gtk2_ardour/editor_route_groups.cc

   1 /*
   2     Copyright (C) 2000 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 <cstdlib>
  21 #include <cmath>
  22
  23 #include <gtkmm2ext/gtk_ui.h>
  24 #include "ardour/route_group.h"
  25
  26 #include "editor.h"
  27 #include "keyboard.h"
  28 #include "marker.h"
  29 #include "time_axis_view.h"
  30 #include "prompter.h"
  31 #include "gui_thread.h"
  32 #include "editor_group_tabs.h"
  33 #include "route_group_dialog.h"
  34 #include "route_time_axis.h"
  35 #include "editor_routes.h"
  36 #include "editor_route_groups.h"
  37
  38 #include "ardour/route.h"
  39 #include "ardour/session.h"
  40
  41 #include "i18n.h"
  42
  43 using namespace std;
  44 using namespace ARDOUR;
  45 using namespace PBD;
  46 using namespace Gtk;
  47 using Gtkmm2ext::Keyboard;
  48
  49 EditorRouteGroups::EditorRouteGroups (Editor* e)
  50         : EditorComponent (e)
  51         , _all_group_active_button (_("No Selection = All Tracks"))
  52         , _in_row_change (false)
  53
  54 {
  55         _model = ListStore::create (_columns);
  56         _display.set_model (_model);
  57
  58         _display.append_column (_("Name"), _columns.text);
  59
  60         _display.append_column (_("G"), _columns.gain);
  61         _display.append_column (_("R"), _columns.record);
  62         _display.append_column (_("M"), _columns.mute);
  63         _display.append_column (_("S"), _columns.solo);
  64         _display.append_column (_("Sel"), _columns.select);
  65         _display.append_column (_("E"), _columns.edits);
  66
  67         _display.append_column (_("Show"), _columns.is_visible);
  68
  69         _display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
  70         _display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
  71         _display.get_column (2)->set_data (X_("colnum"), GUINT_TO_POINTER(2));
  72         _display.get_column (3)->set_data (X_("colnum"), GUINT_TO_POINTER(3));
  73         _display.get_column (4)->set_data (X_("colnum"), GUINT_TO_POINTER(4));
  74         _display.get_column (5)->set_data (X_("colnum"), GUINT_TO_POINTER(5));
  75         _display.get_column (6)->set_data (X_("colnum"), GUINT_TO_POINTER(6));
  76         _display.get_column (7)->set_data (X_("colnum"), GUINT_TO_POINTER(7));
  77
  78         _display.get_column (0)->set_expand (true);
  79         _display.get_column (1)->set_expand (false);
  80         _display.get_column (2)->set_expand (false);
  81         _display.get_column (3)->set_expand (false);
  82         _display.get_column (4)->set_expand (false);
  83         _display.get_column (5)->set_expand (false);
  84         _display.get_column (6)->set_expand (false);
  85         _display.get_column (7)->set_expand (false);
  86
  87         _display.set_headers_visible (true);
  88
  89         /* name is directly editable */
  90
  91         CellRendererText* name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
  92         name_cell->property_editable() = true;
  93         name_cell->signal_edited().connect (sigc::mem_fun (*this, &EditorRouteGroups::name_edit));
  94
  95         /* use checkbox for the active + visible columns */
  96
  97         CellRendererToggle* active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (1));
  98         active_cell->property_activatable() = true;
  99         active_cell->property_radio() = false;
 100
 101         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (2));
 102         active_cell->property_activatable() = true;
 103         active_cell->property_radio() = false;
 104
 105         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (3));
 106         active_cell->property_activatable() = true;
 107         active_cell->property_radio() = false;
 108
 109         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (4));
 110         active_cell->property_activatable() = true;
 111         active_cell->property_radio() = false;
 112
 113         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (5));
 114         active_cell->property_activatable() = true;
 115         active_cell->property_radio() = false;
 116
 117         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (6));
 118         active_cell->property_activatable() = true;
 119         active_cell->property_radio() = false;
 120
 121         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (7));
 122         active_cell->property_activatable() = true;
 123         active_cell->property_radio() = false;
 124
 125         _model->signal_row_changed().connect (sigc::mem_fun (*this, &EditorRouteGroups::row_change));
 126
 127         _display.set_name ("EditGroupList");
 128         _display.get_selection()->set_mode (SELECTION_SINGLE);
 129         _display.set_headers_visible (true);
