revert r73185, it should no longer be needed after r73231

[wxWidgets.git] / src / msw / iniconf.cpp

diff --git a/src/msw/iniconf.cpp b/src/msw/iniconf.cpp
index e65785791dd66aefec0ebe347dcb8061677746d3..7d7505636fb79ebb6fdb7a88f89309f4de14b9b3 100644 (file)
--- a/src/msw/iniconf.cpp
+++ b/src/msw/iniconf.cpp
@@ -6,40 +6,34 @@
 // Created:     27.07.98
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
 // Created:     27.07.98
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 ///////////////////////////////////////////////////////////////////////////////
 
 ///////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation "iniconf.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__

-#pragma hdrstop
+    #pragma hdrstop

 #endif
 
 #endif
 

+#if wxUSE_INICONF
+

 #ifndef   WX_PRECOMP
 #ifndef   WX_PRECOMP

-  #include  "wx/string.h"
-  #include  "wx/intl.h"
-  #include  "wx/event.h"
-  #include  "wx/app.h"
-  #include  "wx/utils.h"
+    #include "wx/msw/wrapwin.h"
+    #include "wx/dynarray.h"
+    #include "wx/string.h"
+    #include "wx/intl.h"
+    #include "wx/event.h"
+    #include "wx/app.h"
+    #include "wx/utils.h"
+    #include "wx/log.h"

 #endif  //WX_PRECOMP
 
 #endif  //WX_PRECOMP
 

-#include  "wx/dynarray.h"
-#include  "wx/log.h"

 #include  "wx/config.h"
 #include  "wx/config.h"

+#include  "wx/file.h"

 
 #include  "wx/msw/iniconf.h"
 
 
 #include  "wx/msw/iniconf.h"
 

-// _WINDOWS_ is defined when windows.h is included,
-// __WXMSW__ is defined for MS Windows compilation
-#if       defined(__WXMSW__) && !defined(_WINDOWS_)
-  #include  <windows.h>
-#endif  //windows.h
-

 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------


@@ -54,35 +48,45 @@
 // ----------------------------------------------------------------------------
 // ctor & dtor
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // ctor & dtor
 // ----------------------------------------------------------------------------

+IMPLEMENT_ABSTRACT_CLASS(wxIniConfig, wxConfigBase)

 
 wxIniConfig::wxIniConfig(const wxString& strAppName,
                          const wxString& strVendor,
                          const wxString& localFilename,
                          const wxString& globalFilename,
                          long style)
 
 wxIniConfig::wxIniConfig(const wxString& strAppName,
                          const wxString& strVendor,
                          const wxString& localFilename,
                          const wxString& globalFilename,
                          long style)

-           : wxConfigBase(!strAppName && wxTheApp ? wxTheApp->GetAppName()
+           : wxConfigBase(strAppName, strVendor, localFilename, globalFilename, style)
+
+#if 0 // This is too complex for some compilers, e.g. BC++ 5.01
+           : wxConfigBase((strAppName.empty() && wxTheApp) ? wxTheApp->GetAppName()

                                                : strAppName,
                                                : strAppName,

-                          !strVendor ? (wxTheApp ? wxTheApp->GetVendorName()
+                          strVendor.empty() ? (wxTheApp ? wxTheApp->GetVendorName()

                                                   : strAppName)
                                       : strVendor,
                           localFilename, globalFilename, style)
                                                   : strAppName)
                                       : strVendor,
                           localFilename, globalFilename, style)

+#endif

 {
 {

+    if (strAppName.empty() && wxTheApp)
+        SetAppName(wxTheApp->GetAppName());
+    if (strVendor.empty() && wxTheApp)
+        SetVendorName(wxTheApp->GetVendorName());
+

     m_strLocalFilename = localFilename;
     m_strLocalFilename = localFilename;

-    if (m_strLocalFilename.IsEmpty())
+    if (m_strLocalFilename.empty())

     {
     {

-        m_strLocalFilename = GetAppName() + ".ini";
+        m_strLocalFilename = GetAppName() + wxT(".ini");

     }
 
     // append the extension if none given and it's not an absolute file name
     // (otherwise we assume that they know what they're doing)
     if ( !wxIsPathSeparator(m_strLocalFilename[0u]) &&
     }
 
     // append the extension if none given and it's not an absolute file name
     // (otherwise we assume that they know what they're doing)
     if ( !wxIsPathSeparator(m_strLocalFilename[0u]) &&

