cinelerra-5.1/cinelerra/batchrender.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2011 Adam Williams <broadcast at earthling dot net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include "asset.h"
  23 #include "batchrender.h"
  24 #include "bcdisplayinfo.h"
  25 #include "bcsignals.h"
  26 #include "confirmsave.h"
  27 #include "cstrdup.h"
  28 #include "bchash.h"
  29 #include "edits.h"
  30 #include "edit.h"
  31 #include "edl.h"
  32 #include "edlsession.h"
  33 #include "errorbox.h"
  34 #include "filesystem.h"
  35 #include "filexml.h"
  36 #include "keyframe.h"
  37 #include "keys.h"
  38 #include "labels.h"
  39 #include "language.h"
  40 #include "mainerror.h"
  41 #include "mainundo.h"
  42 #include "mainsession.h"
  43 #include "mutex.h"
  44 #include "mwindow.h"
  45 #include "mwindowgui.h"
  46 #include "packagedispatcher.h"
  47 #include "packagerenderer.h"
  48 #include "plugin.h"
  49 #include "pluginset.h"
  50 #include "preferences.h"
  51 #include "render.h"
  52 #include "theme.h"
  53 #include "tracks.h"
  54 #include "transportque.h"
  55 #include "vframe.h"
  56
  57
  58 static const char *list_titles[] =
  59 {
  60         _("Enabled"),
  61         _("Output"),
  62         _("EDL"),
  63         _("Elapsed")
  64 };
  65
  66 static int list_widths[] =
  67 {
  68         50,
  69         100,
  70         200,
  71         100
  72 };
  73
  74 BatchRenderMenuItem::BatchRenderMenuItem(MWindow *mwindow)
  75  : BC_MenuItem(_("Batch Render..."), _("Shift-B"), 'B')
  76 {
  77         set_shift(1);
  78         this->mwindow = mwindow;
  79 }
  80
  81 int BatchRenderMenuItem::handle_event()
  82 {
  83         mwindow->batch_render->start();
  84         return 1;
  85 }
  86
  87
  88
  89
  90
  91
  92
  93
  94 BatchRenderJob::BatchRenderJob(Preferences *preferences)
  95 {
  96         this->preferences = preferences;
  97         asset = new Asset;
  98         edl_path[0] = 0;
  99         strategy = 0;
 100         enabled = 1;
 101         elapsed = 0;
 102 }
 103
 104 BatchRenderJob::~BatchRenderJob()
 105 {
 106         asset->Garbage::remove_user();
 107 }
 108
 109 void BatchRenderJob::copy_from(BatchRenderJob *src)
 110 {
 111         asset->copy_from(src->asset, 0);
 112         strcpy(edl_path, src->edl_path);
 113         strategy = src->strategy;
 114         enabled = src->enabled;
 115         elapsed = 0;
 116 }
 117
 118 void BatchRenderJob::load(FileXML *file)
 119 {
 120         int result = 0;
 121
 122         edl_path[0] = 0;
 123         file->tag.get_property("EDL_PATH", edl_path);
 124         strategy = file->tag.get_property("STRATEGY", strategy);
 125         enabled = file->tag.get_property("ENABLED", enabled);
 126         elapsed = file->tag.get_property("ELAPSED", elapsed);
 127         fix_strategy();
 128
 129         result = file->read_tag();
 130         if(!result)
 131         {
 132                 if(file->tag.title_is("ASSET"))
 133                 {
 134                         file->tag.get_property("SRC", asset->path);
 135                         asset->read(file, 0);
 136 // The compression parameters are stored in the defaults to reduce
 137 // coding maintenance.  The defaults must now be stuffed into the XML for
 138 // unique storage.
 139                         BC_Hash defaults;
 140                         defaults.load_string(file->read_text());
 141                         asset->load_defaults(&defaults,
 142                                 "",
 143                                 0,
 144                                 1,
 145                                 0,
 146                                 0,
 147                                 0);
 148                 }
 149         }
 150 }
 151
 152 void BatchRenderJob::save(FileXML *file)
 153 {
 154         file->tag.set_property("EDL_PATH", edl_path);
 155         file->tag.set_property("STRATEGY", strategy);
 156         file->tag.set_property("ENABLED", enabled);
 157         file->tag.set_property("ELAPSED", elapsed);
 158         file->append_tag();
 159         file->append_newline();
 160         asset->write(file,
 161                 0,
 162                 "");
 163
 164 // The compression parameters are stored in the defaults to reduce
 165 // coding maintenance.  The defaults must now be stuffed into the XML for
 166 // unique storage.
