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 "dcpomatic_button.h"
  27 #include "dcpomatic_choice.h"
  28 #include "dcpomatic_spin_ctrl.h"
  29 #include "focus_manager.h"
  30 #include "interop_metadata_dialog.h"
  31 #include "language_tag_dialog.h"
  32 #include "markers_dialog.h"
  33 #include "smpte_metadata_dialog.h"
  34 #include "static_text.h"
  35 #include "wx_util.h"
  36 #include "lib/audio_content.h"
  37 #include "lib/audio_processor.h"
  38 #include "lib/config.h"
  39 #include "lib/dcp_content.h"
  40 #include "lib/dcp_content_type.h"
  41 #include "lib/ffmpeg_content.h"
  42 #include "lib/film.h"
  43 #include "lib/ratio.h"
  44 #include "lib/text_content.h"
  45 #include "lib/util.h"
  46 #include "lib/video_content.h"
  47 #include <dcp/locale_convert.h>
  48 #include <dcp/warnings.h>
  49 LIBDCP_DISABLE_WARNINGS
  50 #include <wx/gbsizer.h>
  51 #include <wx/notebook.h>
  52 #include <wx/spinctrl.h>
  53 #include <wx/wx.h>
  54 LIBDCP_ENABLE_WARNINGS
  55 #include <boost/lexical_cast.hpp>
  56
  57
  58 using std::list;
  59 using std::make_pair;
  60 using std::max;
  61 using std::pair;
  62 using std::shared_ptr;
  63 using std::string;
  64 using std::vector;
  65 using std::weak_ptr;
  66 using boost::lexical_cast;
  67 #if BOOST_VERSION >= 106100
  68 using namespace boost::placeholders;
  69 #endif
  70 using dcp::locale_convert;
  71
  72
  73 DCPPanel::DCPPanel(wxNotebook* n, shared_ptr<Film> film, FilmViewer& viewer)
  74         : _film (film)
  75         , _viewer (viewer)
  76         , _generally_sensitive (true)
  77 {
  78         _panel = new wxPanel (n);
  79         _sizer = new wxBoxSizer (wxVERTICAL);
  80         _panel->SetSizer (_sizer);
  81
  82         _grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
  83         _sizer->Add (_grid, 0, wxEXPAND | wxALL, 8);
  84
  85         _name_label = create_label (_panel, _("Name"), true);
  86         _name = new wxTextCtrl (_panel, wxID_ANY);
  87         FocusManager::instance()->add(_name);
  88
  89         _use_isdcf_name = new CheckBox (_panel, _("Use ISDCF name"));
  90         _copy_isdcf_name_button = new Button (_panel, _("Copy as name"));
  91
  92         /* wxST_ELLIPSIZE_MIDDLE works around a bug in GTK2 and/or wxWidgets, see
  93            http://trac.wxwidgets.org/ticket/12539
  94         */
  95         _dcp_name = new StaticText (
  96                 _panel, wxT (""), wxDefaultPosition, wxDefaultSize,
  97                 wxALIGN_CENTRE_HORIZONTAL | wxST_NO_AUTORESIZE | wxST_ELLIPSIZE_MIDDLE
  98                 );
  99
 100         _enable_audio_language = new CheckBox(_panel, _("Audio language"));
 101         _audio_language = new wxStaticText (_panel, wxID_ANY, wxT(""));
 102         _edit_audio_language = new Button (_panel, _("Edit..."));
 103
 104         _dcp_content_type_label = create_label (_panel, _("Content Type"), true);
 105         _dcp_content_type = new Choice(_panel);
 106
 107         _encrypted = new CheckBox (_panel, _("Encrypted"));
 108
 109         wxClientDC dc (_panel);
 110         auto size = dc.GetTextExtent (wxT ("GGGGGGGG..."));
 111         size.SetHeight (-1);
 112
 113         _reels_label = create_label (_panel, _("Reels"), true);
 114         _reel_type = new Choice(_panel);
 115
 116         _reel_length_label = create_label (_panel, _("Reel length"), true);
 117         _reel_length = new SpinCtrl (_panel, DCPOMATIC_SPIN_CTRL_WIDTH);
 118         _reel_length_gb_label = create_label (_panel, _("GB"), false);
 119
 120         _standard_label = create_label (_panel, _("Standard"), true);
 121         _standard = new Choice(_panel);
 122
 123         _markers = new Button (_panel, _("Markers..."));
 124         _metadata = new Button (_panel, _("Metadata..."));
 125
 126         _notebook = new wxNotebook (_panel, wxID_ANY);
 127         _sizer->Add (_notebook, 1, wxEXPAND | wxTOP, 6);
 128
 129         _notebook->AddPage (make_video_panel (), _("Video"), false);
 130         _notebook->AddPage (make_audio_panel (), _("Audio"), false);
 131
 132         _name->Bind                  (wxEVT_TEXT,     boost::bind(&DCPPanel::name_changed, this));
 133         _use_isdcf_name->bind(&DCPPanel::use_isdcf_name_toggled, this);
 134         _copy_isdcf_name_button->Bind(wxEVT_BUTTON,   boost::bind(&DCPPanel::copy_isdcf_name_button_clicked, this));
 135         _dcp_content_type->Bind      (wxEVT_CHOICE,   boost::bind(&DCPPanel::dcp_content_type_changed, this));
 136         _encrypted->bind(&DCPPanel::encrypted_toggled, this);
 137         _reel_type->Bind             (wxEVT_CHOICE,   boost::bind(&DCPPanel::reel_type_changed, this));
 138         _reel_length->Bind           (wxEVT_SPINCTRL, boost::bind(&DCPPanel::reel_length_changed, this));
 139         _standard->Bind              (wxEVT_CHOICE,   boost::bind(&DCPPanel::standard_changed, this));
 140         _markers->Bind               (wxEVT_BUTTON,   boost::bind(&DCPPanel::markers_clicked, this));
 141         _metadata->Bind              (wxEVT_BUTTON,   boost::bind(&DCPPanel::metadata_clicked, this));
