Renamed Insert to Processor and Redirect to IOProcessor.

git-svn-id: svn://localhost/ardour2/trunk@2071 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 0 insertions, 1440 deletions

diff --git a/gtk2_ardour/redirect_box.cc b/gtk2_ardour/redirect_box.cc
deleted file mode 100644
index 0402b0e1f6..0000000000
--- a/gtk2_ardour/redirect_box.cc
+++ /dev/null
@@ -1,1440 +0,0 @@
-/*
-    Copyright (C) 2000-2004 Paul Davis
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#include <cmath>
-#include <iostream>
-
-#include <sigc++/bind.h>
-
-#include <pbd/convert.h>
-
-#include <glibmm/miscutils.h>
-
-#include <gtkmm/messagedialog.h>
-
-#include <gtkmm2ext/gtk_ui.h>
-#include <gtkmm2ext/utils.h>
-#include <gtkmm2ext/choice.h>
-#include <gtkmm2ext/utils.h>
-#include <gtkmm2ext/stop_signal.h>
-#include <gtkmm2ext/doi.h>
-#include <gtkmm2ext/window_title.h>
-
-#include <ardour/ardour.h>
-#include <ardour/session.h>
-#include <ardour/audioengine.h>
-#include <ardour/route.h>
-#include <ardour/audio_track.h>
-#include <ardour/audio_diskstream.h>
-#include <ardour/send.h>
-#include <ardour/plugin_insert.h>
-#include <ardour/port_insert.h>
-#include <ardour/ladspa_plugin.h>
-
-#include "ardour_ui.h"
-#include "ardour_dialog.h"
-#include "public_editor.h"
-#include "redirect_box.h"
-#include "keyboard.h"
-#include "plugin_selector.h"
-#include "route_redirect_selection.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"
-#endif
-
-using namespace sigc;
-using namespace ARDOUR;
-using namespace PBD;
-using namespace Gtk;
-using namespace Glib;
-using namespace Gtkmm2ext;
-
-RedirectBox* RedirectBox::_current_insert_box = 0;
-RefPtr<Action> RedirectBox::paste_action;
-bool RedirectBox::get_colors = true;
-Gdk::Color* RedirectBox::active_insert_color;
-Gdk::Color* RedirectBox::inactive_insert_color;
-
-RedirectBox::RedirectBox (Placement pcmnt, Session& sess, boost::shared_ptr<Route> rt, PluginSelector &plugsel, 
-			  RouteRedirectSelection & rsel, bool owner_is_mixer)
-	: _route(rt), 
-	  _session(sess), 
-	  _owner_is_mixer (owner_is_mixer), 
-	  _placement(pcmnt), 
-	  _plugin_selector(plugsel),
-	  _rr_selection(rsel)
-{
-	if (get_colors) {
-		active_insert_color = new Gdk::Color;
-		inactive_insert_color = new Gdk::Color;
-		set_color (*active_insert_color, rgba_from_style ("RedirectSelector", 0xff, 0, 0, 0, "fg", Gtk::STATE_ACTIVE, false ));
-		set_color (*inactive_insert_color, rgba_from_style ("RedirectSelector", 0xff, 0, 0, 0, "fg", Gtk::STATE_NORMAL, false ));
-		get_colors = false;
-	}
-
-	_width = Wide;
-	insert_menu = 0;
-	send_action_menu = 0;
-	insert_drag_in_progress = false;
-	no_insert_redisplay = false;
-	ignore_delete = false;
-	ab_direction = true;
-
-	model = ListStore::create(columns);
-
-	RefPtr<TreeSelection> selection = insert_display.get_selection();
-	selection->set_mode (Gtk::SELECTION_MULTIPLE);
-	selection->signal_changed().connect (mem_fun (*this, &RedirectBox::selection_changed));
-
-	insert_display.set_model (model);
-	insert_display.append_column (X_("notshown"), columns.text);
-	insert_display.set_name ("RedirectSelector");
-	insert_display.set_headers_visible (false);
-	insert_display.set_reorderable (true);
-	insert_display.set_size_request (-1, 40);
-	insert_display.get_column(0)->set_sizing(TREE_VIEW_COLUMN_FIXED);
-	insert_display.get_column(0)->set_fixed_width(48);
-	insert_display.add_object_drag (columns.insert.index(), "redirects");
-	insert_display.signal_object_drop.connect (mem_fun (*this, &RedirectBox::object_drop));
-
-	TreeViewColumn* name_col = insert_display.get_column(0);
-	CellRendererText* renderer = dynamic_cast<CellRendererText*>(insert_display.get_column_cell_renderer (0));
-	name_col->add_attribute(renderer->property_foreground_gdk(), columns.color);
-
-	insert_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
-	
-	model->signal_row_deleted().connect (mem_fun (*this, &RedirectBox::row_deleted));
-
-	insert_scroller.add (insert_display);
-	insert_eventbox.add (insert_scroller);
-	
-	insert_scroller.set_size_request (-1, 40);
-
-	pack_start (insert_eventbox, true, true);
-
-	_route->inserts_changed.connect (mem_fun(*this, &RedirectBox::redisplay_inserts));
-	_route->GoingAway.connect (mem_fun (*this, &RedirectBox::route_going_away));
-