 167         BC_Hash defaults;
 168         asset->save_defaults(&defaults,
 169                 "",
 170                 0,
 171                 1,
 172                 0,
 173                 0,
 174                 0);
 175         char *string;
 176         defaults.save_string(string);
 177         file->append_text(string);
 178         free(string);
 179         file->tag.set_title("/JOB");
 180         file->append_tag();
 181         file->append_newline();
 182 }
 183
 184 void BatchRenderJob::fix_strategy()
 185 {
 186         strategy = Render::fix_strategy(strategy, preferences->use_renderfarm);
 187 }
 188
 189
 190
 191
 192
 193
 194
 195
 196
 197
 198 BatchRenderThread::BatchRenderThread(MWindow *mwindow)
 199  : BC_DialogThread()
 200 {
 201         this->mwindow = mwindow;
 202         current_job = 0;
 203         rendering_job = -1;
 204         is_rendering = 0;
 205         default_job = 0;
 206         boot_defaults = 0;
 207         preferences = 0;
 208         render = 0;
 209         file_entries = 0;
 210 }
 211
 212 BatchRenderThread::BatchRenderThread()
 213  : BC_DialogThread()
 214 {
 215         mwindow = 0;
 216         current_job = 0;
 217         rendering_job = -1;
 218         is_rendering = 0;
 219         default_job = 0;
 220         boot_defaults = 0;
 221         preferences = 0;
 222         render = 0;
 223         file_entries = 0;
 224 }
 225
 226 BatchRenderThread::~BatchRenderThread()
 227 {
 228         close_window();
 229         delete boot_defaults;
 230         delete preferences;
 231         delete render;
 232         if( file_entries ) {
 233                 file_entries->remove_all_objects();
 234                 delete file_entries;
 235         }
 236 }
 237
 238 void BatchRenderThread::reset()
 239 {
 240         current_job = 0;
 241         rendering_job = -1;
 242         delete default_job;  default_job = 0;
 243         jobs.remove_all_objects();
 244         if(file_entries) {
 245                 file_entries->remove_all_objects();
 246                 delete file_entries;  file_entries = 0;
 247         }
 248 }
 249
 250 void BatchRenderThread::handle_close_event(int result)
 251 {
 252 // Save settings
 253         char path[BCTEXTLEN];
 254         path[0] = 0;
 255         save_jobs(path);
 256         save_defaults(mwindow->defaults);
 257         reset();
 258 }
 259
 260 BC_Window* BatchRenderThread::new_gui()
 261 {
 262         current_start = 0.0;
 263         current_end = 0.0;
 264         default_job = new BatchRenderJob(mwindow->preferences);
 265
 266
 267         if(!file_entries)
 268         {
 269                 file_entries = new ArrayList<BC_ListBoxItem*>;
 270                 FileSystem fs;
 271                 char string[BCTEXTLEN];
 272         // Load current directory
 273                 fs.update(getcwd(string, BCTEXTLEN));
 274                 for(int i = 0; i < fs.total_files(); i++)
 275                 {
 276                         file_entries->append(
 277                                 new BC_ListBoxItem(
 278                                         fs.get_entry(i)->get_name()));
 279                 }
 280         }
 281
 282         char path[BCTEXTLEN];
 283         path[0] = 0;
 284         load_jobs(path, mwindow->preferences);
 285         load_defaults(mwindow->defaults);
 286         this->gui = new BatchRenderGUI(mwindow,
 287                 this,
 288                 mwindow->session->batchrender_x,
 289                 mwindow->session->batchrender_y,
 290                 mwindow->session->batchrender_w,
 291                 mwindow->session->batchrender_h);
 292         this->gui->create_objects();
 293         return this->gui;
 294 }
 295
 296
 297 void BatchRenderThread::load_jobs(char *path, Preferences *preferences)
 298 {
 299         FileXML file;
 300         int result = 0;
 301
 302         jobs.remove_all_objects();
 303         if(path[0])
 304                 file.read_from_file(path);
 305         else
 306                 file.read_from_file(create_path(path));
 307
 308         while(!result)
 309         {
 310                 if(!(result = file.read_tag()))
 311                 {
 312                         if(file.tag.title_is("JOB"))
 313                         {
 314                                 BatchRenderJob *job;
 315                                 jobs.append(job = new BatchRenderJob(preferences));
 316                                 job->load(&file);
 317                         }
 318                 }
 319         }
 320 }
 321
 322 void BatchRenderThread::save_jobs(char *path)
 323 {
 324         FileXML file;
 325
 326         for(int i = 0; i < jobs.total; i++)
 327         {
 328                 file.tag.set_title("JOB");
 329                 jobs.values[i]->save(&file);
 330         }
 331
 332         if(path[0])
 333                 file.write_to_file(path);
 334         else
 335                 file.write_to_file(create_path(path));
 336 }
 337
 338 void BatchRenderThread::load_defaults(BC_Hash *defaults)
 339 {
 340         if(default_job)
 341         {
 342                 default_job->asset->load_defaults(defaults,
 343                         "BATCHRENDER_",
 344                         1,
 345                         1,
 346                         1,
 347                         1,
 348                         1);
 349                 default_job->fix_strategy();
 350         }
 351
 352         for(int i = 0; i < BATCHRENDER_COLUMNS; i++)
 353         {
 354                 char string[BCTEXTLEN];
 355                 sprintf(string, "BATCHRENDER_COLUMN%d", i);
 356                 column_width[i] = defaults->get(string, list_widths[i]);
 357         }
 358 }
 359
 360 void BatchRenderThread::save_defaults(BC_Hash *defaults)
 361 {
 362         if(default_job)
 363         {
 364                 default_job->asset->save_defaults(defaults,
 365                         "BATCHRENDER_",
 366                         1,
 367                         1,
 368                         1,
 369                         1,
 370                         1);
 371                 defaults->update("BATCHRENDER_STRATEGY", default_job->strategy);
 372         }
 373         for(int i = 0; i < BATCHRENDER_COLUMNS; i++)
 374         {
 375                 char string[BCTEXTLEN];
 376                 sprintf(string, "BATCHRENDER_COLUMN%d", i);
 377                 defaults->update(string, column_width[i]);
 378         }
 379 //      defaults->update("BATCHRENDER_JOB", current_job);
 380         if(mwindow)
 381                 mwindow->save_defaults();
