cinelerra-5.1/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 "mainclock.h"
  41 #include "mainerror.h"
  42 #include "mbuttons.h"
  43 #include "meterpanel.h"
  44 #include "mutex.h"
  45 #include "mwindow.h"
  46 #include "mwindowgui.h"
  47 #include "patchbay.h"
  48 #include "performanceprefs.h"
  49 #include "playbackengine.h"
  50 #include "playbackprefs.h"
  51 #include "preferences.h"
  52 #include "recordprefs.h"
  53 #include "shbtnprefs.h"
  54 #include "theme.h"
  55 #include "trackcanvas.h"
  56 #include "transportque.h"
  57 #include "vwindow.h"
  58 #include "vwindowgui.h"
  59
  60 #include <string.h>
  61
  62
  63
  64 #define WIDTH 770
  65 #define HEIGHT 690
  66
  67
  68 PreferencesMenuitem::PreferencesMenuitem(MWindow *mwindow)
  69  : BC_MenuItem(_("Preferences..."), _("Shift+P"), 'P')
  70 {
  71         this->mwindow = mwindow;
  72
  73         set_shift(1);
  74         thread = new PreferencesThread(mwindow);
  75 }
  76
  77 PreferencesMenuitem::~PreferencesMenuitem()
  78 {
  79         delete thread;
  80 }
  81
  82
  83 int PreferencesMenuitem::handle_event()
  84 {
  85         mwindow->gui->unlock_window();
  86         thread->start();
  87         mwindow->gui->lock_window("PreferencesMenuitem::handle_event");
  88         return 1;
  89 }
  90
  91
  92
  93
  94 PreferencesThread::PreferencesThread(MWindow *mwindow)
  95  : BC_DialogThread()
  96 {
  97         this->mwindow = mwindow;
  98         window = 0;
  99         thread_running = 0;
 100 }
 101
 102 PreferencesThread::~PreferencesThread()
 103 {
 104         close_window();
 105 }
 106
 107 BC_Window* PreferencesThread::new_gui()
 108 {
 109
 110         preferences = new Preferences;
 111         edl = new EDL;
 112         edl->create_objects();
 113         current_dialog = mwindow->defaults->get("DEFAULTPREF", 0);
 114         preferences->copy_from(mwindow->preferences);
 115         edl->copy_session(mwindow->edl);
 116         redraw_indexes = 0;
 117         redraw_meters = 0;
 118         redraw_times = 0;
 119         redraw_overlays = 0;
 120         close_assets = 0;
 121         reload_plugins = 0;
 122         //int need_new_indexes = 0;
 123         rerender = 0;
 124
 125         mwindow->gui->lock_window("NewThread::new_gui");
 126         int scr_x = mwindow->gui->get_screen_x(0, -1);
 127         int scr_w = mwindow->gui->get_screen_w(0, -1);
 128         int scr_h = mwindow->gui->get_screen_h(0, -1);
 129
 130         int x = scr_x + scr_w / 2 - WIDTH / 2;
 131         int y = scr_h / 2 - HEIGHT / 2;
 132
 133         window = new PreferencesWindow(mwindow, this, x, y);
 134         window->create_objects();
 135         mwindow->gui->unlock_window();
 136
 137         thread_running = 1;
 138         return window;
 139 }
 140
 141 void PreferencesThread::handle_close_event(int result)
 142 {
 143         thread_running = 0;
 144         if(!result)
 145         {
 146                 apply_settings();
 147                 mwindow->save_defaults();
 148         }
 149
 150         window = 0;
 151         delete preferences;
 152         edl->Garbage::remove_user();
 153         preferences = 0;
 154         edl = 0;
 155
 156         mwindow->defaults->update("DEFAULTPREF", current_dialog);
 157         if( mwindow->restart() )
 158                 mwindow->gui->set_done(0);
 159 }
 160
 161
 162
 163 int PreferencesThread::update_framerate()
 164 {
 165         if(thread_running)
 166         {
 167                 lock_gui("PreferencesThread::update_framerate");
 168                 PreferencesWindow *window = (PreferencesWindow*)get_gui();
 169                 if(window) window->update_framerate();
 170                 unlock_gui();
 171         }
 172         return 0;
 173 }
 174
 175
 176 void PreferencesThread::update_rates()
 177 {
 178         if(thread_running)
 179         {
 180                 lock_gui("PreferencesThread::update_framerate");
 181                 PreferencesWindow *window = (PreferencesWindow*)get_gui();
 182                 if(window) window->update_rates();
 183                 unlock_gui();
 184         }
 185 }
 186
 187 int PreferencesThread::apply_settings()
 188 {
 189 // Compare sessions
 190
 191         PlaybackConfig *this_playback_config = edl->session->playback_config;
 192         AudioOutConfig *this_aconfig = this_playback_config->aconfig;
 193         VideoOutConfig *this_vconfig = this_playback_config->vconfig;
 194         PlaybackConfig *playback_config = mwindow->edl->session->playback_config;
