gtk2_ardour/audio_streamview.cc

   1 /*
   2     Copyright (C) 2001, 2006 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 #include <cmath>
  20 #include <cassert>
  21
  22 #include <gtkmm.h>
  23
  24 #include <gtkmm2ext/gtk_ui.h>
  25
  26 #include <ardour/audioplaylist.h>
  27 #include <ardour/audioregion.h>
  28 #include <ardour/audiosource.h>
  29 #include <ardour/audio_diskstream.h>
  30 #include <ardour/audio_track.h>
  31 #include <ardour/playlist_templates.h>
  32 #include <ardour/source.h>
  33
  34 #include "audio_streamview.h"
  35 #include "audio_region_view.h"
  36 #include "tape_region_view.h"
  37 #include "audio_time_axis.h"
  38 #include "canvas-waveview.h"
  39 #include "canvas-simplerect.h"
  40 #include "region_selection.h"
  41 #include "selection.h"
  42 #include "public_editor.h"
  43 #include "ardour_ui.h"
  44 #include "crossfade_view.h"
  45 #include "rgb_macros.h"
  46 #include "gui_thread.h"
  47 #include "utils.h"
  48 #include "color.h"
  49
  50 using namespace ARDOUR;
  51 using namespace PBD;
  52 using namespace Editing;
  53
  54 AudioStreamView::AudioStreamView (AudioTimeAxisView& tv)
  55         : StreamView (tv)
  56 {
  57         crossfades_visible = true;
  58
  59         if (tv.is_audio_track())
  60                 stream_base_color = color_map[cAudioTrackBase];
  61         else
  62                 stream_base_color = color_map[cAudioBusBase];
  63
  64         canvas_rect->property_outline_color_rgba() = color_map[cAudioTrackOutline];
  65
  66         _amplitude_above_axis = 1.0;
  67
  68         use_rec_regions = tv.editor.show_waveforms_recording ();
  69         last_rec_peak_frame = 0;
  70 }
  71
  72 AudioStreamView::~AudioStreamView ()
  73 {
  74 }
  75
  76 int
  77 AudioStreamView::set_height (gdouble h)
  78 {
  79         /* limit the values to something sane-ish */
  80         if (h < 10.0 || h > 1000.0) {
  81                 return -1;
  82         }
  83
  84         StreamView::set_height(h);
  85
  86         for (CrossfadeViewList::iterator i = crossfade_views.begin(); i != crossfade_views.end(); ++i) {
  87                 (*i)->set_height (h);
  88         }
  89
  90         return 0;
  91 }
  92
  93 int
  94 AudioStreamView::set_samples_per_unit (gdouble spp)
  95 {
  96         StreamView::set_samples_per_unit(spp);
  97
  98         for (CrossfadeViewList::iterator xi = crossfade_views.begin(); xi != crossfade_views.end(); ++xi) {
  99                 (*xi)->set_samples_per_unit (spp);
 100         }
 101
 102         return 0;
 103 }
 104
 105 int
 106 AudioStreamView::set_amplitude_above_axis (gdouble app)
 107 {
 108         RegionViewList::iterator i;
 109
 110         if (app < 1.0) {
 111                 return -1;
 112         }
 113
 114         _amplitude_above_axis = app;
 115
 116         for (i = region_views.begin(); i != region_views.end(); ++i) {
 117                 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
 118                 if (arv)
 119                         arv->set_amplitude_above_axis (app);
 120         }
 121
 122         return 0;
 123 }
 124
 125 void
 126 AudioStreamView::add_region_view_internal (Region *r, bool wait_for_waves)
 127 {
 128         ENSURE_GUI_THREAD (bind (mem_fun (*this, &AudioStreamView::add_region_view), r));
 129
 130         AudioRegion* region = dynamic_cast<AudioRegion*> (r);
 131
 132         if (region == 0) {
 133                 return;
 134         }
 135
 136         AudioRegionView *region_view;
 137         list<RegionView *>::iterator i;
 138
 139         for (i = region_views.begin(); i != region_views.end(); ++i) {
 140                 if (&(*i)->region() == r) {
 141
 142                         /* great. we already have a AudioRegionView for this Region. use it again. */
 143
 144                         (*i)->set_valid (true);
 145                         return;
 146                 }
 147         }
 148
 149         switch (_trackview.audio_track()->mode()) {
 150         case Normal:
 151                 region_view = new AudioRegionView (canvas_group, _trackview, *region,
