added wxStandardPaths::GetAppDocumentsDir() and use it by default for loading/saving...

[wxWidgets.git] / interface / wx / dir.h

diff --git a/interface/wx/dir.h b/interface/wx/dir.h
index 2e1c29d086b98e3b38e3108dad413c01636bff5c..cae45e337be05c316fd7394a29f97479b4f96f8e 100644 (file)
--- a/interface/wx/dir.h
+++ b/interface/wx/dir.h
@@ -68,7 +68,7 @@ public:
         This is a pure virtual function and must be implemented in the derived
         class.
     */
-    virtual wxDirTraverseResult OnDir(const wxString& dirname);
+    virtual wxDirTraverseResult OnDir(const wxString& dirname) = 0;
 
     /**
         This function is called for each file. It may return ::wxDIR_STOP to
@@ -78,7 +78,7 @@ public:
         This is a pure virtual function and must be implemented in the derived
         class.
     */
-    virtual wxDirTraverseResult OnFile(const wxString& filename);
+    virtual wxDirTraverseResult OnFile(const wxString& filename) = 0;
 
     /**
         This function is called for each directory which we failed to open for
@@ -285,6 +285,6 @@ public:
     */
     size_t Traverse(wxDirTraverser& sink,
                     const wxString& filespec = wxEmptyString,
-                    int flags = wxDIR_DEFAULT);
+                    int flags = wxDIR_DEFAULT) const;
 };