cinelerra-5.0/cinelerra/preferencesthread.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 "aboutprefs.h"
  23 #include "asset.h"
  24 #include "audiodevice.inc"
  25 #include "bcsignals.h"
  26 #include "cache.h"
  27 #include "cplayback.h"
  28 #include "cwindow.h"
  29 #include "cwindowgui.h"
  30 #include "bchash.h"
  31 #include "edl.h"
  32 #include "edlsession.h"
  33 #include "filesystem.h"
  34 #include "fonts.h"
  35 #include "interfaceprefs.h"
  36 #include "keys.h"
  37 #include "language.h"
  38 #include "levelwindow.h"
  39 #include "levelwindowgui.h"
  40 #include "mainerror.h"
  41 #include "mbuttons.h"
  42 #include "meterpanel.h"
  43 #include "mutex.h"
  44 #include "mwindow.h"
  45 #include "mwindowgui.h"
  46 #include "patchbay.h"
  47 #include "performanceprefs.h"
  48 #include "playbackengine.h"
  49 #include "playbackprefs.h"
  50 #include "preferences.h"
  51 #include "recordprefs.h"
  52 #include "shbtnprefs.h"
  53 #include "theme.h"
  54 #include "trackcanvas.h"
  55 #include "transportque.h"
  56 #include "vwindow.h"
  57 #include "vwindowgui.h"
  58
  59 #include <string.h>
  60
  61
  62
  63 #define WIDTH 750
  64 #define HEIGHT 670
  65
  66
  67 PreferencesMenuitem::PreferencesMenuitem(MWindow *mwindow)
  68  : BC_MenuItem(_("Preferences..."), _("Shift+P"), 'P')
  69 {
  70         this->mwindow = mwindow;
  71
  72         set_shift(1);
  73         thread = new PreferencesThread(mwindow);
  74 }
  75
  76 PreferencesMenuitem::~PreferencesMenuitem()
  77 {
  78         delete thread;
  79 }
  80
  81
  82 int PreferencesMenuitem::handle_event()
  83 {
  84         mwindow->gui->unlock_window();
  85         thread->start();
  86         mwindow->gui->lock_window("PreferencesMenuitem::handle_event");
  87         return 1;
  88 }
  89
  90
  91
  92
  93 PreferencesThread::PreferencesThread(MWindow *mwindow)
  94  : BC_DialogThread()
  95 {
  96         this->mwindow = mwindow;
  97         window = 0;
  98         thread_running = 0;
  99 }
 100
 101 PreferencesThread::~PreferencesThread()
 102 {
 103         close_window();
 104 }
 105
 106 BC_Window* PreferencesThread::new_gui()
 107 {
 108
 109         preferences = new Preferences;
 110         edl = new EDL;
 111         edl->create_objects();
 112         current_dialog = mwindow->defaults->get("DEFAULTPREF", 0);
 113         preferences->copy_from(mwindow->preferences);
 114         edl->copy_session(mwindow->edl);
 115         redraw_indexes = 0;
 116         redraw_meters = 0;
 117         redraw_times = 0;
 118         redraw_overlays = 0;
 119         close_assets = 0;
 120         reload_plugins = 0;
 121         //int need_new_indexes = 0;
 122         rerender = 0;
 123
 124         mwindow->gui->lock_window("NewThread::new_gui");
 125         int scr_x = mwindow->gui->get_screen_x(0, -1);
 126         int scr_w = mwindow->gui->get_screen_w(0, -1);
 127         int scr_h = mwindow->gui->get_screen_h(0, -1);
 128
 129         int x = scr_x + scr_w / 2 - WIDTH / 2;
 130         int y = scr_h / 2 - HEIGHT / 2;
 131
 132         window = new PreferencesWindow(mwindow, this, x, y);
 133         window->create_objects();
 134         mwindow->gui->unlock_window();
 135
 136         thread_running = 1;
 137         return window;
 138 }
 139
 140 void PreferencesThread::handle_close_event(int result)
 141 {
 142         thread_running = 0;
 143         if(!result)
 144         {
 145                 apply_settings();
 146                 mwindow->save_defaults();
 147         }
 148
 149         window = 0;
 150         delete preferences;
 151         edl->Garbage::remove_user();
 152         preferences = 0;
 153         edl = 0;
 154
 155         mwindow->defaults->update("DEFAULTPREF", current_dialog);
 156         if( mwindow->restart() )
 157                 mwindow->gui->set_done(0);
 158 }
 159
 160
 161
 162 int PreferencesThread::update_framerate()
 163 {
 164         if(thread_running)
 165         {
 166                 lock_gui("PreferencesThread::update_framerate");
 167                 PreferencesWindow *window = (PreferencesWindow*)get_gui();
 168                 if(window) window->update_framerate();
 169                 unlock_gui();
 170         }
 171         return 0;
 172 }
 173
 174
 175 void PreferencesThread::update_rates()
 176 {
 177         if(thread_running)
 178         {
 179                 lock_gui("PreferencesThread::update_framerate");
 180                 PreferencesWindow *window = (PreferencesWindow*)get_gui();
 181                 if(window) window->update_rates();
 182                 unlock_gui();
 183         }
 184 }
 185
 186 int PreferencesThread::apply_settings()
 187 {
 188 // Compare sessions