 382         else
 383                 defaults->save();
 384 }
 385
 386 char* BatchRenderThread::create_path(char *string)
 387 {
 388         FileSystem fs;
 389         sprintf(string, "%s", BCASTDIR);
 390         fs.complete_path(string);
 391         strcat(string, BATCH_PATH);
 392         return string;
 393 }
 394
 395 void BatchRenderThread::new_job()
 396 {
 397         BatchRenderJob *result = new BatchRenderJob(mwindow->preferences);
 398         result->copy_from(get_current_job());
 399         jobs.append(result);
 400         current_job = jobs.total - 1;
 401         gui->create_list(1);
 402         gui->change_job();
 403 }
 404
 405 void BatchRenderThread::delete_job()
 406 {
 407         if(current_job < jobs.total && current_job >= 0)
 408         {
 409                 jobs.remove_object_number(current_job);
 410                 if(current_job > 0) current_job--;
 411                 gui->create_list(1);
 412                 gui->change_job();
 413         }
 414 }
 415
 416 void BatchRenderThread::use_current_edl()
 417 {
 418 // printf("BatchRenderThread::use_current_edl %d %p %s\n",
 419 // __LINE__,
 420 // mwindow->edl->path,
 421 // mwindow->edl->path);
 422
 423         strcpy(get_current_edl(), mwindow->edl->path);
 424         gui->create_list(1);
 425         gui->edl_path_text->update(get_current_edl());
 426 }
 427
 428 void BatchRenderThread::update_selected_edl()
 429 {
 430         FileXML xml_file;
 431         char *path = get_current_edl();
 432         EDL *edl = mwindow->edl;
 433         edl->save_xml(&xml_file, path, 0, 0);
 434         xml_file.terminate_string();
 435         if( xml_file.write_to_file(path) ) {
 436                 char msg[BCTEXTLEN];
 437                 sprintf(msg, _("Unable to save: %s"), path);
 438                 MainError::show_error(msg);
 439         }
 440 }
 441
 442 BatchRenderJob* BatchRenderThread::get_current_job()
 443 {
 444         BatchRenderJob *result;
 445         if(current_job >= jobs.total || current_job < 0)
 446         {
 447                 result = default_job;
 448         }
 449         else
 450         {
 451                 result = jobs.values[current_job];
 452         }
 453         return result;
 454 }
 455
 456
 457 Asset* BatchRenderThread::get_current_asset()
 458 {
 459         return get_current_job()->asset;
 460 }
 461
 462 char* BatchRenderThread::get_current_edl()
 463 {
 464         return get_current_job()->edl_path;
 465 }
 466
 467
 468 // Test EDL files for existence
 469 int BatchRenderThread::test_edl_files()
 470 {
 471         for(int i = 0; i < jobs.total; i++)
 472         {
 473                 if(jobs.values[i]->enabled)
 474                 {
 475                         const char *path = jobs.values[i]->edl_path;
 476                         if( *path == '@' ) ++path;
 477                         FILE *fd = fopen(path, "r");
 478                         if(!fd)
 479                         {
 480                                 char string[BCTEXTLEN];
 481                                 sprintf(string, _("EDL %s not found.\n"), jobs.values[i]->edl_path);
 482                                 if(mwindow)
 483                                 {
 484                                         ErrorBox error_box(_(PROGRAM_NAME ": Error"),
 485                                                 mwindow->gui->get_abs_cursor_x(1),
 486                                                 mwindow->gui->get_abs_cursor_y(1));
 487                                         error_box.create_objects(string);
 488                                         error_box.run_window();
 489                                         gui->button_enable();
 490                                 }
 491                                 else
 492                                 {
 493                                         fprintf(stderr,
 494                                                 "%s",
 495                                                 string);
 496                                 }
 497
 498                                 is_rendering = 0;
 499                                 return 1;
 500                         }
 501                         else
 502                         {
 503                                 fclose(fd);
 504                         }
 505                 }
 506         }
 507         return 0;
 508 }
 509
 510 void BatchRenderThread::calculate_dest_paths(ArrayList<char*> *paths,
 511         Preferences *preferences)
 512 {
 513         for(int i = 0; i < jobs.total; i++)
 514         {
 515                 BatchRenderJob *job = jobs.values[i];
 516                 if(job->enabled && *job->edl_path != '@')
 517                 {
 518                         PackageDispatcher *packages = new PackageDispatcher;
 519
 520 // Load EDL
 521                         TransportCommand *command = new TransportCommand;
 522                         FileXML *file = new FileXML;
 523                         file->read_from_file(job->edl_path);
 524
 525 // Use command to calculate range.
 526                         command->command = NORMAL_FWD;
 527                         command->get_edl()->load_xml(file,
 528                                 LOAD_ALL);
 529                         command->change_type = CHANGE_ALL;
 530                         command->set_playback_range();
 531                         command->playback_range_adjust_inout();
 532
 533 // Create test packages
 534                         packages->create_packages(mwindow,
 535                                 command->get_edl(),
 536                                 preferences,
 537                                 job->strategy,
 538                                 job->asset,
 539                                 command->start_position,
 540                                 command->end_position,
 541                                 0);
 542
 543 // Append output paths allocated to total
 544                         packages->get_package_paths(paths);
 545
 546 // Delete package harness
 547                         delete packages;
 548                         delete command;
 549                         delete file;
 550                 }
 551         }
 552 }
 553
 554
 555 void BatchRenderThread::start_rendering(char *config_path,
 556         char *batch_path)
 557 {
 558         BC_Hash *boot_defaults;
 559         Preferences *preferences;
 560         Render *render;
 561         BC_Signals *signals = new BC_Signals;
 562         // XXX the above stuff is leaked,
 563 //PRINT_TRACE
 564 // Initialize stuff which MWindow does.