 130         _display.set_reorderable (false);
 131         _display.set_rules_hint (true);
 132         _display.set_size_request (75, -1);
 133
 134         _scroller.add (_display);
 135         _scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
 136
 137         _display.signal_button_press_event().connect (sigc::mem_fun(*this, &EditorRouteGroups::button_press_event), false);
 138
 139         HBox* button_box = manage (new HBox());
 140         button_box->set_homogeneous (true);
 141
 142         Button* add_button = manage (new Button ());
 143         Button* remove_button = manage (new Button ());
 144
 145         Widget* w;
 146
 147         w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
 148         w->show();
 149         add_button->add (*w);
 150
 151         w = manage (new Image (Stock::REMOVE, ICON_SIZE_BUTTON));
 152         w->show();
 153         remove_button->add (*w);
 154
 155         add_button->signal_clicked().connect (sigc::hide_return (sigc::mem_fun (*this, &EditorRouteGroups::run_new_group_dialog)));
 156         remove_button->signal_clicked().connect (sigc::mem_fun (*this, &EditorRouteGroups::remove_selected));
 157
 158         button_box->pack_start (*add_button);
 159         button_box->pack_start (*remove_button);
 160
 161         _all_group_active_button.show ();
 162
 163         _display_packer.pack_start (_scroller, true, true);
 164         _display_packer.pack_start (_all_group_active_button, false, false);
 165         _display_packer.pack_start (*button_box, false, false);
 166
 167         _all_group_active_button.signal_toggled().connect (sigc::mem_fun (*this, &EditorRouteGroups::all_group_toggled));
 168 }
 169
 170 void
 171 EditorRouteGroups::remove_selected ()
 172 {
 173         Glib::RefPtr<TreeSelection> selection = _display.get_selection();
 174         TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
 175
 176         if (rows.empty()) {
 177                 return;
 178         }
 179
 180         TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
 181         TreeIter iter;
 182
 183         /* selection mode is single, so rows.begin() is it */
 184
 185         if ((iter = _model->get_iter (*i))) {
 186
 187                 RouteGroup* rg = (*iter)[_columns.routegroup];
 188
 189                 if (rg) {
 190                         _session->remove_route_group (*rg);
 191                 }
 192         }
 193 }
 194
 195 void
 196 EditorRouteGroups::button_clicked ()
 197 {
 198         run_new_group_dialog ();
 199 }
 200
 201 gint
 202 EditorRouteGroups::button_press_event (GdkEventButton* ev)
 203 {
 204         TreeModel::Path path;
 205         TreeIter iter;
 206         RouteGroup* group = 0;
 207         TreeViewColumn* column;
 208         int cellx;
 209         int celly;
 210
 211         bool const p = _display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly);
 212
 213         if (p) {
 214                 iter = _model->get_iter (path);
 215         }
 216
 217         if (iter) {
 218                 group = (*iter)[_columns.routegroup];
 219         }
 220
 221         if (Keyboard::is_context_menu_event (ev)) {
 222                 _editor->_group_tabs->get_menu(group)->popup (1, ev->time);
 223                 return true;
 224         }
 225
 226         if (!p) {
 227                 return 1;
 228         }
 229
 230         switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
 231         case 0:
 232                 if (Keyboard::is_edit_event (ev)) {
 233                         if ((iter = _model->get_iter (path))) {
 234                                 if ((group = (*iter)[_columns.routegroup]) != 0) {
 235                                         // edit_route_group (group);
 236 #ifdef GTKOSX
 237                                         _display.queue_draw();
 238 #endif
 239                                         return true;
 240                                 }
 241                         }
 242
 243                 }
 244                 break;
 245
 246         case 1:
 247                 if ((iter = _model->get_iter (path))) {
 248                         bool gain = (*iter)[_columns.gain];
 249                         (*iter)[_columns.gain] = !gain;
 250 #ifdef GTKOSX
 251                         _display.queue_draw();
 252 #endif
 253                         return true;
 254                 }
 255                 break;
 256
 257         case 2:
 258                 if ((iter = _model->get_iter (path))) {
 259                         bool record = (*iter)[_columns.record];
 260                         (*iter)[_columns.record] = !record;
 261 #ifdef GTKOSX
 262                         _display.queue_draw();
 263 #endif
 264                         return true;
 265                 }
