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