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                 checked_set (_audio_sample_rate, _film->audio_frame_rate() == 48000 ? 0 : 1);
 484                 break;
 485         case Film::Property::CONTENT_VERSIONS:
 486         case Film::Property::VERSION_NUMBER:
 487         case Film::Property::RELEASE_TERRITORY:
 488         case Film::Property::RATINGS:
 489         case Film::Property::FACILITY:
 490         case Film::Property::STUDIO:
 491         case Film::Property::TEMP_VERSION:
 492         case Film::Property::PRE_RELEASE:
 493         case Film::Property::RED_BAND:
 494         case Film::Property::TWO_D_VERSION_OF_THREE_D:
 495         case Film::Property::CHAIN:
 496         case Film::Property::LUMINANCE:
 497                 setup_dcp_name ();
 498                 break;
 499         default:
 500                 break;
 501         }
 502 }
 503
 504
 505 void
 506 DCPPanel::film_content_changed (int property)
 507 {
 508         if (property == AudioContentProperty::STREAMS ||
 509             property == TextContentProperty::USE ||
 510             property == TextContentProperty::BURN ||
 511             property == TextContentProperty::LANGUAGE ||
 512             property == TextContentProperty::LANGUAGE_IS_ADDITIONAL ||
 513             property == VideoContentProperty::CUSTOM_RATIO ||
 514             property == VideoContentProperty::CUSTOM_SIZE ||
 515             property == VideoContentProperty::BURNT_SUBTITLE_LANGUAGE ||
 516             property == VideoContentProperty::CROP ||
 517             property == DCPContentProperty::REFERENCE_VIDEO ||
 518             property == DCPContentProperty::REFERENCE_AUDIO ||
 519             property == DCPContentProperty::REFERENCE_TEXT) {
 520                 setup_dcp_name ();
 521                 setup_sensitivity ();
 522         }
 523 }
 524
 525
 526 void
 527 DCPPanel::setup_container ()
 528 {
 529         int n = 0;
 530         auto ratios = Ratio::containers ();
 531         auto i = ratios.begin ();
 532         while (i != ratios.end() && *i != _film->container()) {
 533                 ++i;
 534                 ++n;
 535         }
 536
 537         if (i == ratios.end()) {
 538                 checked_set (_container, -1);
 539                 checked_set (_container_size, wxT(""));
 540         } else {
 541                 checked_set (_container, n);
 542                 auto const size = fit_ratio_within (_film->container()->ratio(), _film->full_frame ());
 543                 checked_set (_container_size, wxString::Format("%dx%d", size.width, size.height));
 544         }
 545
 546         setup_dcp_name ();
 547 }
 548
 549
 550 /** Called when the container widget has been changed */
 551 void
 552 DCPPanel::container_changed ()
 553 {
 554         if (!_film) {
 555                 return;
 556         }
 557
 558         int const n = _container->GetSelection ();
 559         if (n >= 0) {
 560                 auto ratios = Ratio::containers ();
 561                 DCPOMATIC_ASSERT (n < int(ratios.size()));
 562                 _film->set_container (ratios[n]);
 563         }
 564 }
 565
 566
 567 /** Called when the DCP content type widget has been changed */
 568 void
 569 DCPPanel::dcp_content_type_changed ()
 570 {
 571         if (!_film) {
 572                 return;
 573         }
 574
 575         int const n = _dcp_content_type->GetSelection ();
 576         if (n != wxNOT_FOUND) {
 577                 _film->set_dcp_content_type (DCPContentType::from_index(n));
 578         }
 579 }
 580
 581
 582 void
