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           _in_row_change (false)
  52
  53 {
  54         _model = ListStore::create (_columns);
  55         _display.set_model (_model);
  56
  57         _display.append_column (_("Name"), _columns.text);
  58
  59         _display.append_column (_("G"), _columns.gain);
  60         _display.append_column (_("R"), _columns.record);
  61         _display.append_column (_("M"), _columns.mute);
  62         _display.append_column (_("S"), _columns.solo);
  63         _display.append_column (_("Sel"), _columns.select);
  64         _display.append_column (_("E"), _columns.edits);
  65
  66         _display.append_column (_("Show"), _columns.is_visible);
  67
  68         _display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
  69         _display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
  70         _display.get_column (2)->set_data (X_("colnum"), GUINT_TO_POINTER(2));
  71         _display.get_column (3)->set_data (X_("colnum"), GUINT_TO_POINTER(3));
  72         _display.get_column (4)->set_data (X_("colnum"), GUINT_TO_POINTER(4));
  73         _display.get_column (5)->set_data (X_("colnum"), GUINT_TO_POINTER(5));
  74         _display.get_column (6)->set_data (X_("colnum"), GUINT_TO_POINTER(6));
  75         _display.get_column (7)->set_data (X_("colnum"), GUINT_TO_POINTER(7));
  76
  77         _display.get_column (0)->set_expand (true);
  78         _display.get_column (1)->set_expand (false);
  79         _display.get_column (2)->set_expand (false);
  80         _display.get_column (3)->set_expand (false);
  81         _display.get_column (4)->set_expand (false);
  82         _display.get_column (5)->set_expand (false);
  83         _display.get_column (6)->set_expand (false);
  84         _display.get_column (7)->set_expand (false);
  85
  86         _display.set_headers_visible (true);
  87
  88         /* name is directly editable */
  89
  90         CellRendererText* name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
  91         name_cell->property_editable() = true;
  92         name_cell->signal_edited().connect (sigc::mem_fun (*this, &EditorRouteGroups::name_edit));
  93
  94         /* use checkbox for the active + visible columns */
  95
  96         CellRendererToggle* active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (1));
  97         active_cell->property_activatable() = true;
  98         active_cell->property_radio() = false;
  99
 100         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (2));
 101         active_cell->property_activatable() = true;
 102         active_cell->property_radio() = false;
 103
 104         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (3));
 105         active_cell->property_activatable() = true;
 106         active_cell->property_radio() = false;
 107
 108         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (4));
 109         active_cell->property_activatable() = true;
 110         active_cell->property_radio() = false;
 111
 112         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (5));
 113         active_cell->property_activatable() = true;
 114         active_cell->property_radio() = false;
 115
 116         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (6));
 117         active_cell->property_activatable() = true;
 118         active_cell->property_radio() = false;
 119
 120         active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (7));
 121         active_cell->property_activatable() = true;
 122         active_cell->property_radio() = false;
 123
 124         _model->signal_row_changed().connect (sigc::mem_fun (*this, &EditorRouteGroups::row_change));
 125
 126         _display.set_name ("EditGroupList");
 127         _display.get_selection()->set_mode (SELECTION_SINGLE);
 128         _display.set_headers_visible (true);
 129         _display.set_reorderable (false);
 130         _display.set_rules_hint (true);
 131         _display.set_size_request (75, -1);
 132
 133         _scroller.add (_display);
 134         _scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
 135
 136         _display.signal_button_press_event().connect (sigc::mem_fun(*this, &EditorRouteGroups::button_press_event), false);
 137
 138         _display_packer = new VBox;
 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         _display_packer->pack_start (_scroller, true, true);
 162         _display_packer->pack_start (*button_box, false, false);
 163 }
 164
 165 void
 166 EditorRouteGroups::remove_selected ()
 167 {
 168         Glib::RefPtr<TreeSelection> selection = _display.get_selection();
 169         TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
 170
 171         if (rows.empty()) {
 172                 return;
 173         }
