cinelerra-5.1/cinelerra/mwindowedit.C

   1 /*
   2  * CINELERRA
   3  * Copyright (C) 1997-2012 Adam Williams <broadcast at earthling dot net>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  *
  19  */
  20
  21 #include "asset.h"
  22 #include "assets.h"
  23 #include "awindowgui.h"
  24 #include "awindow.h"
  25 #include "bcsignals.h"
  26 #include "cache.h"
  27 #include "clip.h"
  28 #include "clipedit.h"
  29 #include "commercials.h"
  30 #include "cplayback.h"
  31 #include "ctimebar.h"
  32 #include "cwindow.h"
  33 #include "cwindowgui.h"
  34 #include "bchash.h"
  35 #include "edl.h"
  36 #include "edlsession.h"
  37 #include "filesystem.h"
  38 #include "filexml.h"
  39 #include "floatauto.h"
  40 #include "floatautos.h"
  41 #include "gwindow.h"
  42 #include "gwindowgui.h"
  43 #include "keyframe.h"
  44 #include "language.h"
  45 #include "labels.h"
  46 #include "levelwindow.h"
  47 #include "localsession.h"
  48 #include "mainclock.h"
  49 #include "maincursor.h"
  50 #include "mainerror.h"
  51 #include "mainindexes.h"
  52 #include "mainmenu.h"
  53 #include "mainsession.h"
  54 #include "mainundo.h"
  55 #include "maskautos.h"
  56 #include "mtimebar.h"
  57 #include "mwindowgui.h"
  58 #include "mwindow.h"
  59 #include "panauto.h"
  60 #include "patchbay.h"
  61 #include "playbackengine.h"
  62 #include "pluginset.h"
  63 #include "recordlabel.h"
  64 #include "samplescroll.h"
  65 #include "trackcanvas.h"
  66 #include "track.h"
  67 #include "trackscroll.h"
  68 #include "tracks.h"
  69 #include "transition.h"
  70 #include "transportque.h"
  71 #include "units.h"
  72 #include "undostackitem.h"
  73 #include "vplayback.h"
  74 #include "vwindow.h"
  75 #include "vwindowgui.h"
  76 #include "zoombar.h"
  77 #include "automation.h"
  78 #include "maskautos.h"
  79
  80 #include <string.h>
  81
  82 void MWindow::add_audio_track_entry(int above, Track *dst)
  83 {
  84         undo->update_undo_before();
  85         add_audio_track(above, dst);
  86         save_backup();
  87         undo->update_undo_after(_("add track"), LOAD_ALL);
  88
  89         restart_brender();
  90         gui->update(1, 1, 0, 0, 1, 0, 0);
  91         gui->activate_timeline();
  92
  93 //      gui->get_scrollbars(0);
  94 //      gui->canvas->draw();
  95 //      gui->patchbay->update();
  96 //      gui->cursor->draw(1);
  97 //      gui->canvas->flash();
  98 //      gui->canvas->activate();
  99         cwindow->playback_engine->que->
 100                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 101 }
 102
 103 void MWindow::add_video_track_entry(Track *dst)
 104 {
 105         undo->update_undo_before();
 106         add_video_track(1, dst);
 107         undo->update_undo_after(_("add track"), LOAD_ALL);
 108
 109         restart_brender();
 110
 111         gui->update(1, 1, 0, 0, 1, 0, 0);
 112         gui->activate_timeline();
 113 //      gui->get_scrollbars(0);
 114 //      gui->canvas->draw();
 115 //      gui->patchbay->update();
 116 //      gui->cursor->draw(1);
 117 //      gui->canvas->flash();
 118 //      gui->canvas->activate();
 119         cwindow->playback_engine->que->
 120                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 121         save_backup();
 122 }
 123
 124 void MWindow::add_subttl_track_entry(Track *dst)
 125 {
 126         undo->update_undo_before();
 127         add_subttl_track(1, dst);
 128         undo->update_undo_after(_("add track"), LOAD_ALL);
 129
 130         restart_brender();
 131
 132         gui->update(1, 1, 0, 0, 1, 0, 0);
 133         gui->activate_timeline();
 134 //      gui->get_scrollbars(0);
 135 //      gui->canvas->draw();
 136 //      gui->patchbay->update();
 137 //      gui->cursor->draw(1);
 138 //      gui->canvas->flash();
 139 //      gui->canvas->activate();
 140         cwindow->playback_engine->que->
 141                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 142         save_backup();
 143 }
 144
 145
 146 int MWindow::add_audio_track(int above, Track *dst)
 147 {
 148         edl->tracks->add_audio_track(above, dst);
 149         edl->tracks->update_y_pixels(theme);
 150         save_backup();
 151         return 0;
 152 }
 153
 154 int MWindow::add_video_track(int above, Track *dst)
 155 {
 156         edl->tracks->add_video_track(above, dst);
 157         edl->tracks->update_y_pixels(theme);
 158         save_backup();
 159         return 0;
 160 }
 161
 162 int MWindow::add_subttl_track(int above, Track *dst)
 163 {
 164         edl->tracks->add_subttl_track(above, dst);
 165         edl->tracks->update_y_pixels(theme);
 166         save_backup();
 167         return 0;
 168 }
 169
 170 void MWindow::asset_to_all()
 171 {
 172         if( !session->drag_assets->size() ) return;
 173         Indexable *indexable = session->drag_assets->get(0);
 174
 175 //      if( indexable->have_video() )
 176         {
 177                 int w, h;
 178
 179                 undo->update_undo_before();
 180
 181 // Get w and h
 182                 w = indexable->get_w();
 183                 h = indexable->get_h();
 184                 double new_framerate = session->drag_assets->get(0)->get_frame_rate();
 185                 double old_framerate = edl->session->frame_rate;
 186                 int old_samplerate = edl->session->sample_rate;
 187                 int new_samplerate = session->drag_assets->get(0)->get_sample_rate();
 188
 189
 190                 if( indexable->have_video() ) {
 191                         edl->session->output_w = w;
 192                         edl->session->output_h = h;
 193                         edl->session->frame_rate = new_framerate;
 194                         create_aspect_ratio(
 195                                 edl->session->aspect_w,
 196                                 edl->session->aspect_h,
 197                                 w, h);
 198
 199                         for( Track *current = edl->tracks->first; current; current = NEXT ) {
 200                                 if( current->data_type == TRACK_VIDEO /* &&
 201                                         current->record */  ) {
 202                                         current->track_w = w;
 203                                         current->track_h = h;
 204                                 }
 205                         }
 206
 207
 208                         if( ((edl->session->output_w % 4) ||
 209                                 (edl->session->output_h % 4)) &&
 210                                 edl->session->playback_config->vconfig->driver == PLAYBACK_X11_GL ) {
 211                                 MainError::show_error(
 212                                         _("This project's dimensions are not multiples of 4 so\n"
 213                                         "it can't be rendered by OpenGL."));
 214                         }
 215
 216 // Get aspect ratio
 217                         if( defaults->get("AUTOASPECT", 0) ) {
 218                                 create_aspect_ratio(
 219                                         edl->session->aspect_w,
 220                                         edl->session->aspect_h,
 221                                         w, h);
 222                         }
 223                 }
 224
 225                 if( indexable->have_audio() ) {
 226                         edl->session->sample_rate = new_samplerate;
 227                         edl->resample(old_framerate, new_framerate, TRACK_VIDEO);
 228                         edl->resample(old_samplerate, new_samplerate, TRACK_AUDIO);
 229                 }
 230
 231                 save_backup();
 232
 233                 undo->update_undo_after(_("asset to all"), LOAD_ALL);
 234                 restart_brender();
 235                 gui->update(1, 2, 1, 1, 1, 1, 0);
 236                 sync_parameters(CHANGE_ALL);
 237         }
 238 }
 239
 240 void MWindow::asset_to_size()
 241 {
 242         if( !session->drag_assets->size() ) return;
 243         Indexable *indexable = session->drag_assets->get(0);
 244
 245         if( indexable->have_video() ) {
 246                 int w, h;
 247                 undo->update_undo_before();
 248
 249 // Get w and h
 250                 w = indexable->get_w();
 251                 h = indexable->get_h();
 252                 edl->session->output_w = w;
 253                 edl->session->output_h = h;
 254
 255                 if( ((edl->session->output_w % 4) ||
 256                         (edl->session->output_h % 4)) &&
 257                         edl->session->playback_config->vconfig->driver == PLAYBACK_X11_GL ) {
 258                         MainError::show_error(
 259                                 _("This project's dimensions are not multiples of 4 so\n"
 260                                 "it can't be rendered by OpenGL."));
 261                 }
 262
 263 // Get aspect ratio
 264                 if( defaults->get("AUTOASPECT", 0) ) {
 265                         create_aspect_ratio(edl->session->aspect_w,
 266                                 edl->session->aspect_h,
 267                                 w,
 268                                 h);
 269                 }
 270
 271                 save_backup();
 272
 273                 undo->update_undo_after(_("asset to size"), LOAD_ALL);
 274                 restart_brender();
 275                 sync_parameters(CHANGE_ALL);
 276         }
 277 }
 278
 279
 280 void MWindow::asset_to_rate()
 281 {
 282         if( session->drag_assets->size() &&
 283                 session->drag_assets->get(0)->have_video() ) {
 284                 double new_framerate = session->drag_assets->get(0)->get_frame_rate();
 285                 double old_framerate = edl->session->frame_rate;
 286                 undo->update_undo_before();
 287
 288                 edl->session->frame_rate = new_framerate;
 289                 edl->resample(old_framerate, new_framerate, TRACK_VIDEO);
 290
 291                 save_backup();
 292
 293                 undo->update_undo_after(_("asset to rate"), LOAD_ALL);
 294                 restart_brender();
 295                 gui->update(1, 2, 1, 1, 1, 1, 0);
 296                 sync_parameters(CHANGE_ALL);
 297         }
 298 }
 299
 300
 301 void MWindow::clear_entry()
 302 {
 303         undo->update_undo_before();
 304         clear(1, 1);
 305
 306         edl->optimize();
 307         save_backup();
 308         undo->update_undo_after(_("clear"), LOAD_EDITS | LOAD_TIMEBAR);
 309
 310         restart_brender();
 311         update_plugin_guis();
 312         gui->update(1, 2, 1, 1, 1, 1, 0);
 313         cwindow->update(1, 0, 0, 0, 1);
 314         cwindow->playback_engine->que->
 315                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 316 }
 317
 318 void MWindow::clear(int clear_handle, int deglitch)
 319 {
 320         double start = edl->local_session->get_selectionstart();
 321         double end = edl->local_session->get_selectionend();
 322         if( clear_handle || !EQUIV(start, end) ) {
 323                 edl->clear(start,
 324                         end,
 325                         edl->session->labels_follow_edits,
 326                         edl->session->plugins_follow_edits,
 327                         edl->session->autos_follow_edits);
 328         }
 329
 330 // always needed by paste operations
 331         if(deglitch)
 332         {
 333                 edl->deglitch(start);
 334         }
 335 }
 336
 337 void MWindow::set_automation_mode(int mode)
 338 {
 339         undo->update_undo_before();
 340         edl->tracks->set_automation_mode(
 341                 edl->local_session->get_selectionstart(),
 342                 edl->local_session->get_selectionend(),
 343                 mode);
 344         save_backup();
 345         char string[BCSTRLEN];
 346         sprintf(string,"set %s", FloatAuto::curve_name(mode));
 347         undo->update_undo_after(string, LOAD_AUTOMATION);
 348
 349         restart_brender();
 350         update_plugin_guis();
 351         gui->draw_overlays(1);
 352         sync_parameters(CHANGE_PARAMS);
 353         gui->update_patchbay();
 354         cwindow->update(1, 0, 0);
 355 }
 356
 357 void MWindow::clear_automation()
 358 {
 359         undo->update_undo_before();
 360         edl->tracks->clear_automation(edl->local_session->get_selectionstart(),