-	insert_eventbox.signal_enter_notify_event().connect (bind (sigc::ptr_fun (RedirectBox::enter_box), this));
-
-	insert_display.signal_button_press_event().connect (mem_fun(*this, &RedirectBox::insert_button_press_event), false);
-	insert_display.signal_button_release_event().connect (mem_fun(*this, &RedirectBox::insert_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_inserts ();
-}
-
-RedirectBox::~RedirectBox ()
-{
-}
-
-void
-RedirectBox::route_going_away ()
-{
-	/* don't keep updating display as inserts are deleted */
-	no_insert_redisplay = true;
-}
-
-void
-RedirectBox::object_drop (string type, uint32_t cnt, const boost::shared_ptr<Insert>* ptr)
-{
-	if (type != "redirects" || cnt == 0 || !ptr) {
-		return;
-	}
-
-	/* do something with the dropped inserts */
-
-	list<boost::shared_ptr<Insert> > inserts;
-	
-	for (uint32_t n = 0; n < cnt; ++n) {
-		inserts.push_back (ptr[n]);
-	}
-	
-	paste_insert_list (inserts);
-}
-
-void
-RedirectBox::update()
-{
-	redisplay_inserts ();
-}
-
-
-void
-RedirectBox::set_width (Width w)
-{
-	if (_width == w) {
-		return;
-	}
-	_width = w;
-
-	redisplay_inserts ();
-}
-
-void
-RedirectBox::remove_insert_gui (boost::shared_ptr<Insert> insert)
-{
-	boost::shared_ptr<Send> send;
-	boost::shared_ptr<PortInsert> port_insert;
-
-	if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (insert)) != 0) {
-			PortInsertUI *io_selector = reinterpret_cast<PortInsertUI *> (port_insert->get_gui());
-			port_insert->set_gui (0);
-			delete io_selector;
-	} else if ((send = boost::dynamic_pointer_cast<Send> (insert)) != 0) {
-		SendUIWindow *sui = reinterpret_cast<SendUIWindow*> (send->get_gui());
-		send->set_gui (0);
-		delete sui;
-	}
-}
-
-void 
-RedirectBox::build_send_action_menu ()
-
-{
-	using namespace Menu_Helpers;
-
-	send_action_menu = new Menu;
-	send_action_menu->set_name ("ArdourContextMenu");
-	MenuList& items = send_action_menu->items();
-
-	items.push_back (MenuElem (_("New send"), mem_fun(*this, &RedirectBox::new_send)));
-	items.push_back (MenuElem (_("Show send controls"), mem_fun(*this, &RedirectBox::show_send_controls)));
-}
-
-void
-RedirectBox::show_send_controls ()
-
-{
-}
-
-void
-RedirectBox::new_send ()
-
-{
-}
-
-void
-RedirectBox::show_insert_menu (gint arg)
-{
-	if (insert_menu == 0) {
-		insert_menu = build_insert_menu ();
-	}
-
-	paste_action->set_sensitive (!_rr_selection.inserts.empty());
-
-	insert_menu->popup (1, arg);
-}
-
-void
-RedirectBox::insert_drag_begin (GdkDragContext *context)
-{
-	insert_drag_in_progress = true;
-}
-
-void
-RedirectBox::insert_drag_end (GdkDragContext *context)
-{
-	insert_drag_in_progress = false;
-}
-
-bool
-RedirectBox::insert_button_press_event (GdkEventButton *ev)
-{
-	TreeIter iter;
-	TreeModel::Path path;
-	TreeViewColumn* column;
-	int cellx;
-	int celly;
-	boost::shared_ptr<Insert> insert;
-	int ret = false;
-	bool selected = false;
-
-	if (insert_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
-		if ((iter = model->get_iter (path))) {
-			insert = (*iter)[columns.insert];
-			selected = insert_display.get_selection()->is_selected (iter);
-		}
-		
-	}
-
-	if (insert && (Keyboard::is_edit_event (ev) || (ev->button == 1 && ev->type == GDK_2BUTTON_PRESS))) {
-		
-		if (_session.engine().connected()) {
-			/* XXX giving an error message here is hard, because we may be in the midst of a button press */
-			edit_insert (insert);
-		}
-		ret = true;
-		
-	} else if (insert && ev->button == 1 && selected) {
-
-		// this is purely informational but necessary
-		InsertSelected (insert); // emit
-	}
-	
-	return ret;
-}
-
-bool
-RedirectBox::insert_button_release_event (GdkEventButton *ev)
-{
-	TreeIter iter;
-	TreeModel::Path path;
-	TreeViewColumn* column;
-	int cellx;
-	int celly;
-	boost::shared_ptr<Insert> insert;
-	int ret = false;
-
-
-	if (insert_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
-		if ((iter = model->get_iter (path))) {
-			insert = (*iter)[columns.insert];
-		}
-	}
-
-	if (insert && Keyboard::is_delete_event (ev)) {
-		
-		Glib::signal_idle().connect (bind (mem_fun(*this, &RedirectBox::idle_delete_insert), boost::weak_ptr<Insert>(insert)));
-		ret = true;
-		
-	} else if (Keyboard::is_context_menu_event (ev)) {
-
-		show_insert_menu(ev->time);
-		ret = true;
-
-	} else if (insert && (ev->button == 2) && (ev->state == Gdk::BUTTON2_MASK)) {
