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         if( preferences->file_forking != mwindow->preferences->file_forking ) {
 203                 MainError::show_error(
 204                         _("Reseting file forking requires restarting cinelerra"));
 205         }
 206         mwindow->edl->copy_session(edl, 1);
 207         mwindow->preferences->copy_from(preferences);
 208         mwindow->init_brender();
 209
 210         BC_Signals::set_catch_segv(mwindow->preferences->trap_sigsegv);
 211         BC_Signals::set_catch_intr(mwindow->preferences->trap_sigintr);
 212
 213         mwindow->reset_android_remote();
 214         mwindow->gui->mbuttons->ffmpeg_toggle->update(mwindow->preferences->ffmpeg_early_probe);
 215         mwindow->gui->mainshbtns->load(mwindow->preferences);
 216
 217 //edl->session->recording_format->dump();
 218 //mwindow->edl->session->recording_format->dump();
 219
 220         if(((mwindow->edl->session->output_w % 4) ||
 221                 (mwindow->edl->session->output_h % 4)) &&
 222                 mwindow->edl->session->playback_config->vconfig->driver == PLAYBACK_X11_GL)
 223         {
 224                 MainError::show_error(
 225                         _("This project's dimensions are not multiples of 4 so\n"
 226                         "it can't be rendered by OpenGL."));
 227         }
 228
 229
 230         if(redraw_meters)
 231         {
 232                 mwindow->cwindow->gui->lock_window("PreferencesThread::apply_settings");
 233                 mwindow->cwindow->gui->meters->change_format(edl->session->meter_format,
 234                         edl->session->min_meter_db,
 235                         edl->session->max_meter_db);
 236                 mwindow->cwindow->gui->unlock_window();
 237
 238
 239
 240                 for(int i = 0; i < mwindow->vwindows.size(); i++)
 241                 {
 242                         VWindow *vwindow = mwindow->vwindows.get(i);
 243                         vwindow->gui->lock_window("PreferencesThread::apply_settings");
 244                         vwindow->gui->meters->change_format(edl->session->meter_format,
 245                                 edl->session->min_meter_db,
 246                                 edl->session->max_meter_db);
 247                         vwindow->gui->unlock_window();
 248
 249                 }
 250
 251
 252                 mwindow->gui->lock_window("PreferencesThread::apply_settings 1");
 253                 mwindow->gui->set_meter_format(edl->session->meter_format,
 254                         edl->session->min_meter_db,
 255                         edl->session->max_meter_db);
 256                 mwindow->gui->unlock_window();
 257
 258
 259
 260                 mwindow->lwindow->gui->lock_window("PreferencesThread::apply_settings");
 261                 mwindow->lwindow->gui->panel->change_format(edl->session->meter_format,
 262                         edl->session->min_meter_db,
 263                         edl->session->max_meter_db);
 264                 mwindow->lwindow->gui->unlock_window();
 265         }
 266
 267         if(redraw_overlays)
 268         {
 269                 mwindow->gui->lock_window("PreferencesThread::apply_settings 2");
 270                 mwindow->gui->draw_overlays(1);
 271                 mwindow->gui->unlock_window();
 272         }
 273
 274         if(redraw_times)
 275         {
 276                 mwindow->gui->lock_window("PreferencesThread::apply_settings 3");
 277                 mwindow->gui->update(0, 0, 1, 0, 0, 1, 0);
 278                 mwindow->gui->redraw_time_dependancies();
 279                 mwindow->gui->unlock_window();
 280         }
 281
 282         if(rerender)
 283         {
 284 //printf("PreferencesThread::apply_settings 1\n");
 285 // This doesn't stop and restart, only reloads the assets before
 286 // the next play command.