 583 DCPPanel::set_film (shared_ptr<Film> film)
 584 {
 585         /* We are changing film, so destroy any dialogs for the old one */
 586         if (_audio_dialog) {
 587                 _audio_dialog->Destroy ();
 588                 _audio_dialog = nullptr;
 589         }
 590         if (_markers_dialog) {
 591                 _markers_dialog->Destroy ();
 592                 _markers_dialog = nullptr;
 593         }
 594         if (_interop_metadata_dialog) {
 595                 _interop_metadata_dialog->Destroy ();
 596                 _interop_metadata_dialog = nullptr;
 597         }
 598         if (_smpte_metadata_dialog) {
 599                 _smpte_metadata_dialog->Destroy ();
 600                 _smpte_metadata_dialog = nullptr;
 601         }
 602
 603         _film = film;
 604
 605         if (!_film) {
 606                 /* Really should all the film_changed below but this might be enough */
 607                 checked_set (_dcp_name, wxT(""));
 608                 set_general_sensitivity (false);
 609                 return;
 610         }
 611
 612         film_changed (Film::Property::NAME);
 613         film_changed (Film::Property::USE_ISDCF_NAME);
 614         film_changed (Film::Property::CONTENT);
 615         film_changed (Film::Property::DCP_CONTENT_TYPE);
 616         film_changed (Film::Property::CONTAINER);
 617         film_changed (Film::Property::RESOLUTION);
 618         film_changed (Film::Property::ENCRYPTED);
 619         film_changed (Film::Property::J2K_BANDWIDTH);
 620         film_changed (Film::Property::VIDEO_FRAME_RATE);
 621         film_changed (Film::Property::AUDIO_CHANNELS);
 622         film_changed (Film::Property::SEQUENCE);
 623         film_changed (Film::Property::THREE_D);
 624         film_changed (Film::Property::INTEROP);
 625         film_changed (Film::Property::AUDIO_PROCESSOR);
 626         film_changed (Film::Property::REEL_TYPE);
 627         film_changed (Film::Property::REEL_LENGTH);
 628         film_changed (Film::Property::REENCODE_J2K);
 629         film_changed (Film::Property::AUDIO_LANGUAGE);
 630         film_changed (Film::Property::AUDIO_FRAME_RATE);
 631
 632         set_general_sensitivity(static_cast<bool>(_film));
 633 }
 634
 635
 636 void
 637 DCPPanel::set_general_sensitivity (bool s)
 638 {
 639         _generally_sensitive = s;
 640         setup_sensitivity ();
 641 }
 642
 643
 644 void
 645 DCPPanel::setup_sensitivity ()
 646 {
 647         _name->Enable                   (_generally_sensitive);
 648         _use_isdcf_name->Enable         (_generally_sensitive);
 649         _dcp_content_type->Enable       (_generally_sensitive);
 650         _copy_isdcf_name_button->Enable (_generally_sensitive);
 651         _enable_audio_language->Enable  (_generally_sensitive);
 652         _audio_language->Enable         (_enable_audio_language->GetValue());
 653         _edit_audio_language->Enable    (_enable_audio_language->GetValue());
 654         _encrypted->Enable              (_generally_sensitive);
 655         _reel_type->Enable              (_generally_sensitive && _film && !_film->references_dcp_video() && !_film->references_dcp_audio());
 656         _reel_length->Enable            (_generally_sensitive && _film && _film->reel_type() == ReelType::BY_LENGTH);
 657         _markers->Enable                (_generally_sensitive && _film && !_film->interop());
 658         _metadata->Enable               (_generally_sensitive);
 659         _frame_rate_choice->Enable      (_generally_sensitive && _film && !_film->references_dcp_video() && !_film->contains_atmos_content());