 266                 break;
 267
 268         case 3:
 269                 if ((iter = _model->get_iter (path))) {
 270                         bool mute = (*iter)[_columns.mute];
 271                         (*iter)[_columns.mute] = !mute;
 272 #ifdef GTKOSX
 273                         _display.queue_draw();
 274 #endif
 275                         return true;
 276                 }
 277                 break;
 278
 279         case 4:
 280                 if ((iter = _model->get_iter (path))) {
 281                         bool solo = (*iter)[_columns.solo];
 282                         (*iter)[_columns.solo] = !solo;
 283 #ifdef GTKOSX
 284                         _display.queue_draw();
 285 #endif
 286                         return true;
 287                 }
 288                 break;
 289
 290         case 5:
 291                 if ((iter = _model->get_iter (path))) {
 292                         bool select = (*iter)[_columns.select];
 293                         (*iter)[_columns.select] = !select;
 294 #ifdef GTKOSX
 295                         _display.queue_draw();
 296 #endif
 297                         return true;
 298                 }
 299                 break;
 300
 301         case 6:
 302                 if ((iter = _model->get_iter (path))) {
 303                         bool edits = (*iter)[_columns.edits];
 304                         (*iter)[_columns.edits] = !edits;
 305 #ifdef GTKOSX
 306                         _display.queue_draw();
 307 #endif
 308                         return true;
 309                 }
 310                 break;
 311
 312         case 7:
 313                 if ((iter = _model->get_iter (path))) {
 314                         bool visible = (*iter)[_columns.is_visible];
 315                         (*iter)[_columns.is_visible] = !visible;
 316 #ifdef GTKOSX
 317                         _display.queue_draw();
 318 #endif
 319                         return true;
 320                 }
 321                 break;
 322
 323         default:
 324                 break;
 325         }
 326
 327         return false;
 328  }
 329
 330 void
 331 EditorRouteGroups::row_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator& iter)
 332 {
 333         RouteGroup* group;
 334
 335         if (_in_row_change) {
 336                 return;
 337         }
 338
 339         if ((group = (*iter)[_columns.routegroup]) == 0) {
 340                 return;
 341         }
 342
 343         if ((*iter)[_columns.is_visible]) {
 344                 for (TrackViewList::const_iterator j = _editor->get_track_views().begin(); j != _editor->get_track_views().end(); ++j) {
 345                         if ((*j)->route_group() == group) {
 346                                 _editor->_routes->show_track_in_display (**j);
 347                         }
 348                 }
 349         } else {
 350                 for (TrackViewList::const_iterator j = _editor->get_track_views().begin(); j != _editor->get_track_views().end(); ++j) {
 351                         if ((*j)->route_group() == group) {
 352                                 _editor->hide_track_in_display (*j);
 353                         }
 354                 }
 355         }
 356
 357         PropertyList plist;
 358         bool val = (*iter)[_columns.gain];
 359         plist.add (Properties::gain, val);
 360         val = (*iter)[_columns.record];
 361         plist.add (Properties::recenable, val);
 362         val = (*iter)[_columns.mute];
 363         plist.add (Properties::mute, val);
 364         val = (*iter)[_columns.solo];
 365         plist.add (Properties::solo, val);
 366         val = (*iter)[_columns.select];
 367         plist.add (Properties::select, val);
 368         val = (*iter)[_columns.edits];
 369         plist.add (Properties::edit, val);
 370         plist.add (Properties::name, string ((*iter)[_columns.text]));
 371
 372         group->set_hidden (!(*iter)[_columns.is_visible], this);
 373
 374         group->apply_changes (plist);
 375 }
 376
 377 void
 378 EditorRouteGroups::add (RouteGroup* group)
 379 {
 380         ENSURE_GUI_THREAD (*this, &EditorRouteGroups::add, group)
 381         bool focus = false;
 382
 383         TreeModel::Row row = *(_model->append());
 384
 385         row[_columns.is_visible] = !group->is_hidden();
 386         row[_columns.gain] = group->is_gain ();
 387         row[_columns.record] = group->is_recenable();
 388         row[_columns.mute] = group->is_mute ();
 389         row[_columns.solo] = group->is_solo ();
 390         row[_columns.select] = group->is_select ();
 391         row[_columns.edits] = group->is_edit ();
 392
 393         _in_row_change = true;
 394
 395         row[_columns.routegroup] = group;
 396
 397         if (!group->name().empty()) {
