X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4040a396cb22fdaa2db0f79bd782218cd814a540..9a05fd8d137bbe26acd4f86adf6d62c55424822c:/include/wx/confbase.h

diff --git a/include/wx/confbase.h b/include/wx/confbase.h
index 36a9d05efe..edbe8ca2ca 100644
--- a/include/wx/confbase.h
+++ b/include/wx/confbase.h
@@ -20,7 +20,7 @@
 
 #include "wx/defs.h"
 
-#ifdef wxUSE_CONFIG
+#if wxUSE_CONFIG
 
 #include "wx/string.h"
 
@@ -109,8 +109,8 @@ public:
   // Not all args will always be used by derived classes, but
   // including them all in each class ensures compatibility.
   // If appName is empty, uses wxApp name
-  wxConfigBase(const wxString& appName = "", const wxString& vendorName = "",
-               const wxString& localFilename = "", const wxString& globalFilename = "",
+  wxConfigBase(const wxString& appName = wxEmptyString, const wxString& vendorName = wxEmptyString,
+               const wxString& localFilename = wxEmptyString, const wxString& globalFilename = wxEmptyString,
                long style = 0);
 
     // empty but ensures that dtor of all derived classes is virtual
@@ -152,7 +152,7 @@ public:
   virtual bool Read(const wxString& key, wxString *pStr) const = 0;
   virtual bool Read(const wxString& key, wxString *pStr, const wxString& defVal) const;
 
-  virtual wxString Read(const wxString& key, const wxString& defVal = "") const;
+  virtual wxString Read(const wxString& key, const wxString& defVal = wxEmptyString) const;
 
   virtual bool Read(const wxString& key, long *pl) const = 0;
   virtual bool Read(const wxString& key, long *pl, long defVal) const;
@@ -185,6 +185,15 @@ public:
     // permanently writes all changes
   virtual bool Flush(bool bCurrentOnly = FALSE) = 0;
 
+  // renaming, all functions return FALSE on failure (probably because the new
+  // name is already taken by an existing entry)
+    // rename an entry
+  virtual bool RenameEntry(const wxString& oldName,
+                           const wxString& newName) = 0;
+    // rename a group
+  virtual bool RenameGroup(const wxString& oldName,
+                           const wxString& newName) = 0;
+
   // delete entries/groups
     // deletes the specified entry and the group it belongs to if
     // it was the last key in it and the second parameter is true