Don't use "Cancel" button in the about dialog of the listctrl sample.

[wxWidgets.git] / src / common / fileconf.cpp

diff --git a/src/common/fileconf.cpp b/src/common/fileconf.cpp
index f0ce4ed3aca11e1783ae1a4f452f8715cfa8f1d6..4b632703207d402ca81e7a81a9c48931aa394fc7 100644 (file)
--- a/src/common/fileconf.cpp
+++ b/src/common/fileconf.cpp
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     07.04.98 (adapted from appconf.cpp)
 // RCS-ID:      $Id$
 // Modified by:
 // Created:     07.04.98 (adapted from appconf.cpp)
 // RCS-ID:      $Id$

-// Copyright:   (c) 1997 Karsten Ballüder   &  Vadim Zeitlin
+// Copyright:   (c) 1997 Karsten Ballueder  &  Vadim Zeitlin

 //                       Ballueder@usa.net     <zeitlin@dptmaths.ens-cachan.fr>
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 //                       Ballueder@usa.net     <zeitlin@dptmaths.ens-cachan.fr>
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////


@@ -42,12 +42,11 @@
 #include  "wx/fileconf.h"
 #include  "wx/filefn.h"
 
 #include  "wx/fileconf.h"
 #include  "wx/filefn.h"
 

-#if defined(__WXMAC__)
-    #include  "wx/mac/private.h"  // includes mac headers
-    #include  "wx/filename.h"     // for MacSetTypeAndCreator
-#endif
+#include "wx/base64.h"
+
+#include  "wx/stdpaths.h"

 
 

-#if defined(__WXMSW__)
+#if defined(__WINDOWS__)

     #include "wx/msw/private.h"
 #endif  //windows.h
 #if defined(__WXPM__)
     #include "wx/msw/private.h"
 #endif  //windows.h
 #if defined(__WXPM__)


@@ -58,11 +57,6 @@
 #include  <stdlib.h>
 #include  <ctype.h>
 
 #include  <stdlib.h>
 #include  <ctype.h>
 

-// ----------------------------------------------------------------------------
-// macros
-// ----------------------------------------------------------------------------
-#define CONST_CAST ((wxFileConfig *)this)->
-

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


@@ -71,7 +65,7 @@
     #define MAX_PATH 512
 #endif
 
     #define MAX_PATH 512
 #endif
 

-#define FILECONF_TRACE_MASK _T("fileconf")
+#define FILECONF_TRACE_MASK wxT("fileconf")

 
 // ----------------------------------------------------------------------------
 // global functions declarations
 
 // ----------------------------------------------------------------------------
 // global functions declarations


@@ -138,7 +132,7 @@ private:
   wxFileConfigLineList *m_pNext,        // next node
                        *m_pPrev;        // previous one
 
   wxFileConfigLineList *m_pNext,        // next node
                        *m_pPrev;        // previous one
 

-    DECLARE_NO_COPY_CLASS(wxFileConfigLineList)
+    wxDECLARE_NO_COPY_CLASS(wxFileConfigLineList);

 };
 
 // ----------------------------------------------------------------------------
 };
 
 // ----------------------------------------------------------------------------


@@ -152,7 +146,7 @@ private:
 
   wxString      m_strName,      // entry name
                 m_strValue;     //       value
 
   wxString      m_strName,      // entry name
                 m_strValue;     //       value

-  bool          m_bImmutable:1, // can be overriden locally?
+  bool          m_bImmutable:1, // can be overridden locally?

                 m_bHasValue:1;  // set after first call to SetValue()
 
   int           m_nLine;        // used if m_pLine == NULL only
                 m_bHasValue:1;  // set after first call to SetValue()
 
   int           m_nLine;        // used if m_pLine == NULL only


@@ -179,7 +173,7 @@ public:
   void SetValue(const wxString& strValue, bool bUser = true);
   void SetLine(wxFileConfigLineList *pLine);
 
   void SetValue(const wxString& strValue, bool bUser = true);
   void SetLine(wxFileConfigLineList *pLine);
 

-    DECLARE_NO_COPY_CLASS(wxFileConfigEntry)
+    wxDECLARE_NO_COPY_CLASS(wxFileConfigEntry);

 };
 
 // ----------------------------------------------------------------------------
 };
 
 // ----------------------------------------------------------------------------


@@ -221,12 +215,12 @@ public:
   bool  IsEmpty() const { return Entries().IsEmpty() && Groups().IsEmpty(); }
 
   // find entry/subgroup (NULL if not found)
   bool  IsEmpty() const { return Entries().IsEmpty() && Groups().IsEmpty(); }
 
   // find entry/subgroup (NULL if not found)

-  wxFileConfigGroup *FindSubgroup(const wxChar *szName) const;
-  wxFileConfigEntry *FindEntry   (const wxChar *szName) const;
+  wxFileConfigGroup *FindSubgroup(const wxString& name) const;
+  wxFileConfigEntry *FindEntry   (const wxString& name) const;

 
   // delete entry/subgroup, return false if doesn't exist
 
   // delete entry/subgroup, return false if doesn't exist

-  bool DeleteSubgroupByName(const wxChar *szName);
-  bool DeleteEntry(const wxChar *szName);
+  bool DeleteSubgroupByName(const wxString& name);
+  bool DeleteEntry(const wxString& name);

 
   // create new entry/subgroup returning pointer to newly created element
   wxFileConfigGroup *AddSubgroup(const wxString& strName);
 
   // create new entry/subgroup returning pointer to newly created element
   wxFileConfigGroup *AddSubgroup(const wxString& strName);


@@ -242,6 +236,7 @@ public:
 
   // get the last line belonging to an entry/subgroup of this group
   wxFileConfigLineList *GetGroupLine();     // line which contains [group]
 
   // get the last line belonging to an entry/subgroup of this group
   wxFileConfigLineList *GetGroupLine();     // line which contains [group]

