gtk2_ardour/redirect_box.cc

   1 /*
   2     Copyright (C) 2000-2004 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #include <cmath>
  21 #include <iostream>
  22
  23 #include <sigc++/bind.h>
  24
  25 #include <pbd/convert.h>
  26
  27 #include <glibmm/miscutils.h>
  28
  29 #include <gtkmm/messagedialog.h>
  30
  31 #include <gtkmm2ext/gtk_ui.h>
  32 #include <gtkmm2ext/utils.h>
  33 #include <gtkmm2ext/choice.h>
  34 #include <gtkmm2ext/utils.h>
  35 #include <gtkmm2ext/stop_signal.h>
  36 #include <gtkmm2ext/doi.h>
  37 #include <gtkmm2ext/window_title.h>
  38
  39 #include <ardour/ardour.h>
  40 #include <ardour/session.h>
  41 #include <ardour/audioengine.h>
  42 #include <ardour/route.h>
  43 #include <ardour/audio_track.h>
  44 #include <ardour/audio_diskstream.h>
  45 #include <ardour/send.h>
  46 #include <ardour/insert.h>
  47 #include <ardour/ladspa_plugin.h>
  48
  49 #include "ardour_ui.h"
  50 #include "ardour_dialog.h"
  51 #include "public_editor.h"
  52 #include "redirect_box.h"
  53 #include "keyboard.h"
  54 #include "plugin_selector.h"
  55 #include "route_redirect_selection.h"
  56 #include "mixer_ui.h"
  57 #include "actions.h"
  58 #include "plugin_ui.h"
  59 #include "send_ui.h"
  60 #include "io_selector.h"
  61 #include "utils.h"
  62 #include "gui_thread.h"
  63
  64 #include "i18n.h"
  65
  66 #ifdef HAVE_AUDIOUNIT
  67 #include "au_pluginui.h"
  68 #endif
  69
  70 using namespace sigc;
  71 using namespace ARDOUR;
  72 using namespace PBD;
  73 using namespace Gtk;
  74 using namespace Glib;
  75 using namespace Gtkmm2ext;
  76
  77 RedirectBox* RedirectBox::_current_redirect_box = 0;
  78 RefPtr<Action> RedirectBox::paste_action;
  79 bool RedirectBox::get_colors = true;
  80 Gdk::Color* RedirectBox::active_redirect_color;
  81 Gdk::Color* RedirectBox::inactive_redirect_color;
  82
  83 RedirectBox::RedirectBox (Placement pcmnt, Session& sess, boost::shared_ptr<Route> rt, PluginSelector &plugsel,
  84                           RouteRedirectSelection & rsel, bool owner_is_mixer)
  85         : _route(rt),
  86           _session(sess),
  87           _owner_is_mixer (owner_is_mixer),
  88           _placement(pcmnt),
  89           _plugin_selector(plugsel),
  90           _rr_selection(rsel)
  91 {
  92         if (get_colors) {
  93                 active_redirect_color = new Gdk::Color;
  94                 inactive_redirect_color = new Gdk::Color;
  95                 set_color (*active_redirect_color, rgba_from_style ("RedirectSelector", 0xff, 0, 0, 0, "fg", Gtk::STATE_ACTIVE, false ));
  96                 set_color (*inactive_redirect_color, rgba_from_style ("RedirectSelector", 0xff, 0, 0, 0, "fg", Gtk::STATE_NORMAL, false ));
  97                 get_colors = false;
  98         }
  99
 100         _width = Wide;
 101         redirect_menu = 0;
 102         send_action_menu = 0;
 103         redirect_drag_in_progress = false;
 104         no_redirect_redisplay = false;
 105         ignore_delete = false;
 106         ab_direction = true;
 107
 108         model = ListStore::create(columns);
 109
 110         RefPtr<TreeSelection> selection = redirect_display.get_selection();
 111         selection->set_mode (Gtk::SELECTION_MULTIPLE);
 112         selection->signal_changed().connect (mem_fun (*this, &RedirectBox::selection_changed));
 113
 114         redirect_display.set_model (model);
 115         redirect_display.append_column (X_("notshown"), columns.text);
 116         redirect_display.set_name ("RedirectSelector");
 117         redirect_display.set_headers_visible (false);
 118         redirect_display.set_reorderable (true);
 119         redirect_display.set_size_request (-1, 40);
 120         redirect_display.get_column(0)->set_sizing(TREE_VIEW_COLUMN_FIXED);
 121         redirect_display.get_column(0)->set_fixed_width(48);
 122         redirect_display.add_object_drag (columns.redirect.index(), "redirects");
 123         redirect_display.signal_object_drop.connect (mem_fun (*this, &RedirectBox::object_drop));
 124
 125         TreeViewColumn* name_col = redirect_display.get_column(0);
 126         CellRendererText* renderer = dynamic_cast<CellRendererText*>(redirect_display.get_column_cell_renderer (0));
 127         name_col->add_attribute(renderer->property_foreground_gdk(), columns.color);
 128
 129         redirect_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
 130
 131         model->signal_row_deleted().connect (mem_fun (*this, &RedirectBox::row_deleted));
 132
 133         redirect_scroller.add (redirect_display);
 134         redirect_eventbox.add (redirect_scroller);
 135
 136         redirect_scroller.set_size_request (-1, 40);
 137
 138         pack_start (redirect_eventbox, true, true);
 139
 140         _route->redirects_changed.connect (mem_fun(*this, &RedirectBox::redisplay_redirects));
 141         _route->GoingAway.connect (mem_fun (*this, &RedirectBox::route_going_away));
 142
 143         redirect_eventbox.signal_enter_notify_event().connect (bind (sigc::ptr_fun (RedirectBox::enter_box), this));
 144
 145         redirect_display.signal_button_press_event().connect (mem_fun(*this, &RedirectBox::redirect_button_press_event), false);
 146         redirect_display.signal_button_release_event().connect (mem_fun(*this, &RedirectBox::redirect_button_release_event));
 147
 148         /* start off as a passthru strip. we'll correct this, if necessary,
 149            in update_diskstream_display().
