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 w = WIDTH, h = HEIGHT;
 131         int min_w = mwindow->theme->preferencescategory_x;
 132         for(int i = 0; i < CATEGORIES; i++) {
 133                 min_w += PreferencesButton::calculate_w(mwindow->gui, category_to_text(i)) -
 134                         mwindow->theme->preferences_category_overlap;
 135         }
 136         if( w < min_w ) w = min_w;
 137         int x = scr_x + scr_w / 2 - w / 2;
 138         int y = scr_h / 2 - h / 2;
 139
 140         window = new PreferencesWindow(mwindow, this, x, y, w, h);
 141         window->create_objects();
 142         mwindow->gui->unlock_window();
 143
 144         thread_running = 1;
 145         return window;
 146 }
 147
 148 void PreferencesThread::handle_close_event(int result)
 149 {
 150         thread_running = 0;
 151         if(!result)
 152         {
 153                 apply_settings();
 154                 mwindow->save_defaults();
 155         }
 156
 157         window = 0;
 158         delete preferences;
 159         edl->Garbage::remove_user();
 160         preferences = 0;
 161         edl = 0;
 162
 163         mwindow->defaults->update("DEFAULTPREF", current_dialog);
 164         if( mwindow->restart() )
 165                 mwindow->gui->set_done(0);
 166 }
 167
 168
 169
 170 int PreferencesThread::update_framerate()
 171 {
 172         if(thread_running)
 173         {
 174                 lock_gui("PreferencesThread::update_framerate");
 175                 PreferencesWindow *window = (PreferencesWindow*)get_gui();
 176                 if(window) window->update_framerate();
 177                 unlock_gui();
 178         }
 179         return 0;
 180 }
 181
 182
 183 void PreferencesThread::update_rates()
 184 {
 185         if(thread_running)
 186         {
 187                 lock_gui("PreferencesThread::update_framerate");
 188                 PreferencesWindow *window = (PreferencesWindow*)get_gui();
 189                 if(window) window->update_rates();
 190                 unlock_gui();
 191         }
 192 }
 193
 194 int PreferencesThread::apply_settings()
 195 {
 196 // Compare sessions
 197
 198         PlaybackConfig *this_playback_config = edl->session->playback_config;
 199         AudioOutConfig *this_aconfig = this_playback_config->aconfig;
 200         VideoOutConfig *this_vconfig = this_playback_config->vconfig;
 201         PlaybackConfig *playback_config = mwindow->edl->session->playback_config;
 202         AudioOutConfig *aconfig = playback_config->aconfig;
 203         VideoOutConfig *vconfig = playback_config->vconfig;
 204
 205         rerender =
 206                 edl->session->need_rerender(mwindow->edl->session) ||
 207                 (preferences->force_uniprocessor != mwindow->preferences->force_uniprocessor) ||
 208                 this_playback_config->active_config != playback_config->active_config ||
 209                 (*this_aconfig != *aconfig) || (*this_vconfig != *vconfig) ||
 210                 !preferences->brender_asset->equivalent(*mwindow->preferences->brender_asset, 0, 1);
 211
 212         if( strcmp(preferences->theme, mwindow->preferences->theme) != 0 )
 213                 mwindow->restart_status = -1; // reload, need new bcresources
 214
 215         mwindow->edl->copy_session(edl, 1);
 216         mwindow->preferences->copy_from(preferences);
 217         mwindow->init_brender();
 218
 219         BC_Signals::set_catch_segv(mwindow->preferences->trap_sigsegv);
 220         BC_Signals::set_catch_intr(mwindow->preferences->trap_sigintr);
 221         BC_WindowBase::get_resources()->popupmenu_btnup = mwindow->preferences->popupmenu_btnup;
 222
 223         mwindow->reset_android_remote();
 224         mwindow->gui->ffmpeg_toggle->update(mwindow->preferences->ffmpeg_early_probe);
 225         mwindow->gui->ffmpeg_toggle->set_tooltip( mwindow->preferences->ffmpeg_early_probe ?