 189
 190         PlaybackConfig *this_playback_config = edl->session->playback_config;
 191         AudioOutConfig *this_aconfig = this_playback_config->aconfig;
 192         VideoOutConfig *this_vconfig = this_playback_config->vconfig;
 193         PlaybackConfig *playback_config = mwindow->edl->session->playback_config;
 194         AudioOutConfig *aconfig = playback_config->aconfig;
 195         VideoOutConfig *vconfig = playback_config->vconfig;
 196
 197         rerender =
 198                 edl->session->need_rerender(mwindow->edl->session) ||
 199                 (preferences->force_uniprocessor != preferences->force_uniprocessor) ||
 200                 this_playback_config->active_config != playback_config->active_config ||
 201                 (*this_aconfig != *aconfig) || (*this_vconfig != *vconfig) ||
 202                 !preferences->brender_asset->equivalent(*mwindow->preferences->brender_asset, 0, 1);
 203
 204         if( strcmp(preferences->theme, mwindow->preferences->theme) != 0 )
 205                 mwindow->restart_status = -1; // reload, need new bcresources
 206
 207         mwindow->edl->copy_session(edl, 1);
 208         mwindow->preferences->copy_from(preferences);
 209         mwindow->init_brender();
 210
 211         BC_Signals::set_catch_segv(mwindow->preferences->trap_sigsegv);
 212         BC_Signals::set_catch_intr(mwindow->preferences->trap_sigintr);
 213
 214         mwindow->reset_android_remote();
 215         mwindow->gui->ffmpeg_toggle->update(mwindow->preferences->ffmpeg_early_probe);
 216         mwindow->gui->mainshbtns->load(mwindow->preferences);
 217
 218 //edl->session->recording_format->dump();
 219 //mwindow->edl->session->recording_format->dump();
 220
 221         if(((mwindow->edl->session->output_w % 4) ||
 222                 (mwindow->edl->session->output_h % 4)) &&
 223                 mwindow->edl->session->playback_config->vconfig->driver == PLAYBACK_X11_GL)
 224         {
 225                 MainError::show_error(
 226                         _("This project's dimensions are not multiples of 4 so\n"
 227                         "it can't be rendered by OpenGL."));
 228         }
 229
 230
 231         if(redraw_meters)
 232         {
 233                 mwindow->cwindow->gui->lock_window("PreferencesThread::apply_settings");
 234                 mwindow->cwindow->gui->meters->change_format(edl->session->meter_format,
 235                         edl->session->min_meter_db,
 236                         edl->session->max_meter_db);
 237                 mwindow->cwindow->gui->unlock_window();
 238
 239
 240
 241                 for(int i = 0; i < mwindow->vwindows.size(); i++)
 242                 {
 243                         VWindow *vwindow = mwindow->vwindows.get(i);
 244                         vwindow->gui->lock_window("PreferencesThread::apply_settings");
 245                         vwindow->gui->meters->change_format(edl->session->meter_format,
 246                                 edl->session->min_meter_db,
 247                                 edl->session->max_meter_db);
 248                         vwindow->gui->unlock_window();
 249
 250                 }
 251
 252
 253                 mwindow->gui->lock_window("PreferencesThread::apply_settings 1");
 254                 mwindow->gui->set_meter_format(edl->session->meter_format,
 255                         edl->session->min_meter_db,
 256                         edl->session->max_meter_db);
 257                 mwindow->gui->unlock_window();
 258
 259
 260
 261                 mwindow->lwindow->gui->lock_window("PreferencesThread::apply_settings");
 262                 mwindow->lwindow->gui->panel->change_format(edl->session->meter_format,
 263                         edl->session->min_meter_db,
 264                         edl->session->max_meter_db);
 265                 mwindow->lwindow->gui->unlock_window();
 266         }
 267
 268         if(redraw_overlays)
 269         {
 270                 mwindow->gui->lock_window("PreferencesThread::apply_settings 2");
 271                 mwindow->gui->draw_overlays(1);
 272                 mwindow->gui->unlock_window();
 273         }
 274
 275         if(redraw_times)
 276         {
 277                 mwindow->gui->lock_window("PreferencesThread::apply_settings 3");
 278                 mwindow->gui->update(0, 0, 1, 0, 0, 1, 0);
 279                 mwindow->gui->redraw_time_dependancies();
 280                 mwindow->gui->unlock_window();
 281         }
 282
 283         if(rerender)
 284         {
 285 //printf("PreferencesThread::apply_settings 1\n");
 286 // This doesn't stop and restart, only reloads the assets before
 287 // the next play command.
