cinelerra/cwindowtool.C

   1 #include "automation.h"
   2 #include "clip.h"
   3 #include "condition.h"
   4 #include "cpanel.h"
   5 #include "cplayback.h"
   6 #include "cwindow.h"
   7 #include "cwindowgui.h"
   8 #include "cwindowtool.h"
   9 #include "edl.h"
  10 #include "edlsession.h"
  11 #include "floatauto.h"
  12 #include "floatautos.h"
  13 #include "keys.h"
  14 #include "language.h"
  15 #include "localsession.h"
  16 #include "mainsession.h"
  17 #include "maskauto.h"
  18 #include "maskautos.h"
  19 #include "mutex.h"
  20 #include "mwindow.h"
  21 #include "mwindowgui.h"
  22 #include "theme.h"
  23 #include "track.h"
  24 #include "trackcanvas.h"
  25 #include "transportque.h"
  26
  27
  28 CWindowTool::CWindowTool(MWindow *mwindow, CWindowGUI *gui)
  29  : Thread()
  30 {
  31         this->mwindow = mwindow;
  32         this->gui = gui;
  33         tool_gui = 0;
  34         done = 0;
  35         current_tool = CWINDOW_NONE;
  36         set_synchronous(1);
  37         input_lock = new Condition(0, "CWindowTool::input_lock");
  38         output_lock = new Condition(1, "CWindowTool::output_lock");
  39         tool_gui_lock = new Mutex("CWindowTool::tool_gui_lock");
  40 }
  41
  42 CWindowTool::~CWindowTool()
  43 {
  44         done = 1;
  45         stop_tool();
  46         input_lock->unlock();
  47         Thread::join();
  48         delete input_lock;
  49         delete output_lock;
  50         delete tool_gui_lock;
  51 }
  52
  53 void CWindowTool::start_tool(int operation)
  54 {
  55         CWindowToolGUI *new_gui = 0;
  56         int result = 0;
  57
  58 //printf("CWindowTool::start_tool 1\n");
  59         if(current_tool != operation)
  60         {
  61                 current_tool = operation;
  62                 switch(operation)
  63                 {
  64                         case CWINDOW_EYEDROP:
  65                                 new_gui = new CWindowEyedropGUI(mwindow, this);
  66                                 break;
  67                         case CWINDOW_CROP:
  68                                 new_gui = new CWindowCropGUI(mwindow, this);
  69                                 break;
  70                         case CWINDOW_CAMERA:
  71                                 new_gui = new CWindowCameraGUI(mwindow, this);
  72                                 break;
  73                         case CWINDOW_PROJECTOR:
  74                                 new_gui = new CWindowProjectorGUI(mwindow, this);
  75                                 break;
  76                         case CWINDOW_MASK:
  77                                 new_gui = new CWindowMaskGUI(mwindow, this);
  78                                 break;
  79                         default:
  80                                 result = 1;
  81                                 stop_tool();
  82                                 break;
  83                 }
  84
  85 //printf("CWindowTool::start_tool 1\n");
  86
  87
  88                 if(!result)
  89                 {
  90                         stop_tool();
  91 // Wait for previous tool GUI to finish
  92                         output_lock->lock("CWindowTool::start_tool");
  93                         this->tool_gui = new_gui;
  94                         tool_gui->create_objects();
  95
  96                         if(mwindow->edl->session->tool_window &&
  97                                 mwindow->session->show_cwindow) tool_gui->show_window();
  98                         tool_gui->flush();
  99
 100
 101 // Signal thread to run next tool GUI
 102                         input_lock->unlock();
 103                 }
 104 //printf("CWindowTool::start_tool 1\n");
 105         }
 106         else
 107         if(tool_gui)
 108         {
 109                 tool_gui->lock_window("CWindowTool::start_tool");
 110                 tool_gui->update();
 111                 tool_gui->unlock_window();
 112         }
 113
 114 //printf("CWindowTool::start_tool 2\n");
 115
 116 }
 117
 118
 119 void CWindowTool::stop_tool()
 120 {
 121         if(tool_gui)
 122         {
 123                 tool_gui->lock_window("CWindowTool::stop_tool");
 124                 tool_gui->set_done(0);
 125                 tool_gui->unlock_window();
 126         }
 127 }
 128
 129 void CWindowTool::show_tool()
 130 {
 131         if(tool_gui && mwindow->edl->session->tool_window)
 132         {
 133                 tool_gui->lock_window("CWindowTool::show_tool");
 134                 tool_gui->show_window();
 135                 tool_gui->unlock_window();
 136         }
 137 }
 138
 139 void CWindowTool::hide_tool()
 140 {
 141         if(tool_gui && mwindow->edl->session->tool_window)
 142         {
 143                 tool_gui->lock_window("CWindowTool::show_tool");
 144                 tool_gui->hide_window();
 145                 tool_gui->unlock_window();
 146         }
 147 }
 148
 149
 150 void CWindowTool::run()
 151 {
 152         while(!done)
 153         {
 154                 input_lock->lock("CWindowTool::run");
 155                 if(!done)
 156                 {
 157                         tool_gui->run_window();
 158                         tool_gui_lock->lock("CWindowTool::run");
 159                         delete tool_gui;
 160                         tool_gui = 0;
 161                         tool_gui_lock->unlock();
 162                 }
 163                 output_lock->unlock();
 164         }
 165 }
 166
 167 void CWindowTool::update_show_window()
 168 {
 169         if(tool_gui)
 170         {
 171                 tool_gui->lock_window("CWindowTool::update_show_window");
 172
 173                 if(mwindow->edl->session->tool_window)
 174                 {
 175                         tool_gui->update();
 176                         tool_gui->show_window();
 177                 }
 178                 else
 179                         tool_gui->hide_window();
 180                 tool_gui->flush();
 181
 182                 tool_gui->unlock_window();
 183         }
 184 }
 185
 186 void CWindowTool::update_values()
 187 {
 188         tool_gui_lock->lock("CWindowTool::update_values");
 189         if(tool_gui)
 190         {
 191                 tool_gui->lock_window("CWindowTool::update_values");
 192                 tool_gui->update();
 193                 tool_gui->flush();
 194                 tool_gui->unlock_window();
 195         }
 196         tool_gui_lock->unlock();
 197 }
 198
 199
 200
 201
 202
 203
 204
 205 CWindowToolGUI::CWindowToolGUI(MWindow *mwindow,
 206         CWindowTool *thread,
 207         char *title,
 208         int w,
 209         int h)
 210  : BC_Window(title,
 211         mwindow->session->ctool_x,
 212         mwindow->session->ctool_y,
 213         w,
 214         h,
 215         w,
 216         h,
 217         0,
 218         0,
 219         1)
 220 {
 221         this->mwindow = mwindow;
 222         this->thread = thread;
 223         current_operation = 0;
 224 }
 225
 226 CWindowToolGUI::~CWindowToolGUI()
 227 {
 228 }
 229
 230 int CWindowToolGUI::close_event()
 231 {
 232         hide_window();
 233         flush();
 234         mwindow->edl->session->tool_window = 0;
 235         unlock_window();
 236
 237
 238
 239         thread->gui->lock_window("CWindowToolGUI::close_event");
 240         thread->gui->composite_panel->set_operation(mwindow->edl->session->cwindow_operation);
 241         thread->gui->flush();
 242         thread->gui->unlock_window();
 243
 244         lock_window("CWindowToolGUI::close_event");
 245         return 1;
 246 }
 247
 248 int CWindowToolGUI::keypress_event()
 249 {
 250         if(get_keypress() == 'w' || get_keypress() == 'W')
 251                 return close_event();
 252         return 0;
 253 }
 254
