src/wx/dcp_referencing_dialog.cc

   1 /*
   2     Copyright (C) 2023 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 "check_box.h"
  23 #include "dcp_referencing_dialog.h"
  24 #include "static_text.h"
  25 #include "wx_util.h"
  26 #include "lib/dcp_content.h"
  27 #include "lib/film.h"
  28 #include "lib/types.h"
  29 #include <wx/gbsizer.h>
  30 #include <wx/wx.h>
  31
  32
  33 using std::dynamic_pointer_cast;
  34 using std::shared_ptr;
  35 using std::string;
  36 using std::vector;
  37 using std::weak_ptr;
  38 #if BOOST_VERSION >= 106100
  39 using namespace boost::placeholders;
  40 #endif
  41
  42
  43 DCPReferencingDialog::DCPReferencingDialog(wxWindow* parent, shared_ptr<const Film> film)
  44         : wxDialog(parent, wxID_ANY, _("Version file (VF) setup"))
  45         , _film(film)
  46         , _dcp_grid(new wxGridBagSizer(DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP))
  47         , _overall_sizer(new wxBoxSizer(wxVERTICAL))
  48 {
  49         _film_connection = film->Change.connect(boost::bind(&DCPReferencingDialog::film_changed, this, _1, _2));
  50         _film_content_connection = film->ContentChange.connect(boost::bind(&DCPReferencingDialog::film_content_changed, this, _1, _3));
  51
  52         _overall_sizer->Add(_dcp_grid, 1, wxALL, DCPOMATIC_DIALOG_BORDER);
  53         SetSizer(_overall_sizer);
  54
  55         auto buttons = CreateSeparatedButtonSizer(wxOK);
  56         if (buttons) {
  57                 _overall_sizer->Add(buttons, wxSizerFlags().Expand().DoubleBorder());
  58         }
  59
  60         setup();
  61 }
  62
  63
  64 void
  65 DCPReferencingDialog::film_changed(ChangeType type, FilmProperty property)
  66 {
  67         if (type != ChangeType::DONE) {
  68                 return;
  69         }
  70
  71         if (
  72                 property == FilmProperty::INTEROP ||
  73                 property == FilmProperty::RESOLUTION ||
  74                 property == FilmProperty::CONTAINER ||
  75                 property == FilmProperty::REEL_TYPE ||
  76                 property == FilmProperty::VIDEO_FRAME_RATE ||
  77                 property == FilmProperty::CONTENT) {
  78                 setup();
  79         }
  80 }
  81
  82
  83 void
  84 DCPReferencingDialog::film_content_changed(ChangeType type, int property)
  85 {
  86         if (type != ChangeType::DONE) {
  87                 return;
  88         }
  89
  90         if (
  91                 property != DCPContentProperty::REFERENCE_VIDEO &&
  92                 property != DCPContentProperty::REFERENCE_AUDIO &&
  93                 property != DCPContentProperty::REFERENCE_TEXT) {
  94                 setup();
  95         }
  96 }
  97
  98
  99 void
 100 DCPReferencingDialog::setup()
 101 {
 102         _dcps.clear();
 103         _dcp_grid->Clear(true);
 104
 105         int column = 0;
 106         for (auto const& heading: { _("DCP"), _("Picture"), _("Sound"), _("Subtitles"), _("Closed captions") }) {
 107                 auto text = new StaticText(this, heading);
 108                 wxFont font(*wxNORMAL_FONT);
 109                 font.SetWeight(wxFONTWEIGHT_BOLD);
 110                 text->SetFont(font);
 111                 _dcp_grid->Add(text, wxGBPosition(0, column), wxDefaultSpan, wxALL, DCPOMATIC_SIZER_GAP);
 112                 ++column;
 113         };
 114
 115         auto const all_parts = { Part::VIDEO, Part::AUDIO, Part::SUBTITLES, Part::CLOSED_CAPTIONS };
 116
 117         int row = 1;
 118         for (auto& content: _film->content()) {
 119                 auto dcp_content = dynamic_pointer_cast<DCPContent>(content);
 120                 if (!dcp_content) {
 121                         continue;
 122                 }
 123
 124                 DCP record;
 125                 record.content = dcp_content;
 126                 _dcp_grid->Add(new StaticText(this, std_to_wx(dcp_content->name())), wxGBPosition(row, 0));
 127                 column = 1;
 128                 for (auto const& part: all_parts) {
 129                         record.check_box[part] = new CheckBox(this, wxT(""));
 130                         switch (part) {
 131                         case Part::VIDEO:
 132                                 record.check_box[part]->set(dcp_content->reference_video());
 133                                 break;
 134                         case Part::AUDIO:
 135                                 record.check_box[part]->set(dcp_content->reference_audio());
 136                                 break;
 137                         case Part::SUBTITLES:
 138                                 record.check_box[part]->set(dcp_content->reference_text(TextType::OPEN_SUBTITLE));