-		
-		insert->set_active (!insert->active());
-		ret = true;
-
-	} 
-
-	return ret;
-}
-
-Menu *
-RedirectBox::build_insert_menu ()
-{
-	insert_menu = dynamic_cast<Gtk::Menu*>(ActionManager::get_widget("/redirectmenu") );
-	insert_menu->set_name ("ArdourContextMenu");
-
-	show_all_children();
-
-	return insert_menu;
-}
-
-void
-RedirectBox::selection_changed ()
-{
-	bool sensitive = (insert_display.get_selection()->count_selected_rows()) ? true : false;
-	ActionManager::set_sensitive (ActionManager::plugin_selection_sensitive_actions, sensitive);
-}
-
-void
-RedirectBox::select_all_inserts ()
-{
-	insert_display.get_selection()->select_all();
-}
-
-void
-RedirectBox::deselect_all_inserts ()
-{
-	insert_display.get_selection()->unselect_all();
-}
-
-void
-RedirectBox::choose_plugin ()
-{
-	sigc::connection newplug_connection = _plugin_selector.PluginCreated.connect (mem_fun(*this,&RedirectBox::insert_plugin_chosen));
-	_plugin_selector.show_all();
-	_plugin_selector.run ();
-	newplug_connection.disconnect();
-}
-
-void
-RedirectBox::insert_plugin_chosen (boost::shared_ptr<Plugin> plugin)
-{
-	if (plugin) {
-
-		boost::shared_ptr<Insert> insert (new PluginInsert (_session, plugin, _placement));
-		
-		insert->ActiveChanged.connect (bind (mem_fun (*this, &RedirectBox::show_insert_active), boost::weak_ptr<Insert>(insert)));
-
-		Route::InsertStreams err;
-
-		if (_route->add_insert (insert, &err)) {
-			weird_plugin_dialog (*plugin, err, _route);
-			// XXX SHAREDPTR delete plugin here .. do we even need to care? 
-		}
-	}
-}
-
-void
-RedirectBox::weird_plugin_dialog (Plugin& p, Route::InsertStreams streams, boost::shared_ptr<IO> io)
-{
-	ArdourDialog dialog (_("ardour: weird plugin dialog"));
-	Label label;
-
-	/* i hate this kind of code */
-
-	if (streams.count > p.get_info()->n_inputs) {
-		label.set_text (string_compose (_(
-"You attempted to add a plugin (%1).\n"
-"The plugin has %2 inputs\n"
-"but at the insertion point, there are\n"
-"%3 active signal streams.\n"
-"\n"
-"This makes no sense - you are throwing away\n"
-"part of the signal."),
-					 p.name(),
-					 p.get_info()->n_inputs.n_total(),
-					 streams.count.n_total()));
-	} else if (streams.count < p.get_info()->n_inputs) {
-		label.set_text (string_compose (_(
-"You attempted to add a plugin (%1).\n"
-"The plugin has %2 inputs\n"
-"but at the insertion point there are\n"
-"only %3 active signal streams.\n"
-"\n"
-"This makes no sense - unless the plugin supports\n"
-"side-chain inputs. A future version of Ardour will\n"
-"support this type of configuration."),
-					 p.name(),
-					 p.get_info()->n_inputs.n_total(),
-					 streams.count.n_total()));
-	} else {
-		label.set_text (string_compose (_(
-"You attempted to add a plugin (%1).\n"
-"\n"
-"The I/O configuration doesn't make sense:\n"
-"\n" 
-"The plugin has %2 inputs and %3 outputs.\n"
-"The track/bus has %4 inputs and %5 outputs.\n"
-"The insertion point, has %6 active signals.\n"
-"\n"
-"Ardour does not understand what to do in such situations.\n"),
-					 p.name(),
-					 p.get_info()->n_inputs.n_total(),
-					 p.get_info()->n_outputs.n_total(),
-					 io->n_inputs().n_total(),
-					 io->n_outputs().n_total(),
-					 streams.count.n_total()));
-	}
-
-	dialog.get_vbox()->pack_start (label);
-	dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
-
-	dialog.set_name (X_("PluginIODialog"));
-	dialog.set_position (Gtk::WIN_POS_MOUSE);
-	dialog.set_modal (true);
-	dialog.show_all ();
-
-	dialog.run ();
-}
-
-void
-RedirectBox::choose_insert ()
-{
-	boost::shared_ptr<Insert> insert (new PortInsert (_session, _placement));
-	insert->ActiveChanged.connect (bind (mem_fun(*this, &RedirectBox::show_insert_active), boost::weak_ptr<Insert>(insert)));
-	_route->add_insert (insert);
-}
-
-void
-RedirectBox::choose_send ()
-{
-	boost::shared_ptr<Send> send (new Send (_session, _placement));
-	//send->set_default_type(_route->default_type());
-
-	/* XXX need redirect lock on route */
-
-	// This will be set properly in route->add_insert
-	send->configure_io (_route->max_insert_outs(), _route->max_insert_outs());
-	
-	IOSelectorWindow *ios = new IOSelectorWindow (_session, send->io(), false, true);
-	
-	ios->show_all ();
-