+                                            // may be NULL for "/" only

   wxFileConfigLineList *GetLastEntryLine(); // after which our subgroups start
   wxFileConfigLineList *GetLastGroupLine(); // after which the next group starts
 
   wxFileConfigLineList *GetLastEntryLine(); // after which our subgroups start
   wxFileConfigLineList *GetLastGroupLine(); // after which the next group starts
 


@@ -250,7 +245,7 @@ public:
   void SetLastGroup(wxFileConfigGroup *pGroup)
     { m_pLastGroup = pGroup; }
 
   void SetLastGroup(wxFileConfigGroup *pGroup)
     { m_pLastGroup = pGroup; }
 

-  DECLARE_NO_COPY_CLASS(wxFileConfigGroup)
+  wxDECLARE_NO_COPY_CLASS(wxFileConfigGroup);

 };
 
 // ============================================================================
 };
 
 // ============================================================================


@@ -260,118 +255,71 @@ public:
 // ----------------------------------------------------------------------------
 // static functions
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // static functions
 // ----------------------------------------------------------------------------

-wxString wxFileConfig::GetGlobalDir()
-{
-  wxString strDir;

 
 

-#ifdef __VMS__ // Note if __VMS is defined __UNIX is also defined
-    strDir = wxT("sys$manager:");
-#elif defined(__WXMAC__)
-    strDir = wxMacFindFolder(  (short) kOnSystemDisk, kPreferencesFolderType, kDontCreateFolder ) ;
-#elif defined( __UNIX__ )
-    strDir = wxT("/etc/");
-#elif defined(__OS2__)
-    ULONG aulSysInfo[QSV_MAX] = {0};
-    UINT drive;
-    APIRET rc;
-
-    rc = DosQuerySysInfo( 1L, QSV_MAX, (PVOID)aulSysInfo, sizeof(ULONG)*QSV_MAX);
-    if (rc == 0)
+// this function modifies in place the given wxFileName object if it doesn't
+// already have an extension
+//
+// note that it's slightly misnamed under Mac as there it doesn't add an
+// extension but modifies the file name instead, so you shouldn't suppose that
+// fn.HasExt() is true after it returns
+static void AddConfFileExtIfNeeded(wxFileName& fn)
+{
+    if ( !fn.HasExt() )

     {
     {

-        drive = aulSysInfo[QSV_BOOT_DRIVE - 1];
-        strDir.Printf(wxT("%c:\\OS2\\"), 'A'+drive-1);
+#if defined( __WXMAC__ )
+        fn.SetName(fn.GetName() + wxT(" Preferences"));
+#elif defined( __UNIX__ )
+        fn.SetExt(wxT("conf"));
+#else   // Windows
+        fn.SetExt(wxT("ini"));
+#endif  // UNIX/Win

     }
     }

-#elif defined(__WXSTUBS__)
-    wxFAIL_MSG( wxT("TODO") );
-#elif defined(__DOS__)
-    // There's no such thing as global cfg dir in MS-DOS, let's return
-    // current directory (FIXME_MGL?)
-    strDir = wxT(".\\");
-#elif defined(__WXWINCE__)
-    strDir = wxT("\\Windows\\");
-#else // Windows
-
-    wxChar szWinDir[MAX_PATH];
-    ::GetWindowsDirectory(szWinDir, MAX_PATH);
-
-    strDir = szWinDir;
-    strDir << wxT('\\');
-#endif // Unix/Windows
-
-    return strDir;

 }
 
 }
 

-wxString wxFileConfig::GetLocalDir()
+wxString wxFileConfig::GetGlobalDir()

 {
 {

-    wxString strDir;
-
-#if defined(__WXMAC__) || defined(__DOS__)
-    // no local dir concept on Mac OS 9 or MS-DOS
-    strDir << GetGlobalDir() ;
-#else
-    wxGetHomeDir(&strDir);
-
-    #ifdef  __UNIX__
-        if (
-            (strDir.Last() != wxT('/'))
-        #ifdef __VMS
-            && (strDir.Last() != wxT(']'))
-        #endif
-            )
-            strDir << wxT('/');
-    #else
-        if (strDir.Last() != wxT('\\'))
-            strDir << wxT('\\');
-    #endif
-#endif
-
-    return strDir;
+    return wxStandardPaths::Get().GetConfigDir();

 }
 
 }
 

-wxString wxFileConfig::GetGlobalFileName(const wxString& file)
+wxString wxFileConfig::GetLocalDir(int style)

 {
 {

-    wxString str = GetGlobalDir();
-    str << file;
+    wxUnusedVar(style);

 
 

-    if ( wxStrchr(file, wxT('.')) == NULL )
-#if defined( __WXMAC__ )
-        str << wxT(" Preferences") ;
-#elif defined( __UNIX__ )
-        str << wxT(".conf");
-#else   // Windows
-        str << wxT(".ini");
-#endif  // UNIX/Win
+    wxStandardPathsBase& stdp = wxStandardPaths::Get();

 
 

-    return str;
+    // it so happens that user data directory is a subdirectory of user config
+    // directory on all supported platforms, which explains why we use it here
+    return style & wxCONFIG_USE_SUBDIR ? stdp.GetUserDataDir()
+                                       : stdp.GetUserConfigDir();

 }
 
 }
 

-wxString wxFileConfig::GetLocalFileName(const wxString& file)
+wxFileName wxFileConfig::GetGlobalFile(const wxString& szFile)

 {
 {

-#ifdef __VMS__
-    // On VMS I saw the problem that the home directory was appended
-    // twice for the configuration file. Does that also happen for
-    // other platforms?
-    wxString str = wxT( '.' );
-#else
-    wxString str = GetLocalDir();
-#endif
+    wxFileName fn(GetGlobalDir(), szFile);

 
 

-#if defined( __UNIX__ ) && !defined( __VMS ) && !defined( __WXMAC__ )
-    str << wxT('.');
-#endif
+    AddConfFileExtIfNeeded(fn);