 255 int CWindowToolGUI::translation_event()
 256 {
 257         mwindow->session->ctool_x = get_x();
 258         mwindow->session->ctool_y = get_y();
 259         return 0;
 260 }
 261
 262
 263
 264
 265
 266
 267 CWindowCoord::CWindowCoord(CWindowToolGUI *gui, int x, int y, float value, int log_increment = 0)
 268  : BC_TumbleTextBox(gui,
 269                 (float)value,
 270                 (float)-65536,
 271                 (float)65536,
 272                 x,
 273                 y,
 274                 100)
 275 {
 276         this->gui = gui;
 277         set_log_floatincrement(log_increment);
 278 }
 279
 280 CWindowCoord::CWindowCoord(CWindowToolGUI *gui, int x, int y, int value)
 281  : BC_TumbleTextBox(gui,
 282                 (int64_t)value,
 283                 (int64_t)-65536,
 284                 (int64_t)65536,
 285                 x,
 286                 y,
 287                 100)
 288 {
 289         this->gui = gui;
 290 }
 291 int CWindowCoord::handle_event()
 292 {
 293         gui->event_caller = this;
 294         gui->handle_event();
 295         return 1;
 296 }
 297
 298
 299 CWindowCropOK::CWindowCropOK(MWindow *mwindow, CWindowToolGUI *gui, int x, int y)
 300  : BC_GenericButton(x, y, _("Do it"))
 301 {
 302         this->mwindow = mwindow;
 303         this->gui = gui;
 304 }
 305 int CWindowCropOK::handle_event()
 306 {
 307         mwindow->crop_video();
 308         return 1;
 309 }
 310
 311
 312 int CWindowCropOK::keypress_event()
 313 {
 314         if(get_keypress() == 0xd)
 315         {
 316                 handle_event();
 317                 return 1;
 318         }
 319         return 0;
 320 }
 321
 322
 323
 324
 325
 326
 327
 328 CWindowCropGUI::CWindowCropGUI(MWindow *mwindow, CWindowTool *thread)
 329  : CWindowToolGUI(mwindow,
 330         thread,
 331         PROGRAM_NAME ": Crop",
 332         330,
 333         100)
 334 {
 335 }
 336
 337
 338 CWindowCropGUI::~CWindowCropGUI()
 339 {
 340 }
 341
 342 void CWindowCropGUI::create_objects()
 343 {
 344         int x = 10, y = 10;
 345         BC_TumbleTextBox *textbox;
 346         BC_Title *title;
 347
 348         int column1 = 0;
 349         int pad = MAX(BC_TextBox::calculate_h(this, MEDIUMFONT, 1, 1),
 350                 BC_Title::calculate_h(this, "X")) + 5;
 351         add_subwindow(title = new BC_Title(x, y, _("X1:")));
 352         column1 = MAX(column1, title->get_w());
 353         y += pad;
 354         add_subwindow(title = new BC_Title(x, y, _("W:")));
 355         column1 = MAX(column1, title->get_w());
 356         y += pad;
 357         add_subwindow(new CWindowCropOK(mwindow, thread->tool_gui, x, y));
 358
 359         x += column1 + 5;
 360         y = 10;
 361         x1 = new CWindowCoord(thread->tool_gui, x, y, mwindow->edl->session->crop_x1);
 362         x1->create_objects();
 363         y += pad;
 364         width = new CWindowCoord(thread->tool_gui,
 365                 x,
 366                 y,
 367                 mwindow->edl->session->crop_x2 -
 368                         mwindow->edl->session->crop_x1);
 369         width->create_objects();
 370
 371
 372         x += x1->get_w() + 10;
 373         y = 10;
 374         int column2 = 0;
 375         add_subwindow(title = new BC_Title(x, y, _("Y1:")));
 376         column2 = MAX(column2, title->get_w());
 377         y += pad;
 378         add_subwindow(title = new BC_Title(x, y, _("H:")));
 379         column2 = MAX(column2, title->get_w());
 380         y += pad;
 381
 382         y = 10;
 383         x += column2 + 5;
 384         y1 = new CWindowCoord(thread->tool_gui, x, y, mwindow->edl->session->crop_y1);
 385         y1->create_objects();
 386         y += pad;
 387         height = new CWindowCoord(thread->tool_gui,
 388                 x,
 389                 y,
 390                 mwindow->edl->session->crop_y2 -
 391                         mwindow->edl->session->crop_y1);
 392         height->create_objects();
 393 }
 394
 395 void CWindowCropGUI::handle_event()
 396 {
 397         int new_x1, new_y1;
 398         new_x1 = atol(x1->get_text());
 399         new_y1 = atol(y1->get_text());
 400         if(new_x1 != mwindow->edl->session->crop_x1)
 401         {
 402                 mwindow->edl->session->crop_x2 = new_x1 +
 403                         mwindow->edl->session->crop_x2 -
 404                         mwindow->edl->session->crop_x1;
 405                 mwindow->edl->session->crop_x1 = new_x1;
 406         }
 407         if(new_y1 != mwindow->edl->session->crop_y1)
 408         {
 409                 mwindow->edl->session->crop_y2 = new_y1 +
 410                         mwindow->edl->session->crop_y2 -
 411                         mwindow->edl->session->crop_y1;
 412                 mwindow->edl->session->crop_y1 = atol(y1->get_text());
 413         }
 414         mwindow->edl->session->crop_x2 = atol(width->get_text()) +
 415                 mwindow->edl->session->crop_x1;
 416         mwindow->edl->session->crop_y2 = atol(height->get_text()) +
 417                 mwindow->edl->session->crop_y1;
 418         update();
 419         mwindow->cwindow->gui->lock_window("CWindowCropGUI::handle_event");
 420         mwindow->cwindow->gui->canvas->draw_refresh();
 421         mwindow->cwindow->gui->unlock_window();
 422 }
 423
 424 void CWindowCropGUI::update()
 425 {
 426         x1->update((int64_t)mwindow->edl->session->crop_x1);
 427         y1->update((int64_t)mwindow->edl->session->crop_y1);
 428         width->update((int64_t)mwindow->edl->session->crop_x2 -
 429                 mwindow->edl->session->crop_x1);
 430         height->update((int64_t)mwindow->edl->session->crop_y2 -
 431                 mwindow->edl->session->crop_y1);
 432 }
 433
 434
 435
 436
 437
 438
 439 CWindowEyedropGUI::CWindowEyedropGUI(MWindow *mwindow, CWindowTool *thread)
 440  : CWindowToolGUI(mwindow,
 441         thread,
 442         PROGRAM_NAME ": Color",
 443         150,
 444         150)
 445 {
 446 }
 447
 448 CWindowEyedropGUI::~CWindowEyedropGUI()
 449 {
 450 }
 451
 452 void CWindowEyedropGUI::create_objects()
 453 {
 454         int x = 10;
 455         int y = 10;
 456         int x2 = 70;
 457         BC_Title *title1, *title2, *title3;
 458         add_subwindow(title1 = new BC_Title(x, y, "Red:"));
 459         y += title1->get_h() + 5;
 460         add_subwindow(title2 = new BC_Title(x, y, "Green:"));
 461         y += title2->get_h() + 5;
 462         add_subwindow(title3 = new BC_Title(x, y, "Blue:"));
 463
 464
 465         add_subwindow(red = new BC_Title(x2, title1->get_y(), "0"));
 466         add_subwindow(green = new BC_Title(x2, title2->get_y(), "0"));
 467         add_subwindow(blue = new BC_Title(x2, title3->get_y(), "0"));
 468
 469         y = blue->get_y() + blue->get_h() + 5;
 470         add_subwindow(sample = new BC_SubWindow(x, y, 50, 50));
 471         update();
 472 }
 473
 474 void CWindowEyedropGUI::update()
 475 {
 476         red->update(mwindow->edl->local_session->red);
 477         green->update(mwindow->edl->local_session->green);
 478         blue->update(mwindow->edl->local_session->blue);
 479
 480         int red = (int)(CLIP(mwindow->edl->local_session->red, 0, 1) * 0xff);
 481         int green = (int)(CLIP(mwindow->edl->local_session->green, 0, 1) * 0xff);
 482         int blue = (int)(CLIP(mwindow->edl->local_session->blue, 0, 1) * 0xff);
 483         sample->set_color((red << 16) | (green << 8) | blue);
 484         sample->draw_box(0, 0, sample->get_w(), sample->get_h());
 485         sample->set_color(BLACK);
 486         sample->draw_rectangle(0, 0, sample->get_w(), sample->get_h());
 487         sample->flash();
 488 }
 489
 490
 491
 492
 493
 494
 495
 496
 497
 498 CWindowCameraGUI::CWindowCameraGUI(MWindow *mwindow, CWindowTool *thread)