-	ios->selector().Finished.connect (bind (mem_fun(*this, &RedirectBox::send_io_finished), send, ios));
-}
-
-void
-RedirectBox::send_io_finished (IOSelector::Result r, boost::shared_ptr<Send> send, IOSelectorWindow* ios)
-{
-	if (!send) {
-		return;
-	}
-
-	switch (r) {
-	case IOSelector::Cancelled:
-		// send will go away when all shared_ptrs to it vanish
-		break;
-
-	case IOSelector::Accepted:
-		_route->add_insert (send);
-		break;
-	}
-
-	delete_when_idle (ios);
-}
-
-void
-RedirectBox::redisplay_inserts ()
-{
-	ENSURE_GUI_THREAD(mem_fun(*this, &RedirectBox::redisplay_inserts));
-
-	if (no_insert_redisplay) {
-		return;
-	}
-	
-	ignore_delete = true;
-	model->clear ();
-	ignore_delete = false;
-
-	insert_active_connections.clear ();
-	insert_name_connections.clear ();
-
-	void (RedirectBox::*pmf)(boost::shared_ptr<Insert>) = &RedirectBox::add_insert_to_display;
-	_route->foreach_insert (this, pmf);
-
-	switch (_placement) {
-	case PreFader:
-		build_insert_tooltip(insert_eventbox, _("Pre-fader inserts, sends & plugins:"));
-		break;
-	case PostFader:
-		build_insert_tooltip(insert_eventbox, _("Post-fader inserts, sends & plugins:"));
-		break;
-	}
-}
-
-void
-RedirectBox::add_insert_to_display (boost::shared_ptr<Insert> insert)
-{
-	if (insert->placement() != _placement) {
-		return;
-	}
-	
-	Gtk::TreeModel::Row row = *(model->append());
-	row[columns.text] = insert_name (insert);
-	row[columns.insert] = insert;
-
-	show_insert_active (insert);
-
-	insert_active_connections.push_back (insert->ActiveChanged.connect (bind (mem_fun(*this, &RedirectBox::show_insert_active), boost::weak_ptr<Insert>(insert))));
-	insert_name_connections.push_back (insert->NameChanged.connect (bind (mem_fun(*this, &RedirectBox::show_insert_name), boost::weak_ptr<Insert>(insert))));
-}
-
-string
-RedirectBox::insert_name (boost::weak_ptr<Insert> weak_insert)
-{
-	boost::shared_ptr<Insert> insert (weak_insert.lock());
-
-	if (!insert) {
-		return string();
-	}
-
-	boost::shared_ptr<Send> send;
-	string name_display;
-
-	if (!insert->active()) {
-		name_display = " (";
-	}
-
-	if ((send = boost::dynamic_pointer_cast<Send> (insert)) != 0) {
-
-		name_display += '>';
-
-		/* grab the send name out of its overall name */
-
-		string::size_type lbracket, rbracket;
-		lbracket = send->name().find ('[');
-		rbracket = send->name().find (']');
-
-		switch (_width) {
-		case Wide:
-			name_display += send->name().substr (lbracket+1, lbracket-rbracket-1);
-			break;
-		case Narrow:
-			name_display += PBD::short_version (send->name().substr (lbracket+1, lbracket-rbracket-1), 4);
-			break;
-		}
-
-	} else {
-
-		switch (_width) {
-		case Wide:
-			name_display += insert->name();
-			break;
-		case Narrow:
-			name_display += PBD::short_version (insert->name(), 5);
-			break;
-		}
-
-	}
-
-	if (!insert->active()) {
-		name_display += ')';
-	}
-
-	return name_display;
-}
-
-void
-RedirectBox::build_insert_tooltip (EventBox& box, string start)
-{
-	string tip(start);
-
-	Gtk::TreeModel::Children children = model->children();
-	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<Insert> i = row[columns.insert];
-  		tip += i->name();
-	}
-	ARDOUR_UI::instance()->tooltips().set_tip (box, tip);
-}
-
-void
-RedirectBox::show_insert_name (boost::weak_ptr<Insert> insert)
-{
-	ENSURE_GUI_THREAD(bind (mem_fun(*this, &RedirectBox::show_insert_name), insert));
-	show_insert_active (insert);
-}
-
-void
-RedirectBox::show_insert_active (boost::weak_ptr<Insert> weak_insert)
-{
-	ENSURE_GUI_THREAD(bind (mem_fun(*this, &RedirectBox::show_insert_active), weak_insert));
-	
-	boost::shared_ptr<Insert> insert (weak_insert.lock());
-	
-	if (!insert) {
-		return;
-	}
-
-	Gtk::TreeModel::Children children = model->children();
-	Gtk::TreeModel::Children::iterator iter = children.begin();
-
-	while (iter != children.end()) {
-
-		boost::shared_ptr<Insert> r = (*iter)[columns.insert];
-
-		if (r == insert) {
-			(*iter)[columns.text] = insert_name (r);
-			
-			if (insert->active()) {
-				(*iter)[columns.color] = *active_insert_color;
-			} else {
-				(*iter)[columns.color] = *inactive_insert_color;
-			}
-			break;
-		}
-
-		iter++;
-	}
-}
-
-void
-RedirectBox::row_deleted (const Gtk::TreeModel::Path& path)
-{
-	if (!ignore_delete) {
-		compute_insert_sort_keys ();
-	}
-}
-
-void
-RedirectBox::compute_insert_sort_keys ()
