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