-        m_strLocalFilename.Find('.') == wxNOT_FOUND )
+        m_strLocalFilename.Find(wxT('.')) == wxNOT_FOUND )

     {
     {

-        m_strLocalFilename << ".ini";
+        m_strLocalFilename << wxT(".ini");

     }
 
     // set root path
     }
 
     // set root path

-    SetPath("");
+    SetPath(wxEmptyString);

 }
 
 wxIniConfig::~wxIniConfig()
 }
 
 wxIniConfig::~wxIniConfig()


@@ -97,7 +101,7 @@ void wxIniConfig::SetPath(const wxString& strPath)
 {
   wxArrayString aParts;
 
 {
   wxArrayString aParts;
 

-  if ( strPath.IsEmpty() ) {
+  if ( strPath.empty() ) {

     // nothing
   }
   else if ( strPath[0u] == wxCONFIG_PATH_SEPARATOR ) {
     // nothing
   }
   else if ( strPath[0u] == wxCONFIG_PATH_SEPARATOR ) {


@@ -129,7 +133,7 @@ void wxIniConfig::SetPath(const wxString& strPath)
 
   // other functions assume that all this is true, i.e. there are no trailing
   // underscores at the end except if the group is the root one
 
   // other functions assume that all this is true, i.e. there are no trailing
   // underscores at the end except if the group is the root one

-  wxASSERT( (m_strPath.IsEmpty() || m_strPath.Last() != PATH_SEP_REPLACE) &&
+  wxASSERT( (m_strPath.empty() || m_strPath.Last() != PATH_SEP_REPLACE) &&

             (m_strGroup == wxString(PATH_SEP_REPLACE) ||
              m_strGroup.Last() != PATH_SEP_REPLACE) );
 }
             (m_strGroup == wxString(PATH_SEP_REPLACE) ||
              m_strGroup.Last() != PATH_SEP_REPLACE) );
 }


@@ -146,9 +150,9 @@ const wxString& wxIniConfig::GetPath() const
   }
   else {
     s_str << m_strGroup;
   }
   else {
     s_str << m_strGroup;

-    if ( !m_strPath.IsEmpty() )
+    if ( !m_strPath.empty() )

       s_str << wxCONFIG_PATH_SEPARATOR;
       s_str << wxCONFIG_PATH_SEPARATOR;

-    for ( const char *p = m_strPath; *p != '\0'; p++ ) {
+    for ( const wxStringCharType *p = m_strPath.wx_str(); *p != '\0'; p++ ) {

       s_str << (*p == PATH_SEP_REPLACE ? wxCONFIG_PATH_SEPARATOR : *p);
     }
   }
       s_str << (*p == PATH_SEP_REPLACE ? wxCONFIG_PATH_SEPARATOR : *p);
     }
   }


@@ -160,7 +164,7 @@ wxString wxIniConfig::GetPrivateKeyName(const wxString& szKey) const
 {
   wxString strKey;
 
 {
   wxString strKey;
 

-  if ( !m_strPath.IsEmpty() )
+  if ( !m_strPath.empty() )

     strKey << m_strPath << PATH_SEP_REPLACE;
 
   strKey << szKey;
     strKey << m_strPath << PATH_SEP_REPLACE;
 
   strKey << szKey;


@@ -174,7 +178,7 @@ wxString wxIniConfig::GetKeyName(const wxString& szKey) const
 
   if ( m_strGroup != wxString(PATH_SEP_REPLACE) )
     strKey << m_strGroup << PATH_SEP_REPLACE;
 
   if ( m_strGroup != wxString(PATH_SEP_REPLACE) )
     strKey << m_strGroup << PATH_SEP_REPLACE;

-  if ( !m_strPath.IsEmpty() )
+  if ( !m_strPath.empty() )

     strKey << m_strPath << PATH_SEP_REPLACE;
 
   strKey << szKey;
     strKey << m_strPath << PATH_SEP_REPLACE;
 
   strKey << szKey;


@@ -187,32 +191,32 @@ wxString wxIniConfig::GetKeyName(const wxString& szKey) const
 // ----------------------------------------------------------------------------
 
 // not implemented
 // ----------------------------------------------------------------------------
 
 // not implemented

-bool wxIniConfig::GetFirstGroup(wxString& str, long& lIndex) const
+bool wxIniConfig::GetFirstGroup(wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const

 {
 {

-  wxFAIL_MSG("not implemented");
+    wxFAIL_MSG("not implemented");

 
 

-  return FALSE;
+    return false;

