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         cut(start, end);
 524 }
 525
 526 void MWindow::cut(double start, double end, double new_position)
 527 {
 528         undo->update_undo_before();
 529         copy(start, end);
 530         edl->clear(start, end,
 531                 edl->session->labels_follow_edits,
 532                 edl->session->plugins_follow_edits,
 533                 edl->session->autos_follow_edits);
 534         edl->deglitch(start);
 535
 536
 537         edl->optimize();
 538         save_backup();
 539         undo->update_undo_after(_("cut"), LOAD_EDITS | LOAD_TIMEBAR);
 540         if( new_position >= 0 ) {
 541                 edl->local_session->set_selectionstart(new_position);
 542                 edl->local_session->set_selectionend(new_position);
 543         }
 544         restart_brender();
 545         update_plugin_guis();
 546         gui->update(1, 2, 1, 1, 1, 1, 0);
 547         cwindow->update(1, 0, 0, 0, 1);
 548         awindow->gui->async_update_assets();
 549         cwindow->playback_engine->que->
 550                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 551 }
 552
 553 void MWindow::snap_left_edit()
 554 {
 555         double start_pos = edl->local_session->get_selectionstart(1);
 556         double position = edl->prev_edit(start_pos);
 557         if( position < start_pos )
 558                 cut(position, start_pos, position);
 559 }
 560
 561 void MWindow::snap_right_edit()
 562 {
 563         double end_pos = edl->local_session->get_selectionend(1);
 564         double position = edl->next_edit(end_pos);
 565         if( end_pos < position )
 566                 cut(end_pos, position, end_pos);
 567 }
 568
 569 void MWindow::snap_left_label()
 570 {
 571         double start_pos = edl->local_session->get_selectionstart(1);
 572         Label *left_label = edl->labels->prev_label(start_pos);
 573         if( !left_label ) return;
 574         double position = left_label->position;
 575         if( position < start_pos )
 576                 cut(position, start_pos, position);
 577 }
 578
 579 void MWindow::snap_right_label()
 580 {
 581         double end_pos = edl->local_session->get_selectionend(1);
 582         Label *right_label = edl->labels->next_label(end_pos);
 583         if( !right_label ) return;
 584         double position = right_label->position;
 585         if( end_pos < position )
 586                 cut(end_pos, position, end_pos);
 587 }
 588
 589 int MWindow::cut_automation()
 590 {
 591         undo->update_undo_before();
 592
 593         copy_automation();
 594
 595         edl->tracks->clear_automation(edl->local_session->get_selectionstart(),
 596                 edl->local_session->get_selectionend());
 597         save_backup();
 598         undo->update_undo_after(_("cut keyframes"), LOAD_AUTOMATION);
 599
 600
 601         restart_brender();
 602         update_plugin_guis();
 603         gui->draw_overlays(1);
 604         sync_parameters(CHANGE_PARAMS);
 605         gui->update_patchbay();
 606         cwindow->update(1, 0, 0);
 607         return 0;
 608 }
 609
 610 int MWindow::cut_default_keyframe()
 611 {
 612
 613         undo->update_undo_before();
 614         copy_default_keyframe();
 615         edl->tracks->clear_default_keyframe();
 616         undo->update_undo_after(_("cut default keyframe"), LOAD_AUTOMATION);
 617
 618         restart_brender();
 619         gui->draw_overlays(1);
 620         sync_parameters(CHANGE_PARAMS);
 621         gui->update_patchbay();
 622         cwindow->update(1, 0, 0);
 623         save_backup();
 624
 625
 626         return 0;
 627 }
 628
 629
 630 void MWindow::delete_inpoint()
 631 {
 632         edl->local_session->unset_inpoint();
 633         save_backup();
 634 }
 635
 636 void MWindow::delete_outpoint()
 637 {
 638         edl->local_session->unset_outpoint();
 639         save_backup();
 640 }
 641
 642
 643 void MWindow::delete_track()
 644 {
 645         if( edl->tracks->last )
 646                 delete_track(edl->tracks->last);
 647 }
 648
 649 void MWindow::delete_tracks()
 650 {
 651         undo->update_undo_before();
 652         edl->tracks->delete_tracks();
 653         undo->update_undo_after(_("delete tracks"), LOAD_ALL);
 654         save_backup();
 655
 656         restart_brender();
 657         update_plugin_states();
 658
 659         gui->update(1, 1, 1, 0, 1, 0, 0);
 660         cwindow->playback_engine->que->
 661                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 662 }
 663
 664 void MWindow::delete_track(Track *track)
 665 {
 666         undo->update_undo_before();
 667         edl->tracks->delete_track(track);
 668         undo->update_undo_after(_("delete track"), LOAD_ALL);
 669
 670         restart_brender();
 671         update_plugin_states();
 672
 673         gui->update(1, 1, 1, 0, 1, 0, 0);
 674         cwindow->playback_engine->que->
 675                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 676         save_backup();
 677 }
 678
 679
 680 // Insert data from clipboard
 681 void MWindow::insert(double position, FileXML *file,
 682         int edit_labels, int edit_plugins, int edit_autos,
 683         EDL *parent_edl)
 684 {
 685 // For clipboard pasting make the new edl use a separate session
 686 // from the master EDL.  Then it can be resampled to the master rates.
 687 // For splice, overwrite, and dragging need same session to get the assets.
 688         EDL *edl = new EDL(parent_edl);
 689         ArrayList<EDL*> new_edls;
 690         uint32_t load_flags = LOAD_ALL;
 691
 692
 693         new_edls.append(edl);
 694         edl->create_objects();
 695
 696
 697
 698
 699         if( parent_edl ) load_flags &= ~LOAD_SESSION;
 700         if( !edl->session->autos_follow_edits ) load_flags &= ~LOAD_AUTOMATION;
 701         if( !edl->session->labels_follow_edits ) load_flags &= ~LOAD_TIMEBAR;
 702
 703         edl->load_xml(file, load_flags);
 704
 705
 706 //printf("MWindow::insert %f\n", edl->local_session->clipboard_length);
 707
 708
 709
 710         paste_edls(&new_edls, LOADMODE_PASTE, 0, position,
 711                 edit_labels, edit_plugins, edit_autos, 0); // overwrite
 712 // if( vwindow->edl )
 713 // printf("MWindow::insert 5 %f %f\n",
 714 // vwindow->edl->local_session->in_point,
 715 // vwindow->edl->local_session->out_point);
 716         new_edls.remove_all();
 717         edl->Garbage::remove_user();
 718 //printf("MWindow::insert 6 %p\n", vwindow->get_edl());
 719 }
 720
 721 void MWindow::insert_effects_canvas(double start,
 722         double length)
 723 {
 724         Track *dest_track = session->track_highlighted;
 725         if( !dest_track ) return;
 726
 727         undo->update_undo_before();
 728
 729         for( int i = 0; i < session->drag_pluginservers->total; i++ ) {
 730                 PluginServer *plugin = session->drag_pluginservers->values[i];
 731                 insert_effect(plugin->title, 0, dest_track,
 732                         i == 0 ? session->pluginset_highlighted : 0,
 733                         start, length, PLUGIN_STANDALONE);
 734         }
 735
 736         save_backup();
 737         undo->update_undo_after(_("insert effect"), LOAD_EDITS | LOAD_PATCHES);
 738         restart_brender();
 739         sync_parameters(CHANGE_EDL);
 740 // GUI updated in TrackCanvas, after current_operations are reset
 741 }
 742
 743 void MWindow::insert_effects_cwindow(Track *dest_track)
 744 {
 745         if( !dest_track ) return;
 746
 747         undo->update_undo_before();
 748
 749         double start = 0;
 750         double length = dest_track->get_length();
 751
 752         if( edl->local_session->get_selectionend() >
 753                 edl->local_session->get_selectionstart() ) {
 754                 start = edl->local_session->get_selectionstart();
 755                 length = edl->local_session->get_selectionend() -
 756                         edl->local_session->get_selectionstart();
 757         }
 758
 759         for( int i = 0; i < session->drag_pluginservers->total; i++ ) {
 760                 PluginServer *plugin = session->drag_pluginservers->values[i];
 761                 insert_effect(plugin->title, 0, dest_track, 0,
 762                         start, length, PLUGIN_STANDALONE);
 763         }
 764
 765         save_backup();
 766         undo->update_undo_after(_("insert effect"), LOAD_EDITS | LOAD_PATCHES);
 767         restart_brender();
 768         sync_parameters(CHANGE_EDL);
 769         gui->update(1, 1, 0, 0, 1, 0, 0);
 770 }
 771
 772 void MWindow::insert_effect(char *title,
 773         SharedLocation *shared_location,
 774         int data_type,
 775         int plugin_type,
 776         int single_standalone)
 777 {
 778         Track *current = edl->tracks->first;
 779         SharedLocation shared_location_local;
 780         shared_location_local.copy_from(shared_location);
 781         int first_track = 1;
 782         for( ; current; current = NEXT) {
 783                 if( current->data_type == data_type &&
 784                         current->record ) {
 785                         insert_effect(title, &shared_location_local,
 786                                 current, 0, 0, 0, plugin_type);
 787
 788                         if( first_track ) {
 789                                 if( plugin_type == PLUGIN_STANDALONE && single_standalone ) {
 790                                         plugin_type = PLUGIN_SHAREDPLUGIN;
 791                                         shared_location_local.module = edl->tracks->number_of(current);
 792                                         shared_location_local.plugin = current->plugin_set.total - 1;
 793                                 }
 794                                 first_track = 0;
 795                         }
 796                 }
 797         }
 798 }
 799
 800
 801 void MWindow::insert_effect(char *title,
 802         SharedLocation *shared_location,
