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 "wx_variant.h"
  33 #include "lib/cinema.h"
  34 #include "lib/config.h"
  35 #include "lib/film.h"
  36 #include "lib/job_manager.h"
  37 #include "lib/kdm_with_metadata.h"
  38 #include "lib/kdm_util.h"
  39 #include "lib/screen.h"
  40 #include <libcxml/cxml.h>
  41 #include <dcp/cpl.h>
  42 #include <dcp/exceptions.h>
  43 #include <dcp/warnings.h>
  44 LIBDCP_DISABLE_WARNINGS
  45 #include <wx/listctrl.h>
  46 #include <wx/treectrl.h>
  47 LIBDCP_ENABLE_WARNINGS
  48
  49
  50 using std::exception;
  51 using std::list;
  52 using std::make_pair;
  53 using std::map;
  54 using std::pair;
  55 using std::runtime_error;
  56 using std::shared_ptr;
  57 using std::string;
  58 using std::vector;
  59 using boost::bind;
  60 using boost::optional;
  61 #if BOOST_VERSION >= 106100
  62 using namespace boost::placeholders;
  63 #endif
  64
  65
  66 KDMDialog::KDMDialog (wxWindow* parent, shared_ptr<const Film> film)
  67         : wxDialog (parent, wxID_ANY, _("Make KDMs"))
  68         , _film (film)
  69 {
  70         /* Main sizers */
  71         auto horizontal = new wxBoxSizer (wxHORIZONTAL);
  72         auto left = new wxBoxSizer (wxVERTICAL);
  73         auto right = new wxBoxSizer (wxVERTICAL);
  74
  75         horizontal->Add (left, 1, wxEXPAND | wxRIGHT, DCPOMATIC_SIZER_X_GAP * 4);
  76         horizontal->Add (right, 1, wxEXPAND);
  77
  78         /* Font for sub-headings */
  79         wxFont subheading_font (*wxNORMAL_FONT);
  80         subheading_font.SetWeight (wxFONTWEIGHT_BOLD);
  81
  82         /* Sub-heading: Screens */
  83         auto h = new StaticText (this, _("Screens"));
  84         h->SetFont (subheading_font);
  85         left->Add (h, 0, wxBOTTOM, DCPOMATIC_SIZER_Y_GAP);
  86         _screens = new ScreensPanel (this);
  87         left->Add (_screens, 1, wxEXPAND | wxBOTTOM, DCPOMATIC_SIZER_Y_GAP);
  88
  89         /* Sub-heading: Timing */
  90         /// TRANSLATORS: translate the word "Timing" here; do not include the "KDM|" prefix
  91         h = new StaticText (this, S_("KDM|Timing"));
  92         h->SetFont (subheading_font);
  93         right->Add (h);
  94         _timing = new KDMTimingPanel (this);
  95         right->Add (_timing);
  96
  97         /* Sub-heading: CPL */
  98         h = new StaticText (this, _("CPL"));
  99         h->SetFont (subheading_font);
 100         right->Add (h);
 101
 102         vector<CPLSummary> cpls;
 103         for (auto const& i: film->cpls()) {
 104                 if (i.encrypted) {
 105                         cpls.push_back (i);
 106                 }
 107         }
 108
 109         _cpl = new KDMCPLPanel (this, cpls);
 110         right->Add (_cpl, 0, wxEXPAND);
 111
 112         /* Sub-heading: Output */
 113         h = new StaticText (this, _("Output"));
 114         h->SetFont (subheading_font);
 115         right->Add(h, 0, wxTOP, DCPOMATIC_SUBHEADING_TOP_PAD);
 116         _output = new KDMOutputPanel (this);
 117         right->Add (_output, 0, wxEXPAND | wxTOP, DCPOMATIC_SIZER_GAP);
 118
 119         _make = new Button (this, _("Make KDMs"));
 120         right->Add (_make, 0, wxTOP | wxBOTTOM, DCPOMATIC_SIZER_GAP);
 121
 122         /* Make an overall sizer to get a nice border */
 123
 124         auto overall_sizer = new wxBoxSizer (wxVERTICAL);
 125         overall_sizer->Add (horizontal, 0, wxEXPAND | wxTOP | wxLEFT | wxRIGHT, DCPOMATIC_DIALOG_BORDER);
 126
 127         /* Bind */
 128
 129         _screens->ScreensChanged.connect(boost::bind(&KDMDialog::screens_changed, this));
 130         _timing->TimingChanged.connect (boost::bind (&KDMDialog::setup_sensitivity, this));
 131         _make->Bind (wxEVT_BUTTON, boost::bind (&KDMDialog::make_clicked, this));
 132         _cpl->Changed.connect(boost::bind(&KDMDialog::cpl_changed, this));
 133
 134         cpl_changed();
 135         setup_sensitivity ();
 136
 137         SetSizer (overall_sizer);
 138         overall_sizer->Layout ();
 139         overall_sizer->SetSizeHints (this);
 140 }
 141
 142
 143 void
 144 KDMDialog::screens_changed()
 145 {
 146         _timing->suggest_utc_offset(_screens->best_utc_offset());
 147         setup_sensitivity();
 148 }
 149
 150
 151 void
 152 KDMDialog::cpl_changed()
 153 {
 154         try {
 155                 dcp::CPL cpl(_cpl->cpl());
 156                 if (auto text = cpl.annotation_text()) {
 157                         _output->set_annotation_text(*text);
