diff options
Diffstat (limited to 'src/lib/screen_kdm.cc')
| -rw-r--r-- | src/lib/screen_kdm.cc | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/lib/screen_kdm.cc b/src/lib/screen_kdm.cc index 182d03bb0..5d8409ea7 100644 --- a/src/lib/screen_kdm.cc +++ b/src/lib/screen_kdm.cc @@ -34,14 +34,27 @@ operator== (ScreenKDM const & a, ScreenKDM const & b) return a.screen == b.screen && a.kdm == b.kdm; } -void -ScreenKDM::write_files (list<ScreenKDM> screen_kdms, boost::filesystem::path directory, dcp::NameFormat name_format, dcp::NameFormat::Map name_values) +int +ScreenKDM::write_files ( + list<ScreenKDM> screen_kdms, + boost::filesystem::path directory, + dcp::NameFormat name_format, + dcp::NameFormat::Map name_values, + boost::function<bool (boost::filesystem::path)> confirm_overwrite + ) { + int written = 0; + /* Write KDMs to the specified directory */ BOOST_FOREACH (ScreenKDM const & i, screen_kdms) { name_values['c'] = i.screen->cinema->name; name_values['s'] = i.screen->name; boost::filesystem::path out = directory / (name_format.get(name_values, ".xml")); - i.kdm.as_xml (out); + if (!boost::filesystem::exists (out) || confirm_overwrite (out)) { + i.kdm.as_xml (out); + ++written; + } } + + return written; } |