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