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