 361                 edl->local_session->get_selectionend());
 362         save_backup();
 363         undo->update_undo_after(_("clear keyframes"), LOAD_AUTOMATION);
 364
 365         restart_brender();
 366         update_plugin_guis();
 367         gui->draw_overlays(1);
 368         sync_parameters(CHANGE_PARAMS);
 369         gui->update_patchbay();
 370         cwindow->update(1, 0, 0);
 371 }
 372
 373 int MWindow::clear_default_keyframe()
 374 {
 375         undo->update_undo_before();
 376         edl->tracks->clear_default_keyframe();
 377         save_backup();
 378         undo->update_undo_after(_("clear default keyframe"), LOAD_AUTOMATION);
 379
 380         restart_brender();
 381         gui->draw_overlays(1);
 382         sync_parameters(CHANGE_PARAMS);
 383         gui->update_patchbay();
 384         cwindow->update(1, 0, 0);
 385
 386         return 0;
 387 }
 388
 389 void MWindow::clear_labels()
 390 {
 391         undo->update_undo_before();
 392         clear_labels(edl->local_session->get_selectionstart(),
 393                 edl->local_session->get_selectionend());
 394         undo->update_undo_after(_("clear labels"), LOAD_TIMEBAR);
 395
 396         gui->update_timebar(1);
 397         cwindow->update(0, 0, 0, 0, 1);
 398         save_backup();
 399 }
 400
 401 int MWindow::clear_labels(double start, double end)
 402 {
 403         edl->labels->clear(start, end, 0);
 404         return 0;
 405 }
 406
 407 void MWindow::concatenate_tracks()
 408 {
 409         undo->update_undo_before();
 410         edl->tracks->concatenate_tracks(edl->session->plugins_follow_edits,
 411                 edl->session->autos_follow_edits);
 412         save_backup();
 413         undo->update_undo_after(_("concatenate tracks"), LOAD_EDITS);
 414
 415         restart_brender();
 416         gui->update(1, 1, 0, 0, 1, 0, 0);
 417         cwindow->playback_engine->que->
 418                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 419 }
 420
 421
 422 void MWindow::copy()
 423 {
 424         copy(edl->local_session->get_selectionstart(),
 425                 edl->local_session->get_selectionend());
 426 }
 427
 428 int MWindow::copy(double start, double end)
 429 {
 430         if( start == end ) return 1;
 431
 432         FileXML file;
 433         edl->copy(start, end, 0, 0, 0, &file, "", 1);
 434         const char *file_string = file.string();
 435         long file_length = strlen(file_string);
 436         gui->to_clipboard(file_string, file_length, BC_PRIMARY_SELECTION);
 437         gui->to_clipboard(file_string, file_length, SECONDARY_SELECTION);
 438         save_backup();
 439         return 0;
 440 }
 441
 442 int MWindow::copy_automation()
 443 {
 444         FileXML file;
 445         double start = edl->local_session->get_selectionstart();
 446         double end = edl->local_session->get_selectionend();
 447         edl->tracks->copy_automation(start, end, &file, 0, 1);
 448         const char *file_string = file.string();
 449         long file_length = strlen(file_string);
 450         gui->to_clipboard(file_string, file_length, BC_PRIMARY_SELECTION);
 451         gui->to_clipboard(file_string, file_length, SECONDARY_SELECTION);
 452         return 0;
 453 }
 454
 455 int MWindow::copy_default_keyframe()
 456 {
 457         FileXML file;
 458         double start = edl->local_session->get_selectionstart();
 459         double end = edl->local_session->get_selectionend();
 460         edl->tracks->copy_automation(start, end, &file, 1, 0);
 461         const char *file_string = file.string();
 462         long file_length = strlen(file_string);
 463         gui->to_clipboard(file_string, file_length, BC_PRIMARY_SELECTION);
 464         gui->to_clipboard(file_string, file_length, SECONDARY_SELECTION);
 465         return 0;
 466 }
 467
 468
 469 // Uses cropping coordinates in edl session to crop and translate video.
 470 // We modify the projector since camera automation depends on the track size.
 471 void MWindow::crop_video()
 472 {
 473
 474         undo->update_undo_before();
 475 // Clamp EDL crop region
 476         if( edl->session->crop_x1 > edl->session->crop_x2 ) {
 477                 edl->session->crop_x1 ^= edl->session->crop_x2;
 478                 edl->session->crop_x2 ^= edl->session->crop_x1;
 479                 edl->session->crop_x1 ^= edl->session->crop_x2;
 480         }
 481         if( edl->session->crop_y1 > edl->session->crop_y2 ) {
 482                 edl->session->crop_y1 ^= edl->session->crop_y2;
 483                 edl->session->crop_y2 ^= edl->session->crop_y1;
 484                 edl->session->crop_y1 ^= edl->session->crop_y2;
 485         }
 486
 487         float old_projector_x = (float)edl->session->output_w / 2;
 488         float old_projector_y = (float)edl->session->output_h / 2;
 489         float new_projector_x = (float)(edl->session->crop_x1 + edl->session->crop_x2) / 2;
 490         float new_projector_y = (float)(edl->session->crop_y1 + edl->session->crop_y2) / 2;
 491         float projector_offset_x = -(new_projector_x - old_projector_x);
 492         float projector_offset_y = -(new_projector_y - old_projector_y);
 493
 494         edl->tracks->translate_projector(projector_offset_x, projector_offset_y);
 495
 496         edl->session->output_w = edl->session->crop_x2 - edl->session->crop_x1;
 497         edl->session->output_h = edl->session->crop_y2 - edl->session->crop_y1;
 498         edl->session->crop_x1 = 0;
 499         edl->session->crop_y1 = 0;
 500         edl->session->crop_x2 = edl->session->output_w;
 501         edl->session->crop_y2 = edl->session->output_h;
 502
 503 // Recalculate aspect ratio
 504         if( defaults->get("AUTOASPECT", 0) ) {
 505                 create_aspect_ratio(edl->session->aspect_w,
 506                         edl->session->aspect_h,
 507                         edl->session->output_w,
 508                         edl->session->output_h);
 509         }
 510
 511         undo->update_undo_after(_("crop"), LOAD_ALL);
 512
 513         restart_brender();
 514         cwindow->playback_engine->que->
 515                 send_command(CURRENT_FRAME, CHANGE_ALL, edl, 1);
 516         save_backup();
 517 }
 518
 519 void MWindow::cut()
 520 {
 521         double start = edl->local_session->get_selectionstart();
 522         double end = edl->local_session->get_selectionend();
 523         if( EQUIV(start,end) )
 524                 blade(start);
 525         else
 526                 cut(start, end);
 527 }
 528
 529 void MWindow::blade(double position)
 530 {
 531         undo->update_undo_before();
 532         edl->blade(position);
 533         edl->optimize();
 534         save_backup();
 535         undo->update_undo_after(_("blade"), LOAD_EDITS | LOAD_TIMEBAR);
 536         restart_brender();
 537         update_plugin_guis();
 538         gui->update(1, 2, 1, 1, 1, 1, 0);
 539         cwindow->update(1, 0, 0, 0, 1);
 540         awindow->gui->async_update_assets();
 541         cwindow->playback_engine->que->
 542                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 543 }
 544
 545 void MWindow::cut(double start, double end, double new_position)
 546 {
 547         undo->update_undo_before();
 548         copy(start, end);
 549         edl->clear(start, end,
 550                 edl->session->labels_follow_edits,
 551                 edl->session->plugins_follow_edits,
 552                 edl->session->autos_follow_edits);
 553         edl->deglitch(start);
 554
 555
 556         edl->optimize();
 557         save_backup();
 558         undo->update_undo_after(_("cut"), LOAD_EDITS | LOAD_TIMEBAR);
 559         if( new_position >= 0 ) {
 560                 edl->local_session->set_selectionstart(new_position);
 561                 edl->local_session->set_selectionend(new_position);
 562         }
 563         restart_brender();
 564         update_plugin_guis();
 565         gui->update(1, 2, 1, 1, 1, 1, 0);
 566         cwindow->update(1, 0, 0, 0, 1);
 567         awindow->gui->async_update_assets();
 568         cwindow->playback_engine->que->
 569                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 570 }
 571
 572 void MWindow::snap_left_edit()
 573 {
 574         double start_pos = edl->local_session->get_selectionstart(1);
 575         double position = edl->prev_edit(start_pos);
 576         if( position < start_pos )
 577                 cut(position, start_pos, position);
 578 }
 579
 580 void MWindow::snap_right_edit()
 581 {
 582         double end_pos = edl->local_session->get_selectionend(1);
 583         double position = edl->next_edit(end_pos);
 584         if( end_pos < position )
 585                 cut(end_pos, position, end_pos);
 586 }
 587
 588 void MWindow::snap_left_label()
 589 {
 590         double start_pos = edl->local_session->get_selectionstart(1);
 591         Label *left_label = edl->labels->prev_label(start_pos);
 592         if( !left_label ) return;
 593         double position = left_label->position;
 594         if( position < start_pos )
 595                 cut(position, start_pos, position);
 596 }
 597
 598 void MWindow::snap_right_label()
 599 {
 600         double end_pos = edl->local_session->get_selectionend(1);
 601         Label *right_label = edl->labels->next_label(end_pos);
 602         if( !right_label ) return;
 603         double position = right_label->position;
 604         if( end_pos < position )
 605                 cut(end_pos, position, end_pos);
 606 }
 607
 608 int MWindow::cut_automation()
 609 {
 610         undo->update_undo_before();
 611
 612         copy_automation();
 613
 614         edl->tracks->clear_automation(edl->local_session->get_selectionstart(),
 615                 edl->local_session->get_selectionend());
 616         save_backup();
 617         undo->update_undo_after(_("cut keyframes"), LOAD_AUTOMATION);
 618
 619
 620         restart_brender();
 621         update_plugin_guis();
 622         gui->draw_overlays(1);
 623         sync_parameters(CHANGE_PARAMS);
 624         gui->update_patchbay();
 625         cwindow->update(1, 0, 0);
 626         return 0;
 627 }
 628
 629 int MWindow::cut_default_keyframe()
 630 {
 631
 632         undo->update_undo_before();
 633         copy_default_keyframe();
 634         edl->tracks->clear_default_keyframe();
 635         undo->update_undo_after(_("cut default keyframe"), LOAD_AUTOMATION);
 636
 637         restart_brender();
 638         gui->draw_overlays(1);
 639         sync_parameters(CHANGE_PARAMS);
 640         gui->update_patchbay();
 641         cwindow->update(1, 0, 0);
 642         save_backup();
 643
 644
 645         return 0;
 646 }
 647
 648
 649 void MWindow::delete_inpoint()
 650 {
 651         edl->local_session->unset_inpoint();
 652         save_backup();
 653 }
 654
 655 void MWindow::delete_outpoint()
 656 {
 657         edl->local_session->unset_outpoint();
 658         save_backup();
 659 }
 660
 661
 662 void MWindow::delete_track()
 663 {
 664         if( edl->tracks->last )
 665                 delete_track(edl->tracks->last);
 666 }
 667
 668 void MWindow::delete_tracks()
 669 {
 670         undo->update_undo_before();
 671         edl->tracks->delete_tracks();
 672         undo->update_undo_after(_("delete tracks"), LOAD_ALL);
 673         save_backup();
 674
 675         restart_brender();
 676         update_plugin_states();
 677
 678         gui->update(1, 1, 1, 0, 1, 0, 0);
 679         cwindow->playback_engine->que->
 680                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 681 }
 682
 683 void MWindow::delete_track(Track *track)
 684 {
 685         undo->update_undo_before();
 686         edl->tracks->delete_track(track);
 687         undo->update_undo_after(_("delete track"), LOAD_ALL);
 688
 689         restart_brender();
 690         update_plugin_states();
 691
 692         gui->update(1, 1, 1, 0, 1, 0, 0);
 693         cwindow->playback_engine->que->
 694                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 695         save_backup();
 696 }
 697
 698
 699 // Insert data from clipboard
 700 void MWindow::insert(double position, FileXML *file,
 701         int edit_labels, int edit_plugins, int edit_autos,
 702         EDL *parent_edl)
 703 {
 704 // For clipboard pasting make the new edl use a separate session
 705 // from the master EDL.  Then it can be resampled to the master rates.
