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 }
 157
 158
 159
 160 int PreferencesThread::update_framerate()
 161 {
 162         if(thread_running)
 163         {
 164                 lock_gui("PreferencesThread::update_framerate");
 165                 PreferencesWindow *window = (PreferencesWindow*)get_gui();
 166                 if(window) window->update_framerate();
 167                 unlock_gui();
 168         }
 169         return 0;
 170 }
 171
 172
 173 void PreferencesThread::update_rates()
 174 {
 175         if(thread_running)
 176         {
 177                 lock_gui("PreferencesThread::update_framerate");
 178                 PreferencesWindow *window = (PreferencesWindow*)get_gui();
 179                 if(window) window->update_rates();
 180                 unlock_gui();
 181         }
 182 }
 183
 184 int PreferencesThread::apply_settings()
 185 {
 186 // Compare sessions
 187
 188         PlaybackConfig *this_playback_config = edl->session->playback_config;
 189         AudioOutConfig *this_aconfig = this_playback_config->aconfig;
 190         VideoOutConfig *this_vconfig = this_playback_config->vconfig;
 191         PlaybackConfig *playback_config = mwindow->edl->session->playback_config;
 192         AudioOutConfig *aconfig = playback_config->aconfig;
 193         VideoOutConfig *vconfig = playback_config->vconfig;
 194
 195         rerender =
 196                 edl->session->need_rerender(mwindow->edl->session) ||
 197                 (preferences->force_uniprocessor != preferences->force_uniprocessor) ||
 198                 this_playback_config->active_config != playback_config->active_config ||
 199                 (*this_aconfig != *aconfig) || (*this_vconfig != *vconfig) ||
 200                 !preferences->brender_asset->equivalent(*mwindow->preferences->brender_asset, 0, 1);
 201
 202         mwindow->edl->copy_session(edl, 1);
 203         mwindow->preferences->copy_from(preferences);
 204         mwindow->init_brender();
 205
 206         BC_Signals::set_catch_segv(mwindow->preferences->trap_sigsegv);
 207         BC_Signals::set_catch_intr(mwindow->preferences->trap_sigintr);
 208
 209         mwindow->reset_android_remote();
 210         mwindow->gui->mbuttons->ffmpeg_toggle->update(mwindow->preferences->ffmpeg_early_probe);
 211         mwindow->gui->mainshbtns->load(mwindow->preferences);
 212
 213 //edl->session->recording_format->dump();
 214 //mwindow->edl->session->recording_format->dump();
 215
 216         if(((mwindow->edl->session->output_w % 4) ||
 217                 (mwindow->edl->session->output_h % 4)) &&
 218                 mwindow->edl->session->playback_config->vconfig->driver == PLAYBACK_X11_GL)
 219         {
 220                 MainError::show_error(
 221                         _("This project's dimensions are not multiples of 4 so\n"
 222                         "it can't be rendered by OpenGL."));
 223         }
 224
 225
 226         if(redraw_meters)
 227         {
 228                 mwindow->cwindow->gui->lock_window("PreferencesThread::apply_settings");
 229                 mwindow->cwindow->gui->meters->change_format(edl->session->meter_format,
 230                         edl->session->min_meter_db,
 231                         edl->session->max_meter_db);
 232                 mwindow->cwindow->gui->unlock_window();
 233
 234
 235
 236                 for(int i = 0; i < mwindow->vwindows.size(); i++)
 237                 {
 238                         VWindow *vwindow = mwindow->vwindows.get(i);
 239                         vwindow->gui->lock_window("PreferencesThread::apply_settings");
 240                         vwindow->gui->meters->change_format(edl->session->meter_format,
 241                                 edl->session->min_meter_db,
 242                                 edl->session->max_meter_db);
 243                         vwindow->gui->unlock_window();
 244
 245                 }
 246
 247
 248                 mwindow->gui->lock_window("PreferencesThread::apply_settings 1");
 249                 mwindow->gui->set_meter_format(edl->session->meter_format,
 250                         edl->session->min_meter_db,
 251                         edl->session->max_meter_db);
 252                 mwindow->gui->unlock_window();
 253
 254
 255
 256                 mwindow->lwindow->gui->lock_window("PreferencesThread::apply_settings");
 257                 mwindow->lwindow->gui->panel->change_format(edl->session->meter_format,
 258                         edl->session->min_meter_db,
 259                         edl->session->max_meter_db);
 260                 mwindow->lwindow->gui->unlock_window();
 261         }
 262
 263         if(redraw_overlays)
 264         {
 265                 mwindow->gui->lock_window("PreferencesThread::apply_settings 2");
 266                 mwindow->gui->draw_overlays(1);
 267                 mwindow->gui->unlock_window();
 268         }
 269
 270         if(redraw_times)
 271         {
 272                 mwindow->gui->lock_window("PreferencesThread::apply_settings 3");
 273                 mwindow->gui->update(0, 0, 1, 0, 0, 1, 0);
 274                 mwindow->gui->redraw_time_dependancies();
 275                 mwindow->gui->unlock_window();
 276         }
 277
 278         if(rerender)
 279         {
 280 //printf("PreferencesThread::apply_settings 1\n");
 281 // This doesn't stop and restart, only reloads the assets before
 282 // the next play command.