 195         AudioOutConfig *aconfig = playback_config->aconfig;
 196         VideoOutConfig *vconfig = playback_config->vconfig;
 197
 198         rerender =
 199                 edl->session->need_rerender(mwindow->edl->session) ||
 200                 (preferences->force_uniprocessor != mwindow->preferences->force_uniprocessor) ||
 201                 this_playback_config->active_config != playback_config->active_config ||
 202                 (*this_aconfig != *aconfig) || (*this_vconfig != *vconfig) ||
 203                 !preferences->brender_asset->equivalent(*mwindow->preferences->brender_asset, 0, 1);
 204
 205         if( strcmp(preferences->theme, mwindow->preferences->theme) != 0 )
 206                 mwindow->restart_status = -1; // reload, need new bcresources
 207
 208         mwindow->edl->copy_session(edl, 1);
 209         mwindow->preferences->copy_from(preferences);
 210         mwindow->init_brender();
 211
 212         BC_Signals::set_catch_segv(mwindow->preferences->trap_sigsegv);
 213         BC_Signals::set_catch_intr(mwindow->preferences->trap_sigintr);
 214
 215         mwindow->reset_android_remote();
 216         mwindow->gui->ffmpeg_toggle->update(mwindow->preferences->ffmpeg_early_probe);
 217         mwindow->gui->mainshbtns->load(mwindow->preferences);
 218         double tc_position =
 219                 mwindow->edl->session->get_frame_offset() / mwindow->edl->session->frame_rate;
 220         mwindow->gui->mainclock->set_position_offset(tc_position);
 221
 222 //edl->session->recording_format->dump();
 223 //mwindow->edl->session->recording_format->dump();
 224
 225         if(((mwindow->edl->session->output_w % 4) ||
 226                 (mwindow->edl->session->output_h % 4)) &&
 227                 mwindow->edl->session->playback_config->vconfig->driver == PLAYBACK_X11_GL)
 228         {
 229                 MainError::show_error(
 230                         _("This project's dimensions are not multiples of 4 so\n"
 231                         "it can't be rendered by OpenGL."));
 232         }
 233
 234
 235         if(redraw_meters)
 236         {
 237                 mwindow->cwindow->gui->lock_window("PreferencesThread::apply_settings");
 238                 mwindow->cwindow->gui->meters->change_format(edl->session->meter_format,
 239                         edl->session->min_meter_db,
 240                         edl->session->max_meter_db);
 241                 mwindow->cwindow->gui->unlock_window();
 242
 243
 244
 245                 for(int i = 0; i < mwindow->vwindows.size(); i++)
 246                 {
 247                         VWindow *vwindow = mwindow->vwindows.get(i);
 248                         vwindow->gui->lock_window("PreferencesThread::apply_settings");
 249                         vwindow->gui->meters->change_format(edl->session->meter_format,
 250                                 edl->session->min_meter_db,
 251                                 edl->session->max_meter_db);
 252                         vwindow->gui->unlock_window();
 253
 254                 }
 255
 256
 257                 mwindow->gui->lock_window("PreferencesThread::apply_settings 1");
 258                 mwindow->gui->set_meter_format(edl->session->meter_format,
 259                         edl->session->min_meter_db,
 260                         edl->session->max_meter_db);
 261                 mwindow->gui->unlock_window();
 262
 263
 264
 265                 mwindow->lwindow->gui->lock_window("PreferencesThread::apply_settings");
 266                 mwindow->lwindow->gui->panel->change_format(edl->session->meter_format,
 267                         edl->session->min_meter_db,
 268                         edl->session->max_meter_db);
 269                 mwindow->lwindow->gui->unlock_window();
 270         }
 271
 272         if(redraw_overlays)
 273         {
 274                 mwindow->gui->lock_window("PreferencesThread::apply_settings 2");
 275                 mwindow->gui->draw_overlays(1);
 276                 mwindow->gui->unlock_window();
 277         }
 278
 279         if(redraw_times)
 280         {
 281                 mwindow->gui->lock_window("PreferencesThread::apply_settings 3");
 282                 mwindow->gui->update(0, 0, 1, 0, 0, 1, 0);
 283                 mwindow->gui->redraw_time_dependancies();
 284                 mwindow->gui->unlock_window();
 285         }
 286
 287         if(rerender)
 288         {
 289 //printf("PreferencesThread::apply_settings 1\n");
 290 // This doesn't stop and restart, only reloads the assets before
 291 // the next play command.