 660         _frame_rate_spin->Enable        (_generally_sensitive && _film && !_film->references_dcp_video() && !_film->contains_atmos_content());
 661         _audio_channels->Enable         (_generally_sensitive && _film && !_film->references_dcp_audio() && !_film->contains_atmos_content());
 662         _audio_processor->Enable        (_generally_sensitive && _film && !_film->references_dcp_audio());
 663         _j2k_bandwidth->Enable          (_generally_sensitive && _film && !_film->references_dcp_video());
 664         _container->Enable              (_generally_sensitive && _film && !_film->references_dcp_video());
 665         _best_frame_rate->Enable (
 666                 _generally_sensitive &&
 667                 _film &&
 668                 _film->best_video_frame_rate () != _film->video_frame_rate() &&
 669                 !_film->references_dcp_video() &&
 670                 !_film->contains_atmos_content()
 671                 );
 672         _resolution->Enable             (_generally_sensitive && _film && !_film->references_dcp_video());
 673         _three_d->Enable                (_generally_sensitive && _film && !_film->references_dcp_video());
 674
 675         _standard->Enable (
 676                 _generally_sensitive &&
 677                 _film &&
 678                 !_film->references_dcp_video() &&
 679                 !_film->references_dcp_audio() &&
 680                 !_film->contains_atmos_content()
 681                 );
 682
 683         _reencode_j2k->Enable           (_generally_sensitive && _film);
 684         _show_audio->Enable             (_generally_sensitive && _film);
 685 }
 686
 687
 688 void
 689 DCPPanel::use_isdcf_name_toggled ()
 690 {
 691         if (!_film) {
 692                 return;
 693         }
 694
 695         _film->set_use_isdcf_name (_use_isdcf_name->GetValue());
 696 }
 697
 698 void
 699 DCPPanel::setup_dcp_name ()
 700 {
 701         _dcp_name->SetLabel (std_to_wx(_film->dcp_name(true)));
 702         _dcp_name->SetToolTip (std_to_wx(_film->dcp_name(true)));
 703 }
 704
 705
 706 void
 707 DCPPanel::best_frame_rate_clicked ()
 708 {
 709         if (!_film) {
 710                 return;
 711         }
 712
 713         _film->set_video_frame_rate (_film->best_video_frame_rate());
 714 }
 715
 716
 717 void
 718 DCPPanel::three_d_changed ()
 719 {
 720         if (!_film) {
 721                 return;
 722         }
 723
 724         _film->set_three_d (_three_d->GetValue());
 725 }
 726
 727
 728 void
 729 DCPPanel::reencode_j2k_changed ()
 730 {
 731         if (!_film) {
 732                 return;
 733         }
 734
 735         _film->set_reencode_j2k (_reencode_j2k->GetValue());
 736 }
 737
 738
 739 void
 740 DCPPanel::config_changed (Config::Property p)
 741 {
 742         _j2k_bandwidth->SetRange (1, Config::instance()->maximum_j2k_bandwidth() / 1000000);
 743         setup_frame_rate_widget ();
 744
 745         if (p == Config::SHOW_EXPERIMENTAL_AUDIO_PROCESSORS) {
 746                 _audio_processor->Clear ();
 747                 add_audio_processors ();
 748                 if (_film) {
 749                         film_changed (Film::Property::AUDIO_PROCESSOR);
 750                 }
 751         }
 752 }
 753
 754
 755 void
 756 DCPPanel::setup_frame_rate_widget ()
 757 {
 758         if (Config::instance()->allow_any_dcp_frame_rate()) {
 759                 _frame_rate_choice->Hide ();
 760                 _frame_rate_spin->Show ();
 761         } else {