 152                                                    _samples_per_unit, region_color);
 153                 break;
 154         case Destructive:
 155                 region_view = new TapeAudioRegionView (canvas_group, _trackview, *region,
 156                                                        _samples_per_unit, region_color);
 157                 break;
 158         }
 159
 160         region_view->init (region_color, wait_for_waves);
 161         region_view->set_amplitude_above_axis(_amplitude_above_axis);
 162         region_views.push_front (region_view);
 163
 164         /* follow global waveform setting */
 165
 166         region_view->set_waveform_visible(_trackview.editor.show_waveforms());
 167
 168         /* catch regionview going away */
 169
 170         region->GoingAway.connect (mem_fun (*this, &AudioStreamView::remove_region_view));
 171
 172         RegionViewAdded (region_view);
 173 }
 174
 175 void
 176 AudioStreamView::remove_region_view (Region *r)
 177 {
 178         ENSURE_GUI_THREAD (bind (mem_fun (*this, &AudioStreamView::remove_region_view), r));
 179
 180         for (list<CrossfadeView *>::iterator i = crossfade_views.begin(); i != crossfade_views.end();) {
 181                 list<CrossfadeView*>::iterator tmp;
 182
 183                 tmp = i;
 184                 ++tmp;
 185
 186                 AudioRegion* ar = dynamic_cast<AudioRegion*>(r);
 187                 if (ar && (*i)->crossfade.involves (*ar)) {
 188                         delete *i;
 189                         crossfade_views.erase (i);
 190                 }
 191
 192                 i = tmp;
 193         }
 194
 195         StreamView::remove_region_view(r);
 196 }
 197
 198 void
 199 AudioStreamView::undisplay_diskstream ()
 200 {
 201         StreamView::undisplay_diskstream();
 202
 203         for (CrossfadeViewList::iterator i = crossfade_views.begin(); i != crossfade_views.end(); ++i) {
 204                 delete *i;
 205         }
 206
 207         crossfade_views.clear ();
 208 }
 209
 210 void
 211 AudioStreamView::playlist_modified ()
 212 {
 213         ENSURE_GUI_THREAD (mem_fun (*this, &AudioStreamView::playlist_modified));
 214
 215         StreamView::playlist_modified();
 216
 217         /* if the playlist is modified, make sure xfades are on top and all the regionviews are stacked
 218            correctly.
 219         */
 220
 221         for (list<CrossfadeView *>::iterator i = crossfade_views.begin(); i != crossfade_views.end(); ++i) {
 222                 (*i)->get_canvas_group()->raise_to_top();
 223         }
 224 }
 225
 226 void
 227 AudioStreamView::playlist_changed (Diskstream *ds)
 228 {
 229         ENSURE_GUI_THREAD (bind (mem_fun (*this, &AudioStreamView::playlist_changed), ds));
 230
 231         StreamView::playlist_changed(ds);
 232
 233         AudioPlaylist* apl = dynamic_cast<AudioPlaylist*>(ds->playlist());
 234         if (apl)
 235                 playlist_connections.push_back (apl->NewCrossfade.connect (mem_fun (*this, &AudioStreamView::add_crossfade)));
 236 }
 237
 238 void
 239 AudioStreamView::add_crossfade (Crossfade *crossfade)
 240 {
 241         AudioRegionView* lview = 0;
 242         AudioRegionView* rview = 0;
 243
 244         ENSURE_GUI_THREAD (bind (mem_fun (*this, &AudioStreamView::add_crossfade), crossfade));
 245
 246         /* first see if we already have a CrossfadeView for this Crossfade */
 247
 248         for (list<CrossfadeView *>::iterator i = crossfade_views.begin(); i != crossfade_views.end(); ++i) {
 249                 if (&(*i)->crossfade == crossfade) {
 250                         if (!crossfades_visible) {
 251                                 (*i)->hide();
 252                         } else {
 253                                 (*i)->show ();
 254                         }
 255                         (*i)->set_valid (true);
 256                         return;
 257                 }
 258         }
 259
 260         /* create a new one */
 261
 262         for (list<RegionView *>::iterator i = region_views.begin(); i != region_views.end(); ++i) {
 263                 AudioRegionView* arv = dynamic_cast<AudioRegionView*>(*i);