 142         _enable_audio_language->bind(&DCPPanel::enable_audio_language_toggled, this);
 143         _edit_audio_language->Bind   (wxEVT_BUTTON,   boost::bind(&DCPPanel::edit_audio_language_clicked, this));
 144
 145         for (auto i: DCPContentType::all()) {
 146                 _dcp_content_type->add(i->pretty_name());
 147         }
 148
 149         _reel_type->add(_("Single reel"));
 150         _reel_type->add(_("Split by video content"));
 151         /// TRANSLATORS: translate the word "Custom" here; do not include the "Reel|" prefix
 152         _reel_type->add(S_("Reel|Custom"));
 153         _reel_type->SetToolTip(_("How the DCP should be split into parts internally.  If in doubt, choose 'Single reel'"));
 154
 155         _reel_length->SetRange (1, 64);
 156
 157         add_standards();
 158         _standard->SetToolTip(_("Which standard the DCP should use.  Interop is older and SMPTE is the modern standard.  If in doubt, choose 'SMPTE'"));
 159
 160         Config::instance()->Changed.connect (boost::bind(&DCPPanel::config_changed, this, _1));
 161
 162         add_to_grid ();
 163 }
 164
 165
 166 void
 167 DCPPanel::add_standards()
 168 {
 169         _standard->add(_("SMPTE"), N_("smpte"));
 170         if (Config::instance()->allow_smpte_bv20() || (_film && _film->limit_to_smpte_bv20())) {
 171                 _standard->add(_("SMPTE (Bv2.0 only)"), N_("smpte-bv20"));
 172         }
 173         _standard->add(_("Interop"), N_("interop"));
 174 }
 175
 176
 177 void
 178 DCPPanel::set_standard()
 179 {
 180         DCPOMATIC_ASSERT(_film);
 181         DCPOMATIC_ASSERT(!_film->limit_to_smpte_bv20() || _standard->GetCount() == 3);
 182
 183         if (_film->interop()) {
 184                 checked_set(_standard, "interop");
 185         } else {
 186                 checked_set(_standard, _film->limit_to_smpte_bv20() ? "smpte-bv20" : "smpte");
 187         }
 188 }
 189
 190
 191 void
 192 DCPPanel::standard_changed ()
 193 {
 194         if (!_film || !_standard->get()) {
 195                 return;
 196         }
 197
 198         auto const data = _standard->get_data();
 199         if (!data) {
 200                 return;
 201         }
 202
 203         if (*data == N_("interop")) {
 204                 _film->set_interop(true);
 205                 _film->set_limit_to_smpte_bv20(false);
 206         } else if (*data == N_("smpte")) {
 207                 _film->set_interop(false);
 208                 _film->set_limit_to_smpte_bv20(false);
 209         } else if (*data == N_("smpte-bv20")) {
 210                 _film->set_interop(false);
 211                 _film->set_limit_to_smpte_bv20(true);
 212         }
 213 }
 214
 215
 216 void
 217 DCPPanel::add_to_grid ()
 218 {
 219         int r = 0;
 220
 221         auto name_sizer = new wxBoxSizer (wxHORIZONTAL);
 222         name_sizer->Add (_name_label, 0, wxRIGHT | wxALIGN_CENTER_VERTICAL, DCPOMATIC_SIZER_X_GAP);
 223         name_sizer->Add (_name, 1, wxRIGHT | wxALIGN_CENTER_VERTICAL, DCPOMATIC_SIZER_X_GAP);
 224         _grid->Add (name_sizer, wxGBPosition(r, 0), wxGBSpan(1, 2), wxRIGHT | wxEXPAND, DCPOMATIC_DIALOG_BORDER);
 225         ++r;
 226
 227         int flags = wxALIGN_CENTER_VERTICAL;
 228 #ifdef __WXOSX__
 229         flags |= wxALIGN_RIGHT;
 230 #endif
 231
 232         _grid->Add (_use_isdcf_name, wxGBPosition(r, 0), wxDefaultSpan, flags);
 233         {
 234                 auto s = new wxBoxSizer (wxHORIZONTAL);
 235                 s->Add (_copy_isdcf_name_button, 0, wxLEFT, DCPOMATIC_SIZER_X_GAP);
 236                 _grid->Add (s, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND | wxBOTTOM, DCPOMATIC_CHECKBOX_BOTTOM_PAD);
 237         }
 238         ++r;
 239
 240         _grid->Add (_dcp_name, wxGBPosition(r, 0), wxGBSpan(1, 2), wxALIGN_CENTER_VERTICAL | wxEXPAND);
 241         ++r;
 242
 243         {
 244                 auto s = new wxBoxSizer (wxHORIZONTAL);
 245                 s->Add (_enable_audio_language, 0, wxALIGN_CENTER_VERTICAL | wxRIGHT, DCPOMATIC_SIZER_GAP);
 246                 s->Add (_audio_language, 1, wxALIGN_CENTER_VERTICAL | wxBOTTOM, DCPOMATIC_CHECKBOX_BOTTOM_PAD);
 247                 s->Add (_edit_audio_language, 0, wxALIGN_CENTER_VERTICAL | wxBOTTOM, DCPOMATIC_CHECKBOX_BOTTOM_PAD);
 248                 _grid->Add (s, wxGBPosition(r, 0), wxGBSpan(1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL);
 249         }
 250         ++r;
 251
 252         add_label_to_sizer (_grid, _dcp_content_type_label, true, wxGBPosition(r, 0));
 253         _grid->Add (_dcp_content_type, wxGBPosition(r, 1));
 254         ++r;
 255
 256         _grid->Add (_encrypted, wxGBPosition(r, 0), wxGBSpan(1, 2));
 257         ++r;
 258
 259         add_label_to_sizer (_grid, _reels_label, true, wxGBPosition(r, 0));
 260         _grid->Add (_reel_type, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
 261         ++r;
 262
 263         add_label_to_sizer (_grid, _reel_length_label, true, wxGBPosition(r, 0));
 264         {
 265                 auto s = new wxBoxSizer (wxHORIZONTAL);
 266                 s->Add (_reel_length);
