src/wx/kdm_dialog.cc

   1 /*
   2     Copyright (C) 2012-2019 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 "confirm_kdm_email_dialog.h"
  23 #include "dcpomatic_button.h"
  24 #include "invalid_certificate_period_dialog.h"
  25 #include "kdm_cpl_panel.h"
  26 #include "kdm_dialog.h"
  27 #include "kdm_output_panel.h"
  28 #include "kdm_timing_panel.h"
  29 #include "screens_panel.h"
  30 #include "static_text.h"
  31 #include "wx_util.h"
  32 #include "lib/cinema.h"
  33 #include "lib/config.h"
  34 #include "lib/film.h"
  35 #include "lib/job_manager.h"
  36 #include "lib/kdm_with_metadata.h"
  37 #include "lib/kdm_util.h"
  38 #include "lib/screen.h"
  39 #include <libcxml/cxml.h>
  40 #include <dcp/cpl.h>
  41 #include <dcp/exceptions.h>
  42 #include <dcp/warnings.h>
  43 LIBDCP_DISABLE_WARNINGS
  44 #include <wx/listctrl.h>
  45 #include <wx/treectrl.h>
  46 LIBDCP_ENABLE_WARNINGS
  47
  48
  49 using std::exception;
  50 using std::list;
  51 using std::make_pair;
  52 using std::map;
  53 using std::pair;
  54 using std::runtime_error;
  55 using std::shared_ptr;
  56 using std::string;
  57 using std::vector;
  58 using boost::bind;
  59 using boost::optional;
  60 #if BOOST_VERSION >= 106100
  61 using namespace boost::placeholders;
  62 #endif
  63
  64
  65 KDMDialog::KDMDialog (wxWindow* parent, shared_ptr<const Film> film)
  66         : wxDialog (parent, wxID_ANY, _("Make KDMs"))
  67         , _film (film)
  68 {
  69         /* Main sizers */
  70         auto horizontal = new wxBoxSizer (wxHORIZONTAL);
  71         auto left = new wxBoxSizer (wxVERTICAL);
  72         auto right = new wxBoxSizer (wxVERTICAL);
  73
  74         horizontal->Add (left, 1, wxEXPAND | wxRIGHT, DCPOMATIC_SIZER_X_GAP * 4);
  75         horizontal->Add (right, 1, wxEXPAND);
  76
  77         /* Font for sub-headings */
  78         wxFont subheading_font (*wxNORMAL_FONT);
  79         subheading_font.SetWeight (wxFONTWEIGHT_BOLD);
  80
  81         /* Sub-heading: Screens */
  82         auto h = new StaticText (this, _("Screens"));
  83         h->SetFont (subheading_font);
  84         left->Add (h, 0, wxBOTTOM, DCPOMATIC_SIZER_Y_GAP);
  85         _screens = new ScreensPanel (this);
  86         left->Add (_screens, 1, wxEXPAND | wxBOTTOM, DCPOMATIC_SIZER_Y_GAP);
  87
  88         /* Sub-heading: Timing */
  89         /// TRANSLATORS: translate the word "Timing" here; do not include the "KDM|" prefix
  90         h = new StaticText (this, S_("KDM|Timing"));
  91         h->SetFont (subheading_font);
  92         right->Add (h);
  93         _timing = new KDMTimingPanel (this);
  94         right->Add (_timing);
  95
  96         /* Sub-heading: CPL */
  97         h = new StaticText (this, _("CPL"));
  98         h->SetFont (subheading_font);
  99         right->Add (h);
 100
 101         vector<CPLSummary> cpls;
 102         for (auto const& i: film->cpls()) {
 103                 if (i.encrypted) {
 104                         cpls.push_back (i);
 105                 }
 106         }
 107
 108         _cpl = new KDMCPLPanel (this, cpls);
 109         right->Add (_cpl, 0, wxEXPAND);
 110
 111         /* Sub-heading: Output */
 112         h = new StaticText (this, _("Output"));
 113         h->SetFont (subheading_font);
 114         right->Add(h, 0, wxTOP, DCPOMATIC_SUBHEADING_TOP_PAD);
 115         _output = new KDMOutputPanel (this);
 116         right->Add (_output, 0, wxEXPAND | wxTOP, DCPOMATIC_SIZER_GAP);
 117
 118         _make = new Button (this, _("Make KDMs"));
 119         right->Add (_make, 0, wxTOP | wxBOTTOM, DCPOMATIC_SIZER_GAP);
 120
 121         /* Make an overall sizer to get a nice border */
 122
 123         auto overall_sizer = new wxBoxSizer (wxVERTICAL);
 124         overall_sizer->Add (horizontal, 0, wxEXPAND | wxTOP | wxLEFT | wxRIGHT, DCPOMATIC_DIALOG_BORDER);
 125
 126         /* Bind */
 127
 128         _screens->ScreensChanged.connect (boost::bind (&KDMDialog::setup_sensitivity, this));
 129         _timing->TimingChanged.connect (boost::bind (&KDMDialog::setup_sensitivity, this));
 130         _make->Bind (wxEVT_BUTTON, boost::bind (&KDMDialog::make_clicked, this));
 131         _cpl->Changed.connect(boost::bind(&KDMDialog::cpl_changed, this));
 132
 133         cpl_changed();
 134         setup_sensitivity ();
 135
 136         SetSizer (overall_sizer);
 137         overall_sizer->Layout ();
 138         overall_sizer->SetSizeHints (this);
 139 }
 140
 141
 142 void
 143 KDMDialog::cpl_changed()
 144 {
