X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Fdir_picker_ctrl.h;h=34f46b2dfc4b79c99b041e695f0b6af42d9dbc68;hb=6cac49dc50dae6b173135df101d532f20031ca70;hp=83fe57a170310dcf9e90928be3e73cf0b2a068c4;hpb=94ace8e9fb2cbcf6f849edefd6b5e4c4a2d3ed7f;p=dcpomatic.git

diff --git a/src/wx/dir_picker_ctrl.h b/src/wx/dir_picker_ctrl.h
index 83fe57a17..34f46b2df 100644
--- a/src/wx/dir_picker_ctrl.h
+++ b/src/wx/dir_picker_ctrl.h
@@ -25,6 +25,7 @@
 DCPOMATIC_DISABLE_WARNINGS
 #include <wx/wx.h>
 DCPOMATIC_ENABLE_WARNINGS
+#include <boost/signals2.hpp>
 
 class DirPickerCtrl : public wxPanel
 {
@@ -34,6 +35,8 @@ public:
 	wxString GetPath () const;
 	void SetPath (wxString);
 
+	boost::signals2::signal<void ()> Changed;
+
 private:
 	void browse_clicked ();