+WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorPromptStr;
+WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorDefaultWildcardStr;
+
+// Parses the filterStr, returning the number of filters.
+// Returns 0 if none or if there's a problem, they arrays will contain an equal
+// number of items found before the error.
+// filterStr is in the form:
+// "All files (*.*)|*.*|Image Files (*.jpeg *.png)|*.jpg;*.png"
+extern int wxParseFileFilter(const wxString& filterStr,
+ wxArrayString& descriptions,
+ wxArrayString& filters);
+
+//----------------------------------------------------------------------------
+// wxFileDialog convenience functions
+//----------------------------------------------------------------------------
+
+// File selector - backward compatibility
+WXDLLEXPORT wxString
+wxFileSelector(const wxChar *message = wxFileSelectorPromptStr,
+ const wxChar *default_path = NULL,
+ const wxChar *default_filename = NULL,
+ const wxChar *default_extension = NULL,
+ const wxChar *wildcard = wxFileSelectorDefaultWildcardStr,
+ int flags = 0,
+ wxWindow *parent = NULL,
+ int x = -1, int y = -1);
+
+// An extended version of wxFileSelector
+WXDLLEXPORT wxString
+wxFileSelectorEx(const wxChar *message = wxFileSelectorPromptStr,
+ const wxChar *default_path = NULL,
+ const wxChar *default_filename = NULL,
+ int *indexDefaultExtension = NULL,
+ const wxChar *wildcard = wxFileSelectorDefaultWildcardStr,
+ int flags = 0,
+ wxWindow *parent = NULL,
+ int x = -1, int y = -1);
+
+// Ask for filename to load
+WXDLLEXPORT wxString
+wxLoadFileSelector(const wxChar *what,
+ const wxChar *extension,
+ const wxChar *default_name = (const wxChar *)NULL,
+ wxWindow *parent = (wxWindow *) NULL);
+
+// Ask for filename to save
+WXDLLEXPORT wxString
+wxSaveFileSelector(const wxChar *what,
+ const wxChar *extension,
+ const wxChar *default_name = (const wxChar *) NULL,
+ wxWindow *parent = (wxWindow *) NULL);
+
+
+#if defined (__WXUNIVERSAL__)
+#include "wx/generic/filedlgg.h"
+#elif defined(__WXMSW__)