 499  : CWindowToolGUI(mwindow,
 500         thread,
 501         PROGRAM_NAME ": Camera",
 502         170,
 503         170)
 504 {
 505 }
 506 CWindowCameraGUI::~CWindowCameraGUI()
 507 {
 508 }
 509
 510 void CWindowCameraGUI::create_objects()
 511 {
 512         int x = 10, y = 10, x1;
 513         Track *track = mwindow->cwindow->calculate_affected_track();
 514         FloatAuto *x_auto = 0;
 515         FloatAuto *y_auto = 0;
 516         FloatAuto *z_auto = 0;
 517         BC_Title *title;
 518         BC_Button *button;
 519
 520         if(track)
 521         {
 522                 mwindow->cwindow->calculate_affected_autos(&x_auto,
 523                         &y_auto,
 524                         &z_auto,
 525                         track,
 526                         1,
 527                         0,
 528                         0,
 529                         0);
 530         }
 531
 532         add_subwindow(title = new BC_Title(x, y, _("X:")));
 533         x += title->get_w();
 534         this->x = new CWindowCoord(this,
 535                 x,
 536                 y,
 537                 x_auto ? x_auto->value : (float)0);
 538         this->x->create_objects();
 539         y += 30;
 540         x = 10;
 541         add_subwindow(title = new BC_Title(x, y, _("Y:")));
 542         x += title->get_w();
 543         this->y = new CWindowCoord(this,
 544                 x,
 545                 y,
 546                 y_auto ? y_auto->value : (float)0);
 547         this->y->create_objects();
 548         y += 30;
 549         x = 10;
 550         add_subwindow(title = new BC_Title(x, y, _("Z:")));
 551         x += title->get_w();
 552         this->z = new CWindowCoord(this,
 553                 x,
 554                 y,
 555                 z_auto ? z_auto->value : (float)1,
 556                 1);
 557         this->z->create_objects();
 558         this->z->set_boundaries((float).0001, (float)256.0);
 559
 560         y += 30;
 561         x1 = 10;
 562         add_subwindow(button = new CWindowCameraLeft(mwindow, this, x1, y));
 563         x1 += button->get_w();
 564         add_subwindow(button = new CWindowCameraCenter(mwindow, this, x1, y));
 565         x1 += button->get_w();
 566         add_subwindow(button = new CWindowCameraRight(mwindow, this, x1, y));
 567
 568         y += button->get_h();
 569         x1 = 10;
 570         add_subwindow(button = new CWindowCameraTop(mwindow, this, x1, y));
 571         x1 += button->get_w();
 572         add_subwindow(button = new CWindowCameraMiddle(mwindow, this, x1, y));
 573         x1 += button->get_w();
 574         add_subwindow(button = new CWindowCameraBottom(mwindow, this, x1, y));
 575
 576 }
 577
 578 void CWindowCameraGUI::update_preview()
 579 {
 580         mwindow->restart_brender();
 581         mwindow->sync_parameters(CHANGE_PARAMS);
 582
 583         mwindow->cwindow->playback_engine->que->send_command(CURRENT_FRAME,
 584                         CHANGE_NONE,
 585                         mwindow->edl,
 586                         1);
 587         mwindow->cwindow->gui->lock_window("CWindowCameraGUI::update_preview");
 588         mwindow->cwindow->gui->canvas->draw_refresh();
 589         mwindow->cwindow->gui->unlock_window();
 590 }
 591
 592
 593 void CWindowCameraGUI::handle_event()
 594 {
 595         FloatAuto *x_auto = 0;
 596         FloatAuto *y_auto = 0;
 597         FloatAuto *z_auto = 0;
 598         Track *track = mwindow->cwindow->calculate_affected_track();
 599         if(track)
 600         {
 601                 if(event_caller == x)
 602                 {
 603                         x_auto = (FloatAuto*)mwindow->cwindow->calculate_affected_auto(
 604                                 track->automation->autos[AUTOMATION_CAMERA_X],
 605                                 1);
 606                         if(x_auto)
 607                         {
 608                                 x_auto->value = atof(x->get_text());
 609                                 update_preview();
 610                         }
 611                 }
 612                 else
 613                 if(event_caller == y)
 614                 {
 615                         y_auto = (FloatAuto*)mwindow->cwindow->calculate_affected_auto(
 616                                 track->automation->autos[AUTOMATION_CAMERA_Y],
 617                                 1);
 618                         if(y_auto)
 619                         {
 620                                 y_auto->value = atof(y->get_text());
 621                                 update_preview();
 622                         }
 623                 }
 624                 else
 625                 if(event_caller == z)
 626                 {
 627                         z_auto = (FloatAuto*)mwindow->cwindow->calculate_affected_auto(
 628                                 track->automation->autos[AUTOMATION_CAMERA_Z],
 629                                 1);
 630                         if(z_auto)
 631                         {
 632                                 float zoom = atof(z->get_text());
 633                                 if(zoom > 10) zoom = 10;
 634                                 else
 635                                 if(zoom < 0) zoom = 0;
 636         // Doesn't allow user to enter from scratch
 637         //              if(zoom != atof(z->get_text()))
 638         //                      z->update(zoom);
 639
 640                                 z_auto->value = zoom;
 641                                 mwindow->gui->lock_window("CWindowCameraGUI::handle_event");
 642                                 mwindow->gui->canvas->draw_overlays();
 643                                 mwindow->gui->canvas->flash();
 644                                 mwindow->gui->unlock_window();
 645                                 update_preview();
 646                         }
 647                 }
 648         }
 649 }
 650
 651 void CWindowCameraGUI::update()
 652 {
 653         FloatAuto *x_auto = 0;
 654         FloatAuto *y_auto = 0;
 655         FloatAuto *z_auto = 0;
 656         Track *track = mwindow->cwindow->calculate_affected_track();
 657
 658         if(track)
 659         {
 660                 mwindow->cwindow->calculate_affected_autos(&x_auto,
 661                         &y_auto,
 662                         &z_auto,
 663                         track,
 664                         1,
 665                         0,
 666                         0,
 667                         0);
 668         }
 669
 670         if(x_auto)
 671                 x->update(x_auto->value);
 672         if(y_auto)
 673                 y->update(y_auto->value);
 674         if(z_auto)
 675                 z->update(z_auto->value);
 676 }
 677
 678 // BezierAuto* CWindowCameraGUI::get_keyframe()
 679 // {
 680 //      BezierAuto *keyframe = 0;
 681 //      Track *track = mwindow->cwindow->calculate_affected_track();
 682 //      if(track)
 683 //              keyframe = (BezierAuto*)mwindow->cwindow->calculate_affected_auto(
 684 //                      track->automation->autos[AUTOMATION_CAMERA]);
 685 //      return keyframe;
 686 // }
 687
 688
 689
 690 CWindowCameraLeft::CWindowCameraLeft(MWindow *mwindow, CWindowCameraGUI *gui, int x, int y)
 691  : BC_Button(x, y, mwindow->theme->get_image_set("left_justify"))
 692 {
 693         this->gui = gui;
 694         this->mwindow = mwindow;
 695         set_tooltip(_("Left justify"));
 696 }
 697 int CWindowCameraLeft::handle_event()
 698 {
 699         FloatAuto *x_auto = 0;
 700         FloatAuto *z_auto = 0;
 701         Track *track = mwindow->cwindow->calculate_affected_track();
 702         if(track)
 703         {
 704                 mwindow->cwindow->calculate_affected_autos(&x_auto,