 
 

-    str << file;
+    return fn;
+}

 
 

-#if defined(__WINDOWS__) || defined(__DOS__)
-    if ( wxStrchr(file, wxT('.')) == NULL )
-        str << wxT(".ini");
-#endif
+wxFileName wxFileConfig::GetLocalFile(const wxString& szFile, int style)
+{
+    wxFileName fn(GetLocalDir(style), szFile);

 
 

-#ifdef __WXMAC__
-    str << wxT(" Preferences") ;
-#endif
+#if defined( __UNIX__ ) && !defined( __WXMAC__ )
+    if ( !(style & wxCONFIG_USE_SUBDIR) )
+    {
+        // dot-files under Unix start with, well, a dot (but OTOH they usually
+        // don't have any specific extension)
+        fn.SetName(wxT('.') + fn.GetName());
+    }
+    else // we do append ".conf" extension to config files in subdirectories
+#endif // defined( __UNIX__ ) && !defined( __WXMAC__ )
+    {
+        AddConfFileExtIfNeeded(fn);
+    }

 
 

-    return str;
+    return fn;

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


@@ -390,9 +338,9 @@ void wxFileConfig::Init()
     // It's not an error if (one of the) file(s) doesn't exist.
 
     // parse the global file
     // It's not an error if (one of the) file(s) doesn't exist.
 
     // parse the global file

-    if ( !m_strGlobalFile.empty() && wxFile::Exists(m_strGlobalFile) )
+    if ( m_fnGlobalFile.IsOk() && m_fnGlobalFile.FileExists() )

     {
     {

-        wxTextFile fileGlobal(m_strGlobalFile);
+        wxTextFile fileGlobal(m_fnGlobalFile.GetFullPath());

 
         if ( fileGlobal.Open(*m_conv/*ignored in ANSI build*/) )
         {
 
         if ( fileGlobal.Open(*m_conv/*ignored in ANSI build*/) )
         {


@@ -401,14 +349,14 @@ void wxFileConfig::Init()
         }
         else
         {
         }
         else
         {

-            wxLogWarning(_("can't open global configuration file '%s'."), m_strGlobalFile.c_str());
+            wxLogWarning(_("can't open global configuration file '%s'."), m_fnGlobalFile.GetFullPath().c_str());

         }
     }
 
     // parse the local file
         }
     }
 
     // parse the local file

-    if ( !m_strLocalFile.empty() && wxFile::Exists(m_strLocalFile) )
+    if ( m_fnLocalFile.IsOk() && m_fnLocalFile.FileExists() )

     {
     {

-        wxTextFile fileLocal(m_strLocalFile);
+        wxTextFile fileLocal(m_fnLocalFile.GetFullPath());

         if ( fileLocal.Open(*m_conv/*ignored in ANSI build*/) )
         {
             Parse(fileLocal, true /* local */);
         if ( fileLocal.Open(*m_conv/*ignored in ANSI build*/) )
         {
             Parse(fileLocal, true /* local */);


@@ -416,7 +364,16 @@ void wxFileConfig::Init()
         }
         else
         {
         }
         else
         {

-            wxLogWarning(_("can't open user configuration file '%s'."),  m_strLocalFile.c_str() );
+            const wxString path = m_fnLocalFile.GetFullPath();
+            wxLogWarning(_("can't open user configuration file '%s'."),
+                         path.c_str());
+
+            if ( m_fnLocalFile.FileExists() )
+            {
+                wxLogWarning(_("Changes won't be saved to avoid overwriting the existing file \"%s\""),
+                             path.c_str());
+                m_fnLocalFile.Clear();
+            }

         }
     }
 
         }
     }
 


@@ -431,47 +388,34 @@ wxFileConfig::wxFileConfig(const wxString& appName, const wxString& vendorName,
             : wxConfigBase(::GetAppName(appName), vendorName,
                            strLocal, strGlobal,
                            style),
             : wxConfigBase(::GetAppName(appName), vendorName,
                            strLocal, strGlobal,
                            style),

-              m_strLocalFile(strLocal), m_strGlobalFile(strGlobal),
+              m_fnLocalFile(strLocal),
+              m_fnGlobalFile(strGlobal),

               m_conv(conv.Clone())
 {
     // Make up names for files if empty
               m_conv(conv.Clone())
 {
     // Make up names for files if empty

-    if ( m_strLocalFile.empty() && (style & wxCONFIG_USE_LOCAL_FILE) )
-    {
-        m_strLocalFile = GetLocalFileName(GetAppName());
-#if defined(__UNIX__) && !defined(__VMS)
-        if ( style & wxCONFIG_USE_SUBDIR )
-            m_strLocalFile << wxFILE_SEP_PATH << GetAppName() << _T(".conf");
-#endif
-    }
+    if ( !m_fnLocalFile.IsOk() && (style & wxCONFIG_USE_LOCAL_FILE) )
+        m_fnLocalFile = GetLocalFile(GetAppName(), style);

 
 

-    if ( m_strGlobalFile.empty() && (style & wxCONFIG_USE_GLOBAL_FILE) )
-        m_strGlobalFile = GetGlobalFileName(GetAppName());
+    if ( !m_fnGlobalFile.IsOk() && (style & wxCONFIG_USE_GLOBAL_FILE) )
+        m_fnGlobalFile = GetGlobalFile(GetAppName());

 
     // Check if styles are not supplied, but filenames are, in which case
     // add the correct styles.
 
     // Check if styles are not supplied, but filenames are, in which case
     // add the correct styles.