 706 // For splice, overwrite, and dragging need same session to get the assets.
 707         EDL *edl = new EDL(parent_edl);
 708         ArrayList<EDL*> new_edls;
 709         uint32_t load_flags = LOAD_ALL;
 710
 711
 712         new_edls.append(edl);
 713         edl->create_objects();
 714
 715
 716
 717
 718         if( parent_edl ) load_flags &= ~LOAD_SESSION;
 719         if( !edl->session->autos_follow_edits ) load_flags &= ~LOAD_AUTOMATION;
 720         if( !edl->session->labels_follow_edits ) load_flags &= ~LOAD_TIMEBAR;
 721
 722         edl->load_xml(file, load_flags);
 723
 724
 725 //printf("MWindow::insert %f\n", edl->local_session->clipboard_length);
 726
 727
 728
 729         paste_edls(&new_edls, LOADMODE_PASTE, 0, position,
 730                 edit_labels, edit_plugins, edit_autos, 0); // overwrite
 731 // if( vwindow->edl )
 732 // printf("MWindow::insert 5 %f %f\n",
 733 // vwindow->edl->local_session->in_point,
 734 // vwindow->edl->local_session->out_point);
 735         new_edls.remove_all();
 736         edl->Garbage::remove_user();
 737 //printf("MWindow::insert 6 %p\n", vwindow->get_edl());
 738 }
 739
 740 void MWindow::insert_effects_canvas(double start,
 741         double length)
 742 {
 743         Track *dest_track = session->track_highlighted;
 744         if( !dest_track ) return;
 745
 746         undo->update_undo_before();
 747
 748         for( int i = 0; i < session->drag_pluginservers->total; i++ ) {
 749                 PluginServer *plugin = session->drag_pluginservers->values[i];
 750                 insert_effect(plugin->title, 0, dest_track,
 751                         i == 0 ? session->pluginset_highlighted : 0,
 752                         start, length, PLUGIN_STANDALONE);
 753         }
 754
 755         save_backup();
 756         undo->update_undo_after(_("insert effect"), LOAD_EDITS | LOAD_PATCHES);
 757         restart_brender();
 758         sync_parameters(CHANGE_EDL);
 759 // GUI updated in TrackCanvas, after current_operations are reset
 760 }
 761
 762 void MWindow::insert_effects_cwindow(Track *dest_track)
 763 {
 764         if( !dest_track ) return;
 765
 766         undo->update_undo_before();
 767
 768         double start = 0;
 769         double length = dest_track->get_length();
 770
 771         if( edl->local_session->get_selectionend() >
 772                 edl->local_session->get_selectionstart() ) {
 773                 start = edl->local_session->get_selectionstart();
 774                 length = edl->local_session->get_selectionend() -
 775                         edl->local_session->get_selectionstart();
 776         }
 777
 778         for( int i = 0; i < session->drag_pluginservers->total; i++ ) {
 779                 PluginServer *plugin = session->drag_pluginservers->values[i];
 780                 insert_effect(plugin->title, 0, dest_track, 0,
 781                         start, length, PLUGIN_STANDALONE);
 782         }
 783
 784         save_backup();
 785         undo->update_undo_after(_("insert effect"), LOAD_EDITS | LOAD_PATCHES);
 786         restart_brender();
 787         sync_parameters(CHANGE_EDL);
 788         gui->update(1, 1, 0, 0, 1, 0, 0);
 789 }
 790
 791 void MWindow::insert_effect(char *title,
 792         SharedLocation *shared_location,
 793         int data_type,
 794         int plugin_type,
 795         int single_standalone)
 796 {
 797         Track *current = edl->tracks->first;
 798         SharedLocation shared_location_local;
 799         shared_location_local.copy_from(shared_location);
 800         int first_track = 1;
 801         for( ; current; current = NEXT) {
 802                 if( current->data_type == data_type &&
 803                         current->record ) {
 804                         insert_effect(title, &shared_location_local,
 805                                 current, 0, 0, 0, plugin_type);
 806
 807                         if( first_track ) {
 808                                 if( plugin_type == PLUGIN_STANDALONE && single_standalone ) {
 809                                         plugin_type = PLUGIN_SHAREDPLUGIN;
 810                                         shared_location_local.module = edl->tracks->number_of(current);
 811                                         shared_location_local.plugin = current->plugin_set.total - 1;
 812                                 }
 813                                 first_track = 0;
 814                         }
 815                 }
 816         }
 817 }
 818
 819
 820 void MWindow::insert_effect(char *title,
 821         SharedLocation *shared_location,
 822         Track *track,
 823         PluginSet *plugin_set,
 824         double start,
 825         double length,
 826         int plugin_type)
 827 {
 828         KeyFrame *default_keyframe = 0;
 829         PluginServer *server = 0;
 830 // Get default keyframe
 831         if( plugin_type == PLUGIN_STANDALONE ) {
 832                 default_keyframe = new KeyFrame;
 833                 server = new PluginServer(*scan_plugindb(title, track->data_type));
 834
 835                 server->open_plugin(0, preferences, edl, 0);
 836                 server->save_data(default_keyframe);
 837         }
 838 // Insert plugin object
 839         track->insert_effect(title, shared_location,
 840                 default_keyframe, plugin_set,
 841                 start, length, plugin_type);
 842         track->optimize();
 843
 844         if( plugin_type == PLUGIN_STANDALONE ) {
 845                 server->close_plugin();
 846                 delete server;
 847                 delete default_keyframe;
 848         }
 849 }
 850
 851 int MWindow::modify_edithandles()
 852 {
 853         undo->update_undo_before();
 854         edl->modify_edithandles(session->drag_start,
 855                 session->drag_position,
 856                 session->drag_handle,
 857                 edl->session->edit_handle_mode[session->drag_button],
 858                 edl->session->labels_follow_edits,
 859                 edl->session->plugins_follow_edits,
 860                 edl->session->autos_follow_edits);
 861
 862         finish_modify_handles();
 863 //printf("MWindow::modify_handles 1\n");
 864         return 0;
 865 }
 866
 867 int MWindow::modify_pluginhandles()
 868 {
 869         undo->update_undo_before();
 870
 871         edl->modify_pluginhandles(session->drag_start,
 872                 session->drag_position,
 873                 session->drag_handle,
 874                 edl->session->edit_handle_mode[session->drag_button],
 875                 edl->session->labels_follow_edits,
 876                 edl->session->autos_follow_edits,
 877                 session->trim_edits);
 878
 879         finish_modify_handles();
 880
 881         return 0;
 882 }
 883
 884
 885 // Common to edithandles and plugin handles
 886 void MWindow::finish_modify_handles()
 887 {
 888         int edit_mode = edl->session->edit_handle_mode[session->drag_button];
 889
 890         if( (session->drag_handle == 1 && edit_mode != MOVE_NO_EDITS) ||
 891                 (session->drag_handle == 0 && edit_mode == MOVE_ONE_EDIT) ) {
 892 //printf("MWindow::finish_modify_handles %d\n", __LINE__);
 893                 edl->local_session->set_selectionstart(session->drag_position);
 894                 edl->local_session->set_selectionend(session->drag_position);
 895                 edl->deglitch(session->drag_position);
 896         }
 897         else
 898         if( edit_mode != MOVE_NO_EDITS ) {
 899 //printf("MWindow::finish_modify_handles %d\n", __LINE__);
 900                 edl->local_session->set_selectionstart(session->drag_start);
 901                 edl->local_session->set_selectionend(session->drag_start);
 902                 edl->deglitch(session->drag_start);
 903         }
 904
 905 // clamp the selection to 0
 906         if( edl->local_session->get_selectionstart(1) < 0 ) {
 907                 edl->local_session->set_selectionstart(0);
 908                 edl->local_session->set_selectionend(0);
 909         }
 910         undo->update_undo_after(_("drag handle"), LOAD_EDITS | LOAD_TIMEBAR);
 911
 912         save_backup();
 913         restart_brender();
 914         sync_parameters(CHANGE_EDL);
 915         update_plugin_guis();
 916         gui->update(1, 2, 1, 1, 1, 1, 0);
 917 // label list can be modified
 918         awindow->gui->async_update_assets();
 919         cwindow->update(1, 0, 0, 0, 1);
 920 }
 921
 922 void MWindow::match_output_size(Track *track)
 923 {
 924         undo->update_undo_before();
 925         track->track_w = edl->session->output_w;
 926         track->track_h = edl->session->output_h;
 927         save_backup();
 928         undo->update_undo_after(_("match output size"), LOAD_ALL);
 929
 930         restart_brender();
 931         sync_parameters(CHANGE_EDL);
 932 }
 933
 934
 935 void MWindow::move_edits(ArrayList<Edit*> *edits,
 936                 Track *track,
 937                 double position,
 938                 int behaviour)
 939 {
 940         undo->update_undo_before();
 941
 942         edl->tracks->move_edits(edits,
 943                 track,
 944                 position,
 945                 edl->session->labels_follow_edits,
 946                 edl->session->plugins_follow_edits,
 947                 edl->session->autos_follow_edits,
 948                 behaviour);
 949
 950         save_backup();
 951         undo->update_undo_after(_("move edit"), LOAD_ALL);
 952
 953         restart_brender();
 954         cwindow->playback_engine->que->
 955                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 956
 957         update_plugin_guis();
 958         gui->update(1, 1,      // 1 for incremental drawing.  2 for full refresh
 959                 1, 0, 0, 0, 0);
 960 }
 961
 962 void MWindow::move_effect(Plugin *plugin, Track *track, int64_t position)
 963 {
 964         undo->update_undo_before();
 965         edl->tracks->move_effect(plugin, track, position);
 966         save_backup();
 967         undo->update_undo_after(_("paste effect"), LOAD_ALL);
 968
 969         restart_brender();
 970         cwindow->playback_engine->que->
 971                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 972         update_plugin_guis();
 973         gui->update(1, 1,      // 1 for incremental drawing.  2 for full refresh
 974                 0, 0, 0, 0, 0);
 975 }
 976
 977 void MWindow::move_effect(Plugin *plugin, PluginSet *plugin_set, int64_t position)
 978 {
 979         undo->update_undo_before();
 980         edl->tracks->move_effect(plugin, plugin_set, position);
 981         save_backup();
 982         undo->update_undo_after(_("move effect"), LOAD_ALL);
 983
 984         restart_brender();
 985         cwindow->playback_engine->que->
 986                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 987         update_plugin_guis();
 988         gui->update(1, 1,      // 1 for incremental drawing.  2 for full refresh
 989                 0, 0, 0, 0, 0);
 990 }
 991
 992 void MWindow::move_plugins_up(PluginSet *plugin_set)
 993 {
 994
 995         undo->update_undo_before();
 996         plugin_set->track->move_plugins_up(plugin_set);
 997
 998         save_backup();
 999         undo->update_undo_after(_("move effect up"), LOAD_ALL);
1000         restart_brender();
1001         gui->update(1, 1,      // 1 for incremental drawing.  2 for full refresh
1002                 0, 0, 0, 0, 0);
1003         sync_parameters(CHANGE_EDL);
1004 }
1005
1006 void MWindow::move_plugins_down(PluginSet *plugin_set)
1007 {
1008         undo->update_undo_before();
1009
1010         plugin_set->track->move_plugins_down(plugin_set);
1011
1012         save_backup();
1013         undo->update_undo_after(_("move effect down"), LOAD_ALL);
1014         restart_brender();
1015         gui->update(1, 1,      // 1 for incremental drawing.  2 for full refresh
1016                 0, 0, 0, 0, 0);
1017         sync_parameters(CHANGE_EDL);
1018 }
1019
1020 void MWindow::move_track_down(Track *track)
1021 {
1022         undo->update_undo_before();
1023         edl->tracks->move_track_down(track);
1024         save_backup();
1025         undo->update_undo_after(_("move track down"), LOAD_ALL);
1026