 226                 _("Try FFMpeg first") : _("Try FFMpeg last") );
 227         mwindow->gui->mainshbtns->load(mwindow->preferences);
 228         double tc_position =
 229                 mwindow->edl->session->get_frame_offset() / mwindow->edl->session->frame_rate;
 230         mwindow->gui->mainclock->set_position_offset(tc_position);
 231
 232 //edl->session->recording_format->dump();
 233 //mwindow->edl->session->recording_format->dump();
 234
 235         if(((mwindow->edl->session->output_w % 4) ||
 236                 (mwindow->edl->session->output_h % 4)) &&
 237                 mwindow->edl->session->playback_config->vconfig->driver == PLAYBACK_X11_GL)
 238         {
 239                 MainError::show_error(
 240                         _("This project's dimensions are not multiples of 4 so\n"
 241                         "it can't be rendered by OpenGL."));
 242         }
 243
 244
 245         if(redraw_meters)
 246         {
 247                 mwindow->cwindow->gui->lock_window("PreferencesThread::apply_settings");
 248                 mwindow->cwindow->gui->meters->change_format(edl->session->meter_format,
 249                         edl->session->min_meter_db,
 250                         edl->session->max_meter_db);
 251                 mwindow->cwindow->gui->unlock_window();
 252
 253
 254
 255                 for(int i = 0; i < mwindow->vwindows.size(); i++) {
 256                         VWindow *vwindow = mwindow->vwindows.get(i);
 257                         if( !vwindow->is_running() ) continue;
 258                         vwindow->gui->lock_window("PreferencesThread::apply_settings");
 259                         vwindow->gui->meters->change_format(edl->session->meter_format,
 260                                 edl->session->min_meter_db,
 261                                 edl->session->max_meter_db);
 262                         vwindow->gui->unlock_window();
 263
 264                 }
 265
 266
 267                 mwindow->gui->lock_window("PreferencesThread::apply_settings 1");
 268                 mwindow->gui->set_meter_format(edl->session->meter_format,
 269                         edl->session->min_meter_db,
 270                         edl->session->max_meter_db);
 271                 mwindow->gui->unlock_window();
 272
 273
 274
 275                 mwindow->lwindow->gui->lock_window("PreferencesThread::apply_settings");
 276                 mwindow->lwindow->gui->panel->change_format(edl->session->meter_format,
 277                         edl->session->min_meter_db,
 278                         edl->session->max_meter_db);
 279                 mwindow->lwindow->gui->unlock_window();
 280         }
 281
 282         if(redraw_overlays)
 283         {
 284                 mwindow->gui->lock_window("PreferencesThread::apply_settings 2");
 285                 mwindow->gui->draw_overlays(1);
 286                 mwindow->gui->unlock_window();
 287         }
 288
 289         if(redraw_times)
 290         {
 291                 mwindow->gui->lock_window("PreferencesThread::apply_settings 3");
 292                 mwindow->gui->update(0, 0, 1, 0, 0, 1, 0);
 293                 mwindow->gui->redraw_time_dependancies();
 294                 mwindow->gui->unlock_window();
 295         }
 296
 297         if(rerender)
 298         {
 299 //printf("PreferencesThread::apply_settings 1\n");
 300 // This doesn't stop and restart, only reloads the assets before
 301 // the next play command.
 302                 mwindow->cwindow->playback_engine->que->send_command(CURRENT_FRAME,
 303                         CHANGE_ALL,
 304                         mwindow->edl,
 305                         1);
 306 //printf("PreferencesThread::apply_settings 10\n");
 307         }
 308
 309         if(redraw_times || redraw_overlays)
 310         {
 311                 mwindow->gui->lock_window("PreferencesThread::apply_settings 4");
 312                 mwindow->gui->flush();
 313                 mwindow->gui->unlock_window();
 314         }
 315
 316         return 0;
 317 }
 318
 319 const char* PreferencesThread::category_to_text(int category)
 320 {
 321         PlaybackConfig *playback_config = edl->session->playback_config;
 322         switch(category)
 323         {
 324                 case PLAYBACK_A:
 325                         return playback_config->active_config==0 ?
 326                                  _("*Playback A") : _("Playback A");
 327                 case PLAYBACK_B:
 328                         return playback_config->active_config==1 ?