 705                         0,
 706                         &z_auto,
 707                         track,
 708                         1,
 709                         1,
 710                         0,
 711                         0);
 712         }
 713
 714         if(x_auto && z_auto)
 715         {
 716                 int w = 0, h = 0;
 717                 track->get_source_dimensions(
 718                         mwindow->edl->local_session->get_selectionstart(1),
 719                         w,
 720                         h);
 721
 722                 if(w && h)
 723                 {
 724                         x_auto->value =
 725                                 (double)track->track_w / z_auto->value / 2 -
 726                                 (double)w / 2;
 727                         gui->update();
 728                         gui->update_preview();
 729                 }
 730         }
 731
 732         return 1;
 733 }
 734
 735
 736 CWindowCameraCenter::CWindowCameraCenter(MWindow *mwindow, CWindowCameraGUI *gui, int x, int y)
 737  : BC_Button(x, y, mwindow->theme->get_image_set("center_justify"))
 738 {
 739         this->gui = gui;
 740         this->mwindow = mwindow;
 741         set_tooltip(_("Center horizontal"));
 742 }
 743 int CWindowCameraCenter::handle_event()
 744 {
 745         FloatAuto *x_auto = 0;
 746         Track *track = mwindow->cwindow->calculate_affected_track();
 747         if(track)
 748                 x_auto = (FloatAuto*)mwindow->cwindow->calculate_affected_auto(
 749                         track->automation->autos[AUTOMATION_CAMERA_X],
 750                         1);
 751
 752         if(x_auto)
 753         {
 754                 x_auto->value = 0;
 755                 gui->update();
 756                 gui->update_preview();
 757         }
 758
 759         return 1;
 760 }
 761
 762
 763 CWindowCameraRight::CWindowCameraRight(MWindow *mwindow, CWindowCameraGUI *gui, int x, int y)
 764  : BC_Button(x, y, mwindow->theme->get_image_set("right_justify"))
 765 {
 766         this->gui = gui;
 767         this->mwindow = mwindow;
 768         set_tooltip(_("Right justify"));
 769 }
 770 int CWindowCameraRight::handle_event()
 771 {
 772         FloatAuto *x_auto = 0;
 773         FloatAuto *z_auto = 0;
 774         Track *track = mwindow->cwindow->calculate_affected_track();
 775         if(track)
 776         {
 777                 mwindow->cwindow->calculate_affected_autos(&x_auto,
 778                         0,
 779                         &z_auto,
 780                         track,
 781                         1,
 782                         1,
 783                         0,
 784                         0);
 785         }
 786
 787         if(x_auto && z_auto)
 788         {
 789                 int w = 0, h = 0;
 790                 track->get_source_dimensions(
 791                         mwindow->edl->local_session->get_selectionstart(1),
 792                         w,
 793                         h);
 794
 795                 if(w && h)
 796                 {
 797                         x_auto->value = -((double)track->track_w / z_auto->value / 2 -
 798                                 (double)w / 2);
 799                         gui->update();
 800                         gui->update_preview();
 801                 }
 802         }
 803
 804         return 1;
 805 }
 806
 807
 808 CWindowCameraTop::CWindowCameraTop(MWindow *mwindow, CWindowCameraGUI *gui, int x, int y)
 809  : BC_Button(x, y, mwindow->theme->get_image_set("top_justify"))
 810 {
 811         this->gui = gui;
 812         this->mwindow = mwindow;
 813         set_tooltip(_("Top justify"));
 814 }
 815 int CWindowCameraTop::handle_event()
 816 {
 817         FloatAuto *y_auto = 0;
 818         FloatAuto *z_auto = 0;
 819         Track *track = mwindow->cwindow->calculate_affected_track();
 820         if(track)
 821         {
 822                 mwindow->cwindow->calculate_affected_autos(0,
 823                         &y_auto,
 824                         &z_auto,
 825                         track,
 826                         1,
 827                         0,
 828                         1,
 829                         0);
 830         }
 831
 832         if(y_auto && z_auto)
 833         {
 834                 int w = 0, h = 0;
 835                 track->get_source_dimensions(
 836                         mwindow->edl->local_session->get_selectionstart(1),
 837                         w,
 838                         h);
 839
 840                 if(w && h)
 841                 {
 842                         y_auto->value = (double)track->track_h / z_auto->value / 2 -
 843                                 (double)h / 2;
 844                         gui->update();
 845                         gui->update_preview();
 846                 }
 847         }
 848
 849         return 1;
 850 }
 851
 852
 853 CWindowCameraMiddle::CWindowCameraMiddle(MWindow *mwindow, CWindowCameraGUI *gui, int x, int y)
 854  : BC_Button(x, y, mwindow->theme->get_image_set("middle_justify"))
 855 {
 856         this->gui = gui;
 857         this->mwindow = mwindow;
 858         set_tooltip(_("Center vertical"));
 859 }
 860 int CWindowCameraMiddle::handle_event()
 861 {
 862         FloatAuto *y_auto = 0;
 863         Track *track = mwindow->cwindow->calculate_affected_track();
 864         if(track)
 865                 y_auto = (FloatAuto*)mwindow->cwindow->calculate_affected_auto(
 866                         track->automation->autos[AUTOMATION_CAMERA_Y], 1);
 867
 868         if(y_auto)
 869         {
 870                 y_auto->value = 0;
 871                 gui->update();
 872                 gui->update_preview();
 873         }
 874
 875         return 1;
 876 }
 877
 878
 879 CWindowCameraBottom::CWindowCameraBottom(MWindow *mwindow, CWindowCameraGUI *gui, int x, int y)
 880  : BC_Button(x, y, mwindow->theme->get_image_set("bottom_justify"))
 881 {
 882         this->gui = gui;
 883         this->mwindow = mwindow;
 884         set_tooltip(_("Bottom justify"));
 885 }
 886 int CWindowCameraBottom::handle_event()
 887 {
 888         FloatAuto *y_auto = 0;
 889         FloatAuto *z_auto = 0;
 890         Track *track = mwindow->cwindow->calculate_affected_track();
 891         if(track)
 892         {
 893                 mwindow->cwindow->calculate_affected_autos(0,
 894                         &y_auto,
 895                         &z_auto,
 896                         track,
 897                         1,
 898                         0,
 899                         1,
 900                         0);
 901         }
 902
 903         if(y_auto && z_auto)
 904         {
 905                 int w = 0, h = 0;
 906                 track->get_source_dimensions(
 907                         mwindow->edl->local_session->get_selectionstart(1),
 908                         w,
 909                         h);
 910
 911                 if(w && h)
 912                 {
 913                         y_auto->value = -((double)track->track_h / z_auto->value / 2 -
 914                                 (double)h / 2);
 915                         gui->update();
 916                         gui->update_preview();
 917                 }
 918         }
 919
 920         return 1;
 921 }
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 939 CWindowProjectorGUI::CWindowProjectorGUI(MWindow *mwindow, CWindowTool *thread)
 940  : CWindowToolGUI(mwindow,
 941         thread,
 942         PROGRAM_NAME ": Projector",
 943         170,
 944         170)
 945 {
 946 }
 947 CWindowProjectorGUI::~CWindowProjectorGUI()
 948 {
 949 }
 950 void CWindowProjectorGUI::create_objects()
 951 {
 952         int x = 10, y = 10, x1;
 953         Track *track = mwindow->cwindow->calculate_affected_track();
