added default values for SetSizeHints() arguments, as in wxMSW

[wxWidgets.git] / include / wx / confbase.h

diff --git a/include/wx/confbase.h b/include/wx/confbase.h
index 936e22190cd27e944d9416e30b095db2d1cdcdc3..95d9f8f282932cbac03697bf6be8e549ace6389c 100644 (file)
--- a/include/wx/confbase.h
+++ b/include/wx/confbase.h
@@ -20,10 +20,6 @@
 
 #include "wx/defs.h"
 
-#if wxUSE_CONFIG
-
-#include "wx/string.h"
-
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
@@ -44,6 +40,10 @@
   #define   wxCONFIG_IMMUTABLE_PREFIX   _T('!')
 #endif
 
+#if wxUSE_CONFIG
+
+#include "wx/string.h"
+
 /// should we use registry instead of configuration files under Windows?
 // (i.e. whether wxConfigBase::Create() will create a wxFileConfig (if it's
 //  FALSE) or wxRegConfig (if it's true and we're under Win32) or wxIniConfig
@@ -184,12 +184,15 @@ public:
   virtual bool Write(const wxString& key, const wxString& value) = 0;
   virtual bool Write(const wxString& key, long value) = 0;
 
-  // Convenience functions
+  // convenience functions
   virtual bool Write(const wxString& key, double value);
   virtual bool Write(const wxString& key, bool value);
-  virtual bool Write(const wxString& key, const wxChar *text ) ;
 
-    // permanently writes all changes
+  // we have to provide a separate version for C strings as otherwise they
+  // would be converted to bool and not to wxString as expected!
+  virtual bool Write(const wxString& key, const wxChar *value);
+
+  // permanently writes all changes
   virtual bool Flush(bool bCurrentOnly = FALSE) = 0;
 
   // renaming, all functions return FALSE on failure (probably because the new
@@ -299,21 +302,18 @@ private:
 
 #endif // wxUSE_CONFIG
 
-// ----------------------------------------------------------------------------
-// various helper global functions (defined even if !wxUSE_CONFIG)
-// ----------------------------------------------------------------------------
-
 /*
   Replace environment variables ($SOMETHING) with their values. The format is
   $VARNAME or ${VARNAME} where VARNAME contains alphanumeric characters and
   '_' only. '$' must be escaped ('\$') in order to be taken literally.
  */
-extern WXDLLEXPORT wxString wxExpandEnvVars(const wxString &sz);
+WXDLLEXPORT wxString wxExpandEnvVars(const wxString &sz);
 
 /*
   Split path into parts removing '..' in progress
  */
-extern WXDLLEXPORT void wxSplitPath(wxArrayString& aParts, const wxChar *sz);
+WXDLLEXPORT void wxSplitPath(wxArrayString& aParts, const wxChar *sz);
+
 
 #endif
   // _WX_CONFIG_H_