 }
 
 }
 

-bool wxIniConfig::GetNextGroup (wxString& str, long& lIndex) const
+bool wxIniConfig::GetNextGroup (wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const

 {
 {

-  wxFAIL_MSG("not implemented");
+    wxFAIL_MSG("not implemented");

 
 

-  return FALSE;
+    return false;

 }
 
 }
 

-bool wxIniConfig::GetFirstEntry(wxString& str, long& lIndex) const
+bool wxIniConfig::GetFirstEntry(wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const

 {
 {

-  wxFAIL_MSG("not implemented");
+    wxFAIL_MSG("not implemented");

 
 

-  return FALSE;
+    return false;

 }
 
 }
 

-bool wxIniConfig::GetNextEntry (wxString& str, long& lIndex) const
+bool wxIniConfig::GetNextEntry (wxString& WXUNUSED(str), long& WXUNUSED(lIndex)) const

 {
 {

-  wxFAIL_MSG("not implemented");
+    wxFAIL_MSG("not implemented");

 
 

-  return FALSE;
+    return false;

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -220,112 +224,84 @@ bool wxIniConfig::GetNextEntry (wxString& str, long& lIndex) const
 // ----------------------------------------------------------------------------
 
 // not implemented
 // ----------------------------------------------------------------------------
 
 // not implemented

-size_t wxIniConfig::GetNumberOfEntries(bool bRecursive) const
+size_t wxIniConfig::GetNumberOfEntries(bool WXUNUSED(bRecursive)) const

 {
 {

-  wxFAIL_MSG("not implemented");
+    wxFAIL_MSG("not implemented");

 
 

-  return (size_t)-1;
+    return (size_t)-1;

 }
 
 }
 

-size_t wxIniConfig::GetNumberOfGroups(bool bRecursive) const
+size_t wxIniConfig::GetNumberOfGroups(bool WXUNUSED(bRecursive)) const

 {
 {

-  wxFAIL_MSG("not implemented");
+    wxFAIL_MSG("not implemented");

 
 

-  return (size_t)-1;
+    return (size_t)-1;

 }
 
 }
 

-bool wxIniConfig::HasGroup(const wxString& strName) const
+bool wxIniConfig::HasGroup(const wxString& WXUNUSED(strName)) const

 {
 {

-  wxFAIL_MSG("not implemented");
+    wxFAIL_MSG("not implemented");

 
 

-  return FALSE;
+    return false;

 }
 
 }
 

-bool wxIniConfig::HasEntry(const wxString& strName) const
+bool wxIniConfig::HasEntry(const wxString& WXUNUSED(strName)) const

 {
 {

-  wxFAIL_MSG("not implemented");
+    wxFAIL_MSG("not implemented");

 
 

-  return FALSE;
+    return false;

 }
 
 // is current group empty?
 bool wxIniConfig::IsEmpty() const
 {
 }
 
 // is current group empty?
 bool wxIniConfig::IsEmpty() const
 {

-  char szBuf[1024];
+    wxChar szBuf[1024];

 
 

-  GetPrivateProfileString(m_strGroup, NULL, "",
-                          szBuf, WXSIZEOF(szBuf), m_strLocalFilename);
-  if ( !::IsEmpty(szBuf) )
-    return FALSE;
+    GetPrivateProfileString(m_strGroup.t_str(), NULL, wxT(""),
+                            szBuf, WXSIZEOF(szBuf),
+                            m_strLocalFilename.t_str());
+    if ( !wxIsEmpty(szBuf) )
+        return false;

 
 

-  GetProfileString(m_strGroup, NULL, "", szBuf, WXSIZEOF(szBuf));
-  if ( !::IsEmpty(szBuf) )
-    return FALSE;
+    GetProfileString(m_strGroup.t_str(), NULL, wxT(""), szBuf, WXSIZEOF(szBuf));
+    if ( !wxIsEmpty(szBuf) )
+        return false;

 
 

-  return TRUE;
+    return true;

 }
 
 // ----------------------------------------------------------------------------
 // read/write
 // ----------------------------------------------------------------------------
 
 }
 
 // ----------------------------------------------------------------------------
 // read/write
 // ----------------------------------------------------------------------------
 

-bool wxIniConfig::Read(const wxString& szKey, wxString *pstr) const
+bool wxIniConfig::DoReadString(const wxString& szKey, wxString *pstr) const

 {
   wxConfigPathChanger path(this, szKey);
   wxString strKey = GetPrivateKeyName(path.Name());
 
 {
   wxConfigPathChanger path(this, szKey);
   wxString strKey = GetPrivateKeyName(path.Name());
 

-  char szBuf[1024]; // @@ should dynamically allocate memory...
+  wxChar szBuf[1024]; // FIXME: should dynamically allocate memory...

