src/lib/dcp_content_type.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 /** @file src/content_type.cc
  22  *  @brief A description of the type of content for a DCP (e.g. feature, trailer etc.)
  23  */
  24
  25 #include "dcp_content_type.h"
  26 #include "dcpomatic_assert.h"
  27
  28 #include "i18n.h"
  29
  30
  31 using boost::optional;
  32 using namespace std;
  33
  34
  35 vector<DCPContentType const *> DCPContentType::_dcp_content_types;
  36
  37
  38 DCPContentType::DCPContentType (string p, dcp::ContentKind k, string d)
  39         : _pretty_name (p)
  40         , _libdcp_kind (k)
  41         , _isdcf_name (d)
  42 {
  43
  44 }
  45
  46
  47 void
  48 DCPContentType::setup_dcp_content_types ()
  49 {
  50         _dcp_content_types = {
  51                 new DCPContentType(_("Feature"), dcp::ContentKind::FEATURE, N_("FTR")),
  52                 new DCPContentType(_("Short"), dcp::ContentKind::SHORT, N_("SHR")),
  53                 new DCPContentType(_("Trailer"), dcp::ContentKind::TRAILER, N_("TLR")),
  54                 new DCPContentType(_("Test"), dcp::ContentKind::TEST, N_("TST")),
  55                 new DCPContentType(_("Transitional"), dcp::ContentKind::TRANSITIONAL, N_("XSN")),
  56                 new DCPContentType(_("Rating"), dcp::ContentKind::RATING, N_("RTG")),
  57                 new DCPContentType(_("Teaser"), dcp::ContentKind::TEASER, N_("TSR")),
  58                 new DCPContentType(_("Policy"), dcp::ContentKind::POLICY, N_("POL")),
  59                 new DCPContentType(_("Public Service Announcement"), dcp::ContentKind::PUBLIC_SERVICE_ANNOUNCEMENT, N_("PSA")),
  60                 new DCPContentType(_("Advertisement"), dcp::ContentKind::ADVERTISEMENT, N_("ADV")),
  61                 new DCPContentType(_("Episode"), dcp::ContentKind::EPISODE, N_("EPS")),
  62                 new DCPContentType(_("Promo"), dcp::ContentKind::PROMO, N_("PRO"))
  63         };
  64 }
  65
  66
  67 DCPContentType const *
  68 DCPContentType::from_isdcf_name (string n)
  69 {
  70         for (auto i: _dcp_content_types) {
  71                 if (i->isdcf_name() == n) {
  72                         return i;
  73                 }
  74         }
  75
  76         return 0;
  77 }
  78
  79
  80 DCPContentType const *
  81 DCPContentType::from_libdcp_kind (dcp::ContentKind kind)
  82 {
  83         for (auto i: _dcp_content_types) {
  84                 if (i->libdcp_kind() == kind) {
  85                         return i;
  86                 }
  87         }
  88
  89         DCPOMATIC_ASSERT (false);
  90         return nullptr;
  91 }
  92
  93
  94 DCPContentType const *
  95 DCPContentType::from_index (int n)
  96 {
  97         DCPOMATIC_ASSERT (n >= 0 && n < int(_dcp_content_types.size()));
  98         return _dcp_content_types[n];
  99 }
 100
 101
 102 optional<int>
 103 DCPContentType::as_index (DCPContentType const * c)
 104 {
 105         vector<DCPContentType*>::size_type i = 0;
 106         while (i < _dcp_content_types.size() && _dcp_content_types[i] != c) {
 107                 ++i;
 108         }
 109
 110         if (i == _dcp_content_types.size()) {
 111                 return {};
 112         }
 113
 114         return i;
 115 }
 116
 117
 118 vector<DCPContentType const *>
 119 DCPContentType::all ()
 120 {
 121         return _dcp_content_types;
 122 }