 565         signals->initialize();
 566         MWindow::init_defaults(boot_defaults, config_path);
 567         load_defaults(boot_defaults);
 568         preferences = new Preferences;
 569         preferences->load_defaults(boot_defaults);
 570         MWindow::init_plugins(0, preferences);
 571         char font_path[BCTEXTLEN];
 572         strcpy(font_path, preferences->plugin_dir);
 573         strcat(font_path, "/" FONT_SEARCHPATH);
 574         BC_Resources::init_fontconfig(font_path);
 575         BC_WindowBase::get_resources()->vframe_shm = 1;
 576
 577 //PRINT_TRACE
 578         load_jobs(batch_path, preferences);
 579         save_jobs(batch_path);
 580         save_defaults(boot_defaults);
 581
 582 //PRINT_TRACE
 583 // Test EDL files for existence
 584         if(test_edl_files()) return;
 585
 586 //PRINT_TRACE
 587
 588 // Predict all destination paths
 589         ArrayList<char*> paths;
 590         paths.set_array_delete();
 591         calculate_dest_paths(&paths, preferences);
 592
 593 //PRINT_TRACE
 594         int result = ConfirmSave::test_files(0, &paths);
 595         paths.remove_all_objects();
 596 // Abort on any existing file because it's so hard to set this up.
 597         if(result) return;
 598
 599 //PRINT_TRACE
 600         render = new Render(0);
 601 //PRINT_TRACE
 602         render->start_batches(&jobs,
 603                 boot_defaults,
 604                 preferences);
 605 //PRINT_TRACE
 606 }
 607
 608 void BatchRenderThread::start_rendering()
 609 {
 610         if(is_rendering) return;
 611
 612         is_rendering = 1;
 613         char path[BCTEXTLEN];
 614         path[0] = 0;
 615         save_jobs(path);
 616         save_defaults(mwindow->defaults);
 617         gui->button_disable();
 618
 619 // Test EDL files for existence
 620         if(test_edl_files()) return;
 621
 622 // Predict all destination paths
 623         ArrayList<char*> paths;
 624         calculate_dest_paths(&paths,
 625                 mwindow->preferences);
 626
 627 // Test destination files for overwrite
 628         int result = ConfirmSave::test_files(mwindow, &paths);
 629         paths.remove_all_objects();
 630
 631 // User cancelled
 632         if(result)
 633         {
 634                 is_rendering = 0;
 635                 gui->button_enable();
 636                 return;
 637         }
 638
 639         mwindow->render->start_batches(&jobs);
 640 }
 641
 642 void BatchRenderThread::stop_rendering()
 643 {
 644         if(!is_rendering) return;
 645         mwindow->render->stop_operation();
 646         is_rendering = 0;
 647 }
 648
 649 void BatchRenderThread::update_active(int number)
 650 {
 651         gui->lock_window("BatchRenderThread::update_active");
 652         if(number >= 0)
 653         {
 654                 current_job = number;
 655                 rendering_job = number;
 656         }
 657         else
 658         {
 659                 rendering_job = -1;
 660                 is_rendering = 0;
 661         }
 662         gui->create_list(1);
 663         gui->unlock_window();
 664 }
 665
 666 void BatchRenderThread::update_done(int number,
 667         int create_list,
 668         double elapsed_time)
 669 {
 670         gui->lock_window("BatchRenderThread::update_done");
 671         if(number < 0)
 672         {
 673                 gui->button_enable();
 674         }
 675         else
 676         {
 677                 jobs.values[number]->enabled = 0;
 678                 jobs.values[number]->elapsed = elapsed_time;
 679                 if(create_list) gui->create_list(1);
 680         }
 681         gui->unlock_window();
 682 }
 683
 684 void BatchRenderThread::move_batch(int src, int dst)
 685 {
 686         BatchRenderJob *src_job = jobs.values[src];
 687         if(dst < 0) dst = jobs.total - 1;
 688
 689         if(dst != src)
 690         {
 691                 for(int i = src; i < jobs.total - 1; i++)
 692                         jobs.values[i] = jobs.values[i + 1];
 693 //              if(dst > src) dst--;
 694                 for(int i = jobs.total - 1; i > dst; i--)
 695                         jobs.values[i] = jobs.values[i - 1];
 696                 jobs.values[dst] = src_job;
 697                 gui->create_list(1);
 698         }
 699 }
 700
 701
 702
 703
 704
 705
 706
 707 BatchRenderGUI::BatchRenderGUI(MWindow *mwindow,
 708         BatchRenderThread *thread,
 709         int x,
 710         int y,
 711         int w,
 712         int h)
 713  : BC_Window(_(PROGRAM_NAME ": Batch Render"),
 714         x,
 715         y,
 716         w,
 717         h,
 718         50,
 719         50,
 720         1,
 721         0,
 722         1)
 723 {
 724         this->mwindow = mwindow;
 725         this->thread = thread;
 726 }
 727
 728 BatchRenderGUI::~BatchRenderGUI()
 729 {
 730         lock_window("BatchRenderGUI::~BatchRenderGUI");
 731         delete format_tools;
 732         unlock_window();
 733 }
 734
 735
 736 void BatchRenderGUI::create_objects()
 737 {
 738         lock_window("BatchRenderGUI::create_objects");
 739         mwindow->theme->get_batchrender_sizes(this, get_w(), get_h());
 740         create_list(0);
 741
 742         int x = mwindow->theme->batchrender_x1;
 743         int y = 5;
 744         int x1 = x, x2 = get_w()/2 + 10; // mwindow->theme->batchrender_x2;
 745         int y1 = 5, y2 = 5;
 746
 747 // output file
 748         add_subwindow(output_path_title = new BC_Title(x1, y1, _("Output path:")));