 283                 mwindow->cwindow->playback_engine->que->send_command(CURRENT_FRAME,
 284                         CHANGE_ALL,
 285                         mwindow->edl,
 286                         1);
 287 //printf("PreferencesThread::apply_settings 10\n");
 288         }
 289
 290         if(redraw_times || redraw_overlays)
 291         {
 292                 mwindow->gui->lock_window("PreferencesThread::apply_settings 4");
 293                 mwindow->gui->flush();
 294                 mwindow->gui->unlock_window();
 295         }
 296
 297         return 0;
 298 }
 299
 300 const char* PreferencesThread::category_to_text(int category)
 301 {
 302         PlaybackConfig *playback_config = edl->session->playback_config;
 303         switch(category)
 304         {
 305                 case PLAYBACK_A:
 306                         return playback_config->active_config==0 ?
 307                                  _("*Playback A") : _("Playback A");
 308                 case PLAYBACK_B:
 309                         return playback_config->active_config==1 ?
 310                                  _("*Playback B") : _("Playback B");
 311                 case RECORD:
 312                         return _("Recording");
 313                 case PERFORMANCE:
 314                         return _("Performance");
 315                 case INTERFACE:
 316                         return _("Interface");
 317                 case ABOUT:
 318                         return _("About");
 319         }
 320         return "";
 321 }
 322
 323 int PreferencesThread::text_to_category(const char *category)
 324 {
 325 SET_TRACE
 326         int min_result = -1, result, result_num = 0;
 327         for(int i = 0; i < CATEGORIES; i++)
 328         {
 329                 result = labs(strcmp(category_to_text(i), category));
 330                 if(result < min_result || min_result < 0)
 331                 {
 332                         min_result = result;
 333                         result_num = i;
 334                 }
 335         }
 336 SET_TRACE
 337         return result_num;
 338 }
 339
 340
 341
 342
 343
 344
 345
 346
 347 PreferencesWindow::PreferencesWindow(MWindow *mwindow,
 348         PreferencesThread *thread,
 349         int x,
 350         int y)
 351  : BC_Window(_(PROGRAM_NAME ": Preferences"),
 352         x,
 353         y,
 354         WIDTH,
 355         HEIGHT,
 356         (int)BC_INFINITY,
 357         (int)BC_INFINITY,
 358         0,
 359         0,
 360         1)
 361 {
 362         this->mwindow = mwindow;
 363         this->thread = thread;
 364         dialog = 0;
 365         category = 0;
 366 }
 367
 368 PreferencesWindow::~PreferencesWindow()
 369 {
 370         lock_window("PreferencesWindow::~PreferencesWindow");
 371         delete category;
 372
 373
 374         if(dialog) delete dialog;
 375
 376
 377         for(int i = 0; i < categories.total; i++)
 378                 delete categories.values[i];
 379         unlock_window();
 380 }
 381
 382 void PreferencesWindow::create_objects()
 383 {
 384         BC_Button *button;
 385
 386
 387
 388         lock_window("PreferencesWindow::create_objects");
 389
 390         mwindow->theme->draw_preferences_bg(this);
 391         flash();
 392
 393         int x = mwindow->theme->preferencescategory_x;
 394         int y = mwindow->theme->preferencescategory_y;
 395         for(int i = 0; i < CATEGORIES; i++)
 396         {
 397                 add_subwindow(category_button[i] = new PreferencesButton(mwindow,
 398                         thread,
 399                         x,
 400                         y,
 401                         i,
 402                         thread->category_to_text(i),
 403                         (i == thread->current_dialog) ?