 267                 add_label_to_sizer (s, _reel_length_gb_label, false, 0, wxLEFT | wxALIGN_CENTER_VERTICAL);
 268                 _grid->Add (s, wxGBPosition(r, 1));
 269         }
 270         ++r;
 271
 272         add_label_to_sizer (_grid, _standard_label, true, wxGBPosition(r, 0));
 273         _grid->Add (_standard, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
 274         ++r;
 275
 276         auto extra = new wxBoxSizer (wxHORIZONTAL);
 277         extra->Add (_markers, 1, wxRIGHT, DCPOMATIC_SIZER_X_GAP);
 278         extra->Add (_metadata, 1, wxRIGHT, DCPOMATIC_SIZER_X_GAP);
 279         _grid->Add (extra, wxGBPosition(r, 0), wxGBSpan(1, 2));
 280         ++r;
 281 }
 282
 283
 284 void
 285 DCPPanel::name_changed ()
 286 {
 287         if (!_film) {
 288                 return;
 289         }
 290
 291         _film->set_name (string(_name->GetValue().mb_str()));
 292 }
 293
 294
 295 void
 296 DCPPanel::j2k_bandwidth_changed ()
 297 {
 298         if (!_film) {
 299                 return;
 300         }
 301
 302         _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1000000);
 303 }
 304
 305
 306 void
 307 DCPPanel::encrypted_toggled ()
 308 {
 309         if (!_film) {
 310                 return;
 311         }
 312
 313         _film->set_encrypted (_encrypted->GetValue());
 314 }
 315
 316
 317 /** Called when the frame rate choice widget has been changed */
 318 void
 319 DCPPanel::frame_rate_choice_changed ()
 320 {
 321         if (!_film || !_frame_rate_choice->get()) {
 322                 return;
 323         }
 324
 325         _film->set_video_frame_rate (
 326                 boost::lexical_cast<int>(
 327                         wx_to_std(_frame_rate_choice->GetString(*_frame_rate_choice->get()))
 328                         ),
 329                 true
 330                 );
 331 }
 332
 333
 334 /** Called when the frame rate spin widget has been changed */
 335 void
 336 DCPPanel::frame_rate_spin_changed ()
 337 {
 338         if (!_film) {
 339                 return;
 340         }
 341
 342         _film->set_video_frame_rate (_frame_rate_spin->GetValue());
 343 }
 344
 345
 346 void
 347 DCPPanel::audio_channels_changed ()
 348 {
 349         if (!_film) {
 350                 return;
 351         }
 352
 353         _film->set_audio_channels(locale_convert<int>(string_client_data(_audio_channels->GetClientObject(*_audio_channels->get()))));
 354 }
 355
 356
 357 void
 358 DCPPanel::resolution_changed ()
 359 {
 360         if (!_film || !_resolution->get()) {
 361                 return;
 362         }
 363
 364         _film->set_resolution(*_resolution->get() == 0 ? Resolution::TWO_K : Resolution::FOUR_K);
 365 }
 366
 367
 368 void
 369 DCPPanel::markers_clicked ()
 370 {
 371         _markers_dialog.reset(_panel, _film, _viewer);
 372         _markers_dialog->Show();
 373 }
 374
 375
 376 void
 377 DCPPanel::metadata_clicked ()
 378 {
 379         if (_film->interop()) {
 380                 _interop_metadata_dialog.reset(_panel, _film);
 381                 _interop_metadata_dialog->setup ();
 382                 _interop_metadata_dialog->Show ();
 383         } else {
 384                 _smpte_metadata_dialog.reset(_panel, _film);
 385                 _smpte_metadata_dialog->setup ();
 386                 _smpte_metadata_dialog->Show ();
 387         }
 388 }
 389
 390
 391 void
 392 DCPPanel::film_changed (Film::Property p)
 393 {
 394         switch (p) {
 395         case Film::Property::NONE:
 396                 break;
 397         case Film::Property::CONTAINER:
 398                 setup_container ();
 399                 break;
 400         case Film::Property::NAME:
 401                 checked_set (_name, _film->name());
 402                 setup_dcp_name ();
 403                 break;
 404         case Film::Property::DCP_CONTENT_TYPE:
 405         {
 406                 auto index = DCPContentType::as_index(_film->dcp_content_type());
 407                 DCPOMATIC_ASSERT (index);
 408                 checked_set (_dcp_content_type, *index);
 409                 setup_dcp_name ();
 410                 break;
 411         }
 412         case Film::Property::ENCRYPTED:
 413                 checked_set (_encrypted, _film->encrypted ());
 414                 break;
 415         case Film::Property::RESOLUTION:
 416                 checked_set (_resolution, _film->resolution() == Resolution::TWO_K ? 0 : 1);
 417                 setup_container ();
 418                 setup_dcp_name ();
 419                 break;
 420         case Film::Property::J2K_BANDWIDTH:
 421                 checked_set (_j2k_bandwidth, _film->j2k_bandwidth() / 1000000);
 422                 break;
 423         case Film::Property::USE_ISDCF_NAME:
 424         {
 425                 checked_set (_use_isdcf_name, _film->use_isdcf_name());
 426                 if (_film->use_isdcf_name()) {
 427                         /* We are going back to using an ISDCF name.  Remove anything after a _ in the current name,
 428                            in case the user has clicked 'Copy as name' then re-ticked 'Use ISDCF name' (#1513).