 145         try {
 146                 dcp::CPL cpl(_cpl->cpl());
 147                 if (auto text = cpl.annotation_text()) {
 148                         _output->set_annotation_text(*text);
 149                 }
 150         } catch (...) {}
 151
 152         setup_sensitivity();
 153 }
 154
 155
 156 void
 157 KDMDialog::setup_sensitivity ()
 158 {
 159         _screens->setup_sensitivity ();
 160         _output->setup_sensitivity ();
 161         _make->Enable (!_screens->screens().empty() && _timing->valid() && _cpl->has_selected());
 162 }
 163
 164
 165 bool
 166 KDMDialog::confirm_overwrite (boost::filesystem::path path)
 167 {
 168         return confirm_dialog (
 169                 this,
 170                 wxString::Format (_("File %s already exists.  Do you want to overwrite it?"), std_to_wx(path.string()).data())
 171                 );
 172 }
 173
 174
 175 void
 176 KDMDialog::make_clicked ()
 177 {
 178         auto film = _film.lock ();
 179         DCPOMATIC_ASSERT (film);
 180
 181         list<KDMWithMetadataPtr> kdms;
 182         try {
 183                 /* Start off by enabling forensic marking for all */
 184                 optional<int> for_audio;
 185                 if (!_output->forensic_mark_audio()) {
 186                         /* No forensic marking for audio */
 187                         for_audio = 0;
 188                 } else if (_output->forensic_mark_audio_up_to()) {
 189                         /* Forensic mark up to this channel; disabled on channels greater than this */
 190                         for_audio = _output->forensic_mark_audio_up_to();
 191                 }
 192
 193                 vector<KDMCertificatePeriod> period_checks;
 194
 195                 std::function<dcp::DecryptedKDM (dcp::LocalTime, dcp::LocalTime)> make_kdm = [film, this](dcp::LocalTime begin, dcp::LocalTime end) {
 196                         return film->make_kdm(_cpl->cpl(), begin, end);
 197                 };
 198
 199                 for (auto i: _screens->screens()) {
 200                         auto p = kdm_for_screen(make_kdm, i, _timing->from(), _timing->until(), _output->formulation(), !_output->forensic_mark_video(), for_audio, period_checks);
 201                         if (p) {
 202                                 kdms.push_back (p);
 203                         }
 204                 }
 205
 206                 if (
 207                         find_if(
 208                                 period_checks.begin(),
 209                                 period_checks.end(),
 210                                 [](KDMCertificatePeriod const& p) { return p.overlap != KDMCertificateOverlap::KDM_WITHIN_CERTIFICATE; }
 211                                ) != period_checks.end()) {
 212                         InvalidCertificatePeriodDialog dialog(this, period_checks);
 213                         if (dialog.ShowModal() == wxID_CANCEL) {
 214                                 return;
 215                         }
 216                 }
 217
 218         } catch (dcp::BadKDMDateError& e) {
 219                 if (e.starts_too_early()) {
 220                         error_dialog (this, _("The KDM start period is before (or close to) the start of the signing certificate's validity period.  Use a later start time for this KDM."));
 221                 } else {
 222                         error_dialog (this, _("The KDM end period is after (or close to) the end of the signing certificates' validity period.  Either use an earlier end time for this KDM or re-create your signing certificates in the DCP-o-matic preferences window."));
 223                 }
 224                 return;
 225         } catch (runtime_error& e) {
 226                 error_dialog (this, std_to_wx(e.what()));
 227                 return;
 228         }
 229
 230         auto result = _output->make(kdms, film->dcp_name(), bind (&KDMDialog::confirm_overwrite, this, _1));
 231         if (result.first) {
 232                 JobManager::instance()->add (result.first);
 233         }
 234
 235         if (result.second > 0) {
 236                 /* XXX: proper plural form support in wxWidgets? */
 237                 wxString s = result.second == 1 ? _("%d KDM written to %s") : _("%d KDMs written to %s");
 238                 message_dialog (
 239                         this,
 240                         wxString::Format (s, result.second, std_to_wx(_output->directory().string()).data())
 241                         );
 242         }
 243 }