 749         y1 += output_path_title->get_h() + mwindow->theme->widget_border;
 750
 751         format_tools = new BatchFormat(mwindow, this, thread->get_current_asset());
 752         format_tools->set_w(get_w() / 2);
 753         format_tools->create_objects(x1, y1, 1, 1, 1, 1, 0, 1, 0, 0,
 754                         &thread->get_current_job()->strategy, 0);
 755
 756 // input EDL
 757         add_subwindow(edl_path_title = new BC_Title(x2, y2, _("EDL Path:")));
 758         y2 += edl_path_title->get_h() + mwindow->theme->widget_border;
 759
 760         x = x2;  y = y2;
 761         add_subwindow(edl_path_text = new BatchRenderEDLPath( thread,
 762                 x, y, get_w()-x - 40, thread->get_current_edl()));
 763         x =  x2 + edl_path_text->get_w();
 764         add_subwindow(edl_path_browse = new BrowseButton(
 765                 mwindow, this, edl_path_text, x, y, thread->get_current_edl(),
 766                 _("Input EDL"), _("Select an EDL to load:"), 0));
 767         y2 = y + edl_path_browse->get_h() + mwindow->theme->widget_border;
 768
 769         x = x2;  y = y2;
 770         add_subwindow(update_selected_edl = new BatchRenderUpdateEDL(thread, x, y));
 771         y += update_selected_edl->get_h() + mwindow->theme->widget_border;
 772         add_subwindow(use_current_edl = new BatchRenderCurrentEDL(thread, x, y));
 773         y += use_current_edl->get_h() + mwindow->theme->widget_border;
 774         if( !mwindow->edl || !mwindow->edl->path[0] ) use_current_edl->disable();
 775         add_subwindow(new_batch = new BatchRenderNew(thread, x, y));
 776         x += new_batch->get_w() + mwindow->theme->widget_border;
 777         add_subwindow(delete_batch = new BatchRenderDelete(thread, x, y));
 778         x = x2;  y += delete_batch->get_h() + mwindow->theme->widget_border;
 779         add_subwindow(savelist_batch = new BatchRenderSaveList(thread, x, y));
 780         x += savelist_batch->get_w() + mwindow->theme->widget_border;
 781         add_subwindow(loadlist_batch = new BatchRenderLoadList(thread, x, y));
 782         y2 = y + loadlist_batch->get_h() + mwindow->theme->widget_border;
 783         if( y2 > y1 ) y1 = y2;
 784         x = mwindow->theme->batchrender_x1, y = y1;
 785
 786         add_subwindow(list_title = new BC_Title(x, y, _("Batches to render:")));
 787         y += list_title->get_h() + mwindow->theme->widget_border;
 788         y1 = get_h();
 789         y1 -= 15 + BC_GenericButton::calculate_h() + mwindow->theme->widget_border;
 790         add_subwindow(batch_list = new BatchRenderList(thread, x, y,
 791                 get_w() - x - 10, y1 - y));
 792         y += batch_list->get_h() + mwindow->theme->widget_border;
 793
 794         add_subwindow(start_button = new BatchRenderStart(thread, x, y));
 795         x = get_w() / 2 - BC_GenericButton::calculate_w(this, _("Stop")) / 2;
 796         add_subwindow(stop_button = new BatchRenderStop(thread, x, y));
 797         x = get_w() - BC_GenericButton::calculate_w(this, _("Close")) - 10;
 798         add_subwindow(cancel_button = new BatchRenderCancel(thread, x, y));
 799
 800         show_window(1);
 801         unlock_window();
 802 }
 803
 804 void BatchRenderGUI::button_disable()
 805 {
 806         new_batch->disable();
 807         delete_batch->disable();
 808         use_current_edl->disable();
 809         update_selected_edl->disable();
 810 }
 811
 812 void BatchRenderGUI::button_enable()
 813 {
 814         new_batch->enable();
 815         delete_batch->enable();
 816         if( mwindow->edl && mwindow->edl->path[0] )
 817                 use_current_edl->enable();
 818         update_selected_edl->enable();
 819 }
 820
 821 int BatchRenderGUI::resize_event(int w, int h)
 822 {
 823         mwindow->session->batchrender_w = w;
 824         mwindow->session->batchrender_h = h;
 825         mwindow->theme->get_batchrender_sizes(this, w, h);
 826
 827         int x = mwindow->theme->batchrender_x1;
 828         int y = 5;
 829         int x1 = x, x2 = get_w()/2 + 10; // mwindow->theme->batchrender_x2;
 830         int y1 = 5, y2 = 5;
 831
 832 // output file
 833         output_path_title->reposition_window(x1, y1);
 834         y1 += output_path_title->get_h() + mwindow->theme->widget_border;
 835         format_tools->reposition_window(x1, y1);
 836
 837 // input EDL
 838         x = x2, y = y2;
 839         edl_path_title->reposition_window(x, y);
 840         y += edl_path_title->get_h() + mwindow->theme->widget_border;
 841         edl_path_text->reposition_window(x, y, w - x - 40);
 842         x += edl_path_text->get_w();
 843         edl_path_browse->reposition_window(x, y);
 844         y2 = y + edl_path_browse->get_h() + mwindow->theme->widget_border;
 845
 846         x = x2;  y = y2;
 847         update_selected_edl->reposition_window(x, y);
 848         y += update_selected_edl->get_h() + mwindow->theme->widget_border;
 849         use_current_edl->reposition_window(x, y);
 850         y += use_current_edl->get_h() + mwindow->theme->widget_border;
 851         new_batch->reposition_window(x, y);
 852         x += new_batch->get_w() + mwindow->theme->widget_border;
 853         delete_batch->reposition_window(x, y);
 854
 855         x = x2;  y += delete_batch->get_h() + mwindow->theme->widget_border;
 856         savelist_batch->reposition_window(x, y);
 857         x += savelist_batch->get_w() + mwindow->theme->widget_border;
 858         loadlist_batch->reposition_window(x, y);
 859         y += loadlist_batch->get_h() + mwindow->theme->widget_border;