-    if ( !m_strLocalFile.empty() )
+    if ( m_fnLocalFile.IsOk() )

         SetStyle(GetStyle() | wxCONFIG_USE_LOCAL_FILE);
 
         SetStyle(GetStyle() | wxCONFIG_USE_LOCAL_FILE);
 

-    if ( !m_strGlobalFile.empty() )
+    if ( m_fnGlobalFile.IsOk() )

         SetStyle(GetStyle() | wxCONFIG_USE_GLOBAL_FILE);
 
     // if the path is not absolute, prepend the standard directory to it
         SetStyle(GetStyle() | wxCONFIG_USE_GLOBAL_FILE);
 
     // if the path is not absolute, prepend the standard directory to it

-    // UNLESS wxCONFIG_USE_RELATIVE_PATH style is set
+    // unless explicitly asked not to

     if ( !(style & wxCONFIG_USE_RELATIVE_PATH) )
     {
     if ( !(style & wxCONFIG_USE_RELATIVE_PATH) )
     {

-        if ( !m_strLocalFile.empty() && !wxIsAbsolutePath(m_strLocalFile) )
-        {
-            const wxString strLocalOrig = m_strLocalFile;
-            m_strLocalFile = GetLocalDir();
-            m_strLocalFile << strLocalOrig;
-        }
+        if ( m_fnLocalFile.IsOk() )
+            m_fnLocalFile.MakeAbsolute(GetLocalDir(style));

 
 

-        if ( !m_strGlobalFile.empty() && !wxIsAbsolutePath(m_strGlobalFile) )
-        {
-            const wxString strGlobalOrig = m_strGlobalFile;
-            m_strGlobalFile = GetGlobalDir();
-            m_strGlobalFile << strGlobalOrig;
-        }
+        if ( m_fnGlobalFile.IsOk() )
+            m_fnGlobalFile.MakeAbsolute(GetGlobalDir());

     }
 
     SetUmask(-1);
     }
 
     SetUmask(-1);


@@ -494,73 +438,66 @@ wxFileConfig::wxFileConfig(wxInputStream &inStream, const wxMBConv& conv)
     m_linesTail = NULL;
 
     // read the entire stream contents in memory
     m_linesTail = NULL;
 
     // read the entire stream contents in memory

-    wxString str;
-    {
-        static const size_t chunkLen = 1024;
+    wxWxCharBuffer cbuf;
+    static const size_t chunkLen = 1024;

 
 

-        wxMemoryBuffer buf(chunkLen);
-        do
-        {
-            inStream.Read(buf.GetAppendBuf(chunkLen), chunkLen);
-            buf.UngetAppendBuf(inStream.LastRead());
+    wxMemoryBuffer buf(chunkLen);
+    do
+    {
+        inStream.Read(buf.GetAppendBuf(chunkLen), chunkLen);
+        buf.UngetAppendBuf(inStream.LastRead());

 
 

-            const wxStreamError err = inStream.GetLastError();
+        const wxStreamError err = inStream.GetLastError();

 
 

-            if ( err != wxSTREAM_NO_ERROR && err != wxSTREAM_EOF )
-            {
-                wxLogError(_("Error reading config options."));
-                break;
-            }
+        if ( err != wxSTREAM_NO_ERROR && err != wxSTREAM_EOF )
+        {
+            wxLogError(_("Error reading config options."));
+            break;

         }
         }

-        while ( !inStream.Eof() );
+    }
+    while ( !inStream.Eof() );

 
 #if wxUSE_UNICODE
 
 #if wxUSE_UNICODE

-        size_t len;
-        str = conv.cMB2WC((char *)buf.GetData(), buf.GetDataLen(), &len);
-        if ( !len && buf.GetDataLen() )
-        {
-            wxLogError(_("Failed to read config options."));
-        }
+    size_t len;
+    cbuf = conv.cMB2WC((char *)buf.GetData(), buf.GetDataLen() + 1, &len);
+    if ( !len && buf.GetDataLen() )
+    {
+        wxLogError(_("Failed to read config options."));
+    }

 #else // !wxUSE_UNICODE
 #else // !wxUSE_UNICODE

-        // no need for conversion
-        str.assign((char *)buf.GetData(), buf.GetDataLen());
+    // no need for conversion
+    cbuf = wxCharBuffer::CreateNonOwned((char *)buf.GetData(), buf.GetDataLen());

 #endif // wxUSE_UNICODE/!wxUSE_UNICODE
 #endif // wxUSE_UNICODE/!wxUSE_UNICODE

-    }
-
-
-    // translate everything to the current (platform-dependent) line
-    // termination character
-    str = wxTextBuffer::Translate(str);
-
-    wxMemoryText memText;
-
-    // Now we can add the text to the memory text. To do this we extract line
-    // by line from the translated string, until we've reached the end.
-    //
-    // VZ: all this is horribly inefficient, we should do the translation on
-    //     the fly in one pass saving both memory and time (TODO)
-
-    const wxChar *pEOL = wxTextBuffer::GetEOL(wxTextBuffer::typeDefault);
-    const size_t EOLLen = wxStrlen(pEOL);

 
 

-    int posLineStart = str.Find(pEOL);
-    while ( posLineStart != -1 )
+    // parse the input contents if there is anything to parse
+    if ( cbuf )

     {
     {

-        wxString line(str.Left(posLineStart));
+        // now break it into lines
+        wxMemoryText memText;
+        for ( const wxChar *s = cbuf; ; ++s )
+        {
+            const wxChar *e = s;
+            while ( *e != '\0' && *e != '\n' && *e != '\r' )
+                ++e;

 
 

-        memText.AddLine(line);
+            // notice that we throw away the original EOL kind here, maybe we
+            // should preserve it?
+            if ( e != s )
+                memText.AddLine(wxString(s, e));

 
 

-        str = str.Mid(posLineStart + EOLLen);
+            if ( *e == '\0' )
+                break;

 
 

-        posLineStart = str.Find(pEOL);
-    }
+            // skip the second EOL byte if it's a DOS one
+            if ( *e == '\r' && e[1] == '\n' )
+                ++e;

 
 

-    // also add whatever we have left in the translated string.
-    if ( !str.empty() )
-        memText.AddLine(str);
+            s = e;
+        }