 288                 mwindow->cwindow->playback_engine->que->send_command(CURRENT_FRAME,
 289                         CHANGE_ALL,
 290                         mwindow->edl,
 291                         1);
 292 //printf("PreferencesThread::apply_settings 10\n");
 293         }
 294
 295         if(redraw_times || redraw_overlays)
 296         {
 297                 mwindow->gui->lock_window("PreferencesThread::apply_settings 4");
 298                 mwindow->gui->flush();
 299                 mwindow->gui->unlock_window();
 300         }
 301
 302         return 0;
 303 }
 304
 305 const char* PreferencesThread::category_to_text(int category)
 306 {
 307         PlaybackConfig *playback_config = edl->session->playback_config;
 308         switch(category)
 309         {
 310                 case PLAYBACK_A:
 311                         return playback_config->active_config==0 ?
 312                                  _("*Playback A") : _("Playback A");
 313                 case PLAYBACK_B:
 314                         return playback_config->active_config==1 ?
 315                                  _("*Playback B") : _("Playback B");
 316                 case RECORD:
 317                         return _("Recording");
 318                 case PERFORMANCE:
 319                         return _("Performance");
 320                 case INTERFACE:
 321                         return _("Interface");
 322                 case ABOUT:
 323                         return _("About");
 324         }
 325         return "";
 326 }
 327
 328 int PreferencesThread::text_to_category(const char *category)
 329 {
 330 SET_TRACE
 331         int min_result = -1, result, result_num = 0;
 332         for(int i = 0; i < CATEGORIES; i++)
 333         {
 334                 result = labs(strcmp(category_to_text(i), category));
 335                 if(result < min_result || min_result < 0)
 336                 {
 337                         min_result = result;
 338                         result_num = i;
 339                 }
 340         }
 341 SET_TRACE
 342         return result_num;
 343 }
 344
 345
 346
 347
 348
 349
 350
 351
 352 PreferencesWindow::PreferencesWindow(MWindow *mwindow,
 353         PreferencesThread *thread,
 354         int x,
 355         int y)
 356  : BC_Window(_(PROGRAM_NAME ": Preferences"),
 357         x,
 358         y,
 359         WIDTH,
 360         HEIGHT,
 361         (int)BC_INFINITY,
 362         (int)BC_INFINITY,
 363         0,
 364         0,
 365         1)
 366 {
 367         this->mwindow = mwindow;
 368         this->thread = thread;
 369         dialog = 0;
 370         category = 0;
 371 }
 372
 373 PreferencesWindow::~PreferencesWindow()
 374 {
 375         lock_window("PreferencesWindow::~PreferencesWindow");
 376         delete category;
 377
 378
 379         if(dialog) delete dialog;
 380
 381
 382         for(int i = 0; i < categories.total; i++)
 383                 delete categories.values[i];
 384         unlock_window();
 385 }
 386
 387 void PreferencesWindow::create_objects()
 388 {
 389         BC_Button *button;
 390
 391
 392
 393         lock_window("PreferencesWindow::create_objects");
 394
 395         mwindow->theme->draw_preferences_bg(this);
 396         flash();
 397
 398         int x = mwindow->theme->preferencescategory_x;
 399         int y = mwindow->theme->preferencescategory_y;
 400         for(int i = 0; i < CATEGORIES; i++)
 401         {
 402                 add_subwindow(category_button[i] = new PreferencesButton(mwindow,
 403                         thread,
 404                         x,
 405                         y,
 406                         i,
 407                         thread->category_to_text(i),
 408                         (i == thread->current_dialog) ?