1027         restart_brender();
1028         gui->update(1, 1, 0, 0, 1, 0, 0);
1029         sync_parameters(CHANGE_EDL);
1030         save_backup();
1031 }
1032
1033 void MWindow::move_tracks_down()
1034 {
1035         undo->update_undo_before();
1036         edl->tracks->move_tracks_down();
1037         save_backup();
1038         undo->update_undo_after(_("move tracks down"), LOAD_ALL);
1039
1040         restart_brender();
1041         gui->update(1, 1, 0, 0, 1, 0, 0);
1042         sync_parameters(CHANGE_EDL);
1043         save_backup();
1044 }
1045
1046 void MWindow::move_track_up(Track *track)
1047 {
1048         undo->update_undo_before();
1049         edl->tracks->move_track_up(track);
1050         save_backup();
1051         undo->update_undo_after(_("move track up"), LOAD_ALL);
1052         restart_brender();
1053         gui->update(1, 1, 0, 0, 1, 0, 0);
1054         sync_parameters(CHANGE_EDL);
1055         save_backup();
1056 }
1057
1058 void MWindow::move_tracks_up()
1059 {
1060         undo->update_undo_before();
1061         edl->tracks->move_tracks_up();
1062         save_backup();
1063         undo->update_undo_after(_("move tracks up"), LOAD_ALL);
1064         restart_brender();
1065         gui->update(1, 1, 0, 0, 1, 0, 0);
1066         sync_parameters(CHANGE_EDL);
1067 }
1068
1069
1070 void MWindow::mute_selection()
1071 {
1072         double start = edl->local_session->get_selectionstart();
1073         double end = edl->local_session->get_selectionend();
1074         if( start != end ) {
1075                 undo->update_undo_before();
1076                 edl->clear(start, end, 0,
1077                         edl->session->plugins_follow_edits,
1078                         edl->session->autos_follow_edits);
1079                 edl->local_session->set_selectionend(end);
1080                 edl->local_session->set_selectionstart(start);
1081                 edl->paste_silence(start, end, 0,
1082                         edl->session->plugins_follow_edits,
1083                         edl->session->autos_follow_edits);
1084                 edl->deglitch(start);
1085                 edl->deglitch(end);
1086
1087
1088                 save_backup();
1089                 undo->update_undo_after(_("mute"), LOAD_EDITS);
1090
1091                 restart_brender();
1092                 update_plugin_guis();
1093                 gui->update(1, 2, 1, 1, 1, 1, 0);
1094                 cwindow->playback_engine->que->
1095                         send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
1096         }
1097 }
1098
1099
1100 void MWindow::overwrite(EDL *source)
1101 {
1102         FileXML file;
1103
1104         double src_start = source->local_session->get_selectionstart();
1105         double overwrite_len = source->local_session->get_selectionend() - src_start;
1106         double dst_start = edl->local_session->get_selectionstart();
1107         double dst_len = edl->local_session->get_selectionend() - dst_start;
1108
1109         undo->update_undo_before();
1110         if( !EQUIV(dst_len, 0) && (dst_len < overwrite_len) ) {
1111 // in/out points or selection present and shorter than overwrite range
1112 // shorten the copy range
1113                 overwrite_len = dst_len;
1114         }
1115
1116         source->copy(src_start, src_start + overwrite_len,
1117                 0, 0, 0, &file, "", 1);
1118
1119 // HACK around paste_edl get_start/endselection on its own
1120 // so we need to clear only when not using both io points
1121 // FIXME: need to write simple overwrite_edl to be used for overwrite function
1122         if( edl->local_session->get_inpoint() < 0 ||
1123                 edl->local_session->get_outpoint() < 0 )
1124                 edl->clear(dst_start, dst_start + overwrite_len, 0, 0, 0);
1125
1126         paste(dst_start, dst_start + overwrite_len,
1127                 &file, 0, 0, 0);
1128
1129         edl->local_session->set_selectionstart(dst_start + overwrite_len);
1130         edl->local_session->set_selectionend(dst_start + overwrite_len);
1131
1132         save_backup();
1133         undo->update_undo_after(_("overwrite"), LOAD_EDITS);
1134
1135         restart_brender();
1136         update_plugin_guis();
1137         gui->update(1, 1, 1, 1, 0, 1, 0);
1138         sync_parameters(CHANGE_EDL);
1139 }
1140
1141 // For splice and overwrite
1142 int MWindow::paste(double start,
1143         double end,
1144         FileXML *file,
1145         int edit_labels,
1146         int edit_plugins,
1147         int edit_autos)
1148 {
1149         clear(0, 1);
1150
1151 // Want to insert with assets shared with the master EDL.
1152         insert(start, file,
1153                 edit_labels, edit_plugins, edit_autos,
1154                 edl);
1155
1156         return 0;
1157 }
1158
1159 // For editing using insertion point
1160 void MWindow::paste()
1161 {
1162         double start = edl->local_session->get_selectionstart();
1163         //double end = edl->local_session->get_selectionend();
1164         int64_t len = gui->clipboard_len(BC_PRIMARY_SELECTION);
1165
1166         if( len ) {
1167                 char *string = new char[len];
1168                 undo->update_undo_before();
1169                 gui->from_clipboard(string, len, BC_PRIMARY_SELECTION);
1170                 FileXML file;
1171                 file.read_from_string(string);
1172                 clear(0, 1);
1173
1174                 insert(start, &file,
1175                         edl->session->labels_follow_edits,
1176                         edl->session->plugins_follow_edits,
1177                         edl->session->autos_follow_edits,
1178                         0);
1179
1180                 edl->optimize();
1181                 delete [] string;
1182
1183                 save_backup();
1184
1185                 undo->update_undo_after(_("paste"), LOAD_EDITS | LOAD_TIMEBAR);
1186                 restart_brender();
1187                 update_plugin_guis();
1188                 gui->update(1, 2, 1, 1, 0, 1, 0);
1189                 awindow->gui->async_update_assets();
1190                 sync_parameters(CHANGE_EDL);
1191         }
1192
1193 }
1194
1195 int MWindow::paste_assets(double position, Track *dest_track, int overwrite)
1196 {
1197         int result = 0;
1198         undo->update_undo_before();
1199
1200         if( session->drag_assets->total ) {
1201                 load_assets(session->drag_assets,
1202                         position, LOADMODE_PASTE, dest_track, 0,
1203                         edl->session->labels_follow_edits,
1204                         edl->session->plugins_follow_edits,
1205                         edl->session->autos_follow_edits,
1206                         overwrite);
1207                 result = 1;
1208         }
1209
1210         if( session->drag_clips->total ) {
1211                 paste_edls(session->drag_clips,
1212                         LOADMODE_PASTE, dest_track, position,
1213                         edl->session->labels_follow_edits,
1214                         edl->session->plugins_follow_edits,
1215                         edl->session->autos_follow_edits,
1216                         overwrite);
1217                 result = 1;
1218         }
1219
1220         save_backup();
1221
1222         undo->update_undo_after(_("paste assets"), LOAD_EDITS);
1223         restart_brender();
1224         gui->update(1, 2, 1, 0, 0, 1, 0);
1225         sync_parameters(CHANGE_EDL);
1226         return result;
1227 }
1228
1229 void MWindow::load_assets(ArrayList<Indexable*> *new_assets,
1230         double position, int load_mode, Track *first_track, RecordLabels *labels,
1231         int edit_labels, int edit_plugins, int edit_autos, int overwrite)
1232 {
1233         if( load_mode == LOADMODE_RESOURCESONLY )
1234                 load_mode = LOADMODE_ASSETSONLY;
1235 const int debug = 0;
1236 if( debug ) printf("MWindow::load_assets %d\n", __LINE__);
1237         if( position < 0 ) position = edl->local_session->get_selectionstart();
1238
1239         ArrayList<EDL*> new_edls;
1240         for( int i = 0; i < new_assets->total; i++ ) {
1241                 Indexable *indexable = new_assets->get(i);
1242                 if( indexable->is_asset ) {
1243                         remove_asset_from_caches((Asset*)indexable);
1244                 }
1245                 EDL *new_edl = new EDL;
1246                 new_edl->create_objects();
1247                 new_edl->copy_session(edl);
1248                 new_edls.append(new_edl);
1249
1250
1251                 if( indexable->is_asset ) {
1252 if( debug ) printf("MWindow::load_assets %d\n", __LINE__);
1253 if( debug ) ((Asset*)indexable)->dump();
1254                         asset_to_edl(new_edl, (Asset*)indexable);
1255                 }
1256                 else
1257                         edl_to_nested(new_edl, (EDL*)indexable);
1258 if( debug ) printf("MWindow::load_assets %d\n", __LINE__);
1259
1260
1261                 if( labels ) {
1262                         for( RecordLabel *label = labels->first; label; label = label->next ) {
1263                                 new_edl->labels->toggle_label(label->position, label->position);
1264                         }
1265                 }
1266         }
1267 if( debug ) printf("MWindow::load_assets %d\n", __LINE__);
1268
1269         paste_edls(&new_edls, load_mode, first_track, position,
1270                 edit_labels, edit_plugins, edit_autos, overwrite);
1271 if( debug ) printf("MWindow::load_assets %d\n", __LINE__);
1272
1273         save_backup();
1274         for( int i = 0; i < new_edls.size(); i++ )
1275                 new_edls.get(i)->Garbage::remove_user();
1276
1277 if( debug ) printf("MWindow::load_assets %d\n", __LINE__);
1278 }
1279
1280 int MWindow::paste_automation()
1281 {
1282         int64_t len = gui->clipboard_len(BC_PRIMARY_SELECTION);
1283
1284         if( len ) {
1285                 undo->update_undo_before();
1286                 char *string = new char[len];
1287                 gui->from_clipboard(string, len, BC_PRIMARY_SELECTION);
1288                 FileXML file;
1289                 file.read_from_string(string);
1290
1291                 double start = edl->local_session->get_selectionstart();
1292                 double end = edl->local_session->get_selectionend();
1293                 edl->tracks->clear_automation(start, end);
1294                 edl->tracks->paste_automation(start, &file, 0, 1,
1295                         edl->session->typeless_keyframes);
1296                 save_backup();
1297                 undo->update_undo_after(_("paste keyframes"), LOAD_AUTOMATION);
1298                 delete [] string;
1299
1300                 restart_brender();
1301                 update_plugin_guis();
1302                 gui->draw_overlays(1);
1303                 sync_parameters(CHANGE_PARAMS);
1304                 gui->update_patchbay();
1305                 cwindow->update(1, 0, 0);
1306         }
1307
1308         return 0;
1309 }
1310
1311 int MWindow::paste_default_keyframe()
1312 {
1313         int64_t len = gui->clipboard_len(BC_PRIMARY_SELECTION);
1314
1315         if( len ) {
1316                 undo->update_undo_before();
1317                 char *string = new char[len];
1318                 gui->from_clipboard(string, len, BC_PRIMARY_SELECTION);
1319                 FileXML file;
1320                 file.read_from_string(string);
1321                 double start = edl->local_session->get_selectionstart();
1322                 edl->tracks->paste_automation(start, &file, 1, 0,
1323                         edl->session->typeless_keyframes);
1324 //              edl->tracks->paste_default_keyframe(&file);
1325                 undo->update_undo_after(_("paste default keyframe"), LOAD_AUTOMATION);
1326
1327                 restart_brender();
1328                 update_plugin_guis();
1329                 gui->draw_overlays(1);
1330                 sync_parameters(CHANGE_PARAMS);
1331                 gui->update_patchbay();
1332                 cwindow->update(1, 0, 0);
1333                 delete [] string;
1334                 save_backup();
1335         }
1336
1337         return 0;
1338 }
1339
1340
1341 // Insert edls with project deletion and index file generation.
