Some OS/2 updates

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

diff --git a/include/wx/confbase.h b/include/wx/confbase.h
index 840b5ed9a7b3c48b0ea4aa779cfaeb2181a0e331..25b97678b819c4d3919dbf16ab5f147e96bc0d52 100644 (file)
--- a/include/wx/confbase.h
+++ b/include/wx/confbase.h
@@ -19,9 +19,6 @@
 #endif
 
 #include "wx/defs.h"
-
-#if wxUSE_CONFIG
-
 #include "wx/string.h"
 
 // ----------------------------------------------------------------------------
@@ -35,15 +32,19 @@
 
 /// separates group and entry names (probably shouldn't be changed)
 #ifndef wxCONFIG_PATH_SEPARATOR
-  #define   wxCONFIG_PATH_SEPARATOR     '/'
+  #define   wxCONFIG_PATH_SEPARATOR     _T('/')
 #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   '!'
+  #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
@@ -113,7 +114,7 @@ public:
                long style = 0);
 
     // empty but ensures that dtor of all derived classes is virtual
-  virtual ~wxConfigBase() { }
+  virtual ~wxConfigBase();
 
   // path management
     // set current path: if the first character is '/', it's the absolute path,
@@ -184,12 +185,15 @@ 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
@@ -226,6 +230,7 @@ public:
     // misc accessors
   wxString GetAppName() const { return m_appName; }
   wxString GetVendorName() const { return m_vendorName; }
+
   // Used wxIniConfig to set members in constructor
   void SetAppName(const wxString& appName) { m_appName = appName; }
   void SetVendorName(const wxString& vendorName) { m_vendorName = vendorName; }
@@ -298,21 +303,19 @@ 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 wxString wxExpandEnvVars(const wxString &sz);
+*/
+
+WXDLLEXPORT wxString wxExpandEnvVars(const wxString &sz);
 
 /*
   Split path into parts removing '..' in progress
  */
-extern void wxSplitPath(wxArrayString& aParts, const wxChar *sz);
+WXDLLEXPORT void wxSplitPath(wxArrayString& aParts, const wxChar *sz);
+
 
 #endif
   // _WX_CONFIG_H_