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 #ifdef WAF_BUILD
  21 #include "gtk2ardour-config.h"
  22 #endif
  23
  24 #include <cstdlib>
  25 #include <cmath>
  26
  27 #include <gtkmm2ext/gtk_ui.h>
  28 #include "ardour/route_group.h"
  29
  30 #include "editor.h"
  31 #include "keyboard.h"
  32 #include "marker.h"
  33 #include "time_axis_view.h"
  34 #include "prompter.h"
  35 #include "gui_thread.h"
  36 #include "editor_group_tabs.h"
  37 #include "route_group_dialog.h"
  38 #include "route_time_axis.h"
  39 #include "editor_routes.h"
  40 #include "editor_route_groups.h"
  41
  42 #include "ardour/route.h"
  43 #include "ardour/session.h"
  44
  45 #include "i18n.h"
  46
  47 using namespace std;
  48 using namespace ARDOUR;
  49 using namespace PBD;
  50 using namespace Gtk;
  51 using Gtkmm2ext::Keyboard;
  52
  53 EditorRouteGroups::EditorRouteGroups (Editor* e)
  54         : EditorComponent (e)
  55         , _all_group_active_button (_("No Selection = All Tracks"))
  56         , _in_row_change (false)
  57 {
  58         _model = ListStore::create (_columns);
  59         _display.set_model (_model);
  60
  61         _display.append_column (_("Name"), _columns.text);
  62
  63         _display.append_column (_("G"), _columns.gain);
  64         _display.append_column (_("R"), _columns.record);
  65         _display.append_column (_("M"), _columns.mute);
  66         _display.append_column (_("S"), _columns.solo);
  67         _display.append_column (_("Sel"), _columns.select);
  68         _display.append_column (_("E"), _columns.edits);
  69
  70         _display.append_column (_("Show"), _columns.is_visible);
  71
  72         _display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
  73         _display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
  74         _display.get_column (2)->set_data (X_("colnum"), GUINT_TO_POINTER(2));
  75         _display.get_column (3)->set_data (X_("colnum"), GUINT_TO_POINTER(3));
  76         _display.get_column (4)->set_data (X_("colnum"), GUINT_TO_POINTER(4));
  77         _display.get_column (5)->set_data (X_("colnum"), GUINT_TO_POINTER(5));
  78         _display.get_column (6)->set_data (X_("colnum"), GUINT_TO_POINTER(6));
  79         _display.get_column (7)->set_data (X_("colnum"), GUINT_TO_POINTER(7));
  80
  81         _display.get_column (0)->set_expand (true);
  82         _display.get_column (1)->set_expand (false);
  83         _display.get_column (2)->set_expand (false);
  84         _display.get_column (3)->set_expand (false);
  85         _display.get_column (4)->set_expand (false);
  86         _display.get_column (5)->set_expand (false);
  87         _display.get_column (6)->set_expand (false);
  88         _display.get_column (7)->set_expand (false);
  89
  90         _display.set_headers_visible (true);
  91
  92         /* name is directly editable */
  93
  94         CellRendererText* name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
  95         name_cell->property_editable() = true;
  96         name_cell->signal_edited().connect (sigc::mem_fun (*this, &EditorRouteGroups::name_edit));
  97
  98         /* use checkbox for the active + visible columns */
  99
 100         CellRendererToggle* active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (1));
 101         active_cell->property_activatable() = true;
 102         active_cell->property_radio() = false;
 103
 104         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (2));
 105         active_cell->property_activatable() = true;
 106         active_cell->property_radio() = false;
 107
 108         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (3));
 109         active_cell->property_activatable() = true;
 110         active_cell->property_radio() = false;
 111
 112         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (4));
 113         active_cell->property_activatable() = true;
 114         active_cell->property_radio() = false;
 115
 116         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (5));
 117         active_cell->property_activatable() = true;
 118         active_cell->property_radio() = false;
 119
 120         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (6));
 121         active_cell->property_activatable() = true;
 122         active_cell->property_radio() = false;
 123
 124         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (7));
 125         active_cell->property_activatable() = true;
 126         active_cell->property_radio() = false;
 127
 128         _model->signal_row_changed().connect (sigc::mem_fun (*this, &EditorRouteGroups::row_change));
 129
 130         _display.set_name ("EditGroupList");
 131         _display.get_selection()->set_mode (SELECTION_SINGLE);
 132         _display.set_headers_visible (true);