 409                                 mwindow->theme->get_image_set("category_button_checked") :
 410                                 mwindow->theme->get_image_set("category_button")));
 411                 x += category_button[i]->get_w() -
 412                         mwindow->theme->preferences_category_overlap;
 413         }
 414
 415
 416 //      for(int i = 0; i < CATEGORIES; i++)
 417 //              categories.append(new BC_ListBoxItem(thread->category_to_text(i)));
 418 //      category = new PreferencesCategory(mwindow,
 419 //              thread,
 420 //              mwindow->theme->preferencescategory_x,
 421 //              mwindow->theme->preferencescategory_y);
 422 //      category->create_objects();
 423
 424
 425         add_subwindow(button = new PreferencesOK(mwindow, thread));
 426         add_subwindow(new PreferencesApply(mwindow, thread));
 427         add_subwindow(new PreferencesCancel(mwindow, thread));
 428
 429         set_current_dialog(thread->current_dialog);
 430
 431         show_window();
 432         unlock_window();
 433 }
 434
 435 int PreferencesWindow::update_framerate()
 436 {
 437         lock_window("PreferencesWindow::update_framerate");
 438         if(thread->current_dialog < PreferencesThread::RECORD)
 439         {
 440                 dialog->draw_framerate(1);
 441 //              flash();
 442         }
 443         unlock_window();
 444         return 0;
 445 }
 446
 447
 448 void PreferencesWindow::update_rates()
 449 {
 450         lock_window("PreferencesWindow::update_rates");
 451         if(thread->current_dialog == PreferencesThread::PERFORMANCE)
 452         {
 453                 dialog->update_rates();
 454         }
 455         unlock_window();
 456 }
 457
 458
 459 int PreferencesWindow::set_current_dialog(int number)
 460 {
 461         if(dialog) delete dialog;
 462         dialog = 0;
 463         thread->current_dialog = number;
 464
 465 //PRINT_TRACE
 466         PreferencesDialog *dialog2 = dialog;
 467         dialog = 0;
 468 //PRINT_TRACE
 469
 470 // Redraw category buttons
 471         for(int i = 0; i < CATEGORIES; i++)
 472         {
 473                 if(i == number)
 474                 {
 475                         category_button[i]->set_images(
 476                                 mwindow->theme->get_image_set("category_button_checked"));
 477                 }
 478                 else
 479                 {
 480                         category_button[i]->set_images(
 481                                 mwindow->theme->get_image_set("category_button"));
 482                 }
 483                 category_button[i]->draw_face(0);
 484
 485 // Copy face to background for next button's overlap.
 486 // Still can't do state changes right.
 487         }
 488
 489
 490 //PRINT_TRACE
 491         PlaybackConfig *playback_config = thread->edl->session->playback_config;
 492         switch(number)
 493         {
 494                 case PreferencesThread::PLAYBACK_A:
 495                 case PreferencesThread::PLAYBACK_B:
 496                         playback_config->load_defaults(mwindow->defaults,
 497                                 number == PreferencesThread::PLAYBACK_A ? 0 : 1);
 498                         add_subwindow(dialog = new PlaybackPrefs(mwindow, this, number));
 499                         break;
 500
 501                 case PreferencesThread::RECORD:
 502                         add_subwindow(dialog = new RecordPrefs(mwindow, this));
 503                         break;
 504
 505                 case PreferencesThread::PERFORMANCE:
 506                         add_subwindow(dialog = new PerformancePrefs(mwindow, this));
 507                         break;
 508
 509                 case PreferencesThread::INTERFACE:
 510                         add_subwindow(dialog = new InterfacePrefs(mwindow, this));
 511                         break;
 512
 513                 case PreferencesThread::ABOUT:
 514                         add_subwindow(dialog = new AboutPrefs(mwindow, this));
 515                         break;
 516         }
 517
 518 //PRINT_TRACE
 519         if(dialog)
 520         {
 521                 dialog->draw_top_background(this, 0, 0, dialog->get_w(), dialog->get_h());
