cinelerra-5.1/cinelerra/new.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2008 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 "clip.h"
  23 #include "cplayback.h"
  24 #include "cwindow.h"
  25 #include "bchash.h"
  26 #include "edl.h"
  27 #include "edlsession.h"
  28 #include "filexml.h"
  29 #include "interlacemodes.h"
  30 #include "language.h"
  31 #include "levelwindow.h"
  32 #include "mainundo.h"
  33 #include "mainmenu.h"
  34 #include "mutex.h"
  35 #include "mwindow.h"
  36 #include "mwindowgui.h"
  37 #include "new.h"
  38 #include "newpresets.h"
  39 #include "mainsession.h"
  40 #include "patchbay.h"
  41 #include "preferences.h"
  42 #include "theme.h"
  43 #include "transportque.h"
  44 #include "videowindow.h"
  45 #include "vplayback.h"
  46 #include "vwindow.h"
  47
  48
  49 #include <string.h>
  50
  51
  52 #define WIDTH 640
  53 #define HEIGHT 425
  54
  55 New::New(MWindow *mwindow)
  56 {
  57         this->mwindow = mwindow;
  58         script = 0;
  59         new_edl = 0;
  60         thread = 0;
  61 }
  62
  63 New::~New()
  64 {
  65         delete thread;
  66 }
  67
  68 int New::handle_event()
  69 {
  70         mwindow->gui->unlock_window();
  71         mwindow->edl->save_defaults(mwindow->defaults);
  72         create_new_edl();
  73         thread->start();
  74         mwindow->gui->lock_window("New::handle_event");
  75
  76         return 1;
  77 }
  78
  79 void New::create_new_edl()
  80 {
  81         if( !new_edl ) {
  82                 new_edl = new EDL;
  83                 new_edl->create_objects();
  84                 new_edl->load_defaults(mwindow->defaults);
  85         }
  86 }
  87
  88
  89 int New::create_new_project(int load_mode)
  90 {
  91         mwindow->stop_playback(0);
  92         mwindow->gui->lock_window();
  93         mwindow->reset_caches();
  94
  95         memcpy(new_edl->session->achannel_positions,
  96                 &mwindow->preferences->channel_positions[new_edl->session->audio_channels - 1],
  97                 sizeof(new_edl->session->achannel_positions));
  98         new_edl->session->boundaries();
  99         new_edl->create_default_tracks();
 100
 101         mwindow->undo->update_undo_before();
 102         mwindow->set_filename("");
 103         ArrayList<EDL *>new_edls;
 104         new_edls.append(new_edl);
 105         mwindow->paste_edls(&new_edls, load_mode, 0,0,0,0,0,0);
 106         new_edl->remove_user();
 107         new_edl = 0;
 108
 109 // Load file sequence
 110         mwindow->update_project(load_mode);
 111         mwindow->session->changes_made = 0;
 112         mwindow->undo->update_undo_after(load_mode == LOADMODE_REPLACE ?