 174
 175         TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
 176         TreeIter iter;
 177
 178         /* selection mode is single, so rows.begin() is it */
 179
 180         if ((iter = _model->get_iter (*i))) {
 181
 182                 RouteGroup* rg = (*iter)[_columns.routegroup];
 183
 184                 if (rg) {
 185                         _session->remove_route_group (*rg);
 186                 }
 187         }
 188 }
 189
 190 void
 191 EditorRouteGroups::button_clicked ()
 192 {
 193         run_new_group_dialog ();
 194 }
 195
 196 gint
 197 EditorRouteGroups::button_press_event (GdkEventButton* ev)
 198 {
 199         TreeModel::Path path;
 200         TreeIter iter;
 201         RouteGroup* group = 0;
 202         TreeViewColumn* column;
 203         int cellx;
 204         int celly;
 205
 206         bool const p = _display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly);
 207
 208         if (p) {
 209                 iter = _model->get_iter (path);
 210         }
 211
 212         if (iter) {
 213                 group = (*iter)[_columns.routegroup];
 214         }
 215
 216         if (Keyboard::is_context_menu_event (ev)) {
 217                 _editor->_group_tabs->get_menu(group)->popup (1, ev->time);
 218                 return true;
 219         }
 220
 221         if (!p) {
 222                 return 1;
 223         }
 224
 225         switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
 226         case 0:
 227                 if (Keyboard::is_edit_event (ev)) {
 228                         if ((iter = _model->get_iter (path))) {
 229                                 if ((group = (*iter)[_columns.routegroup]) != 0) {
 230                                         // edit_route_group (group);
 231 #ifdef GTKOSX
 232                                         _display.queue_draw();
 233 #endif
 234                                         return true;
 235                                 }
 236                         }
 237
 238                 }
 239                 break;
 240
 241         case 1:
 242                 if ((iter = _model->get_iter (path))) {
 243                         bool gain = (*iter)[_columns.gain];
 244                         (*iter)[_columns.gain] = !gain;
 245 #ifdef GTKOSX
 246                         _display.queue_draw();
 247 #endif
 248                         return true;
 249                 }
 250                 break;
 251
 252         case 2:
 253                 if ((iter = _model->get_iter (path))) {
 254                         bool record = (*iter)[_columns.record];
 255                         (*iter)[_columns.record] = !record;
 256 #ifdef GTKOSX
 257                         _display.queue_draw();
 258 #endif
 259                         return true;
 260                 }
 261                 break;
 262
 263         case 3:
 264                 if ((iter = _model->get_iter (path))) {
 265                         bool mute = (*iter)[_columns.mute];
 266                         (*iter)[_columns.mute] = !mute;
 267 #ifdef GTKOSX
 268                         _display.queue_draw();
 269 #endif
 270                         return true;
 271                 }
 272                 break;
 273
 274         case 4:
 275                 if ((iter = _model->get_iter (path))) {
 276                         bool solo = (*iter)[_columns.solo];
 277                         (*iter)[_columns.solo] = !solo;
 278 #ifdef GTKOSX
 279                         _display.queue_draw();
 280 #endif
 281                         return true;
 282                 }
 283                 break;
 284
 285         case 5:
 286                 if ((iter = _model->get_iter (path))) {
 287                         bool select = (*iter)[_columns.select];
 288                         (*iter)[_columns.select] = !select;
 289 #ifdef GTKOSX
 290                         _display.queue_draw();
 291 #endif
 292                         return true;
 293                 }
 294                 break;
 295
 296         case 6:
 297                 if ((iter = _model->get_iter (path))) {
 298                         bool edits = (*iter)[_columns.edits];
 299                         (*iter)[_columns.edits] = !edits;
 300 #ifdef GTKOSX
 301                         _display.queue_draw();
 302 #endif
 303                         return true;
 304                 }
 305                 break;
 306
 307         case 7:
 308                 if ((iter = _model->get_iter (path))) {
 309                         bool visible = (*iter)[_columns.is_visible];
 310                         (*iter)[_columns.is_visible] = !visible;
 311 #ifdef GTKOSX
 312                         _display.queue_draw();
 313 #endif
 314                         return true;
 315                 }
 316                 break;