 803         Track *track,
 804         PluginSet *plugin_set,
 805         double start,
 806         double length,
 807         int plugin_type)
 808 {
 809         KeyFrame *default_keyframe = 0;
 810         PluginServer *server = 0;
 811 // Get default keyframe
 812         if( plugin_type == PLUGIN_STANDALONE ) {
 813                 default_keyframe = new KeyFrame;
 814                 server = new PluginServer(*scan_plugindb(title, track->data_type));
 815
 816                 server->open_plugin(0, preferences, edl, 0);
 817                 server->save_data(default_keyframe);
 818         }
 819 // Insert plugin object
 820         track->insert_effect(title, shared_location,
 821                 default_keyframe, plugin_set,
 822                 start, length, plugin_type);
 823         track->optimize();
 824
 825         if( plugin_type == PLUGIN_STANDALONE ) {
 826                 server->close_plugin();
 827                 delete server;
 828                 delete default_keyframe;
 829         }
 830 }
 831
 832 int MWindow::modify_edithandles()
 833 {
 834         undo->update_undo_before();
 835         edl->modify_edithandles(session->drag_start,
 836                 session->drag_position,
 837                 session->drag_handle,
 838                 edl->session->edit_handle_mode[session->drag_button],
 839                 edl->session->labels_follow_edits,
 840                 edl->session->plugins_follow_edits,
 841                 edl->session->autos_follow_edits);
 842
 843         finish_modify_handles();
 844 //printf("MWindow::modify_handles 1\n");
 845         return 0;
 846 }
 847
 848 int MWindow::modify_pluginhandles()
 849 {
 850         undo->update_undo_before();
 851
 852         edl->modify_pluginhandles(session->drag_start,
 853                 session->drag_position,
 854                 session->drag_handle,
 855                 edl->session->edit_handle_mode[session->drag_button],
 856                 edl->session->labels_follow_edits,
 857                 edl->session->autos_follow_edits,
 858                 session->trim_edits);
 859
 860         finish_modify_handles();
 861
 862         return 0;
 863 }
 864
 865
 866 // Common to edithandles and plugin handles
 867 void MWindow::finish_modify_handles()
 868 {
 869         int edit_mode = edl->session->edit_handle_mode[session->drag_button];
 870
 871         if( (session->drag_handle == 1 && edit_mode != MOVE_NO_EDITS) ||
 872                 (session->drag_handle == 0 && edit_mode == MOVE_ONE_EDIT) ) {
 873 //printf("MWindow::finish_modify_handles %d\n", __LINE__);
 874                 edl->local_session->set_selectionstart(session->drag_position);
 875                 edl->local_session->set_selectionend(session->drag_position);
 876                 edl->deglitch(session->drag_position);
 877         }
 878         else
 879         if( edit_mode != MOVE_NO_EDITS ) {
 880 //printf("MWindow::finish_modify_handles %d\n", __LINE__);
 881                 edl->local_session->set_selectionstart(session->drag_start);
 882                 edl->local_session->set_selectionend(session->drag_start);
 883                 edl->deglitch(session->drag_start);
 884         }
 885
 886 // clamp the selection to 0
 887         if( edl->local_session->get_selectionstart(1) < 0 ) {
 888                 edl->local_session->set_selectionstart(0);
 889                 edl->local_session->set_selectionend(0);
 890         }
 891         undo->update_undo_after(_("drag handle"), LOAD_EDITS | LOAD_TIMEBAR);
 892
 893         save_backup();
 894         restart_brender();
 895         sync_parameters(CHANGE_EDL);
 896         update_plugin_guis();
 897         gui->update(1, 2, 1, 1, 1, 1, 0);
 898 // label list can be modified
 899         awindow->gui->async_update_assets();
 900         cwindow->update(1, 0, 0, 0, 1);
 901 }
 902
 903 void MWindow::match_output_size(Track *track)
 904 {
 905         undo->update_undo_before();
 906         track->track_w = edl->session->output_w;
 907         track->track_h = edl->session->output_h;
 908         save_backup();
 909         undo->update_undo_after(_("match output size"), LOAD_ALL);
 910
 911         restart_brender();
 912         sync_parameters(CHANGE_EDL);
 913 }
 914
 915
 916 void MWindow::move_edits(ArrayList<Edit*> *edits,
 917                 Track *track,
 918                 double position,
 919                 int behaviour)
 920 {
 921         undo->update_undo_before();
 922
 923         edl->tracks->move_edits(edits,
 924                 track,
 925                 position,
 926                 edl->session->labels_follow_edits,
 927                 edl->session->plugins_follow_edits,
 928                 edl->session->autos_follow_edits,
 929                 behaviour);
 930
 931         save_backup();
 932         undo->update_undo_after(_("move edit"), LOAD_ALL);
 933
 934         restart_brender();
 935         cwindow->playback_engine->que->
 936                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 937
 938         update_plugin_guis();
 939         gui->update(1, 1,      // 1 for incremental drawing.  2 for full refresh
 940                 1, 0, 0, 0, 0);
 941 }
 942
 943 void MWindow::move_effect(Plugin *plugin, Track *track, int64_t position)
 944 {
 945         undo->update_undo_before();
 946         edl->tracks->move_effect(plugin, track, position);
 947         save_backup();
 948         undo->update_undo_after(_("paste effect"), LOAD_ALL);
 949
 950         restart_brender();
 951         cwindow->playback_engine->que->
 952                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 953         update_plugin_guis();
 954         gui->update(1, 1,      // 1 for incremental drawing.  2 for full refresh
 955                 0, 0, 0, 0, 0);
 956 }
 957
 958 void MWindow::move_effect(Plugin *plugin, PluginSet *plugin_set, int64_t position)
 959 {
 960         undo->update_undo_before();
 961         edl->tracks->move_effect(plugin, plugin_set, position);
 962         save_backup();
 963         undo->update_undo_after(_("move effect"), LOAD_ALL);
 964
 965         restart_brender();
 966         cwindow->playback_engine->que->
 967                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
 968         update_plugin_guis();
 969         gui->update(1, 1,      // 1 for incremental drawing.  2 for full refresh
 970                 0, 0, 0, 0, 0);
 971 }
 972
 973 void MWindow::move_plugins_up(PluginSet *plugin_set)
 974 {
 975
 976         undo->update_undo_before();
 977         plugin_set->track->move_plugins_up(plugin_set);
 978
 979         save_backup();
 980         undo->update_undo_after(_("move effect up"), LOAD_ALL);
 981         restart_brender();
 982         gui->update(1, 1,      // 1 for incremental drawing.  2 for full refresh
 983                 0, 0, 0, 0, 0);
 984         sync_parameters(CHANGE_EDL);
 985 }
 986
 987 void MWindow::move_plugins_down(PluginSet *plugin_set)
 988 {
 989         undo->update_undo_before();
 990
 991         plugin_set->track->move_plugins_down(plugin_set);
 992
 993         save_backup();
 994         undo->update_undo_after(_("move effect down"), LOAD_ALL);
 995         restart_brender();
 996         gui->update(1, 1,      // 1 for incremental drawing.  2 for full refresh
 997                 0, 0, 0, 0, 0);
 998         sync_parameters(CHANGE_EDL);
 999 }
1000
1001 void MWindow::move_track_down(Track *track)
1002 {
1003         undo->update_undo_before();
1004         edl->tracks->move_track_down(track);
1005         save_backup();
1006         undo->update_undo_after(_("move track down"), LOAD_ALL);
1007
1008         restart_brender();
1009         gui->update(1, 1, 0, 0, 1, 0, 0);
1010         sync_parameters(CHANGE_EDL);
1011         save_backup();
1012 }
1013
1014 void MWindow::move_tracks_down()
1015 {
1016         undo->update_undo_before();
1017         edl->tracks->move_tracks_down();
1018         save_backup();
1019         undo->update_undo_after(_("move tracks down"), LOAD_ALL);
1020
1021         restart_brender();
1022         gui->update(1, 1, 0, 0, 1, 0, 0);
1023         sync_parameters(CHANGE_EDL);
1024         save_backup();
1025 }
1026
1027 void MWindow::move_track_up(Track *track)
1028 {
1029         undo->update_undo_before();
1030         edl->tracks->move_track_up(track);
1031         save_backup();
1032         undo->update_undo_after(_("move track up"), LOAD_ALL);
1033         restart_brender();
1034         gui->update(1, 1, 0, 0, 1, 0, 0);
1035         sync_parameters(CHANGE_EDL);
1036         save_backup();
1037 }
1038
1039 void MWindow::move_tracks_up()
1040 {
1041         undo->update_undo_before();
1042         edl->tracks->move_tracks_up();
1043         save_backup();
1044         undo->update_undo_after(_("move tracks up"), LOAD_ALL);
1045         restart_brender();
1046         gui->update(1, 1, 0, 0, 1, 0, 0);
1047         sync_parameters(CHANGE_EDL);
1048 }
1049
1050
1051 void MWindow::mute_selection()
1052 {
1053         double start = edl->local_session->get_selectionstart();
1054         double end = edl->local_session->get_selectionend();
1055         if( start != end ) {
1056                 undo->update_undo_before();
1057                 edl->clear(start, end, 0,
1058                         edl->session->plugins_follow_edits,
1059                         edl->session->autos_follow_edits);
1060                 edl->local_session->set_selectionend(end);
1061                 edl->local_session->set_selectionstart(start);
1062                 edl->paste_silence(start, end, 0,
1063                         edl->session->plugins_follow_edits,
1064                         edl->session->autos_follow_edits);
1065                 edl->deglitch(start);
1066                 edl->deglitch(end);
1067
1068
1069                 save_backup();
1070                 undo->update_undo_after(_("mute"), LOAD_EDITS);
1071
1072                 restart_brender();