 287                 mwindow->cwindow->playback_engine->que->send_command(CURRENT_FRAME,
 288                         CHANGE_ALL,
 289                         mwindow->edl,
 290                         1);
 291 //printf("PreferencesThread::apply_settings 10\n");
 292         }
 293
 294         if(redraw_times || redraw_overlays)
 295         {
 296                 mwindow->gui->lock_window("PreferencesThread::apply_settings 4");
 297                 mwindow->gui->flush();
 298                 mwindow->gui->unlock_window();
 299         }
 300
 301         return 0;
 302 }
 303
 304 const char* PreferencesThread::category_to_text(int category)
 305 {
 306         PlaybackConfig *playback_config = edl->session->playback_config;
 307         switch(category)
 308         {
 309                 case PLAYBACK_A:
 310                         return playback_config->active_config==0 ?
 311                                  _("*Playback A") : _("Playback A");
 312                 case PLAYBACK_B:
 313                         return playback_config->active_config==1 ?
 314                                  _("*Playback B") : _("Playback B");
 315                 case RECORD:
 316                         return _("Recording");
 317                 case PERFORMANCE:
 318                         return _("Performance");
 319                 case INTERFACE:
 320                         return _("Interface");
 321                 case ABOUT:
 322                         return _("About");
 323         }
 324         return "";
 325 }
 326
 327 int PreferencesThread::text_to_category(const char *category)
 328 {
 329 SET_TRACE
 330         int min_result = -1, result, result_num = 0;
 331         for(int i = 0; i < CATEGORIES; i++)
 332         {
 333                 result = labs(strcmp(category_to_text(i), category));
 334                 if(result < min_result || min_result < 0)
 335                 {
 336                         min_result = result;
 337                         result_num = i;
 338                 }
 339         }
 340 SET_TRACE
 341         return result_num;
 342 }
 343
 344
 345
 346
 347
 348
 349
 350
 351 PreferencesWindow::PreferencesWindow(MWindow *mwindow,
 352         PreferencesThread *thread,
 353         int x,
 354         int y)
 355  : BC_Window(_(PROGRAM_NAME ": Preferences"),
 356         x,
 357         y,
 358         WIDTH,
 359         HEIGHT,
 360         (int)BC_INFINITY,
 361         (int)BC_INFINITY,
 362         0,
 363         0,
 364         1)
 365 {
 366         this->mwindow = mwindow;
 367         this->thread = thread;
 368         dialog = 0;
 369         category = 0;
 370 }
 371
 372 PreferencesWindow::~PreferencesWindow()
 373 {
 374         lock_window("PreferencesWindow::~PreferencesWindow");
 375         delete category;
 376
 377
 378         if(dialog) delete dialog;
 379
 380
 381         for(int i = 0; i < categories.total; i++)
 382                 delete categories.values[i];
 383         unlock_window();
 384 }
 385
 386 void PreferencesWindow::create_objects()
 387 {
 388         BC_Button *button;
 389
 390
 391
 392         lock_window("PreferencesWindow::create_objects");
 393
 394         mwindow->theme->draw_preferences_bg(this);
 395         flash();
 396
 397         int x = mwindow->theme->preferencescategory_x;
 398         int y = mwindow->theme->preferencescategory_y;
 399         for(int i = 0; i < CATEGORIES; i++)
 400         {
 401                 add_subwindow(category_button[i] = new PreferencesButton(mwindow,
 402                         thread,
 403                         x,
 404                         y,
 405                         i,
 406                         thread->category_to_text(i),
 407                         (i == thread->current_dialog) ?