 
   // first look in the private INI file
 
   // NB: the lpDefault param to GetPrivateProfileString can't be NULL
 
   // first look in the private INI file
 
   // NB: the lpDefault param to GetPrivateProfileString can't be NULL

-  GetPrivateProfileString(m_strGroup, strKey, "",
-                          szBuf, WXSIZEOF(szBuf), m_strLocalFilename);
-  if ( ::IsEmpty(szBuf) ) {
+  GetPrivateProfileString(m_strGroup.t_str(), strKey.t_str(), wxT(""),
+                          szBuf, WXSIZEOF(szBuf),
+                          m_strLocalFilename.t_str());
+  if ( wxIsEmpty(szBuf) ) {

     // now look in win.ini
     wxString strKey = GetKeyName(path.Name());
     // now look in win.ini
     wxString strKey = GetKeyName(path.Name());

-    GetProfileString(m_strGroup, strKey, "", szBuf, WXSIZEOF(szBuf));
-  }
-
-  if ( ::IsEmpty(szBuf) ) {
-    return FALSE;
-  }
-  else {
-    *pstr = szBuf ;
-    return TRUE;
+    GetProfileString(m_strGroup.t_str(), strKey.t_str(),
+                     wxT(""), szBuf, WXSIZEOF(szBuf));

   }
   }

-}
-
-bool wxIniConfig::Read(const wxString& szKey, wxString *pstr,
-                       const wxString& szDefault) const
-{
-  wxConfigPathChanger path(this, szKey);
-  wxString strKey = GetPrivateKeyName(path.Name());
-
-  char szBuf[1024]; // @@ should dynamically allocate memory...

 
 

-  // first look in the private INI file
-
-  // NB: the lpDefault param to GetPrivateProfileString can't be NULL
-  GetPrivateProfileString(m_strGroup, strKey, "",
-                          szBuf, WXSIZEOF(szBuf), m_strLocalFilename);
-  if ( ::IsEmpty(szBuf) ) {
-    // now look in win.ini
-    wxString strKey = GetKeyName(path.Name());
-    GetProfileString(m_strGroup, strKey, "", szBuf, WXSIZEOF(szBuf));
-  }
+  if ( wxIsEmpty(szBuf) )
+    return false;

 
 

-  if ( ::IsEmpty(szBuf) ) {
-    *pstr = szDefault;
-    return FALSE;
-  }
-  else {
-    *pstr = szBuf ;
-    return TRUE;
-  }
+  *pstr = szBuf;
+  return true;

 }
 
 }
 

-bool wxIniConfig::Read(const wxString& szKey, long *pl) const
+bool wxIniConfig::DoReadLong(const wxString& szKey, long *pl) const

 {
   wxConfigPathChanger path(this, szKey);
   wxString strKey = GetPrivateKeyName(path.Name());
 {
   wxConfigPathChanger path(this, szKey);
   wxString strKey = GetPrivateKeyName(path.Name());


@@ -335,19 +311,21 @@ bool wxIniConfig::Read(const wxString& szKey, long *pl) const
 
   static const int nMagic  = 17; // 17 is some "rare" number
   static const int nMagic2 = 28; // arbitrary number != nMagic
 
   static const int nMagic  = 17; // 17 is some "rare" number
   static const int nMagic2 = 28; // arbitrary number != nMagic

-  long lVal = GetPrivateProfileInt(m_strGroup, strKey, nMagic, m_strLocalFilename);
+  long lVal = GetPrivateProfileInt(m_strGroup.t_str(), strKey.t_str(),
+                                   nMagic, m_strLocalFilename.t_str());

   if ( lVal != nMagic ) {
     // the value was read from the file
     *pl = lVal;
   if ( lVal != nMagic ) {
     // the value was read from the file
     *pl = lVal;

-    return TRUE;
+    return true;

   }
 
   // is it really nMagic?
   }
 
   // is it really nMagic?