 404                                 mwindow->theme->get_image_set("category_button_checked") :
 405                                 mwindow->theme->get_image_set("category_button")));
 406                 x += category_button[i]->get_w() -
 407                         mwindow->theme->preferences_category_overlap;
 408         }
 409
 410
 411 //      for(int i = 0; i < CATEGORIES; i++)
 412 //              categories.append(new BC_ListBoxItem(thread->category_to_text(i)));
 413 //      category = new PreferencesCategory(mwindow,
 414 //              thread,
 415 //              mwindow->theme->preferencescategory_x,
 416 //              mwindow->theme->preferencescategory_y);
 417 //      category->create_objects();
 418
 419
 420         add_subwindow(button = new PreferencesOK(mwindow, thread));
 421         add_subwindow(new PreferencesApply(mwindow, thread));
 422         add_subwindow(new PreferencesCancel(mwindow, thread));
 423
 424         set_current_dialog(thread->current_dialog);
 425
 426         show_window();
 427         unlock_window();
 428 }
 429
 430 int PreferencesWindow::update_framerate()
 431 {
 432         lock_window("PreferencesWindow::update_framerate");
 433         if(thread->current_dialog < PreferencesThread::RECORD)
 434         {
 435                 dialog->draw_framerate(1);
 436 //              flash();
 437         }
 438         unlock_window();
 439         return 0;
 440 }
 441
 442
 443 void PreferencesWindow::update_rates()
 444 {
 445         lock_window("PreferencesWindow::update_rates");
 446         if(thread->current_dialog == PreferencesThread::PERFORMANCE)
 447         {
 448                 dialog->update_rates();
 449         }
 450         unlock_window();
 451 }
 452
 453
 454 int PreferencesWindow::set_current_dialog(int number)
 455 {
 456         if(dialog) delete dialog;
 457         dialog = 0;
 458         thread->current_dialog = number;
 459
 460 //PRINT_TRACE
 461         PreferencesDialog *dialog2 = dialog;
 462         dialog = 0;
 463 //PRINT_TRACE
 464
 465 // Redraw category buttons
 466         for(int i = 0; i < CATEGORIES; i++)
 467         {
 468                 if(i == number)
 469                 {
 470                         category_button[i]->set_images(
 471                                 mwindow->theme->get_image_set("category_button_checked"));
 472                 }
 473                 else
 474                 {
 475                         category_button[i]->set_images(
 476                                 mwindow->theme->get_image_set("category_button"));
 477                 }
 478                 category_button[i]->draw_face(0);
 479
 480 // Copy face to background for next button's overlap.
 481 // Still can't do state changes right.
 482         }
 483
 484
 485 //PRINT_TRACE
 486         PlaybackConfig *playback_config = thread->edl->session->playback_config;
 487         switch(number)
 488         {
 489                 case PreferencesThread::PLAYBACK_A:
 490                 case PreferencesThread::PLAYBACK_B:
 491                         playback_config->load_defaults(mwindow->defaults,
 492                                 number == PreferencesThread::PLAYBACK_A ? 0 : 1);
 493                         add_subwindow(dialog = new PlaybackPrefs(mwindow, this, number));
 494                         break;
 495
 496                 case PreferencesThread::RECORD:
 497                         add_subwindow(dialog = new RecordPrefs(mwindow, this));
 498                         break;
 499
 500                 case PreferencesThread::PERFORMANCE:
 501                         add_subwindow(dialog = new PerformancePrefs(mwindow, this));
 502                         break;
 503
 504                 case PreferencesThread::INTERFACE:
 505                         add_subwindow(dialog = new InterfacePrefs(mwindow, this));
 506                         break;
 507
 508                 case PreferencesThread::ABOUT:
 509                         add_subwindow(dialog = new AboutPrefs(mwindow, this));
 510                         break;
 511         }
 512
 513 //PRINT_TRACE
 514         if(dialog)
 515         {
 516                 dialog->draw_top_background(this, 0, 0, dialog->get_w(), dialog->get_h());