1073                 update_plugin_guis();
1074                 gui->update(1, 2, 1, 1, 1, 1, 0);
1075                 cwindow->playback_engine->que->
1076                         send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
1077         }
1078 }
1079
1080
1081 void MWindow::overwrite(EDL *source)
1082 {
1083         FileXML file;
1084
1085         double src_start = source->local_session->get_selectionstart();
1086         double overwrite_len = source->local_session->get_selectionend() - src_start;
1087         double dst_start = edl->local_session->get_selectionstart();
1088         double dst_len = edl->local_session->get_selectionend() - dst_start;
1089
1090         undo->update_undo_before();
1091         if( !EQUIV(dst_len, 0) && (dst_len < overwrite_len) ) {
1092 // in/out points or selection present and shorter than overwrite range
1093 // shorten the copy range
1094                 overwrite_len = dst_len;
1095         }
1096
1097         source->copy(src_start, src_start + overwrite_len,
1098                 0, 0, 0, &file, "", 1);
1099
1100 // HACK around paste_edl get_start/endselection on its own
1101 // so we need to clear only when not using both io points
1102 // FIXME: need to write simple overwrite_edl to be used for overwrite function
1103         if( edl->local_session->get_inpoint() < 0 ||
1104                 edl->local_session->get_outpoint() < 0 )
1105                 edl->clear(dst_start, dst_start + overwrite_len, 0, 0, 0);
1106
1107         paste(dst_start, dst_start + overwrite_len,
1108                 &file, 0, 0, 0);
1109
1110         edl->local_session->set_selectionstart(dst_start + overwrite_len);
1111         edl->local_session->set_selectionend(dst_start + overwrite_len);
1112
1113         save_backup();
1114         undo->update_undo_after(_("overwrite"), LOAD_EDITS);
1115
1116         restart_brender();
1117         update_plugin_guis();
1118         gui->update(1, 1, 1, 1, 0, 1, 0);
1119         sync_parameters(CHANGE_EDL);
1120 }
1121
1122 // For splice and overwrite
1123 int MWindow::paste(double start,
1124         double end,
1125         FileXML *file,
1126         int edit_labels,
1127         int edit_plugins,
1128         int edit_autos)
1129 {
1130         clear(0, 1);
1131
1132 // Want to insert with assets shared with the master EDL.
1133         insert(start, file,
1134                 edit_labels, edit_plugins, edit_autos,
1135                 edl);
1136
1137         return 0;
1138 }
1139
1140 // For editing using insertion point
1141 void MWindow::paste()
1142 {
1143         double start = edl->local_session->get_selectionstart();
1144         //double end = edl->local_session->get_selectionend();
1145         int64_t len = gui->clipboard_len(BC_PRIMARY_SELECTION);
1146
1147         if( len ) {
1148                 char *string = new char[len];
1149                 undo->update_undo_before();
1150                 gui->from_clipboard(string, len, BC_PRIMARY_SELECTION);
1151                 FileXML file;
1152                 file.read_from_string(string);
1153                 clear(0, 1);
1154
1155                 insert(start, &file,
1156                         edl->session->labels_follow_edits,
1157                         edl->session->plugins_follow_edits,
1158                         edl->session->autos_follow_edits,
1159                         0);
1160
1161                 edl->optimize();
1162                 delete [] string;
1163
1164                 save_backup();
1165
1166                 undo->update_undo_after(_("paste"), LOAD_EDITS | LOAD_TIMEBAR);
1167                 restart_brender();
1168                 update_plugin_guis();
1169                 gui->update(1, 2, 1, 1, 0, 1, 0);
1170                 awindow->gui->async_update_assets();
1171                 sync_parameters(CHANGE_EDL);
1172         }
1173
1174 }
1175
1176 int MWindow::paste_assets(double position, Track *dest_track, int overwrite)
1177 {
1178         int result = 0;
1179         undo->update_undo_before();
1180
1181         if( session->drag_assets->total ) {
1182                 load_assets(session->drag_assets,
1183                         position, LOADMODE_PASTE, dest_track, 0,
1184                         edl->session->labels_follow_edits,
1185                         edl->session->plugins_follow_edits,
1186                         edl->session->autos_follow_edits,
1187                         overwrite);
1188                 result = 1;
1189         }
1190
1191         if( session->drag_clips->total ) {
1192                 paste_edls(session->drag_clips,
1193                         LOADMODE_PASTE, dest_track, position,
1194                         edl->session->labels_follow_edits,
1195                         edl->session->plugins_follow_edits,
1196                         edl->session->autos_follow_edits,
1197                         overwrite);
1198                 result = 1;
1199         }
1200
1201         save_backup();
1202
1203         undo->update_undo_after(_("paste assets"), LOAD_EDITS);
1204         restart_brender();
1205         gui->update(1, 2, 1, 0, 0, 1, 0);
1206         sync_parameters(CHANGE_EDL);
1207         return result;
1208 }
1209
1210 void MWindow::load_assets(ArrayList<Indexable*> *new_assets,
1211         double position, int load_mode, Track *first_track, RecordLabels *labels,
1212         int edit_labels, int edit_plugins, int edit_autos, int overwrite)
1213 {
1214         if( load_mode == LOADMODE_RESOURCESONLY )
1215                 load_mode = LOADMODE_ASSETSONLY;
1216 const int debug = 0;
1217 if( debug ) printf("MWindow::load_assets %d\n", __LINE__);
1218         if( position < 0 ) position = edl->local_session->get_selectionstart();
1219
1220         ArrayList<EDL*> new_edls;
1221         for( int i = 0; i < new_assets->total; i++ ) {
1222                 Indexable *indexable = new_assets->get(i);
1223                 if( indexable->is_asset ) {
1224                         remove_asset_from_caches((Asset*)indexable);
1225                 }
1226                 EDL *new_edl = new EDL;
1227                 new_edl->create_objects();
1228                 new_edl->copy_session(edl);
1229                 new_edls.append(new_edl);
1230
1231
1232                 if( indexable->is_asset ) {
1233 if( debug ) printf("MWindow::load_assets %d\n", __LINE__);
1234 if( debug ) ((Asset*)indexable)->dump();
1235                         asset_to_edl(new_edl, (Asset*)indexable);
1236                 }
1237                 else
1238                         edl_to_nested(new_edl, (EDL*)indexable);
1239 if( debug ) printf("MWindow::load_assets %d\n", __LINE__);
1240
1241
1242                 if( labels ) {
1243                         for( RecordLabel *label = labels->first; label; label = label->next ) {
1244                                 new_edl->labels->toggle_label(label->position, label->position);
1245                         }
1246                 }
1247         }
1248 if( debug ) printf("MWindow::load_assets %d\n", __LINE__);
1249
1250         paste_edls(&new_edls, load_mode, first_track, position,
1251                 edit_labels, edit_plugins, edit_autos, overwrite);
1252 if( debug ) printf("MWindow::load_assets %d\n", __LINE__);
1253
1254         save_backup();
1255         for( int i = 0; i < new_edls.size(); i++ )
1256                 new_edls.get(i)->Garbage::remove_user();
1257
1258 if( debug ) printf("MWindow::load_assets %d\n", __LINE__);
1259 }
1260
1261 int MWindow::paste_automation()
1262 {
1263         int64_t len = gui->clipboard_len(BC_PRIMARY_SELECTION);
1264
1265         if( len ) {
1266                 undo->update_undo_before();
1267                 char *string = new char[len];
1268                 gui->from_clipboard(string, len, BC_PRIMARY_SELECTION);
1269                 FileXML file;
1270                 file.read_from_string(string);
1271
1272                 double start = edl->local_session->get_selectionstart();
1273                 double end = edl->local_session->get_selectionend();
1274                 edl->tracks->clear_automation(start, end);
1275                 edl->tracks->paste_automation(start, &file, 0, 1,
1276                         edl->session->typeless_keyframes);
1277                 save_backup();
1278                 undo->update_undo_after(_("paste keyframes"), LOAD_AUTOMATION);
1279                 delete [] string;
1280
1281                 restart_brender();
1282                 update_plugin_guis();
1283                 gui->draw_overlays(1);
1284                 sync_parameters(CHANGE_PARAMS);
1285                 gui->update_patchbay();
1286                 cwindow->update(1, 0, 0);
1287         }
1288
1289         return 0;
1290 }
1291
1292 int MWindow::paste_default_keyframe()
1293 {
1294         int64_t len = gui->clipboard_len(BC_PRIMARY_SELECTION);
1295
1296         if( len ) {
1297                 undo->update_undo_before();
1298                 char *string = new char[len];
1299                 gui->from_clipboard(string, len, BC_PRIMARY_SELECTION);
1300                 FileXML file;
1301                 file.read_from_string(string);
1302                 double start = edl->local_session->get_selectionstart();
1303                 edl->tracks->paste_automation(start, &file, 1, 0,
1304                         edl->session->typeless_keyframes);
1305 //              edl->tracks->paste_default_keyframe(&file);
1306                 undo->update_undo_after(_("paste default keyframe"), LOAD_AUTOMATION);
1307
1308                 restart_brender();
1309                 update_plugin_guis();
1310                 gui->draw_overlays(1);
1311                 sync_parameters(CHANGE_PARAMS);
1312                 gui->update_patchbay();
1313                 cwindow->update(1, 0, 0);
1314                 delete [] string;
1315                 save_backup();
1316         }
1317
1318         return 0;
1319 }
1320
1321
1322 // Insert edls with project deletion and index file generation.
