src/wx/dcp_panel.cc

   1 /*
   2     Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
   3
   4     This file is part of DCP-o-matic.
   5
   6     DCP-o-matic 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     DCP-o-matic 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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 */
  20
  21
  22 #include "audio_dialog.h"
  23 #include "check_box.h"
  24 #include "check_box.h"
  25 #include "dcp_panel.h"
  26 #include "dcp_timeline_dialog.h"
  27 #include "dcpomatic_button.h"
  28 #include "dcpomatic_choice.h"
  29 #include "dcpomatic_spin_ctrl.h"
  30 #include "focus_manager.h"
  31 #include "interop_metadata_dialog.h"
  32 #include "language_tag_dialog.h"
  33 #include "markers_dialog.h"
  34 #include "smpte_metadata_dialog.h"
  35 #include "static_text.h"
  36 #include "wx_util.h"
  37 #include "lib/audio_content.h"
  38 #include "lib/audio_processor.h"
  39 #include "lib/config.h"
  40 #include "lib/dcp_content.h"
  41 #include "lib/dcp_content_type.h"
  42 #include "lib/ffmpeg_content.h"
  43 #include "lib/film.h"
  44 #include "lib/ratio.h"
  45 #include "lib/text_content.h"
  46 #include "lib/util.h"
  47 #include "lib/video_content.h"
  48 #include <dcp/locale_convert.h>
  49 #include <dcp/warnings.h>
  50 LIBDCP_DISABLE_WARNINGS
  51 #include <wx/gbsizer.h>
  52 #include <wx/notebook.h>
  53 #include <wx/spinctrl.h>
  54 #include <wx/wx.h>
  55 LIBDCP_ENABLE_WARNINGS
  56 #include <boost/lexical_cast.hpp>
  57
  58
  59 using std::list;
  60 using std::make_pair;
  61 using std::max;
  62 using std::pair;
  63 using std::shared_ptr;
  64 using std::string;
  65 using std::vector;
  66 using std::weak_ptr;
  67 using boost::lexical_cast;
  68 #if BOOST_VERSION >= 106100
  69 using namespace boost::placeholders;
  70 #endif
  71 using dcp::locale_convert;
  72
  73
  74 DCPPanel::DCPPanel(wxNotebook* n, shared_ptr<Film> film, FilmViewer& viewer)
  75         : _film (film)
  76         , _viewer (viewer)
  77         , _generally_sensitive (true)
  78 {
  79         _panel = new wxPanel (n);
  80         _sizer = new wxBoxSizer (wxVERTICAL);
  81         _panel->SetSizer (_sizer);
  82
  83         _grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
  84         _sizer->Add (_grid, 0, wxEXPAND | wxALL, 8);
  85
  86         _name_label = create_label (_panel, _("Name"), true);
  87         _name = new wxTextCtrl (_panel, wxID_ANY);
  88         FocusManager::instance()->add(_name);
  89
  90         _use_isdcf_name = new CheckBox (_panel, _("Use ISDCF name"));
  91         _copy_isdcf_name_button = new Button (_panel, _("Copy as name"));
  92
  93         /* wxST_ELLIPSIZE_MIDDLE works around a bug in GTK2 and/or wxWidgets, see
  94            http://trac.wxwidgets.org/ticket/12539
  95         */
  96         _dcp_name = new StaticText (
  97                 _panel, wxT (""), wxDefaultPosition, wxDefaultSize,
  98                 wxALIGN_CENTRE_HORIZONTAL | wxST_NO_AUTORESIZE | wxST_ELLIPSIZE_MIDDLE
  99                 );
 100
 101         _dcp_content_type_label = create_label (_panel, _("Content Type"), true);
 102         _dcp_content_type = new Choice(_panel);
 103
 104         _encrypted = new CheckBox (_panel, _("Encrypted"));
 105
 106         wxClientDC dc (_panel);
 107         auto size = dc.GetTextExtent (wxT ("GGGGGGGG..."));
 108         size.SetHeight (-1);
 109
 110         _standard_label = create_label (_panel, _("Standard"), true);
 111         _standard = new Choice(_panel);
 112
 113         _markers = new Button (_panel, _("Markers..."));
 114         _metadata = new Button (_panel, _("Metadata..."));
 115         _reels = new Button(_panel, _("Reels..."));
 116
 117         _notebook = new wxNotebook (_panel, wxID_ANY);
 118         _sizer->Add (_notebook, 1, wxEXPAND | wxTOP, 6);
 119
 120         _notebook->AddPage (make_video_panel (), _("Video"), false);
 121         _notebook->AddPage (make_audio_panel (), _("Audio"), false);
 122
 123         _name->Bind                  (wxEVT_TEXT,     boost::bind(&DCPPanel::name_changed, this));
 124         _use_isdcf_name->bind(&DCPPanel::use_isdcf_name_toggled, this);
 125         _copy_isdcf_name_button->Bind(wxEVT_BUTTON,   boost::bind(&DCPPanel::copy_isdcf_name_button_clicked, this));
 126         _dcp_content_type->Bind      (wxEVT_CHOICE,   boost::bind(&DCPPanel::dcp_content_type_changed, this));
 127         _encrypted->bind(&DCPPanel::encrypted_toggled, this);
 128         _standard->Bind              (wxEVT_CHOICE,   boost::bind(&DCPPanel::standard_changed, this));
 129         _markers->Bind               (wxEVT_BUTTON,   boost::bind(&DCPPanel::markers_clicked, this));
 130         _metadata->Bind              (wxEVT_BUTTON,   boost::bind(&DCPPanel::metadata_clicked, this));