 113                 _("New Project") : _("Append Project"), LOAD_ALL);
 114         mwindow->gui->unlock_window();
 115         return 0;
 116 }
 117
 118 NewProject::NewProject(MWindow *mwindow)
 119  : BC_MenuItem(_("New Project..."), "n", 'n'), New(mwindow)
 120 {
 121 }
 122 NewProject::~NewProject()
 123 {
 124 }
 125
 126 void NewProject::create_objects()
 127 {
 128         thread = new NewThread(mwindow, this,
 129                 _(PROGRAM_NAME ": New Project"), LOADMODE_REPLACE);
 130 }
 131
 132 AppendTracks::AppendTracks(MWindow *mwindow)
 133  : BC_MenuItem(_("Append to Project..."), "N", 'N'), New(mwindow)
 134 {
 135         set_shift(1);
 136 }
 137 AppendTracks::~AppendTracks()
 138 {
 139 }
 140
 141 void AppendTracks::create_objects()
 142 {
 143         thread = new NewThread(mwindow, this,
 144                 _(PROGRAM_NAME ": Append to Project"), LOADMODE_NEW_TRACKS);
 145 }
 146
 147
 148 NewThread::NewThread(MWindow *mwindow, New *new_project,
 149                 const char *title, int load_mode)
 150  : BC_DialogThread()
 151 {
 152         this->mwindow = mwindow;
 153         this->new_project = new_project;
 154         this->title = title;
 155         this->load_mode = load_mode;
 156         nwindow = 0;
 157 }
 158
 159 NewThread::~NewThread()
 160 {
 161         close_window();
 162 }
 163
 164 BC_Window* NewThread::new_gui()
 165 {
 166         mwindow->edl->save_defaults(mwindow->defaults);
 167         new_project->create_new_edl();
 168         load_defaults();
 169
 170         mwindow->gui->lock_window("NewThread::new_gui");
 171         int x = mwindow->gui->get_pop_cursor_x(0);
 172         int y = mwindow->gui->get_pop_cursor_y(0);
 173
 174         nwindow = new NewWindow(mwindow, this, x, y);
 175         nwindow->create_objects();
 176         mwindow->gui->unlock_window();
 177         return nwindow;
 178 }
 179
 180 void NewThread::handle_close_event(int result)
 181 {
 182         if( !new_project->new_edl ) return;
 183         new_project->new_edl->save_defaults(mwindow->defaults);
 184         mwindow->defaults->save();
 185
 186         if( result ) {
 187 // Aborted
 188                 if( !new_project->new_edl->Garbage::remove_user() )
 189                         new_project->new_edl = 0;
 190         }
 191         else {
 192                 new_project->create_new_project(load_mode);
 193         }
 194 }
 195
 196 int NewThread::load_defaults()
 197 {
 198         auto_aspect = mwindow->defaults->get("AUTOASPECT", 0);
 199         return 0;
 200 }
 201
 202 int NewThread::save_defaults()
 203 {
 204         mwindow->defaults->update("AUTOASPECT", auto_aspect);
 205         return 0;
 206 }
 207
 208 int NewThread::update_aspect()
 209 {
 210         if( auto_aspect ) {
 211                 char string[BCTEXTLEN];
 212                 mwindow->create_aspect_ratio(new_project->new_edl->session->aspect_w,
 213                         new_project->new_edl->session->aspect_h,
 214                         new_project->new_edl->session->output_w,
 215                         new_project->new_edl->session->output_h);
 216                 sprintf(string, "%.02f", new_project->new_edl->session->aspect_w);
 217                 if( nwindow->aspect_w_text ) nwindow->aspect_w_text->update(string);
 218                 sprintf(string, "%.02f", new_project->new_edl->session->aspect_h);
 219                 if( nwindow->aspect_h_text )nwindow->aspect_h_text->update(string);
 220         }
 221         return 0;
 222 }
 223
 224
 225 NewWindow::NewWindow(MWindow *mwindow, NewThread *new_thread, int x, int y)
 226  : BC_Window(new_thread->title, x, y,
 227                 WIDTH, new_thread->load_mode == LOADMODE_REPLACE ? HEIGHT : HEIGHT-180,