 133         _display.set_reorderable (false);
 134         _display.set_rules_hint (true);
 135         _display.set_size_request (75, -1);
 136
 137         _scroller.add (_display);
 138         _scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
 139
 140         _display.signal_button_press_event().connect (sigc::mem_fun(*this, &EditorRouteGroups::button_press_event), false);
 141
 142         HBox* button_box = manage (new HBox());
 143         button_box->set_homogeneous (true);
 144
 145         Button* add_button = manage (new Button ());
 146         Button* remove_button = manage (new Button ());
 147
 148         Widget* w;
 149
 150         w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
 151         w->show();
 152         add_button->add (*w);
 153
 154         w = manage (new Image (Stock::REMOVE, ICON_SIZE_BUTTON));
 155         w->show();
 156         remove_button->add (*w);
 157
 158         add_button->signal_clicked().connect (sigc::hide_return (sigc::mem_fun (*this, &EditorRouteGroups::run_new_group_dialog)));
 159         remove_button->signal_clicked().connect (sigc::mem_fun (*this, &EditorRouteGroups::remove_selected));
 160
 161         button_box->pack_start (*add_button);
 162         button_box->pack_start (*remove_button);
 163
 164         _all_group_active_button.show ();
 165
 166         _display_packer.pack_start (_scroller, true, true);
 167         _display_packer.pack_start (_all_group_active_button, false, false);
 168         _display_packer.pack_start (*button_box, false, false);
 169
 170         _all_group_active_button.signal_toggled().connect (sigc::mem_fun (*this, &EditorRouteGroups::all_group_toggled));
 171 }
 172
 173 void
 174 EditorRouteGroups::remove_selected ()
 175 {
 176         Glib::RefPtr<TreeSelection> selection = _display.get_selection();
 177         TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
 178
 179         if (rows.empty()) {
 180                 return;
 181         }
 182
 183         TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
 184         TreeIter iter;
 185
 186         /* selection mode is single, so rows.begin() is it */
 187
 188         if ((iter = _model->get_iter (*i))) {
 189
 190                 RouteGroup* rg = (*iter)[_columns.routegroup];
 191
 192                 if (rg) {
 193                         _session->remove_route_group (*rg);
 194                 }
 195         }
 196 }
 197
 198 void
 199 EditorRouteGroups::button_clicked ()
 200 {
 201         run_new_group_dialog ();
 202 }
 203
 204 gint
 205 EditorRouteGroups::button_press_event (GdkEventButton* ev)
 206 {
 207         TreeModel::Path path;
 208         TreeIter iter;
 209         RouteGroup* group = 0;
 210         TreeViewColumn* column;
 211         int cellx;
 212         int celly;
 213
 214         bool const p = _display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly);
 215
 216         if (p) {
 217                 iter = _model->get_iter (path);
 218         }
 219
 220         if (iter) {
 221                 group = (*iter)[_columns.routegroup];
 222         }
 223
 224         if (Keyboard::is_context_menu_event (ev)) {
 225                 _editor->_group_tabs->get_menu(group)->popup (1, ev->time);
 226                 return true;
 227         }
 228
 229         if (!p) {
 230                 return 1;
 231         }
 232
 233         switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
 234         case 0:
 235                 if (Keyboard::is_edit_event (ev)) {
 236                         if ((iter = _model->get_iter (path))) {
 237                                 if ((group = (*iter)[_columns.routegroup]) != 0) {
 238                                         // edit_route_group (group);
 239 #ifdef GTKOSX
 240                                         _display.queue_draw();
 241 #endif
 242                                         return true;
 243                                 }
 244                         }
 245
 246                 }
 247                 break;
 248
 249         case 1:
 250                 if ((iter = _model->get_iter (path))) {
 251                         bool gain = (*iter)[_columns.gain];
 252                         (*iter)[_columns.gain] = !gain;
 253 #ifdef GTKOSX
 254                         _display.queue_draw();
 255 #endif
 256                         return true;
 257                 }
 258                 break;
 259
 260         case 2:
 261                 if ((iter = _model->get_iter (path))) {
 262                         bool record = (*iter)[_columns.record];
 263                         (*iter)[_columns.record] = !record;
 264 #ifdef GTKOSX
 265                         _display.queue_draw();
 266 #endif
 267                         return true;
 268                 }