1323 int MWindow::paste_edls(ArrayList<EDL*> *new_edls, int load_mode,
1324         Track *first_track, double current_position,
1325         int edit_labels, int edit_plugins, int edit_autos,
1326         int overwrite)
1327 {
1328
1329         ArrayList<Track*> destination_tracks;
1330         int need_new_tracks = 0;
1331
1332 //PRINT_TRACE
1333         if( !new_edls->total ) return 0;
1334
1335 //PRINT_TRACE
1336 //      double original_length = edl->tracks->total_length();
1337 //      double original_preview_end = edl->local_session->preview_end;
1338 //PRINT_TRACE
1339
1340 // Delete current project
1341         if( load_mode == LOADMODE_REPLACE ||
1342             load_mode == LOADMODE_REPLACE_CONCATENATE ) {
1343                 reset_caches();
1344                 edl->save_defaults(defaults);
1345                 hide_plugins();
1346                 edl->Garbage::remove_user();
1347                 edl = new EDL;
1348                 edl->create_objects();
1349                 edl->copy_session(new_edls->values[0]);
1350                 edl->copy_mixers(new_edls->values[0]);
1351                 gui->mainmenu->update_toggles(0);
1352                 gui->unlock_window();
1353                 gwindow->gui->update_toggles(1);
1354                 gui->lock_window("MWindow::paste_edls");
1355
1356 // Insert labels for certain modes constitutively
1357                 edit_labels = 1;
1358                 edit_plugins = 1;
1359                 edit_autos = 1;
1360 // Force reset of preview
1361 //              original_length = 0;
1362 //              original_preview_end = -1;
1363         }
1364
1365
1366 //PRINT_TRACE
1367
1368 // Create new tracks in master EDL
1369         if( load_mode == LOADMODE_REPLACE ||
1370             load_mode == LOADMODE_REPLACE_CONCATENATE ||
1371             load_mode == LOADMODE_NEW_TRACKS ) {
1372
1373                 need_new_tracks = 1;
1374                 for( int i = 0; i < new_edls->total; i++ ) {
1375                         EDL *new_edl = new_edls->values[i];
1376                         for( Track *current = new_edl->tracks->first;
1377                                 current;
1378                                 current = NEXT ) {
1379                                 if( current->data_type == TRACK_VIDEO ) {
1380                                         edl->tracks->add_video_track(0, 0);
1381                                         if( current->draw ) edl->tracks->last->draw = 1;
1382                                         destination_tracks.append(edl->tracks->last);
1383                                 }
1384                                 else
1385                                 if( current->data_type == TRACK_AUDIO ) {
1386                                         edl->tracks->add_audio_track(0, 0);
1387                                         destination_tracks.append(edl->tracks->last);
1388                                 }
1389                                 else
1390                                 if( current->data_type == TRACK_SUBTITLE ) {
1391                                         edl->tracks->add_subttl_track(0, 0);
1392                                         destination_tracks.append(edl->tracks->last);
1393                                 }
1394                                 edl->session->highlighted_track = edl->tracks->total() - 1;
1395                         }
1396
1397 // Base track count on first EDL only for concatenation
1398                         if( load_mode == LOADMODE_REPLACE_CONCATENATE ) break;
1399                 }
1400
1401         }
1402         else
1403 // Recycle existing tracks of master EDL
1404         if( load_mode == LOADMODE_CONCATENATE ||
1405             load_mode == LOADMODE_PASTE ||
1406             load_mode == LOADMODE_NESTED ) {
1407 //PRINT_TRACE
1408
1409 // The point of this is to shift forward labels after the selection so they can
1410 // then be shifted back to their original locations without recursively
1411 // shifting back every paste.
1412                 if( (load_mode == LOADMODE_PASTE || load_mode == LOADMODE_NESTED) &&
1413                         edl->session->labels_follow_edits )
1414                         edl->labels->clear(edl->local_session->get_selectionstart(),
1415                                                 edl->local_session->get_selectionend(),
1416                                                 1);
1417
1418                 Track *current = first_track ? first_track : edl->tracks->first;
1419                 for( ; current; current = NEXT) {
1420                         if( current->record ) {
1421                                 destination_tracks.append(current);
1422                         }
1423                 }
1424 //PRINT_TRACE
1425
1426         }
1427 //PRINT_TRACE
1428         int destination_track = 0;
1429         double *paste_position = new double[destination_tracks.total];
1430
1431 // Iterate through the edls
1432         for( int i = 0; i < new_edls->total; i++ ) {
1433
1434                 EDL *new_edl = new_edls->values[i];
1435                 double edl_length = new_edl->local_session->clipboard_length ?
1436                         new_edl->local_session->clipboard_length :
1437                         new_edl->tracks->total_length();
1438 // printf("MWindow::paste_edls 2 %f %f\n",
1439 // new_edl->local_session->clipboard_length,
1440 // new_edl->tracks->total_length());
1441 // new_edl->dump();
1442 //PRINT_TRACE
1443
1444 // Convert EDL to master rates
1445                 new_edl->resample(new_edl->session->sample_rate,
1446                         edl->session->sample_rate,
1447                         TRACK_AUDIO);
1448                 new_edl->resample(new_edl->session->frame_rate,
1449                         edl->session->frame_rate,
1450                         TRACK_VIDEO);
1451 //PRINT_TRACE
1452 // Add assets and prepare index files
1453                 for( Asset *new_asset = new_edl->assets->first;
1454                      new_asset;
1455                      new_asset = new_asset->next ) {
1456                         mainindexes->add_next_asset(0, new_asset);
1457                 }
1458 // Capture index file status from mainindex test
1459                 edl->update_assets(new_edl);
1460 //PRINT_TRACE
1461 // Get starting point of insertion.  Need this to paste labels.
1462                 switch( load_mode ) {
1463                 case LOADMODE_REPLACE:
1464                 case LOADMODE_NEW_TRACKS:
1465                         current_position = 0;
1466                         break;
1467
1468                 case LOADMODE_CONCATENATE:
1469                 case LOADMODE_REPLACE_CONCATENATE:
1470                         destination_track = 0;
1471                         if( destination_tracks.total )
1472                                 current_position = destination_tracks.values[0]->get_length();
1473                         else
1474                                 current_position = 0;
1475                         break;
1476
1477                 case LOADMODE_PASTE:
1478                 case LOADMODE_NESTED:
1479                         destination_track = 0;
1480                         if( i == 0 ) {
1481                                 for( int j = 0; j < destination_tracks.total; j++ ) {
1482                                         paste_position[j] = (current_position >= 0) ?
