Use boost::signals2; fix bugs with x-thread signalling.

[dcpomatic.git] / src / wx / film_editor.h

diff --git a/src/wx/film_editor.h b/src/wx/film_editor.h
index 28afe7ff0f1341e6d98cb258b8556a134103a3e5..f6e180979551b8eddf36610605062ee9d8986c17 100644 (file)
--- a/src/wx/film_editor.h
+++ b/src/wx/film_editor.h
@@ -25,6 +25,7 @@
 #include <wx/spinctrl.h>
 #include <wx/filepicker.h>
 #include <wx/collpane.h>
+#include <boost/signals2.hpp>
 #include "lib/trim_action.h"
 #include "lib/film.h"
 
@@ -41,7 +42,7 @@ public:
        void set_film (Film *);
        void setup_visibility ();
 
-       sigc::signal1<void, std::string> FileChanged;
+       boost::signals2::signal<void (std::string)> FileChanged;
 
 private:
        /* Handle changes to the view */