 
 

-    // Finally we can parse it all.
-    Parse(memText, true /* local */);
+        // Finally we can parse it all.
+        Parse(memText, true /* local */);
+    }

 
     SetRootPath();
     ResetDirty();
 
     SetRootPath();
     ResetDirty();


@@ -595,31 +532,24 @@ wxFileConfig::~wxFileConfig()
 
 void wxFileConfig::Parse(const wxTextBuffer& buffer, bool bLocal)
 {
 
 void wxFileConfig::Parse(const wxTextBuffer& buffer, bool bLocal)
 {

-  const wxChar *pStart;
-  const wxChar *pEnd;
-  wxString strLine;

 
   size_t nLineCount = buffer.GetLineCount();
 
   for ( size_t n = 0; n < nLineCount; n++ )
   {
 
   size_t nLineCount = buffer.GetLineCount();
 
   for ( size_t n = 0; n < nLineCount; n++ )
   {

-    strLine = buffer[n];
+    wxString strLine = buffer[n];
+    // FIXME-UTF8: rewrite using iterators, without this buffer
+    wxWxCharBuffer buf(strLine.c_str());
+    const wxChar *pStart;
+    const wxChar *pEnd;

 
     // add the line to linked list
     if ( bLocal )
 
     // add the line to linked list
     if ( bLocal )

-    {

       LineListAppend(strLine);
 
       LineListAppend(strLine);
 

-      // let the root group have its start line as well
-      if ( !n )
-      {
-        m_pCurrentGroup->SetLine(m_linesTail);
-      }
-    }
-

 
     // skip leading spaces
 
     // skip leading spaces

-    for ( pStart = strLine; wxIsspace(*pStart); pStart++ )
+    for ( pStart = buf; wxIsspace(*pStart); pStart++ )

       ;
 
     // skip blank/comment lines
       ;
 
     // skip blank/comment lines


@@ -731,7 +661,7 @@ void wxFileConfig::Parse(const wxTextBuffer& buffer, bool bLocal)
           // which is exactly what we want.
           else if ( !bLocal || pEntry->IsLocal() ) {
             wxLogWarning(_("file '%s', line %d: key '%s' was first found at line %d."),
           // which is exactly what we want.
           else if ( !bLocal || pEntry->IsLocal() ) {
             wxLogWarning(_("file '%s', line %d: key '%s' was first found at line %d."),

-                         buffer.GetName(), n + 1, strKey.c_str(), pEntry->Line());
+                         buffer.GetName(), (int)n + 1, strKey.c_str(), pEntry->Line());

 
           }
         }
 
           }
         }


@@ -787,7 +717,7 @@ wxFileConfig::DoSetPath(const wxString& strPath, bool createMissingComponents)
     // change current group
     size_t n;
     m_pCurrentGroup = m_pRootGroup;
     // change current group
     size_t n;
     m_pCurrentGroup = m_pRootGroup;

-    for ( n = 0; n < aParts.Count(); n++ ) {
+    for ( n = 0; n < aParts.GetCount(); n++ ) {

         wxFileConfigGroup *pNextGroup = m_pCurrentGroup->FindSubgroup(aParts[n]);
         if ( pNextGroup == NULL )
         {
         wxFileConfigGroup *pNextGroup = m_pCurrentGroup->FindSubgroup(aParts[n]);
         if ( pNextGroup == NULL )
         {


@@ -802,7 +732,7 @@ wxFileConfig::DoSetPath(const wxString& strPath, bool createMissingComponents)
 
     // recombine path parts in one variable
     m_strPath.Empty();
 
     // recombine path parts in one variable
     m_strPath.Empty();

-    for ( n = 0; n < aParts.Count(); n++ ) {
+    for ( n = 0; n < aParts.GetCount(); n++ ) {

         m_strPath << wxCONFIG_PATH_SEPARATOR << aParts[n];
     }
 
         m_strPath << wxCONFIG_PATH_SEPARATOR << aParts[n];
     }
 


@@ -814,6 +744,11 @@ void wxFileConfig::SetPath(const wxString& strPath)
     DoSetPath(strPath, true /* create missing path components */);
 }
 
     DoSetPath(strPath, true /* create missing path components */);
 }
 

+const wxString& wxFileConfig::GetPath() const
+{
+    return m_strPath;
+}
+

 // ----------------------------------------------------------------------------
 // enumeration
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // enumeration
 // ----------------------------------------------------------------------------


@@ -826,7 +761,7 @@ bool wxFileConfig::GetFirstGroup(wxString& str, long& lIndex) const
 
 bool wxFileConfig::GetNextGroup (wxString& str, long& lIndex) const
 {
 
 bool wxFileConfig::GetNextGroup (wxString& str, long& lIndex) const
 {

-    if ( size_t(lIndex) < m_pCurrentGroup->Groups().Count() ) {
+    if ( size_t(lIndex) < m_pCurrentGroup->Groups().GetCount() ) {

         str = m_pCurrentGroup->Groups()[(size_t)lIndex++]->Name();
         return true;
     }
         str = m_pCurrentGroup->Groups()[(size_t)lIndex++]->Name();
         return true;
     }


@@ -842,7 +777,7 @@ bool wxFileConfig::GetFirstEntry(wxString& str, long& lIndex) const
 
 bool wxFileConfig::GetNextEntry (wxString& str, long& lIndex) const
 {
 
 bool wxFileConfig::GetNextEntry (wxString& str, long& lIndex) const
 {

-    if ( size_t(lIndex) < m_pCurrentGroup->Entries().Count() ) {
+    if ( size_t(lIndex) < m_pCurrentGroup->Entries().GetCount() ) {

         str = m_pCurrentGroup->Entries()[(size_t)lIndex++]->Name();
         return true;
     }
         str = m_pCurrentGroup->Entries()[(size_t)lIndex++]->Name();
         return true;
     }