-{
-	uint32_t sort_key = 0;
-	Gtk::TreeModel::Children children = model->children();
-
-	for (Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
-		boost::shared_ptr<Insert> i = (*iter)[columns.insert];
-		i->set_sort_key (sort_key);
-		sort_key++;
-	}
-
-	if (_route->sort_inserts ()) {
-
-		redisplay_inserts ();
-
-		/* now tell them about the problem */
-
-		ArdourDialog dialog (_("ardour: weird plugin dialog"));
-		Label label;
-
-		label.set_text (_("\
-You cannot reorder this set of inserts\n\
-in that way because the inputs and\n\
-outputs do not work correctly."));
-
-		dialog.get_vbox()->pack_start (label);
-		dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
-
-		dialog.set_name (X_("PluginIODialog"));
-		dialog.set_position (Gtk::WIN_POS_MOUSE);
-		dialog.set_modal (true);
-		dialog.show_all ();
-
-		dialog.run ();
-	}
-}
-
-void
-RedirectBox::rename_inserts ()
-{
-	vector<boost::shared_ptr<Insert> > to_be_renamed;
-	
-	get_selected_inserts (to_be_renamed);
-
-	if (to_be_renamed.empty()) {
-		return;
-	}
-
-	for (vector<boost::shared_ptr<Insert> >::iterator i = to_be_renamed.begin(); i != to_be_renamed.end(); ++i) {
-		rename_insert (*i);
-	}
-}
-
-void
-RedirectBox::cut_inserts ()
-{
-	vector<boost::shared_ptr<Insert> > to_be_removed;
-	
-	get_selected_inserts (to_be_removed);
-
-	if (to_be_removed.empty()) {
-		return;
-	}
-
-	/* this essentially transfers ownership of the insert
-	   of the insert from the route to the mixer
-	   selection.
-	*/
-	
-	_rr_selection.set (to_be_removed);
-
-	no_insert_redisplay = true;
-	for (vector<boost::shared_ptr<Insert> >::iterator i = to_be_removed.begin(); i != to_be_removed.end(); ++i) {
-		// Do not cut inserts or sends
-		if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0) {
-			void* gui = (*i)->get_gui ();
-		
-			if (gui) {
-				static_cast<Gtk::Widget*>(gui)->hide ();
-			}
-		
-			if (_route->remove_insert (*i)) {
-				/* removal failed */
-				_rr_selection.remove (*i);
-			}
-		} else {
-			_rr_selection.remove (*i);
-		}
-
-	}
-	no_insert_redisplay = false;
-	redisplay_inserts ();
-}
-
-void
-RedirectBox::copy_inserts ()
-{
-	vector<boost::shared_ptr<Insert> > to_be_copied;
-	vector<boost::shared_ptr<Insert> > copies;
-
-	get_selected_inserts (to_be_copied);
-
-	if (to_be_copied.empty()) {
-		return;
-	}
-
-	for (vector<boost::shared_ptr<Insert> >::iterator i = to_be_copied.begin(); i != to_be_copied.end(); ++i) {
-		// Do not copy inserts or sends
-		if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0) {
-			copies.push_back (Insert::clone (*i));
-		}
-  	}
-
-	_rr_selection.set (copies);
-
-}
-
-void
-RedirectBox::delete_inserts ()
-{
-	vector<boost::shared_ptr<Insert> > to_be_deleted;
-	
-	get_selected_inserts (to_be_deleted);
-
-	if (to_be_deleted.empty()) {
-		return;
-	}
-
-	for (vector<boost::shared_ptr<Insert> >::iterator i = to_be_deleted.begin(); i != to_be_deleted.end(); ++i) {
-		
-		void* gui = (*i)->get_gui ();
-		
-		if (gui) {
-			static_cast<Gtk::Widget*>(gui)->hide ();
-		}
-
-		_route->remove_insert(*i);
-	}
-
-	no_insert_redisplay = false;
-	redisplay_inserts ();
-}
-
-gint
-RedirectBox::idle_delete_insert (boost::weak_ptr<Insert> weak_insert)
-{
-	boost::shared_ptr<Insert> insert (weak_insert.lock());
-
-	if (!insert) {
-		return false;
-	}
-
-	/* NOT copied to _mixer.selection() */
-
-	no_insert_redisplay = true;
-	_route->remove_insert (insert);
-	no_insert_redisplay = false;
-	redisplay_inserts ();
-
-	return false;
-}
-
-void
-RedirectBox::rename_insert (boost::shared_ptr<Insert> insert)
-{
-	ArdourPrompter name_prompter (true);
-	string result;
-	name_prompter.set_prompt (_("rename insert"));
-	name_prompter.set_initial_text (insert->name());
-	name_prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT);
-	name_prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
-	name_prompter.show_all ();
-
-	switch (name_prompter.run ()) {
-
-	case Gtk::RESPONSE_ACCEPT:
-        name_prompter.get_result (result);
-        if (result.length()) {
-			insert->set_name (result);
-		}	
-		break;
-	}
-
-	return;
-}
-
-void
-RedirectBox::cut_insert (boost::shared_ptr<Insert> insert)
-{
-	/* this essentially transfers ownership of the insert
-	   of the insert from the route to the mixer
-	   selection.
