Add checked_set for wxDirPickerCtrl.

2 files changed, 17 insertions, 0 deletions

diff --git a/src/wx/wx_util.cc b/src/wx/wx_util.cc
index 7edcabf40..91fd42624 100644
--- a/src/wx/wx_util.cc
+++ b/src/wx/wx_util.cc
@@ -30,6 +30,7 @@
 #include <dcp/locale_convert.h>
 #include <wx/spinctrl.h>
 #include <wx/splash.h>
+#include <wx/filepicker.h>
 #include <boost/thread.hpp>
 
 using namespace std;
@@ -196,6 +197,20 @@ checked_set (FilePickerCtrl* widget, boost::filesystem::path value)
 }
 
 void
+checked_set (wxDirPickerCtrl* widget, boost::filesystem::path value)
+{
+	if (widget->GetPath() != std_to_wx (value.string())) {
+		if (value.empty()) {
+			/* Hack to make wxWidgets clear the control when we are passed
+			   an empty value.
+			*/
+			value = " ";
+		}
+		widget->SetPath (std_to_wx (value.string()));
+	}
+}
+
+void
 checked_set (wxSpinCtrl* widget, int value)
 {
 	if (widget->GetValue() != value) {
diff --git a/src/wx/wx_util.h b/src/wx/wx_util.h
index f59f5d683..1acca044a 100644
--- a/src/wx/wx_util.h
+++ b/src/wx/wx_util.h
@@ -36,6 +36,7 @@
 #endif
 
 class FilePickerCtrl;
+class wxDirPickerCtrl;
 class wxSpinCtrl;
 class wxSpinCtrlDouble;
 class wxGridBagSizer;
@@ -89,6 +90,7 @@ extern boost::filesystem::path path_from_file_dialog (wxFileDialog* dialog, std:
 extern double calculate_mark_interval (double start);
 
 extern void checked_set (FilePickerCtrl* widget, boost::filesystem::path value);
+extern void checked_set (wxDirPickerCtrl* widget, boost::filesystem::path value);
 extern void checked_set (wxSpinCtrl* widget, int value);
 extern void checked_set (wxSpinCtrlDouble* widget, double value);
 extern void checked_set (wxChoice* widget, int value);