 228                 -1, -1, 0, 0, 1)
 229 {
 230         this->mwindow = mwindow;
 231         this->new_thread = new_thread;
 232         this->new_edl = new_thread->new_project->new_edl;
 233         format_presets = 0;
 234         atracks = 0;
 235         achannels = 0;
 236         sample_rate = 0;
 237         vtracks = 0;
 238         frame_rate = 0;
 239         output_w_text = 0;
 240         output_h_text = 0;
 241         aspect_w_text = 0;
 242         aspect_h_text = 0;
 243         interlace_pulldown = 0;
 244         color_model = 0;
 245 }
 246
 247 NewWindow::~NewWindow()
 248 {
 249         lock_window("NewWindow::~NewWindow");
 250         delete format_presets;
 251         unlock_window();
 252 }
 253
 254 void NewWindow::create_objects()
 255 {
 256         int x = 10, y = 10, x1, y1;
 257         BC_TextBox *textbox;
 258
 259         lock_window("NewWindow::create_objects");
 260         mwindow->theme->draw_new_bg(this);
 261
 262         add_subwindow(new BC_Title(x, y, _("Parameters for the new project:")));
 263         y += 20;
 264
 265         format_presets = new NewPresets(mwindow,
 266                 this,
 267                 x,
 268                 y);
 269         format_presets->create_objects();
 270         x = format_presets->x;
 271         y = format_presets->y;
 272
 273         y += 40;
 274         y1 = y;
 275         add_subwindow(new BC_Title(x, y, _("Audio"), LARGEFONT));
 276         y += 30;
 277
 278         x1 = x;
 279         add_subwindow(new BC_Title(x1, y, _("Tracks:")));
 280         x1 += 100;
 281         add_subwindow(atracks = new NewATracks(this, "", x1, y));
 282         x1 += atracks->get_w();
 283         add_subwindow(new NewATracksTumbler(this, x1, y));
 284         y += atracks->get_h() + 5;
 285
 286         if( new_thread->load_mode == LOADMODE_REPLACE ) {
 287                 x1 = x;
 288                 add_subwindow(new BC_Title(x1, y, _("Channels:")));
 289                 x1 += 100;
 290                 add_subwindow(achannels = new NewAChannels(this, "", x1, y));
 291                 x1 += achannels->get_w();
 292                 add_subwindow(new NewAChannelsTumbler(this, x1, y));
 293                 y += achannels->get_h() + 5;
 294
 295                 x1 = x;
 296                 add_subwindow(new BC_Title(x1, y, _("Samplerate:")));
 297                 x1 += 100;
 298                 add_subwindow(sample_rate = new NewSampleRate(this, "", x1, y));
 299                 x1 += sample_rate->get_w();
 300                 add_subwindow(new SampleRatePulldown(mwindow, sample_rate, x1, y));
 301         }
 302
 303         x += 250;
 304         y = y1;
 305         add_subwindow(new BC_Title(x, y, _("Video"), LARGEFONT));
 306         y += 30;
 307         x1 = x;
 308         add_subwindow(new BC_Title(x1, y, _("Tracks:")));
 309         x1 += 115;
 310         add_subwindow(vtracks = new NewVTracks(this, "", x1, y));
 311         x1 += vtracks->get_w();
 312         add_subwindow(new NewVTracksTumbler(this, x1, y));
 313         y += vtracks->get_h() + 5;
 314
 315         if( new_thread->load_mode == LOADMODE_REPLACE ) {
 316 //              x1 = x;
 317 //              add_subwindow(new BC_Title(x1, y, _("Channels:")));
 318 //              x1 += 100;
 319 //              add_subwindow(vchannels = new NewVChannels(this, "", x1, y));
 320 //              x1 += vchannels->get_w();
 321 //              add_subwindow(new NewVChannelsTumbler(this, x1, y));
 322 //              y += vchannels->get_h() + 5;
 323                 x1 = x;
 324                 add_subwindow(new BC_Title(x1, y, _("Framerate:")));
 325                 x1 += 115;