 429                         */
 430                         string const name = _film->name ();
 431                         string::size_type const u = name.find("_");
 432                         if (u != string::npos) {
 433                                 _film->set_name (name.substr(0, u));
 434                         }
 435                 }
 436                 setup_dcp_name ();
 437                 break;
 438         }
 439         case Film::Property::VIDEO_FRAME_RATE:
 440         {
 441                 bool done = false;
 442                 for (unsigned int i = 0; i < _frame_rate_choice->GetCount(); ++i) {
 443                         if (wx_to_std(_frame_rate_choice->GetString(i)) == boost::lexical_cast<string>(_film->video_frame_rate())) {
 444                                 checked_set (_frame_rate_choice, i);
 445                                 done = true;
 446                                 break;
 447                         }
 448                 }
 449
 450                 if (!done) {
 451                         checked_set (_frame_rate_choice, -1);
 452                 }
 453
 454                 checked_set (_frame_rate_spin, _film->video_frame_rate ());
 455
 456                 _best_frame_rate->Enable (_film->best_video_frame_rate () != _film->video_frame_rate ());
 457                 setup_dcp_name ();
 458                 break;
 459         }
 460         case Film::Property::AUDIO_CHANNELS:
 461                 if (_film->audio_channels() < minimum_allowed_audio_channels()) {
 462                         _film->set_audio_channels (minimum_allowed_audio_channels());
 463                 } else {
 464                         checked_set (_audio_channels, locale_convert<string>(max(minimum_allowed_audio_channels(), _film->audio_channels())));
 465                         setup_dcp_name ();
 466                 }
 467                 break;
 468         case Film::Property::THREE_D:
 469                 checked_set (_three_d, _film->three_d());
 470                 setup_dcp_name ();
 471                 break;
 472         case Film::Property::REENCODE_J2K:
 473                 checked_set (_reencode_j2k, _film->reencode_j2k());
 474                 break;
 475         case Film::Property::INTEROP:
 476                 set_standard();
 477                 setup_dcp_name ();
 478                 _markers->Enable (!_film->interop());
 479                 break;
 480         case Film::Property::LIMIT_TO_SMPTE_BV20:
 481                 set_standard();
 482                 break;
 483         case Film::Property::AUDIO_PROCESSOR:
 484                 if (_film->audio_processor()) {
 485                         checked_set (_audio_processor, _film->audio_processor()->id());
 486                 } else {
 487                         checked_set (_audio_processor, 0);
 488                 }
 489                 setup_audio_channels_choice (_audio_channels, minimum_allowed_audio_channels());
 490                 film_changed (Film::Property::AUDIO_CHANNELS);
 491                 break;
 492         case Film::Property::REEL_TYPE:
 493                 checked_set (_reel_type, static_cast<int>(_film->reel_type()));
 494                 _reel_length->Enable (_film->reel_type() == ReelType::BY_LENGTH);
 495                 break;
 496         case Film::Property::REEL_LENGTH:
 497                 checked_set (_reel_length, _film->reel_length() / 1000000000LL);
 498                 break;
 499         case Film::Property::CONTENT:
 500                 setup_dcp_name ();
 501                 setup_sensitivity ();
 502                 break;
 503         case Film::Property::AUDIO_LANGUAGE:
 504         {
 505                 auto al = _film->audio_language();
 506                 checked_set (_enable_audio_language, static_cast<bool>(al));
 507                 checked_set (_audio_language, al ? std_to_wx(al->to_string()) : wxT(""));
 508                 setup_dcp_name ();
 509                 setup_sensitivity ();
 510                 break;
 511         }
 512         case Film::Property::AUDIO_FRAME_RATE:
 513                 if (_audio_sample_rate) {
 514                         checked_set (_audio_sample_rate, _film->audio_frame_rate() == 48000 ? 0 : 1);
 515                 }
 516                 break;
 517         case Film::Property::CONTENT_VERSIONS:
 518         case Film::Property::VERSION_NUMBER:
 519         case Film::Property::RELEASE_TERRITORY:
 520         case Film::Property::RATINGS:
 521         case Film::Property::FACILITY:
 522         case Film::Property::STUDIO:
 523         case Film::Property::TEMP_VERSION:
 524         case Film::Property::PRE_RELEASE:
 525         case Film::Property::RED_BAND:
 526         case Film::Property::TWO_D_VERSION_OF_THREE_D:
 527         case Film::Property::CHAIN:
 528         case Film::Property::LUMINANCE:
 529                 setup_dcp_name ();
 530                 break;
 531         default:
 532                 break;
 533         }
 534 }
 535
 536
 537 void
 538 DCPPanel::film_content_changed (int property)
 539 {
 540         if (property == AudioContentProperty::STREAMS ||