 408                                 mwindow->theme->get_image_set("category_button_checked") :
 409                                 mwindow->theme->get_image_set("category_button")));
 410                 x += category_button[i]->get_w() -
 411                         mwindow->theme->preferences_category_overlap;
 412         }
 413
 414
 415 //      for(int i = 0; i < CATEGORIES; i++)
 416 //              categories.append(new BC_ListBoxItem(thread->category_to_text(i)));
 417 //      category = new PreferencesCategory(mwindow,
 418 //              thread,
 419 //              mwindow->theme->preferencescategory_x,
 420 //              mwindow->theme->preferencescategory_y);
 421 //      category->create_objects();
 422
 423
 424         add_subwindow(button = new PreferencesOK(mwindow, thread));
 425         add_subwindow(new PreferencesApply(mwindow, thread));
 426         add_subwindow(new PreferencesCancel(mwindow, thread));
 427
 428         set_current_dialog(thread->current_dialog);
 429
 430         show_window();
 431         unlock_window();
 432 }
 433
 434 int PreferencesWindow::update_framerate()
 435 {
 436         lock_window("PreferencesWindow::update_framerate");
 437         if(thread->current_dialog < PreferencesThread::RECORD)
 438         {
 439                 dialog->draw_framerate(1);
 440 //              flash();
 441         }
 442         unlock_window();
 443         return 0;
 444 }
 445
 446
 447 void PreferencesWindow::update_rates()
 448 {
 449         lock_window("PreferencesWindow::update_rates");
 450         if(thread->current_dialog == PreferencesThread::PERFORMANCE)
 451         {
 452                 dialog->update_rates();
 453         }
 454         unlock_window();
 455 }
 456
 457
 458 int PreferencesWindow::set_current_dialog(int number)
 459 {
 460         if(dialog) delete dialog;
 461         dialog = 0;
 462         thread->current_dialog = number;
 463
 464 //PRINT_TRACE
 465         PreferencesDialog *dialog2 = dialog;
 466         dialog = 0;
 467 //PRINT_TRACE
 468
 469 // Redraw category buttons
 470         for(int i = 0; i < CATEGORIES; i++)
 471         {
 472                 if(i == number)
 473                 {
 474                         category_button[i]->set_images(
 475                                 mwindow->theme->get_image_set("category_button_checked"));
 476                 }
 477                 else
 478                 {
 479                         category_button[i]->set_images(
 480                                 mwindow->theme->get_image_set("category_button"));
 481                 }
 482                 category_button[i]->draw_face(0);
 483
 484 // Copy face to background for next button's overlap.
 485 // Still can't do state changes right.
 486         }
 487
 488
 489 //PRINT_TRACE
 490         PlaybackConfig *playback_config = thread->edl->session->playback_config;
 491         switch(number)
 492         {
 493                 case PreferencesThread::PLAYBACK_A:
 494                 case PreferencesThread::PLAYBACK_B:
 495                         playback_config->load_defaults(mwindow->defaults,
 496                                 number == PreferencesThread::PLAYBACK_A ? 0 : 1);
 497                         add_subwindow(dialog = new PlaybackPrefs(mwindow, this, number));
 498                         break;
 499
 500                 case PreferencesThread::RECORD:
 501                         add_subwindow(dialog = new RecordPrefs(mwindow, this));
 502                         break;
 503
 504                 case PreferencesThread::PERFORMANCE:
 505                         add_subwindow(dialog = new PerformancePrefs(mwindow, this));
 506                         break;
 507
 508                 case PreferencesThread::INTERFACE:
 509                         add_subwindow(dialog = new InterfacePrefs(mwindow, this));
 510                         break;
 511
 512                 case PreferencesThread::ABOUT:
 513                         add_subwindow(dialog = new AboutPrefs(mwindow, this));
 514                         break;
 515         }
 516
 517 //PRINT_TRACE
 518         if(dialog)
 519         {
 520                 dialog->draw_top_background(this, 0, 0, dialog->get_w(), dialog->get_h());