1342 int MWindow::paste_edls(ArrayList<EDL*> *new_edls, int load_mode,
1343         Track *first_track, double current_position,
1344         int edit_labels, int edit_plugins, int edit_autos,
1345         int overwrite)
1346 {
1347
1348         ArrayList<Track*> destination_tracks;
1349         int need_new_tracks = 0;
1350
1351 //PRINT_TRACE
1352         if( !new_edls->total ) return 0;
1353
1354 //PRINT_TRACE
1355 //      double original_length = edl->tracks->total_length();
1356 //      double original_preview_end = edl->local_session->preview_end;
1357 //PRINT_TRACE
1358
1359 // Delete current project
1360         if( load_mode == LOADMODE_REPLACE ||
1361             load_mode == LOADMODE_REPLACE_CONCATENATE ) {
1362                 reset_caches();
1363                 edl->save_defaults(defaults);
1364                 hide_plugins();
1365                 edl->Garbage::remove_user();
1366                 edl = new EDL;
1367                 edl->create_objects();
1368                 edl->copy_session(new_edls->values[0]);
1369                 edl->copy_mixers(new_edls->values[0]);
1370                 gui->mainmenu->update_toggles(0);
1371                 gui->unlock_window();
1372                 gwindow->gui->update_toggles(1);
1373                 gui->lock_window("MWindow::paste_edls");
1374
1375 // Insert labels for certain modes constitutively
1376                 edit_labels = 1;
1377                 edit_plugins = 1;
1378                 edit_autos = 1;
1379 // Force reset of preview
1380 //              original_length = 0;
1381 //              original_preview_end = -1;
1382         }
1383
1384
1385 //PRINT_TRACE
1386
1387 // Create new tracks in master EDL
1388         if( load_mode == LOADMODE_REPLACE ||
1389             load_mode == LOADMODE_REPLACE_CONCATENATE ||
1390             load_mode == LOADMODE_NEW_TRACKS ) {
1391
1392                 need_new_tracks = 1;
1393                 for( int i = 0; i < new_edls->total; i++ ) {
1394                         EDL *new_edl = new_edls->values[i];
1395                         for( Track *current = new_edl->tracks->first;
1396                                 current;
1397                                 current = NEXT ) {
1398                                 if( current->data_type == TRACK_VIDEO ) {
1399                                         edl->tracks->add_video_track(0, 0);
1400                                         if( current->draw ) edl->tracks->last->draw = 1;
1401                                         destination_tracks.append(edl->tracks->last);
1402                                 }
1403                                 else
1404                                 if( current->data_type == TRACK_AUDIO ) {
1405                                         edl->tracks->add_audio_track(0, 0);
1406                                         destination_tracks.append(edl->tracks->last);
1407                                 }
1408                                 else
1409                                 if( current->data_type == TRACK_SUBTITLE ) {
1410                                         edl->tracks->add_subttl_track(0, 0);
1411                                         destination_tracks.append(edl->tracks->last);
1412                                 }
1413                                 edl->session->highlighted_track = edl->tracks->total() - 1;
1414                         }
1415
1416 // Base track count on first EDL only for concatenation
1417                         if( load_mode == LOADMODE_REPLACE_CONCATENATE ) break;
1418                 }
1419
1420         }
1421         else
1422 // Recycle existing tracks of master EDL
1423         if( load_mode == LOADMODE_CONCATENATE ||
1424             load_mode == LOADMODE_PASTE ||
1425             load_mode == LOADMODE_NESTED ) {
1426 //PRINT_TRACE
1427
1428 // The point of this is to shift forward labels after the selection so they can
1429 // then be shifted back to their original locations without recursively
1430 // shifting back every paste.
1431                 if( (load_mode == LOADMODE_PASTE || load_mode == LOADMODE_NESTED) &&
1432                         edl->session->labels_follow_edits )
1433                         edl->labels->clear(edl->local_session->get_selectionstart(),
1434                                                 edl->local_session->get_selectionend(),
1435                                                 1);
1436
1437                 Track *current = first_track ? first_track : edl->tracks->first;
1438                 for( ; current; current = NEXT) {
1439                         if( current->record ) {
1440                                 destination_tracks.append(current);
1441                         }
1442                 }
1443 //PRINT_TRACE
1444
1445         }
1446 //PRINT_TRACE
1447         int destination_track = 0;
1448         double *paste_position = new double[destination_tracks.total];
1449
1450 // Iterate through the edls
1451         for( int i = 0; i < new_edls->total; i++ ) {
1452
1453                 EDL *new_edl = new_edls->values[i];
1454                 double edl_length = new_edl->local_session->clipboard_length ?
1455                         new_edl->local_session->clipboard_length :
1456                         new_edl->tracks->total_length();
1457 // printf("MWindow::paste_edls 2 %f %f\n",
1458 // new_edl->local_session->clipboard_length,
1459 // new_edl->tracks->total_length());
1460 // new_edl->dump();
1461 //PRINT_TRACE
1462
1463 // Convert EDL to master rates
1464                 new_edl->resample(new_edl->session->sample_rate,
1465                         edl->session->sample_rate,
1466                         TRACK_AUDIO);
1467                 new_edl->resample(new_edl->session->frame_rate,
1468                         edl->session->frame_rate,
1469                         TRACK_VIDEO);
1470 //PRINT_TRACE
1471 // Add assets and prepare index files
1472                 for( Asset *new_asset = new_edl->assets->first;
1473                      new_asset;
1474                      new_asset = new_asset->next ) {
1475                         mainindexes->add_next_asset(0, new_asset);
1476                 }
1477 // Capture index file status from mainindex test
1478                 edl->update_assets(new_edl);
1479 //PRINT_TRACE
1480 // Get starting point of insertion.  Need this to paste labels.
1481                 switch( load_mode ) {
1482                 case LOADMODE_REPLACE:
1483                 case LOADMODE_NEW_TRACKS:
1484                         current_position = 0;
1485                         break;
1486
1487                 case LOADMODE_CONCATENATE:
1488                 case LOADMODE_REPLACE_CONCATENATE:
1489                         destination_track = 0;
1490                         if( destination_tracks.total )
1491                                 current_position = destination_tracks.values[0]->get_length();
1492                         else
1493                                 current_position = 0;
1494                         break;
1495
1496                 case LOADMODE_PASTE:
1497                 case LOADMODE_NESTED:
1498                         destination_track = 0;
1499                         if( i == 0 ) {
1500                                 for( int j = 0; j < destination_tracks.total; j++ ) {
1501                                         paste_position[j] = (current_position >= 0) ?
1502                                                 current_position :
1503                                                 edl->local_session->get_selectionstart();
1504                                 }
1505                         }
1506                         break;
1507
1508                 case LOADMODE_RESOURCESONLY:
1509                         edl->add_clip(new_edl);
1510                         break;
1511                 }
1512 //PRINT_TRACE
1513 // Insert edl
1514                 if( load_mode != LOADMODE_RESOURCESONLY &&
1515                     load_mode != LOADMODE_ASSETSONLY ) {
1516 // Insert labels
1517 //printf("MWindow::paste_edls %f %f\n", current_position, edl_length);
1518                         if( load_mode == LOADMODE_PASTE ||
1519                             load_mode == LOADMODE_NESTED )
1520                                 edl->labels->insert_labels(new_edl->labels,
1521                                         destination_tracks.total ? paste_position[0] : 0.0,
1522                                         edl_length,
1523                                         edit_labels);
1524                         else
1525                                 edl->labels->insert_labels(new_edl->labels,
1526                                         current_position,
1527                                         edl_length,
1528                                         edit_labels);
1529 //PRINT_TRACE
1530
1531                         for( Track *new_track = new_edl->tracks->first;
1532                              new_track;
1533                              new_track = new_track->next ) {
1534 // Get destination track of same type as new_track
1535                                 for( int k = 0;
1536                                         k < destination_tracks.total &&
1537                                         destination_tracks.values[destination_track]->data_type != new_track->data_type;
1538                                         k++, destination_track++ ) {
1539                                         if( destination_track >= destination_tracks.total - 1 )
1540                                                 destination_track = 0;
1541                                 }
1542
1543 // Insert data into destination track
1544                                 if( destination_track < destination_tracks.total &&
1545                                     destination_tracks.values[destination_track]->data_type == new_track->data_type ) {
1546                                         Track *track = destination_tracks.values[destination_track];
1547
1548 // Replace default keyframes if first EDL and new tracks were created.
1549 // This means data copied from one track and pasted to another won't retain
1550 // the camera position unless it's a keyframe.  If it did, previous data in the
1551 // track might get unknowingly corrupted.  Ideally we would detect when differing
1552 // default keyframes existed and create discrete keyframes for both.
1553                                         int replace_default = (i == 0) && need_new_tracks;
1554
1555 //printf("MWindow::paste_edls 1 %d\n", replace_default);
1556 // Insert new track at current position
1557                                         switch( load_mode ) {
1558                                         case LOADMODE_REPLACE_CONCATENATE:
1559                                         case LOADMODE_CONCATENATE:
1560                                                 current_position = track->get_length();
1561                                                 break;
1562
1563                                         case LOADMODE_PASTE:
1564                                         case LOADMODE_NESTED:
1565                                                 current_position = paste_position[destination_track];
1566                                                 paste_position[destination_track] += new_track->get_length();
1567                                                 break;
1568                                         }
1569                                         if( overwrite ) {
1570                                                 track->clear(current_position,
1571                                                         current_position + new_track->get_length(),
1572                                                         1, // edit edits
1573                                                         edit_labels, edit_plugins, edit_autos,
1574                                                         1, // convert units
1575                                                         0); // trim edits
1576                                         }
1577 //PRINT_TRACE
1578                                         track->insert_track(new_track, current_position, replace_default,
1579                                                 edit_plugins, edit_autos, edl_length);
1580 //PRINT_TRACE
1581                                 }
1582
1583 // Get next destination track
1584                                 destination_track++;
1585                                 if( destination_track >= destination_tracks.total )
1586                                         destination_track = 0;
1587                         }
1588                 }
1589
1590                 if( load_mode == LOADMODE_PASTE ||
1591                     load_mode == LOADMODE_NESTED )
1592                         current_position += edl_length;
1593         }
1594
1595
1596 // Move loading of clips and vwindow to the end - this fixes some
1597 // strange issue, for index not being shown
1598 // Assume any paste operation from the same EDL won't contain any clips.