-  lVal = GetPrivateProfileInt(m_strGroup, strKey, nMagic2, m_strLocalFilename);
+  lVal = GetPrivateProfileInt(m_strGroup.t_str(), strKey.t_str(),
+                              nMagic2, m_strLocalFilename.t_str());

   if ( lVal != nMagic2 ) {
     // the nMagic it returned was indeed read from the file
     *pl = lVal;
   if ( lVal != nMagic2 ) {
     // the nMagic it returned was indeed read from the file
     *pl = lVal;

-    return TRUE;
+    return true;

   }
 
   // CS : I have no idea why they should look up in win.ini
   }
 
   // CS : I have no idea why they should look up in win.ini


@@ -357,38 +335,54 @@ bool wxIniConfig::Read(const wxString& szKey, long *pl) const
   // no, it was just returning the default value, so now look in win.ini
  *pl = GetProfileInt(GetVendorName(), GetKeyName(szKey), *pl);
 
   // no, it was just returning the default value, so now look in win.ini
  *pl = GetProfileInt(GetVendorName(), GetKeyName(szKey), *pl);
 

-  return TRUE;
+  return true;

 #endif
 #endif

-  return FALSE ;
+  return false ;

 }
 
 }
 

-bool wxIniConfig::Write(const wxString& szKey, const wxString& szValue)
+bool wxIniConfig::DoWriteString(const wxString& szKey, const wxString& szValue)

 {
   wxConfigPathChanger path(this, szKey);
   wxString strKey = GetPrivateKeyName(path.Name());
 
 {
   wxConfigPathChanger path(this, szKey);
   wxString strKey = GetPrivateKeyName(path.Name());
 

-  bool bOk = WritePrivateProfileString(m_strGroup, strKey,
-                                       szValue, m_strLocalFilename) != 0;
+  bool bOk = WritePrivateProfileString(m_strGroup.t_str(), strKey.t_str(),
+                                       szValue.t_str(),
+                                       m_strLocalFilename.t_str()) != 0;

 
   if ( !bOk )
 
   if ( !bOk )

-    wxLogLastError("WritePrivateProfileString");
+  {
+    wxLogLastError(wxT("WritePrivateProfileString"));
+  }

 
   return bOk;
 }
 
 
   return bOk;
 }
 

-bool wxIniConfig::Write(const wxString& szKey, long lValue)
+bool wxIniConfig::DoWriteLong(const wxString& szKey, long lValue)
+{
+  return Write(szKey, wxString::Format(wxT("%ld"), lValue));
+}
+
+bool wxIniConfig::DoReadBinary(const wxString& WXUNUSED(key),
+                               wxMemoryBuffer * WXUNUSED(buf)) const
+{
+    wxFAIL_MSG("not implemented");
+
+    return false;
+}
+
+bool wxIniConfig::DoWriteBinary(const wxString& WXUNUSED(key),
+                                const wxMemoryBuffer& WXUNUSED(buf))

 {
 {

-  // ltoa() is not ANSI :-(
-  char szBuf[40];   // should be good for sizeof(long) <= 16 (128 bits)
-  sprintf(szBuf, "%ld", lValue);
+    wxFAIL_MSG("not implemented");

 
 

-  return Write(szKey, szBuf);
+    return false;

 }
 
 bool wxIniConfig::Flush(bool /* bCurrentOnly */)
 {
   // this is just the way it works
 }
 
 bool wxIniConfig::Flush(bool /* bCurrentOnly */)
 {
   // this is just the way it works

-  return WritePrivateProfileString(NULL, NULL, NULL, m_strLocalFilename) != 0;
+  return WritePrivateProfileString(NULL, NULL, NULL,
+                                   m_strLocalFilename.t_str()) != 0;

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -398,24 +392,24 @@ bool wxIniConfig::Flush(bool /* bCurrentOnly */)
 bool wxIniConfig::DeleteEntry(const wxString& szKey, bool bGroupIfEmptyAlso)
 {
   // passing NULL as value to WritePrivateProfileString deletes the key
 bool wxIniConfig::DeleteEntry(const wxString& szKey, bool bGroupIfEmptyAlso)
 {
   // passing NULL as value to WritePrivateProfileString deletes the key

-//  if ( !Write(szKey, (const char *)NULL) )
-//    return FALSE;

   wxConfigPathChanger path(this, szKey);
   wxString strKey = GetPrivateKeyName(path.Name());
 
   wxConfigPathChanger path(this, szKey);
   wxString strKey = GetPrivateKeyName(path.Name());
 