 264
 265                 if (!lview && arv && &(arv->region()) == &crossfade->out()) {
 266                         lview = arv;
 267                 }
 268                 if (!rview && arv && &(arv->region()) == &crossfade->in()) {
 269                         rview = arv;
 270                 }
 271         }
 272
 273         CrossfadeView *cv = new CrossfadeView (_trackview.canvas_display,
 274                                                _trackview,
 275                                                *crossfade,
 276                                                _samples_per_unit,
 277                                                region_color,
 278                                                *lview, *rview);
 279
 280         crossfade->Invalidated.connect (mem_fun (*this, &AudioStreamView::remove_crossfade));
 281         crossfade_views.push_back (cv);
 282
 283         if (!crossfades_visible) {
 284                 cv->hide ();
 285         }
 286 }
 287
 288 void
 289 AudioStreamView::remove_crossfade (Crossfade *xfade)
 290 {
 291         ENSURE_GUI_THREAD (bind (mem_fun (*this, &AudioStreamView::remove_crossfade), xfade));
 292
 293         for (list<CrossfadeView*>::iterator i = crossfade_views.begin(); i != crossfade_views.end(); ++i) {
 294                 if (&(*i)->crossfade == xfade) {
 295                         delete *i;
 296                         crossfade_views.erase (i);
 297                         break;
 298                 }
 299         }
 300 }
 301
 302 void
 303 AudioStreamView::redisplay_diskstream ()
 304 {
 305         list<RegionView *>::iterator i, tmp;
 306         list<CrossfadeView*>::iterator xi, tmpx;
 307
 308
 309         for (i = region_views.begin(); i != region_views.end(); ++i) {
 310                 (*i)->set_valid (false);
 311         }
 312
 313         for (xi = crossfade_views.begin(); xi != crossfade_views.end(); ++xi) {
 314                 (*xi)->set_valid (false);
 315                 if ((*xi)->visible()) {
 316                         (*xi)->show ();
 317                 }
 318         }
 319
 320         if (_trackview.is_audio_track()) {
 321                 _trackview.get_diskstream()->playlist()->foreach_region (static_cast<StreamView*>(this), &StreamView::add_region_view);
 322                 AudioPlaylist* apl = dynamic_cast<AudioPlaylist*>(_trackview.get_diskstream()->playlist());
 323                 if (apl)
 324                         apl->foreach_crossfade (this, &AudioStreamView::add_crossfade);
 325         }
 326
 327         for (i = region_views.begin(); i != region_views.end(); ) {
 328                 tmp = i;
 329                 tmp++;
 330
 331                 if (!(*i)->is_valid()) {
 332                         delete *i;
 333                         region_views.erase (i);
 334                 }
 335
 336                 i = tmp;
 337         }
 338
 339         for (xi = crossfade_views.begin(); xi != crossfade_views.end();) {
 340                 tmpx = xi;
 341                 tmpx++;
 342
 343                 if (!(*xi)->valid()) {
 344                         delete *xi;
 345                         crossfade_views.erase (xi);
 346                 }
 347
 348                 xi = tmpx;
 349         }
 350
 351         /* now fix layering */
 352
 353         playlist_modified ();
 354 }
 355
 356 void
 357 AudioStreamView::set_show_waveforms (bool yn)
 358 {
 359         for (list<RegionView *>::iterator i = region_views.begin(); i != region_views.end(); ++i) {
 360                 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
 361                 if (arv)
 362                         arv->set_waveform_visible (yn);
 363         }
 364 }
 365
 366 void
 367 AudioStreamView::set_waveform_shape (WaveformShape shape)
 368 {
 369         for (RegionViewList::iterator i = region_views.begin(); i != region_views.end(); ++i) {
 370                 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
 371                 if (arv)
 372                         arv->set_waveform_shape (shape);
 373         }
 374 }
 375
 376 void
 377 AudioStreamView::setup_rec_box ()