 541             property == TextContentProperty::USE ||
 542             property == TextContentProperty::BURN ||
 543             property == TextContentProperty::LANGUAGE ||
 544             property == TextContentProperty::LANGUAGE_IS_ADDITIONAL ||
 545             property == VideoContentProperty::CUSTOM_RATIO ||
 546             property == VideoContentProperty::CUSTOM_SIZE ||
 547             property == VideoContentProperty::BURNT_SUBTITLE_LANGUAGE ||
 548             property == VideoContentProperty::CROP ||
 549             property == DCPContentProperty::REFERENCE_VIDEO ||
 550             property == DCPContentProperty::REFERENCE_AUDIO ||
 551             property == DCPContentProperty::REFERENCE_TEXT) {
 552                 setup_dcp_name ();
 553                 setup_sensitivity ();
 554         }
 555 }
 556
 557
 558 void
 559 DCPPanel::setup_container ()
 560 {
 561         int n = 0;
 562         auto ratios = Ratio::containers ();
 563         auto i = ratios.begin ();
 564         while (i != ratios.end() && *i != _film->container()) {
 565                 ++i;
 566                 ++n;
 567         }
 568
 569         if (i == ratios.end()) {
 570                 checked_set (_container, -1);
 571                 checked_set (_container_size, wxT(""));
 572         } else {
 573                 checked_set (_container, n);
 574                 auto const size = fit_ratio_within (_film->container()->ratio(), _film->full_frame ());
 575                 checked_set (_container_size, wxString::Format("%dx%d", size.width, size.height));
 576         }
 577
 578         setup_dcp_name ();
 579 }
 580
 581
 582 /** Called when the container widget has been changed */
 583 void
 584 DCPPanel::container_changed ()
 585 {
 586         if (!_film) {
 587                 return;
 588         }
 589
 590         auto const n = _container->get();
 591         if (n) {
 592                 auto ratios = Ratio::containers ();
 593                 DCPOMATIC_ASSERT(*n < int(ratios.size()));
 594                 _film->set_container(ratios[*n]);
 595         }
 596 }
 597
 598
 599 /** Called when the DCP content type widget has been changed */
 600 void
 601 DCPPanel::dcp_content_type_changed ()
 602 {
 603         if (!_film) {
 604                 return;
 605         }
 606
 607         auto n = _dcp_content_type->get();
 608         if (n) {
 609                 _film->set_dcp_content_type(DCPContentType::from_index(*n));
 610         }
 611 }
 612
 613
 614 void
 615 DCPPanel::set_film (shared_ptr<Film> film)
 616 {
 617         /* We are changing film, so destroy any dialogs for the old one */
 618         _audio_dialog.reset();
 619         _markers_dialog.reset();
 620         _interop_metadata_dialog.reset();
 621         _smpte_metadata_dialog.reset();
 622
 623         _film = film;
 624
 625         if (!_film) {
 626                 /* Really should all the film_changed below but this might be enough */
 627                 checked_set (_dcp_name, wxT(""));
 628                 set_general_sensitivity (false);
 629                 return;
 630         }
 631
 632         _standard->Clear();
 633         add_standards();
 634
 635         film_changed (Film::Property::NAME);
 636         film_changed (Film::Property::USE_ISDCF_NAME);
 637         film_changed (Film::Property::CONTENT);
 638         film_changed (Film::Property::DCP_CONTENT_TYPE);
 639         film_changed (Film::Property::CONTAINER);
 640         film_changed (Film::Property::RESOLUTION);
 641         film_changed (Film::Property::ENCRYPTED);
 642         film_changed (Film::Property::J2K_BANDWIDTH);
 643         film_changed (Film::Property::VIDEO_FRAME_RATE);
 644         film_changed (Film::Property::AUDIO_CHANNELS);
 645         film_changed (Film::Property::SEQUENCE);
 646         film_changed (Film::Property::THREE_D);
 647         film_changed (Film::Property::INTEROP);
 648         film_changed (Film::Property::AUDIO_PROCESSOR);
 649         film_changed (Film::Property::REEL_TYPE);
 650         film_changed (Film::Property::REEL_LENGTH);
 651         film_changed (Film::Property::REENCODE_J2K);
 652         film_changed (Film::Property::AUDIO_LANGUAGE);
 653         film_changed (Film::Property::AUDIO_FRAME_RATE);
 654         film_changed (Film::Property::LIMIT_TO_SMPTE_BV20);
 655
 656         set_general_sensitivity(static_cast<bool>(_film));
 657 }
 658
 659
 660 void
 661 DCPPanel::set_general_sensitivity (bool s)
 662 {
 663         _generally_sensitive = s;
 664         setup_sensitivity ();
 665 }
 666
 667
 668 void
 669 DCPPanel::setup_sensitivity ()
 670 {
 671         _name->Enable                   (_generally_sensitive);
 672         _use_isdcf_name->Enable         (_generally_sensitive);
 673         _dcp_content_type->Enable       (_generally_sensitive);
 674         _copy_isdcf_name_button->Enable (_generally_sensitive);
 675         _enable_audio_language->Enable  (_generally_sensitive);
 676         _audio_language->Enable         (_enable_audio_language->GetValue());
 677         _edit_audio_language->Enable    (_enable_audio_language->GetValue());