@@ -852,14 +787,16 @@ bool wxFileConfig::GetNextEntry (wxString& str, long& lIndex) const
 
 size_t wxFileConfig::GetNumberOfEntries(bool bRecursive) const
 {
 
 size_t wxFileConfig::GetNumberOfEntries(bool bRecursive) const
 {

-    size_t n = m_pCurrentGroup->Entries().Count();
+    size_t n = m_pCurrentGroup->Entries().GetCount();

     if ( bRecursive ) {
     if ( bRecursive ) {

+        wxFileConfig * const self = const_cast<wxFileConfig *>(this);
+

         wxFileConfigGroup *pOldCurrentGroup = m_pCurrentGroup;
         wxFileConfigGroup *pOldCurrentGroup = m_pCurrentGroup;

-        size_t nSubgroups = m_pCurrentGroup->Groups().Count();
+        size_t nSubgroups = m_pCurrentGroup->Groups().GetCount();

         for ( size_t nGroup = 0; nGroup < nSubgroups; nGroup++ ) {
         for ( size_t nGroup = 0; nGroup < nSubgroups; nGroup++ ) {

-            CONST_CAST m_pCurrentGroup = m_pCurrentGroup->Groups()[nGroup];
+            self->m_pCurrentGroup = m_pCurrentGroup->Groups()[nGroup];

             n += GetNumberOfEntries(true);
             n += GetNumberOfEntries(true);

-            CONST_CAST m_pCurrentGroup = pOldCurrentGroup;
+            self->m_pCurrentGroup = pOldCurrentGroup;

         }
     }
 
         }
     }
 


@@ -868,14 +805,16 @@ size_t wxFileConfig::GetNumberOfEntries(bool bRecursive) const
 
 size_t wxFileConfig::GetNumberOfGroups(bool bRecursive) const
 {
 
 size_t wxFileConfig::GetNumberOfGroups(bool bRecursive) const
 {

-    size_t n = m_pCurrentGroup->Groups().Count();
+    size_t n = m_pCurrentGroup->Groups().GetCount();

     if ( bRecursive ) {
     if ( bRecursive ) {

+        wxFileConfig * const self = const_cast<wxFileConfig *>(this);
+

         wxFileConfigGroup *pOldCurrentGroup = m_pCurrentGroup;
         wxFileConfigGroup *pOldCurrentGroup = m_pCurrentGroup;

-        size_t nSubgroups = m_pCurrentGroup->Groups().Count();
+        size_t nSubgroups = m_pCurrentGroup->Groups().GetCount();

         for ( size_t nGroup = 0; nGroup < nSubgroups; nGroup++ ) {
         for ( size_t nGroup = 0; nGroup < nSubgroups; nGroup++ ) {

-            CONST_CAST m_pCurrentGroup = m_pCurrentGroup->Groups()[nGroup];
+            self->m_pCurrentGroup = m_pCurrentGroup->Groups()[nGroup];

             n += GetNumberOfGroups(true);
             n += GetNumberOfGroups(true);

-            CONST_CAST m_pCurrentGroup = pOldCurrentGroup;
+            self->m_pCurrentGroup = pOldCurrentGroup;

         }
     }
 
         }
     }
 


@@ -895,7 +834,7 @@ bool wxFileConfig::HasGroup(const wxString& strName) const
 
     const wxString pathOld = GetPath();
 
 
     const wxString pathOld = GetPath();
 

-    wxFileConfig *self = wx_const_cast(wxFileConfig *, this);
+    wxFileConfig *self = const_cast<wxFileConfig *>(this);

     const bool
         rc = self->DoSetPath(strName, false /* don't create missing components */);
 
     const bool
         rc = self->DoSetPath(strName, false /* don't create missing components */);
 


@@ -918,7 +857,7 @@ bool wxFileConfig::HasEntry(const wxString& entry) const
     // change to the path of the entry if necessary and remember the old path
     // to restore it later
     wxString pathOld;
     // change to the path of the entry if necessary and remember the old path
     // to restore it later
     wxString pathOld;

-    wxFileConfig * const self = wx_const_cast(wxFileConfig *, this);
+    wxFileConfig * const self = const_cast<wxFileConfig *>(this);

     if ( !path.empty() )
     {
         pathOld = GetPath();
     if ( !path.empty() )
     {
         pathOld = GetPath();


@@ -974,13 +913,29 @@ bool wxFileConfig::DoReadLong(const wxString& key, long *pl) const
     return str.ToLong(pl);
 }
 
     return str.ToLong(pl);
 }
 

+#if wxUSE_BASE64
+
+bool wxFileConfig::DoReadBinary(const wxString& key, wxMemoryBuffer* buf) const
+{
+    wxCHECK_MSG( buf, false, wxT("NULL buffer") );
+
+    wxString str;
+    if ( !Read(key, &str) )
+        return false;
+
+    *buf = wxBase64Decode(str);
+    return true;
+}
+
+#endif // wxUSE_BASE64
+

 bool wxFileConfig::DoWriteString(const wxString& key, const wxString& szValue)
 {
     wxConfigPathChanger     path(this, key);
     wxString                strName = path.Name();
 
     wxLogTrace( FILECONF_TRACE_MASK,
 bool wxFileConfig::DoWriteString(const wxString& key, const wxString& szValue)
 {
     wxConfigPathChanger     path(this, key);
     wxString                strName = path.Name();
 
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("  Writing String '%s' = '%s' to Group '%s'"),
+                wxT("  Writing String '%s' = '%s' to Group '%s'"),

                 strName.c_str(),
                 szValue.c_str(),
                 GetPath().c_str() );
                 strName.c_str(),
                 szValue.c_str(),
                 GetPath().c_str() );