 521 //printf("PreferencesWindow::set_current_dialog %d\n", __LINE__);
 522                 dialog->create_objects();
 523 //printf("PreferencesWindow::set_current_dialog %d\n", __LINE__);
 524                 dialog->show_window(0);
 525         }
 526
 527         if(dialog2)
 528         {
 529                 dialog2->hide_window(0);
 530                 delete dialog2;
 531         }
 532
 533         return 0;
 534 }
 535
 536
 537
 538
 539
 540
 541
 542
 543
 544
 545
 546 PreferencesButton::PreferencesButton(MWindow *mwindow,
 547         PreferencesThread *thread,
 548         int x,
 549         int y,
 550         int category,
 551         const char *text,
 552         VFrame **images)
 553  : BC_GenericButton(x, y, text, images)
 554 {
 555         this->mwindow = mwindow;
 556         this->thread = thread;
 557         this->category = category;
 558 }
 559
 560 int PreferencesButton::handle_event()
 561 {
 562         thread->window->set_current_dialog(category);
 563         return 1;
 564 }
 565
 566
 567
 568
 569
 570
 571
 572
 573
 574 PreferencesDialog::PreferencesDialog(MWindow *mwindow,
 575         PreferencesWindow *pwindow)
 576  : BC_SubWindow(10,
 577         40,
 578         pwindow->get_w() - 20,
 579         pwindow->get_h() - BC_GenericButton::calculate_h() - 10 - 40)
 580 {
 581         this->pwindow = pwindow;
 582         this->mwindow = mwindow;
 583         preferences = pwindow->thread->preferences;
 584 }
 585
 586 PreferencesDialog::~PreferencesDialog()
 587 {
 588 }
 589
 590 // ============================== category window
 591
 592
 593
 594
 595 PreferencesApply::PreferencesApply(MWindow *mwindow, PreferencesThread *thread)
 596  : BC_GenericButton(thread->window->get_w() / 2 - BC_GenericButton::calculate_w(thread->window, _("Apply")) / 2,
 597         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 598         _("Apply"))
 599 {
 600         this->mwindow = mwindow;
 601         this->thread = thread;
 602 }
 603
 604 int PreferencesApply::handle_event()
 605 {
 606         thread->apply_settings();
 607         return 1;
 608 }
 609
 610
 611
 612
 613 PreferencesOK::PreferencesOK(MWindow *mwindow, PreferencesThread *thread)
 614  : BC_GenericButton(10,
 615         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 616         _("OK"))
 617 {
 618         this->mwindow = mwindow;
 619         this->thread = thread;
 620 }
 621
 622 int PreferencesOK::keypress_event()
 623 {
 624         if(get_keypress() == RETURN)
 625         {
 626                 thread->window->set_done(0);
 627                 return 1;
 628         }
 629         return 0;
 630 }
 631 int PreferencesOK::handle_event()
 632 {
 633         thread->window->set_done(0);
 634         return 1;
 635 }
 636
 637
 638
 639 PreferencesCancel::PreferencesCancel(MWindow *mwindow, PreferencesThread *thread)
 640  : BC_GenericButton(thread->window->get_w() - BC_GenericButton::calculate_w(thread->window, _("Cancel")) - 10,
 641         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 642         _("Cancel"))
 643 {
 644         this->mwindow = mwindow;
 645         this->thread = thread;
 646 }
 647 int PreferencesCancel::keypress_event()
 648 {
 649         if(get_keypress() == ESC)
 650         {
 651                 thread->window->set_done(1);
 652                 return 1;
 653         }
 654         return 0;
 655 }
 656
 657 int PreferencesCancel::handle_event()
 658 {
 659         thread->window->set_done(1);
 660         return 1;
 661 }
 662
 663
 664
 665
 666
 667
 668
 669
 670
 671
 672 PreferencesCategory::PreferencesCategory(MWindow *mwindow, PreferencesThread *thread, int x, int y)
 673  : BC_PopupTextBox(thread->window,
 674                 &thread->window->categories,
 675                 thread->category_to_text(thread->current_dialog),
 676                 x,
 677                 y,
 678                 200,
 679                 150)
 680 {
 681         this->mwindow = mwindow;
 682         this->thread = thread;
 683 }
 684
 685 PreferencesCategory::~PreferencesCategory()
 686 {
 687 }
 688
 689 int PreferencesCategory::handle_event()
 690 {
 691 SET_TRACE
 692         thread->window->set_current_dialog(thread->text_to_category(get_text()));
 693 SET_TRACE
 694         return 1;
 695 }