 131         _reels->Bind(wxEVT_BUTTON, boost::bind(&DCPPanel::reels_clicked, this));
 132
 133         for (auto i: DCPContentType::all()) {
 134                 _dcp_content_type->add_entry(i->pretty_name());
 135         }
 136
 137         add_standards();
 138         _standard->SetToolTip(_("The standard that the DCP should use.  Interop is older, and SMPTE is the newer (current) standard.  If in doubt, choose 'SMPTE'"));
 139
 140         Config::instance()->Changed.connect (boost::bind(&DCPPanel::config_changed, this, _1));
 141
 142         add_to_grid ();
 143 }
 144
 145
 146 void
 147 DCPPanel::add_standards()
 148 {
 149         _standard->add_entry(_("SMPTE"), N_("smpte"));
 150         if (Config::instance()->allow_smpte_bv20() || (_film && _film->limit_to_smpte_bv20())) {
 151                 _standard->add_entry(_("SMPTE (Bv2.0 only)"), N_("smpte-bv20"));
 152         }
 153         _standard->add_entry(_("Interop"), N_("interop"));
 154         _standard->add_entry(_("MPEG2 Interop"), N_("mpeg2-interop"));
 155         _sizer->Layout();
 156 }
 157
 158
 159 void
 160 DCPPanel::set_standard()
 161 {
 162         DCPOMATIC_ASSERT(_film);
 163         DCPOMATIC_ASSERT(!_film->limit_to_smpte_bv20() || _standard->GetCount() == 3);
 164
 165         if (_film->interop()) {
 166                 if (_film->video_encoding() == VideoEncoding::JPEG2000) {
 167                         checked_set(_standard, "interop");
 168                 } else {
 169                         checked_set(_standard, "mpeg2-interop");
 170                 }
 171         } else {
 172                 checked_set(_standard, _film->limit_to_smpte_bv20() ? "smpte-bv20" : "smpte");
 173         }
 174 }
 175
 176
 177 void
 178 DCPPanel::standard_changed ()
 179 {
 180         if (!_film || !_standard->get()) {
 181                 return;
 182         }
 183
 184         auto const data = _standard->get_data();
 185         if (!data) {
 186                 return;
 187         }
 188
 189         if (*data == N_("interop")) {
 190                 _film->set_interop(true);
 191                 _film->set_limit_to_smpte_bv20(false);
 192                 _film->set_video_encoding(VideoEncoding::JPEG2000);
 193         } else if (*data == N_("smpte")) {
 194                 _film->set_interop(false);
 195                 _film->set_limit_to_smpte_bv20(false);
 196                 _film->set_video_encoding(VideoEncoding::JPEG2000);
 197         } else if (*data == N_("smpte-bv20")) {
 198                 _film->set_interop(false);
 199                 _film->set_limit_to_smpte_bv20(true);
 200                 _film->set_video_encoding(VideoEncoding::JPEG2000);
 201         } else if (*data == N_("mpeg2-interop")) {
 202                 _film->set_interop(true);
 203                 _film->set_video_encoding(VideoEncoding::MPEG2);
 204         }
 205 }
 206
 207
 208 void
 209 DCPPanel::add_to_grid ()
 210 {
 211         int r = 0;
 212
 213         auto name_sizer = new wxBoxSizer (wxHORIZONTAL);
 214         name_sizer->Add (_name_label, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, DCPOMATIC_SIZER_X_GAP);
 215         name_sizer->Add (_name, 1, wxRIGHT | wxALIGN_CENTER_VERTICAL, DCPOMATIC_SIZER_X_GAP);
 216         _grid->Add (name_sizer, wxGBPosition(r, 0), wxGBSpan(1, 2), wxRIGHT | wxEXPAND, DCPOMATIC_DIALOG_BORDER);
 217         ++r;
 218
 219         int flags = wxALIGN_CENTER_VERTICAL;
 220 #ifdef __WXOSX__
 221         flags |= wxALIGN_RIGHT;
 222 #endif
 223
 224         _grid->Add (_use_isdcf_name, wxGBPosition(r, 0), wxDefaultSpan, flags);
 225         {
 226                 auto s = new wxBoxSizer (wxHORIZONTAL);
 227                 s->Add (_copy_isdcf_name_button, 0, wxLEFT, DCPOMATIC_SIZER_X_GAP);
 228                 _grid->Add (s, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND | wxBOTTOM, DCPOMATIC_CHECKBOX_BOTTOM_PAD);
 229         }
 230         ++r;
 231
 232         _grid->Add (_dcp_name, wxGBPosition(r, 0), wxGBSpan(1, 2), wxALIGN_CENTER_VERTICAL | wxEXPAND);
 233         ++r;
 234
 235         add_label_to_sizer (_grid, _dcp_content_type_label, true, wxGBPosition(r, 0));
 236         _grid->Add (_dcp_content_type, wxGBPosition(r, 1));
 237         ++r;
 238
 239         _grid->Add (_encrypted, wxGBPosition(r, 0), wxGBSpan(1, 2));
 240         ++r;
 241
 242         add_label_to_sizer (_grid, _standard_label, true, wxGBPosition(r, 0));
 243         _grid->Add (_standard, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
 244         ++r;
 245
 246         auto extra = new wxBoxSizer (wxHORIZONTAL);
 247         extra->Add (_markers, 1, wxRIGHT, DCPOMATIC_SIZER_X_GAP);
 248         extra->Add (_metadata, 1, wxRIGHT, DCPOMATIC_SIZER_X_GAP);