 860
 861         y1 = 15 + BC_GenericButton::calculate_h() + mwindow->theme->widget_border;
 862         y2 = get_h() - y1 - batch_list->get_h();
 863         y2 -= list_title->get_h() + mwindow->theme->widget_border;
 864
 865         x = mwindow->theme->batchrender_x1;  y = y2;
 866         list_title->reposition_window(x, y);
 867         y += list_title->get_h() + mwindow->theme->widget_border;
 868         batch_list->reposition_window(x, y, w - x - 10, h - y - y1);
 869         y += batch_list->get_h() + mwindow->theme->widget_border;
 870
 871         start_button->reposition_window(x, y);
 872         x = w / 2 - stop_button->get_w() / 2;
 873         stop_button->reposition_window(x, y);
 874         x = w - cancel_button->get_w() - 10;
 875         cancel_button->reposition_window(x, y);
 876         return 1;
 877 }
 878
 879 int BatchRenderGUI::translation_event()
 880 {
 881         mwindow->session->batchrender_x = get_x();
 882         mwindow->session->batchrender_y = get_y();
 883         return 1;
 884 }
 885
 886 int BatchRenderGUI::close_event()
 887 {
 888 // Stop batch rendering
 889         unlock_window();
 890         thread->stop_rendering();
 891         lock_window("BatchRenderGUI::close_event");
 892         set_done(1);
 893         return 1;
 894 }
 895
 896 void BatchRenderGUI::create_list(int update_widget)
 897 {
 898         for(int i = 0; i < BATCHRENDER_COLUMNS; i++)
 899         {
 900                 list_columns[i].remove_all_objects();
 901         }
 902
 903         for(int i = 0; i < thread->jobs.total; i++)
 904         {
 905                 BatchRenderJob *job = thread->jobs.values[i];
 906                 char string[BCTEXTLEN];
 907                 BC_ListBoxItem *enabled = new BC_ListBoxItem(job->enabled ?
 908                         (char*)"X" :
 909                         (char*)" ");
 910                 BC_ListBoxItem *item1 = new BC_ListBoxItem(job->asset->path);
 911                 BC_ListBoxItem *item2 = new BC_ListBoxItem(job->edl_path);
 912                 BC_ListBoxItem *item3;
 913                 if(job->elapsed)
 914                         item3 = new BC_ListBoxItem(
 915                                 Units::totext(string,
 916                                         job->elapsed,
 917                                         TIME_HMS2));
 918                 else
 919                         item3 = new BC_ListBoxItem(_("Unknown"));
 920                 list_columns[0].append(enabled);
 921                 list_columns[1].append(item1);
 922                 list_columns[2].append(item2);
 923                 list_columns[3].append(item3);
 924                 if(i == thread->current_job)
 925                 {
 926                         enabled->set_selected(1);
 927                         item1->set_selected(1);
 928                         item2->set_selected(1);
 929                         item3->set_selected(1);
 930                 }
 931                 if(i == thread->rendering_job)
 932                 {
 933                         enabled->set_color(RED);
 934                         item1->set_color(RED);
 935                         item2->set_color(RED);
 936                         item3->set_color(RED);
 937                 }
 938         }
 939
 940         if(update_widget)
 941         {
 942                 batch_list->update(list_columns,
 943                                                 list_titles,
 944                                                 thread->column_width,
 945                                                 BATCHRENDER_COLUMNS,
 946                                                 batch_list->get_xposition(),
 947                                                 batch_list->get_yposition(),
 948                                                 batch_list->get_highlighted_item(),  // Flat index of item cursor is over
 949                                                 1,     // set all autoplace flags to 1
 950                                                 1);
 951         }
 952 }
 953
 954 void BatchRenderGUI::change_job()
 955 {
 956         BatchRenderJob *job = thread->get_current_job();
 957         format_tools->update(job->asset, &job->strategy);
 958         edl_path_text->update(job->edl_path);
 959 }
 960
 961
 962
 963
 964
 965
 966
 967
 968 BatchFormat::BatchFormat(MWindow *mwindow,
 969                         BatchRenderGUI *gui,
 970                         Asset *asset)
 971  : FormatTools(mwindow, gui, asset)
 972 {
 973         this->gui = gui;
 974         this->mwindow = mwindow;
 975 }
 976
 977 BatchFormat::~BatchFormat()
 978 {
 979 }
 980
 981
 982 int BatchFormat::handle_event()
 983 {
 984         gui->create_list(1);
 985         return 1;
 986 }
 987
 988
 989
 990
 991
 992
 993
 994
 995
 996
 997
 998 BatchRenderEDLPath::BatchRenderEDLPath(BatchRenderThread *thread,
 999         int x,
1000         int y,
1001         int w,
1002         char *text)
1003  : BC_TextBox(x,
1004                 y,
1005                 w,
1006                 1,
1007                 text)
1008 {
1009         this->thread = thread;
1010 }
1011
1012
1013 int BatchRenderEDLPath::handle_event()
1014 {
1015 // Suggestions
1016         calculate_suggestions(thread->file_entries);
1017
1018         strcpy(thread->get_current_edl(), get_text());
1019         thread->gui->create_list(1);
1020         return 1;
1021 }
1022
1023
1024
1025
1026
1027
1028 BatchRenderNew::BatchRenderNew(BatchRenderThread *thread,
