1 files changed, 4 insertions, 0 deletions
diff --git a/src/mainwindow.h b/src/mainwindow.h
index a7c9ba2..7671494 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -44,9 +44,12 @@ public:
 	~MainWindow();
 
 public slots:
+	void updateWindowTitle();
+
 	void newProject();
 	void loadProject();
 	void saveProject();
+	void saveProjectAs();
 	void projectChanged();
 
 protected:
@@ -58,6 +61,7 @@ private:
 
 	Settings& settings;
 	Project project;
+	bool project_dirty{false};
 
 	InstrumentWindow instrument_window;
 };