1483                                                 current_position :
1484                                                 edl->local_session->get_selectionstart();
1485                                 }
1486                         }
1487                         break;
1488
1489                 case LOADMODE_RESOURCESONLY:
1490                         edl->add_clip(new_edl);
1491                         break;
1492                 }
1493 //PRINT_TRACE
1494 // Insert edl
1495                 if( load_mode != LOADMODE_RESOURCESONLY &&
1496                     load_mode != LOADMODE_ASSETSONLY ) {
1497 // Insert labels
1498 //printf("MWindow::paste_edls %f %f\n", current_position, edl_length);
1499                         if( load_mode == LOADMODE_PASTE ||
1500                             load_mode == LOADMODE_NESTED )
1501                                 edl->labels->insert_labels(new_edl->labels,
1502                                         destination_tracks.total ? paste_position[0] : 0.0,
1503                                         edl_length,
1504                                         edit_labels);
1505                         else
1506                                 edl->labels->insert_labels(new_edl->labels,
1507                                         current_position,
1508                                         edl_length,
1509                                         edit_labels);
1510 //PRINT_TRACE
1511
1512                         for( Track *new_track = new_edl->tracks->first;
1513                              new_track;
1514                              new_track = new_track->next ) {
1515 // Get destination track of same type as new_track
1516                                 for( int k = 0;
1517                                         k < destination_tracks.total &&
1518                                         destination_tracks.values[destination_track]->data_type != new_track->data_type;
1519                                         k++, destination_track++ ) {
1520                                         if( destination_track >= destination_tracks.total - 1 )
1521                                                 destination_track = 0;
1522                                 }
1523
1524 // Insert data into destination track
1525                                 if( destination_track < destination_tracks.total &&
1526                                     destination_tracks.values[destination_track]->data_type == new_track->data_type ) {
1527                                         Track *track = destination_tracks.values[destination_track];
1528
1529 // Replace default keyframes if first EDL and new tracks were created.
1530 // This means data copied from one track and pasted to another won't retain
1531 // the camera position unless it's a keyframe.  If it did, previous data in the
1532 // track might get unknowingly corrupted.  Ideally we would detect when differing
1533 // default keyframes existed and create discrete keyframes for both.
1534                                         int replace_default = (i == 0) && need_new_tracks;
1535
1536 //printf("MWindow::paste_edls 1 %d\n", replace_default);
1537 // Insert new track at current position
1538                                         switch( load_mode ) {
1539                                         case LOADMODE_REPLACE_CONCATENATE:
1540                                         case LOADMODE_CONCATENATE:
1541                                                 current_position = track->get_length();
1542                                                 break;
1543
1544                                         case LOADMODE_PASTE:
1545                                         case LOADMODE_NESTED:
1546                                                 current_position = paste_position[destination_track];
1547                                                 paste_position[destination_track] += new_track->get_length();
1548                                                 break;
1549                                         }
1550                                         if( overwrite ) {
1551                                                 track->clear(current_position,
1552                                                         current_position + new_track->get_length(),
1553                                                         1, // edit edits
1554                                                         edit_labels, edit_plugins, edit_autos,
1555                                                         1, // convert units
1556                                                         0); // trim edits
1557                                         }
1558 //PRINT_TRACE
1559                                         track->insert_track(new_track, current_position, replace_default,
1560                                                 edit_plugins, edit_autos, edl_length);
1561 //PRINT_TRACE
1562                                 }
1563
1564 // Get next destination track
1565                                 destination_track++;
1566                                 if( destination_track >= destination_tracks.total )
1567                                         destination_track = 0;
1568                         }
1569                 }
1570
1571                 if( load_mode == LOADMODE_PASTE ||
1572                     load_mode == LOADMODE_NESTED )
1573                         current_position += edl_length;
1574         }
1575
1576
1577 // Move loading of clips and vwindow to the end - this fixes some
1578 // strange issue, for index not being shown
1579 // Assume any paste operation from the same EDL won't contain any clips.
1580 // If it did it would duplicate every clip here.
1581         for( int i = 0; i < new_edls->total; i++ ) {
1582                 EDL *new_edl = new_edls->values[i];
1583
1584                 for( int j = 0; j < new_edl->clips.total; j++ ) {
1585                         edl->add_clip(new_edl->clips.values[j]);
1586                 }
1587
1588                 if( new_edl->total_vwindow_edls() ) {
1589 //                      if( edl->vwindow_edl )
1590 //                              edl->vwindow_edl->Garbage::remove_user();
1591 //                      edl->vwindow_edl = new EDL(edl);
1592 //                      edl->vwindow_edl->create_objects();
1593 //                      edl->vwindow_edl->copy_all(new_edl->vwindow_edl);
1594
1595                         for( int j = 0; j < new_edl->total_vwindow_edls(); j++ ) {
1596                                 EDL *vwindow_edl = new EDL(edl);
1597                                 vwindow_edl->create_objects();
1598                                 vwindow_edl->copy_all(new_edl->get_vwindow_edl(j));
1599                                 edl->append_vwindow_edl(vwindow_edl, 0);
1600                         }
1601                 }
1602         }
1603
1604         if( paste_position ) delete [] paste_position;
1605
1606 // This is already done in load_filenames and everything else that uses paste_edls
1607 //      update_project(load_mode);
1608
1609 // Fix preview range
1610 //      if( EQUIV(original_length, original_preview_end) )
1611 //      {
1612 //              edl->local_session->preview_end = edl->tracks->total_length();
1613 //      }
1614
1615 // Start examining next batch of index files
1616         mainindexes->start_build();
1617
1618 // Don't save a backup after loading since the loaded file is on disk already.
1619 //PRINT_TRACE
1620         return 0;
1621 }
1622
1623 void MWindow::paste_silence()
1624 {
1625         double start = edl->local_session->get_selectionstart();
1626         double end = edl->local_session->get_selectionend();
1627         undo->update_undo_before();
1628         edl->paste_silence(start, end,
1629                 edl->session->labels_follow_edits,
1630                 edl->session->plugins_follow_edits,
1631                 edl->session->autos_follow_edits);
1632         edl->deglitch(start);
1633         edl->deglitch(end);
1634         edl->optimize();
1635         save_backup();
1636         undo->update_undo_after(_("silence"), LOAD_EDITS | LOAD_TIMEBAR);
1637
1638         update_plugin_guis();
1639         restart_brender();
1640         gui->update(1, 2, 1, 1, 1, 1, 0);
1641         cwindow->update(1, 0, 0, 0, 1);
1642         cwindow->playback_engine->que->
1643                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
1644 }
1645
1646 void MWindow::detach_transition(Transition *transition)
1647 {
1648         undo->update_undo_before();
1649         hide_plugin(transition, 1);
1650         int is_video = (transition->edit->track->data_type == TRACK_VIDEO);
1651         transition->edit->detach_transition();
1652         save_backup();
1653         undo->update_undo_after(_("detach transition"), LOAD_ALL);
1654
1655         if( is_video ) restart_brender();
1656         gui->update(0, 1, 0, 0, 0, 0, 0);
1657         sync_parameters(CHANGE_EDL);
1658 }
1659
1660 void MWindow::detach_transitions()
1661 {
1662         gui->lock_window("MWindow::detach_transitions 1");
1663
1664         undo->update_undo_before();
1665         double start = edl->local_session->get_selectionstart();
1666         double end = edl->local_session->get_selectionend();
1667         edl->tracks->clear_transitions(start, end);
1668
1669         save_backup();
1670         undo->update_undo_after(_("detach transitions"), LOAD_EDITS);
1671
1672         sync_parameters(CHANGE_EDL);
1673         gui->update(0, 1, 0, 0, 0, 0, 0);
1674         gui->unlock_window();
1675 }
1676
1677 void MWindow::paste_transition()
1678 {
1679 // Only the first transition gets dropped.