 398                 row[_columns.text] = group->name();
 399         } else {
 400                 row[_columns.text] = _("unnamed");
 401                 focus = true;
 402         }
 403
 404         group->PropertyChanged.connect (property_changed_connection, MISSING_INVALIDATOR, ui_bind (&EditorRouteGroups::property_changed, this, group, _1), gui_context());
 405
 406         if (focus) {
 407                 TreeViewColumn* col = _display.get_column (0);
 408                 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
 409                 _display.set_cursor (_model->get_path (row), *col, *name_cell, true);
 410         }
 411
 412         _in_row_change = false;
 413
 414         _editor->_group_tabs->set_dirty ();
 415 }
 416
 417 void
 418 EditorRouteGroups::groups_changed ()
 419 {
 420         ENSURE_GUI_THREAD (*this, &EditorRouteGroups::groups_changed)
 421
 422         /* just rebuild the while thing */
 423
 424         _model->clear ();
 425
 426         if (_session) {
 427                 _session->foreach_route_group (sigc::mem_fun (*this, &EditorRouteGroups::add));
 428         }
 429 }
 430
 431 void
 432 EditorRouteGroups::property_changed (RouteGroup* group, const PropertyChange& change)
 433 {
 434         _in_row_change = true;
 435
 436         Gtk::TreeModel::Children children = _model->children();
 437
 438         for(Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
 439                 if (group == (*iter)[_columns.routegroup]) {
 440                         (*iter)[_columns.is_visible] = !group->is_hidden();
 441                         (*iter)[_columns.text] = group->name();
 442                         (*iter)[_columns.gain] = group->is_gain ();
 443                         (*iter)[_columns.record] = group->is_recenable ();
 444                         (*iter)[_columns.mute] = group->is_mute ();
 445                         (*iter)[_columns.solo] = group->is_solo ();
 446                         (*iter)[_columns.select] = group->is_select ();
 447                         (*iter)[_columns.edits] = group->is_edit ();
 448                 }
 449         }
 450
 451         _in_row_change = false;
 452
 453         if (change.contains (Properties::name) || change.contains (Properties::active)) {
 454                 _editor->_group_tabs->set_dirty ();
 455         }
 456 }
 457
 458 void
 459 EditorRouteGroups::name_edit (const std::string& path, const std::string& new_text)
 460 {
 461         RouteGroup* group;
 462         TreeIter iter;
 463
 464         if ((iter = _model->get_iter (path))) {
 465
 466                 if ((group = (*iter)[_columns.routegroup]) == 0) {
 467                         return;
 468                 }
 469
 470                 if (new_text != group->name()) {
 471                         group->set_name (new_text);
 472                 }
 473         }
 474 }
 475
 476 void
 477 EditorRouteGroups::clear ()
 478 {
 479         _display.set_model (Glib::RefPtr<Gtk::TreeStore> (0));
 480         _model->clear ();
 481         _display.set_model (_model);
 482 }
 483
 484 void
 485 EditorRouteGroups::set_session (Session* s)
 486 {
 487         SessionHandlePtr::set_session (s);
 488
 489         if (_session) {
 490
 491                 RouteGroup& arg (_session->all_route_group());
 492
 493                 arg.PropertyChanged.connect (property_changed_connection, MISSING_INVALIDATOR, ui_bind (&EditorRouteGroups::all_group_changed, this, _1), gui_context());
 494
 495                 _session->route_group_added.connect (_session_connections, MISSING_INVALIDATOR, ui_bind (&EditorRouteGroups::add, this, _1), gui_context());
 496                 _session->route_group_removed.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&EditorRouteGroups::groups_changed, this), gui_context());
 497         }
 498
 499         PBD::PropertyChange pc;
 500         pc.add (Properties::select);
 501         pc.add (Properties::active);
 502         all_group_changed (pc);
 503
 504         groups_changed ();
 505 }
 506
 507 void
 508 EditorRouteGroups::run_new_group_dialog ()
 509 {
 510         RouteList rl;
 511
 512         return _editor->_group_tabs->run_new_group_dialog (rl);
 513 }
 514
 515 void
 516 EditorRouteGroups::all_group_toggled ()
 517 {
 518         if (_session) {
 519                 _session->all_route_group().set_select (_all_group_active_button.get_active());
 520         }
 521 }
 522
 523 void
 524 EditorRouteGroups::all_group_changed (const PropertyChange&)
 525 {
 526         if (_session) {
 527                 RouteGroup& arg (_session->all_route_group());
 528                 _all_group_active_button.set_active (arg.is_active() && arg.is_select());
 529         } else {
 530                 _all_group_active_button.set_active (false);
 531         }
 532
 533 }
 534