@@ -994,13 +949,13 @@ bool wxFileConfig::DoWriteString(const wxString& key, const wxString& szValue)
             // ... except if it's empty in which case it's a way to force it's creation
 
         wxLogTrace( FILECONF_TRACE_MASK,
             // ... except if it's empty in which case it's a way to force it's creation
 
         wxLogTrace( FILECONF_TRACE_MASK,

-                    _T("  Creating group %s"),
+                    wxT("  Creating group %s"),

                     m_pCurrentGroup->Name().c_str() );
 
         SetDirty();
 
                     m_pCurrentGroup->Name().c_str() );
 
         SetDirty();
 

-            // this will add a line for this group if it didn't have it before
-
+        // this will add a line for this group if it didn't have it before (or
+        // do nothing for the root but it's ok as it always exists anyhow)

         (void)m_pCurrentGroup->GetGroupLine();
     }
     else
         (void)m_pCurrentGroup->GetGroupLine();
     }
     else


@@ -1018,13 +973,13 @@ bool wxFileConfig::DoWriteString(const wxString& key, const wxString& szValue)
         if ( pEntry == 0 )
         {
             wxLogTrace( FILECONF_TRACE_MASK,
         if ( pEntry == 0 )
         {
             wxLogTrace( FILECONF_TRACE_MASK,

-                        _T("  Adding Entry %s"),
+                        wxT("  Adding Entry %s"),

                         strName.c_str() );
             pEntry = m_pCurrentGroup->AddEntry(strName);
         }
 
         wxLogTrace( FILECONF_TRACE_MASK,
                         strName.c_str() );
             pEntry = m_pCurrentGroup->AddEntry(strName);
         }
 
         wxLogTrace( FILECONF_TRACE_MASK,

-                    _T("  Setting value %s"),
+                    wxT("  Setting value %s"),

                     szValue.c_str() );
         pEntry->SetValue(szValue);
 
                     szValue.c_str() );
         pEntry->SetValue(szValue);
 


@@ -1036,18 +991,27 @@ bool wxFileConfig::DoWriteString(const wxString& key, const wxString& szValue)
 
 bool wxFileConfig::DoWriteLong(const wxString& key, long lValue)
 {
 
 bool wxFileConfig::DoWriteLong(const wxString& key, long lValue)
 {

-  return Write(key, wxString::Format(_T("%ld"), lValue));
+  return Write(key, wxString::Format(wxT("%ld"), lValue));
+}
+
+#if wxUSE_BASE64
+
+bool wxFileConfig::DoWriteBinary(const wxString& key, const wxMemoryBuffer& buf)
+{
+  return Write(key, wxBase64Encode(buf));

 }
 
 }
 

+#endif // wxUSE_BASE64
+

 bool wxFileConfig::Flush(bool /* bCurrentOnly */)
 {
 bool wxFileConfig::Flush(bool /* bCurrentOnly */)
 {

-  if ( !IsDirty() || !m_strLocalFile )
+  if ( !IsDirty() || !m_fnLocalFile.GetFullPath() )

     return true;
 
   // set the umask if needed
   wxCHANGE_UMASK(m_umask);
 
     return true;
 
   // set the umask if needed
   wxCHANGE_UMASK(m_umask);
 

-  wxTempFile file(m_strLocalFile);
+  wxTempFile file(m_fnLocalFile.GetFullPath());

 
   if ( !file.IsOpened() )
   {
 
   if ( !file.IsOpened() )
   {


@@ -1078,8 +1042,8 @@ bool wxFileConfig::Flush(bool /* bCurrentOnly */)
 
   ResetDirty();
 
 
   ResetDirty();
 

-#if defined(__WXMAC__)
-  wxFileName(m_strLocalFile).MacSetTypeAndCreator('TEXT', 'ttxt');
+#if defined( __WXOSX_MAC__ ) && wxOSX_USE_CARBON
+  m_fnLocalFile.MacSetTypeAndCreator('TEXT', 'ttxt');

 #endif // __WXMAC__
 
   return true;
 #endif // __WXMAC__
 
   return true;


@@ -1118,8 +1082,8 @@ bool wxFileConfig::Save(wxOutputStream& os, const wxMBConv& conv)
 bool wxFileConfig::RenameEntry(const wxString& oldName,
                                const wxString& newName)
 {
 bool wxFileConfig::RenameEntry(const wxString& oldName,
                                const wxString& newName)
 {

-    wxASSERT_MSG( !wxStrchr(oldName, wxCONFIG_PATH_SEPARATOR),
-                   _T("RenameEntry(): paths are not supported") );
+    wxASSERT_MSG( oldName.find(wxCONFIG_PATH_SEPARATOR) == wxString::npos,
+                   wxT("RenameEntry(): paths are not supported") );

 
     // check that the entry exists
     wxFileConfigEntry *oldEntry = m_pCurrentGroup->FindEntry(oldName);
 
     // check that the entry exists
     wxFileConfigEntry *oldEntry = m_pCurrentGroup->FindEntry(oldName);


@@ -1205,12 +1169,13 @@ bool wxFileConfig::DeleteAll()
 {
   CleanUp();
 
 {
   CleanUp();
 

-  if ( !m_strLocalFile.empty() )
+  if ( m_fnLocalFile.IsOk() )

   {
   {

-      if ( wxFile::Exists(m_strLocalFile) && wxRemove(m_strLocalFile) == -1 )
+      if ( m_fnLocalFile.FileExists() &&
+           !wxRemoveFile(m_fnLocalFile.GetFullPath()) )

       {
           wxLogSysError(_("can't delete user configuration file '%s'"),
       {
           wxLogSysError(_("can't delete user configuration file '%s'"),