 326                 add_subwindow(frame_rate = new NewFrameRate(this, "", x1, y));
 327                 x1 += frame_rate->get_w();
 328                 add_subwindow(new FrameRatePulldown(mwindow, frame_rate, x1, y));
 329                 y += frame_rate->get_h() + 5;
 330         }
 331 //      x1 = x;
 332 //      add_subwindow(new BC_Title(x1, y, _("Canvas size:")));
 333 //      x1 += 100;
 334 //      add_subwindow(canvas_w_text = new NewTrackW(this, x1, y));
 335 //      x1 += canvas_w_text->get_w() + 2;
 336 //      add_subwindow(new BC_Title(x1, y, "x"));
 337 //      x1 += 10;
 338 //      add_subwindow(canvas_h_text = new NewTrackH(this, x1, y));
 339 //      x1 += canvas_h_text->get_w();
 340 //      add_subwindow(new FrameSizePulldown(mwindow,
 341 //              canvas_w_text,
 342 //              canvas_h_text,
 343 //              x1,
 344 //              y));
 345 //      x1 += 100;
 346 //      add_subwindow(new NewCloneToggle(mwindow, this, x1, y));
 347 //      y += canvas_h_text->get_h() + 5;
 348
 349         x1 = x;
 350         add_subwindow(new BC_Title(x1, y, _("Canvas size:")));
 351         x1 += 115;
 352         add_subwindow(output_w_text = new NewOutputW(this, x1, y));
 353         x1 += output_w_text->get_w() + 2;
 354         add_subwindow(new BC_Title(x1, y, "x"));
 355         x1 += 10;
 356         add_subwindow(output_h_text = new NewOutputH(this, x1, y));
 357         x1 += output_h_text->get_w();
 358         FrameSizePulldown *pulldown;
 359         add_subwindow(pulldown = new FrameSizePulldown(mwindow->theme,
 360                 output_w_text,
 361                 output_h_text,
 362                 x1,
 363                 y));
 364         x1 += pulldown->get_w() + 10;
 365         add_subwindow(new NewSwapExtents(mwindow, this, x1, y));
 366         y += output_h_text->get_h() + 5;
 367
 368         if( new_thread->load_mode == LOADMODE_REPLACE ) {
 369                 x1 = x;
 370                 add_subwindow(new BC_Title(x1, y, _("Aspect ratio:")));
 371                 x1 += 115;
 372                 add_subwindow(aspect_w_text = new NewAspectW(this, "", x1, y));
 373                 x1 += aspect_w_text->get_w() + 2;
 374                 add_subwindow(new BC_Title(x1, y, ":"));
 375                 x1 += 10;
 376                 add_subwindow(aspect_h_text = new NewAspectH(this, "", x1, y));
 377                 x1 += aspect_h_text->get_w();
 378                 add_subwindow(new AspectPulldown(mwindow,
 379                         aspect_w_text, aspect_h_text, x1, y));
 380
 381                 x1 = aspect_w_text->get_x();
 382                 y += aspect_w_text->get_h() + 5;
 383                 add_subwindow(new NewAspectAuto(this, x1, y));
 384                 y += 40;
 385                 BC_Title *title;
 386                 add_subwindow(title = new BC_Title(x, y, _("Color model:")));
 387                 x1 = x + title->get_w();
 388                 y1 = y;  y += title->get_h() + 10;
 389                 add_subwindow(title = new BC_Title(x, y, _("Interlace mode:")));
 390                 int x2 = x + title->get_w();
 391                 int y2 = y;  y += title->get_h() + 10;
 392                 if( x1 < x2 ) x1 = x2;
 393                 x1 += 20;
 394                 add_subwindow(textbox = new BC_TextBox(x1, y1, 150, 1, ""));
 395                 add_subwindow(color_model = new ColormodelPulldown(mwindow,
 396                         textbox, &new_edl->session->color_model, x1+textbox->get_w(), y1));
 397                 add_subwindow(textbox = new BC_TextBox(x1, y2, 150, 1, ""));
 398                 add_subwindow(interlace_pulldown = new InterlacemodePulldown(mwindow,
 399                         textbox, &new_edl->session->interlace_mode,
