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