+ for (PluginPinWidgetList::iterator i = ppw.begin(); i != ppw.end(); ++i) {
+ (*i)->set_session (s);
+ }
+}
+
+void
+PluginPinDialog::map_height (Gtk::Allocation&)
+{
+ if (!_height_mapped) {
+ scroller->set_size_request (-1, std::min (600, 2 + vbox->get_height()));
+ _height_mapped = true;
+ }
+}
+
+void
+PluginPinDialog::route_processors_changed (ARDOUR::RouteProcessorChange)
+{
+ ppw.clear ();
+ _height_mapped = false;
+ scroller->remove ();
+ vbox = manage (new VBox ());
+ vbox->signal_size_allocate().connect (sigc::mem_fun (*this, &PluginPinDialog::map_height));
+ scroller->add (*vbox);
+ _route->foreach_processor (sigc::mem_fun (*this, &PluginPinDialog::add_processor));
+ vbox->show ();
+}
+
+void
+PluginPinDialog::route_going_away ()
+{
+ ppw.clear ();
+ _route.reset ();
+ remove ();
+}
+
+void
+PluginPinDialog::add_processor (boost::weak_ptr<Processor> p)
+{
+ boost::shared_ptr<Processor> proc = p.lock ();
+ if (!proc || !proc->display_to_user ()) {
+ return;
+ }
+ boost::shared_ptr<PluginInsert> pi = boost::dynamic_pointer_cast<PluginInsert> (proc);
+#ifdef MIXBUS
+ if (pi && pi->is_channelstrip ()) {
+ pi.reset ();
+ }
+#endif
+ if (pi) {
+ ppw.push_back (PluginPinWidgetPtr(new PluginPinWidget (pi)));
+ vbox->pack_start (*ppw.back());
+ } else {
+ HBox* hbox = manage (new HBox ());
+ hbox->pack_start (*manage (new HSeparator ()));
+ hbox->pack_start (*manage (new Label (proc->display_name ())));
+ hbox->pack_start (*manage (new HSeparator ()));
+ vbox->pack_start (*hbox, false, false);
+ hbox->show_all ();
+ }