 678         _encrypted->Enable              (_generally_sensitive);
 679         _reel_type->Enable              (_generally_sensitive && _film && !_film->references_dcp_video() && !_film->references_dcp_audio());
 680         _reel_length->Enable            (_generally_sensitive && _film && _film->reel_type() == ReelType::BY_LENGTH);
 681         _markers->Enable                (_generally_sensitive && _film && !_film->interop());
 682         _metadata->Enable               (_generally_sensitive);
 683         _frame_rate_choice->Enable      (_generally_sensitive && _film && !_film->references_dcp_video() && !_film->contains_atmos_content());
 684         _frame_rate_spin->Enable        (_generally_sensitive && _film && !_film->references_dcp_video() && !_film->contains_atmos_content());
 685         _audio_channels->Enable         (_generally_sensitive && _film && !_film->references_dcp_audio() && !_film->contains_atmos_content());
 686         _audio_processor->Enable        (_generally_sensitive && _film && !_film->references_dcp_audio());
 687         _j2k_bandwidth->Enable          (_generally_sensitive && _film && !_film->references_dcp_video());
 688         _container->Enable              (_generally_sensitive && _film && !_film->references_dcp_video());
 689         _best_frame_rate->Enable (
 690                 _generally_sensitive &&
 691                 _film &&
 692                 _film->best_video_frame_rate () != _film->video_frame_rate() &&
 693                 !_film->references_dcp_video() &&
 694                 !_film->contains_atmos_content()
 695                 );
 696         _resolution->Enable             (_generally_sensitive && _film && !_film->references_dcp_video());
 697         _three_d->Enable                (_generally_sensitive && _film && !_film->references_dcp_video());
 698
 699         _standard->Enable (
 700                 _generally_sensitive &&
 701                 _film &&
 702                 !_film->references_dcp_video() &&
 703                 !_film->references_dcp_audio() &&
 704                 !_film->contains_atmos_content()
 705                 );
 706
 707         _reencode_j2k->Enable           (_generally_sensitive && _film);
 708         _show_audio->Enable             (_generally_sensitive && _film);
 709 }
 710
 711
 712 void
 713 DCPPanel::use_isdcf_name_toggled ()
 714 {
 715         if (!_film) {
 716                 return;
 717         }
 718
 719         _film->set_use_isdcf_name (_use_isdcf_name->GetValue());
 720 }
 721
 722 void
 723 DCPPanel::setup_dcp_name ()
 724 {
 725         _dcp_name->SetLabel (std_to_wx(_film->dcp_name(true)));
 726         _dcp_name->SetToolTip (std_to_wx(_film->dcp_name(true)));
 727 }
 728
 729
 730 void
 731 DCPPanel::best_frame_rate_clicked ()
 732 {
 733         if (!_film) {
 734                 return;
 735         }
 736
 737         _film->set_video_frame_rate (_film->best_video_frame_rate());
 738 }
 739
 740
 741 void
 742 DCPPanel::three_d_changed ()
 743 {
 744         if (!_film) {
 745                 return;
 746         }
 747
 748         _film->set_three_d (_three_d->GetValue());
 749 }
 750
 751
 752 void
 753 DCPPanel::reencode_j2k_changed ()
 754 {
 755         if (!_film) {
 756                 return;
 757         }
 758
 759         _film->set_reencode_j2k (_reencode_j2k->GetValue());
 760 }
 761
 762
 763 void
 764 DCPPanel::config_changed (Config::Property p)
 765 {
 766         _j2k_bandwidth->SetRange (1, Config::instance()->maximum_j2k_bandwidth() / 1000000);
 767         setup_frame_rate_widget ();
 768
 769         if (p == Config::SHOW_EXPERIMENTAL_AUDIO_PROCESSORS) {
 770                 _audio_processor->Clear ();
 771                 add_audio_processors ();
 772                 if (_film) {
 773                         film_changed (Film::Property::AUDIO_PROCESSOR);
 774                 }
 775         } else if (p == Config::ALLOW_SMPTE_BV20) {
 776                 _standard->Clear();
 777                 add_standards();
 778                 if (_film) {
 779                         film_changed(Film::Property::INTEROP);
 780                         film_changed(Film::Property::LIMIT_TO_SMPTE_BV20);
 781                 }
 782         }
 783 }
 784
 785
 786 void
 787 DCPPanel::setup_frame_rate_widget ()
 788 {
 789         if (Config::instance()->allow_any_dcp_frame_rate()) {
 790                 _frame_rate_choice->Hide ();
 791                 _frame_rate_spin->Show ();
 792         } else {
 793                 _frame_rate_choice->Show ();
 794                 _frame_rate_spin->Hide ();
 795         }
 796         _frame_rate_sizer->Layout();
 797 }
 798
 799
 800 wxPanel *
 801 DCPPanel::make_video_panel ()
 802 {
 803         auto panel = new wxPanel (_notebook);
 804         auto sizer = new wxBoxSizer (wxVERTICAL);
 805         _video_grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
 806         sizer->Add (_video_grid, 0, wxALL, 8);
 807         panel->SetSizer (sizer);
 808
 809         _container_label = create_label (panel, _("Container"), true);
 810         _container = new Choice(panel);