 150         */
 151
 152         /* now force an update of all the various elements */
 153
 154         redisplay_redirects (0);
 155 }
 156
 157 RedirectBox::~RedirectBox ()
 158 {
 159 }
 160
 161 void
 162 RedirectBox::route_going_away ()
 163 {
 164         /* don't keep updating display as redirects are deleted */
 165         no_redirect_redisplay = true;
 166 }
 167
 168 void
 169 RedirectBox::object_drop (string type, uint32_t cnt, const boost::shared_ptr<Redirect>* ptr)
 170 {
 171         if (type != "redirects" || cnt == 0 || !ptr) {
 172                 return;
 173         }
 174
 175         /* do something with the dropped redirects */
 176
 177         list<boost::shared_ptr<Redirect> > redirects;
 178
 179         for (uint32_t n = 0; n < cnt; ++n) {
 180                 redirects.push_back (ptr[n]);
 181         }
 182
 183         paste_redirect_list (redirects);
 184 }
 185
 186 void
 187 RedirectBox::update()
 188 {
 189         redisplay_redirects (0);
 190 }
 191
 192
 193 void
 194 RedirectBox::set_width (Width w)
 195 {
 196         if (_width == w) {
 197                 return;
 198         }
 199         _width = w;
 200
 201         redisplay_redirects (0);
 202 }
 203
 204 void
 205 RedirectBox::remove_redirect_gui (boost::shared_ptr<Redirect> redirect)
 206 {
 207         boost::shared_ptr<Insert> insert;
 208         boost::shared_ptr<Send> send;
 209         boost::shared_ptr<PortInsert> port_insert;
 210
 211         if ((insert = boost::dynamic_pointer_cast<Insert> (redirect)) != 0) {
 212
 213                 if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (insert)) != 0) {
 214                         PortInsertUI *io_selector = reinterpret_cast<PortInsertUI *> (port_insert->get_gui());
 215                         port_insert->set_gui (0);
 216                         delete io_selector;
 217                 }
 218
 219         } else if ((send = boost::dynamic_pointer_cast<Send> (insert)) != 0) {
 220                 SendUIWindow *sui = reinterpret_cast<SendUIWindow*> (send->get_gui());
 221                 send->set_gui (0);
 222                 delete sui;
 223         }
 224 }
 225
 226 void
 227 RedirectBox::build_send_action_menu ()
 228
 229 {
 230         using namespace Menu_Helpers;
 231
 232         send_action_menu = new Menu;
 233         send_action_menu->set_name ("ArdourContextMenu");
 234         MenuList& items = send_action_menu->items();
 235
 236         items.push_back (MenuElem (_("New send"), mem_fun(*this, &RedirectBox::new_send)));
 237         items.push_back (MenuElem (_("Show send controls"), mem_fun(*this, &RedirectBox::show_send_controls)));
 238 }
 239
 240 void
 241 RedirectBox::show_send_controls ()
 242
 243 {
 244 }
 245
 246 void
 247 RedirectBox::new_send ()
 248
 249 {
 250 }
 251
 252 void
 253 RedirectBox::show_redirect_menu (gint arg)
 254 {
 255         if (redirect_menu == 0) {
 256                 redirect_menu = build_redirect_menu ();
 257         }
 258
 259         paste_action->set_sensitive (!_rr_selection.redirects.empty());
 260
 261         redirect_menu->popup (1, arg);
 262 }
 263
 264 void
 265 RedirectBox::redirect_drag_begin (GdkDragContext *context)
 266 {
 267         redirect_drag_in_progress = true;
 268 }
 269
 270 void
 271 RedirectBox::redirect_drag_end (GdkDragContext *context)
 272 {
 273         redirect_drag_in_progress = false;
 274 }
 275
 276 bool
 277 RedirectBox::redirect_button_press_event (GdkEventButton *ev)
 278 {
 279         TreeIter iter;
 280         TreeModel::Path path;
 281         TreeViewColumn* column;
 282         int cellx;
 283         int celly;
 284         boost::shared_ptr<Redirect> redirect;
 285         int ret = false;
 286         bool selected = false;
 287
 288         if (redirect_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
 289                 if ((iter = model->get_iter (path))) {
 290                         redirect = (*iter)[columns.redirect];
 291                         selected = redirect_display.get_selection()->is_selected (iter);
 292                 }
 293
 294         }
 295
 296         if (redirect && (Keyboard::is_edit_event (ev) || (ev->button == 1 && ev->type == GDK_2BUTTON_PRESS))) {
 297
 298                 if (_session.engine().connected()) {
 299                         /* XXX giving an error message here is hard, because we may be in the midst of a button press */
 300                         edit_redirect (redirect);
 301                 }
 302                 ret = true;
 303
 304         } else if (redirect && ev->button == 1 && selected) {
 305
 306                 // this is purely informational but necessary
 307                 RedirectSelected (redirect); // emit
 308         }
 309
 310         return ret;
 311 }
 312
 313 bool
 314 RedirectBox::redirect_button_release_event (GdkEventButton *ev)
 315 {
 316         TreeIter iter;
 317         TreeModel::Path path;
 318         TreeViewColumn* column;
 319         int cellx;
 320         int celly;
 321         boost::shared_ptr<Redirect> redirect;
 322         int ret = false;
 323
 324
 325         if (redirect_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
 326                 if ((iter = model->get_iter (path))) {
 327                         redirect = (*iter)[columns.redirect];
 328                 }
 329         }
 330
 331         if (redirect && Keyboard::is_delete_event (ev)) {
 332
 333                 Glib::signal_idle().connect (bind (mem_fun(*this, &RedirectBox::idle_delete_redirect), boost::weak_ptr<Redirect>(redirect)));
 334                 ret = true;
 335
 336         } else if (Keyboard::is_context_menu_event (ev)) {
 337
 338                 show_redirect_menu(ev->time);
 339                 ret = true;
 340
 341         } else if (redirect && (ev->button == 2) && (ev->state == Gdk::BUTTON2_MASK)) {
 342
 343                 redirect->set_active (!redirect->active(), this);
 344                 ret = true;
 345
 346         }
 347
 348         return ret;
 349 }
 350
 351 Menu *
 352 RedirectBox::build_redirect_menu ()
 353 {
 354         redirect_menu = dynamic_cast<Gtk::Menu*>(ActionManager::get_widget("/redirectmenu") );
 355         redirect_menu->set_name ("ArdourContextMenu");
 356
 357         show_all_children();
 358
 359         return redirect_menu;
 360 }
 361
 362 void
 363 RedirectBox::selection_changed ()
 364 {
 365         bool sensitive = (redirect_display.get_selection()->count_selected_rows()) ? true : false;
 366         ActionManager::set_sensitive (ActionManager::plugin_selection_sensitive_actions, sensitive);
 367 }
 368
 369 void
 370 RedirectBox::select_all_redirects ()
 371 {
 372         redirect_display.get_selection()->select_all();
 373 }
 374
 375 void
 376 RedirectBox::deselect_all_redirects ()
 377 {
 378         redirect_display.get_selection()->unselect_all();
 379 }
 380
 381 void
 382 RedirectBox::choose_plugin ()
 383 {
 384         sigc::connection newplug_connection = _plugin_selector.PluginCreated.connect (mem_fun(*this,&RedirectBox::insert_plugin_chosen));
 385         _plugin_selector.show_all();
 386         _plugin_selector.run ();
 387         newplug_connection.disconnect();
 388 }
 389
 390 void
 391 RedirectBox::insert_plugin_chosen (boost::shared_ptr<Plugin> plugin)
 392 {
 393         if (plugin) {
 394
 395                 boost::shared_ptr<Redirect> redirect (new PluginInsert (_session, plugin, _placement));
 396
 397                 redirect->active_changed.connect (bind (mem_fun (*this, &RedirectBox::show_redirect_active_r), boost::weak_ptr<Redirect>(redirect)));
 398
 399                 uint32_t err_streams;
 400
 401                 if (_route->add_redirect (redirect, this, &err_streams)) {
 402                         weird_plugin_dialog (*plugin, err_streams, _route);
 403                         // XXX SHAREDPTR delete plugin here .. do we even need to care?
