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