 139                                 break;
 140                         case Part::CLOSED_CAPTIONS:
 141                                 record.check_box[part]->set(dcp_content->reference_text(TextType::CLOSED_CAPTION));
 142                                 break;
 143                         default:
 144                                 DCPOMATIC_ASSERT(false);
 145                         }
 146                         record.check_box[part]->bind(&DCPReferencingDialog::checkbox_changed, this, weak_ptr<DCPContent>(dcp_content), record.check_box[part], part);
 147                         _dcp_grid->Add(record.check_box[part], wxGBPosition(row, column++), wxDefaultSpan, wxALIGN_CENTER);
 148                 }
 149                 ++row;
 150
 151                 auto add_problem = [this, &row](wxString const& cannot, string why_not) {
 152                         auto reason = new StaticText(this, cannot + wxT(": ") + std_to_wx(why_not));
 153                         wxFont font(*wxNORMAL_FONT);
 154                         font.SetStyle(wxFONTSTYLE_ITALIC);
 155                         reason->SetFont(font);
 156                         _dcp_grid->Add(reason, wxGBPosition(row, 0), wxGBSpan(1, 5), wxLEFT, DCPOMATIC_SIZER_X_GAP * 4);
 157                         ++row;
 158                 };
 159
 160                 string why_not;
 161
 162                 if (!dcp_content->can_reference_anything(_film, why_not)) {
 163                         for (auto const& part: all_parts) {
 164                                 record.check_box[part]->Enable(false);
 165                         }
 166                         add_problem(_("Cannot reference this DCP"), why_not);
 167                 } else {
 168                         if (!dcp_content->can_reference_video(_film, why_not)) {
 169                                 record.check_box[Part::VIDEO]->Enable(false);
 170                                 if (dcp_content->video) {
 171                                         add_problem(_("Cannot reference this DCP's video"), why_not);
 172                                 }
 173                         }
 174
 175                         if (!dcp_content->can_reference_audio(_film, why_not)) {
 176                                 record.check_box[Part::AUDIO]->Enable(false);
 177                                 if (dcp_content->audio) {
 178                                         add_problem(_("Cannot reference this DCP's audio"), why_not);
 179                                 }
 180                         }
 181
 182                         if (!dcp_content->can_reference_text(_film, TextType::OPEN_SUBTITLE, why_not)) {
 183                                 record.check_box[Part::SUBTITLES]->Enable(false);
 184                                 if (dcp_content->text_of_original_type(TextType::OPEN_SUBTITLE)) {
 185                                         add_problem(_("Cannot reference this DCP's subtitles"), why_not);
 186                                 }
 187                         }
 188
 189                         if (!dcp_content->can_reference_text(_film, TextType::CLOSED_CAPTION, why_not)) {
 190                                 record.check_box[Part::CLOSED_CAPTIONS]->Enable(false);
 191                                 if (dcp_content->text_of_original_type(TextType::CLOSED_CAPTION)) {
 192                                         add_problem(_("Cannot reference this DCP's closed captions"), why_not);
 193                                 }
 194                         }
 195                 }
 196
 197                 _dcps.push_back(record);
 198         }
 199
 200         _dcp_grid->Layout();
 201         _overall_sizer->Layout();
 202         _overall_sizer->SetSizeHints(this);
 203 }
 204
 205
 206 void
 207 DCPReferencingDialog::checkbox_changed(weak_ptr<DCPContent> weak_content, CheckBox* check_box, Part part)
 208 {
 209         auto content = weak_content.lock();
 210         if (!content) {
 211                 return;
 212         }
 213
 214         switch (part) {
 215         case Part::VIDEO:
 216                 content->set_reference_video(check_box->get());
 217                 break;
 218         case Part::AUDIO:
 219                 content->set_reference_audio(check_box->get());
 220                 break;
 221         case Part::SUBTITLES:
 222                 content->set_reference_text(TextType::OPEN_SUBTITLE, check_box->get());
 223                 break;
 224         case Part::CLOSED_CAPTIONS:
 225                 content->set_reference_text(TextType::CLOSED_CAPTION, check_box->get());
 226                 break;
 227         default:
 228                 DCPOMATIC_ASSERT(false);
 229         }
 230 }
 231