 404                 }
 405         }
 406 }
 407
 408 void
 409 RedirectBox::weird_plugin_dialog (Plugin& p, uint32_t streams, boost::shared_ptr<IO> io)
 410 {
 411         ArdourDialog dialog (_("ardour: weird plugin dialog"));
 412         Label label;
 413
 414         /* i hate this kind of code */
 415
 416         if (streams > p.get_info()->n_inputs) {
 417                 label.set_text (string_compose (_(
 418 "You attempted to add a plugin (%1).\n"
 419 "The plugin has %2 inputs\n"
 420 "but at the insertion point, there are\n"
 421 "%3 active signal streams.\n"
 422 "\n"
 423 "This makes no sense - you are throwing away\n"
 424 "part of the signal."),
 425                                          p.name(),
 426                                          p.get_info()->n_inputs,
 427                                          streams));
 428         } else if (streams < p.get_info()->n_inputs) {
 429                 label.set_text (string_compose (_(
 430 "You attempted to add a plugin (%1).\n"
 431 "The plugin has %2 inputs\n"
 432 "but at the insertion point there are\n"
 433 "only %3 active signal streams.\n"
 434 "\n"
 435 "This makes no sense - unless the plugin supports\n"
 436 "side-chain inputs. A future version of Ardour will\n"
 437 "support this type of configuration."),
 438                                          p.name(),
 439                                          p.get_info()->n_inputs,
 440                                          streams));
 441         } else {
 442                 label.set_text (string_compose (_(
 443 "You attempted to add a plugin (%1).\n"
 444 "\n"
 445 "The I/O configuration doesn't make sense:\n"
 446 "\n"
 447 "The plugin has %2 inputs and %3 outputs.\n"
 448 "The track/bus has %4 inputs and %5 outputs.\n"
 449 "The insertion point, has %6 active signals.\n"
 450 "\n"
 451 "Ardour does not understand what to do in such situations.\n"),
 452                                          p.name(),
 453                                          p.get_info()->n_inputs,
 454                                          p.get_info()->n_outputs,
 455                                          io->n_inputs().get_total(),
 456                                          io->n_outputs().get_total(),
 457                                          streams));
 458         }
 459
 460         dialog.get_vbox()->pack_start (label);
 461         dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
 462
 463         dialog.set_name (X_("PluginIODialog"));
 464         dialog.set_position (Gtk::WIN_POS_MOUSE);
 465         dialog.set_modal (true);
 466         dialog.show_all ();
 467
 468         dialog.run ();
 469 }
 470
 471 void
 472 RedirectBox::choose_insert ()
 473 {
 474         boost::shared_ptr<Redirect> redirect (new PortInsert (_session, _placement));
 475         redirect->active_changed.connect (bind (mem_fun(*this, &RedirectBox::show_redirect_active_r), boost::weak_ptr<Redirect>(redirect)));
 476         _route->add_redirect (redirect, this);
 477 }
 478
 479 void
 480 RedirectBox::choose_send ()
 481 {
 482         boost::shared_ptr<Send> send (new Send (_session, _placement));
 483         send->set_default_type(_route->default_type());
 484
 485         /* XXX need redirect lock on route */
 486
 487         send->ensure_io (ChanCount::ZERO, _route->max_redirect_outs(), false, this);
 488
 489         IOSelectorWindow *ios = new IOSelectorWindow (_session, send, false, true);
 490
 491         ios->show_all ();
 492
 493         boost::shared_ptr<Redirect> r = boost::static_pointer_cast<Redirect>(send);
 494
 495         ios->selector().Finished.connect (bind (mem_fun(*this, &RedirectBox::send_io_finished), boost::weak_ptr<Redirect>(r), ios));
 496 }
 497
 498 void
 499 RedirectBox::send_io_finished (IOSelector::Result r, boost::weak_ptr<Redirect> weak_redirect, IOSelectorWindow* ios)
 500 {
 501         boost::shared_ptr<Redirect> redirect (weak_redirect.lock());
 502
 503         if (!redirect) {
 504                 return;
 505         }
 506
 507         switch (r) {
 508         case IOSelector::Cancelled:
 509                 // redirect will go away when all shared_ptrs to it vanish
 510                 break;
 511
 512         case IOSelector::Accepted:
 513                 _route->add_redirect (redirect, this);
 514                 break;
 515         }
 516
 517         delete_when_idle (ios);
 518 }
 519
 520 void
 521 RedirectBox::redisplay_redirects (void *src)
 522 {
 523         ENSURE_GUI_THREAD(bind (mem_fun(*this, &RedirectBox::redisplay_redirects), src));
 524
 525         if (no_redirect_redisplay) {
 526                 return;
 527         }
 528
 529         ignore_delete = true;
 530         model->clear ();
 531         ignore_delete = false;
 532
 533         redirect_active_connections.clear ();
 534         redirect_name_connections.clear ();
 535
 536         void (RedirectBox::*pmf)(boost::shared_ptr<Redirect>) = &RedirectBox::add_redirect_to_display;
 537         _route->foreach_redirect (this, pmf);
 538
 539         switch (_placement) {
 540         case PreFader:
 541                 build_redirect_tooltip(redirect_eventbox, _("Pre-fader inserts, sends & plugins:"));
 542                 break;
 543         case PostFader:
 544                 build_redirect_tooltip(redirect_eventbox, _("Post-fader inserts, sends & plugins:"));
 545                 break;
 546         }
 547 }
 548
 549 void
 550 RedirectBox::add_redirect_to_display (boost::shared_ptr<Redirect> redirect)
 551 {
 552         if (redirect->placement() != _placement) {
 553                 return;
 554         }
 555
 556         Gtk::TreeModel::Row row = *(model->append());
 557         row[columns.text] = redirect_name (redirect);
 558         row[columns.redirect] = redirect;
 559
 560         show_redirect_active (redirect);
 561
 562         redirect_active_connections.push_back (redirect->active_changed.connect (bind (mem_fun(*this, &RedirectBox::show_redirect_active_r), boost::weak_ptr<Redirect>(redirect))));
 563         redirect_name_connections.push_back (redirect->name_changed.connect (bind (mem_fun(*this, &RedirectBox::show_redirect_name), boost::weak_ptr<Redirect>(redirect))));
 564 }
 565
 566 string
 567 RedirectBox::redirect_name (boost::weak_ptr<Redirect> weak_redirect)
 568 {
