Removed cacheing option

[wxWidgets.git] / include / wx / msw / regconf.h

diff --git a/include/wx/msw/regconf.h b/include/wx/msw/regconf.h
index 8cad906888c9d3fc52f6056b3fdce791815f4308..6c19bf584549ee1383083ebc407d048b691586af 100644 (file)
--- a/include/wx/msw/regconf.h
+++ b/include/wx/msw/regconf.h
@@ -19,6 +19,7 @@
 #ifndef   _REGISTRY_H
   #include <wx/msw/registry.h>
 #endif
+#include <wx/object.h>
 
 // ----------------------------------------------------------------------------
 // wxRegConfig
@@ -29,10 +30,10 @@ class WXDLLEXPORT wxRegConfig : public wxConfigBase
 public:
   // ctor & dtor
     // will store data in HKLM\appName and HKCU\appName
-  wxRegConfig(const wxString& appName = "",
-              const wxString& vendorName = "",
-              const wxString& localFilename = "",
-              const wxString& globalFilename = "",
+  wxRegConfig(const wxString& appName = _T(""),
+              const wxString& vendorName = _T(""),
+              const wxString& localFilename = _T(""),
+              const wxString& globalFilename = _T(""),
               long style = 0);
 
     // dtor will save unsaved data
@@ -65,37 +66,37 @@ public:
   // read/write
   bool Read(const wxString& key, wxString *pStr) const;
   bool Read(const wxString& key, wxString *pStr, const wxString& szDefault) const;
-       wxString Read(const wxString& key, const wxString& defVal) const
-                       { return wxConfigBase::Read(key, defVal); }
-  
+  wxString Read(const wxString& key, const wxString& defVal) const
+      { return wxConfigBase::Read(key, defVal); }
+
   bool Read(const wxString& key, long *plResult) const;
-       bool Read(const wxString& key, long *pl, long defVal) const
-                       { return wxConfigBase::Read(key, pl, defVal); }
+  bool Read(const wxString& key, long *pl, long defVal) const
+      { return wxConfigBase::Read(key, pl, defVal); }
   long Read(const wxString& key, long defVal) const
-                       { return wxConfigBase::Read(key, defVal); }
-  
+      { return wxConfigBase::Read(key, defVal); }
+
   // The following are necessary to satisfy the compiler
   bool Read(const wxString& key, int *pi, int defVal) const
-                       { return wxConfigBase::Read(key, pi, defVal); }
-       bool Read(const wxString& key, int *pi) const
-                       { return wxConfigBase::Read(key, pi); }
-
-       bool Read(const wxString& key, double* val, double defVal) const
-                       { return wxConfigBase::Read(key, val, defVal); }
-       bool Read(const wxString& key, double* val) const
-                       { return wxConfigBase::Read(key, val); }
-  
-       bool Read(const wxString& key, bool *pb, bool defVal) const
-                       { return wxConfigBase::Read(key, pb, defVal); }
-       bool Read(const wxString& key, bool *pb) const
-                       { return wxConfigBase::Read(key, pb); }
-  
+      { return wxConfigBase::Read(key, pi, defVal); }
+  bool Read(const wxString& key, int *pi) const
+      { return wxConfigBase::Read(key, pi); }
+
+  bool Read(const wxString& key, double* val, double defVal) const
+      { return wxConfigBase::Read(key, val, defVal); }
+  bool Read(const wxString& key, double* val) const
+      { return wxConfigBase::Read(key, val); }
+
+  bool Read(const wxString& key, bool *pb, bool defVal) const
+      { return wxConfigBase::Read(key, pb, defVal); }
+  bool Read(const wxString& key, bool *pb) const
+      { return wxConfigBase::Read(key, pb); }
+
   bool Write(const wxString& key, const wxString& szValue);
   bool Write(const wxString& key, long lValue);
-       bool Write(const wxString& key, double dValue)
-                       { return wxConfigBase::Write(key, dValue); }
-       bool Write(const wxString& key, bool bValue)
-                       { return wxConfigBase::Write(key, bValue); }
+  bool Write(const wxString& key, double dValue)
+      { return wxConfigBase::Write(key, dValue); }
+  bool Write(const wxString& key, bool bValue)
+      { return wxConfigBase::Write(key, bValue); }
 
   virtual bool Flush(bool /* bCurrentOnly = FALSE */ ) { return TRUE; }
 
@@ -108,6 +109,21 @@ public:
   virtual bool DeleteGroup(const wxString& key);
   virtual bool DeleteAll();
 
+protected:
+  // opens the local key creating it if necessary and returns it
+  wxRegKey& LocalKey() const // must be const to be callable from const funcs
+  {
+      wxRegConfig* self = wxConstCast(this, wxRegConfig);
+
+      if ( !m_keyLocal.IsOpened() )
+      {
+          // create on demand
+          self->m_keyLocal.Create();
+      }
+
+      return self->m_keyLocal;
+  }
+
 private:
   // no copy ctor/assignment operator
   wxRegConfig(const wxRegConfig&);