1029         int x,
1030         int y)
1031  : BC_GenericButton(x, y, _("New"))
1032 {
1033         this->thread = thread;
1034 }
1035
1036 int BatchRenderNew::handle_event()
1037 {
1038         thread->new_job();
1039         return 1;
1040 }
1041
1042 BatchRenderDelete::BatchRenderDelete(BatchRenderThread *thread,
1043         int x,
1044         int y)
1045  : BC_GenericButton(x, y, _("Delete"))
1046 {
1047         this->thread = thread;
1048 }
1049
1050 int BatchRenderDelete::handle_event()
1051 {
1052         thread->delete_job();
1053         return 1;
1054 }
1055
1056
1057
1058 BatchRenderSaveList::BatchRenderSaveList(BatchRenderThread *thread,
1059         int x,
1060         int y)
1061  : BC_GenericButton(x, y, _("Save List"))
1062 {
1063         this->thread = thread;
1064         set_tooltip(_("Save a Batch Render List"));
1065         gui = 0;
1066         startup_lock = new Mutex("BatchRenderSaveList::startup_lock");
1067 }
1068
1069 BatchRenderSaveList::~BatchRenderSaveList()
1070 {
1071         startup_lock->lock("BatchRenderSaveList::~BrowseButton");
1072         if(gui)
1073         {
1074                 gui->lock_window();
1075                 gui->set_done(1);
1076                 gui->unlock_window();
1077         }
1078         startup_lock->unlock();
1079         Thread::join();
1080         delete startup_lock;
1081 }
1082
1083 int BatchRenderSaveList::handle_event()
1084 {
1085         if(Thread::running())
1086         {
1087                 if(gui)
1088                 {
1089                         gui->lock_window();
1090                         gui->raise_window();
1091                         gui->unlock_window();
1092                 }
1093                 return 1;
1094         }
1095         startup_lock->lock("BatchRenderSaveList::handle_event 1");
1096         Thread::start();
1097         startup_lock->lock("BatchRenderSaveList::handle_event 2");
1098         startup_lock->unlock();
1099         return 1;
1100 }
1101
1102 void BatchRenderSaveList::run()
1103 {
1104         char default_path[BCTEXTLEN];
1105         sprintf(default_path, "~");
1106         BC_FileBox filewindow(100,
1107                               100,
1108                               this->thread->mwindow->defaults->get("DEFAULT_BATCHLOADPATH", default_path),
1109                               _("Save Batch Render List"),
1110                               _("Enter a Batch Render filename to save as:"),
1111                               0,
1112                               0,
1113                               0,
1114                               0);
1115
1116         gui = &filewindow;
1117
1118         startup_lock->unlock();
1119         filewindow.create_objects();
1120
1121         int result2 = filewindow.run_window();
1122
1123         if(!result2)
1124         {
1125                 this->thread->save_jobs(filewindow.get_submitted_path());
1126                 this->thread->mwindow->defaults->update("DEFAULT_BATCHLOADPATH", filewindow.get_submitted_path());
1127         }
1128
1129         this->thread->gui->flush();
1130         startup_lock->lock("BatchRenderLoadList::run");
1131         gui = 0;
1132         startup_lock->unlock();
1133 }
1134
1135 int BatchRenderSaveList::keypress_event() {
1136         if (get_keypress() == 's' ||
1137             get_keypress() == 'S') return handle_event();
1138         return 0;
1139 }
1140
1141
1142
1143
1144 BatchRenderLoadList::BatchRenderLoadList(BatchRenderThread *thread,
1145         int x,
1146         int y)
1147   : BC_GenericButton(x, y, _("Load List")),
1148     Thread()
1149 {
1150         this->thread = thread;
1151         set_tooltip(_("Load a previously saved Batch Render List"));
1152         gui = 0;
1153         startup_lock = new Mutex("BatchRenderLoadList::startup_lock");
1154 }
1155
1156 BatchRenderLoadList::~BatchRenderLoadList()
1157 {
1158         startup_lock->lock("BatchRenderLoadList::~BrowseButton");
1159         if(gui)
1160         {
1161                 gui->lock_window();
1162                 gui->set_done(1);
1163                 gui->unlock_window();
1164         }
1165         startup_lock->unlock();
1166         Thread::join();
1167         delete startup_lock;
1168 }
1169
1170 int BatchRenderLoadList::handle_event()
1171 {
1172         if(Thread::running())
1173         {
1174                 if(gui)
1175                 {
1176                         gui->lock_window();
1177                         gui->raise_window();
1178                         gui->unlock_window();
1179                 }
1180                 return 1;
1181         }
1182         startup_lock->lock("BatchRenderLoadList::handle_event 1");
1183         Thread::start();
1184         startup_lock->lock("BatchRenderLoadList::handle_event 2");
1185         startup_lock->unlock();
1186         return 1;
1187 }
1188
1189 void BatchRenderLoadList::run()
1190 {
1191         char default_path[BCTEXTLEN];
1192         sprintf(default_path, "~");
1193         BC_FileBox filewindow(100,
1194                               100,
1195                               this->thread->mwindow->defaults->get("DEFAULT_BATCHLOADPATH", default_path),
1196                               _("Load Batch Render List"),
1197                               _("Enter a Batch Render filename to load from:"),
1198                               0,
1199                               0,
1200                               0,
1201                               0);
1202
1203         gui = &filewindow;
1204
1205         startup_lock->unlock();
