Store the file path when constructing MidiNameDocument

This is so we can compare and see if we have already parsed the file

1 files changed, 4 insertions, 1 deletions

diff --git a/libs/midi++2/midi++/midnam_patch.h b/libs/midi++2/midi++/midnam_patch.h
index e252e76fe1..683f52f84d 100644
--- a/libs/midi++2/midi++/midnam_patch.h
+++ b/libs/midi++2/midi++/midnam_patch.h
@@ -465,9 +465,11 @@ public:
 	typedef std::map<std::string, boost::shared_ptr<MasterDeviceNames> > MasterDeviceNamesList;
 
 	MIDINameDocument() {}
-	MIDINameDocument(const std::string& filename);
+	MIDINameDocument(const std::string& file_path);
 	virtual ~MIDINameDocument() {};
 
+	const std::string& file_path () const { return _file_path; }
+
 	const std::string& author() const { return _author; }
 	void set_author(const std::string& author) { _author = author; }
 
@@ -481,6 +483,7 @@ public:
 	int      set_state (const XMLTree&, const XMLNode&);
 
 private:
+	const std::string             _file_path;
 	std::string                   _author;
 	MasterDeviceNamesList         _master_device_names_list;
 	MasterDeviceNames::Models     _all_models;