 249         extra->Add(_reels, 1, wxRIGHT, DCPOMATIC_SIZER_X_GAP);
 250         _grid->Add (extra, wxGBPosition(r, 0), wxGBSpan(1, 2));
 251         ++r;
 252 }
 253
 254
 255 void
 256 DCPPanel::name_changed ()
 257 {
 258         if (!_film) {
 259                 return;
 260         }
 261
 262         _film->set_name (string(_name->GetValue().mb_str()));
 263 }
 264
 265
 266 void
 267 DCPPanel::video_bit_rate_changed()
 268 {
 269         if (!_film) {
 270                 return;
 271         }
 272
 273         _film->set_video_bit_rate(_film->video_encoding(), _video_bit_rate->GetValue() * 1000000);
 274 }
 275
 276
 277 void
 278 DCPPanel::encrypted_toggled ()
 279 {
 280         if (!_film) {
 281                 return;
 282         }
 283
 284         _film->set_encrypted (_encrypted->GetValue());
 285 }
 286
 287
 288 /** Called when the frame rate choice widget has been changed */
 289 void
 290 DCPPanel::frame_rate_choice_changed ()
 291 {
 292         if (!_film || !_frame_rate_choice->get()) {
 293                 return;
 294         }
 295
 296         _film->set_video_frame_rate (
 297                 boost::lexical_cast<int>(
 298                         wx_to_std(_frame_rate_choice->GetString(*_frame_rate_choice->get()))
 299                         ),
 300                 true
 301                 );
 302 }
 303
 304
 305 /** Called when the frame rate spin widget has been changed */
 306 void
 307 DCPPanel::frame_rate_spin_changed ()
 308 {
 309         if (!_film) {
 310                 return;
 311         }
 312
 313         _film->set_video_frame_rate (_frame_rate_spin->GetValue());
 314 }
 315
 316
 317 void
 318 DCPPanel::audio_channels_changed ()
 319 {
 320         if (!_film) {
 321                 return;
 322         }
 323
 324         _film->set_audio_channels(locale_convert<int>(string_client_data(_audio_channels->GetClientObject(*_audio_channels->get()))));
 325 }
 326
 327
 328 void
 329 DCPPanel::resolution_changed ()
 330 {
 331         if (!_film || !_resolution->get()) {
 332                 return;
 333         }
 334
 335         _film->set_resolution(*_resolution->get() == 0 ? Resolution::TWO_K : Resolution::FOUR_K);
 336 }
 337
 338
 339 void
 340 DCPPanel::markers_clicked ()
 341 {
 342         _markers_dialog.reset(_panel, _film, _viewer);
 343         _markers_dialog->Show();
 344 }
 345
 346
 347 void
 348 DCPPanel::metadata_clicked ()
 349 {
 350         if (_film->interop()) {
 351                 _interop_metadata_dialog.reset(_panel, _film);
 352                 _interop_metadata_dialog->setup ();
 353                 _interop_metadata_dialog->Show ();
 354         } else {
 355                 _smpte_metadata_dialog.reset(_panel, _film);
 356                 _smpte_metadata_dialog->setup ();
 357                 _smpte_metadata_dialog->Show ();
 358         }
 359 }
 360
 361
 362 void
 363 DCPPanel::reels_clicked()
 364 {
 365         _dcp_timeline.reset(_panel, _film);
 366         _dcp_timeline->Show();
 367 }
 368
 369
 370 void
 371 DCPPanel::film_changed(FilmProperty p)
 372 {
 373         switch (p) {
 374         case FilmProperty::NONE:
 375                 break;
 376         case FilmProperty::CONTAINER:
 377                 setup_container ();
 378                 break;
 379         case FilmProperty::NAME:
 380                 checked_set (_name, _film->name());
 381                 setup_dcp_name ();
 382                 break;
 383         case FilmProperty::DCP_CONTENT_TYPE:
 384         {
 385                 auto index = DCPContentType::as_index(_film->dcp_content_type());
 386                 DCPOMATIC_ASSERT (index);
 387                 checked_set (_dcp_content_type, *index);
 388                 setup_dcp_name ();
 389                 break;
 390         }
 391         case FilmProperty::ENCRYPTED:
 392                 checked_set (_encrypted, _film->encrypted ());
 393                 break;
 394         case FilmProperty::RESOLUTION:
 395                 checked_set (_resolution, _film->resolution() == Resolution::TWO_K ? 0 : 1);
 396                 setup_container ();
 397                 setup_dcp_name ();
 398                 break;
 399         case FilmProperty::VIDEO_BIT_RATE:
 400                 checked_set(_video_bit_rate, _film->video_bit_rate(_film->video_encoding()) / 1000000);
 401                 break;
 402         case FilmProperty::USE_ISDCF_NAME:
 403         {
 404                 checked_set (_use_isdcf_name, _film->use_isdcf_name());
 405                 if (_film->use_isdcf_name()) {
 406                         /* We are going back to using an ISDCF name.  Remove anything after a _ in the current name,
 407                            in case the user has clicked 'Copy as name' then re-ticked 'Use ISDCF name' (#1513).
