X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Fdir_picker_ctrl.h;h=34f46b2dfc4b79c99b041e695f0b6af42d9dbc68;hb=8044bcbf5ec36ced1d507742c6c3d654dd961ed9;hp=f236096598ce07dfbb998fd950b3bda645803a9c;hpb=e571e208d540a5bb6dafa49a8e91cb0428931abb;p=dcpomatic.git

diff --git a/src/wx/dir_picker_ctrl.h b/src/wx/dir_picker_ctrl.h
index f23609659..34f46b2df 100644
--- a/src/wx/dir_picker_ctrl.h
+++ b/src/wx/dir_picker_ctrl.h
@@ -21,7 +21,11 @@
 #ifndef DCPOMATIC_DIR_PICKER_CTRL
 #define DCPOMATIC_DIR_PICKER_CTRL
 
+#include "lib/warnings.h"
+DCPOMATIC_DISABLE_WARNINGS
 #include <wx/wx.h>
+DCPOMATIC_ENABLE_WARNINGS
+#include <boost/signals2.hpp>
 
 class DirPickerCtrl : public wxPanel
 {
@@ -31,6 +35,8 @@ public:
 	wxString GetPath () const;
 	void SetPath (wxString);
 
+	boost::signals2::signal<void ()> Changed;
+
 private:
 	void browse_clicked ();