 400                         (ArrayList<BC_ListBoxItem*>*)&mwindow->interlace_project_modes,
 401                         x1+textbox->get_w(), y2));
 402         }
 403
 404         add_subwindow(new BC_OKButton(this,
 405                 mwindow->theme->get_image_set("new_ok_images")));
 406         add_subwindow(new BC_CancelButton(this,
 407                 mwindow->theme->get_image_set("new_cancel_images")));
 408         flash();
 409         update();
 410         show_window();
 411         unlock_window();
 412 }
 413
 414 int NewWindow::update()
 415 {
 416         if( atracks ) atracks->update((int64_t)new_edl->session->audio_tracks);
 417         if( achannels ) achannels->update((int64_t)new_edl->session->audio_channels);
 418         if( sample_rate ) sample_rate->update((int64_t)new_edl->session->sample_rate);
 419         if( vtracks ) vtracks->update((int64_t)new_edl->session->video_tracks);
 420         if( frame_rate ) frame_rate->update((float)new_edl->session->frame_rate);
 421         if( output_w_text ) output_w_text->update((int64_t)new_edl->session->output_w);
 422         if( output_h_text ) output_h_text->update((int64_t)new_edl->session->output_h);
 423         if( aspect_w_text ) aspect_w_text->update((float)new_edl->session->aspect_w);
 424         if( aspect_h_text ) aspect_h_text->update((float)new_edl->session->aspect_h);
 425         if( interlace_pulldown ) interlace_pulldown->update(new_edl->session->interlace_mode);
 426         if( color_model ) color_model->update_value(new_edl->session->color_model);
 427         return 0;
 428 }
 429
 430
 431 NewPresets::NewPresets(MWindow *mwindow, NewWindow *gui, int x, int y)
 432  : FormatPresets(mwindow, gui, 0, x, y)
 433 {
 434 }
 435
 436 NewPresets::~NewPresets()
 437 {
 438 }
 439
 440 int NewPresets::handle_event()
 441 {
 442         new_gui->update();
 443         return 1;
 444 }
 445
 446 EDL* NewPresets::get_edl()
 447 {
 448         return new_gui->new_edl;
 449 }
 450
 451
 452 NewATracks::NewATracks(NewWindow *nwindow, const char *text, int x, int y)
 453  : BC_TextBox(x, y, 90, 1, text)
 454 {
 455         this->nwindow = nwindow;
 456 }
 457
 458 int NewATracks::handle_event()
 459 {
 460         nwindow->new_edl->session->audio_tracks = atol(get_text());
 461         return 1;
 462 }
 463
 464 NewATracksTumbler::NewATracksTumbler(NewWindow *nwindow, int x, int y)
 465  : BC_Tumbler(x, y)
 466 {
 467         this->nwindow = nwindow;
 468 }
 469 int NewATracksTumbler::handle_up_event()
 470 {
 471         nwindow->new_edl->session->audio_tracks++;
 472         nwindow->new_edl->boundaries();
 473         nwindow->update();
 474         return 1;
 475 }
 476 int NewATracksTumbler::handle_down_event()
 477 {
 478         nwindow->new_edl->session->audio_tracks--;
 479         nwindow->new_edl->boundaries();
 480         nwindow->update();
 481         return 1;
 482 }
 483
 484
 485 NewAChannels::NewAChannels(NewWindow *nwindow, const char *text, int x, int y)
 486  : BC_TextBox(x, y, 90, 1, text)
 487 {
 488         this->nwindow = nwindow;
 489 }
 490
 491 int NewAChannels::handle_event()
 492 {
 493         nwindow->new_edl->session->audio_channels = atol(get_text());
 494         return 1;
 495 }
 496
 497
 498 NewAChannelsTumbler::NewAChannelsTumbler(NewWindow *nwindow, int x, int y)
 499  : BC_Tumbler(x, y)
 500 {
 501         this->nwindow = nwindow;
 502 }
 503 int NewAChannelsTumbler::handle_up_event()
 504 {
 505         nwindow->new_edl->session->audio_channels++;
 506         nwindow->new_edl->boundaries();
 507         nwindow->update();
 508         return 1;
 509 }
 510 int NewAChannelsTumbler::handle_down_event()