 811         _container_size = new StaticText (panel, wxT (""));
 812
 813         _resolution_label = create_label (panel, _("Resolution"), true);
 814         _resolution = new Choice(panel);
 815
 816         _frame_rate_label = create_label (panel, _("Frame Rate"), true);
 817         _frame_rate_choice = new Choice(panel);
 818         _frame_rate_spin = new SpinCtrl (panel, DCPOMATIC_SPIN_CTRL_WIDTH);
 819         _best_frame_rate = new Button (panel, _("Use best"));
 820
 821         _three_d = new CheckBox (panel, _("3D"));
 822
 823         _j2k_bandwidth_label = create_label (panel, _("JPEG2000 bandwidth\nfor newly-encoded data"), true);
 824         _j2k_bandwidth = new SpinCtrl (panel, DCPOMATIC_SPIN_CTRL_WIDTH);
 825         _mbits_label = create_label (panel, _("Mbit/s"), false);
 826
 827         _reencode_j2k = new CheckBox (panel, _("Re-encode JPEG2000 data from input"));
 828
 829         _container->Bind         (wxEVT_CHOICE,   boost::bind(&DCPPanel::container_changed, this));
 830         _frame_rate_choice->Bind (wxEVT_CHOICE,   boost::bind(&DCPPanel::frame_rate_choice_changed, this));
 831         _frame_rate_spin->Bind   (wxEVT_SPINCTRL, boost::bind(&DCPPanel::frame_rate_spin_changed, this));
 832         _best_frame_rate->Bind   (wxEVT_BUTTON,   boost::bind(&DCPPanel::best_frame_rate_clicked, this));
 833         _j2k_bandwidth->Bind     (wxEVT_SPINCTRL, boost::bind(&DCPPanel::j2k_bandwidth_changed, this));
 834         /* Also listen to wxEVT_TEXT so that typing numbers directly in is always noticed */
 835         _j2k_bandwidth->Bind     (wxEVT_TEXT,     boost::bind(&DCPPanel::j2k_bandwidth_changed, this));
 836         _resolution->Bind        (wxEVT_CHOICE,   boost::bind(&DCPPanel::resolution_changed, this));
 837         _three_d->bind(&DCPPanel::three_d_changed, this);
 838         _reencode_j2k->bind(&DCPPanel::reencode_j2k_changed, this);
 839
 840         for (auto i: Ratio::containers()) {
 841                 _container->add(i->container_nickname());
 842         }
 843
 844         for (auto i: Config::instance()->allowed_dcp_frame_rates()) {
 845                 _frame_rate_choice->add(boost::lexical_cast<string>(i));
 846         }
 847
 848         _j2k_bandwidth->SetRange (1, Config::instance()->maximum_j2k_bandwidth() / 1000000);
 849         _frame_rate_spin->SetRange (1, 480);
 850
 851         _resolution->add(_("2K"));
 852         _resolution->add(_("4K"));
 853
 854         add_video_panel_to_grid ();
 855         setup_frame_rate_widget();
 856
 857         return panel;
 858 }
 859
 860
 861 void
 862 DCPPanel::add_video_panel_to_grid ()
 863 {
 864         int r = 0;
 865
 866         add_label_to_sizer (_video_grid, _container_label, true, wxGBPosition (r, 0));
 867         {
 868                 auto s = new wxBoxSizer (wxHORIZONTAL);
 869                 s->Add (_container, 1, wxEXPAND | wxRIGHT, DCPOMATIC_SIZER_X_GAP);
 870                 s->Add (_container_size, 1, wxLEFT | wxALIGN_CENTER_VERTICAL);
 871                 _video_grid->Add (s, wxGBPosition(r, 1));
 872                 ++r;
 873         }
 874
 875         add_label_to_sizer (_video_grid, _resolution_label, true, wxGBPosition (r, 0));
 876         _video_grid->Add (_resolution, wxGBPosition (r, 1));
 877         ++r;
 878
 879         add_label_to_sizer (_video_grid, _frame_rate_label, true, wxGBPosition (r, 0));
 880         {
 881                 _frame_rate_sizer = new wxBoxSizer (wxHORIZONTAL);
 882                 _frame_rate_sizer->Add (_frame_rate_choice, 1, wxALIGN_CENTER_VERTICAL);
 883                 _frame_rate_sizer->Add (_frame_rate_spin, 1, wxALIGN_CENTER_VERTICAL);
 884                 _frame_rate_sizer->Add (_best_frame_rate, 1, wxLEFT | wxALIGN_CENTER_VERTICAL, DCPOMATIC_SIZER_X_GAP);
 885                 _video_grid->Add (_frame_rate_sizer, wxGBPosition (r, 1));
 886                 ++r;
 887         }
 888
 889         _video_grid->Add (_three_d, wxGBPosition (r, 0), wxGBSpan (1, 2));
 890         ++r;
 891
 892         add_label_to_sizer (_video_grid, _j2k_bandwidth_label, true, wxGBPosition (r, 0));
 893         auto s = new wxBoxSizer (wxHORIZONTAL);
 894         s->Add (_j2k_bandwidth, 0, wxALIGN_CENTER_VERTICAL);
 895         add_label_to_sizer (s, _mbits_label, false, 0, wxLEFT | wxALIGN_CENTER_VERTICAL);
 896         _video_grid->Add (s, wxGBPosition(r, 1), wxDefaultSpan);
 897         ++r;
 898         _video_grid->Add (_reencode_j2k, wxGBPosition(r, 0), wxGBSpan(1, 2));
 899 }
 900
 901
 902 int
 903 DCPPanel::minimum_allowed_audio_channels () const
 904 {
 905         int min = 2;
 906         if (_film && _film->audio_processor ()) {
 907                 min = _film->audio_processor()->out_channels ();
 908         }
 909
 910         if (min % 2 == 1) {
 911                 ++min;
 912         }
 913
 914         return min;
 915 }
 916
 917
 918 wxPanel *
 919 DCPPanel::make_audio_panel ()
 920 {
 921         auto panel = new wxPanel (_notebook);
 922         _audio_panel_sizer = new wxBoxSizer (wxVERTICAL);
 923         _audio_grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
