Fixed source for WinCE compatibility

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

diff --git a/include/wx/msw/regconf.h b/include/wx/msw/regconf.h
index 700501f87131d83a2bccf89cea7bcc6e81def650..666547a35d07368923a30397dae51ed284f0bde5 100644 (file)
--- a/include/wx/msw/regconf.h
+++ b/include/wx/msw/regconf.h
@@ -1,8 +1,8 @@
 ///////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////////

-// Name:        msw/regconf.h  
+// Name:        msw/regconf.h

 // Purpose:     Registry based implementation of wxConfigBase
 // Author:      Vadim Zeitlin
 // 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>
 // Created:     27.04.98
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>


@@ -12,24 +12,30 @@
 #ifndef   _REGCONF_H
 #define   _REGCONF_H
 
 #ifndef   _REGCONF_H
 #define   _REGCONF_H
 

-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

 #pragma interface "regconf.h"
 #endif
 
 #ifndef   _REGISTRY_H
 #pragma interface "regconf.h"
 #endif
 
 #ifndef   _REGISTRY_H

-  #include <wx/msw/registry.h>
+  #include "wx/msw/registry.h"

 #endif
 #endif

+#include "wx/object.h"

 
 // ----------------------------------------------------------------------------
 // wxRegConfig
 // ----------------------------------------------------------------------------
 
 
 // ----------------------------------------------------------------------------
 // wxRegConfig
 // ----------------------------------------------------------------------------
 

-class wxRegConfig : public wxConfigBase
+class WXDLLIMPEXP_BASE wxRegConfig : public wxConfigBase

 {
 public:
   // ctor & dtor
 {
 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 = 0);
+

     // dtor will save unsaved data
   virtual ~wxRegConfig();
 
     // dtor will save unsaved data
   virtual ~wxRegConfig();
 


@@ -50,26 +56,51 @@ public:
     // tests for existence
   virtual bool HasGroup(const wxString& strName) const;
   virtual bool HasEntry(const wxString& strName) const;
     // 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 size_t GetNumberOfEntries(bool bRecursive = FALSE) const;
   virtual size_t GetNumberOfGroups(bool bRecursive = FALSE) const;
 
 
     // get number of entries/subgroups in the current group, with or without
     // it's subgroups
   virtual size_t GetNumberOfEntries(bool bRecursive = FALSE) const;
   virtual size_t GetNumberOfGroups(bool bRecursive = FALSE) const;
 

-  // 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; }
+  virtual bool Flush(bool WXUNUSED(bCurrentOnly) = FALSE) { return TRUE; }
+
+  // rename
+  virtual bool RenameEntry(const wxString& oldName, const wxString& newName);
+  virtual bool RenameGroup(const wxString& oldName, const wxString& newName);

 
   // delete
 
   // 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();
 
   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 DoWriteString(const wxString& key, const wxString& szValue);
+  virtual bool DoWriteLong(const wxString& key, long lValue);
+

 private:
 private:

+  // no copy ctor/assignment operator
+  wxRegConfig(const wxRegConfig&);
+  wxRegConfig& operator=(const wxRegConfig&);
+

   // these keys are opened during all lifetime of wxRegConfig object
   wxRegKey  m_keyLocalRoot,  m_keyLocal,
             m_keyGlobalRoot, m_keyGlobal;
   // these keys are opened during all lifetime of wxRegConfig object
   wxRegKey  m_keyLocalRoot,  m_keyLocal,
             m_keyGlobalRoot, m_keyGlobal;