corrected control inheritance

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

diff --git a/include/wx/confbase.h b/include/wx/confbase.h
index 763235df8ae0c42e30fbe03b765631fa4eb3fe03..4b06078b0ebb0482eed9684dbed6b337b804f65d 100644 (file)
--- a/include/wx/confbase.h
+++ b/include/wx/confbase.h
@@ -35,21 +35,21 @@
 
 /// 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
 
-/// should we use registry instead of configuration files under Win32?
+/// 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
 //  (under Win16))
-#ifndef   wxCONFIG_WIN32_NATIVE
-  #define wxCONFIG_WIN32_NATIVE          TRUE
+#ifndef   wxUSE_CONFIG_NATIVE
+  #define wxUSE_CONFIG_NATIVE 1
 #endif
 
 // Style flags for constructor style parameter
@@ -90,10 +90,11 @@ public:
   static wxConfigBase *Set(wxConfigBase *pConfig);
     // get the config object, creates it on demand unless DontCreateOnDemand
     // was called
-  static wxConfigBase *Get() { if ( !ms_pConfig ) Create(); return ms_pConfig; }
+  static wxConfigBase *Get(bool createOnDemand = TRUE) 
+       { if ( createOnDemand && (!ms_pConfig) ) Create(); return ms_pConfig; }
     // create a new config object: this function will create the "best"
     // implementation of wxConfig available for the current platform, see
-    // comments near definition wxCONFIG_WIN32_NATIVE for details. It returns
+    // comments near definition wxUSE_CONFIG_NATIVE for details. It returns
     // the created object and also sets it as ms_pConfig.
   static wxConfigBase *Create();
     // should Get() try to create a new log object if the current one is NULL?
@@ -112,7 +113,7 @@ 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,
@@ -183,11 +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);
 
-    // 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
@@ -225,6 +230,10 @@ public:
   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; }
+
   void SetStyle(long style) { m_style = style; }
   long GetStyle() const { return m_style; }
 
@@ -278,7 +287,7 @@ private:
 // ----------------------------------------------------------------------------
 
 // under Windows we prefer to use the native implementation
-#if defined(__WXMSW__) && wxCONFIG_WIN32_NATIVE
+#if defined(__WXMSW__) && wxUSE_CONFIG_NATIVE
   #ifdef __WIN32__
     #define wxConfig  wxRegConfig
     #define sm_classwxConfig sm_classwxRegConfig
@@ -302,12 +311,12 @@ private:
   $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);
+extern WXDLLEXPORT wxString wxExpandEnvVars(const wxString &sz);
 
 /*
   Split path into parts removing '..' in progress
  */
-extern void wxSplitPath(wxArrayString& aParts, const wxChar *sz);
+extern WXDLLEXPORT void wxSplitPath(wxArrayString& aParts, const wxChar *sz);
 
 #endif
   // _WX_CONFIG_H_