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

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

diff --git a/src/wx/filter_view.h b/src/wx/filter_view.h
index 770b55da600d24b3a6ebb756a0d811042897acc8..b8d5f644f126c9a16a749a016c5117c244b2f504 100644 (file)
--- a/src/wx/filter_view.h
+++ b/src/wx/filter_view.h
@@ -21,9 +21,9 @@
  *  @brief A panel to select FFmpeg filters.
  */
 
+#include <boost/signals2.hpp>
 #include <vector>
 #include <map>
-#include <sigc++/sigc++.h>
 #include <wx/wx.h>
 
 class Filter;
@@ -38,7 +38,7 @@ public:
 
        std::vector<Filter const *> active () const;
 
-       sigc::signal0<void> ActiveChanged;
+       boost::signals2::signal<void()> ActiveChanged;
 
 private:
        void filter_toggled (wxCommandEvent &);