 378 {
 379         // cerr << _trackview.name() << " streamview SRB\n";
 380
 381         if (_trackview.session().transport_rolling()) {
 382
 383                 // cerr << "\trolling\n";
 384
 385                 if (!rec_active &&
 386                     _trackview.session().record_status() == Session::Recording &&
 387                     _trackview.get_diskstream()->record_enabled()) {
 388
 389                         if (_trackview.audio_track()->mode() == Normal && use_rec_regions && rec_regions.size() == rec_rects.size()) {
 390
 391                                 /* add a new region, but don't bother if they set use_rec_regions mid-record */
 392
 393                                 AudioRegion::SourceList sources;
 394
 395                                 for (list<sigc::connection>::iterator prc = peak_ready_connections.begin(); prc != peak_ready_connections.end(); ++prc) {
 396                                         (*prc).disconnect();
 397                                 }
 398                                 peak_ready_connections.clear();
 399
 400                                 // FIXME
 401                                 AudioDiskstream* ads = dynamic_cast<AudioDiskstream*>(_trackview.get_diskstream());
 402                                 assert(ads);
 403
 404                                 for (uint32_t n=0; n < ads->n_channels(); ++n) {
 405                                         AudioSource *src = (AudioSource *) ads->write_source (n);
 406                                         if (src) {
 407                                                 sources.push_back (src);
 408                                                 peak_ready_connections.push_back (src->PeakRangeReady.connect (bind (mem_fun (*this, &AudioStreamView::rec_peak_range_ready), src)));
 409                                         }
 410                                 }
 411
 412                                 // handle multi
 413
 414                                 jack_nframes_t start = 0;
 415                                 if (rec_regions.size() > 0) {
 416                                         start = rec_regions.back()->start() + _trackview.get_diskstream()->get_captured_frames(rec_regions.size()-1);
 417                                 }
 418
 419                                 AudioRegion * region = new AudioRegion(sources, start, 1 , "", 0, (Region::Flag)(Region::DefaultFlags | Region::DoNotSaveState), false);
 420                                 region->set_position (_trackview.session().transport_frame(), this);
 421                                 rec_regions.push_back (region);
 422                                 /* catch it if it goes away */
 423                                 region->GoingAway.connect (mem_fun (*this, &AudioStreamView::remove_rec_region));
 424
 425                                 /* we add the region later */
 426                         }
 427
 428                         /* start a new rec box */
 429
 430                         AudioTrack* at;
 431
 432                         at = _trackview.audio_track(); /* we know what it is already */
 433                         AudioDiskstream& ds = at->audio_diskstream();
 434                         jack_nframes_t frame_pos = ds.current_capture_start ();
 435                         gdouble xstart = _trackview.editor.frame_to_pixel (frame_pos);
 436                         gdouble xend;
 437                         uint32_t fill_color;
 438
 439                         switch (_trackview.audio_track()->mode()) {
 440                         case Normal:
 441                                 xend = xstart;
 442                                 fill_color = color_map[cRecordingRectFill];
 443                                 break;
 444
 445                         case Destructive:
 446                                 xend = xstart + 2;
 447                                 fill_color = color_map[cRecordingRectFill];
 448                                 /* make the recording rect translucent to allow
 449                                    the user to see the peak data coming in, etc.
