From: Carl Hetherington <cth@carlh.net>
Date: Thu, 15 Jul 2021 16:32:23 +0000 (+0200)
Subject: Fix use-own-dirpicker build.
X-Git-Tag: v2.15.156
X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=commitdiff_plain;h=e7ee69e61c1bd968e85fc8d7b3641c0fc4282813

Fix use-own-dirpicker build.
---

diff --git a/src/wx/dir_picker_ctrl.cc b/src/wx/dir_picker_ctrl.cc
index 0a7b7a943..feb11a527 100644
--- a/src/wx/dir_picker_ctrl.cc
+++ b/src/wx/dir_picker_ctrl.cc
@@ -67,6 +67,8 @@ DirPickerCtrl::SetPath (wxString p)
 
 	_sizer->Layout ();
 	SetMinSize (wxSize (max (400, _sizer->GetSize().GetWidth()), -1));
+
+	Changed ();
 }
 
 wxString
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 ();