 522 //printf("PreferencesWindow::set_current_dialog %d\n", __LINE__);
 523                 dialog->create_objects();
 524 //printf("PreferencesWindow::set_current_dialog %d\n", __LINE__);
 525                 dialog->show_window(0);
 526         }
 527
 528         if(dialog2)
 529         {
 530                 dialog2->hide_window(0);
 531                 delete dialog2;
 532         }
 533
 534         return 0;
 535 }
 536
 537
 538
 539
 540
 541
 542
 543
 544
 545
 546
 547 PreferencesButton::PreferencesButton(MWindow *mwindow,
 548         PreferencesThread *thread,
 549         int x,
 550         int y,
 551         int category,
 552         const char *text,
 553         VFrame **images)
 554  : BC_GenericButton(x, y, text, images)
 555 {
 556         this->mwindow = mwindow;
 557         this->thread = thread;
 558         this->category = category;
 559 }
 560
 561 int PreferencesButton::handle_event()
 562 {
 563         thread->window->set_current_dialog(category);
 564         return 1;
 565 }
 566
 567
 568
 569
 570
 571
 572
 573
 574
 575 PreferencesDialog::PreferencesDialog(MWindow *mwindow,
 576         PreferencesWindow *pwindow)
 577  : BC_SubWindow(10,
 578         40,
 579         pwindow->get_w() - 20,
 580         pwindow->get_h() - BC_GenericButton::calculate_h() - 10 - 40)
 581 {
 582         this->pwindow = pwindow;
 583         this->mwindow = mwindow;
 584         preferences = pwindow->thread->preferences;
 585 }
 586
 587 PreferencesDialog::~PreferencesDialog()
 588 {
 589 }
 590
 591 // ============================== category window
 592
 593
 594
 595
 596 PreferencesApply::PreferencesApply(MWindow *mwindow, PreferencesThread *thread)
 597  : BC_GenericButton(thread->window->get_w() / 2 - BC_GenericButton::calculate_w(thread->window, _("Apply")) / 2,
 598         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 599         _("Apply"))
 600 {
 601         this->mwindow = mwindow;
 602         this->thread = thread;
 603 }
 604
 605 int PreferencesApply::handle_event()
 606 {
 607         thread->apply_settings();
 608         return 1;
 609 }
 610
 611
 612
 613
 614 PreferencesOK::PreferencesOK(MWindow *mwindow, PreferencesThread *thread)
 615  : BC_GenericButton(10,
 616         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 617         _("OK"))
 618 {
 619         this->mwindow = mwindow;
 620         this->thread = thread;
 621 }
 622
 623 int PreferencesOK::keypress_event()
 624 {
 625         if(get_keypress() == RETURN)
 626         {
 627                 thread->window->set_done(0);
 628                 return 1;
 629         }
 630         return 0;
 631 }
 632 int PreferencesOK::handle_event()
 633 {
 634         thread->window->set_done(0);
 635         return 1;
 636 }
 637
 638
 639
 640 PreferencesCancel::PreferencesCancel(MWindow *mwindow, PreferencesThread *thread)
 641  : BC_GenericButton(thread->window->get_w() - BC_GenericButton::calculate_w(thread->window, _("Cancel")) - 10,
 642         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 643         _("Cancel"))
 644 {
 645         this->mwindow = mwindow;
 646         this->thread = thread;
 647 }
 648 int PreferencesCancel::keypress_event()
 649 {
 650         if(get_keypress() == ESC)
 651         {
 652                 thread->window->set_done(1);
 653                 return 1;
 654         }
 655         return 0;
 656 }
 657
 658 int PreferencesCancel::handle_event()
 659 {
 660         thread->window->set_done(1);
 661         return 1;
 662 }
 663
 664
 665
 666
 667
 668
 669
 670
 671
 672
 673 PreferencesCategory::PreferencesCategory(MWindow *mwindow, PreferencesThread *thread, int x, int y)
 674  : BC_PopupTextBox(thread->window,
 675                 &thread->window->categories,
 676                 thread->category_to_text(thread->current_dialog),
 677                 x,
 678                 y,
 679                 200,
 680                 150)
 681 {
 682         this->mwindow = mwindow;
 683         this->thread = thread;
 684 }
 685
 686 PreferencesCategory::~PreferencesCategory()
 687 {
 688 }
 689
 690 int PreferencesCategory::handle_event()
 691 {
 692 SET_TRACE
 693         thread->window->set_current_dialog(thread->text_to_category(get_text()));
 694 SET_TRACE
 695         return 1;
 696 }