1680         PluginServer *server = session->drag_pluginservers->values[0];
1681
1682         undo->update_undo_before();
1683         if( server->audio )
1684                 strcpy(edl->session->default_atransition, server->title);
1685         else
1686                 strcpy(edl->session->default_vtransition, server->title);
1687
1688         edl->tracks->paste_transition(server, session->edit_highlighted);
1689         save_backup();
1690         undo->update_undo_after(_("transition"), LOAD_EDITS);
1691
1692         if( server->video ) restart_brender();
1693         sync_parameters(CHANGE_ALL);
1694 }
1695
1696 void MWindow::paste_transitions(int track_type, char *title)
1697 {
1698         gui->lock_window("MWindow::detach_transitions 1");
1699
1700         undo->update_undo_before();
1701         double start = edl->local_session->get_selectionstart();
1702         double end = edl->local_session->get_selectionend();
1703         edl->tracks->paste_transitions(start, end, track_type, title);
1704
1705         save_backup();
1706         undo->update_undo_after(_("attach transitions"), LOAD_EDITS);
1707
1708         sync_parameters(CHANGE_EDL);
1709         gui->update(0, 1, 0, 0, 0, 0, 0);
1710         gui->unlock_window();
1711 }
1712
1713 void MWindow::paste_transition_cwindow(Track *dest_track)
1714 {
1715         PluginServer *server = session->drag_pluginservers->values[0];
1716         undo->update_undo_before();
1717         edl->tracks->paste_video_transition(server, 1);
1718         save_backup();
1719         undo->update_undo_after(_("transition"), LOAD_EDITS);
1720         restart_brender();
1721         gui->update(0, 1, 0, 0, 0, 0, 0);
1722         sync_parameters(CHANGE_ALL);
1723 }
1724
1725 void MWindow::paste_audio_transition()
1726 {
1727         PluginServer *server = scan_plugindb(edl->session->default_atransition,
1728                 TRACK_AUDIO);
1729         if( !server ) {
1730                 char string[BCTEXTLEN];
1731                 sprintf(string, _("No default transition %s found."), edl->session->default_atransition);
1732                 gui->show_message(string);
1733                 return;
1734         }
1735
1736         undo->update_undo_before();
1737         edl->tracks->paste_audio_transition(server);
1738         save_backup();
1739         undo->update_undo_after(_("transition"), LOAD_EDITS);
1740
1741         sync_parameters(CHANGE_EDL);
1742         gui->update(0, 1, 0, 0, 0, 0, 0);
1743 }
1744
1745 void MWindow::paste_video_transition()
1746 {
1747         PluginServer *server = scan_plugindb(edl->session->default_vtransition,
1748                 TRACK_VIDEO);
1749         if( !server ) {
1750                 char string[BCTEXTLEN];
1751                 sprintf(string, _("No default transition %s found."), edl->session->default_vtransition);
1752                 gui->show_message(string);
1753                 return;
1754         }
1755
1756         undo->update_undo_before();
1757
1758         edl->tracks->paste_video_transition(server);
1759         save_backup();
1760         undo->update_undo_after(_("transition"), LOAD_EDITS);
1761
1762         sync_parameters(CHANGE_EDL);
1763         restart_brender();
1764         gui->update(0, 1, 0, 0, 0, 0, 0);
1765 }
1766
1767 void MWindow::shuffle_edits()
1768 {
1769         gui->lock_window("MWindow::shuffle_edits 1");
1770
1771         undo->update_undo_before();
1772         double start = edl->local_session->get_selectionstart();
1773         double end = edl->local_session->get_selectionend();
1774
1775         edl->tracks->shuffle_edits(start, end);
1776
1777         save_backup();
1778         undo->update_undo_after(_("shuffle edits"), LOAD_EDITS | LOAD_TIMEBAR);
1779
1780         sync_parameters(CHANGE_EDL);
1781         restart_brender();
1782         gui->update(0, 1, 1, 0, 0, 0, 0);
1783         gui->unlock_window();
1784 }
1785
1786 void MWindow::reverse_edits()
1787 {
1788         gui->lock_window("MWindow::reverse_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->reverse_edits(start, end);
1795
1796         save_backup();
1797         undo->update_undo_after(_("reverse 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::align_edits()
1806 {
1807         gui->lock_window("MWindow::align_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->align_edits(start, end);
1814
1815         save_backup();
1816         undo->update_undo_after(_("align 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::set_edit_length(double length)
1825 {
1826         gui->lock_window("MWindow::detach_transitions 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->set_edit_length(start, end, length);
1833
1834         save_backup();
1835         undo->update_undo_after(_("edit length"), 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
1844 void MWindow::set_transition_length(Transition *transition, double length)
1845 {
1846         gui->lock_window("MWindow::detach_transitions 1");
1847
1848         undo->update_undo_before();
1849         //double start = edl->local_session->get_selectionstart();
1850         //double end = edl->local_session->get_selectionend();
1851
1852         edl->tracks->set_transition_length(transition, length);
1853
1854         save_backup();
1855         undo->update_undo_after(_("transition length"), LOAD_EDITS);
1856
1857         edl->session->default_transition_length = length;
1858         sync_parameters(CHANGE_PARAMS);
1859         gui->update(0, 1, 0, 0, 0, 0, 0);
1860         gui->unlock_window();
1861 }
1862
1863 void MWindow::set_transition_length(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(start, end, 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         restart_brender();
1879         gui->update(0, 1, 0, 0, 0, 0, 0);
1880         gui->unlock_window();
1881 }
1882
1883
1884 void MWindow::redo_entry(BC_WindowBase *calling_window_gui)
1885 {
1886
1887         calling_window_gui->unlock_window();
1888
1889         cwindow->playback_engine->que->
1890                 send_command(STOP, CHANGE_NONE, 0, 0);
1891         cwindow->playback_engine->interrupt_playback(0);
1892
1893         for( int i = 0; i < vwindows.size(); i++ ) {
1894                 if( vwindows.get(i)->is_running() ) {
1895                         vwindows.get(i)->playback_engine->que->
1896                                 send_command(STOP, CHANGE_NONE, 0, 0);
1897                         vwindows.get(i)->playback_engine->interrupt_playback(0);
1898                 }
1899         }
1900
1901         cwindow->gui->lock_window("MWindow::redo_entry");
1902         for( int i = 0; i < vwindows.size(); i++ ) {
1903                 if( vwindows.get(i)->is_running() ) {
1904                         if( calling_window_gui != vwindows.get(i)->gui ) {
1905                                 vwindows.get(i)->gui->lock_window("MWindow::redo_entry 2");
1906                         }
1907                 }
1908         }
1909         gui->lock_window();
1910
1911         undo->redo();
1912
1913         save_backup();
1914         update_plugin_states();
1915         update_plugin_guis();
1916         awindow->gui->async_update_assets();
1917         restart_brender();
1918         gui->update(1, 2, 1, 1, 1, 1, 1);
1919         cwindow->update(1, 1, 1, 1, 1);
1920
1921         if( calling_window_gui != cwindow->gui )
1922                 cwindow->gui->unlock_window();
1923         if( calling_window_gui != gui )
1924                 gui->unlock_window();
1925
1926
1927         for( int i = 0; i < vwindows.size(); i++ ) {
1928                 if( vwindows.get(i)->is_running() ) {
1929                         if( calling_window_gui != vwindows.get(i)->gui ) {
1930                                 vwindows.get(i)->gui->unlock_window();
1931                         }
1932                 }
1933         }
1934
1935         cwindow->playback_engine->que->
1936                 send_command(CURRENT_FRAME, CHANGE_ALL, edl, 1);
1937 }
1938
1939
1940 void MWindow::resize_track(Track *track, int w, int h)
1941 {
1942         undo->update_undo_before();
1943 // We have to move all maskpoints so they do not move in relation to image areas
1944         ((MaskAutos*)track->automation->autos[AUTOMATION_MASK])->translate_masks(
1945                 (w - track->track_w) / 2,
1946                 (h - track->track_h) / 2);
1947         track->track_w = w;
1948         track->track_h = h;
1949         undo->update_undo_after(_("resize track"), LOAD_ALL);
1950         save_backup();
1951
1952         restart_brender();
1953         sync_parameters(CHANGE_EDL);
1954 }
1955
1956
1957 void MWindow::set_inpoint(int is_mwindow)
1958 {
1959         undo->update_undo_before();
1960         edl->set_inpoint(edl->local_session->get_selectionstart(1));
1961         save_backup();
1962         undo->update_undo_after(_("in point"), LOAD_TIMEBAR);
1963
1964         if( !is_mwindow ) {
1965                 gui->lock_window("MWindow::set_inpoint 1");
1966         }
1967         gui->update_timebar(1);
1968         if( !is_mwindow ) {
1969                 gui->unlock_window();
1970         }
1971
1972         if( is_mwindow ) {
1973                 cwindow->gui->lock_window("MWindow::set_inpoint 2");
1974         }
1975         cwindow->gui->timebar->update(1);
1976         if( is_mwindow ) {
1977                 cwindow->gui->unlock_window();
1978         }
1979 }
1980
1981 void MWindow::set_outpoint(int is_mwindow)
1982 {
1983         undo->update_undo_before();
1984         edl->set_outpoint(edl->local_session->get_selectionend(1));
1985         save_backup();
1986         undo->update_undo_after(_("out point"), LOAD_TIMEBAR);
1987
1988         if( !is_mwindow ) {
1989                 gui->lock_window("MWindow::set_outpoint 1");
1990         }
1991         gui->update_timebar(1);