 408                         */
 409                         string const name = _film->name ();
 410                         string::size_type const u = name.find("_");
 411                         if (u != string::npos) {
 412                                 _film->set_name (name.substr(0, u));
 413                         }
 414                 }
 415                 setup_dcp_name ();
 416                 break;
 417         }
 418         case FilmProperty::VIDEO_FRAME_RATE:
 419         {
 420                 bool done = false;
 421                 for (unsigned int i = 0; i < _frame_rate_choice->GetCount(); ++i) {
 422                         if (wx_to_std(_frame_rate_choice->GetString(i)) == boost::lexical_cast<string>(_film->video_frame_rate())) {
 423                                 checked_set (_frame_rate_choice, i);
 424                                 done = true;
 425                                 break;
 426                         }
 427                 }
 428
 429                 if (!done) {
 430                         checked_set (_frame_rate_choice, -1);
 431                 }
 432
 433                 checked_set (_frame_rate_spin, _film->video_frame_rate ());
 434
 435                 _best_frame_rate->Enable (_film->best_video_frame_rate () != _film->video_frame_rate ());
 436                 setup_dcp_name ();
 437                 break;
 438         }
 439         case FilmProperty::AUDIO_CHANNELS:
 440                 if (_film->audio_channels() < minimum_allowed_audio_channels()) {
 441                         _film->set_audio_channels (minimum_allowed_audio_channels());
 442                 } else {
 443                         checked_set (_audio_channels, locale_convert<string>(max(minimum_allowed_audio_channels(), _film->audio_channels())));
 444                         setup_dcp_name ();
 445                 }
 446                 break;
 447         case FilmProperty::THREE_D:
 448                 checked_set (_three_d, _film->three_d());
 449                 setup_dcp_name ();
 450                 break;
 451         case FilmProperty::REENCODE_J2K:
 452                 checked_set (_reencode_j2k, _film->reencode_j2k());
 453                 break;
 454         case FilmProperty::INTEROP:
 455                 set_standard();
 456                 setup_dcp_name ();
 457                 _markers->Enable (!_film->interop());
 458                 break;
 459         case FilmProperty::VIDEO_ENCODING:
 460                 set_standard();
 461                 setup_container();
 462                 setup_sensitivity();
 463                 film_changed(FilmProperty::VIDEO_BIT_RATE);
 464                 break;
 465         case FilmProperty::LIMIT_TO_SMPTE_BV20:
 466                 set_standard();
 467                 break;
 468         case FilmProperty::AUDIO_PROCESSOR:
 469                 if (_film->audio_processor()) {
 470                         checked_set (_audio_processor, _film->audio_processor()->id());
 471                 } else {
 472                         checked_set (_audio_processor, 0);
 473                 }
 474                 setup_audio_channels_choice (_audio_channels, minimum_allowed_audio_channels());
 475                 film_changed (FilmProperty::AUDIO_CHANNELS);
 476                 break;
 477         case FilmProperty::CONTENT:
 478                 setup_dcp_name ();
 479                 setup_sensitivity ();
 480                 /* Maybe we now have ATMOS content which changes our minimum_allowed_audio_channels */
 481                 setup_audio_channels_choice(_audio_channels, minimum_allowed_audio_channels());
 482                 film_changed(FilmProperty::AUDIO_CHANNELS);
 483                 break;
 484         case FilmProperty::AUDIO_LANGUAGE:
 485         {
 486                 auto al = _film->audio_language();
 487                 checked_set (_enable_audio_language, static_cast<bool>(al));
 488                 checked_set (_audio_language, al ? std_to_wx(al->to_string()) : wxT(""));
 489                 setup_dcp_name ();
 490                 setup_sensitivity ();
 491                 _audio_panel_sizer->Layout();
 492                 break;
 493         }
 494         case FilmProperty::AUDIO_FRAME_RATE:
 495                 if (_audio_sample_rate) {
 496                         checked_set (_audio_sample_rate, _film->audio_frame_rate() == 48000 ? 0 : 1);
 497                 }
 498                 break;
 499         case FilmProperty::CONTENT_VERSIONS:
 500         case FilmProperty::VERSION_NUMBER:
 501         case FilmProperty::RELEASE_TERRITORY:
 502         case FilmProperty::RATINGS:
 503         case FilmProperty::FACILITY:
 504         case FilmProperty::STUDIO:
 505         case FilmProperty::TEMP_VERSION:
 506         case FilmProperty::PRE_RELEASE:
 507         case FilmProperty::RED_BAND:
 508         case FilmProperty::TWO_D_VERSION_OF_THREE_D:
 509         case FilmProperty::CHAIN:
 510         case FilmProperty::LUMINANCE:
 511         case FilmProperty::TERRITORY_TYPE:
 512                 setup_dcp_name ();
 513                 break;
 514         default:
 515                 break;
 516         }
 517 }
 518
 519
 520 void
 521 DCPPanel::film_content_changed (int property)
 522 {
 523         if (property == AudioContentProperty::STREAMS ||
 524             property == TextContentProperty::USE ||
 525             property == TextContentProperty::BURN ||
