fixed vararg functions with format argument to not use wxString or reference argument...

[wxWidgets.git] / src / common / config.cpp

diff --git a/src/common/config.cpp b/src/common/config.cpp
index 16cc86d8f28c5b728d6b6c0fda5643f0a0f03332..17db0fca5aedaa314917dc19ed1851ac5e2cae8a 100644 (file)
--- a/src/common/config.cpp
+++ b/src/common/config.cpp
@@ -57,6 +57,7 @@ bool          wxConfigBase::ms_bAutoCreate = true;
 // ----------------------------------------------------------------------------
 // wxConfigBase
 // ----------------------------------------------------------------------------
+IMPLEMENT_ABSTRACT_CLASS(wxConfigBase, wxObject)
 
 // Not all args will always be used by derived classes, but including them all
 // in each class ensures compatibility.
@@ -345,7 +346,7 @@ wxString wxExpandEnvVars(const wxString& str)
 
   size_t m;
   for ( size_t n = 0; n < str.length(); n++ ) {
-    switch ( str[n] ) {
+    switch ( str[n].GetValue() ) {
 #ifdef  __WXMSW__
       case wxT('%'):
 #endif  //WINDOWS
@@ -361,7 +362,7 @@ wxString wxExpandEnvVars(const wxString& str)
             bracket = Bracket_None;
           }
           else {
-            switch ( str[n + 1] ) {
+            switch ( str[n + 1].GetValue() ) {
               case wxT('('):
                 bracket = Bracket_Normal;
                 n++;                   // skip the bracket
@@ -381,7 +382,7 @@ wxString wxExpandEnvVars(const wxString& str)
 
           while ( m < str.length() && (wxIsalnum(str[m]) || str[m] == wxT('_')) )
             m++;
-
+ 
           wxString strVarName(str.c_str() + n + 1, m - n - 1);
 
 #ifdef __WXWINCE__
@@ -424,7 +425,7 @@ wxString wxExpandEnvVars(const wxString& str)
             else {
               // skip closing bracket unless the variables wasn't expanded
               if ( pszValue == NULL )
-                strResult << (char)bracket;
+                strResult << (wxChar)bracket;
               m++;
             }
           }
@@ -433,7 +434,7 @@ wxString wxExpandEnvVars(const wxString& str)
         }
         break;
 
-      case '\\':
+      case wxT('\\'):
         // backslash can be used to suppress special meaning of % and $
         if ( n != str.length() - 1 &&
                 (str[n + 1] == wxT('%') || str[n + 1] == wxT('$')) ) {