 762                 _frame_rate_choice->Show ();
 763                 _frame_rate_spin->Hide ();
 764         }
 765 }
 766
 767
 768 wxPanel *
 769 DCPPanel::make_video_panel ()
 770 {
 771         auto panel = new wxPanel (_notebook);
 772         auto sizer = new wxBoxSizer (wxVERTICAL);
 773         _video_grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
 774         sizer->Add (_video_grid, 0, wxALL, 8);
 775         panel->SetSizer (sizer);
 776
 777         _container_label = create_label (panel, _("Container"), true);
 778         _container = new wxChoice (panel, wxID_ANY);
 779         _container_size = new StaticText (panel, wxT (""));
 780
 781         _resolution_label = create_label (panel, _("Resolution"), true);
 782         _resolution = new wxChoice (panel, wxID_ANY);
 783
 784         _frame_rate_label = create_label (panel, _("Frame Rate"), true);
 785         _frame_rate_choice = new wxChoice (panel, wxID_ANY);
 786         _frame_rate_spin = new SpinCtrl (panel, DCPOMATIC_SPIN_CTRL_WIDTH);
 787         setup_frame_rate_widget ();
 788         _best_frame_rate = new Button (panel, _("Use best"));
 789
 790         _three_d = new CheckBox (panel, _("3D"));
 791
 792         _j2k_bandwidth_label = create_label (panel, _("JPEG2000 bandwidth\nfor newly-encoded data"), true);
 793         _j2k_bandwidth = new SpinCtrl (panel, DCPOMATIC_SPIN_CTRL_WIDTH);
 794         _mbits_label = create_label (panel, _("Mbit/s"), false);
 795
 796         _reencode_j2k = new CheckBox (panel, _("Re-encode JPEG2000 data from input"));
 797
 798         _container->Bind         (wxEVT_CHOICE,   boost::bind(&DCPPanel::container_changed, this));
 799         _frame_rate_choice->Bind (wxEVT_CHOICE,   boost::bind(&DCPPanel::frame_rate_choice_changed, this));
 800         _frame_rate_spin->Bind   (wxEVT_SPINCTRL, boost::bind(&DCPPanel::frame_rate_spin_changed, this));
 801         _best_frame_rate->Bind   (wxEVT_BUTTON,   boost::bind(&DCPPanel::best_frame_rate_clicked, this));
 802         _j2k_bandwidth->Bind     (wxEVT_SPINCTRL, boost::bind(&DCPPanel::j2k_bandwidth_changed, this));
 803         /* Also listen to wxEVT_TEXT so that typing numbers directly in is always noticed */
 804         _j2k_bandwidth->Bind     (wxEVT_TEXT,     boost::bind(&DCPPanel::j2k_bandwidth_changed, this));
 805         _resolution->Bind        (wxEVT_CHOICE,   boost::bind(&DCPPanel::resolution_changed, this));
 806         _three_d->Bind           (wxEVT_CHECKBOX, boost::bind(&DCPPanel::three_d_changed, this));
 807         _reencode_j2k->Bind      (wxEVT_CHECKBOX, boost::bind(&DCPPanel::reencode_j2k_changed, this));
 808
 809         for (auto i: Ratio::containers()) {
 810                 _container->Append (std_to_wx(i->container_nickname()));
 811         }
 812
 813         for (auto i: Config::instance()->allowed_dcp_frame_rates()) {
 814                 _frame_rate_choice->Append (std_to_wx (boost::lexical_cast<string> (i)));
 815         }
 816
 817         _j2k_bandwidth->SetRange (1, Config::instance()->maximum_j2k_bandwidth() / 1000000);
 818         _frame_rate_spin->SetRange (1, 480);
 819
 820         _resolution->Append (_("2K"));
 821         _resolution->Append (_("4K"));
 822
 823         add_video_panel_to_grid ();
 824
 825         return panel;
 826 }
 827
 828
 829 void
 830 DCPPanel::add_video_panel_to_grid ()
 831 {
 832         int r = 0;
 833
 834         add_label_to_sizer (_video_grid, _container_label, true, wxGBPosition (r, 0));
 835         {
 836                 auto s = new wxBoxSizer (wxHORIZONTAL);