 526             property == TextContentProperty::LANGUAGE ||
 527             property == TextContentProperty::LANGUAGE_IS_ADDITIONAL ||
 528             property == TextContentProperty::TYPE ||
 529             property == TextContentProperty::DCP_TRACK ||
 530             property == VideoContentProperty::CUSTOM_RATIO ||
 531             property == VideoContentProperty::CUSTOM_SIZE ||
 532             property == VideoContentProperty::BURNT_SUBTITLE_LANGUAGE ||
 533             property == VideoContentProperty::CROP ||
 534             property == DCPContentProperty::REFERENCE_VIDEO ||
 535             property == DCPContentProperty::REFERENCE_AUDIO ||
 536             property == DCPContentProperty::REFERENCE_TEXT) {
 537                 setup_dcp_name ();
 538                 setup_sensitivity ();
 539         }
 540 }
 541
 542
 543 void
 544 DCPPanel::setup_container ()
 545 {
 546         auto ratios = Ratio::containers();
 547         if (std::find(ratios.begin(), ratios.end(), _film->container()) == ratios.end()) {
 548                 ratios.push_back(_film->container());
 549         }
 550
 551         wxArrayString new_ratios;
 552         for (auto ratio: ratios) {
 553                 new_ratios.Add(std_to_wx(ratio->container_nickname()));
 554         }
 555
 556         _container->set_entries(new_ratios);
 557
 558         auto iter = std::find_if(ratios.begin(), ratios.end(), [this](Ratio const* ratio) { return ratio == _film->container(); });
 559         DCPOMATIC_ASSERT(iter != ratios.end());
 560
 561         checked_set(_container, iter - ratios.begin());
 562         auto const size = fit_ratio_within(_film->container()->ratio(), _film->full_frame ());
 563         checked_set(_container_size, wxString::Format("%dx%d", size.width, size.height));
 564
 565         setup_dcp_name ();
 566
 567         _video_grid->Layout();
 568 }
 569
 570
 571 /** Called when the container widget has been changed */
 572 void
 573 DCPPanel::container_changed ()
 574 {
 575         if (!_film) {
 576                 return;
 577         }
 578
 579         if (auto const container = _container->get()) {
 580                 auto ratios = Ratio::containers ();
 581                 DCPOMATIC_ASSERT(*container < int(ratios.size()));
 582                 _film->set_container(ratios[*container]);
 583         }
 584 }
 585
 586
 587 /** Called when the DCP content type widget has been changed */
 588 void
 589 DCPPanel::dcp_content_type_changed ()
 590 {
 591         if (!_film) {
 592                 return;
 593         }
 594
 595         if (auto const type = _dcp_content_type->get()) {
 596                 _film->set_dcp_content_type(DCPContentType::from_index(*type));
 597         }
 598 }
 599
 600
 601 void
 602 DCPPanel::set_film (shared_ptr<Film> film)
 603 {
 604         /* We are changing film, so destroy any dialogs for the old one */
 605         _audio_dialog.reset();
 606         _markers_dialog.reset();
 607         _interop_metadata_dialog.reset();
 608         _smpte_metadata_dialog.reset();
 609
 610         _film = film;
 611
 612         if (!_film) {
 613                 /* Really should all the film_changed below but this might be enough */
 614                 checked_set (_dcp_name, wxT(""));
 615                 set_general_sensitivity (false);
 616                 return;
 617         }
 618
 619         _standard->Clear();
 620         add_standards();
 621
 622         film_changed(FilmProperty::NAME);
 623         film_changed(FilmProperty::USE_ISDCF_NAME);
 624         film_changed(FilmProperty::CONTENT);
 625         film_changed(FilmProperty::DCP_CONTENT_TYPE);
 626         film_changed(FilmProperty::CONTAINER);
 627         film_changed(FilmProperty::RESOLUTION);
 628         film_changed(FilmProperty::ENCRYPTED);
 629         film_changed(FilmProperty::VIDEO_BIT_RATE);
 630         film_changed(FilmProperty::VIDEO_FRAME_RATE);
 631         film_changed(FilmProperty::AUDIO_CHANNELS);
 632         film_changed(FilmProperty::SEQUENCE);
 633         film_changed(FilmProperty::THREE_D);
 634         film_changed(FilmProperty::INTEROP);
 635         film_changed(FilmProperty::AUDIO_PROCESSOR);
 636         film_changed(FilmProperty::REEL_TYPE);
 637         film_changed(FilmProperty::REEL_LENGTH);
 638         film_changed(FilmProperty::REENCODE_J2K);
 639         film_changed(FilmProperty::AUDIO_LANGUAGE);
 640         film_changed(FilmProperty::AUDIO_FRAME_RATE);
 641         film_changed(FilmProperty::LIMIT_TO_SMPTE_BV20);
 642
 643         set_general_sensitivity(static_cast<bool>(_film));
 644 }
 645
 646
 647 void
 648 DCPPanel::set_general_sensitivity (bool s)
 649 {
 650         _generally_sensitive = s;
 651         setup_sensitivity ();
 652 }
 653
 654
 655 void
 656 DCPPanel::setup_sensitivity ()
 657 {
 658         auto const mpeg2 = _film && _film->video_encoding() == VideoEncoding::MPEG2;
 659
 660         _name->Enable                   (_generally_sensitive);
 661         _use_isdcf_name->Enable         (_generally_sensitive);
 662         _dcp_content_type->Enable       (_generally_sensitive);
 663         _copy_isdcf_name_button->Enable (_generally_sensitive);
 664         _enable_audio_language->Enable  (_generally_sensitive);
 665         _audio_language->Enable         (_enable_audio_language->GetValue());
 666         _edit_audio_language->Enable    (_enable_audio_language->GetValue());