 954         FloatAuto *x_auto = 0;
 955         FloatAuto *y_auto = 0;
 956         FloatAuto *z_auto = 0;
 957         BC_Title *title;
 958         BC_Button *button;
 959
 960         if(track)
 961         {
 962                 mwindow->cwindow->calculate_affected_autos(&x_auto,
 963                         &y_auto,
 964                         &z_auto,
 965                         track,
 966                         0,
 967                         0,
 968                         0,
 969                         0);
 970         }
 971
 972         add_subwindow(title = new BC_Title(x, y, _("X:")));
 973         x += title->get_w();
 974         this->x = new CWindowCoord(this,
 975                 x,
 976                 y,
 977                 x_auto ? x_auto->value : (float)0);
 978         this->x->create_objects();
 979         y += 30;
 980         x = 10;
 981         add_subwindow(title = new BC_Title(x, y, _("Y:")));
 982         x += title->get_w();
 983         this->y = new CWindowCoord(this,
 984                 x,
 985                 y,
 986                 y_auto ? y_auto->value : (float)0);
 987         this->y->create_objects();
 988         y += 30;
 989         x = 10;
 990         add_subwindow(title = new BC_Title(x, y, _("Z:")));
 991         x += title->get_w();
 992         this->z = new CWindowCoord(this,
 993                 x,
 994                 y,
 995                 z_auto ? z_auto->value : (float)1,
 996                 1);
 997         this->z->create_objects();
 998         this->z->set_boundaries((float).0001, (float)256.0);
 999
1000         y += 30;
1001         x1 = 10;
1002         add_subwindow(button = new CWindowProjectorLeft(mwindow, this, x1, y));
1003         x1 += button->get_w();
1004         add_subwindow(button = new CWindowProjectorCenter(mwindow, this, x1, y));
1005         x1 += button->get_w();
1006         add_subwindow(button = new CWindowProjectorRight(mwindow, this, x1, y));
1007
1008         y += button->get_h();
1009         x1 = 10;
1010         add_subwindow(button = new CWindowProjectorTop(mwindow, this, x1, y));
1011         x1 += button->get_w();
1012         add_subwindow(button = new CWindowProjectorMiddle(mwindow, this, x1, y));
1013         x1 += button->get_w();
1014         add_subwindow(button = new CWindowProjectorBottom(mwindow, this, x1, y));
1015
1016 }
1017
1018 void CWindowProjectorGUI::update_preview()
1019 {
1020         mwindow->restart_brender();
1021         mwindow->sync_parameters(CHANGE_PARAMS);
1022         mwindow->cwindow->playback_engine->que->send_command(CURRENT_FRAME,
1023                         CHANGE_NONE,
1024                         mwindow->edl,
1025                         1);
1026         mwindow->cwindow->gui->lock_window("CWindowProjectorGUI::update_preview");
1027         mwindow->cwindow->gui->canvas->draw_refresh();
1028         mwindow->cwindow->gui->unlock_window();
1029 }
1030
1031 void CWindowProjectorGUI::handle_event()
1032 {
1033         FloatAuto *x_auto = 0;
1034         FloatAuto *y_auto = 0;
1035         FloatAuto *z_auto = 0;
1036         Track *track = mwindow->cwindow->calculate_affected_track();
1037
1038         if(track)
1039         {
1040                 if(event_caller == x)
1041                 {
1042                         x_auto = (FloatAuto*)mwindow->cwindow->calculate_affected_auto(
1043                                 track->automation->autos[AUTOMATION_PROJECTOR_X],
1044                                 1);
1045                         if(x_auto)
1046                         {
1047                                 x_auto->value = atof(x->get_text());
1048                                 update_preview();
1049                         }
1050                 }
1051                 else
1052                 if(event_caller == y)
1053                 {
1054                         y_auto = (FloatAuto*)mwindow->cwindow->calculate_affected_auto(
1055                                 track->automation->autos[AUTOMATION_PROJECTOR_Y],
1056                                 1);
1057                         if(y_auto)
1058                         {
1059                                 y_auto->value = atof(y->get_text());
1060                                 update_preview();
1061                         }
1062                 }
1063                 else
1064                 if(event_caller == z)
1065                 {
1066                         z_auto = (FloatAuto*)mwindow->cwindow->calculate_affected_auto(
1067                                 track->automation->autos[AUTOMATION_PROJECTOR_Z],
1068                                 1);
1069                         if(z_auto)
1070                         {
1071                                 float zoom = atof(z->get_text());
1072                                 if(zoom > 10000) zoom = 10000;
1073                                 else
1074                                 if(zoom < 0) zoom = 0;
1075 //                      if (zoom != atof(z->get_text()))
1076 //                              z->update(zoom);
1077                                 z_auto->value = zoom;
1078
1079                                 mwindow->gui->lock_window("CWindowProjectorGUI::handle_event");
1080                                 mwindow->gui->canvas->draw_overlays();
1081                                 mwindow->gui->canvas->flash();
1082                                 mwindow->gui->unlock_window();
1083
1084                                 update_preview();
1085                         }
1086                 }
1087         }
1088 }
1089
1090 void CWindowProjectorGUI::update()
1091 {
1092         FloatAuto *x_auto = 0;
1093         FloatAuto *y_auto = 0;
1094         FloatAuto *z_auto = 0;
1095         Track *track = mwindow->cwindow->calculate_affected_track();
1096
1097         if(track)
1098         {
1099                 mwindow->cwindow->calculate_affected_autos(&x_auto,
1100                         &y_auto,
1101                         &z_auto,
1102                         track,
1103                         0,
1104                         0,
1105                         0,
1106                         0);
1107         }
1108
1109         if(x_auto)
1110                 x->update(x_auto->value);
1111         if(y_auto)
1112                 y->update(y_auto->value);
1113         if(z_auto)
1114                 z->update(z_auto->value);
1115 }
1116
1117 // BezierAuto* CWindowProjectorGUI::get_keyframe()
1118 // {
1119 //      BezierAuto *keyframe = 0;
1120 //      Track *track = mwindow->cwindow->calculate_affected_track();
1121 //      if(track)
1122 //              keyframe = (BezierAuto*)mwindow->cwindow->calculate_affected_auto(
1123 //                      track->automation->autos[AUTOMATION_PROJECTOR]);
1124 //      return keyframe;
1125 // }
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1162
1163
1164 CWindowProjectorLeft::CWindowProjectorLeft(MWindow *mwindow, CWindowProjectorGUI *gui, int x, int y)
1165  : BC_Button(x, y, mwindow->theme->get_image_set("left_justify"))
1166 {
1167         this->gui = gui;
1168         this->mwindow = mwindow;
1169         set_tooltip(_("Left justify"));
1170 }
1171 int CWindowProjectorLeft::handle_event()
1172 {
1173         FloatAuto *x_auto = 0;
1174         FloatAuto *z_auto = 0;
1175         Track *track = mwindow->cwindow->calculate_affected_track();
1176         if(track)
1177         {
1178                 mwindow->cwindow->calculate_affected_autos(&x_auto,
1179                         0,
1180                         &z_auto,
1181                         track,
1182                         0,
1183                         1,
1184                         0,
1185                         0);
1186         }
1187         if(x_auto && z_auto)