 569         boost::shared_ptr<Redirect> redirect (weak_redirect.lock());
 570
 571         if (!redirect) {
 572                 return string();
 573         }
 574
 575         boost::shared_ptr<Send> send;
 576         string name_display;
 577
 578         if (!redirect->active()) {
 579                 name_display = " (";
 580         }
 581
 582         if ((send = boost::dynamic_pointer_cast<Send> (redirect)) != 0) {
 583
 584                 name_display += '>';
 585
 586                 /* grab the send name out of its overall name */
 587
 588                 string::size_type lbracket, rbracket;
 589                 lbracket = send->name().find ('[');
 590                 rbracket = send->name().find (']');
 591
 592                 switch (_width) {
 593                 case Wide:
 594                         name_display += send->name().substr (lbracket+1, lbracket-rbracket-1);
 595                         break;
 596                 case Narrow:
 597                         name_display += PBD::short_version (send->name().substr (lbracket+1, lbracket-rbracket-1), 4);
 598                         break;
 599                 }
 600
 601         } else {
 602
 603                 switch (_width) {
 604                 case Wide:
 605                         name_display += redirect->name();
 606                         break;
 607                 case Narrow:
 608                         name_display += PBD::short_version (redirect->name(), 5);
 609                         break;
 610                 }
 611
 612         }
 613
 614         if (!redirect->active()) {
 615                 name_display += ')';
 616         }
 617
 618         return name_display;
 619 }
 620
 621 void
 622 RedirectBox::build_redirect_tooltip (EventBox& box, string start)
 623 {
 624         string tip(start);
 625
 626         Gtk::TreeModel::Children children = model->children();
 627         for(Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
 628                 Gtk::TreeModel::Row row = *iter;
 629                 tip += '\n';
 630
 631                 /* don't use the column text, since it may be narrowed */
 632
 633                 boost::shared_ptr<Redirect> r = row[columns.redirect];
 634                 tip += r->name();
 635         }
 636         ARDOUR_UI::instance()->tooltips().set_tip (box, tip);
 637 }
 638
 639 void
 640 RedirectBox::show_redirect_name (void* src, boost::weak_ptr<Redirect> redirect)
 641 {
 642         ENSURE_GUI_THREAD(bind (mem_fun(*this, &RedirectBox::show_redirect_name), src, redirect));
 643         show_redirect_active (redirect);
 644 }
 645
 646 void
 647 RedirectBox::show_redirect_active_r (Redirect* r, void *src, boost::weak_ptr<Redirect> weak_redirect)
 648 {
 649         show_redirect_active (weak_redirect);
 650 }
 651
 652 void
 653 RedirectBox::show_redirect_active (boost::weak_ptr<Redirect> weak_redirect)
 654 {
 655         ENSURE_GUI_THREAD(bind (mem_fun(*this, &RedirectBox::show_redirect_active), weak_redirect));
 656
 657         boost::shared_ptr<Redirect> redirect (weak_redirect.lock());
 658
 659         if (!redirect) {
 660                 return;
 661         }
 662
 663         Gtk::TreeModel::Children children = model->children();
 664         Gtk::TreeModel::Children::iterator iter = children.begin();
 665
 666         while (iter != children.end()) {
 667
 668                 boost::shared_ptr<Redirect> r = (*iter)[columns.redirect];
 669
 670                 if (r == redirect) {
 671                         (*iter)[columns.text] = redirect_name (r);
 672
 673                         if (redirect->active()) {
 674                                 (*iter)[columns.color] = *active_redirect_color;
 675                         } else {
 676                                 (*iter)[columns.color] = *inactive_redirect_color;
 677                         }
 678                         break;
 679                 }
 680
 681                 iter++;
 682         }
 683 }
 684
 685 void
 686 RedirectBox::row_deleted (const Gtk::TreeModel::Path& path)
 687 {
 688         if (!ignore_delete) {
 689                 compute_redirect_sort_keys ();
 690         }
 691 }
 692
 693 void
 694 RedirectBox::compute_redirect_sort_keys ()
 695 {
 696         uint32_t sort_key = 0;
 697         Gtk::TreeModel::Children children = model->children();
 698
 699         for (Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
 700                 boost::shared_ptr<Redirect> r = (*iter)[columns.redirect];
 701                 r->set_sort_key (sort_key);
 702                 sort_key++;
 703         }
 704
 705         if (_route->sort_redirects ()) {
 706
 707                 redisplay_redirects (0);
 708
 709                 /* now tell them about the problem */
 710
 711                 ArdourDialog dialog (_("ardour: weird plugin dialog"));
 712                 Label label;
 713
 714                 label.set_text (_("\
 715 You cannot reorder this set of redirects\n\
 716 in that way because the inputs and\n\
 717 outputs do not work correctly."));
 718
 719                 dialog.get_vbox()->pack_start (label);
 720                 dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
 721
 722                 dialog.set_name (X_("PluginIODialog"));
 723                 dialog.set_position (Gtk::WIN_POS_MOUSE);
 724                 dialog.set_modal (true);
 725                 dialog.show_all ();
 726
 727                 dialog.run ();
 728         }
 729 }
 730
 731 void
 732 RedirectBox::rename_redirects ()
 733 {
 734         vector<boost::shared_ptr<Redirect> > to_be_renamed;
 735
 736         get_selected_redirects (to_be_renamed);
 737
 738         if (to_be_renamed.empty()) {
 739                 return;
 740         }
 741
 742         for (vector<boost::shared_ptr<Redirect> >::iterator i = to_be_renamed.begin(); i != to_be_renamed.end(); ++i) {
 743                 rename_redirect (*i);
 744         }
 745 }
 746
 747 void
 748 RedirectBox::cut_redirects ()
 749 {
 750         vector<boost::shared_ptr<Redirect> > to_be_removed;
 751
 752         get_selected_redirects (to_be_removed);
 753
 754         if (to_be_removed.empty()) {
 755                 return;
 756         }
 757
 758         /* this essentially transfers ownership of the redirect
 759            of the redirect from the route to the mixer
 760            selection.