 269                 break;
 270
 271         case 3:
 272                 if ((iter = _model->get_iter (path))) {
 273                         bool mute = (*iter)[_columns.mute];
 274                         (*iter)[_columns.mute] = !mute;
 275 #ifdef GTKOSX
 276                         _display.queue_draw();
 277 #endif
 278                         return true;
 279                 }
 280                 break;
 281
 282         case 4:
 283                 if ((iter = _model->get_iter (path))) {
 284                         bool solo = (*iter)[_columns.solo];
 285                         (*iter)[_columns.solo] = !solo;
 286 #ifdef GTKOSX
 287                         _display.queue_draw();
 288 #endif
 289                         return true;
 290                 }
 291                 break;
 292
 293         case 5:
 294                 if ((iter = _model->get_iter (path))) {
 295                         bool select = (*iter)[_columns.select];
 296                         (*iter)[_columns.select] = !select;
 297 #ifdef GTKOSX
 298                         _display.queue_draw();
 299 #endif
 300                         return true;
 301                 }
 302                 break;
 303
 304         case 6:
 305                 if ((iter = _model->get_iter (path))) {
 306                         bool edits = (*iter)[_columns.edits];
 307                         (*iter)[_columns.edits] = !edits;
 308 #ifdef GTKOSX
 309                         _display.queue_draw();
 310 #endif
 311                         return true;
 312                 }
 313                 break;
 314
 315         case 7:
 316                 if ((iter = _model->get_iter (path))) {
 317                         bool visible = (*iter)[_columns.is_visible];
 318                         (*iter)[_columns.is_visible] = !visible;
 319 #ifdef GTKOSX
 320                         _display.queue_draw();
 321 #endif
 322                         return true;
 323                 }
 324                 break;
 325
 326         default:
 327                 break;
 328         }
 329
 330         return false;
 331  }
 332
 333 void
 334 EditorRouteGroups::row_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator& iter)
 335 {
 336         RouteGroup* group;
 337
 338         if (_in_row_change) {
 339                 return;
 340         }
 341
 342         if ((group = (*iter)[_columns.routegroup]) == 0) {
 343                 return;
 344         }
 345
 346         if ((*iter)[_columns.is_visible]) {
 347                 for (TrackViewList::const_iterator j = _editor->get_track_views().begin(); j != _editor->get_track_views().end(); ++j) {
 348                         if ((*j)->route_group() == group) {
 349                                 _editor->_routes->show_track_in_display (**j);
 350                         }
 351                 }
 352         } else {
 353                 for (TrackViewList::const_iterator j = _editor->get_track_views().begin(); j != _editor->get_track_views().end(); ++j) {
 354                         if ((*j)->route_group() == group) {
 355                                 _editor->hide_track_in_display (*j);
 356                         }
 357                 }
 358         }
 359
 360         PropertyList plist;
 361         bool val = (*iter)[_columns.gain];
 362         plist.add (Properties::gain, val);
 363         val = (*iter)[_columns.record];
 364         plist.add (Properties::recenable, val);
 365         val = (*iter)[_columns.mute];
 366         plist.add (Properties::mute, val);
 367         val = (*iter)[_columns.solo];
 368         plist.add (Properties::solo, val);
 369         val = (*iter)[_columns.select];
 370         plist.add (Properties::select, val);
 371         val = (*iter)[_columns.edits];
 372         plist.add (Properties::edit, val);
 373         plist.add (Properties::name, string ((*iter)[_columns.text]));
 374
 375         group->set_hidden (!(*iter)[_columns.is_visible], this);
 376
 377         group->apply_changes (plist);
 378 }
 379
 380 void
 381 EditorRouteGroups::add (RouteGroup* group)
 382 {
 383         ENSURE_GUI_THREAD (*this, &EditorRouteGroups::add, group)
 384         bool focus = false;
 385
 386         TreeModel::Row row = *(_model->append());
 387
 388         row[_columns.is_visible] = !group->is_hidden();
 389         row[_columns.gain] = group->is_gain ();
 390         row[_columns.record] = group->is_recenable();
 391         row[_columns.mute] = group->is_mute ();
 392         row[_columns.solo] = group->is_solo ();
 393         row[_columns.select] = group->is_select ();
 394         row[_columns.edits] = group->is_edit ();
 395
 396         _in_row_change = true;
 397
 398         row[_columns.routegroup] = group;
 399
 400         if (!group->name().empty()) {