1188         {
1189                 x_auto->value = (double)track->track_w * z_auto->value / 2 -
1190                         (double)mwindow->edl->session->output_w / 2;
1191                 gui->update();
1192                 gui->update_preview();
1193         }
1194
1195         return 1;
1196 }
1197
1198
1199 CWindowProjectorCenter::CWindowProjectorCenter(MWindow *mwindow, CWindowProjectorGUI *gui, int x, int y)
1200  : BC_Button(x, y, mwindow->theme->get_image_set("center_justify"))
1201 {
1202         this->gui = gui;
1203         this->mwindow = mwindow;
1204         set_tooltip(_("Center horizontal"));
1205 }
1206 int CWindowProjectorCenter::handle_event()
1207 {
1208         FloatAuto *x_auto = 0;
1209         Track *track = mwindow->cwindow->calculate_affected_track();
1210         if(track)
1211                 x_auto = (FloatAuto*)mwindow->cwindow->calculate_affected_auto(
1212                         track->automation->autos[AUTOMATION_PROJECTOR_X],
1213                         1);
1214
1215         if(x_auto)
1216         {
1217                 x_auto->value = 0;
1218                 gui->update();
1219                 gui->update_preview();
1220         }
1221
1222         return 1;
1223 }
1224
1225
1226 CWindowProjectorRight::CWindowProjectorRight(MWindow *mwindow, CWindowProjectorGUI *gui, int x, int y)
1227  : BC_Button(x, y, mwindow->theme->get_image_set("right_justify"))
1228 {
1229         this->gui = gui;
1230         this->mwindow = mwindow;
1231         set_tooltip(_("Right justify"));
1232 }
1233 int CWindowProjectorRight::handle_event()
1234 {
1235         FloatAuto *x_auto = 0;
1236         FloatAuto *z_auto = 0;
1237         Track *track = mwindow->cwindow->calculate_affected_track();
1238         if(track)
1239         {
1240                 mwindow->cwindow->calculate_affected_autos(&x_auto,
1241                         0,
1242                         &z_auto,
1243                         track,
1244                         0,
1245                         1,
1246                         0,
1247                         0);
1248         }
1249
1250         if(x_auto && z_auto)
1251         {
1252                 x_auto->value = -((double)track->track_w * z_auto->value / 2 -
1253                         (double)mwindow->edl->session->output_w / 2);
1254                 gui->update();
1255                 gui->update_preview();
1256         }
1257
1258         return 1;
1259 }
1260
1261
1262 CWindowProjectorTop::CWindowProjectorTop(MWindow *mwindow, CWindowProjectorGUI *gui, int x, int y)
1263  : BC_Button(x, y, mwindow->theme->get_image_set("top_justify"))
1264 {
1265         this->gui = gui;
1266         this->mwindow = mwindow;
1267         set_tooltip(_("Top justify"));
1268 }
1269 int CWindowProjectorTop::handle_event()
1270 {
1271         FloatAuto *y_auto = 0;
1272         FloatAuto *z_auto = 0;
1273         Track *track = mwindow->cwindow->calculate_affected_track();
1274         if(track)
1275         {
1276                 mwindow->cwindow->calculate_affected_autos(0,
1277                         &y_auto,
1278                         &z_auto,
1279                         track,
1280                         0,
1281                         0,
1282                         1,
1283                         0);
1284         }
1285
1286         if(y_auto && z_auto)
1287         {
1288                 y_auto->value = (double)track->track_h * z_auto->value / 2 -
1289                         (double)mwindow->edl->session->output_h / 2;
1290                 gui->update();
1291                 gui->update_preview();
1292         }
1293
1294         return 1;
1295 }
1296
1297
1298 CWindowProjectorMiddle::CWindowProjectorMiddle(MWindow *mwindow, CWindowProjectorGUI *gui, int x, int y)
1299  : BC_Button(x, y, mwindow->theme->get_image_set("middle_justify"))
1300 {
1301         this->gui = gui;
1302         this->mwindow = mwindow;
1303         set_tooltip(_("Center vertical"));
1304 }
1305 int CWindowProjectorMiddle::handle_event()
1306 {
1307         FloatAuto *y_auto = 0;
1308         Track *track = mwindow->cwindow->calculate_affected_track();
1309         if(track)
1310                 y_auto = (FloatAuto*)mwindow->cwindow->calculate_affected_auto(
1311                         track->automation->autos[AUTOMATION_PROJECTOR_Y], 1);
1312
1313         if(y_auto)
1314         {
1315                 y_auto->value = 0;
1316                 gui->update();
1317                 gui->update_preview();
1318         }
1319
1320         return 1;
1321 }
1322
1323
1324 CWindowProjectorBottom::CWindowProjectorBottom(MWindow *mwindow, CWindowProjectorGUI *gui, int x, int y)
1325  : BC_Button(x, y, mwindow->theme->get_image_set("bottom_justify"))
1326 {
1327         this->gui = gui;
1328         this->mwindow = mwindow;
1329         set_tooltip(_("Bottom justify"));
1330 }
1331 int CWindowProjectorBottom::handle_event()
1332 {
1333         FloatAuto *y_auto = 0;
1334         FloatAuto *z_auto = 0;
1335         Track *track = mwindow->cwindow->calculate_affected_track();
1336         if(track)
1337         {
1338                 mwindow->cwindow->calculate_affected_autos(0,
1339                         &y_auto,
1340                         &z_auto,
1341                         track,
1342                         0,
1343                         0,
1344                         1,
1345                         0);
1346         }
1347
1348         if(y_auto && z_auto)
1349         {
1350                 y_auto->value = -((double)track->track_h * z_auto->value / 2 -
1351                         (double)mwindow->edl->session->output_h / 2);
1352                 gui->update();
1353                 gui->update_preview();
1354         }
1355
1356         return 1;
1357 }
1358
1359
1360
1361
1362
1363
1364
1365
1366 CWindowMaskMode::CWindowMaskMode(MWindow *mwindow,
1367         CWindowToolGUI *gui,
1368         int x,
1369         int y,
1370         char *text)
1371  : BC_PopupMenu(x,
1372         y,
1373         200,
1374         text,
1375         1)
1376 {
1377         this->mwindow = mwindow;
1378         this->gui = gui;
1379 }
1380
1381 void CWindowMaskMode::create_objects()
1382 {
1383         add_item(new BC_MenuItem(mode_to_text(MASK_MULTIPLY_ALPHA)));
1384         add_item(new BC_MenuItem(mode_to_text(MASK_SUBTRACT_ALPHA)));
1385 }
1386
1387 char* CWindowMaskMode::mode_to_text(int mode)
1388 {
1389         switch(mode)
1390         {
1391                 case MASK_MULTIPLY_ALPHA:
1392                         return _("Multiply alpha");
1393                         break;
1394
1395                 case MASK_SUBTRACT_ALPHA:
1396                         return _("Subtract alpha");
1397                         break;
1398         }
1399
1400         return _("Subtract alpha");
1401 }
1402
1403 int CWindowMaskMode::text_to_mode(char *text)
1404 {
1405         if(!strcasecmp(text, _("Multiply alpha")))
1406                 return MASK_MULTIPLY_ALPHA;
1407         else
1408         if(!strcasecmp(text, _("Subtract alpha")))
1409                 return MASK_SUBTRACT_ALPHA;
1410
1411         return MASK_SUBTRACT_ALPHA;
1412 }
1413
1414 int CWindowMaskMode::handle_event()
1415 {
1416         MaskAuto *keyframe;
1417         Track *track;
1418         MaskPoint *point;
1419         SubMask *mask;
1420         ((CWindowMaskGUI*)gui)->get_keyframe(track,
1421                 keyframe,
1422                 mask,
1423                 point,
1424                 0);
1425
1426         if(track)
1427         {
1428                 ((MaskAuto*)track->automation->autos[AUTOMATION_MASK]->default_auto)->mode =
1429                         text_to_mode(get_text());
1430         }
1431
1432 //printf("CWindowMaskMode::handle_event 1\n");
1433         gui->update_preview();
1434         return 1;