 761         */
 762
 763         _rr_selection.set (to_be_removed);
 764
 765         no_redirect_redisplay = true;
 766         for (vector<boost::shared_ptr<Redirect> >::iterator i = to_be_removed.begin(); i != to_be_removed.end(); ++i) {
 767                 // Do not cut inserts or sends
 768                 if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0) {
 769                         void* gui = (*i)->get_gui ();
 770
 771                         if (gui) {
 772                                 static_cast<Gtk::Widget*>(gui)->hide ();
 773                         }
 774
 775                         if (_route->remove_redirect (*i, this)) {
 776                                 /* removal failed */
 777                                 _rr_selection.remove (*i);
 778                         }
 779                 } else {
 780                         _rr_selection.remove (*i);
 781                 }
 782
 783         }
 784         no_redirect_redisplay = false;
 785         redisplay_redirects (this);
 786 }
 787
 788 void
 789 RedirectBox::copy_redirects ()
 790 {
 791         vector<boost::shared_ptr<Redirect> > to_be_copied;
 792         vector<boost::shared_ptr<Redirect> > copies;
 793
 794         get_selected_redirects (to_be_copied);
 795
 796         if (to_be_copied.empty()) {
 797                 return;
 798         }
 799
 800         for (vector<boost::shared_ptr<Redirect> >::iterator i = to_be_copied.begin(); i != to_be_copied.end(); ++i) {
 801                 // Do not copy inserts or sends
 802                 if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0) {
 803                         copies.push_back (Redirect::clone (*i));
 804                 }
 805         }
 806
 807         _rr_selection.set (copies);
 808
 809 }
 810
 811 void
 812 RedirectBox::delete_redirects ()
 813 {
 814         vector<boost::shared_ptr<Redirect> > to_be_deleted;
 815
 816         get_selected_redirects (to_be_deleted);
 817
 818         if (to_be_deleted.empty()) {
 819                 return;
 820         }
 821
 822         for (vector<boost::shared_ptr<Redirect> >::iterator i = to_be_deleted.begin(); i != to_be_deleted.end(); ++i) {
 823
 824                 void* gui = (*i)->get_gui ();
 825
 826                 if (gui) {
 827                         static_cast<Gtk::Widget*>(gui)->hide ();
 828                 }
 829
 830                 _route->remove_redirect( *i, this);
 831         }
 832
 833         no_redirect_redisplay = false;
 834         redisplay_redirects (this);
 835 }
 836
 837 gint
 838 RedirectBox::idle_delete_redirect (boost::weak_ptr<Redirect> weak_redirect)
 839 {
 840         boost::shared_ptr<Redirect> redirect (weak_redirect.lock());
 841
 842         if (!redirect) {
 843                 return false;
 844         }
 845
 846         /* NOT copied to _mixer.selection() */
 847
 848         no_redirect_redisplay = true;
 849         _route->remove_redirect (redirect, this);
 850         no_redirect_redisplay = false;
 851         redisplay_redirects (this);
 852
 853         return false;
 854 }
 855
 856 void
 857 RedirectBox::rename_redirect (boost::shared_ptr<Redirect> redirect)
 858 {
 859         ArdourPrompter name_prompter (true);
 860         string result;
 861         name_prompter.set_prompt (_("rename redirect"));
 862         name_prompter.set_initial_text (redirect->name());
 863         name_prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT);
 864         name_prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
 865         name_prompter.show_all ();
 866
 867         switch (name_prompter.run ()) {
 868
 869         case Gtk::RESPONSE_ACCEPT:
 870         name_prompter.get_result (result);
 871         if (result.length()) {
 872                         redirect->set_name (result, this);
 873                 }
 874                 break;
 875         }
 876
 877         return;
 878 }
 879
 880 void
 881 RedirectBox::cut_redirect (boost::shared_ptr<Redirect> redirect)
 882 {
 883         /* this essentially transfers ownership of the redirect
 884            of the redirect from the route to the mixer
 885            selection.