 837                 s->Add (_container, 1, wxEXPAND | wxRIGHT, DCPOMATIC_SIZER_X_GAP);
 838                 s->Add (_container_size, 1, wxLEFT | wxALIGN_CENTER_VERTICAL);
 839                 _video_grid->Add (s, wxGBPosition(r, 1));
 840                 ++r;
 841         }
 842
 843         add_label_to_sizer (_video_grid, _resolution_label, true, wxGBPosition (r, 0));
 844         _video_grid->Add (_resolution, wxGBPosition (r, 1));
 845         ++r;
 846
 847         add_label_to_sizer (_video_grid, _frame_rate_label, true, wxGBPosition (r, 0));
 848         {
 849                 _frame_rate_sizer = new wxBoxSizer (wxHORIZONTAL);
 850                 _frame_rate_sizer->Add (_frame_rate_choice, 1, wxALIGN_CENTER_VERTICAL);
 851                 _frame_rate_sizer->Add (_frame_rate_spin, 1, wxALIGN_CENTER_VERTICAL);
 852                 _frame_rate_sizer->Add (_best_frame_rate, 1, wxLEFT | wxALIGN_CENTER_VERTICAL, DCPOMATIC_SIZER_X_GAP);
 853                 _video_grid->Add (_frame_rate_sizer, wxGBPosition (r, 1));
 854                 ++r;
 855         }
 856
 857         _video_grid->Add (_three_d, wxGBPosition (r, 0), wxGBSpan (1, 2));
 858         ++r;
 859
 860         add_label_to_sizer (_video_grid, _j2k_bandwidth_label, true, wxGBPosition (r, 0));
 861         auto s = new wxBoxSizer (wxHORIZONTAL);
 862         s->Add (_j2k_bandwidth, 0, wxALIGN_CENTER_VERTICAL);
 863         add_label_to_sizer (s, _mbits_label, false, 0, wxLEFT | wxALIGN_CENTER_VERTICAL);
 864         _video_grid->Add (s, wxGBPosition(r, 1), wxDefaultSpan);
 865         ++r;
 866         _video_grid->Add (_reencode_j2k, wxGBPosition(r, 0), wxGBSpan(1, 2));
 867 }
 868
 869
 870 int
 871 DCPPanel::minimum_allowed_audio_channels () const
 872 {
 873         int min = 2;
 874         if (_film && _film->audio_processor ()) {
 875                 min = _film->audio_processor()->out_channels ();
 876         }
 877
 878         if (min % 2 == 1) {
 879                 ++min;
 880         }
 881
 882         return min;
 883 }
 884
 885
 886 wxPanel *
 887 DCPPanel::make_audio_panel ()
 888 {
 889         auto panel = new wxPanel (_notebook);
 890         _audio_panel_sizer = new wxBoxSizer (wxVERTICAL);
 891         _audio_grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
 892         _audio_panel_sizer->Add (_audio_grid, 0, wxALL, 8);
 893         panel->SetSizer (_audio_panel_sizer);
 894
 895         _channels_label = create_label (panel, _("Channels"), true);
 896         _audio_channels = new wxChoice (panel, wxID_ANY);
 897         setup_audio_channels_choice (_audio_channels, minimum_allowed_audio_channels ());
 898
 899         _audio_sample_rate_label = create_label (panel, _("Sample rate"), true);
 900         _audio_sample_rate = new wxChoice (panel, wxID_ANY);
 901
 902         _processor_label = create_label (panel, _("Processor"), true);
 903         _audio_processor = new wxChoice (panel, wxID_ANY);
 904         add_audio_processors ();
 905
 906         _show_audio = new Button (panel, _("Show graph of audio levels..."));
 907
 908         _audio_channels->Bind (wxEVT_CHOICE, boost::bind (&DCPPanel::audio_channels_changed, this));
 909         _audio_sample_rate->Bind (wxEVT_CHOICE, boost::bind(&DCPPanel::audio_sample_rate_changed, this));
 910         _audio_processor->Bind (wxEVT_CHOICE, boost::bind (&DCPPanel::audio_processor_changed, this));
 911         _show_audio->Bind (wxEVT_BUTTON, boost::bind (&DCPPanel::show_audio_clicked, this));
 912
 913         _audio_sample_rate->Append (_("48kHz"));
 914         _audio_sample_rate->Append (_("96kHz"));