 511 {
 512         nwindow->new_edl->session->audio_channels--;
 513         nwindow->new_edl->boundaries();
 514         nwindow->update();
 515         return 1;
 516 }
 517
 518
 519 NewSampleRate::NewSampleRate(NewWindow *nwindow, const char *text, int x, int y)
 520  : BC_TextBox(x, y, 90, 1, text)
 521 {
 522         this->nwindow = nwindow;
 523 }
 524
 525 int NewSampleRate::handle_event()
 526 {
 527         nwindow->new_edl->session->sample_rate = atol(get_text());
 528         return 1;
 529 }
 530
 531
 532 SampleRatePulldown::SampleRatePulldown(MWindow *mwindow, BC_TextBox *output, int x, int y)
 533  : BC_ListBox(x, y, 100, 200, LISTBOX_TEXT,
 534         &mwindow->theme->sample_rates, 0, 0, 1, 0, 1)
 535 {
 536         this->mwindow = mwindow;
 537         this->output = output;
 538 }
 539 int SampleRatePulldown::handle_event()
 540 {
 541         char *text = get_selection(0, 0)->get_text();
 542         output->update(text);
 543         output->handle_event();
 544         return 1;
 545 }
 546
 547
 548 NewVTracks::NewVTracks(NewWindow *nwindow, const char *text, int x, int y)
 549  : BC_TextBox(x, y, 90, 1, text)
 550 {
 551         this->nwindow = nwindow;
 552 }
 553
 554 int NewVTracks::handle_event()
 555 {
 556         nwindow->new_edl->session->video_tracks = atol(get_text());
 557         return 1;
 558 }
 559
 560
 561 NewVTracksTumbler::NewVTracksTumbler(NewWindow *nwindow, int x, int y)
 562  : BC_Tumbler(x, y)
 563 {
 564         this->nwindow = nwindow;
 565 }
 566 int NewVTracksTumbler::handle_up_event()
 567 {
 568         nwindow->new_edl->session->video_tracks++;
 569         nwindow->new_edl->boundaries();
 570         nwindow->update();
 571         return 1;
 572 }
 573 int NewVTracksTumbler::handle_down_event()
 574 {
 575         nwindow->new_edl->session->video_tracks--;
 576         nwindow->new_edl->boundaries();
 577         nwindow->update();
 578         return 1;
 579 }
 580
 581
 582 NewVChannels::NewVChannels(NewWindow *nwindow, const char *text, int x, int y)
 583  : BC_TextBox(x, y, 90, 1, text)
 584 {
 585         this->nwindow = nwindow;
 586 }
 587
 588 int NewVChannels::handle_event()
 589 {
 590         nwindow->new_edl->session->video_channels = atol(get_text());
 591         return 1;
 592 }
 593
 594
 595 NewVChannelsTumbler::NewVChannelsTumbler(NewWindow *nwindow, int x, int y)
 596  : BC_Tumbler(x, y)
 597 {
 598         this->nwindow = nwindow;
 599 }
 600 int NewVChannelsTumbler::handle_up_event()
 601 {
 602         nwindow->new_edl->session->video_channels++;
 603         nwindow->new_edl->boundaries();
 604         nwindow->update();
 605         return 1;
 606 }
 607 int NewVChannelsTumbler::handle_down_event()
 608 {
 609         nwindow->new_edl->session->video_channels--;
 610         nwindow->new_edl->boundaries();
 611         nwindow->update();
 612         return 1;
 613 }
 614
 615
 616 NewFrameRate::NewFrameRate(NewWindow *nwindow, const char *text, int x, int y)
 617  : BC_TextBox(x, y, 90, 1, text)
 618 {
 619         this->nwindow = nwindow;
 620 }
 621
 622 int NewFrameRate::handle_event()
 623 {
 624         nwindow->new_edl->session->frame_rate = Units::atoframerate(get_text());
 625         return 1;
 626 }
 627
 628
 629 FrameRatePulldown::FrameRatePulldown(MWindow *mwindow,
 630         BC_TextBox *output, int x, int y)
 631  : BC_ListBox(x, y, 150, 250, LISTBOX_TEXT,
 632         &mwindow->theme->frame_rates, 0, 0, 1, 0, 1)
 633 {
 634         this->mwindow = mwindow;
 635         this->output = output;
 636 }
 637 int FrameRatePulldown::handle_event()
 638 {
 639         char *text = get_selection(0, 0)->get_text();
 640         output->update(text);
 641         output->handle_event();