 667         _encrypted->Enable              (_generally_sensitive);
 668         _markers->Enable                (_generally_sensitive && _film && !_film->interop());
 669         _metadata->Enable               (_generally_sensitive);
 670         _reels->Enable                  (_generally_sensitive && _film);
 671         _frame_rate_choice->Enable      (_generally_sensitive && _film && !_film->references_dcp_video() && !_film->contains_atmos_content());
 672         _frame_rate_spin->Enable        (_generally_sensitive && _film && !_film->references_dcp_video() && !_film->contains_atmos_content());
 673         _audio_channels->Enable         (_generally_sensitive && _film && !_film->references_dcp_audio());
 674         _audio_processor->Enable        (_generally_sensitive && _film && !_film->references_dcp_audio());
 675         _video_bit_rate->Enable         (_generally_sensitive && _film && !_film->references_dcp_video());
 676         _container->Enable              (_generally_sensitive && _film && !_film->references_dcp_video() && !mpeg2);
 677         _best_frame_rate->Enable (
 678                 _generally_sensitive &&
 679                 _film &&
 680                 _film->best_video_frame_rate () != _film->video_frame_rate() &&
 681                 !_film->references_dcp_video() &&
 682                 !_film->contains_atmos_content()
 683                 );
 684         _resolution->Enable             (_generally_sensitive && _film && !_film->references_dcp_video() && !mpeg2);
 685         _three_d->Enable                (_generally_sensitive && _film && !_film->references_dcp_video() && !mpeg2);
 686
 687         _standard->Enable (
 688                 _generally_sensitive &&
 689                 _film &&
 690                 !_film->references_dcp_video() &&
 691                 !_film->references_dcp_audio() &&
 692                 !_film->contains_atmos_content()
 693                 );
 694
 695         _reencode_j2k->Enable           (_generally_sensitive && _film);
 696         _show_audio->Enable             (_generally_sensitive && _film);
 697 }
 698
 699
 700 void
 701 DCPPanel::use_isdcf_name_toggled ()
 702 {
 703         if (!_film) {
 704                 return;
 705         }
 706
 707         _film->set_use_isdcf_name (_use_isdcf_name->GetValue());
 708 }
 709
 710 void
 711 DCPPanel::setup_dcp_name ()
 712 {
 713         if (!_film) {
 714                 return;
 715         }
 716
 717         _dcp_name->SetLabel (std_to_wx(_film->dcp_name(true)));
 718         _dcp_name->SetToolTip (std_to_wx(_film->dcp_name(true)));
 719 }
 720
 721
 722 void
 723 DCPPanel::best_frame_rate_clicked ()
 724 {
 725         if (!_film) {
 726                 return;
 727         }
 728
 729         _film->set_video_frame_rate (_film->best_video_frame_rate());
 730 }
 731
 732
 733 void
 734 DCPPanel::three_d_changed ()
 735 {
 736         if (!_film) {
 737                 return;
 738         }
 739
 740         _film->set_three_d (_three_d->GetValue());
 741 }
 742
 743
 744 void
 745 DCPPanel::reencode_j2k_changed ()
 746 {
 747         if (!_film) {
 748                 return;
 749         }
 750
 751         _film->set_reencode_j2k (_reencode_j2k->GetValue());
 752 }
 753
 754
 755 void
 756 DCPPanel::config_changed (Config::Property p)
 757 {
 758         VideoEncoding const encoding = _film ? _film->video_encoding() : VideoEncoding::JPEG2000;
 759         _video_bit_rate->SetRange(1, Config::instance()->maximum_video_bit_rate(encoding) / 1000000);
 760         setup_frame_rate_widget ();
 761
 762         if (p == Config::SHOW_EXPERIMENTAL_AUDIO_PROCESSORS) {
 763                 _audio_processor->Clear ();
 764                 add_audio_processors ();
 765                 if (_film) {
 766                         film_changed(FilmProperty::AUDIO_PROCESSOR);
 767                 }
 768         } else if (p == Config::ALLOW_SMPTE_BV20) {
 769                 _standard->Clear();
 770                 add_standards();
 771                 if (_film) {
 772                         film_changed(FilmProperty::INTEROP);
 773                         film_changed(FilmProperty::LIMIT_TO_SMPTE_BV20);
 774                 }
 775         } else if (p == Config::ISDCF_NAME_PART_LENGTH) {
 776                 setup_dcp_name();
 777         } else if (p == Config::ALLOW_ANY_CONTAINER) {
 778                 setup_container();
 779         }
 780 }
 781
 782
 783 void
 784 DCPPanel::setup_frame_rate_widget ()
 785 {
 786         if (Config::instance()->allow_any_dcp_frame_rate()) {
 787                 _frame_rate_choice->Hide ();
 788                 _frame_rate_spin->Show ();
 789         } else {
 790                 _frame_rate_choice->Show ();
 791                 _frame_rate_spin->Hide ();
 792         }
 793         _frame_rate_sizer->Layout();
 794 }
 795
 796
 797 wxPanel *
 798 DCPPanel::make_video_panel ()
 799 {
 800         auto panel = new wxPanel (_notebook);
 801         auto sizer = new wxBoxSizer (wxVERTICAL);
 802         _video_grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
 803         sizer->Add (_video_grid, 0, wxALL, 8);
 804         panel->SetSizer (sizer);
 805
 806         _container_label = create_label (panel, _("Container"), true);
 807         _container = new Choice(panel);
 808         _container_size = new StaticText (panel, wxT (""));
 809
 810         _resolution_label = create_label (panel, _("Resolution"), true);