 450                                 */
 451                                 fill_color = UINT_RGBA_CHANGE_A (fill_color, 120);
 452                                 break;
 453                         }
 454
 455                         ArdourCanvas::SimpleRect * rec_rect = new Gnome::Canvas::SimpleRect (*canvas_group);
 456                         rec_rect->property_x1() = xstart;
 457                         rec_rect->property_y1() = 1.0;
 458                         rec_rect->property_x2() = xend;
 459                         rec_rect->property_y2() = (double) _trackview.height - 1;
 460                         rec_rect->property_outline_color_rgba() = color_map[cRecordingRectOutline];
 461                         rec_rect->property_fill_color_rgba() = fill_color;
 462
 463                         RecBoxInfo recbox;
 464                         recbox.rectangle = rec_rect;
 465                         recbox.start = _trackview.session().transport_frame();
 466                         recbox.length = 0;
 467
 468                         rec_rects.push_back (recbox);
 469
 470                         screen_update_connection.disconnect();
 471                         screen_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect (mem_fun (*this, &AudioStreamView::update_rec_box));
 472                         rec_updating = true;
 473                         rec_active = true;
 474
 475                 } else if (rec_active &&
 476                            (_trackview.session().record_status() != Session::Recording ||
 477                             !_trackview.get_diskstream()->record_enabled())) {
 478
 479                         screen_update_connection.disconnect();
 480                         rec_active = false;
 481                         rec_updating = false;
 482
 483                 }
 484
 485         } else {
 486
 487                 // cerr << "\tNOT rolling, rec_rects = " << rec_rects.size() << " rec_regions = " << rec_regions.size() << endl;
 488
 489                 if (!rec_rects.empty() || !rec_regions.empty()) {
 490
 491                         /* disconnect rapid update */
 492                         screen_update_connection.disconnect();
 493
 494                         for (list<sigc::connection>::iterator prc = peak_ready_connections.begin(); prc != peak_ready_connections.end(); ++prc) {
 495                                 (*prc).disconnect();
 496                         }
 497                         peak_ready_connections.clear();
 498
 499                         rec_updating = false;
 500                         rec_active = false;
 501                         last_rec_peak_frame = 0;
 502
 503                         /* remove temp regions */
 504                         for (list<Region*>::iterator iter=rec_regions.begin(); iter != rec_regions.end(); )
 505                         {
 506                                 list<Region*>::iterator tmp;
 507
 508                                 tmp = iter;
 509                                 ++tmp;
 510
 511                                 /* this will trigger the remove_region_view */
 512                                 delete *iter;
 513
 514                                 iter = tmp;
 515                         }
 516
 517                         rec_regions.clear();
 518
 519                         // cerr << "\tclear " << rec_rects.size() << " rec rects\n";
 520
 521
 522                         /* transport stopped, clear boxes */
 523                         for (vector<RecBoxInfo>::iterator iter=rec_rects.begin(); iter != rec_rects.end(); ++iter) {
 524                                 RecBoxInfo &rect = (*iter);
 525                                 delete rect.rectangle;
 526                         }
 527
 528                         rec_rects.clear();
 529
 530                 }
 531         }
 532 }
 533
 534 void
 535 AudioStreamView::foreach_crossfadeview (void (CrossfadeView::*pmf)(void))
 536 {
 537         for (list<CrossfadeView*>::iterator i = crossfade_views.begin(); i != crossfade_views.end(); ++i) {
 538                 ((*i)->*pmf) ();
 539         }
 540 }
 541
 542 void
 543 AudioStreamView::rec_peak_range_ready (jack_nframes_t start, jack_nframes_t cnt, Source * src)
 544 {
 545         // this is called from the peak building thread
 546
 547         ENSURE_GUI_THREAD(bind (mem_fun (*this, &AudioStreamView::rec_peak_range_ready), start, cnt, src));
 548
 549         if (rec_peak_ready_map.size() == 0 || start+cnt > last_rec_peak_frame) {
 550                 last_rec_peak_frame = start + cnt;
 551         }
 552
 553         rec_peak_ready_map[src] = true;
 554
 555         if (rec_peak_ready_map.size() == _trackview.get_diskstream()->n_channels()) {
 556                 this->update_rec_regions ();
 557                 rec_peak_ready_map.clear();
 558         }
 559 }
 560
 561 void
 562 AudioStreamView::update_rec_regions ()
 563 {
 564         if (use_rec_regions) {
 565
 566                 uint32_t n = 0;
 567
 568                 for (list<Region*>::iterator iter = rec_regions.begin(); iter != rec_regions.end(); n++) {
 569
 570                         list<Region*>::iterator tmp;
 571
 572                         tmp = iter;
 573                         ++tmp;
 574
 575                         if (!canvas_item_visible (rec_rects[n].rectangle)) {