 642         return 1;
 643 }
 644
 645 FrameSizePulldown::FrameSizePulldown(Theme *theme,
 646                 BC_TextBox *output_w, BC_TextBox *output_h, int x, int y)
 647  : BC_ListBox(x, y, 180, 250, LISTBOX_TEXT,
 648         &theme->frame_sizes, 0, 0, 1, 0, 1)
 649 {
 650         this->theme = theme;
 651         this->output_w = output_w;
 652         this->output_h = output_h;
 653 }
 654
 655 int FrameSizePulldown::handle_event()
 656 {
 657         char *text = get_selection(0, 0)->get_text();
 658         char string[BCTEXTLEN];
 659         int64_t w, h;
 660         char *ptr;
 661
 662         strcpy(string, text);
 663         ptr = strrchr(string, 'x');
 664         if( ptr ) {
 665                 ptr++;
 666                 h = atol(ptr);
 667
 668                 *--ptr = 0;
 669                 w = atol(string);
 670                 output_w->update(w);
 671                 output_h->update(h);
 672                 output_w->handle_event();
 673                 output_h->handle_event();
 674         }
 675         return 1;
 676 }
 677
 678
 679 NewOutputW::NewOutputW(NewWindow *nwindow, int x, int y)
 680  : BC_TextBox(x, y, 70, 1, nwindow->new_edl->session->output_w)
 681 {
 682         this->nwindow = nwindow;
 683 }
 684 int NewOutputW::handle_event()
 685 {
 686         nwindow->new_edl->session->output_w = MAX(1,atol(get_text()));
 687         nwindow->new_thread->update_aspect();
 688         return 1;
 689 }
 690
 691
 692 NewOutputH::NewOutputH(NewWindow *nwindow, int x, int y)
 693  : BC_TextBox(x, y, 70, 1, nwindow->new_edl->session->output_h)
 694 {
 695         this->nwindow = nwindow;
 696 }
 697 int NewOutputH::handle_event()
 698 {
 699         nwindow->new_edl->session->output_h = MAX(1, atol(get_text()));
 700         nwindow->new_thread->update_aspect();
 701         return 1;
 702 }
 703
 704
 705 NewAspectW::NewAspectW(NewWindow *nwindow, const char *text, int x, int y)
 706  : BC_TextBox(x, y, 70, 1, text)
 707 {
 708         this->nwindow = nwindow;
 709 }
 710
 711 int NewAspectW::handle_event()
 712 {
 713         nwindow->new_edl->session->aspect_w = atof(get_text());
 714         return 1;
 715 }
 716
 717
 718 NewAspectH::NewAspectH(NewWindow *nwindow, const char *text, int x, int y)
 719  : BC_TextBox(x, y, 70, 1, text)
 720 {
 721         this->nwindow = nwindow;
 722 }
 723
 724 int NewAspectH::handle_event()
 725 {
 726         nwindow->new_edl->session->aspect_h = atof(get_text());
 727         return 1;
 728 }
 729
 730
 731 AspectPulldown::AspectPulldown(MWindow *mwindow,
 732                 BC_TextBox *output_w, BC_TextBox *output_h, int x, int y)
 733  : BC_ListBox(x, y, 100, 200, LISTBOX_TEXT,
 734         &mwindow->theme->aspect_ratios, 0, 0, 1, 0, 1)
 735 {
 736         this->mwindow = mwindow;
 737         this->output_w = output_w;
 738         this->output_h = output_h;
 739 }
 740
 741 int AspectPulldown::handle_event()
 742 {
 743         char *text = get_selection(0, 0)->get_text();
 744         char string[BCTEXTLEN];
 745         float w, h;
 746         char *ptr;
 747
 748         strcpy(string, text);
 749         ptr = strrchr(string, ':');
 750         if( ptr ) {
 751                 ptr++;
 752                 h = atof(ptr);
 753
 754                 *--ptr = 0;
 755                 w = atof(string);
 756                 output_w->update(w);
 757                 output_h->update(h);
 758                 output_w->handle_event();
 759                 output_h->handle_event();
 760         }
 761         return 1;
 762 }
 763
 764
 765 ColormodelItem::ColormodelItem(const char *text, int value)
 766  : BC_ListBoxItem(text)
 767 {
 768         this->value = value;
 769 }