 811         _resolution = new Choice(panel);
 812
 813         _frame_rate_label = create_label (panel, _("Frame Rate"), true);
 814         _frame_rate_choice = new Choice(panel);
 815         _frame_rate_spin = new SpinCtrl (panel, DCPOMATIC_SPIN_CTRL_WIDTH);
 816         _best_frame_rate = new Button (panel, _("Use best"));
 817
 818         _three_d = new CheckBox (panel, _("3D"));
 819
 820         _video_bit_rate_label = create_label(panel, _("Video bit rate\nfor newly-encoded data"), true);
 821         _video_bit_rate = new SpinCtrl(panel, DCPOMATIC_SPIN_CTRL_WIDTH);
 822         _mbits_label = create_label (panel, _("Mbit/s"), false);
 823
 824         _reencode_j2k = new CheckBox (panel, _("Re-encode JPEG2000 data from input"));
 825
 826         _container->Bind         (wxEVT_CHOICE,   boost::bind(&DCPPanel::container_changed, this));
 827         _frame_rate_choice->Bind (wxEVT_CHOICE,   boost::bind(&DCPPanel::frame_rate_choice_changed, this));
 828         _frame_rate_spin->Bind   (wxEVT_SPINCTRL, boost::bind(&DCPPanel::frame_rate_spin_changed, this));
 829         _best_frame_rate->Bind   (wxEVT_BUTTON,   boost::bind(&DCPPanel::best_frame_rate_clicked, this));
 830         _video_bit_rate->Bind    (wxEVT_SPINCTRL, boost::bind(&DCPPanel::video_bit_rate_changed, this));
 831         /* Also listen to wxEVT_TEXT so that typing numbers directly in is always noticed */
 832         _video_bit_rate->Bind    (wxEVT_TEXT,     boost::bind(&DCPPanel::video_bit_rate_changed, this));
 833         _resolution->Bind        (wxEVT_CHOICE,   boost::bind(&DCPPanel::resolution_changed, this));
 834         _three_d->bind(&DCPPanel::three_d_changed, this);
 835         _reencode_j2k->bind(&DCPPanel::reencode_j2k_changed, this);
 836
 837         for (auto i: Config::instance()->allowed_dcp_frame_rates()) {
 838                 _frame_rate_choice->add_entry(boost::lexical_cast<string>(i));
 839         }
 840
 841         VideoEncoding const encoding = _film ? _film->video_encoding() : VideoEncoding::JPEG2000;
 842         _video_bit_rate->SetRange(1, Config::instance()->maximum_video_bit_rate(encoding) / 1000000);
 843         _frame_rate_spin->SetRange (1, 480);
 844
 845         _resolution->add_entry(_("2K"));
 846         _resolution->add_entry(_("4K"));
 847
 848         add_video_panel_to_grid ();
 849         setup_frame_rate_widget();
 850
 851         return panel;
 852 }
 853
 854
 855 void
 856 DCPPanel::add_video_panel_to_grid ()
 857 {
 858         int r = 0;
 859
 860         add_label_to_sizer (_video_grid, _container_label, true, wxGBPosition (r, 0));
 861         {
 862                 auto s = new wxBoxSizer (wxHORIZONTAL);
 863                 s->Add (_container, 1, wxEXPAND | wxRIGHT, DCPOMATIC_SIZER_X_GAP);
 864                 s->Add (_container_size, 1, wxLEFT | wxALIGN_CENTER_VERTICAL);
 865                 _video_grid->Add (s, wxGBPosition(r, 1));
 866                 ++r;
 867         }
 868
 869         add_label_to_sizer (_video_grid, _resolution_label, true, wxGBPosition (r, 0));
 870         _video_grid->Add (_resolution, wxGBPosition (r, 1));
 871         ++r;
 872
 873         add_label_to_sizer (_video_grid, _frame_rate_label, true, wxGBPosition (r, 0));
 874         {
 875                 _frame_rate_sizer = new wxBoxSizer (wxHORIZONTAL);
 876                 _frame_rate_sizer->Add (_frame_rate_choice, 1, wxALIGN_CENTER_VERTICAL);
 877                 _frame_rate_sizer->Add (_frame_rate_spin, 1, wxALIGN_CENTER_VERTICAL);
 878                 _frame_rate_sizer->Add (_best_frame_rate, 1, wxLEFT | wxALIGN_CENTER_VERTICAL, DCPOMATIC_SIZER_X_GAP);
 879                 _video_grid->Add (_frame_rate_sizer, wxGBPosition (r, 1));
 880                 ++r;
 881         }
 882
 883         _video_grid->Add (_three_d, wxGBPosition (r, 0), wxGBSpan (1, 2));
 884         ++r;
 885
 886         add_label_to_sizer(_video_grid, _video_bit_rate_label, true, wxGBPosition (r, 0));
 887         auto s = new wxBoxSizer (wxHORIZONTAL);
 888         s->Add(_video_bit_rate, 0, wxALIGN_CENTER_VERTICAL);
 889         add_label_to_sizer (s, _mbits_label, false, 0, wxLEFT | wxALIGN_CENTER_VERTICAL);
 890         _video_grid->Add (s, wxGBPosition(r, 1), wxDefaultSpan);
 891         ++r;
 892         _video_grid->Add (_reencode_j2k, wxGBPosition(r, 0), wxGBSpan(1, 2));
 893 }
 894
 895
 896 int
 897 DCPPanel::minimum_allowed_audio_channels () const
 898 {
 899         int min = 2;
 900         if (_film) {
 901                 if (_film->audio_processor()) {
 902                         min = _film->audio_processor()->out_channels();
 903                 }
 904                 if (_film->contains_atmos_content()) {
 905                         min = std::max(min, 14);
 906                 }
 907         }
 908
 909         if (min % 2 == 1) {
 910                 ++min;
 911         }
 912
 913         return min;
 914 }
 915
 916
 917 wxPanel *
 918 DCPPanel::make_audio_panel ()
 919 {
 920         auto panel = new wxPanel (_notebook);
 921         _audio_panel_sizer = new wxBoxSizer (wxVERTICAL);
 922         _audio_grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
 923         _audio_panel_sizer->Add (_audio_grid, 0, wxALL, 8);
 924         panel->SetSizer (_audio_panel_sizer);
 925
 926         _channels_label = create_label (panel, _("Channels"), true);
 927         _audio_channels = new Choice(panel);
 928         setup_audio_channels_choice (_audio_channels, minimum_allowed_audio_channels ());