1435 }
1436
1437
1438
1439
1440
1441
1442
1443
1444 CWindowMaskDelete::CWindowMaskDelete(MWindow *mwindow,
1445         CWindowToolGUI *gui,
1446         int x,
1447         int y)
1448  : BC_GenericButton(x, y, _("Delete"))
1449 {
1450         this->mwindow = mwindow;
1451         this->gui = gui;
1452 }
1453
1454 int CWindowMaskDelete::handle_event()
1455 {
1456         MaskAuto *keyframe;
1457         Track *track = mwindow->cwindow->calculate_affected_track();
1458         MaskPoint *point;
1459         SubMask *mask;
1460
1461
1462         if(track)
1463         {
1464                 MaskAutos *mask_autos = (MaskAutos*)track->automation->autos[AUTOMATION_MASK];
1465                 for(MaskAuto *current = (MaskAuto*)mask_autos->default_auto;
1466                         current; )
1467                 {
1468                         SubMask *submask = current->get_submask(mwindow->edl->session->cwindow_mask);
1469
1470
1471
1472                         for(int i = mwindow->cwindow->gui->affected_point;
1473                                 i < submask->points.total - 1;
1474                                 i++)
1475                         {
1476                                 *submask->points.values[i] = *submask->points.values[i + 1];
1477                         }
1478
1479                         if(submask->points.total)
1480                         {
1481                                 submask->points.remove_object(
1482                                         submask->points.values[submask->points.total - 1]);
1483                         }
1484
1485
1486                         if(current == (MaskAuto*)mask_autos->default_auto)
1487                                 current = (MaskAuto*)mask_autos->first;
1488                         else
1489                                 current = (MaskAuto*)NEXT;
1490                 }
1491                 gui->update();
1492                 gui->update_preview();
1493         }
1494
1495
1496 //      ((CWindowMaskGUI*)gui)->get_keyframe(track,
1497 //              keyframe,
1498 //              mask,
1499 //              point,
1500 //              0);
1501
1502 // Need to apply to every keyframe
1503
1504 //      if(keyframe)
1505 //      {
1506 //              for(int i = mwindow->cwindow->gui->affected_point;
1507 //                      i < mask->points.total - 1;
1508 //                      i++)
1509 //              {
1510 //                      *mask->points.values[i] = *mask->points.values[i + 1];
1511 //              }
1512 //
1513 //              if(mask->points.total)
1514 //              {
1515 //                      mask->points.remove_object(mask->points.values[mask->points.total - 1]);
1516 //              }
1517 //
1518 //              gui->update();
1519 //              gui->update_preview();
1520 //      }
1521
1522         return 1;
1523 }
1524
1525 int CWindowMaskDelete::keypress_event()
1526 {
1527         if(get_keypress() == BACKSPACE ||
1528                 get_keypress() == DELETE)
1529                 return handle_event();
1530         return 0;
1531 }
1532
1533
1534 CWindowMaskCycleNext::CWindowMaskCycleNext(MWindow *mwindow, CWindowToolGUI *gui, int x, int y)
1535  : BC_GenericButton(x, y, _("Cycle next"))
1536 {
1537         this->mwindow = mwindow;
1538         this->gui = gui;
1539 }
1540 int CWindowMaskCycleNext::handle_event()
1541 {
1542         MaskAuto *keyframe;
1543         Track *track;
1544         MaskPoint *point;
1545         SubMask *mask;
1546         ((CWindowMaskGUI*)gui)->get_keyframe(track,
1547                 keyframe,
1548                 mask,
1549                 point,
1550                 0);
1551
1552         MaskPoint *temp;
1553
1554 // Should apply to all keyframes
1555         if(keyframe && mask->points.total)
1556         {
1557                 temp = mask->points.values[0];
1558
1559                 for(int i = 0; i < mask->points.total - 1; i++)
1560                 {
1561                         mask->points.values[i] = mask->points.values[i + 1];
1562                 }
1563                 mask->points.values[mask->points.total - 1] = temp;
1564
1565                 mwindow->cwindow->gui->affected_point--;
1566                 if(mwindow->cwindow->gui->affected_point < 0)
1567                         mwindow->cwindow->gui->affected_point = mask->points.total - 1;
1568
1569                 gui->update();
1570                 gui->update_preview();
1571         }
1572
1573         return 1;
1574 }
1575
1576 CWindowMaskCyclePrev::CWindowMaskCyclePrev(MWindow *mwindow, CWindowToolGUI *gui, int x, int y)
1577  : BC_GenericButton(x, y, _("Cycle prev"))
1578 {
1579         this->mwindow = mwindow;
1580         this->gui = gui;
1581 }
1582 int CWindowMaskCyclePrev::handle_event()
1583 {
1584         MaskAuto *keyframe;
1585         Track *track;
1586         MaskPoint *point;
1587         SubMask *mask;
1588         ((CWindowMaskGUI*)gui)->get_keyframe(track,
1589                 keyframe,
1590                 mask,
1591                 point,
1592                 0);
1593
1594 // Should apply to all keyframes
1595         MaskPoint *temp;
1596         if(keyframe && mask->points.total)
1597         {
1598                 temp = mask->points.values[mask->points.total - 1];
1599
1600                 for(int i = mask->points.total - 1; i > 0; i--)
1601                 {
1602                         mask->points.values[i] = mask->points.values[i - 1];
1603                 }
1604                 mask->points.values[0] = temp;
1605
1606                 mwindow->cwindow->gui->affected_point++;
1607                 if(mwindow->cwindow->gui->affected_point >= mask->points.total)
1608                         mwindow->cwindow->gui->affected_point = 0;
1609
1610                 gui->update();
1611                 gui->update_preview();
1612         }
1613         return 1;
1614 }
1615
1616
1617 CWindowMaskNumber::CWindowMaskNumber(MWindow *mwindow,
1618         CWindowToolGUI *gui,
1619         int x,
1620         int y)
1621  : BC_TumbleTextBox(gui,
1622                 (int64_t)mwindow->edl->session->cwindow_mask,
1623                 (int64_t)0,
1624                 (int64_t)SUBMASKS - 1,
1625                 x,
1626                 y,
1627                 100)
1628 {
1629         this->mwindow = mwindow;
1630         this->gui = gui;
1631 }
1632
1633 CWindowMaskNumber::~CWindowMaskNumber()
1634 {
1635 }
1636
1637 int CWindowMaskNumber::handle_event()
1638 {
1639         mwindow->edl->session->cwindow_mask = atol(get_text());
1640         gui->update();
1641         gui->update_preview();
1642         return 1;
1643 }
1644
1645
1646
1647
1648
1649 CWindowMaskFeather::CWindowMaskFeather(MWindow *mwindow, CWindowToolGUI *gui, int x, int y)
1650  : BC_TumbleTextBox(gui,
1651                 (int64_t)0,
1652                 (int64_t)0,
1653                 (int64_t)0xff,
1654                 x,
1655                 y,
1656                 100)
1657 {
1658         this->mwindow = mwindow;
1659         this->gui = gui;
1660 }
1661 CWindowMaskFeather::~CWindowMaskFeather()
1662 {
1663 }
1664 int CWindowMaskFeather::handle_event()
1665 {
1666         MaskAuto *keyframe;
1667         Track *track;
1668         MaskPoint *point;
1669         SubMask *mask;
1670         ((CWindowMaskGUI*)gui)->get_keyframe(track,
1671                 keyframe,
1672                 mask,
1673                 point,
1674                 1);
1675
1676         keyframe->feather = atof(get_text());
1677         gui->update_preview();
1678         return 1;
1679 }
1680
1681 CWindowMaskValue::CWindowMaskValue(MWindow *mwindow, CWindowToolGUI *gui, int x, int y)
1682  : BC_ISlider(x,
1683                         y,
1684                         0,
1685                         200,