 770
 771 ColormodelPulldown::ColormodelPulldown(MWindow *mwindow,
 772                 BC_TextBox *output_text, int *output_value, int x, int y)
 773  : BC_ListBox(x, y, 200, 150, LISTBOX_TEXT,
 774         (ArrayList<BC_ListBoxItem*>*)&mwindow->colormodels, 0, 0, 1, 0, 1)
 775 {
 776         this->mwindow = mwindow;
 777         this->output_text = output_text;
 778         this->output_value = output_value;
 779         output_text->update(colormodel_to_text());
 780 }
 781
 782 int ColormodelPulldown::handle_event()
 783 {
 784         output_text->update(get_selection(0, 0)->get_text());
 785         *output_value = ((ColormodelItem*)get_selection(0, 0))->value;
 786         return 1;
 787 }
 788
 789 const char* ColormodelPulldown::colormodel_to_text()
 790 {
 791         for( int i=0; i<mwindow->colormodels.total; ++i )
 792                 if( mwindow->colormodels.values[i]->value == *output_value )
 793                         return mwindow->colormodels.values[i]->get_text();
 794         return _("Unknown");
 795 }
 796
 797 void ColormodelPulldown::update_value(int value)
 798 {
 799         *output_value = value;
 800         output_text->update(colormodel_to_text());
 801 }
 802
 803
 804 InterlacemodeItem::InterlacemodeItem(const char *text, int value)
 805  : BC_ListBoxItem(text)
 806 {
 807         this->value = value;
 808 }
 809
 810 InterlacemodePulldown::InterlacemodePulldown(MWindow *mwindow,
 811                 BC_TextBox *output_text,
 812                 int *output_value,
 813                 ArrayList<BC_ListBoxItem*> *data,
 814                 int x,
 815                 int y)
 816  : BC_ListBox(x, y, 200, 150, LISTBOX_TEXT, data, 0, 0, 1, 0, 1)
 817 {
 818         this->mwindow = mwindow;
 819         this->output_text = output_text;
 820         this->output_value = output_value;
 821         output_text->update(interlacemode_to_text());
 822 }
 823
 824 int InterlacemodePulldown::handle_event()
 825 {
 826         output_text->update(get_selection(0, 0)->get_text());
 827         *output_value = ((InterlacemodeItem*)get_selection(0, 0))->value;
 828         return 1;
 829 }
 830
 831 const char* InterlacemodePulldown::interlacemode_to_text()
 832 {
 833         ilacemode_to_text(this->string,*output_value);
 834         return (this->string);
 835 }
 836
 837 int InterlacemodePulldown::update(int interlace_mode)
 838 {
 839         *output_value = interlace_mode;
 840         output_text->update(interlacemode_to_text());
 841         return 1;
 842 }
 843
 844
 845 NewAspectAuto::NewAspectAuto(NewWindow *nwindow, int x, int y)
 846  : BC_CheckBox(x, y, nwindow->new_thread->auto_aspect, _("Auto aspect ratio"))
 847 {
 848         this->nwindow = nwindow;
 849 }
 850 NewAspectAuto::~NewAspectAuto()
 851 {
 852 }
 853 int NewAspectAuto::handle_event()
 854 {
 855         nwindow->new_thread->auto_aspect = get_value();
 856         nwindow->new_thread->update_aspect();
 857         return 1;
 858 }
 859
 860
 861 NewSwapExtents::NewSwapExtents(MWindow *mwindow, NewWindow *gui, int x, int y)
 862  : BC_Button(x, y, mwindow->theme->get_image_set("swap_extents"))
 863 {
 864         this->mwindow = mwindow;
 865         this->gui = gui;
 866         set_tooltip(_("Swap dimensions"));
 867 }
 868
 869 int NewSwapExtents::handle_event()
 870 {
 871         int w = gui->new_edl->session->output_w;
 872         int h = gui->new_edl->session->output_h;
 873         gui->new_edl->session->output_w = h;
 874         gui->new_edl->session->output_h = w;
 875         gui->output_w_text->update((int64_t)h);
 876         gui->output_h_text->update((int64_t)w);
 877         gui->new_thread->update_aspect();
 878         return 1;
 879 }
 880