1992         if( !is_mwindow ) {
1993                 gui->unlock_window();
1994         }
1995
1996         if( is_mwindow ) {
1997                 cwindow->gui->lock_window("MWindow::set_outpoint 2");
1998         }
1999         cwindow->gui->timebar->update(1);
2000         if( is_mwindow ) {
2001                 cwindow->gui->unlock_window();
2002         }
2003 }
2004
2005 void MWindow::splice(EDL *source)
2006 {
2007         FileXML file;
2008
2009         undo->update_undo_before();
2010         double source_start = source->local_session->get_selectionstart();
2011         double source_end = source->local_session->get_selectionend();
2012         source->copy(source_start, source_end, 1, 0, 0, &file, "", 1);
2013 //file.dump();
2014         double start = edl->local_session->get_selectionstart();
2015         //double end = edl->local_session->get_selectionend();
2016
2017         paste(start, start, &file,
2018                 edl->session->labels_follow_edits,
2019                 edl->session->plugins_follow_edits,
2020                 edl->session->autos_follow_edits);
2021
2022 // Position at end of clip
2023         edl->local_session->set_selectionstart(start + source_end - source_start);
2024         edl->local_session->set_selectionend(start + source_end - source_start);
2025
2026         save_backup();
2027         undo->update_undo_after(_("splice"), LOAD_EDITS | LOAD_TIMEBAR);
2028         update_plugin_guis();
2029         restart_brender();
2030         gui->update(1, 1, 1, 1, 0, 1, 0);
2031         sync_parameters(CHANGE_EDL);
2032 }
2033
2034 void MWindow::save_clip(EDL *new_edl, const char *txt)
2035 {
2036         new_edl->local_session->set_selectionstart(0);
2037         new_edl->local_session->set_selectionend(0);
2038         sprintf(new_edl->local_session->clip_title, _("Clip %d"),
2039                 session->clip_number++);
2040         char duration[BCTEXTLEN];
2041         Units::totext(duration, new_edl->tracks->total_length(),
2042                 new_edl->session->time_format,
2043                 new_edl->session->sample_rate,
2044                 new_edl->session->frame_rate,
2045                 new_edl->session->frames_per_foot);
2046
2047         Track *track = new_edl->tracks->first;
2048         const char *path = edl->path;
2049         for( ; (!path || !*path) && track; track=track->next ) {
2050                 if( !track->record ) continue;
2051                 Edit *edit = track->edits->first;
2052                 if( !edit ) continue;
2053                 Indexable *indexable = edit->get_source();
2054                 if( !indexable ) continue;
2055                 path = indexable->path;
2056         }
2057
2058         time_t now;  time(&now);
2059         struct tm *tm = localtime(&now);
2060         char *cp = new_edl->local_session->clip_notes;
2061         int n, sz = sizeof(new_edl->local_session->clip_notes)-1;
2062         if( txt && *txt ) {
2063                 n = snprintf(cp, sz, "%s", txt);
2064                 cp += n;  sz -= n;
2065         }
2066         n = snprintf(cp, sz,
2067                 "%02d/%02d/%02d %02d:%02d:%02d,  +%s\n",
2068                 tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
2069                 tm->tm_hour, tm->tm_min, tm->tm_sec, duration);
2070         cp += n;  sz -= n;
2071         if( path && *path ) {
2072                 FileSystem fs;
2073                 char title[BCTEXTLEN];
2074                 fs.extract_name(title, path);
2075                 n = snprintf(cp, sz, "%s", title);
2076                 cp += n;  sz -= n;
2077         }
2078         cp[n] = 0;
2079
2080         edl->update_assets(new_edl);
2081         int cur_x, cur_y;
2082         gui->get_abs_cursor(cur_x, cur_y, 0);
2083         gui->unlock_window();
2084
2085         awindow->clip_edit->create_clip(new_edl, cur_x, cur_y);
2086
2087         gui->lock_window("MWindow::save_clip");
2088         save_backup();
2089 }
2090
2091 void MWindow::to_clip(EDL *edl, const char *txt)
2092 {
2093         FileXML file;
2094         double start, end;
2095
2096         gui->lock_window("MWindow::to_clip 1");
2097         start = edl->local_session->get_selectionstart();
2098         end = edl->local_session->get_selectionend();
2099
2100         if( EQUIV(end, start) ) {
2101                 start = 0;
2102                 end = edl->tracks->total_length();
2103         }
2104
2105 // Don't copy all since we don't want the clips twice.
2106         edl->copy(start, end, 0, 0, 0, &file, "", 1);
2107
2108         EDL *new_edl = new EDL(edl);
2109         new_edl->create_objects();
2110         new_edl->load_xml(&file, LOAD_ALL);
2111         save_clip(new_edl, txt);
2112         gui->unlock_window();
2113 }
2114
2115 int MWindow::toggle_label(int is_mwindow)
2116 {
2117         double position1, position2;
2118         undo->update_undo_before();
2119
2120         if( cwindow->playback_engine->is_playing_back ) {
2121                 position1 = position2 =
2122                         cwindow->playback_engine->get_tracking_position();
2123         }
2124         else {
2125                 position1 = edl->local_session->get_selectionstart(1);
2126                 position2 = edl->local_session->get_selectionend(1);
2127         }
2128
2129         position1 = edl->align_to_frame(position1, 0);
2130         position2 = edl->align_to_frame(position2, 0);
2131
2132 //printf("MWindow::toggle_label 1\n");
2133
2134         edl->labels->toggle_label(position1, position2);
2135         save_backup();
2136
2137         if( !is_mwindow ) {
2138                 gui->lock_window("MWindow::toggle_label 1");
2139         }
2140         gui->update_timebar(0);
2141         gui->activate_timeline();
2142         gui->flush();
2143         if( !is_mwindow ) {
2144                 gui->unlock_window();
2145         }
2146
2147         if( is_mwindow ) {
2148                 cwindow->gui->lock_window("MWindow::toggle_label 2");
2149         }
2150         cwindow->gui->timebar->update(1);
2151         if( is_mwindow ) {
2152                 cwindow->gui->unlock_window();
2153         }
2154
2155         awindow->gui->async_update_assets();
2156
2157         undo->update_undo_after(_("label"), LOAD_TIMEBAR);
2158         return 0;
2159 }
2160
2161 void MWindow::trim_selection()
2162 {
2163         undo->update_undo_before();
2164
2165
2166         edl->trim_selection(edl->local_session->get_selectionstart(),
2167                 edl->local_session->get_selectionend(),
2168                 edl->session->labels_follow_edits,
2169                 edl->session->plugins_follow_edits,
2170                 edl->session->autos_follow_edits);
2171         edl->deglitch(0);
2172         edl->deglitch(edl->local_session->get_selectionend() -
2173                 edl->local_session->get_selectionstart());
2174
2175
2176         save_backup();
2177         undo->update_undo_after(_("trim selection"), LOAD_EDITS | LOAD_TIMEBAR);
2178         update_plugin_guis();
2179         gui->update(1, 2, 1, 1, 1, 1, 0);
2180         cwindow->update(1, 0, 0, 0, 1);
2181         awindow->gui->async_update_assets();
2182         restart_brender();
2183         cwindow->playback_engine->que->
2184                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
2185 }
2186
2187
2188 void MWindow::undo_entry(BC_WindowBase *calling_window_gui)
2189 {
2190         calling_window_gui->unlock_window();
2191
2192         cwindow->playback_engine->que->
2193                 send_command(STOP, CHANGE_NONE, 0, 0);
2194         cwindow->playback_engine->interrupt_playback(0);
2195
2196 //printf("MWindow::undo_entry %d %d\n", __LINE__, vwindows.size());
2197         for( int i = 0; i < vwindows.size(); i++ ) {
2198                 if( vwindows.get(i)->is_running() ) {
2199                         vwindows.get(i)->playback_engine->que->
2200                                 send_command(STOP, CHANGE_NONE, 0, 0);
2201                         vwindows.get(i)->playback_engine->interrupt_playback(0);
2202                 }
2203         }
2204
2205         cwindow->gui->lock_window("MWindow::undo_entry 1");
2206         for( int i = 0; i < vwindows.size(); i++ ) {
2207                 if( vwindows.get(i)->is_running() ) {
2208                         if( calling_window_gui != vwindows.get(i)->gui ) {
2209                                 vwindows.get(i)->gui->lock_window("MWindow::undo_entry 4");
2210                         }
2211                 }
2212         }
2213         gui->lock_window("MWindow::undo_entry 2");
2214
2215         undo->undo();
2216
2217         save_backup();
2218         restart_brender();
2219         update_plugin_states();
2220         update_plugin_guis();
2221
2222         gui->update(1, 2, 1, 1, 1, 1, 1);
2223         gui->unlock_window();
2224         cwindow->update(1, 1, 1, 1, 1);
2225         cwindow->gui->unlock_window();
2226
2227         for( int i = 0; i < vwindows.size(); i++ ) {
2228                 if( vwindows.get(i)->is_running() ) {
2229                         if( calling_window_gui != vwindows.get(i)->gui ) {
2230                                 vwindows.get(i)->gui->unlock_window();
2231                         }
2232                 }
2233         }
2234
2235         if( calling_window_gui != gui )
2236                 gui->unlock_window();
2237
2238         awindow->gui->async_update_assets();
2239
2240         cwindow->playback_engine->que->
2241                 send_command(CURRENT_FRAME, CHANGE_ALL, edl, 1);
2242         calling_window_gui->lock_window("MWindow::undo_entry 4");
2243 }
2244
2245
2246 void MWindow::new_folder(const char *new_folder)
2247 {
2248         undo->update_undo_before();
2249         edl->new_folder(new_folder);
2250         undo->update_undo_after(_("new folder"), LOAD_ALL);