 292                 mwindow->cwindow->playback_engine->que->send_command(CURRENT_FRAME,
 293                         CHANGE_ALL,
 294                         mwindow->edl,
 295                         1);
 296 //printf("PreferencesThread::apply_settings 10\n");
 297         }
 298
 299         if(redraw_times || redraw_overlays)
 300         {
 301                 mwindow->gui->lock_window("PreferencesThread::apply_settings 4");
 302                 mwindow->gui->flush();
 303                 mwindow->gui->unlock_window();
 304         }
 305
 306         return 0;
 307 }
 308
 309 const char* PreferencesThread::category_to_text(int category)
 310 {
 311         PlaybackConfig *playback_config = edl->session->playback_config;
 312         switch(category)
 313         {
 314                 case PLAYBACK_A:
 315                         return playback_config->active_config==0 ?
 316                                  _("*Playback A") : _("Playback A");
 317                 case PLAYBACK_B:
 318                         return playback_config->active_config==1 ?
 319                                  _("*Playback B") : _("Playback B");
 320                 case RECORD:
 321                         return _("Recording");
 322                 case PERFORMANCE:
 323                         return _("Performance");
 324                 case INTERFACE:
 325                         return _("Interface");
 326                 case ABOUT:
 327                         return _("About");
 328         }
 329         return "";
 330 }
 331
 332 int PreferencesThread::text_to_category(const char *category)
 333 {
 334 SET_TRACE
 335         int min_result = -1, result, result_num = 0;
 336         for(int i = 0; i < CATEGORIES; i++)
 337         {
 338                 result = labs(strcmp(category_to_text(i), category));
 339                 if(result < min_result || min_result < 0)
 340                 {
 341                         min_result = result;
 342                         result_num = i;
 343                 }
 344         }
 345 SET_TRACE
 346         return result_num;
 347 }
 348
 349
 350
 351
 352
 353
 354
 355
 356 PreferencesWindow::PreferencesWindow(MWindow *mwindow,
 357         PreferencesThread *thread,
 358         int x,
 359         int y)
 360  : BC_Window(_(PROGRAM_NAME ": Preferences"),
 361         x,
 362         y,
 363         WIDTH,
 364         HEIGHT,
 365         (int)BC_INFINITY,
 366         (int)BC_INFINITY,
 367         0,
 368         0,
 369         1)
 370 {
 371         this->mwindow = mwindow;
 372         this->thread = thread;
 373         dialog = 0;
 374         category = 0;
 375 }
 376
 377 PreferencesWindow::~PreferencesWindow()
 378 {
 379         lock_window("PreferencesWindow::~PreferencesWindow");
 380         delete category;
 381
 382
 383         if(dialog) delete dialog;
 384
 385
 386         for(int i = 0; i < categories.total; i++)
 387                 delete categories.values[i];
 388         unlock_window();
 389 }
 390
 391 void PreferencesWindow::create_objects()
 392 {
 393         BC_Button *button;
 394
 395         lock_window("PreferencesWindow::create_objects");
 396         set_icon(mwindow->theme->get_image("mwindow_icon"));
 397         mwindow->theme->draw_preferences_bg(this);
 398         flash();
 399
 400         int x = mwindow->theme->preferencescategory_x;
 401         int y = mwindow->theme->preferencescategory_y;
 402         for(int i = 0; i < CATEGORIES; i++)
 403         {
 404                 add_subwindow(category_button[i] = new PreferencesButton(mwindow,
 405                         thread,
 406                         x,
 407                         y,
 408                         i,
 409                         thread->category_to_text(i),
 410                         (i == thread->current_dialog) ?