 924         _audio_panel_sizer->Add (_audio_grid, 0, wxALL, 8);
 925         panel->SetSizer (_audio_panel_sizer);
 926
 927         _channels_label = create_label (panel, _("Channels"), true);
 928         _audio_channels = new Choice(panel);
 929         setup_audio_channels_choice (_audio_channels, minimum_allowed_audio_channels ());
 930
 931         if (Config::instance()->allow_96khz_audio()) {
 932                 _audio_sample_rate_label = create_label (panel, _("Sample rate"), true);
 933                 _audio_sample_rate = new wxChoice (panel, wxID_ANY);
 934         }
 935
 936         _processor_label = create_label (panel, _("Processor"), true);
 937         _audio_processor = new Choice(panel);
 938         add_audio_processors ();
 939
 940         _show_audio = new Button (panel, _("Show graph of audio levels..."));
 941
 942         _audio_channels->Bind (wxEVT_CHOICE, boost::bind (&DCPPanel::audio_channels_changed, this));
 943         if (_audio_sample_rate) {
 944                 _audio_sample_rate->Bind (wxEVT_CHOICE, boost::bind(&DCPPanel::audio_sample_rate_changed, this));
 945         }
 946         _audio_processor->Bind (wxEVT_CHOICE, boost::bind (&DCPPanel::audio_processor_changed, this));
 947         _show_audio->Bind (wxEVT_BUTTON, boost::bind (&DCPPanel::show_audio_clicked, this));
 948
 949         if (_audio_sample_rate) {
 950                 _audio_sample_rate->Append (_("48kHz"));
 951                 _audio_sample_rate->Append (_("96kHz"));
 952         }
 953
 954         add_audio_panel_to_grid ();
 955
 956         return panel;
 957 }
 958
 959
 960 void
 961 DCPPanel::add_audio_panel_to_grid ()
 962 {
 963         int r = 0;
 964
 965         add_label_to_sizer (_audio_grid, _channels_label, true, wxGBPosition (r, 0));
 966         _audio_grid->Add (_audio_channels, wxGBPosition (r, 1));
 967         ++r;
 968
 969         if (_audio_sample_rate_label && _audio_sample_rate) {
 970                 add_label_to_sizer (_audio_grid, _audio_sample_rate_label, true, wxGBPosition(r, 0));
 971                 _audio_grid->Add (_audio_sample_rate, wxGBPosition(r, 1));
 972                 ++r;
 973         }
 974
 975         add_label_to_sizer (_audio_grid, _processor_label, true, wxGBPosition (r, 0));
 976         _audio_grid->Add (_audio_processor, wxGBPosition (r, 1));
 977         ++r;
 978
 979         _audio_grid->Add (_show_audio, wxGBPosition (r, 0), wxGBSpan (1, 2));
 980         ++r;
 981 }
 982
 983
 984 void
 985 DCPPanel::copy_isdcf_name_button_clicked ()
 986 {
 987         _film->set_name (_film->isdcf_name (true));
 988         _film->set_use_isdcf_name (false);
 989 }
 990
 991
 992 void
 993 DCPPanel::audio_processor_changed ()
 994 {
 995         if (!_film || !_audio_processor->get()) {
 996                 return;
 997         }
 998
 999         auto const s = string_client_data(_audio_processor->GetClientObject(*_audio_processor->get()));
1000         _film->set_audio_processor (AudioProcessor::from_id (s));
1001 }
1002
1003
1004 void
1005 DCPPanel::show_audio_clicked ()
1006 {
1007         if (!_film) {
1008                 return;
1009         }
1010
1011         _audio_dialog.reset(_panel, _film, _viewer);
1012         _audio_dialog->Show();
1013 }
1014
1015
1016 void
1017 DCPPanel::reel_type_changed ()
1018 {
1019         if (!_film || !_reel_type->get()) {
1020                 return;
1021         }
1022
1023         _film->set_reel_type(static_cast<ReelType>(*_reel_type->get()));
1024 }
1025
1026
1027 void
1028 DCPPanel::reel_length_changed ()
1029 {
1030         if (!_film) {
1031                 return;
1032         }
1033
1034         _film->set_reel_length (_reel_length->GetValue() * 1000000000LL);
1035 }
1036
1037
1038 void
1039 DCPPanel::add_audio_processors ()
1040 {
1041         _audio_processor->add(_("None"), new wxStringClientData(N_("none")));
1042         for (auto ap: AudioProcessor::visible()) {
1043                 _audio_processor->add(std_to_wx(ap->name()), new wxStringClientData(std_to_wx(ap->id())));
1044         }
1045         _audio_panel_sizer->Layout();
1046 }
1047
1048
1049 void
1050 DCPPanel::enable_audio_language_toggled ()
1051 {
1052         setup_sensitivity ();
1053         if (_enable_audio_language->GetValue()) {
1054                 auto al = wx_to_std (_audio_language->GetLabel());
1055                 _film->set_audio_language (al.empty() ? dcp::LanguageTag("en-US") : dcp::LanguageTag(al));
1056         } else {
1057                 _film->set_audio_language (boost::none);
1058         }
1059 }
1060
1061
1062 void
1063 DCPPanel::edit_audio_language_clicked ()
1064 {
1065        DCPOMATIC_ASSERT (_film->audio_language());
1066        auto d = make_wx<LanguageTagDialog>(_panel, *_film->audio_language());
1067        if (d->ShowModal() == wxID_OK) {
1068                _film->set_audio_language(d->get());
1069        }
1070 }
1071
1072
1073 void
1074 DCPPanel::audio_sample_rate_changed ()
1075 {
1076         if (_audio_sample_rate) {
1077                 _film->set_audio_frame_rate (_audio_sample_rate->GetSelection() == 0 ? 48000 : 96000);
1078         }
1079 }
1080