1599 // If it did it would duplicate every clip here.
1600         for( int i = 0; i < new_edls->total; i++ ) {
1601                 EDL *new_edl = new_edls->values[i];
1602
1603                 for( int j = 0; j < new_edl->clips.total; j++ ) {
1604                         edl->add_clip(new_edl->clips.values[j]);
1605                 }
1606
1607                 if( new_edl->total_vwindow_edls() ) {
1608 //                      if( edl->vwindow_edl )
1609 //                              edl->vwindow_edl->Garbage::remove_user();
1610 //                      edl->vwindow_edl = new EDL(edl);
1611 //                      edl->vwindow_edl->create_objects();
1612 //                      edl->vwindow_edl->copy_all(new_edl->vwindow_edl);
1613
1614                         for( int j = 0; j < new_edl->total_vwindow_edls(); j++ ) {
1615                                 EDL *vwindow_edl = new EDL(edl);
1616                                 vwindow_edl->create_objects();
1617                                 vwindow_edl->copy_all(new_edl->get_vwindow_edl(j));
1618                                 edl->append_vwindow_edl(vwindow_edl, 0);
1619                         }
1620                 }
1621         }
1622
1623         if( paste_position ) delete [] paste_position;
1624
1625 // This is already done in load_filenames and everything else that uses paste_edls
1626 //      update_project(load_mode);
1627
1628 // Fix preview range
1629 //      if( EQUIV(original_length, original_preview_end) )
1630 //      {
1631 //              edl->local_session->preview_end = edl->tracks->total_length();
1632 //      }
1633
1634 // Start examining next batch of index files
1635         mainindexes->start_build();
1636
1637 // Don't save a backup after loading since the loaded file is on disk already.
1638 //PRINT_TRACE
1639         return 0;
1640 }
1641
1642 void MWindow::paste_silence()
1643 {
1644         double start = edl->local_session->get_selectionstart();
1645         double end = edl->local_session->get_selectionend();
1646         undo->update_undo_before();
1647         edl->paste_silence(start, end,
1648                 edl->session->labels_follow_edits,
1649                 edl->session->plugins_follow_edits,
1650                 edl->session->autos_follow_edits);
1651         edl->deglitch(start);
1652         edl->deglitch(end);
1653         edl->optimize();
1654         save_backup();
1655         undo->update_undo_after(_("silence"), LOAD_EDITS | LOAD_TIMEBAR);
1656
1657         update_plugin_guis();
1658         restart_brender();
1659         gui->update(1, 2, 1, 1, 1, 1, 0);
1660         cwindow->update(1, 0, 0, 0, 1);
1661         cwindow->playback_engine->que->
1662                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
1663 }
1664
1665 void MWindow::detach_transition(Transition *transition)
1666 {
1667         undo->update_undo_before();
1668         hide_plugin(transition, 1);
1669         int is_video = (transition->edit->track->data_type == TRACK_VIDEO);
1670         transition->edit->detach_transition();
1671         save_backup();
1672         undo->update_undo_after(_("detach transition"), LOAD_ALL);
1673
1674         if( is_video ) restart_brender();
1675         gui->update(0, 1, 0, 0, 0, 0, 0);
1676         sync_parameters(CHANGE_EDL);
1677 }
1678
1679 void MWindow::detach_transitions()
1680 {
1681         gui->lock_window("MWindow::detach_transitions 1");
1682
1683         undo->update_undo_before();
1684         double start = edl->local_session->get_selectionstart();
1685         double end = edl->local_session->get_selectionend();
1686         edl->tracks->clear_transitions(start, end);
1687
1688         save_backup();
1689         undo->update_undo_after(_("detach transitions"), LOAD_EDITS);
1690
1691         sync_parameters(CHANGE_EDL);
1692         gui->update(0, 1, 0, 0, 0, 0, 0);
1693         gui->unlock_window();
1694 }
1695
1696 void MWindow::paste_transition()
1697 {
1698 // Only the first transition gets dropped.
1699         PluginServer *server = session->drag_pluginservers->values[0];
1700
1701         undo->update_undo_before();
1702         if( server->audio )
1703                 strcpy(edl->session->default_atransition, server->title);
1704         else
1705                 strcpy(edl->session->default_vtransition, server->title);
1706
1707         edl->tracks->paste_transition(server, session->edit_highlighted);
1708         save_backup();
1709         undo->update_undo_after(_("transition"), LOAD_EDITS);
1710
1711         if( server->video ) restart_brender();
1712         sync_parameters(CHANGE_ALL);
1713 }
1714
1715 void MWindow::paste_transitions(int track_type, char *title)
1716 {
1717         gui->lock_window("MWindow::detach_transitions 1");
1718
1719         undo->update_undo_before();
1720         double start = edl->local_session->get_selectionstart();
1721         double end = edl->local_session->get_selectionend();
1722         edl->tracks->paste_transitions(start, end, track_type, title);
1723
1724         save_backup();
1725         undo->update_undo_after(_("attach transitions"), LOAD_EDITS);
1726
1727         sync_parameters(CHANGE_EDL);
1728         gui->update(0, 1, 0, 0, 0, 0, 0);
1729         gui->unlock_window();
1730 }
1731
1732 void MWindow::paste_transition_cwindow(Track *dest_track)
1733 {
1734         PluginServer *server = session->drag_pluginservers->values[0];
1735         undo->update_undo_before();
1736         edl->tracks->paste_video_transition(server, 1);
1737         save_backup();
1738         undo->update_undo_after(_("transition"), LOAD_EDITS);
1739         restart_brender();
1740         gui->update(0, 1, 0, 0, 0, 0, 0);
1741         sync_parameters(CHANGE_ALL);
1742 }
1743
1744 void MWindow::paste_audio_transition()
1745 {
1746         PluginServer *server = scan_plugindb(edl->session->default_atransition,
1747                 TRACK_AUDIO);
1748         if( !server ) {
1749                 char string[BCTEXTLEN];
1750                 sprintf(string, _("No default transition %s found."), edl->session->default_atransition);
1751                 gui->show_message(string);
1752                 return;
1753         }
1754
1755         undo->update_undo_before();
1756         edl->tracks->paste_audio_transition(server);
1757         save_backup();
1758         undo->update_undo_after(_("transition"), LOAD_EDITS);
1759
1760         sync_parameters(CHANGE_EDL);
1761         gui->update(0, 1, 0, 0, 0, 0, 0);
1762 }
1763
1764 void MWindow::paste_video_transition()
1765 {
1766         PluginServer *server = scan_plugindb(edl->session->default_vtransition,
1767                 TRACK_VIDEO);
1768         if( !server ) {
1769                 char string[BCTEXTLEN];
1770                 sprintf(string, _("No default transition %s found."), edl->session->default_vtransition);
1771                 gui->show_message(string);
1772                 return;
1773         }
1774
1775         undo->update_undo_before();
1776
1777         edl->tracks->paste_video_transition(server);
1778         save_backup();
1779         undo->update_undo_after(_("transition"), LOAD_EDITS);
1780
1781         sync_parameters(CHANGE_EDL);
1782         restart_brender();
1783         gui->update(0, 1, 0, 0, 0, 0, 0);
1784 }
1785
1786 void MWindow::shuffle_edits()
1787 {
1788         gui->lock_window("MWindow::shuffle_edits 1");
1789
1790         undo->update_undo_before();
1791         double start = edl->local_session->get_selectionstart();
1792         double end = edl->local_session->get_selectionend();
1793
1794         edl->tracks->shuffle_edits(start, end);
1795
1796         save_backup();
1797         undo->update_undo_after(_("shuffle edits"), LOAD_EDITS | LOAD_TIMEBAR);
1798
1799         sync_parameters(CHANGE_EDL);
1800         restart_brender();
1801         gui->update(0, 1, 1, 0, 0, 0, 0);
1802         gui->unlock_window();
1803 }
1804
1805 void MWindow::reverse_edits()
1806 {
1807         gui->lock_window("MWindow::reverse_edits 1");
1808
1809         undo->update_undo_before();
1810         double start = edl->local_session->get_selectionstart();
1811         double end = edl->local_session->get_selectionend();
1812
1813         edl->tracks->reverse_edits(start, end);
1814
1815         save_backup();
1816         undo->update_undo_after(_("reverse edits"), LOAD_EDITS | LOAD_TIMEBAR);
1817
1818         sync_parameters(CHANGE_EDL);
1819         restart_brender();
1820         gui->update(0, 1, 1, 0, 0, 0, 0);
1821         gui->unlock_window();
1822 }
1823
1824 void MWindow::align_edits()
1825 {
1826         gui->lock_window("MWindow::align_edits 1");
1827
1828         undo->update_undo_before();
1829         double start = edl->local_session->get_selectionstart();
1830         double end = edl->local_session->get_selectionend();
1831
1832         edl->tracks->align_edits(start, end);
1833
1834         save_backup();
1835         undo->update_undo_after(_("align edits"), LOAD_EDITS | LOAD_TIMEBAR);
1836
1837         sync_parameters(CHANGE_EDL);
1838         restart_brender();
1839         gui->update(0, 1, 1, 0, 0, 0, 0);
1840         gui->unlock_window();
1841 }
1842
1843 void MWindow::set_edit_length(double length)
1844 {
1845         gui->lock_window("MWindow::detach_transitions 1");
1846
1847         undo->update_undo_before();
1848         double start = edl->local_session->get_selectionstart();
1849         double end = edl->local_session->get_selectionend();
1850
1851         edl->tracks->set_edit_length(start, end, length);
1852
1853         save_backup();
1854         undo->update_undo_after(_("edit length"), LOAD_EDITS | LOAD_TIMEBAR);
1855
1856         sync_parameters(CHANGE_EDL);
1857         restart_brender();
1858         gui->update(0, 1, 1, 0, 0, 0, 0);
1859         gui->unlock_window();
1860 }
1861
1862
1863 void MWindow::set_transition_length(Transition *transition, double length)
