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

diff --git a/include/wx/confbase.h b/include/wx/confbase.h
index ff50f65f4bc5b899eea6854d897bd05cd50aedef..4243b2fe03407d684d26e4fd1fdea0c1fdaa523b 100644 (file)
--- a/include/wx/confbase.h
+++ b/include/wx/confbase.h
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        confbase.h
+// Name:        wx/confbase.h
 // Purpose:     declaration of the base class of all config implementations
 //              (see also: fileconf.h and msw/regconf.h and iniconf.h)
 // Author:      Karsten Ballueder & Vadim Zeitlin
@@ -32,13 +32,13 @@ class WXDLLIMPEXP_FWD_BASE wxArrayString;
 
 /// separates group and entry names (probably shouldn't be changed)
 #ifndef wxCONFIG_PATH_SEPARATOR
-  #define   wxCONFIG_PATH_SEPARATOR     _T('/')
+  #define   wxCONFIG_PATH_SEPARATOR     wxT('/')
 #endif
 
 /// introduces immutable entries
 // (i.e. the ones which can't be changed from the local config file)
 #ifndef wxCONFIG_IMMUTABLE_PREFIX
-  #define   wxCONFIG_IMMUTABLE_PREFIX   _T('!')
+  #define   wxCONFIG_IMMUTABLE_PREFIX   wxT('!')
 #endif
 
 #if wxUSE_CONFIG
@@ -73,7 +73,7 @@ enum
 // abstract base class wxConfigBase which defines the interface for derived
 // classes
 //
-// wxConfig organizes the items in a tree-like structure (modeled after the
+// wxConfig organizes the items in a tree-like structure (modelled after the
 // Unix/Dos filesystem). There are groups (directories) and keys (files).
 // There is always one current group given by the current path.
 //
@@ -181,6 +181,10 @@ public:
   bool Read(const wxString& key, double* val) const;
   bool Read(const wxString& key, double* val, double defVal) const;
 
+    // read a float
+  bool Read(const wxString& key, float* val) const;
+  bool Read(const wxString& key, float* val, float defVal) const;
+
     // read a bool
   bool Read(const wxString& key, bool* val) const;
   bool Read(const wxString& key, bool* val, bool defVal) const;
@@ -217,7 +221,7 @@ public:
   }
 #endif // wxHAS_CONFIG_TEMPLATE_RW
 
-  // convenience functions returning directly the value 
+  // convenience functions returning directly the value
   wxString Read(const wxString& key,
                 const wxString& defVal = wxEmptyString) const
     { wxString s; (void)Read(key, &s, defVal); return s; }
@@ -226,10 +230,8 @@ public:
   // template Read() would be used
   wxString Read(const wxString& key, const char* defVal) const
     { return Read(key, wxString(defVal)); }
-#if wxUSE_WCHAR_T
   wxString Read(const wxString& key, const wchar_t* defVal) const
     { return Read(key, wxString(defVal)); }
-#endif
 
   long ReadLong(const wxString& key, long defVal) const
     { long l; (void)Read(key, &l, defVal); return l; }
@@ -273,10 +275,8 @@ public:
     { return Write(key, wxString(value)); }
   bool Write(const wxString& key, const unsigned char *value)
     { return Write(key, wxString(value)); }
-#if wxUSE_WCHAR_T
   bool Write(const wxString& key, const wchar_t *value)
     { return Write(key, wxString(value)); }
-#endif
 
 
   // we also have to provide specializations for other types which we want to