 411                                 mwindow->theme->get_image_set("category_button_checked") :
 412                                 mwindow->theme->get_image_set("category_button")));
 413                 x += category_button[i]->get_w() -
 414                         mwindow->theme->preferences_category_overlap;
 415         }
 416
 417
 418 //      for(int i = 0; i < CATEGORIES; i++)
 419 //              categories.append(new BC_ListBoxItem(thread->category_to_text(i)));
 420 //      category = new PreferencesCategory(mwindow,
 421 //              thread,
 422 //              mwindow->theme->preferencescategory_x,
 423 //              mwindow->theme->preferencescategory_y);
 424 //      category->create_objects();
 425
 426
 427         add_subwindow(button = new PreferencesOK(mwindow, thread));
 428         add_subwindow(new PreferencesApply(mwindow, thread));
 429         add_subwindow(new PreferencesCancel(mwindow, thread));
 430
 431         set_current_dialog(thread->current_dialog);
 432
 433         show_window();
 434         unlock_window();
 435 }
 436
 437 int PreferencesWindow::update_framerate()
 438 {
 439         lock_window("PreferencesWindow::update_framerate");
 440         if(thread->current_dialog < PreferencesThread::RECORD)
 441         {
 442                 dialog->draw_framerate(1);
 443 //              flash();
 444         }
 445         unlock_window();
 446         return 0;
 447 }
 448
 449
 450 void PreferencesWindow::update_rates()
 451 {
 452         lock_window("PreferencesWindow::update_rates");
 453         if(thread->current_dialog == PreferencesThread::PERFORMANCE)
 454         {
 455                 dialog->update_rates();
 456         }
 457         unlock_window();
 458 }
 459
 460
 461 int PreferencesWindow::set_current_dialog(int number)
 462 {
 463         if(dialog) delete dialog;
 464         dialog = 0;
 465         thread->current_dialog = number;
 466
 467 //PRINT_TRACE
 468         PreferencesDialog *dialog2 = dialog;
 469         dialog = 0;
 470 //PRINT_TRACE
 471
 472 // Redraw category buttons
 473         for(int i = 0; i < CATEGORIES; i++)
 474         {
 475                 if(i == number)
 476                 {
 477                         category_button[i]->set_images(
 478                                 mwindow->theme->get_image_set("category_button_checked"));
 479                 }
 480                 else
 481                 {
 482                         category_button[i]->set_images(
 483                                 mwindow->theme->get_image_set("category_button"));
 484                 }
 485                 category_button[i]->draw_face(0);
 486
 487 // Copy face to background for next button's overlap.
 488 // Still can't do state changes right.
 489         }
 490
 491
 492 //PRINT_TRACE
 493         PlaybackConfig *playback_config = thread->edl->session->playback_config;
 494         switch(number)
 495         {
 496                 case PreferencesThread::PLAYBACK_A:
 497                 case PreferencesThread::PLAYBACK_B:
 498                         playback_config->load_defaults(mwindow->defaults,
 499                                 number == PreferencesThread::PLAYBACK_A ? 0 : 1);
 500                         add_subwindow(dialog = new PlaybackPrefs(mwindow, this, number));
 501                         break;
 502
 503                 case PreferencesThread::RECORD:
 504                         add_subwindow(dialog = new RecordPrefs(mwindow, this));
 505                         break;
 506
 507                 case PreferencesThread::PERFORMANCE:
 508                         add_subwindow(dialog = new PerformancePrefs(mwindow, this));
 509                         break;
 510
 511                 case PreferencesThread::INTERFACE:
 512                         add_subwindow(dialog = new InterfacePrefs(mwindow, this));
 513                         break;
 514
 515                 case PreferencesThread::ABOUT:
 516                         add_subwindow(dialog = new AboutPrefs(mwindow, this));
 517                         break;
 518         }
 519
 520 //PRINT_TRACE
 521         if(dialog)
 522         {
 523                 dialog->draw_top_background(this, 0, 0, dialog->get_w(), dialog->get_h());