1206         filewindow.create_objects();
1207
1208         int result2 = filewindow.run_window();
1209
1210         if(!result2)
1211         {
1212                 this->thread->load_jobs(filewindow.get_submitted_path(),this->thread->mwindow->preferences);
1213                 this->thread->gui->create_list(1);
1214                 this->thread->mwindow->defaults->update("DEFAULT_BATCHLOADPATH", filewindow.get_submitted_path());
1215         }
1216
1217         this->thread->gui->flush();
1218         startup_lock->lock("BatchRenderLoadList::run");
1219         gui = 0;
1220         startup_lock->unlock();
1221 }
1222
1223 int BatchRenderLoadList::keypress_event() {
1224         if (get_keypress() == 'o' ||
1225             get_keypress() == 'O') return handle_event();
1226         return 0;
1227 }
1228
1229 BatchRenderCurrentEDL::BatchRenderCurrentEDL(BatchRenderThread *thread,
1230         int x,
1231         int y)
1232  : BC_GenericButton(x, y, _("Use Current EDL"))
1233 {
1234         this->thread = thread;
1235 }
1236
1237 int BatchRenderCurrentEDL::handle_event()
1238 {
1239         thread->use_current_edl();
1240         return 1;
1241 }
1242
1243 BatchRenderUpdateEDL::BatchRenderUpdateEDL(BatchRenderThread *thread,
1244         int x,
1245         int y)
1246  : BC_GenericButton(x, y, _("Save to EDL Path"))
1247 {
1248         this->thread = thread;
1249 }
1250
1251 int BatchRenderUpdateEDL::handle_event()
1252 {
1253         thread->update_selected_edl();
1254         return 1;
1255 }
1256
1257
1258
1259
1260 BatchRenderList::BatchRenderList(BatchRenderThread *thread,
1261         int x,
1262         int y,
1263         int w,
1264         int h)
1265  : BC_ListBox(x,
1266         y,
1267         w,
1268         h,
1269         LISTBOX_TEXT,
1270         thread->gui->list_columns,
1271         list_titles,
1272         thread->column_width,
1273         BATCHRENDER_COLUMNS,
1274         0,
1275         0,
1276         LISTBOX_SINGLE,
1277         ICON_LEFT,
1278         1)
1279 {
1280         this->thread = thread;
1281         dragging_item = 0;
1282         set_process_drag(0);
1283 }
1284
1285 int BatchRenderList::handle_event()
1286 {
1287         return 1;
1288 }
1289
1290 int BatchRenderList::selection_changed()
1291 {
1292         thread->current_job = get_selection_number(0, 0);
1293         thread->gui->change_job();
1294         if(get_cursor_x() < thread->column_width[0])
1295         {
1296                 BatchRenderJob *job = thread->get_current_job();
1297                 job->enabled = !job->enabled;
1298                 thread->gui->create_list(1);
1299         }
1300         return 1;
1301 }
1302
1303 int BatchRenderList::column_resize_event()
1304 {
1305         for(int i = 0; i < BATCHRENDER_COLUMNS; i++)
1306         {
1307                 thread->column_width[i] = get_column_width(i);
1308         }
1309         return 1;
1310 }
1311
1312 int BatchRenderList::drag_start_event()
1313 {
1314         if(BC_ListBox::drag_start_event())
1315         {
1316                 dragging_item = 1;
1317                 return 1;
1318         }
1319
1320         return 0;
1321 }
1322
1323 int BatchRenderList::drag_motion_event()
1324 {
1325         if(BC_ListBox::drag_motion_event())
1326         {
1327                 return 1;
1328         }
1329         return 0;
1330 }
1331
1332 int BatchRenderList::drag_stop_event()
1333 {
1334         if(dragging_item)
1335         {
1336                 int src = get_selection_number(0, 0);
1337                 int dst = get_highlighted_item();
1338                 if(src != dst)
1339                 {
1340                         thread->move_batch(src, dst);
1341                 }
1342                 BC_ListBox::drag_stop_event();
1343         }
1344         return 0;
1345 }
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359 BatchRenderStart::BatchRenderStart(BatchRenderThread *thread,
1360         int x,
1361         int y)
1362  : BC_GenericButton(x,
1363         y,
1364         _("Start"))
1365 {
1366         this->thread = thread;
1367 }
1368
1369 int BatchRenderStart::handle_event()
1370 {
1371         thread->start_rendering();
1372         return 1;
1373 }
1374
1375 BatchRenderStop::BatchRenderStop(BatchRenderThread *thread,
1376         int x,
1377         int y)
1378  : BC_GenericButton(x,
1379         y,
1380         _("Stop"))
1381 {
1382         this->thread = thread;
1383 }
1384
1385 int BatchRenderStop::handle_event()
1386 {
1387         unlock_window();
1388         thread->stop_rendering();
1389         lock_window("BatchRenderStop::handle_event");
1390         return 1;
1391 }
1392
1393
1394 BatchRenderCancel::BatchRenderCancel(BatchRenderThread *thread,
1395         int x,
1396         int y)
1397  : BC_GenericButton(x,
1398         y,
1399         _("Close"))
1400 {
1401         this->thread = thread;
1402 }
1403
1404 int BatchRenderCancel::handle_event()
1405 {
1406         unlock_window();
1407         thread->stop_rendering();
1408         lock_window("BatchRenderCancel::handle_event");
1409         thread->gui->set_done(1);
1410         return 1;
1411 }
1412
1413 int BatchRenderCancel::keypress_event()
1414 {
1415         if(get_keypress() == ESC)
1416         {
1417                 unlock_window();
1418                 thread->stop_rendering();
1419                 lock_window("BatchRenderCancel::keypress_event");
1420                 thread->gui->set_done(1);
1421                 return 1;
1422         }
1423         return 0;
1424 }
1425