1864 {
1865         gui->lock_window("MWindow::detach_transitions 1");
1866
1867         undo->update_undo_before();
1868         //double start = edl->local_session->get_selectionstart();
1869         //double end = edl->local_session->get_selectionend();
1870
1871         edl->tracks->set_transition_length(transition, length);
1872
1873         save_backup();
1874         undo->update_undo_after(_("transition length"), LOAD_EDITS);
1875
1876         edl->session->default_transition_length = length;
1877         sync_parameters(CHANGE_PARAMS);
1878         gui->update(0, 1, 0, 0, 0, 0, 0);
1879         gui->unlock_window();
1880 }
1881
1882 void MWindow::set_transition_length(double length)
1883 {
1884         gui->lock_window("MWindow::detach_transitions 1");
1885
1886         undo->update_undo_before();
1887         double start = edl->local_session->get_selectionstart();
1888         double end = edl->local_session->get_selectionend();
1889
1890         edl->tracks->set_transition_length(start, end, length);
1891
1892         save_backup();
1893         undo->update_undo_after(_("transition length"), LOAD_EDITS);
1894
1895         edl->session->default_transition_length = length;
1896         sync_parameters(CHANGE_PARAMS);
1897         restart_brender();
1898         gui->update(0, 1, 0, 0, 0, 0, 0);
1899         gui->unlock_window();
1900 }
1901
1902
1903 void MWindow::redo_entry(BC_WindowBase *calling_window_gui)
1904 {
1905
1906         calling_window_gui->unlock_window();
1907
1908         cwindow->playback_engine->que->
1909                 send_command(STOP, CHANGE_NONE, 0, 0);
1910         cwindow->playback_engine->interrupt_playback(0);
1911
1912         for( int i = 0; i < vwindows.size(); i++ ) {
1913                 if( vwindows.get(i)->is_running() ) {
1914                         vwindows.get(i)->playback_engine->que->
1915                                 send_command(STOP, CHANGE_NONE, 0, 0);
1916                         vwindows.get(i)->playback_engine->interrupt_playback(0);
1917                 }
1918         }
1919
1920         cwindow->gui->lock_window("MWindow::redo_entry");
1921         for( int i = 0; i < vwindows.size(); i++ ) {
1922                 if( vwindows.get(i)->is_running() ) {
1923                         if( calling_window_gui != vwindows.get(i)->gui ) {
1924                                 vwindows.get(i)->gui->lock_window("MWindow::redo_entry 2");
1925                         }
1926                 }
1927         }
1928         gui->lock_window();
1929
1930         undo->redo();
1931
1932         save_backup();
1933         update_plugin_states();
1934         update_plugin_guis();
1935         awindow->gui->async_update_assets();
1936         restart_brender();
1937         gui->update(1, 2, 1, 1, 1, 1, 1);
1938         cwindow->update(1, 1, 1, 1, 1);
1939
1940         if( calling_window_gui != cwindow->gui )
1941                 cwindow->gui->unlock_window();
1942         if( calling_window_gui != gui )
1943                 gui->unlock_window();
1944
1945
1946         for( int i = 0; i < vwindows.size(); i++ ) {
1947                 if( vwindows.get(i)->is_running() ) {
1948                         if( calling_window_gui != vwindows.get(i)->gui ) {
1949                                 vwindows.get(i)->gui->unlock_window();
1950                         }
1951                 }
1952         }
1953
1954         cwindow->playback_engine->que->
1955                 send_command(CURRENT_FRAME, CHANGE_ALL, edl, 1);
1956 }
1957
1958
1959 void MWindow::resize_track(Track *track, int w, int h)
1960 {
1961         undo->update_undo_before();
1962 // We have to move all maskpoints so they do not move in relation to image areas
1963         ((MaskAutos*)track->automation->autos[AUTOMATION_MASK])->translate_masks(
1964                 (w - track->track_w) / 2,
1965                 (h - track->track_h) / 2);
1966         track->track_w = w;
1967         track->track_h = h;
1968         undo->update_undo_after(_("resize track"), LOAD_ALL);
1969         save_backup();
1970
1971         restart_brender();
1972         sync_parameters(CHANGE_EDL);
1973 }
1974
1975
1976 void MWindow::set_inpoint(int is_mwindow)
1977 {
1978         undo->update_undo_before();
1979         edl->set_inpoint(edl->local_session->get_selectionstart(1));
1980         save_backup();
1981         undo->update_undo_after(_("in point"), LOAD_TIMEBAR);
1982
1983         if( !is_mwindow ) {
1984                 gui->lock_window("MWindow::set_inpoint 1");
1985         }
1986         gui->update_timebar(1);
1987         if( !is_mwindow ) {
1988                 gui->unlock_window();
1989         }
1990
1991         if( is_mwindow ) {
1992                 cwindow->gui->lock_window("MWindow::set_inpoint 2");
1993         }
1994         cwindow->gui->timebar->update(1);
1995         if( is_mwindow ) {
1996                 cwindow->gui->unlock_window();
1997         }
1998 }
1999
2000 void MWindow::set_outpoint(int is_mwindow)
2001 {
2002         undo->update_undo_before();
2003         edl->set_outpoint(edl->local_session->get_selectionend(1));
2004         save_backup();
2005         undo->update_undo_after(_("out point"), LOAD_TIMEBAR);
2006
2007         if( !is_mwindow ) {
2008                 gui->lock_window("MWindow::set_outpoint 1");
2009         }
2010         gui->update_timebar(1);
2011         if( !is_mwindow ) {
2012                 gui->unlock_window();
2013         }
2014
2015         if( is_mwindow ) {
2016                 cwindow->gui->lock_window("MWindow::set_outpoint 2");
2017         }
2018         cwindow->gui->timebar->update(1);
2019         if( is_mwindow ) {
2020                 cwindow->gui->unlock_window();
2021         }
2022 }
2023
2024 void MWindow::splice(EDL *source)
2025 {
2026         FileXML file;
2027
2028         undo->update_undo_before();
2029         double source_start = source->local_session->get_selectionstart();
2030         double source_end = source->local_session->get_selectionend();
2031         source->copy(source_start, source_end, 1, 0, 0, &file, "", 1);
2032 //file.dump();
2033         double start = edl->local_session->get_selectionstart();
2034         //double end = edl->local_session->get_selectionend();
2035
2036         paste(start, start, &file,
2037                 edl->session->labels_follow_edits,
2038                 edl->session->plugins_follow_edits,
2039                 edl->session->autos_follow_edits);
2040
2041 // Position at end of clip
2042         edl->local_session->set_selectionstart(start + source_end - source_start);
2043         edl->local_session->set_selectionend(start + source_end - source_start);
2044
2045         save_backup();
2046         undo->update_undo_after(_("splice"), LOAD_EDITS | LOAD_TIMEBAR);
2047         update_plugin_guis();
2048         restart_brender();
2049         gui->update(1, 1, 1, 1, 0, 1, 0);
2050         sync_parameters(CHANGE_EDL);
2051 }
2052
2053 void MWindow::save_clip(EDL *new_edl, const char *txt)
2054 {
2055         new_edl->local_session->set_selectionstart(0);
2056         new_edl->local_session->set_selectionend(0);
2057         sprintf(new_edl->local_session->clip_title, _("Clip %d"),
2058                 session->clip_number++);
2059         char duration[BCTEXTLEN];
2060         Units::totext(duration, new_edl->tracks->total_length(),
2061                 new_edl->session->time_format,
2062                 new_edl->session->sample_rate,
2063                 new_edl->session->frame_rate,
2064                 new_edl->session->frames_per_foot);
2065
2066         Track *track = new_edl->tracks->first;
2067         const char *path = edl->path;
2068         for( ; (!path || !*path) && track; track=track->next ) {
2069                 if( !track->record ) continue;
2070                 Edit *edit = track->edits->first;
2071                 if( !edit ) continue;
2072                 Indexable *indexable = edit->get_source();
2073                 if( !indexable ) continue;
2074                 path = indexable->path;
2075         }
2076
2077         time_t now;  time(&now);
2078         struct tm *tm = localtime(&now);
2079         char *cp = new_edl->local_session->clip_notes;
2080         int n, sz = sizeof(new_edl->local_session->clip_notes)-1;
2081         if( txt && *txt ) {
2082                 n = snprintf(cp, sz, "%s", txt);
2083                 cp += n;  sz -= n;
2084         }
2085         n = snprintf(cp, sz,
2086                 "%02d/%02d/%02d %02d:%02d:%02d,  +%s\n",
2087                 tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
2088                 tm->tm_hour, tm->tm_min, tm->tm_sec, duration);
2089         cp += n;  sz -= n;
2090         if( path && *path ) {
2091                 FileSystem fs;
2092                 char title[BCTEXTLEN];
2093                 fs.extract_name(title, path);
2094                 n = snprintf(cp, sz, "%s", title);
2095                 cp += n;  sz -= n;
2096         }
2097         cp[n] = 0;
2098
2099         edl->update_assets(new_edl);
2100         int cur_x, cur_y;
2101         gui->get_abs_cursor(cur_x, cur_y, 0);
2102         gui->unlock_window();
2103
2104         awindow->clip_edit->create_clip(new_edl, cur_x, cur_y);
2105
2106         gui->lock_window("MWindow::save_clip");
2107         save_backup();
2108 }
2109
2110 void MWindow::to_clip(EDL *edl, const char *txt)
2111 {
2112         FileXML file;
2113         double start, end;
2114
2115         gui->lock_window("MWindow::to_clip 1");
2116         start = edl->local_session->get_selectionstart();
2117         end = edl->local_session->get_selectionend();
2118
2119         if( EQUIV(end, start) ) {
2120                 start = 0;
2121                 end = edl->tracks->total_length();
2122         }
2123
2124 // Don't copy all since we don't want the clips twice.