 158                 }
 159         } catch (...) {}
 160
 161         setup_sensitivity();
 162 }
 163
 164
 165 void
 166 KDMDialog::setup_sensitivity ()
 167 {
 168         _screens->setup_sensitivity ();
 169         _output->setup_sensitivity ();
 170         _make->Enable (!_screens->screens().empty() && _timing->valid() && _cpl->has_selected());
 171 }
 172
 173
 174 bool
 175 KDMDialog::confirm_overwrite (boost::filesystem::path path)
 176 {
 177         return confirm_dialog (
 178                 this,
 179                 wxString::Format (_("File %s already exists.  Do you want to overwrite it?"), std_to_wx(path.string()).data())
 180                 );
 181 }
 182
 183
 184 void
 185 KDMDialog::make_clicked ()
 186 {
 187         auto film = _film.lock ();
 188         DCPOMATIC_ASSERT (film);
 189
 190         list<KDMWithMetadataPtr> kdms;
 191         try {
 192                 /* Start off by enabling forensic marking for all */
 193                 optional<int> for_audio;
 194                 if (!_output->forensic_mark_audio()) {
 195                         /* No forensic marking for audio */
 196                         for_audio = 0;
 197                 } else if (_output->forensic_mark_audio_up_to()) {
 198                         /* Forensic mark up to this channel; disabled on channels greater than this */
 199                         for_audio = _output->forensic_mark_audio_up_to();
 200                 }
 201
 202                 vector<KDMCertificatePeriod> period_checks;
 203
 204                 std::function<dcp::DecryptedKDM (dcp::LocalTime, dcp::LocalTime)> make_kdm = [film, this](dcp::LocalTime begin, dcp::LocalTime end) {
 205                         return film->make_kdm(_cpl->cpl(), begin, end);
 206                 };
 207
 208                 for (auto i: _screens->screens()) {
 209                         auto p = kdm_for_screen(make_kdm, i, _timing->from(), _timing->until(), _output->formulation(), !_output->forensic_mark_video(), for_audio, period_checks);
 210                         if (p) {
 211                                 kdms.push_back (p);
 212                         }
 213                 }
 214
 215                 if (
 216                         find_if(
 217                                 period_checks.begin(),
 218                                 period_checks.end(),
 219                                 [](KDMCertificatePeriod const& p) { return p.overlap != KDMCertificateOverlap::KDM_WITHIN_CERTIFICATE; }
 220                                ) != period_checks.end()) {
 221                         InvalidCertificatePeriodDialog dialog(this, period_checks);
 222                         if (dialog.ShowModal() == wxID_CANCEL) {
 223                                 return;
 224                         }
 225                 }
 226
 227         } catch (dcp::BadKDMDateError& e) {
 228                 if (e.starts_too_early()) {
 229                         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."));
 230                 } else {
 231                         error_dialog(
 232                                 this,
 233                                 variant::wx::insert_dcpomatic(
 234                                         _("The KDM end period is after (or close to) the end of the signing certificates' validity "
 235                                           "period.  Either use an earlier end time for this KDM or re-create your signing certificates "
 236                                           "in the %s preferences window."))
 237                                 );
 238                 }
 239                 return;
 240         } catch (runtime_error& e) {
 241                 error_dialog (this, std_to_wx(e.what()));
 242                 return;
 243         }
 244
 245         auto result = _output->make(kdms, film->dcp_name(), bind (&KDMDialog::confirm_overwrite, this, _1));
 246         if (result.first) {
 247                 JobManager::instance()->add (result.first);
 248         }
 249
 250         if (result.second > 0) {
 251                 /* XXX: proper plural form support in wxWidgets? */
 252                 wxString s = result.second == 1 ? _("%d KDM written to %s") : _("%d KDMs written to %s");
 253                 message_dialog (
 254                         this,
 255                         wxString::Format (s, result.second, std_to_wx(_output->directory().string()).data())
 256                         );
 257         }
 258 }