2251         awindow->gui->async_update_assets();
2252 }
2253
2254 void MWindow::delete_folder(char *folder)
2255 {
2256 //      undo->update_undo_after(_("delete folder"), LOAD_ALL);
2257 }
2258
2259 void MWindow::select_point(double position)
2260 {
2261         edl->local_session->set_selectionstart(position);
2262         edl->local_session->set_selectionend(position);
2263
2264 // Que the CWindow
2265         cwindow->update(1, 0, 0, 0, 1);
2266
2267         update_plugin_guis();
2268         gui->update_patchbay();
2269         gui->hide_cursor(0);
2270         gui->draw_cursor(0);
2271         gui->mainclock->update(edl->local_session->get_selectionstart(1));
2272         gui->zoombar->update();
2273         gui->update_timebar(0);
2274         gui->flash_canvas(0);
2275         gui->flush();
2276 }
2277
2278
2279
2280
2281 void MWindow::map_audio(int pattern)
2282 {
2283         undo->update_undo_before();
2284         remap_audio(pattern);
2285         undo->update_undo_after(
2286                 pattern == MWindow::AUDIO_1_TO_1 ? _("map 1:1") : _("map 5.1:2"),
2287                 LOAD_AUTOMATION);
2288         sync_parameters(CHANGE_PARAMS);
2289         gui->update(0, 1, 0, 0, 1, 0, 0);
2290 }
2291
2292 void MWindow::remap_audio(int pattern)
2293 {
2294         int current_channel = 0;
2295         int current_track = 0;
2296         for( Track *current = edl->tracks->first; current; current = NEXT ) {
2297                 if( current->data_type == TRACK_AUDIO &&
2298                         current->record ) {
2299                         Autos *pan_autos = current->automation->autos[AUTOMATION_PAN];
2300                         PanAuto *pan_auto = (PanAuto*)pan_autos->get_auto_for_editing(-1);
2301
2302                         for( int i = 0; i < MAXCHANNELS; i++ ) {
2303                                 pan_auto->values[i] = 0.0;
2304                         }
2305
2306                         if( pattern == MWindow::AUDIO_1_TO_1 ) {
2307                                 pan_auto->values[current_channel] = 1.0;
2308                         }
2309                         else
2310                         if( pattern == MWindow::AUDIO_5_1_TO_2 ) {
2311                                 switch( current_track ) {
2312                                 case 0:
2313                                         pan_auto->values[0] = 0.5;
2314                                         pan_auto->values[1] = 0.5;
2315                                         break;
2316                                 case 1:
2317                                         pan_auto->values[0] = 1;
2318                                         break;
2319                                 case 2:
2320                                         pan_auto->values[1] = 1;
2321                                         break;
2322                                 case 3:
2323                                         pan_auto->values[0] = 1;
2324                                         break;
2325                                 case 4:
2326                                         pan_auto->values[1] = 1;
2327                                         break;
2328                                 case 5:
2329                                         pan_auto->values[0] = 0.5;
2330                                         pan_auto->values[1] = 0.5;
2331                                         break;
2332                                 }
2333                         }
2334
2335                         BC_Pan::calculate_stick_position(edl->session->audio_channels,
2336                                 edl->session->achannel_positions, pan_auto->values,
2337                                 MAX_PAN, PAN_RADIUS, pan_auto->handle_x, pan_auto->handle_y);
2338
2339                         current_channel++;
2340                         current_track++;
2341                         if( current_channel >= edl->session->audio_channels )
2342                                 current_channel = 0;
2343                 }
2344         }
2345 }
2346
2347 void MWindow::set_proxy(int use_scaler, int new_scale, int auto_scale,
2348                 ArrayList<Indexable*> *orig_assets,
2349                 ArrayList<Indexable*> *proxy_assets)
2350 {
2351         int orig_use_scaler = edl->session->proxy_use_scaler;
2352         int orig_scale = edl->session->proxy_scale;
2353 // rescale to full size asset in read_frame
2354         edl->session->proxy_use_scaler = use_scaler;
2355         edl->session->proxy_scale = new_scale;
2356         edl->session->proxy_auto_scale = auto_scale;
2357
2358         if( use_scaler ) {
2359                 for( int i=0; i<proxy_assets->size(); ++i ) {
2360                         Asset *proxy_asset = (Asset *)proxy_assets->get(i);
2361                         proxy_asset->width = orig_assets->get(i)->get_w();
2362                         proxy_asset->height = orig_assets->get(i)->get_h();
2363                 }
2364                 new_scale = 1;
2365         }
2366
2367         if( !orig_use_scaler && new_scale != orig_scale ) {
2368 // project size
2369                 float orig_w = (float)edl->session->output_w * orig_scale;
2370                 float orig_h = (float)edl->session->output_h * orig_scale;
2371                 edl->session->output_w = Units::round(orig_w / new_scale);
2372                 edl->session->output_h = Units::round(orig_h / new_scale);
2373
2374 // track sizes
2375                 for( Track *track=edl->tracks->first; track; track=track->next ) {
2376                         if( track->data_type != TRACK_VIDEO ) continue;
2377                         orig_w = (float)track->track_w * orig_scale;
2378                         orig_h = (float)track->track_h * orig_scale;
2379                         track->track_w = Units::round(orig_w / new_scale);
2380                         track->track_h = Units::round(orig_h / new_scale);
2381                         ((MaskAutos*)track->automation->autos[AUTOMATION_MASK])->
2382                                 set_proxy(orig_scale, new_scale);
2383                         ((FloatAutos*)track->automation->autos[AUTOMATION_CAMERA_X])->
2384                                 set_proxy(orig_scale, new_scale);
2385                         ((FloatAutos*)track->automation->autos[AUTOMATION_CAMERA_Y])->
2386                                 set_proxy(orig_scale, new_scale);
2387                         ((FloatAutos*)track->automation->autos[AUTOMATION_PROJECTOR_X])->
2388                                 set_proxy(orig_scale, new_scale);
2389                         ((FloatAutos*)track->automation->autos[AUTOMATION_PROJECTOR_Y])->
2390                                 set_proxy(orig_scale, new_scale);
2391                 }
2392         }
2393
2394 // change original assets to proxy assets
2395         int awindow_folder = use_scaler || new_scale != 1 ? AW_PROXY_FOLDER : AW_MEDIA_FOLDER;
2396         for( int i=0,n=proxy_assets->size(); i<n; ++i ) {
2397                 Asset *proxy_asset = edl->assets->update((Asset *)proxy_assets->get(i));
2398                 proxy_asset->awindow_folder = awindow_folder;
2399 // replace track contents
2400                 for( Track *track = edl->tracks->first; track; track = track->next ) {
2401                         if( track->data_type != TRACK_VIDEO ) continue;
2402                         for( Edit *edit = track->edits->first; edit; edit = edit->next ) {
2403                                 if( !edit->asset ) continue;
2404                                 if( !strcmp(edit->asset->path, orig_assets->get(i)->path) ) {
2405                                         edit->asset = proxy_asset;
2406                                 }
2407                         }
2408                 }
2409         }
2410 }
2411
2412 void MWindow::add_proxy(int use_scaler,
2413                 ArrayList<Indexable*> *orig_assets,
2414                 ArrayList<Indexable*> *proxy_assets)
2415 {
2416         if( use_scaler ) {
2417                 for( int i=0,n=proxy_assets->size(); i<n; ++i ) {
2418                         Asset *proxy_asset = (Asset *)proxy_assets->get(i);
2419                         proxy_asset->width = orig_assets->get(i)->get_w();
2420                         proxy_asset->height = orig_assets->get(i)->get_h();
2421                 }
2422         }
2423
2424 // change original assets to proxy assets
2425         for( int i=0,n=proxy_assets->size(); i<n; ++i ) {
2426                 Asset *proxy_asset = edl->assets->update((Asset *)proxy_assets->get(i));
2427                 proxy_asset->awindow_folder = AW_PROXY_FOLDER;
2428 // replace track contents
2429                 for( Track *track = edl->tracks->first; track; track = track->next ) {
2430                         if( track->data_type != TRACK_VIDEO ) continue;
2431                         for( Edit *edit = track->edits->first; edit; edit = edit->next ) {
2432                                 if( !edit->asset ) continue;
2433                                 if( !strcmp(edit->asset->path, orig_assets->get(i)->path) ) {
2434                                         edit->asset = proxy_asset;
2435                                 }
2436                         }
2437                 }
2438         }
2439 }
2440
2441 void MWindow::cut_commercials()
2442 {
2443         undo->update_undo_before();
2444         commercials->scan_media();
2445         edl->optimize();
2446         save_backup();
2447         undo->update_undo_after(_("cut ads"), LOAD_EDITS | LOAD_TIMEBAR);
2448
2449         restart_brender();
2450         update_plugin_guis();
2451         gui->update(1, 2, 1, 1, 1, 1, 0);
2452         cwindow->update(1, 0, 0, 0, 1);
2453         cwindow->playback_engine->que->
2454                 send_command(CURRENT_FRAME, CHANGE_EDL, edl, 1);
2455 }
2456
2457