 329                                  _("*Playback B") : _("Playback B");
 330                 case RECORD:
 331                         return _("Recording");
 332                 case PERFORMANCE:
 333                         return _("Performance");
 334                 case INTERFACE:
 335                         return _("Interface");
 336                 case ABOUT:
 337                         return _("About");
 338         }
 339         return "";
 340 }
 341
 342 int PreferencesThread::text_to_category(const char *category)
 343 {
 344 SET_TRACE
 345         int min_result = -1, result, result_num = 0;
 346         for(int i = 0; i < CATEGORIES; i++)
 347         {
 348                 result = labs(strcmp(category_to_text(i), category));
 349                 if(result < min_result || min_result < 0)
 350                 {
 351                         min_result = result;
 352                         result_num = i;
 353                 }
 354         }
 355 SET_TRACE
 356         return result_num;
 357 }
 358
 359
 360
 361
 362
 363
 364
 365
 366 PreferencesWindow::PreferencesWindow(MWindow *mwindow,
 367         PreferencesThread *thread, int x, int y, int w, int h)
 368  : BC_Window(_(PROGRAM_NAME ": Preferences"), x,y, w,h,w,h, 1)
 369 {
 370         this->mwindow = mwindow;
 371         this->thread = thread;
 372         dialog = 0;
 373         category = 0;
 374 }
 375
 376 PreferencesWindow::~PreferencesWindow()
 377 {
 378         lock_window("PreferencesWindow::~PreferencesWindow");
 379         delete category;
 380
 381
 382         if(dialog) delete dialog;
 383
 384
 385         for(int i = 0; i < categories.total; i++)
 386                 delete categories.values[i];
 387         unlock_window();
 388 }
 389
 390 void PreferencesWindow::create_objects()
 391 {
 392         BC_Button *button;
 393
 394         lock_window("PreferencesWindow::create_objects");
 395         set_icon(mwindow->theme->get_image("mwindow_icon"));
 396         mwindow->theme->draw_preferences_bg(this);
 397         flash();
 398
 399         int x = mwindow->theme->preferencescategory_x;
 400         int y = mwindow->theme->preferencescategory_y;
 401         for(int i = 0; i < CATEGORIES; i++)
 402         {
 403                 add_subwindow(category_button[i] = new PreferencesButton(mwindow,
 404                         thread,
 405                         x,
 406                         y,
 407                         i,
 408                         thread->category_to_text(i),
 409                         (i == thread->current_dialog) ?
 410                                 mwindow->theme->get_image_set("category_button_checked") :
 411                                 mwindow->theme->get_image_set("category_button")));
 412                 x += category_button[i]->get_w() -
 413                         mwindow->theme->preferences_category_overlap;
 414         }
 415
 416
 417 //      for(int i = 0; i < CATEGORIES; i++)
 418 //              categories.append(new BC_ListBoxItem(thread->category_to_text(i)));
 419 //      category = new PreferencesCategory(mwindow,
 420 //              thread,
 421 //              mwindow->theme->preferencescategory_x,
 422 //              mwindow->theme->preferencescategory_y);
 423 //      category->create_objects();
 424
 425
 426         add_subwindow(button = new PreferencesOK(mwindow, thread));
 427         add_subwindow(new PreferencesApply(mwindow, thread));
 428         add_subwindow(new PreferencesCancel(mwindow, thread));
 429
 430         set_current_dialog(thread->current_dialog);
 431
 432         show_window();
 433         unlock_window();
 434 }
 435
 436 int PreferencesWindow::update_framerate()
 437 {
 438         lock_window("PreferencesWindow::update_framerate");
 439         if(thread->current_dialog < PreferencesThread::RECORD)
 440         {
 441                 dialog->draw_framerate(1);
 442 //              flash();
 443         }
 444         unlock_window();
 445         return 0;
 446 }
 447
 448
 449 void PreferencesWindow::update_rates()
 450 {
 451         lock_window("PreferencesWindow::update_rates");
 452         if(thread->current_dialog == PreferencesThread::PERFORMANCE)
 453         {
 454                 dialog->update_rates();
 455         }
 456         unlock_window();
 457 }
 458
 459
 460 int PreferencesWindow::set_current_dialog(int number)
 461 {
 462         if(dialog) delete dialog;
 463         dialog = 0;
 464         thread->current_dialog = number;
 465
 466 //PRINT_TRACE
 467         PreferencesDialog *dialog2 = dialog;
 468         dialog = 0;
 469 //PRINT_TRACE
 470
 471 // Redraw category buttons
 472         for(int i = 0; i < CATEGORIES; i++)
 473         {
 474                 if(i == number)
 475                 {
 476                         category_button[i]->set_images(
 477                                 mwindow->theme->get_image_set("category_button_checked"));
 478                 }
 479                 else
 480                 {
 481                         category_button[i]->set_images(
 482                                 mwindow->theme->get_image_set("category_button"));
 483                 }
 484                 category_button[i]->draw_face(0);
 485
 486 // Copy face to background for next button's overlap.
 487 // Still can't do state changes right.