 317
 318         default:
 319                 break;
 320         }
 321
 322         return false;
 323  }
 324
 325 void
 326 EditorRouteGroups::row_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator& iter)
 327 {
 328         RouteGroup* group;
 329
 330         if (_in_row_change) {
 331                 return;
 332         }
 333
 334         if ((group = (*iter)[_columns.routegroup]) == 0) {
 335                 return;
 336         }
 337
 338         if ((*iter)[_columns.is_visible]) {
 339                 for (TrackViewList::const_iterator j = _editor->get_track_views().begin(); j != _editor->get_track_views().end(); ++j) {
 340                         if ((*j)->route_group() == group) {
 341                                 _editor->_routes->show_track_in_display (**j);
 342                         }
 343                 }
 344         } else {
 345                 for (TrackViewList::const_iterator j = _editor->get_track_views().begin(); j != _editor->get_track_views().end(); ++j) {
 346                         if ((*j)->route_group() == group) {
 347                                 _editor->hide_track_in_display (*j);
 348                         }
 349                 }
 350         }
 351
 352         PropertyList plist;
 353         bool val = (*iter)[_columns.gain];
 354         plist.add (Properties::gain, val);
 355         val = (*iter)[_columns.record];
 356         plist.add (Properties::recenable, val);
 357         val = (*iter)[_columns.mute];
 358         plist.add (Properties::mute, val);
 359         val = (*iter)[_columns.solo];
 360         plist.add (Properties::solo, val);
 361         val = (*iter)[_columns.select];
 362         plist.add (Properties::select, val);
 363         val = (*iter)[_columns.edits];
 364         plist.add (Properties::edit, val);
 365         plist.add (Properties::name, string ((*iter)[_columns.text]));
 366
 367         group->set_hidden (!(*iter)[_columns.is_visible], this);
 368
 369         group->set_properties (plist);
 370 }
 371
 372 void
 373 EditorRouteGroups::add (RouteGroup* group)
 374 {
 375         ENSURE_GUI_THREAD (*this, &EditorRouteGroups::add, group)
 376         bool focus = false;
 377
 378         TreeModel::Row row = *(_model->append());
 379
 380         row[_columns.is_visible] = !group->is_hidden();
 381         row[_columns.gain] = group->is_gain ();
 382         row[_columns.record] = group->is_recenable();
 383         row[_columns.mute] = group->is_mute ();
 384         row[_columns.solo] = group->is_solo ();
 385         row[_columns.select] = group->is_select ();
 386         row[_columns.edits] = group->is_edit ();
 387
 388         _in_row_change = true;
 389
 390         row[_columns.routegroup] = group;
 391
 392         if (!group->name().empty()) {
 393                 row[_columns.text] = group->name();
 394         } else {
 395                 row[_columns.text] = _("unnamed");
 396                 focus = true;
 397         }
 398
 399         group->PropertyChanged.connect (property_changed_connection, MISSING_INVALIDATOR, ui_bind (&EditorRouteGroups::property_changed, this, group, _1), gui_context());
 400
 401         if (focus) {
 402                 TreeViewColumn* col = _display.get_column (0);
 403                 CellRendererText* name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
 404                 _display.set_cursor (_model->get_path (row), *col, *name_cell, true);
 405         }
 406
 407         _in_row_change = false;
 408
 409         _editor->_group_tabs->set_dirty ();
 410 }
 411
 412 void
 413 EditorRouteGroups::groups_changed ()
 414 {
 415         ENSURE_GUI_THREAD (*this, &EditorRouteGroups::groups_changed)
 416
 417         /* just rebuild the while thing */
 418
 419         _model->clear ();
 420
 421         {
 422                 TreeModel::Row row;
 423                 row = *(_model->append());
 424                 row[_columns.is_visible] = true;
 425                 row[_columns.text] = (_("-all-"));
 426                 row[_columns.routegroup] = 0;
 427         }
 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 Glib::ustring& path, const Glib::ustring& 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                 _session->route_group_added.connect (_session_connections, MISSING_INVALIDATOR, ui_bind (&EditorRouteGroups::add, this, _1), gui_context());
 494                 _session->route_group_removed.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&EditorRouteGroups::groups_changed, this), gui_context());
 495         }
 496
 497         groups_changed ();
 498 }
 499
 500 void
 501 EditorRouteGroups::run_new_group_dialog ()
 502 {
 503         RouteList rl;
 504
 505         return _editor->_group_tabs->run_new_group_dialog (rl);
 506 }