 915
 916         add_audio_panel_to_grid ();
 917
 918         return panel;
 919 }
 920
 921
 922 void
 923 DCPPanel::add_audio_panel_to_grid ()
 924 {
 925         int r = 0;
 926
 927         add_label_to_sizer (_audio_grid, _channels_label, true, wxGBPosition (r, 0));
 928         _audio_grid->Add (_audio_channels, wxGBPosition (r, 1));
 929         ++r;
 930
 931         add_label_to_sizer (_audio_grid, _audio_sample_rate_label, true, wxGBPosition(r, 0));
 932         _audio_grid->Add (_audio_sample_rate, wxGBPosition(r, 1));
 933         ++r;
 934
 935         add_label_to_sizer (_audio_grid, _processor_label, true, wxGBPosition (r, 0));
 936         _audio_grid->Add (_audio_processor, wxGBPosition (r, 1));
 937         ++r;
 938
 939         _audio_grid->Add (_show_audio, wxGBPosition (r, 0), wxGBSpan (1, 2));
 940         ++r;
 941 }
 942
 943
 944 void
 945 DCPPanel::copy_isdcf_name_button_clicked ()
 946 {
 947         _film->set_name (_film->isdcf_name (true));
 948         _film->set_use_isdcf_name (false);
 949 }
 950
 951
 952 void
 953 DCPPanel::audio_processor_changed ()
 954 {
 955         if (!_film) {
 956                 return;
 957         }
 958
 959         auto const s = string_client_data (_audio_processor->GetClientObject (_audio_processor->GetSelection ()));
 960         _film->set_audio_processor (AudioProcessor::from_id (s));
 961 }
 962
 963
 964 void
 965 DCPPanel::show_audio_clicked ()
 966 {
 967         if (!_film) {
 968                 return;
 969         }
 970
 971         if (_audio_dialog) {
 972                 _audio_dialog->Destroy ();
 973                 _audio_dialog = nullptr;
 974         }
 975
 976         auto d = new AudioDialog (_panel, _film, _viewer);
 977         d->Show ();
 978 }
 979
 980
 981 void
 982 DCPPanel::reel_type_changed ()
 983 {
 984         if (!_film) {
 985                 return;
 986         }
 987
 988         _film->set_reel_type (static_cast<ReelType>(_reel_type->GetSelection()));
 989 }
 990
 991
 992 void
 993 DCPPanel::reel_length_changed ()
 994 {
 995         if (!_film) {
 996                 return;
 997         }
 998
 999         _film->set_reel_length (_reel_length->GetValue() * 1000000000LL);
1000 }
1001
1002
1003 void
1004 DCPPanel::add_audio_processors ()
1005 {
1006         _audio_processor->Append (_("None"), new wxStringClientData(N_("none")));
1007         for (auto ap: AudioProcessor::visible()) {
1008                 _audio_processor->Append (std_to_wx(ap->name()), new wxStringClientData(std_to_wx(ap->id())));
1009         }
1010         _audio_panel_sizer->Layout();
1011 }
1012
1013
1014 void
1015 DCPPanel::enable_audio_language_toggled ()
1016 {
1017         setup_sensitivity ();
1018         if (_enable_audio_language->GetValue()) {
1019                 auto al = wx_to_std (_audio_language->GetLabel());
1020                 _film->set_audio_language (al.empty() ? dcp::LanguageTag("en-US") : dcp::LanguageTag(al));
1021         } else {
1022                 _film->set_audio_language (boost::none);
1023         }
1024 }
1025
1026
1027 void
1028 DCPPanel::edit_audio_language_clicked ()
1029 {
1030        DCPOMATIC_ASSERT (_film->audio_language());
1031        auto d = new LanguageTagDialog (_panel, *_film->audio_language());
1032        d->ShowModal ();
1033        _film->set_audio_language(d->get());
1034        d->Destroy ();
1035 }
1036
1037
1038 void
1039 DCPPanel::audio_sample_rate_changed ()
1040 {
1041         _film->set_audio_frame_rate (_audio_sample_rate->GetSelection() == 0 ? 48000 : 96000);
1042 }
1043