-	*/
-
-	_rr_selection.add (insert);
-	
-	void* gui = insert->get_gui ();
-
-	if (gui) {
-		static_cast<Gtk::Widget*>(gui)->hide ();
-	}
-	
-	no_insert_redisplay = true;
-	if (_route->remove_insert (insert)) {
-		_rr_selection.remove (insert);
-	}
-	no_insert_redisplay = false;
-	redisplay_inserts ();
-}
-
-void
-RedirectBox::copy_insert (boost::shared_ptr<Insert> insert)
-{
-	boost::shared_ptr<Insert> copy = Insert::clone (insert);
-	_rr_selection.add (copy);
-}
-
-void
-RedirectBox::paste_inserts ()
-{
-	if (_rr_selection.inserts.empty()) {
-		return;
-	}
-
-	paste_insert_list (_rr_selection.inserts);
-}
-
-void
-RedirectBox::paste_insert_list (list<boost::shared_ptr<Insert> >& inserts)
-{
-	list<boost::shared_ptr<Insert> > copies;
-
-	for (list<boost::shared_ptr<Insert> >::iterator i = inserts.begin(); i != inserts.end(); ++i) {
-
-		boost::shared_ptr<Insert> copy = Insert::clone (*i);
-
-		copy->set_placement (_placement);
-		copies.push_back (copy);
-	}
-
-	if (_route->add_inserts (copies)) {
-
-		string msg = _(
-			"Copying the set of inserts 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 ();
-	}
-}
-
-void
-RedirectBox::activate_insert (boost::shared_ptr<Insert> r)
-{
-	r->set_active (true);
-}
-
-void
-RedirectBox::deactivate_insert (boost::shared_ptr<Insert> r)
-{
-	r->set_active (false);
-}
-
-void
-RedirectBox::get_selected_inserts (vector<boost::shared_ptr<Insert> >& inserts)
-{
-    vector<Gtk::TreeModel::Path> pathlist = insert_display.get_selection()->get_selected_rows();
- 
-    for (vector<Gtk::TreeModel::Path>::iterator iter = pathlist.begin(); iter != pathlist.end(); ++iter) {
-	    inserts.push_back ((*(model->get_iter(*iter)))[columns.insert]);
-    }
-}
-
-void
-RedirectBox::for_selected_inserts (void (RedirectBox::*pmf)(boost::shared_ptr<Insert>))
-{
-    vector<Gtk::TreeModel::Path> pathlist = insert_display.get_selection()->get_selected_rows();
-
-	for (vector<Gtk::TreeModel::Path>::iterator iter = pathlist.begin(); iter != pathlist.end(); ++iter) {
-		boost::shared_ptr<Insert> insert = (*(model->get_iter(*iter)))[columns.insert];
-		(this->*pmf)(insert);
-	}
-}
-
-void
-RedirectBox::clone_inserts ()
-{
-	RouteSelection& routes (_rr_selection.routes);
-
-	if (!routes.empty()) {
-		if (_route->copy_inserts (*routes.front(), _placement)) {
-			string msg = _(
-"Copying the set of inserts 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 ();
-		}
-	}
-}
-
-void
-RedirectBox::all_inserts_active (bool state)
-{
-	_route->all_inserts_active (_placement, state);
-}
-
-void
-RedirectBox::all_plugins_active (bool state)
-{
-	if (state) {
-		// XXX not implemented
-	} else {
-		_route->disable_plugins (_placement);
-	}
-}
-
-void
-RedirectBox::ab_plugins ()
-{
-	_route->ab_plugins (ab_direction);
-	ab_direction = !ab_direction;
-}
-
-void
-RedirectBox::clear_inserts ()
-{
-	string prompt;
-	vector<string> choices;
-
-	if (boost::dynamic_pointer_cast<AudioTrack>(_route) != 0) {
-		if (_placement == PreFader) {
-			prompt = _("Do you really want to remove all pre-fader inserts from this track?\n"
-				   "(this cannot be undone)");
-		} else {
-			prompt = _("Do you really want to remove all post-fader inserts from this track?\n"
-				   "(this cannot be undone)");
-		}
-	} else {
-		if (_placement == PreFader) {
-			prompt = _("Do you really want to remove all pre-fader inserts from this bus?\n"
-				   "(this cannot be undone)");
-		} else {
-			prompt = _("Do you really want to remove all post-fader inserts from this bus?\n"
-				   "(this cannot be undone)");
-		}
-	}
-
-	choices.push_back (_("Cancel"));
-	choices.push_back (_("Yes, remove them all"));
-
-	Gtkmm2ext::Choice prompter (prompt, choices);
-
-	if (prompter.run () == 1) {
-		_route->clear_inserts (_placement);
-	}
-}
-
-void
-RedirectBox::edit_insert (boost::shared_ptr<Insert> insert)
-{
-	boost::shared_ptr<Send> send;
-	boost::shared_ptr<PluginInsert> plugin_insert;
-	boost::shared_ptr<PortInsert> port_insert;
-
-	if (boost::dynamic_pointer_cast<AudioTrack>(_route) != 0) {
-
-		if (boost::dynamic_pointer_cast<AudioTrack> (_route)->freeze_state() == AudioTrack::Frozen) {
-			return;
-		}
