Check for conflicing refer-to-DCP settings.

This adds a general fix_conflicting_settings() to Film which should
fix the problem and give a message to tell the user why the "fix"
is being carried out.  Should help with #929.

1 files changed, 8 insertions, 1 deletions

diff --git a/src/wx/film_editor.cc b/src/wx/film_editor.cc
index 822ae286a..a5e1e82e9 100644
--- a/src/wx/film_editor.cc
+++ b/src/wx/film_editor.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -32,10 +32,12 @@
 #include "content_panel.h"
 #include <wx/wx.h>
 #include <wx/notebook.h>
+#include <boost/foreach.hpp>
 #include <iostream>
 
 using std::cout;
 using std::string;
+using std::list;
 using boost::shared_ptr;
 using boost::optional;
 
@@ -75,6 +77,11 @@ FilmEditor::film_changed (Film::Property p)
 		return;
 	}
 
+	list<string> notes = _film->fix_conflicting_settings ();
+	BOOST_FOREACH (string i, notes) {
+		message_dialog (this, std_to_wx (i));
+	}
+
 	_content_panel->film_changed (p);
 	_dcp_panel->film_changed (p);