From 9b7a360f05b5074b1a13bf329416e1f86eb27f9d Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sun, 16 Jan 2022 15:03:26 +0100
Subject: [PATCH] Add Film::set_dirty().

---
 src/lib/film.cc | 19 +++++++++++++------
 src/lib/film.h  |  1 +
 2 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/src/lib/film.cc b/src/lib/film.cc
index 7aeb6ab77..1ea03a8d9 100644
--- a/src/lib/film.cc
+++ b/src/lib/film.cc
@@ -487,7 +487,7 @@ Film::write_metadata () const
 	DCPOMATIC_ASSERT (directory());
 	boost::filesystem::create_directories (directory().get());
 	metadata()->write_to_file_formatted(file(metadata_file).string());
-	_dirty = false;
+	set_dirty (false);
 }
 
 /** Write a template from this film */
@@ -705,7 +705,7 @@ Film::read_metadata (optional<boost::filesystem::path> path)
 		set_backtrace_file (file ("backtrace.txt"));
 	}
 
-	_dirty = false;
+	set_dirty (false);
 	return notes;
 }
 
@@ -1063,7 +1063,7 @@ void
 Film::set_directory (boost::filesystem::path d)
 {
 	_directory = d;
-	_dirty = true;
+	set_dirty (true);
 }
 
 void
@@ -1206,7 +1206,7 @@ void
 Film::signal_change (ChangeType type, Property p)
 {
 	if (type == ChangeType::DONE) {
-		_dirty = true;
+		set_dirty (true);
 
 		if (p == Property::CONTENT) {
 			if (!_user_explicit_video_frame_rate) {
@@ -1486,7 +1486,7 @@ Film::playlist_content_change (ChangeType type, weak_ptr<Content> c, int p, bool
 		ContentChange (type, c, p, frequent);
 	}
 
-	_dirty = true;
+	set_dirty (true);
 }
 
 void
@@ -1505,7 +1505,7 @@ Film::playlist_change (ChangeType type)
 		check_settings_consistency ();
 	}
 
-	_dirty = true;
+	set_dirty (true);
 }
 
 /** Check for (and if necessary fix) impossible settings combinations, like
@@ -2176,3 +2176,10 @@ Film::set_sign_language_video_language (optional<dcp::LanguageTag> lang)
 	_sign_language_video_language = lang;
 }
 
+
+void
+Film::set_dirty (bool dirty) const
+{
+	_dirty = dirty;
+}
+
diff --git a/src/lib/film.h b/src/lib/film.h
index e9c043b72..9be6c5771 100644
--- a/src/lib/film.h
+++ b/src/lib/film.h
@@ -507,6 +507,7 @@ private:
 	void audio_analysis_finished ();
 	void check_settings_consistency ();
 	void maybe_set_container_and_resolution ();
+	void set_dirty (bool dirty) const;
 
 	/** Log to write to */
 	std::shared_ptr<Log> _log;
-- 
2.30.2