-  if (WritePrivateProfileString(m_strGroup, szKey,
-                                         (const char*) NULL, m_strLocalFilename) == 0)
-    return FALSE;
+  if (WritePrivateProfileString(m_strGroup.t_str(), strKey.t_str(),
+                                NULL, m_strLocalFilename.t_str()) == 0)
+    return false;

 
   if ( !bGroupIfEmptyAlso || !IsEmpty() )
 
   if ( !bGroupIfEmptyAlso || !IsEmpty() )

-    return TRUE;
+    return true;

 
   // delete the current group too
 
   // delete the current group too

-  bool bOk = WritePrivateProfileString(m_strGroup, NULL,
-                                       NULL, m_strLocalFilename) != 0;
+  bool bOk = WritePrivateProfileString(m_strGroup.t_str(), NULL,
+                                       NULL, m_strLocalFilename.t_str()) != 0;

 
   if ( !bOk )
 
   if ( !bOk )

-    wxLogLastError("WritePrivateProfileString");
+  {
+    wxLogLastError(wxT("WritePrivateProfileString"));
+  }

 
   return bOk;
 }
 
   return bOk;
 }


@@ -426,11 +420,13 @@ bool wxIniConfig::DeleteGroup(const wxString& szKey)
 
   // passing NULL as section name to WritePrivateProfileString deletes the
   // whole section according to the docs
 
   // passing NULL as section name to WritePrivateProfileString deletes the
   // whole section according to the docs

-  bool bOk = WritePrivateProfileString(path.Name(), NULL,
-                                       NULL, m_strLocalFilename) != 0;
+  bool bOk = WritePrivateProfileString(path.Name().t_str(), NULL,
+                                       NULL, m_strLocalFilename.t_str()) != 0;

 
   if ( !bOk )
 
   if ( !bOk )

-    wxLogLastError("WritePrivateProfileString");
+  {
+    wxLogLastError(wxT("WritePrivateProfileString"));
+  }

 
   return bOk;
 }
 
   return bOk;
 }


@@ -442,39 +438,43 @@ bool wxIniConfig::DeleteGroup(const wxString& szKey)
 bool wxIniConfig::DeleteAll()
 {
   // first delete our group in win.ini
 bool wxIniConfig::DeleteAll()
 {
   // first delete our group in win.ini

-  WriteProfileString(GetVendorName(), NULL, NULL);
+  WriteProfileString(GetVendorName().t_str(), NULL, NULL);

 
   // then delete our own ini file
 
   // then delete our own ini file

-  char szBuf[MAX_PATH];
+  wxChar szBuf[MAX_PATH];

   size_t nRc = GetWindowsDirectory(szBuf, WXSIZEOF(szBuf));
   if ( nRc == 0 )
   {
   size_t nRc = GetWindowsDirectory(szBuf, WXSIZEOF(szBuf));
   if ( nRc == 0 )
   {

-    wxLogLastError("GetWindowsDirectory");
+    wxLogLastError(wxT("GetWindowsDirectory"));

   }
   else if ( nRc > WXSIZEOF(szBuf) )
   {
   }
   else if ( nRc > WXSIZEOF(szBuf) )
   {

-    wxFAIL_MSG("buffer is too small for Windows directory.");
+    wxFAIL_MSG(wxT("buffer is too small for Windows directory."));

   }
 
   wxString strFile = szBuf;
   strFile << '\\' << m_strLocalFilename;
 
   }
 
   wxString strFile = szBuf;
   strFile << '\\' << m_strLocalFilename;
 

-  if ( !wxRemoveFile(strFile) ) {
+  if ( wxFile::Exists(strFile) && !wxRemoveFile(strFile) ) {

     wxLogSysError(_("Can't delete the INI file '%s'"), strFile.c_str());
     wxLogSysError(_("Can't delete the INI file '%s'"), strFile.c_str());

-    return FALSE;
+    return false;

   }
 
   }
 

-  return TRUE;
+  return true;

 }
 
 }
 

-bool wxIniConfig::RenameEntry(const wxString& oldName, const wxString& newName)
+bool wxIniConfig::RenameEntry(const wxString& WXUNUSED(oldName),
+                              const wxString& WXUNUSED(newName))

 {
     // Not implemented
 {
     // Not implemented

-    return FALSE;
+    return false;

 }
 
 }
 

-bool wxIniConfig::RenameGroup(const wxString& oldName, const wxString& newName)
+bool wxIniConfig::RenameGroup(const wxString& WXUNUSED(oldName),
+                              const wxString& WXUNUSED(newName))

 {
     // Not implemented
 {
     // Not implemented

-    return FALSE;
+    return false;

 }
 }

+
+#endif // wxUSE_INICONF