 524 //printf("PreferencesWindow::set_current_dialog %d\n", __LINE__);
 525                 dialog->create_objects();
 526 //printf("PreferencesWindow::set_current_dialog %d\n", __LINE__);
 527                 dialog->show_window(0);
 528         }
 529
 530         if(dialog2)
 531         {
 532                 dialog2->hide_window(0);
 533                 delete dialog2;
 534         }
 535
 536         return 0;
 537 }
 538
 539
 540
 541
 542
 543
 544
 545
 546
 547
 548
 549 PreferencesButton::PreferencesButton(MWindow *mwindow,
 550         PreferencesThread *thread,
 551         int x,
 552         int y,
 553         int category,
 554         const char *text,
 555         VFrame **images)
 556  : BC_GenericButton(x, y, text, images)
 557 {
 558         this->mwindow = mwindow;
 559         this->thread = thread;
 560         this->category = category;
 561 }
 562
 563 int PreferencesButton::handle_event()
 564 {
 565         thread->window->set_current_dialog(category);
 566         return 1;
 567 }
 568
 569
 570
 571
 572
 573
 574
 575
 576
 577 PreferencesDialog::PreferencesDialog(MWindow *mwindow,
 578         PreferencesWindow *pwindow)
 579  : BC_SubWindow(10,
 580         40,
 581         pwindow->get_w() - 20,
 582         pwindow->get_h() - BC_GenericButton::calculate_h() - 10 - 40)
 583 {
 584         this->pwindow = pwindow;
 585         this->mwindow = mwindow;
 586         preferences = pwindow->thread->preferences;
 587 }
 588
 589 PreferencesDialog::~PreferencesDialog()
 590 {
 591 }
 592
 593 // ============================== category window
 594
 595
 596
 597
 598 PreferencesApply::PreferencesApply(MWindow *mwindow, PreferencesThread *thread)
 599  : BC_GenericButton(thread->window->get_w() / 2 - BC_GenericButton::calculate_w(thread->window, _("Apply")) / 2,
 600         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 601         _("Apply"))
 602 {
 603         this->mwindow = mwindow;
 604         this->thread = thread;
 605 }
 606
 607 int PreferencesApply::handle_event()
 608 {
 609         thread->apply_settings();
 610         return 1;
 611 }
 612
 613
 614
 615
 616 PreferencesOK::PreferencesOK(MWindow *mwindow, PreferencesThread *thread)
 617  : BC_GenericButton(10,
 618         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 619         _("OK"))
 620 {
 621         this->mwindow = mwindow;
 622         this->thread = thread;
 623 }
 624
 625 int PreferencesOK::keypress_event()
 626 {
 627         if(get_keypress() == RETURN)
 628         {
 629                 thread->window->set_done(0);
 630                 return 1;
 631         }
 632         return 0;
 633 }
 634 int PreferencesOK::handle_event()
 635 {
 636         thread->window->set_done(0);
 637         return 1;
 638 }
 639
 640
 641
 642 PreferencesCancel::PreferencesCancel(MWindow *mwindow, PreferencesThread *thread)
 643  : BC_GenericButton(thread->window->get_w() - BC_GenericButton::calculate_w(thread->window, _("Cancel")) - 10,
 644         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 645         _("Cancel"))
 646 {
 647         this->mwindow = mwindow;
 648         this->thread = thread;
 649 }
 650 int PreferencesCancel::keypress_event()
 651 {
 652         if(get_keypress() == ESC)
 653         {
 654                 thread->window->set_done(1);
 655                 return 1;
 656         }
 657         return 0;
 658 }
 659
 660 int PreferencesCancel::handle_event()
 661 {
 662         thread->window->set_done(1);
 663         return 1;
 664 }
 665
 666
 667
 668
 669
 670
 671
 672
 673
 674
 675 PreferencesCategory::PreferencesCategory(MWindow *mwindow, PreferencesThread *thread, int x, int y)
 676  : BC_PopupTextBox(thread->window,
 677                 &thread->window->categories,
 678                 thread->category_to_text(thread->current_dialog),
 679                 x,
 680                 y,
 681                 200,
 682                 150)
 683 {
 684         this->mwindow = mwindow;
 685         this->thread = thread;
 686 }
 687
 688 PreferencesCategory::~PreferencesCategory()
 689 {
 690 }
 691
 692 int PreferencesCategory::handle_event()
 693 {
 694 SET_TRACE
 695         thread->window->set_current_dialog(thread->text_to_category(get_text()));
 696 SET_TRACE
 697         return 1;
 698 }