 576                                 /* rect already hidden, this region is done */
 577                                 iter = tmp;
 578                                 continue;
 579                         }
 580
 581                         // FIXME
 582                         AudioRegion * region = dynamic_cast<AudioRegion*>(*iter);
 583                         assert(region);
 584
 585                         jack_nframes_t origlen = region->length();
 586
 587                         if (region == rec_regions.back() && rec_active) {
 588
 589                                 if (last_rec_peak_frame > region->start()) {
 590
 591                                         jack_nframes_t nlen = last_rec_peak_frame - region->start();
 592
 593                                         if (nlen != region->length()) {
 594
 595                                                 region->freeze ();
 596                                                 region->set_position (_trackview.get_diskstream()->get_capture_start_frame(n), this);
 597                                                 region->set_length (nlen, this);
 598                                                 region->thaw ("updated");
 599
 600                                                 if (origlen == 1) {
 601                                                         /* our special initial length */
 602                                                         add_region_view_internal (region, false);
 603                                                 }
 604
 605                                                 /* also update rect */
 606                                                 ArdourCanvas::SimpleRect * rect = rec_rects[n].rectangle;
 607                                                 gdouble xend = _trackview.editor.frame_to_pixel (region->position() + region->length());
 608                                                 rect->property_x2() = xend;
 609                                         }
 610                                 }
 611
 612                         } else {
 613
 614                                 jack_nframes_t nlen = _trackview.get_diskstream()->get_captured_frames(n);
 615
 616                                 if (nlen != region->length()) {
 617
 618                                         if (region->source(0).length() >= region->start() + nlen) {
 619
 620                                                 region->freeze ();
 621                                                 region->set_position (_trackview.get_diskstream()->get_capture_start_frame(n), this);
 622                                                 region->set_length (nlen, this);
 623                                                 region->thaw ("updated");
 624
 625                                                 if (origlen == 1) {
 626                                                         /* our special initial length */
 627                                                         add_region_view_internal (region, false);
 628                                                 }
 629
 630                                                 /* also hide rect */
 631                                                 ArdourCanvas::Item * rect = rec_rects[n].rectangle;
 632                                                 rect->hide();
 633
 634                                         }
 635                                 }
 636                         }
 637
 638                         iter = tmp;
 639                 }
 640         }
 641 }
 642
 643 void
 644 AudioStreamView::show_all_xfades ()
 645 {
 646         foreach_crossfadeview (&CrossfadeView::show);
 647         crossfades_visible = true;
 648 }
 649
 650 void
 651 AudioStreamView::hide_all_xfades ()
 652 {
 653         foreach_crossfadeview (&CrossfadeView::hide);
 654         crossfades_visible = false;
 655 }
 656
 657 void
 658 AudioStreamView::hide_xfades_involving (AudioRegionView& rv)
 659 {
 660         for (list<CrossfadeView *>::iterator i = crossfade_views.begin(); i != crossfade_views.end(); ++i) {
 661                 if ((*i)->crossfade.involves (rv.audio_region())) {
 662                         (*i)->fake_hide ();
 663                 }
 664         }
 665 }
 666
 667 void
 668 AudioStreamView::reveal_xfades_involving (AudioRegionView& rv)
 669 {
 670         for (list<CrossfadeView *>::iterator i = crossfade_views.begin(); i != crossfade_views.end(); ++i) {
 671                 if ((*i)->crossfade.involves (rv.audio_region()) && (*i)->visible()) {
 672                         (*i)->show ();
 673                 }
 674         }
 675 }
 676
 677 void
 678 AudioStreamView::color_handler (ColorID id, uint32_t val)
 679 {
 680         switch (id) {
 681         case cAudioTrackBase:
 682                 if (_trackview.is_audio_track()) {
 683                         canvas_rect->property_fill_color_rgba() = val;
 684                 }
 685                 break;
 686         case cAudioBusBase:
 687                 if (!_trackview.is_audio_track()) {
 688                         canvas_rect->property_fill_color_rgba() = val;
 689                 }
 690                 break;
 691         case cAudioTrackOutline:
 692                 canvas_rect->property_outline_color_rgba() = val;
 693                 break;
 694
 695         default:
 696                 break;
 697         }
 698 }