-	}
-	
-	if ((send = boost::dynamic_pointer_cast<Send> (send)) != 0) {
-		
-		if (!_session.engine().connected()) {
-			return;
-		}
-
-		SendUIWindow *send_ui;
-		
-		if (send->get_gui() == 0) {
-			
-			send_ui = new SendUIWindow (send, _session);
-
-			WindowTitle title(Glib::get_application_name());
-			title += send->name();
-			send_ui->set_title (title.get_string());
-
-			send->set_gui (send_ui);
-			
-		} else {
-			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 ();
-		}
-		
-	} else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (insert)) != 0) {
-			
-			ARDOUR::PluginType type = plugin_insert->type();
-
-			if (type == ARDOUR::LADSPA || type == ARDOUR::VST) {
-				PluginUIWindow *plugin_ui;
-			
-				if (plugin_insert->get_gui() == 0) {
-								
-					plugin_ui = new PluginUIWindow (plugin_insert);
-
-					if (_owner_is_mixer) {
-						ARDOUR_UI::instance()->the_mixer()->ensure_float (*plugin_ui);
-					} else {
-						ARDOUR_UI::instance()->the_editor().ensure_float (*plugin_ui);
-					}
-
-					WindowTitle title(Glib::get_application_name());
-					title += generate_insert_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->NameChanged.connect (bind (mem_fun(*this, &RedirectBox::route_name_changed), plugin_ui, boost::weak_ptr<PluginInsert> (plugin_insert)));
-					
-				
-				} else {
-					plugin_ui = reinterpret_cast<PluginUIWindow *> (plugin_insert->get_gui());
-				}
-			
-				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_insert->get_gui() == 0) {
-					plugin_ui = new AUPluginUI (plugin_insert);
-				} else {
-					plugin_ui = reinterpret_cast<AUPluginUI*> (plugin_insert->get_gui());
-				}
-				
-				if (plugin_ui->is_visible()) {
-					plugin_ui->get_window()->raise ();
-				} else {
-					plugin_ui->show_all ();
-					plugin_ui->present ();
-				}
-#endif				
-			} else {
-				warning << "Unsupported plugin sent to RedirectBox::edit_insert()" << endmsg;
-				return;
-			}
-
-	} else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (insert)) != 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_insert->get_gui() == 0) {
-			io_selector = new PortInsertWindow (_session, port_insert);
-			port_insert->set_gui (io_selector);
-
-		} else {
-			io_selector = reinterpret_cast<PortInsertWindow *> (port_insert->get_gui());
-		}
-
-		if (io_selector->is_visible()) {
-			io_selector->get_window()->raise ();
-		} else {
-			io_selector->show_all ();
-			io_selector->present ();
-		}
-	}
-}
-
-bool
-RedirectBox::enter_box (GdkEventCrossing *ev, RedirectBox* rb)
-{
-	switch (ev->detail) {
-	case GDK_NOTIFY_INFERIOR:
-		break;
-
-	case GDK_NOTIFY_VIRTUAL:
-		/* fallthru */
-
-	default:
-		_current_insert_box = rb;
-	}
-
-	return false;
-}
-
-void
-RedirectBox::register_actions ()
-{
-	Glib::RefPtr<Gtk::ActionGroup> popup_act_grp = Gtk::ActionGroup::create(X_("redirectmenu"));
-	Glib::RefPtr<Action> act;
-
-	/* new stuff */
-	ActionManager::register_action (popup_act_grp, X_("newplugin"), _("New Plugin ..."),  sigc::ptr_fun (RedirectBox::rb_choose_plugin));
-
-	act = ActionManager::register_action (popup_act_grp, X_("newinsert"), _("New Insert"),  sigc::ptr_fun (RedirectBox::rb_choose_insert));
-	ActionManager::jack_sensitive_actions.push_back (act);
-	act = ActionManager::register_action (popup_act_grp, X_("newsend"), _("New Send ..."),  sigc::ptr_fun (RedirectBox::rb_choose_send));
-	ActionManager::jack_sensitive_actions.push_back (act);
-
-	ActionManager::register_action (popup_act_grp, X_("clear"), _("Clear"),  sigc::ptr_fun (RedirectBox::rb_clear));
-
-	/* standard editing stuff */
-	act = ActionManager::register_action (popup_act_grp, X_("cut"), _("Cut"),  sigc::ptr_fun (RedirectBox::rb_cut));
-	ActionManager::plugin_selection_sensitive_actions.push_back(act);
-	act = ActionManager::register_action (popup_act_grp, X_("copy"), _("Copy"),  sigc::ptr_fun (RedirectBox::rb_copy));
-	ActionManager::plugin_selection_sensitive_actions.push_back(act);
-
-	act = ActionManager::register_action (popup_act_grp, X_("delete"), _("Delete"),  sigc::ptr_fun (RedirectBox::rb_delete));
-	ActionManager::plugin_selection_sensitive_actions.push_back(act); // ??
