///////////////////////////////////////////////////////////////////////////////
-// Name: msw/regconf.h
+// Name: msw/regconf.h
// Purpose: Registry based implementation of wxConfigBase
// Author: Vadim Zeitlin
-// Modified by:
+// Modified by:
// Created: 27.04.98
// RCS-ID: $Id$
// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
#ifndef _REGCONF_H
#define _REGCONF_H
-#ifdef __GNUG__
-#pragma interface "regconf.h"
-#endif
-
#ifndef _REGISTRY_H
- #include <wx/msw/registry.h>
+ #include "wx/msw/registry.h"
#endif
+#include "wx/object.h"
+#include "wx/confbase.h"
+#include "wx/buffer.h"
+
// ----------------------------------------------------------------------------
// wxRegConfig
// ----------------------------------------------------------------------------
-class wxRegConfig : public wxConfigBase
+class WXDLLIMPEXP_BASE wxRegConfig : public wxConfigBase
{
public:
// ctor & dtor
- // will store data in HKLM\strRegHive and HKCU\strRegHive
- wxRegConfig(const wxString& strRegHive);
+ // will store data in HKLM\appName and HKCU\appName
+ wxRegConfig(const wxString& appName = wxEmptyString,
+ const wxString& vendorName = wxEmptyString,
+ const wxString& localFilename = wxEmptyString,
+ const wxString& globalFilename = wxEmptyString,
+ long style = wxCONFIG_USE_GLOBAL_FILE);
+
// dtor will save unsaved data
- virtual ~wxRegConfig();
+ virtual ~wxRegConfig(){}
// implement inherited pure virtual functions
// ------------------------------------------
// tests for existence
virtual bool HasGroup(const wxString& strName) const;
virtual bool HasEntry(const wxString& strName) const;
+ virtual EntryType GetEntryType(const wxString& name) const;
// get number of entries/subgroups in the current group, with or without
// it's subgroups
- virtual uint GetNumberOfEntries(bool bRecursive = FALSE) const;
- virtual uint GetNumberOfGroups(bool bRecursive = FALSE) const;
+ virtual size_t GetNumberOfEntries(bool bRecursive = false) const;
+ virtual size_t GetNumberOfGroups(bool bRecursive = false) const;
+
+ virtual bool Flush(bool WXUNUSED(bCurrentOnly) = false) { return true; }
- // read/write
- virtual bool Read(wxString *pStr, const char *szKey,
- const char *szDefault = 0) const;
- virtual bool Read(long *result, const char *szKey, long lDefault = 0) const;
- virtual bool Write(const char *szKey, const char *szValue);
- virtual bool Write(const char *szKey, long Value);
- virtual bool Flush(bool /* bCurrentOnly = FALSE */ ) { return TRUE; }
+ // rename
+ virtual bool RenameEntry(const wxString& oldName, const wxString& newName);
+ virtual bool RenameGroup(const wxString& oldName, const wxString& newName);
// delete
- virtual bool DeleteEntry(const char *szKey, bool bGroupIfEmptyAlso);
- virtual bool DeleteGroup(const char *szKey);
+ virtual bool DeleteEntry(const wxString& key, bool bGroupIfEmptyAlso = true);
+ 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;
+ }
+
+ // implement read/write methods
+ virtual bool DoReadString(const wxString& key, wxString *pStr) const;
+ virtual bool DoReadLong(const wxString& key, long *plResult) const;
+ virtual bool DoReadBinary(const wxString& key, wxMemoryBuffer* buf) const;
+
+ virtual bool DoWriteString(const wxString& key, const wxString& szValue);
+ virtual bool DoWriteLong(const wxString& key, long lValue);
+ virtual bool DoWriteBinary(const wxString& key, const wxMemoryBuffer& buf);
+
private:
// these keys are opened during all lifetime of wxRegConfig object
wxRegKey m_keyLocalRoot, m_keyLocal,
// current path (not '/' terminated)
wxString m_strPath;
+
+ DECLARE_NO_COPY_CLASS(wxRegConfig)
+ DECLARE_ABSTRACT_CLASS(wxRegConfig)
};
#endif //_REGCONF_H