 886         */
 887
 888         _rr_selection.add (redirect);
 889
 890         void* gui = redirect->get_gui ();
 891
 892         if (gui) {
 893                 static_cast<Gtk::Widget*>(gui)->hide ();
 894         }
 895
 896         no_redirect_redisplay = true;
 897         if (_route->remove_redirect (redirect, this)) {
 898                 _rr_selection.remove (redirect);
 899         }
 900         no_redirect_redisplay = false;
 901         redisplay_redirects (this);
 902 }
 903
 904 void
 905 RedirectBox::copy_redirect (boost::shared_ptr<Redirect> redirect)
 906 {
 907         boost::shared_ptr<Redirect> copy = Redirect::clone (redirect);
 908         _rr_selection.add (copy);
 909 }
 910
 911 void
 912 RedirectBox::paste_redirects ()
 913 {
 914         if (_rr_selection.redirects.empty()) {
 915                 return;
 916         }
 917
 918         paste_redirect_list (_rr_selection.redirects);
 919 }
 920
 921 void
 922 RedirectBox::paste_redirect_list (list<boost::shared_ptr<Redirect> >& redirects)
 923 {
 924         list<boost::shared_ptr<Redirect> > copies;
 925
 926         for (list<boost::shared_ptr<Redirect> >::iterator i = redirects.begin(); i != redirects.end(); ++i) {
 927
 928                 boost::shared_ptr<Redirect> copy = Redirect::clone (*i);
 929
 930                 copy->set_placement (_placement, this);
 931                 copies.push_back (copy);
 932         }
 933
 934         if (_route->add_redirects (copies, this)) {
 935
 936                 string msg = _(
 937                         "Copying the set of redirects on the clipboard failed,\n\
 938 probably because the I/O configuration of the plugins\n\
 939 could not match the configuration of this track.");
 940                 MessageDialog am (msg);
 941                 am.run ();
 942         }
 943 }
 944
 945 void
 946 RedirectBox::activate_redirect (boost::shared_ptr<Redirect> r)
 947 {
 948         r->set_active (true, 0);
 949 }
 950
 951 void
 952 RedirectBox::deactivate_redirect (boost::shared_ptr<Redirect> r)
 953 {
 954         r->set_active (false, 0);
 955 }
 956
 957 void
 958 RedirectBox::get_selected_redirects (vector<boost::shared_ptr<Redirect> >& redirects)
 959 {
 960     vector<Gtk::TreeModel::Path> pathlist = redirect_display.get_selection()->get_selected_rows();
 961
 962     for (vector<Gtk::TreeModel::Path>::iterator iter = pathlist.begin(); iter != pathlist.end(); ++iter) {
 963             redirects.push_back ((*(model->get_iter(*iter)))[columns.redirect]);
 964     }
 965 }
 966
 967 void
 968 RedirectBox::for_selected_redirects (void (RedirectBox::*pmf)(boost::shared_ptr<Redirect>))
 969 {
 970     vector<Gtk::TreeModel::Path> pathlist = redirect_display.get_selection()->get_selected_rows();
 971
 972         for (vector<Gtk::TreeModel::Path>::iterator iter = pathlist.begin(); iter != pathlist.end(); ++iter) {
 973                 boost::shared_ptr<Redirect> redirect = (*(model->get_iter(*iter)))[columns.redirect];
 974                 (this->*pmf)(redirect);
 975         }
 976 }
 977
 978 void
 979 RedirectBox::clone_redirects ()
 980 {
 981         RouteSelection& routes (_rr_selection.routes);
 982
 983         if (!routes.empty()) {
 984                 if (_route->copy_redirects (*routes.front(), _placement)) {
 985                         string msg = _(
 986 "Copying the set of redirects on the clipboard failed,\n\
 987 probably because the I/O configuration of the plugins\n\
 988 could not match the configuration of this track.");
 989                         MessageDialog am (msg);
 990                         am.run ();
 991                 }
 992         }
 993 }
 994
 995 void
 996 RedirectBox::all_redirects_active (bool state)
 997 {
 998         _route->all_redirects_active (_placement, state);
 999 }
1000
1001 void
1002 RedirectBox::all_plugins_active (bool state)
1003 {
1004         if (state) {
1005                 // XXX not implemented
1006         } else {
1007                 _route->disable_plugins (_placement);
1008         }
1009 }
1010
1011 void
1012 RedirectBox::ab_plugins ()
1013 {
1014         _route->ab_plugins (ab_direction);
1015         ab_direction = !ab_direction;
1016 }
1017
1018 void
1019 RedirectBox::clear_redirects ()
1020 {
1021         string prompt;
1022         vector<string> choices;
1023
1024         if (boost::dynamic_pointer_cast<AudioTrack>(_route) != 0) {
1025                 if (_placement == PreFader) {
1026                         prompt = _("Do you really want to remove all pre-fader redirects from this track?\n"
1027                                    "(this cannot be undone)");
1028                 } else {
1029                         prompt = _("Do you really want to remove all post-fader redirects from this track?\n"
1030                                    "(this cannot be undone)");
1031                 }
1032         } else {
1033                 if (_placement == PreFader) {
1034                         prompt = _("Do you really want to remove all pre-fader redirects from this bus?\n"
1035                                    "(this cannot be undone)");
1036                 } else {
1037                         prompt = _("Do you really want to remove all post-fader redirects from this bus?\n"
1038                                    "(this cannot be undone)");
1039                 }
1040         }
1041
1042         choices.push_back (_("Cancel"));
1043         choices.push_back (_("Yes, remove them all"));
1044
1045         Gtkmm2ext::Choice prompter (prompt, choices);
1046
1047         if (prompter.run () == 1) {
1048                 _route->clear_redirects (_placement, this);
1049         }
1050 }
1051
1052 void
1053 RedirectBox::edit_redirect (boost::shared_ptr<Redirect> redirect)
1054 {
1055         boost::shared_ptr<Insert> insert;
1056
1057         if (boost::dynamic_pointer_cast<AudioTrack>(_route) != 0) {
1058
1059                 if (boost::dynamic_pointer_cast<AudioTrack> (_route)->freeze_state() == AudioTrack::Frozen) {
1060                         return;
1061                 }
1062         }
1063
1064         if ((insert = boost::dynamic_pointer_cast<Insert> (redirect)) == 0) {
1065
1066                 /* it's a send */
1067
1068                 if (!_session.engine().connected()) {
1069                         return;
1070                 }
1071
1072                 boost::shared_ptr<Send> send = boost::dynamic_pointer_cast<Send> (redirect);
1073
1074                 SendUIWindow *send_ui;
1075
1076                 if (send->get_gui() == 0) {
1077
1078                         send_ui = new SendUIWindow (send, _session);
1079
1080                         WindowTitle title(Glib::get_application_name());
1081                         title += send->name();
1082                         send_ui->set_title (title.get_string());
1083
1084                         send->set_gui (send_ui);
1085
1086                 } else {
1087                         send_ui = reinterpret_cast<SendUIWindow *> (send->get_gui());