 401                 row[_columns.text] = group->name();
 402         } else {
 403                 row[_columns.text] = _("unnamed");
 404                 focus = true;
 405         }
 406
 407         group->PropertyChanged.connect (property_changed_connection, MISSING_INVALIDATOR, ui_bind (&EditorRouteGroups::property_changed, this, group, _1), gui_context());
 408
 409         if (focus) {
 410                 TreeViewColumn* col = _display.get_column (0);
 411                 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
 412                 _display.set_cursor (_model->get_path (row), *col, *name_cell, true);
 413         }
 414
 415         _in_row_change = false;
 416
 417         _editor->_group_tabs->set_dirty ();
 418 }
 419
 420 void
 421 EditorRouteGroups::groups_changed ()
 422 {
 423         ENSURE_GUI_THREAD (*this, &EditorRouteGroups::groups_changed)
 424
 425         /* just rebuild the while thing */
 426
 427         _model->clear ();
 428
 429         if (_session) {
 430                 _session->foreach_route_group (sigc::mem_fun (*this, &EditorRouteGroups::add));
 431         }
 432 }
 433
 434 void
 435 EditorRouteGroups::property_changed (RouteGroup* group, const PropertyChange& change)
 436 {
 437         _in_row_change = true;
 438
 439         Gtk::TreeModel::Children children = _model->children();
 440
 441         for(Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
 442                 if (group == (*iter)[_columns.routegroup]) {
 443                         (*iter)[_columns.is_visible] = !group->is_hidden();
 444                         (*iter)[_columns.text] = group->name();
 445                         (*iter)[_columns.gain] = group->is_gain ();
 446                         (*iter)[_columns.record] = group->is_recenable ();
 447                         (*iter)[_columns.mute] = group->is_mute ();
 448                         (*iter)[_columns.solo] = group->is_solo ();
 449                         (*iter)[_columns.select] = group->is_select ();
 450                         (*iter)[_columns.edits] = group->is_edit ();
 451                 }
 452         }
 453
 454         _in_row_change = false;
 455
 456         if (change.contains (Properties::name) || change.contains (Properties::active)) {
 457                 _editor->_group_tabs->set_dirty ();
 458         }
 459 }
 460
 461 void
 462 EditorRouteGroups::name_edit (const std::string& path, const std::string& new_text)
 463 {
 464         RouteGroup* group;
 465         TreeIter iter;
 466
 467         if ((iter = _model->get_iter (path))) {
 468
 469                 if ((group = (*iter)[_columns.routegroup]) == 0) {
 470                         return;
 471                 }
 472
 473                 if (new_text != group->name()) {
 474                         group->set_name (new_text);
 475                 }
 476         }
 477 }
 478
 479 void
 480 EditorRouteGroups::clear ()
 481 {
 482         _display.set_model (Glib::RefPtr<Gtk::TreeStore> (0));
 483         _model->clear ();
 484         _display.set_model (_model);
 485 }
 486
 487 void
 488 EditorRouteGroups::set_session (Session* s)
 489 {
 490         SessionHandlePtr::set_session (s);
 491
 492         if (_session) {
 493
 494                 RouteGroup& arg (_session->all_route_group());
 495
 496                 arg.PropertyChanged.connect (property_changed_connection, MISSING_INVALIDATOR, ui_bind (&EditorRouteGroups::all_group_changed, this, _1), gui_context());
 497
 498                 _session->route_group_added.connect (_session_connections, MISSING_INVALIDATOR, ui_bind (&EditorRouteGroups::add, this, _1), gui_context());
 499                 _session->route_group_removed.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&EditorRouteGroups::groups_changed, this), gui_context());
 500         }
 501
 502         PBD::PropertyChange pc;
 503         pc.add (Properties::select);
 504         pc.add (Properties::active);
 505         all_group_changed (pc);
 506
 507         groups_changed ();
 508 }
 509
 510 void
 511 EditorRouteGroups::run_new_group_dialog ()
 512 {
 513         RouteList rl;
 514
 515         return _editor->_group_tabs->run_new_group_dialog (rl);
 516 }
 517
 518 void
 519 EditorRouteGroups::all_group_toggled ()
 520 {
 521         if (_session) {
 522                 _session->all_route_group().set_select (_all_group_active_button.get_active());
 523         }
 524 }
 525
 526 void
 527 EditorRouteGroups::all_group_changed (const PropertyChange&)
 528 {
 529         if (_session) {
 530                 RouteGroup& arg (_session->all_route_group());
 531                 _all_group_active_button.set_active (arg.is_active() && arg.is_select());
 532         } else {
 533                 _all_group_active_button.set_active (false);
 534         }
 535 }
 536