act_grp, X_("newplugin"), _("New Plugin ..."),  sigc::ptr_fun (ProcessorBox::rb_choose_plugin));
+       ActionManager::register_action (popup_act_grp, X_("newplugin"), _("New Plugin"),  sigc::ptr_fun (ProcessorBox::rb_choose_plugin));
 
-       act = ActionManager::register_action (popup_act_grp, X_("newinsert"), _("New Insert"),  sigc::ptr_fun (ProcessorBox::rb_choose_processor));
+       act = ActionManager::register_action (popup_act_grp, X_("newinsert"), _("New Insert"),  sigc::ptr_fun (ProcessorBox::rb_choose_insert));
        ActionManager::jack_sensitive_actions.push_back (act);
        act = ActionManager::register_action (popup_act_grp, X_("newsend"), _("New Send ..."),  sigc::ptr_fun (ProcessorBox::rb_choose_send));
        ActionManager::jack_sensitive_actions.push_back (act);
@@ -1239,9 +1215,6 @@ ProcessorBox::register_actions ()
        ActionManager::register_action (popup_act_grp, X_("activate_all"), _("Activate all"),  sigc::ptr_fun (ProcessorBox::rb_activate_all));
        ActionManager::register_action (popup_act_grp, X_("deactivate_all"), _("Deactivate all"),  sigc::ptr_fun (ProcessorBox::rb_deactivate_all));
 
-       ActionManager::register_action (popup_act_grp, X_("a_b_plugins"), _("A/B plugins"),  sigc::ptr_fun (ProcessorBox::rb_ab_plugins));
-       ActionManager::register_action (popup_act_grp, X_("deactivate_plugins"), _("Deactivate plugins"),  sigc::ptr_fun (ProcessorBox::rb_deactivate_plugins));
-
        /* show editors */
        act = ActionManager::register_action (popup_act_grp, X_("edit"), _("Edit"),  sigc::ptr_fun (ProcessorBox::rb_edit));
        ActionManager::plugin_selection_sensitive_actions.push_back(act);
@@ -1261,12 +1234,12 @@ ProcessorBox::rb_choose_plugin ()
 }
 
 void
-ProcessorBox::rb_choose_processor ()
+ProcessorBox::rb_choose_insert ()
 {
        if (_current_processor_box == 0) {
                return;
        }
-       _current_processor_box->choose_processor ();
+       _current_processor_box->choose_insert ();
 }
 
 void
@@ -1394,27 +1367,6 @@ ProcessorBox::rb_deactivate_all ()
        _current_processor_box->all_processors_active (false);
 }
 
-void
-ProcessorBox::rb_deactivate_plugins ()
-{
-       if (_current_processor_box == 0) {
-               return;
-       }
-       _current_processor_box->all_plugins_active (false);
-}
-
-
-void
-ProcessorBox::rb_ab_plugins ()
-{
-       if (_current_processor_box == 0) {
-               return;
-       }
-
-       _current_processor_box->ab_plugins ();
-}
-
-
 void
 ProcessorBox::rb_edit ()
 {
@@ -1429,8 +1381,8 @@ void
 ProcessorBox::route_name_changed (PluginUIWindow* plugin_ui, boost::weak_ptr<PluginInsert> wpi)
 {
        ENSURE_GUI_THREAD(bind (mem_fun (*this, &ProcessorBox::route_name_changed), plugin_ui, wpi));
+
        boost::shared_ptr<PluginInsert> pi (wpi.lock());
-       
 
        if (pi) {
                WindowTitle title(Glib::get_application_name());