1088                 }
1089
1090                 if (send_ui->is_visible()) {
1091                         send_ui->get_window()->raise ();
1092                 } else {
1093                         send_ui->show_all ();
1094                         send_ui->present ();
1095                 }
1096
1097         } else {
1098
1099                 /* it's an insert */
1100
1101                 boost::shared_ptr<PluginInsert> plugin_insert;
1102                 boost::shared_ptr<PortInsert> port_insert;
1103
1104                 if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (insert)) != 0) {
1105
1106                         ARDOUR::PluginType type = plugin_insert->type();
1107
1108                         if (type == ARDOUR::LADSPA || type == ARDOUR::VST) {
1109                                 PluginUIWindow *plugin_ui;
1110
1111                                 if (plugin_insert->get_gui() == 0) {
1112
1113                                         plugin_ui = new PluginUIWindow (plugin_insert);
1114
1115                                         if (_owner_is_mixer) {
1116                                                 ARDOUR_UI::instance()->the_mixer()->ensure_float (*plugin_ui);
1117                                         } else {
1118                                                 ARDOUR_UI::instance()->the_editor().ensure_float (*plugin_ui);
1119                                         }
1120
1121                                         WindowTitle title(Glib::get_application_name());
1122                                         title += generate_redirect_title (plugin_insert);
1123                                         plugin_ui->set_title (title.get_string());
1124
1125                                         plugin_insert->set_gui (plugin_ui);
1126
1127                                         // change window title when route name is changed
1128                                         _route->name_changed.connect (bind (mem_fun(*this, &RedirectBox::route_name_changed), plugin_ui, boost::weak_ptr<PluginInsert> (plugin_insert)));
1129
1130
1131                                 } else {
1132                                         plugin_ui = reinterpret_cast<PluginUIWindow *> (plugin_insert->get_gui());
1133                                 }
1134
1135                                 if (plugin_ui->is_visible()) {
1136                                         plugin_ui->get_window()->raise ();
1137                                 } else {
1138                                         plugin_ui->show_all ();
1139                                         plugin_ui->present ();
1140                                 }
1141 #ifdef HAVE_AUDIOUNIT
1142                         } else if (type == ARDOUR::AudioUnit) {
1143                                 AUPluginUI* plugin_ui;
1144                                 if (plugin_insert->get_gui() == 0) {
1145                                         plugin_ui = new AUPluginUI (plugin_insert);
1146                                 } else {
1147                                         plugin_ui = reinterpret_cast<AUPluginUI*> (plugin_insert->get_gui());
1148                                 }
1149
1150                                 if (plugin_ui->is_visible()) {
1151                                         plugin_ui->get_window()->raise ();
1152                                 } else {
1153                                         plugin_ui->show_all ();
1154                                         plugin_ui->present ();
1155                                 }
1156 #endif
1157                         } else {
1158                                 warning << "Unsupported plugin sent to RedirectBox::edit_redirect()" << endmsg;
1159                                 return;
1160                         }
1161
1162                 } else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (insert)) != 0) {
1163
1164                         if (!_session.engine().connected()) {
1165                                 MessageDialog msg ( _("Not connected to JACK - no I/O changes are possible"));
1166                                 msg.run ();
1167                                 return;
1168                         }
1169
1170                         PortInsertWindow *io_selector;
1171
1172                         if (port_insert->get_gui() == 0) {
1173                                 io_selector = new PortInsertWindow (_session, port_insert);
1174                                 port_insert->set_gui (io_selector);
1175
1176                         } else {
1177                                 io_selector = reinterpret_cast<PortInsertWindow *> (port_insert->get_gui());
1178                         }
1179
1180                         if (io_selector->is_visible()) {
1181                                 io_selector->get_window()->raise ();
1182                         } else {
1183                                 io_selector->show_all ();
1184                                 io_selector->present ();
1185                         }
1186                 }
1187         }
1188 }
1189
1190 bool
1191 RedirectBox::enter_box (GdkEventCrossing *ev, RedirectBox* rb)
1192 {
1193         switch (ev->detail) {
1194         case GDK_NOTIFY_INFERIOR:
1195                 break;
1196
1197         case GDK_NOTIFY_VIRTUAL:
1198                 /* fallthru */
1199
1200         default:
1201                 _current_redirect_box = rb;
1202         }
1203
1204         return false;
1205 }
1206
1207 void
1208 RedirectBox::register_actions ()
1209 {
1210         Glib::RefPtr<Gtk::ActionGroup> popup_act_grp = Gtk::ActionGroup::create(X_("redirectmenu"));
1211         Glib::RefPtr<Action> act;
1212
1213         /* new stuff */
1214         ActionManager::register_action (popup_act_grp, X_("newplugin"), _("New Plugin ..."),  sigc::ptr_fun (RedirectBox::rb_choose_plugin));
1215
1216         act = ActionManager::register_action (popup_act_grp, X_("newinsert"), _("New Insert"),  sigc::ptr_fun (RedirectBox::rb_choose_insert));
1217         ActionManager::jack_sensitive_actions.push_back (act);
1218         act = ActionManager::register_action (popup_act_grp, X_("newsend"), _("New Send ..."),  sigc::ptr_fun (RedirectBox::rb_choose_send));
1219         ActionManager::jack_sensitive_actions.push_back (act);
1220
1221         ActionManager::register_action (popup_act_grp, X_("clear"), _("Clear"),  sigc::ptr_fun (RedirectBox::rb_clear));
1222
1223         /* standard editing stuff */
1224         act = ActionManager::register_action (popup_act_grp, X_("cut"), _("Cut"),  sigc::ptr_fun (RedirectBox::rb_cut));
1225         ActionManager::plugin_selection_sensitive_actions.push_back(act);
1226         act = ActionManager::register_action (popup_act_grp, X_("copy"), _("Copy"),  sigc::ptr_fun (RedirectBox::rb_copy));
1227         ActionManager::plugin_selection_sensitive_actions.push_back(act);
1228
1229         act = ActionManager::register_action (popup_act_grp, X_("delete"), _("Delete"),  sigc::ptr_fun (RedirectBox::rb_delete));