 929
 930         if (Config::instance()->allow_96khz_audio()) {
 931                 _audio_sample_rate_label = create_label (panel, _("Sample rate"), true);
 932                 _audio_sample_rate = new wxChoice (panel, wxID_ANY);
 933         }
 934
 935         _processor_label = create_label (panel, _("Processor"), true);
 936         _audio_processor = new Choice(panel);
 937         add_audio_processors ();
 938
 939         _enable_audio_language = new CheckBox(panel, _("Language"));
 940         _audio_language = new wxStaticText(panel, wxID_ANY, wxT(""));
 941         _edit_audio_language = new Button(panel, _("Edit..."));
 942
 943         _show_audio = new Button (panel, _("Show graph of audio levels..."));
 944
 945         _audio_channels->Bind (wxEVT_CHOICE, boost::bind (&DCPPanel::audio_channels_changed, this));
 946         if (_audio_sample_rate) {
 947                 _audio_sample_rate->Bind (wxEVT_CHOICE, boost::bind(&DCPPanel::audio_sample_rate_changed, this));
 948         }
 949         _audio_processor->Bind (wxEVT_CHOICE, boost::bind (&DCPPanel::audio_processor_changed, this));
 950
 951         _enable_audio_language->bind(&DCPPanel::enable_audio_language_toggled, this);
 952         _edit_audio_language->Bind(wxEVT_BUTTON, boost::bind(&DCPPanel::edit_audio_language_clicked, this));
 953
 954         _show_audio->Bind (wxEVT_BUTTON, boost::bind (&DCPPanel::show_audio_clicked, this));
 955
 956         if (_audio_sample_rate) {
 957                 _audio_sample_rate->Append (_("48kHz"));
 958                 _audio_sample_rate->Append (_("96kHz"));
 959         }
 960
 961         add_audio_panel_to_grid ();
 962
 963         return panel;
 964 }
 965
 966
 967 void
 968 DCPPanel::add_audio_panel_to_grid ()
 969 {
 970         int r = 0;
 971
 972         add_label_to_sizer (_audio_grid, _channels_label, true, wxGBPosition (r, 0));
 973         _audio_grid->Add (_audio_channels, wxGBPosition (r, 1));
 974         ++r;
 975
 976         if (_audio_sample_rate_label && _audio_sample_rate) {
 977                 add_label_to_sizer (_audio_grid, _audio_sample_rate_label, true, wxGBPosition(r, 0));
 978                 _audio_grid->Add (_audio_sample_rate, wxGBPosition(r, 1));
 979                 ++r;
 980         }
 981
 982         add_label_to_sizer (_audio_grid, _processor_label, true, wxGBPosition (r, 0));
 983         _audio_grid->Add (_audio_processor, wxGBPosition (r, 1));
 984         ++r;
 985
 986         {
 987                 auto s = new wxBoxSizer (wxHORIZONTAL);
 988                 s->Add(_enable_audio_language, 0, wxALIGN_CENTER_VERTICAL | wxRIGHT, DCPOMATIC_SIZER_GAP);
 989                 s->Add(_audio_language, 1, wxALIGN_CENTER_VERTICAL | wxBOTTOM, DCPOMATIC_CHECKBOX_BOTTOM_PAD);
 990                 s->Add(DCPOMATIC_SIZER_X_GAP, 0);
 991                 s->Add(_edit_audio_language, 0, wxALIGN_CENTER_VERTICAL | wxBOTTOM, DCPOMATIC_CHECKBOX_BOTTOM_PAD);
 992                 _audio_grid->Add(s, wxGBPosition(r, 0), wxGBSpan(1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL);
 993         }
 994         ++r;
 995
 996         _audio_grid->Add (_show_audio, wxGBPosition (r, 0), wxGBSpan (1, 2));
 997         ++r;
 998 }
 999
1000
1001 void
1002 DCPPanel::copy_isdcf_name_button_clicked ()
1003 {
1004         _film->set_name (_film->isdcf_name (true));
1005         _film->set_use_isdcf_name (false);
1006 }
1007
1008
1009 void
1010 DCPPanel::audio_processor_changed ()
1011 {
1012         if (!_film || !_audio_processor->get()) {
1013                 return;
1014         }
1015
1016         auto const s = string_client_data(_audio_processor->GetClientObject(*_audio_processor->get()));
1017         _film->set_audio_processor (AudioProcessor::from_id (s));
1018 }
1019
1020
1021 void
1022 DCPPanel::show_audio_clicked ()
1023 {
1024         if (!_film) {
1025                 return;
1026         }
1027
1028         _audio_dialog.reset(_panel, _film, _viewer);
1029         _audio_dialog->Show();
1030 }
1031
1032
1033 void
1034 DCPPanel::add_audio_processors ()
1035 {
1036         _audio_processor->add_entry(_("None"), new wxStringClientData(N_("none")));
1037         for (auto ap: AudioProcessor::visible()) {
1038                 _audio_processor->add_entry(std_to_wx(ap->name()), new wxStringClientData(std_to_wx(ap->id())));
1039         }
1040         _audio_panel_sizer->Layout();
1041 }
1042
1043
1044 void
1045 DCPPanel::enable_audio_language_toggled ()
1046 {
1047         setup_sensitivity ();
1048         if (_enable_audio_language->GetValue()) {
1049                 auto al = wx_to_std (_audio_language->GetLabel());
1050                 _film->set_audio_language (al.empty() ? dcp::LanguageTag("en-US") : dcp::LanguageTag(al));
1051         } else {
1052                 _film->set_audio_language (boost::none);
1053         }
1054 }
1055
1056
1057 void
1058 DCPPanel::edit_audio_language_clicked ()
1059 {
1060        DCPOMATIC_ASSERT (_film->audio_language());
1061        auto d = make_wx<LanguageTagDialog>(_panel, *_film->audio_language());
1062        if (d->ShowModal() == wxID_OK) {
1063                _film->set_audio_language(d->get());
1064        }
1065 }
1066
1067
1068 void
1069 DCPPanel::audio_sample_rate_changed ()
1070 {
1071         if (_audio_sample_rate) {
1072                 _film->set_audio_frame_rate (_audio_sample_rate->GetSelection() == 0 ? 48000 : 96000);
1073         }
1074 }
1075