2125         edl->copy(start, end, 0, 0, 0, &file, "", 1);
2126
2127         EDL *new_edl = new EDL(edl);
2128         new_edl->create_objects();
2129         new_edl->load_xml(&file, LOAD_ALL);
2130         save_clip(new_edl, txt);
2131         gui->unlock_window();
2132 }
2133
2134 int MWindow::toggle_label(int is_mwindow)
2135 {
2136         double position1, position2;
2137         undo->update_undo_before();
2138
2139         if( cwindow->playback_engine->is_playing_back ) {
2140                 position1 = position2 =
2141                         cwindow->playback_engine->get_tracking_position();
2142         }
2143         else {
2144                 position1 = edl->local_session->get_selectionstart(1);
2145                 position2 = edl->local_session->get_selectionend(1);
2146         }
2147
2148         position1 = edl->align_to_frame(position1, 0);
2149         position2 = edl->align_to_frame(position2, 0);
2150
2151 //printf("MWindow::toggle_label 1\n");
2152
2153         edl->labels->toggle_label(position1, position2);
2154         save_backup();
2155
2156         if( !is_mwindow ) {
2157                 gui->lock_window("MWindow::toggle_label 1");
2158         }
2159         gui->update_timebar(0);
2160         gui->activate_timeline();
2161         gui->flush();
2162         if( !is_mwindow ) {
2163                 gui->unlock_window();
2164         }
2165
2166         if( is_mwindow ) {
2167                 cwindow->gui->lock_window("MWindow::toggle_label 2");
2168         }
2169         cwindow->gui->timebar->update(1);
2170         if( is_mwindow ) {
2171                 cwindow->gui->unlock_window();
2172         }
2173
2174         awindow->gui->async_update_assets();
2175
2176         undo->update_undo_after(_("label"), LOAD_TIMEBAR);
2177         return 0;
2178 }
2179
2180 void MWindow::trim_selection()
2181 {
2182         undo->update_undo_before();
2183
2184
2185         edl->trim_selection(edl->local_session->get_selectionstart(),
2186                 edl->local_session->get_selectionend(),
2187                 edl->session->labels_follow_edits,
2188                 edl->session->plugins_follow_edits,
2189                 edl->session->autos_follow_edits);
2190         edl->deglitch(0);
2191         edl->deglitch(edl->local_session->get_selectionend() -
2192                 edl->local_session->get_selectionstart());
2193
2194
2195         save_backup();
2196         undo->update_undo_after(_("trim selection"), LOAD_EDITS | LOAD_TIMEBAR);
2197         update_plugin_guis();
2198         gui->update(1, 2, 1, 1, 1, 1, 0);
2199         cwindow->update(1, 0, 0, 0, 1);
2200         awindow->gui->async_update_assets();
2201         restart_brender();
2202         cwindow->playback_engine->que->
2203                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
2204 }
2205
2206
2207 void MWindow::undo_entry(BC_WindowBase *calling_window_gui)
2208 {
2209         calling_window_gui->unlock_window();
2210
2211         cwindow->playback_engine->que->
2212                 send_command(STOP, CHANGE_NONE, 0, 0);
2213         cwindow->playback_engine->interrupt_playback(0);
2214
2215 //printf("MWindow::undo_entry %d %d\n", __LINE__, vwindows.size());
2216         for( int i = 0; i < vwindows.size(); i++ ) {
2217                 if( vwindows.get(i)->is_running() ) {
2218                         vwindows.get(i)->playback_engine->que->
2219                                 send_command(STOP, CHANGE_NONE, 0, 0);
2220                         vwindows.get(i)->playback_engine->interrupt_playback(0);
2221                 }
2222         }
2223
2224         cwindow->gui->lock_window("MWindow::undo_entry 1");
2225         for( int i = 0; i < vwindows.size(); i++ ) {
2226                 if( vwindows.get(i)->is_running() ) {
2227                         if( calling_window_gui != vwindows.get(i)->gui ) {
2228                                 vwindows.get(i)->gui->lock_window("MWindow::undo_entry 4");
2229                         }
2230                 }
2231         }
2232         gui->lock_window("MWindow::undo_entry 2");
2233
2234         undo->undo();
2235
2236         save_backup();
2237         restart_brender();
2238         update_plugin_states();
2239         update_plugin_guis();
2240
2241         gui->update(1, 2, 1, 1, 1, 1, 1);
2242         gui->unlock_window();
2243         cwindow->update(1, 1, 1, 1, 1);
2244         cwindow->gui->unlock_window();
2245
2246         for( int i = 0; i < vwindows.size(); i++ ) {
2247                 if( vwindows.get(i)->is_running() ) {
2248                         if( calling_window_gui != vwindows.get(i)->gui ) {
2249                                 vwindows.get(i)->gui->unlock_window();
2250                         }
2251                 }
2252         }
2253
2254         if( calling_window_gui != gui )
2255                 gui->unlock_window();
2256
2257         awindow->gui->async_update_assets();
2258
2259         cwindow->playback_engine->que->
2260                 send_command(CURRENT_FRAME, CHANGE_ALL, edl, 1);
2261         calling_window_gui->lock_window("MWindow::undo_entry 4");
2262 }
2263
2264
2265 void MWindow::new_folder(const char *new_folder)
2266 {
2267         undo->update_undo_before();
2268         edl->new_folder(new_folder);
2269         undo->update_undo_after(_("new folder"), LOAD_ALL);
2270         awindow->gui->async_update_assets();
2271 }
2272
2273 void MWindow::delete_folder(char *folder)
2274 {
2275 //      undo->update_undo_after(_("delete folder"), LOAD_ALL);
2276 }
2277
2278 void MWindow::select_point(double position)
2279 {
2280         edl->local_session->set_selectionstart(position);
2281         edl->local_session->set_selectionend(position);
2282
2283 // Que the CWindow
2284         cwindow->update(1, 0, 0, 0, 1);
2285
2286         update_plugin_guis();
2287         gui->update_patchbay();
2288         gui->hide_cursor(0);
2289         gui->draw_cursor(0);
2290         gui->mainclock->update(edl->local_session->get_selectionstart(1));
2291         gui->zoombar->update();
2292         gui->update_timebar(0);
2293         gui->flash_canvas(0);
2294         gui->flush();
2295 }
2296
2297
2298
2299
2300 void MWindow::map_audio(int pattern)
2301 {
2302         undo->update_undo_before();
2303         remap_audio(pattern);
2304         undo->update_undo_after(
2305                 pattern == MWindow::AUDIO_1_TO_1 ? _("map 1:1") : _("map 5.1:2"),
2306                 LOAD_AUTOMATION);
2307         sync_parameters(CHANGE_PARAMS);
2308         gui->update(0, 1, 0, 0, 1, 0, 0);
2309 }
2310
2311 void MWindow::remap_audio(int pattern)
2312 {
2313         int current_channel = 0;
2314         int current_track = 0;
2315         for( Track *current = edl->tracks->first; current; current = NEXT ) {
2316                 if( current->data_type == TRACK_AUDIO &&
2317                         current->record ) {
2318                         Autos *pan_autos = current->automation->autos[AUTOMATION_PAN];
2319                         PanAuto *pan_auto = (PanAuto*)pan_autos->get_auto_for_editing(-1);
2320
2321                         for( int i = 0; i < MAXCHANNELS; i++ ) {
2322                                 pan_auto->values[i] = 0.0;
2323                         }
2324
2325                         if( pattern == MWindow::AUDIO_1_TO_1 ) {
2326                                 pan_auto->values[current_channel] = 1.0;
2327                         }
2328                         else
2329                         if( pattern == MWindow::AUDIO_5_1_TO_2 ) {
2330                                 switch( current_track ) {
2331                                 case 0:
2332                                         pan_auto->values[0] = 0.5;
2333                                         pan_auto->values[1] = 0.5;
2334                                         break;
2335                                 case 1:
2336                                         pan_auto->values[0] = 1;
2337                                         break;
2338                                 case 2:
2339                                         pan_auto->values[1] = 1;
2340                                         break;
2341                                 case 3:
2342                                         pan_auto->values[0] = 1;
2343                                         break;
2344                                 case 4:
2345                                         pan_auto->values[1] = 1;
2346                                         break;
2347                                 case 5:
2348                                         pan_auto->values[0] = 0.5;
2349                                         pan_auto->values[1] = 0.5;
2350                                         break;
2351                                 }
2352                         }
2353
2354                         BC_Pan::calculate_stick_position(edl->session->audio_channels,
2355                                 edl->session->achannel_positions, pan_auto->values,
2356                                 MAX_PAN, PAN_RADIUS, pan_auto->handle_x, pan_auto->handle_y);
2357
2358                         current_channel++;
2359                         current_track++;
2360                         if( current_channel >= edl->session->audio_channels )
2361                                 current_channel = 0;
2362                 }
2363         }
2364 }
2365
2366 void MWindow::set_proxy(int use_scaler, int new_scale, int auto_scale,
2367                 ArrayList<Indexable*> *orig_assets,
2368                 ArrayList<Indexable*> *proxy_assets)
2369 {
2370         int orig_use_scaler = edl->session->proxy_use_scaler;
2371         int orig_scale = edl->session->proxy_scale;
2372 // rescale to full size asset in read_frame
2373         edl->session->proxy_use_scaler = use_scaler;
2374         edl->session->proxy_scale = new_scale;
2375         edl->session->proxy_auto_scale = auto_scale;
2376
2377         if( use_scaler ) {
2378                 for( int i=0; i<proxy_assets->size(); ++i ) {
2379                         Asset *proxy_asset = (Asset *)proxy_assets->get(i);
2380                         proxy_asset->width = orig_assets->get(i)->get_w();
2381                         proxy_asset->height = orig_assets->get(i)->get_h();
2382                 }
2383                 new_scale = 1;
2384         }
2385
2386         if( !orig_use_scaler && new_scale != orig_scale ) {
2387 // project size
2388                 float orig_w = (float)edl->session->output_w * orig_scale;
2389                 float orig_h = (float)edl->session->output_h * orig_scale;
2390                 edl->session->output_w = Units::round(orig_w / new_scale);
2391                 edl->session->output_h = Units::round(orig_h / new_scale);
2392
2393 // track sizes
2394                 for( Track *track=edl->tracks->first; track; track=track->next ) {
2395                         if( track->data_type != TRACK_VIDEO ) continue;
2396                         orig_w = (float)track->track_w * orig_scale;
2397                         orig_h = (float)track->track_h * orig_scale;
2398                         track->track_w = Units::round(orig_w / new_scale);
2399                         track->track_h = Units::round(orig_h / new_scale);
2400                         ((MaskAutos*)track->automation->autos[AUTOMATION_MASK])->
2401                                 set_proxy(orig_scale, new_scale);
2402                         ((FloatAutos*)track->automation->autos[AUTOMATION_CAMERA_X])->
2403                                 set_proxy(orig_scale, new_scale);
2404                         ((FloatAutos*)track->automation->autos[AUTOMATION_CAMERA_Y])->
2405                                 set_proxy(orig_scale, new_scale);
2406                         ((FloatAutos*)track->automation->autos[AUTOMATION_PROJECTOR_X])->
2407                                 set_proxy(orig_scale, new_scale);
2408                         ((FloatAutos*)track->automation->autos[AUTOMATION_PROJECTOR_Y])->
2409                                 set_proxy(orig_scale, new_scale);
2410                 }
2411         }
2412
2413 // change original assets to proxy assets
2414         int awindow_folder = use_scaler || new_scale != 1 ? AW_PROXY_FOLDER : AW_MEDIA_FOLDER;
2415         for( int i=0,n=proxy_assets->size(); i<n; ++i ) {
2416                 Asset *proxy_asset = edl->assets->update((Asset *)proxy_assets->get(i));
2417                 proxy_asset->awindow_folder = awindow_folder;
2418 // replace track contents
2419                 for( Track *track = edl->tracks->first; track; track = track->next ) {
2420                         if( track->data_type != TRACK_VIDEO ) continue;
2421                         for( Edit *edit = track->edits->first; edit; edit = edit->next ) {
2422                                 if( !edit->asset ) continue;
2423                                 if( !strcmp(edit->asset->path, orig_assets->get(i)->path) ) {
2424                                         edit->asset = proxy_asset;
2425                                 }
2426                         }
2427                 }
2428         }
2429 }
2430
2431 void MWindow::add_proxy(int use_scaler,
2432                 ArrayList<Indexable*> *orig_assets,
2433                 ArrayList<Indexable*> *proxy_assets)
2434 {
2435         if( use_scaler ) {
2436                 for( int i=0,n=proxy_assets->size(); i<n; ++i ) {
2437                         Asset *proxy_asset = (Asset *)proxy_assets->get(i);
2438                         proxy_asset->width = orig_assets->get(i)->get_w();
2439                         proxy_asset->height = orig_assets->get(i)->get_h();
2440                 }
2441         }
2442
2443 // change original assets to proxy assets
2444         for( int i=0,n=proxy_assets->size(); i<n; ++i ) {
2445                 Asset *proxy_asset = edl->assets->update((Asset *)proxy_assets->get(i));
2446                 proxy_asset->awindow_folder = AW_PROXY_FOLDER;
2447 // replace track contents
2448                 for( Track *track = edl->tracks->first; track; track = track->next ) {
2449                         if( track->data_type != TRACK_VIDEO ) continue;
2450                         for( Edit *edit = track->edits->first; edit; edit = edit->next ) {
2451                                 if( !edit->asset ) continue;
2452                                 if( !strcmp(edit->asset->path, orig_assets->get(i)->path) ) {
2453                                         edit->asset = proxy_asset;
2454                                 }
2455                         }
2456                 }
2457         }
2458 }
2459
2460 void MWindow::cut_commercials()
2461 {
2462         undo->update_undo_before();
2463         commercials->scan_media();
2464         edl->optimize();
2465         save_backup();
2466         undo->update_undo_after(_("cut ads"), LOAD_EDITS | LOAD_TIMEBAR);
2467
2468         restart_brender();
2469         update_plugin_guis();
2470         gui->update(1, 2, 1, 1, 1, 1, 0);
2471         cwindow->update(1, 0, 0, 0, 1);
2472         cwindow->playback_engine->que->
2473                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
2474 }
2475
2476