 488         }
 489
 490
 491 //PRINT_TRACE
 492         PlaybackConfig *playback_config = thread->edl->session->playback_config;
 493         switch(number)
 494         {
 495                 case PreferencesThread::PLAYBACK_A:
 496                 case PreferencesThread::PLAYBACK_B:
 497                         playback_config->load_defaults(mwindow->defaults,
 498                                 number == PreferencesThread::PLAYBACK_A ? 0 : 1);
 499                         add_subwindow(dialog = new PlaybackPrefs(mwindow, this, number));
 500                         break;
 501
 502                 case PreferencesThread::RECORD:
 503                         add_subwindow(dialog = new RecordPrefs(mwindow, this));
 504                         break;
 505
 506                 case PreferencesThread::PERFORMANCE:
 507                         add_subwindow(dialog = new PerformancePrefs(mwindow, this));
 508                         break;
 509
 510                 case PreferencesThread::INTERFACE:
 511                         add_subwindow(dialog = new InterfacePrefs(mwindow, this));
 512                         break;
 513
 514                 case PreferencesThread::ABOUT:
 515                         add_subwindow(dialog = new AboutPrefs(mwindow, this));
 516                         break;
 517         }
 518
 519 //PRINT_TRACE
 520         if(dialog)
 521         {
 522                 dialog->draw_top_background(this, 0, 0, dialog->get_w(), dialog->get_h());
 523 //printf("PreferencesWindow::set_current_dialog %d\n", __LINE__);
 524                 dialog->create_objects();
 525 //printf("PreferencesWindow::set_current_dialog %d\n", __LINE__);
 526                 dialog->lower_window();
 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 int PreferencesApply::handle_event()
 607 {
 608         thread->apply_settings();
 609         return 1;
 610 }
 611 int PreferencesApply::resize_event(int w, int h)
 612 {
 613         reposition_window(w/2 - get_w()/2, h-get_h()-10);
 614         return 1;
 615 }
 616
 617
 618
 619
 620 PreferencesOK::PreferencesOK(MWindow *mwindow, PreferencesThread *thread)
 621  : BC_GenericButton(10,
 622         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 623         _("OK"))
 624 {
 625         this->mwindow = mwindow;
 626         this->thread = thread;
 627 }
 628 int PreferencesOK::keypress_event()
 629 {
 630         if(get_keypress() == RETURN)
 631         {
 632                 thread->window->set_done(0);
 633                 return 1;
 634         }
 635         return 0;
 636 }
 637 int PreferencesOK::handle_event()
 638 {
 639         thread->window->set_done(0);
 640         return 1;
 641 }
 642 int PreferencesOK::resize_event(int w, int h)
 643 {
 644         reposition_window(10, h-get_h()-10);
 645         return 1;
 646 }
 647
 648
 649
 650 PreferencesCancel::PreferencesCancel(MWindow *mwindow, PreferencesThread *thread)
 651  : BC_GenericButton(thread->window->get_w() - BC_GenericButton::calculate_w(thread->window, _("Cancel")) - 10,
 652         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
 653         _("Cancel"))
 654 {
 655         this->mwindow = mwindow;
 656         this->thread = thread;
 657 }
 658 int PreferencesCancel::keypress_event()
 659 {
 660         if(get_keypress() == ESC)
 661         {
 662                 thread->window->set_done(1);
 663                 return 1;
 664         }
 665         return 0;
 666 }
 667 int PreferencesCancel::handle_event()
 668 {
 669         thread->window->set_done(1);
 670         return 1;
 671 }
 672 int PreferencesCancel::resize_event(int w, int h)
 673 {
 674         reposition_window(w-get_w()-10, h-get_h()-10);
 675         return 1;
 676 }
 677
 678
 679
 680
 681
 682
 683
 684
 685
 686
 687 PreferencesCategory::PreferencesCategory(MWindow *mwindow, PreferencesThread *thread, int x, int y)
 688  : BC_PopupTextBox(thread->window,
 689                 &thread->window->categories,
 690                 thread->category_to_text(thread->current_dialog),
 691                 x,
 692                 y,
 693                 200,
 694                 150)
 695 {
 696         this->mwindow = mwindow;
 697         this->thread = thread;
 698 }
 699
 700 PreferencesCategory::~PreferencesCategory()
 701 {
 702 }
 703
 704 int PreferencesCategory::handle_event()
 705 {
 706 SET_TRACE
 707         thread->window->set_current_dialog(thread->text_to_category(get_text()));
 708 SET_TRACE
 709         return 1;
 710 }