-
-	paste_action = ActionManager::register_action (popup_act_grp, X_("paste"), _("Paste"),  sigc::ptr_fun (RedirectBox::rb_paste));
-	act = ActionManager::register_action (popup_act_grp, X_("rename"), _("Rename"),  sigc::ptr_fun (RedirectBox::rb_rename));
-	ActionManager::plugin_selection_sensitive_actions.push_back(act);
-	ActionManager::register_action (popup_act_grp, X_("selectall"), _("Select All"),  sigc::ptr_fun (RedirectBox::rb_select_all));
-	ActionManager::register_action (popup_act_grp, X_("deselectall"), _("Deselect All"),  sigc::ptr_fun (RedirectBox::rb_deselect_all));
-		
-	/* activation */
-	act = ActionManager::register_action (popup_act_grp, X_("activate"), _("Activate"),  sigc::ptr_fun (RedirectBox::rb_activate));
-	ActionManager::plugin_selection_sensitive_actions.push_back(act);
-	act = ActionManager::register_action (popup_act_grp, X_("deactivate"), _("Deactivate"),  sigc::ptr_fun (RedirectBox::rb_deactivate));
-	ActionManager::plugin_selection_sensitive_actions.push_back(act);
-	ActionManager::register_action (popup_act_grp, X_("activate_all"), _("Activate all"),  sigc::ptr_fun (RedirectBox::rb_activate_all));
-	ActionManager::register_action (popup_act_grp, X_("deactivate_all"), _("Deactivate all"),  sigc::ptr_fun (RedirectBox::rb_deactivate_all));
-
-	ActionManager::register_action (popup_act_grp, X_("a_b_plugins"), _("A/B plugins"),  sigc::ptr_fun (RedirectBox::rb_ab_plugins));
-	ActionManager::register_action (popup_act_grp, X_("deactivate_plugins"), _("Deactivate plugins"),  sigc::ptr_fun (RedirectBox::rb_deactivate_plugins));
-
-	/* show editors */
-	act = ActionManager::register_action (popup_act_grp, X_("edit"), _("Edit"),  sigc::ptr_fun (RedirectBox::rb_edit));
-	ActionManager::plugin_selection_sensitive_actions.push_back(act);
-
-	ActionManager::add_action_group (popup_act_grp);
-
-
-}
-
-void
-RedirectBox::rb_choose_plugin ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-	_current_insert_box->choose_plugin ();
-}
-
-void
-RedirectBox::rb_choose_insert ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-	_current_insert_box->choose_insert ();
-}
-
-void
-RedirectBox::rb_choose_send ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-	_current_insert_box->choose_send ();
-}
-
-void
-RedirectBox::rb_clear ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-
-	_current_insert_box->clear_inserts ();
-}
-
-void
-RedirectBox::rb_cut ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-
-	_current_insert_box->cut_inserts ();
-}
-
-void
-RedirectBox::rb_delete ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-
-	_current_insert_box->delete_inserts ();
-}
-
-void
-RedirectBox::rb_copy ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-	_current_insert_box->copy_inserts ();
-}
-
-void
-RedirectBox::rb_paste ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-
-	_current_insert_box->paste_inserts ();
-}
-
-void
-RedirectBox::rb_rename ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-	_current_insert_box->rename_inserts ();
-}
-
-void
-RedirectBox::rb_select_all ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-
-	_current_insert_box->select_all_inserts ();
-}
-
-void
-RedirectBox::rb_deselect_all ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-
-	_current_insert_box->deselect_all_inserts ();
-}
-
-void
-RedirectBox::rb_activate ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-
-	_current_insert_box->for_selected_inserts (&RedirectBox::activate_insert);
-}
-
-void
-RedirectBox::rb_deactivate ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-	_current_insert_box->for_selected_inserts (&RedirectBox::deactivate_insert);
-}
-
-void
-RedirectBox::rb_activate_all ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-
-	_current_insert_box->all_inserts_active (true);
-}
-
-void
-RedirectBox::rb_deactivate_all ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-	_current_insert_box->all_inserts_active (false);
-}
-
-void
-RedirectBox::rb_deactivate_plugins ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-	_current_insert_box->all_plugins_active (false);
-}
-
-
-void
-RedirectBox::rb_ab_plugins ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-
-	_current_insert_box->ab_plugins ();
-}
-
-
-void
-RedirectBox::rb_edit ()
-{
-	if (_current_insert_box == 0) {
-		return;
-	}
-
-	_current_insert_box->for_selected_inserts (&RedirectBox::edit_insert);
-}
-
-void
-RedirectBox::route_name_changed (PluginUIWindow* plugin_ui, boost::weak_ptr<PluginInsert> wpi)
-{
-	ENSURE_GUI_THREAD(bind (mem_fun (*this, &RedirectBox::route_name_changed), plugin_ui, wpi));
-	boost::shared_ptr<PluginInsert> pi (wpi.lock());
-	
-
-	if (pi) {
-		WindowTitle title(Glib::get_application_name());
-		title += generate_insert_title (pi);
-		plugin_ui->set_title (title.get_string());
-	}
-}
-
-string 
-RedirectBox::generate_insert_title (boost::shared_ptr<PluginInsert> pi)
-{
-	string maker = pi->plugin()->maker();
-	string::size_type email_pos;
-
-	if ((email_pos = maker.find_first_of ('<')) != string::npos) {
-		maker = maker.substr (0, email_pos - 1);
-	}
-
-	if (maker.length() > 32) {
-		maker = maker.substr (0, 32);
-		maker += " ...";
-	}
-
-	return string_compose(_("%1: %2 (by %3)"), _route->name(), pi->name(), maker);	
-}
-