1230         ActionManager::plugin_selection_sensitive_actions.push_back(act); // ??
1231
1232         paste_action = ActionManager::register_action (popup_act_grp, X_("paste"), _("Paste"),  sigc::ptr_fun (RedirectBox::rb_paste));
1233         act = ActionManager::register_action (popup_act_grp, X_("rename"), _("Rename"),  sigc::ptr_fun (RedirectBox::rb_rename));
1234         ActionManager::plugin_selection_sensitive_actions.push_back(act);
1235         ActionManager::register_action (popup_act_grp, X_("selectall"), _("Select All"),  sigc::ptr_fun (RedirectBox::rb_select_all));
1236         ActionManager::register_action (popup_act_grp, X_("deselectall"), _("Deselect All"),  sigc::ptr_fun (RedirectBox::rb_deselect_all));
1237
1238         /* activation */
1239         act = ActionManager::register_action (popup_act_grp, X_("activate"), _("Activate"),  sigc::ptr_fun (RedirectBox::rb_activate));
1240         ActionManager::plugin_selection_sensitive_actions.push_back(act);
1241         act = ActionManager::register_action (popup_act_grp, X_("deactivate"), _("Deactivate"),  sigc::ptr_fun (RedirectBox::rb_deactivate));
1242         ActionManager::plugin_selection_sensitive_actions.push_back(act);
1243         ActionManager::register_action (popup_act_grp, X_("activate_all"), _("Activate all"),  sigc::ptr_fun (RedirectBox::rb_activate_all));
1244         ActionManager::register_action (popup_act_grp, X_("deactivate_all"), _("Deactivate all"),  sigc::ptr_fun (RedirectBox::rb_deactivate_all));
1245
1246         ActionManager::register_action (popup_act_grp, X_("a_b_plugins"), _("A/B plugins"),  sigc::ptr_fun (RedirectBox::rb_ab_plugins));
1247         ActionManager::register_action (popup_act_grp, X_("deactivate_plugins"), _("Deactivate plugins"),  sigc::ptr_fun (RedirectBox::rb_deactivate_plugins));
1248
1249         /* show editors */
1250         act = ActionManager::register_action (popup_act_grp, X_("edit"), _("Edit"),  sigc::ptr_fun (RedirectBox::rb_edit));
1251         ActionManager::plugin_selection_sensitive_actions.push_back(act);
1252
1253         ActionManager::add_action_group (popup_act_grp);
1254
1255
1256 }
1257
1258 void
1259 RedirectBox::rb_choose_plugin ()
1260 {
1261         if (_current_redirect_box == 0) {
1262                 return;
1263         }
1264         _current_redirect_box->choose_plugin ();
1265 }
1266
1267 void
1268 RedirectBox::rb_choose_insert ()
1269 {
1270         if (_current_redirect_box == 0) {
1271                 return;
1272         }
1273         _current_redirect_box->choose_insert ();
1274 }
1275
1276 void
1277 RedirectBox::rb_choose_send ()
1278 {
1279         if (_current_redirect_box == 0) {
1280                 return;
1281         }
1282         _current_redirect_box->choose_send ();
1283 }
1284
1285 void
1286 RedirectBox::rb_clear ()
1287 {
1288         if (_current_redirect_box == 0) {
1289                 return;
1290         }
1291
1292         _current_redirect_box->clear_redirects ();
1293 }
1294
1295 void
1296 RedirectBox::rb_cut ()
1297 {
1298         if (_current_redirect_box == 0) {
1299                 return;
1300         }
1301
1302         _current_redirect_box->cut_redirects ();
1303 }
1304
1305 void
1306 RedirectBox::rb_delete ()
1307 {
1308         if (_current_redirect_box == 0) {
1309                 return;
1310         }
1311
1312         _current_redirect_box->delete_redirects ();
1313 }
1314
1315 void
1316 RedirectBox::rb_copy ()
1317 {
1318         if (_current_redirect_box == 0) {
1319                 return;
1320         }
1321         _current_redirect_box->copy_redirects ();
1322 }
1323
1324 void
1325 RedirectBox::rb_paste ()
1326 {
1327         if (_current_redirect_box == 0) {
1328                 return;
1329         }
1330
1331         _current_redirect_box->paste_redirects ();
1332 }
1333
1334 void
1335 RedirectBox::rb_rename ()
1336 {
1337         if (_current_redirect_box == 0) {
1338                 return;
1339         }
1340         _current_redirect_box->rename_redirects ();
1341 }
1342
1343 void
1344 RedirectBox::rb_select_all ()
1345 {
1346         if (_current_redirect_box == 0) {
1347                 return;
1348         }
1349
1350         _current_redirect_box->select_all_redirects ();
1351 }
1352
1353 void
1354 RedirectBox::rb_deselect_all ()
1355 {
1356         if (_current_redirect_box == 0) {
1357                 return;
1358         }
1359
1360         _current_redirect_box->deselect_all_redirects ();
1361 }
1362
1363 void
1364 RedirectBox::rb_activate ()
1365 {
1366         if (_current_redirect_box == 0) {
1367                 return;
1368         }
1369
1370         _current_redirect_box->for_selected_redirects (&RedirectBox::activate_redirect);
1371 }
1372
1373 void
1374 RedirectBox::rb_deactivate ()
1375 {
1376         if (_current_redirect_box == 0) {
1377                 return;
1378         }
1379         _current_redirect_box->for_selected_redirects (&RedirectBox::deactivate_redirect);
1380 }
1381
1382 void
1383 RedirectBox::rb_activate_all ()
1384 {
1385         if (_current_redirect_box == 0) {
1386                 return;
1387         }
1388
1389         _current_redirect_box->all_redirects_active (true);
1390 }
1391
1392 void
1393 RedirectBox::rb_deactivate_all ()
1394 {
1395         if (_current_redirect_box == 0) {
1396                 return;
1397         }
1398         _current_redirect_box->all_redirects_active (false);
1399 }
1400
1401 void
1402 RedirectBox::rb_deactivate_plugins ()
1403 {
1404         if (_current_redirect_box == 0) {
1405                 return;
1406         }
1407         _current_redirect_box->all_plugins_active (false);
1408 }
1409
1410
1411 void
1412 RedirectBox::rb_ab_plugins ()
1413 {
1414         if (_current_redirect_box == 0) {
1415                 return;
1416         }
1417
1418         _current_redirect_box->ab_plugins ();
1419 }
1420
1421
1422 void
1423 RedirectBox::rb_edit ()
1424 {
1425         if (_current_redirect_box == 0) {
1426                 return;
1427         }
1428
1429         _current_redirect_box->for_selected_redirects (&RedirectBox::edit_redirect);
1430 }
1431
1432 void
1433 RedirectBox::route_name_changed (void* src, PluginUIWindow* plugin_ui, boost::weak_ptr<PluginInsert> wpi)
1434 {
1435         ENSURE_GUI_THREAD(bind (mem_fun (*this, &RedirectBox::route_name_changed), src, plugin_ui, wpi));
1436         boost::shared_ptr<PluginInsert> pi (wpi.lock());
1437
1438
1439         if (pi) {
1440                 WindowTitle title(Glib::get_application_name());
1441                 title += generate_redirect_title (pi);
1442                 plugin_ui->set_title (title.get_string());
1443         }
1444 }
1445
1446 string
1447 RedirectBox::generate_redirect_title (boost::shared_ptr<PluginInsert> pi)
1448 {
1449         string maker = pi->plugin()->maker();
1450         string::size_type email_pos;
1451
1452         if ((email_pos = maker.find_first_of ('<')) != string::npos) {
1453                 maker = maker.substr (0, email_pos - 1);
1454         }
1455
1456         if (maker.length() > 32) {
1457                 maker = maker.substr (0, 32);
1458                 maker += " ...";
1459         }
1460
1461         return string_compose(_("%1: %2 (by %3)"), _route->name(), pi->name(), maker);
1462 }
1463