 517 //printf("PreferencesWindow::set_current_dialog %d\n", __LINE__);
 518                 dialog->create_objects();
 519 //printf("PreferencesWindow::set_current_dialog %d\n", __LINE__);
 520                 dialog->show_window(0);
 521         }
 522
 523         if(dialog2)
 524         {
 525                 dialog2->hide_window(0);
 526                 delete dialog2;
 527         }
 528
 529         return 0;
 530 }
 531
 532
 533
 534
 535
 536
 537
 538
 539
 540
 541
 542 PreferencesButton::PreferencesButton(MWindow *mwindow,
 543         PreferencesThread *thread,
 544         int x,
 545         int y,
 546         int category,
 547         const char *text,
 548         VFrame **images)
 549  : BC_GenericButton(x, y, text, images)
 550 {
 551         this->mwindow = mwindow;
 552         this->thread = thread;
 553         this->category = category;
 554 }
 555
 556 int PreferencesButton::handle_event()
 557 {
 558         thread->window->set_current_dialog(category);
 559         return 1;
 560 }
 561
 562
 563
 564
 565
 566
 567
 568
 569
 570 PreferencesDialog::PreferencesDialog(MWindow *mwindow,
 571         PreferencesWindow *pwindow)
 572  : BC_SubWindow(10,
 573         40,
 574         pwindow->get_w() - 20,
 575         pwindow->get_h() - BC_GenericButton::calculate_h() - 10 - 40)
 576 {
 577         this->pwindow = pwindow;
 578         this->mwindow = mwindow;
 579         preferences = pwindow->thread->preferences;
 580 }
 581
 582 PreferencesDialog::~PreferencesDialog()
 583 {
 584 }
 585
 586 // ============================== category window
 587
 588
 589
 590
 591 PreferencesApply::PreferencesApply(MWindow *mwindow, PreferencesThread *thread)
 592  : BC_GenericButton(thread->window->get_w() / 2 - BC_GenericButton::calculate_w(thread->window, _("Apply")) / 2,
 593         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 594         _("Apply"))
 595 {
 596         this->mwindow = mwindow;
 597         this->thread = thread;
 598 }
 599
 600 int PreferencesApply::handle_event()
 601 {
 602         thread->apply_settings();
 603         return 1;
 604 }
 605
 606
 607
 608
 609 PreferencesOK::PreferencesOK(MWindow *mwindow, PreferencesThread *thread)
 610  : BC_GenericButton(10,
 611         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 612         _("OK"))
 613 {
 614         this->mwindow = mwindow;
 615         this->thread = thread;
 616 }
 617
 618 int PreferencesOK::keypress_event()
 619 {
 620         if(get_keypress() == RETURN)
 621         {
 622                 thread->window->set_done(0);
 623                 return 1;
 624         }
 625         return 0;
 626 }
 627 int PreferencesOK::handle_event()
 628 {
 629         thread->window->set_done(0);
 630         return 1;
 631 }
 632
 633
 634
 635 PreferencesCancel::PreferencesCancel(MWindow *mwindow, PreferencesThread *thread)
 636  : BC_GenericButton(thread->window->get_w() - BC_GenericButton::calculate_w(thread->window, _("Cancel")) - 10,
 637         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 638         _("Cancel"))
 639 {
 640         this->mwindow = mwindow;
 641         this->thread = thread;
 642 }
 643 int PreferencesCancel::keypress_event()
 644 {
 645         if(get_keypress() == ESC)
 646         {
 647                 thread->window->set_done(1);
 648                 return 1;
 649         }
 650         return 0;
 651 }
 652
 653 int PreferencesCancel::handle_event()
 654 {
 655         thread->window->set_done(1);
 656         return 1;
 657 }
 658
 659
 660
 661
 662
 663
 664
 665
 666
 667
 668 PreferencesCategory::PreferencesCategory(MWindow *mwindow, PreferencesThread *thread, int x, int y)
 669  : BC_PopupTextBox(thread->window,
 670                 &thread->window->categories,
 671                 thread->category_to_text(thread->current_dialog),
 672                 x,
 673                 y,
 674                 200,
 675                 150)
 676 {
 677         this->mwindow = mwindow;
 678         this->thread = thread;
 679 }
 680
 681 PreferencesCategory::~PreferencesCategory()
 682 {
 683 }
 684
 685 int PreferencesCategory::handle_event()
 686 {
 687 SET_TRACE
 688         thread->window->set_current_dialog(thread->text_to_category(get_text()));
 689 SET_TRACE
 690         return 1;
 691 }