1686                         200,
1687                         0,
1688                         100,
1689                         0)
1690 {
1691         this->mwindow = mwindow;
1692         this->gui = gui;
1693 }
1694
1695 CWindowMaskValue::~CWindowMaskValue()
1696 {
1697 }
1698
1699 int CWindowMaskValue::handle_event()
1700 {
1701         MaskAuto *keyframe;
1702         Track *track;
1703         MaskPoint *point;
1704         SubMask *mask;
1705         ((CWindowMaskGUI*)gui)->get_keyframe(track,
1706                 keyframe,
1707                 mask,
1708                 point,
1709                 1);
1710
1711         keyframe->value = get_value();
1712         gui->update_preview();
1713         return 1;
1714 }
1715
1716
1717
1718 CWindowMaskBeforePlugins::CWindowMaskBeforePlugins(CWindowToolGUI *gui, int x, int y)
1719  : BC_CheckBox(x,
1720         y,
1721         1,
1722         _("Apply mask before plugins"))
1723 {
1724         this->gui = gui;
1725 }
1726
1727 int CWindowMaskBeforePlugins::handle_event()
1728 {
1729         MaskAuto *keyframe;
1730         Track *track;
1731         MaskPoint *point;
1732         SubMask *mask;
1733         ((CWindowMaskGUI*)gui)->get_keyframe(track,
1734                 keyframe,
1735                 mask,
1736                 point,
1737                 1);
1738
1739         keyframe->apply_before_plugins = get_value();
1740         gui->update_preview();
1741         return 1;
1742 }
1743
1744
1745
1746
1747
1748
1749
1750
1751 CWindowMaskGUI::CWindowMaskGUI(MWindow *mwindow, CWindowTool *thread)
1752  : CWindowToolGUI(mwindow,
1753         thread,
1754         PROGRAM_NAME ": Mask",
1755         330,
1756         280)
1757 {
1758         this->mwindow = mwindow;
1759         this->thread = thread;
1760 }
1761 CWindowMaskGUI::~CWindowMaskGUI()
1762 {
1763         delete number;
1764         delete feather;
1765 }
1766
1767 void CWindowMaskGUI::create_objects()
1768 {
1769         int x = 10, y = 10;
1770         MaskAuto *keyframe = 0;
1771         Track *track = mwindow->cwindow->calculate_affected_track();
1772         if(track)
1773                 keyframe = (MaskAuto*)mwindow->cwindow->calculate_affected_auto(track->automation->autos[AUTOMATION_MASK], 0);
1774
1775         BC_Title *title;
1776         add_subwindow(title = new BC_Title(x, y, _("Mode:")));
1777         add_subwindow(mode = new CWindowMaskMode(mwindow,
1778                 this,
1779                 x + title->get_w(),
1780                 y,
1781                 ""));
1782         mode->create_objects();
1783         y += 40;
1784         add_subwindow(new BC_Title(x, y, _("Value:")));
1785         add_subwindow(value = new CWindowMaskValue(mwindow, this, x + 50, y));
1786         y += 30;
1787         add_subwindow(delete_point = new CWindowMaskDelete(mwindow, this, x, y));
1788         y += 30;
1789         add_subwindow(new BC_Title(x, y, _("Mask number:")));
1790         number = new CWindowMaskNumber(mwindow,
1791                 this,
1792                 x + 110,
1793                 y);
1794         number->create_objects();
1795         y += 30;
1796         add_subwindow(new BC_Title(x, y, _("Feather:")));
1797         feather = new CWindowMaskFeather(mwindow,
1798                 this,
1799                 x + 110,
1800                 y);
1801         feather->create_objects();
1802         y += 30;
1803         add_subwindow(title = new BC_Title(x, y, _("X:")));
1804         x += title->get_w();
1805         this->x = new CWindowCoord(this,
1806                 x,
1807                 y,
1808                 (float)0.0);
1809         this->x->create_objects();
1810         x += 150;
1811         add_subwindow(title = new BC_Title(x, y, _("Y:")));
1812         x += title->get_w();
1813         this->y = new CWindowCoord(this,
1814                 x,
1815                 y,
1816                 (float)0.0);
1817         this->y->create_objects();
1818
1819         y += 30;
1820 //      add_subwindow(title = new BC_Title(x, y, _("Apply mask before plugins:")));
1821
1822         add_subwindow(this->apply_before_plugins = new CWindowMaskBeforePlugins(this,
1823                 10,
1824                 y));
1825 //      this->apply_before_plugins->create_objects();
1826
1827
1828         update();
1829 }
1830
1831 void CWindowMaskGUI::get_keyframe(Track* &track,
1832         MaskAuto* &keyframe,
1833         SubMask* &mask,
1834         MaskPoint* &point,
1835         int create_it)
1836 {
1837         keyframe = 0;
1838         track = mwindow->cwindow->calculate_affected_track();
1839         if(track)
1840                 keyframe = (MaskAuto*)mwindow->cwindow->calculate_affected_auto(track->automation->autos[AUTOMATION_MASK], create_it);
1841         else
1842                 keyframe = 0;
1843
1844         if(keyframe)
1845                 mask = keyframe->get_submask(mwindow->edl->session->cwindow_mask);
1846         else
1847                 mask = 0;
1848
1849         point = 0;
1850         if(keyframe)
1851         {
1852                 if(mwindow->cwindow->gui->affected_point < mask->points.total &&
1853                         mwindow->cwindow->gui->affected_point >= 0)
1854                 {
1855                         point =  mask->points.values[mwindow->cwindow->gui->affected_point];
1856                 }
1857         }
1858 }
1859
1860 void CWindowMaskGUI::update()
1861 {
1862         MaskAuto *keyframe;
1863         Track *track;
1864         MaskPoint *point;
1865         SubMask *mask;
1866 //printf("CWindowMaskGUI::update 1\n");
1867         get_keyframe(track,
1868                 keyframe,
1869                 mask,
1870                 point,
1871                 0);
1872
1873 //printf("CWindowMaskGUI::update 1\n");
1874         if(point)
1875         {
1876                 x->update(point->x);
1877                 y->update(point->y);
1878         }
1879 //printf("CWindowMaskGUI::update 1\n");
1880
1881         if(mask)
1882         {
1883                 feather->update((int64_t)keyframe->feather);
1884                 value->update((int64_t)keyframe->value);
1885                 apply_before_plugins->update((int64_t)keyframe->apply_before_plugins);
1886         }
1887 //printf("CWindowMaskGUI::update 1\n");
1888
1889         number->update((int64_t)mwindow->edl->session->cwindow_mask);
1890
1891 //printf("CWindowMaskGUI::update 1\n");
1892         if(track)
1893         {
1894                 mode->set_text(
1895                         CWindowMaskMode::mode_to_text(((MaskAuto*)track->automation->autos[AUTOMATION_MASK]->default_auto)->mode));
1896         }
1897 //printf("CWindowMaskGUI::update 2\n");
1898 }
1899
1900 void CWindowMaskGUI::handle_event()
1901 {
1902         MaskAuto *keyframe;
1903         Track *track;
1904         MaskPoint *point;
1905         SubMask *mask;
1906         get_keyframe(track,
1907                 keyframe,
1908                 mask,
1909                 point,
1910                 0);
1911
1912         if(point)
1913         {
1914                 point->x = atof(x->get_text());
1915                 point->y = atof(y->get_text());
1916         }
1917
1918         update_preview();
1919 }
1920
1921 void CWindowMaskGUI::update_preview()
1922 {
1923         mwindow->restart_brender();
1924         mwindow->sync_parameters(CHANGE_PARAMS);
1925         mwindow->cwindow->playback_engine->que->send_command(CURRENT_FRAME,
1926                         CHANGE_NONE,
1927                         mwindow->edl,
1928                         1);
1929         mwindow->cwindow->gui->lock_window("CWindowMaskGUI::update_preview");
1930         mwindow->cwindow->gui->canvas->draw_refresh();
1931         mwindow->cwindow->gui->unlock_window();
1932 }
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