Basic release notes support (#2282).

[dcpomatic.git] / src / lib / config.cc

diff --git a/src/lib/config.cc b/src/lib/config.cc
index aacc71edfc4b4ce12ac4481a441eb1e47231cac6..cb2ec8885569daf56736690c70b52b6f5b725905 100644 (file)
--- a/src/lib/config.cc
+++ b/src/lib/config.cc
@@ -193,6 +193,7 @@ Config::set_defaults ()
        _default_kdm_type = dcp::Formulation::MODIFIED_TRANSITIONAL_1;
        _default_kdm_duration = RoughDuration(1, RoughDuration::Unit::WEEKS);
        _auto_crop_threshold = 0.1;
+       _last_release_notes_version = boost::none;
 
        _allowed_dcp_frame_rates.clear ();
        _allowed_dcp_frame_rates.push_back (24);
@@ -593,6 +594,7 @@ try
                _default_kdm_duration = RoughDuration(1, RoughDuration::Unit::WEEKS);
        }
        _auto_crop_threshold = f.optional_number_child<double>("AutoCropThreshold").get_value_or(0.1);
+       _last_release_notes_version = f.optional_string_child("LastReleaseNotesVersion");
 
        _export.read(f.optional_node_child("Export"));
 
@@ -1034,6 +1036,9 @@ Config::write_config () const
        root->add_child("EmailKDMs")->add_child_text(_email_kdms ? "1" : "0");
        root->add_child("DefaultKDMType")->add_child_text(dcp::formulation_to_string(_default_kdm_type));
        root->add_child("AutoCropThreshold")->add_child_text(raw_convert<string>(_auto_crop_threshold));
+       if (_last_release_notes_version) {
+               root->add_child("LastReleaseNotesVersion")->add_child_text(*_last_release_notes_version);
+       }
 
        _export.write(root->add_child("Export"));