-                        m_strLocalFile.c_str());
+                        m_fnLocalFile.GetFullPath().c_str());

           return false;
       }
   }
           return false;
       }
   }


@@ -1229,14 +1194,16 @@ bool wxFileConfig::DeleteAll()
 wxFileConfigLineList *wxFileConfig::LineListAppend(const wxString& str)
 {
     wxLogTrace( FILECONF_TRACE_MASK,
 wxFileConfigLineList *wxFileConfig::LineListAppend(const wxString& str)
 {
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("    ** Adding Line '%s'"),
+                wxT("    ** Adding Line '%s'"),

                 str.c_str() );
     wxLogTrace( FILECONF_TRACE_MASK,
                 str.c_str() );
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("        head: %s"),
-                ((m_linesHead) ? m_linesHead->Text().c_str() : wxEmptyString) );
+                wxT("        head: %s"),
+                ((m_linesHead) ? (const wxChar*)m_linesHead->Text().c_str()
+                               : wxEmptyString) );

     wxLogTrace( FILECONF_TRACE_MASK,
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("        tail: %s"),
-                ((m_linesTail) ? m_linesTail->Text().c_str() : wxEmptyString) );
+                wxT("        tail: %s"),
+                ((m_linesTail) ? (const wxChar*)m_linesTail->Text().c_str()
+                               : wxEmptyString) );

 
     wxFileConfigLineList *pLine = new wxFileConfigLineList(str);
 
 
     wxFileConfigLineList *pLine = new wxFileConfigLineList(str);
 


@@ -1255,11 +1222,13 @@ wxFileConfigLineList *wxFileConfig::LineListAppend(const wxString& str)
     m_linesTail = pLine;
 
     wxLogTrace( FILECONF_TRACE_MASK,
     m_linesTail = pLine;
 
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("        head: %s"),
-                ((m_linesHead) ? m_linesHead->Text().c_str() : wxEmptyString) );
+                wxT("        head: %s"),
+                ((m_linesHead) ? (const wxChar*)m_linesHead->Text().c_str()
+                               : wxEmptyString) );

     wxLogTrace( FILECONF_TRACE_MASK,
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("        tail: %s"),
-                ((m_linesTail) ? m_linesTail->Text().c_str() : wxEmptyString) );
+                wxT("        tail: %s"),
+                ((m_linesTail) ? (const wxChar*)m_linesTail->Text().c_str()
+                               : wxEmptyString) );

 
     return m_linesTail;
 }
 
     return m_linesTail;
 }


@@ -1269,15 +1238,18 @@ wxFileConfigLineList *wxFileConfig::LineListInsert(const wxString& str,
                                                    wxFileConfigLineList *pLine)
 {
     wxLogTrace( FILECONF_TRACE_MASK,
                                                    wxFileConfigLineList *pLine)
 {
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("    ** Inserting Line '%s' after '%s'"),
+                wxT("    ** Inserting Line '%s' after '%s'"),

                 str.c_str(),
                 str.c_str(),

-                ((pLine) ? pLine->Text().c_str() : wxEmptyString) );
+                ((pLine) ? (const wxChar*)pLine->Text().c_str()
+                         : wxEmptyString) );

     wxLogTrace( FILECONF_TRACE_MASK,
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("        head: %s"),
-                ((m_linesHead) ? m_linesHead->Text().c_str() : wxEmptyString) );
+                wxT("        head: %s"),
+                ((m_linesHead) ? (const wxChar*)m_linesHead->Text().c_str()
+                               : wxEmptyString) );

     wxLogTrace( FILECONF_TRACE_MASK,
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("        tail: %s"),
-                ((m_linesTail) ? m_linesTail->Text().c_str() : wxEmptyString) );
+                wxT("        tail: %s"),
+                ((m_linesTail) ? (const wxChar*)m_linesTail->Text().c_str()
+                               : wxEmptyString) );

 
     if ( pLine == m_linesTail )
         return LineListAppend(str);
 
     if ( pLine == m_linesTail )
         return LineListAppend(str);


@@ -1301,11 +1273,13 @@ wxFileConfigLineList *wxFileConfig::LineListInsert(const wxString& str,
     }
 
     wxLogTrace( FILECONF_TRACE_MASK,
     }
 
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("        head: %s"),
-                ((m_linesHead) ? m_linesHead->Text().c_str() : wxEmptyString) );
+                wxT("        head: %s"),
+                ((m_linesHead) ? (const wxChar*)m_linesHead->Text().c_str()
+                               : wxEmptyString) );

     wxLogTrace( FILECONF_TRACE_MASK,
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("        tail: %s"),
-                ((m_linesTail) ? m_linesTail->Text().c_str() : wxEmptyString) );
+                wxT("        tail: %s"),
+                ((m_linesTail) ? (const wxChar*)m_linesTail->Text().c_str()
+                               : wxEmptyString) );

 
     return pNewLine;
 }
 
     return pNewLine;
 }


@@ -1313,14 +1287,16 @@ wxFileConfigLineList *wxFileConfig::LineListInsert(const wxString& str,
 void wxFileConfig::LineListRemove(wxFileConfigLineList *pLine)
 {
     wxLogTrace( FILECONF_TRACE_MASK,
 void wxFileConfig::LineListRemove(wxFileConfigLineList *pLine)
 {
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("    ** Removing Line '%s'"),
+                wxT("    ** Removing Line '%s'"),

                 pLine->Text().c_str() );
     wxLogTrace( FILECONF_TRACE_MASK,
                 pLine->Text().c_str() );
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("        head: %s"),
-                ((m_linesHead) ? m_linesHead->Text().c_str() : wxEmptyString) );
+                wxT("        head: %s"),
+                ((m_linesHead) ? (const wxChar*)m_linesHead->Text().c_str()
+                               : wxEmptyString) );

     wxLogTrace( FILECONF_TRACE_MASK,
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("        tail: %s"),
-                ((m_linesTail) ? m_linesTail->Text().c_str() : wxEmptyString) );
+                wxT("        tail: %s"),
+                ((m_linesTail) ? (const wxChar*)m_linesTail->Text().c_str()
+                               : wxEmptyString) );

 
     wxFileConfigLineList    *pPrev = pLine->Prev(),
                             *pNext = pLine->Next();
 
     wxFileConfigLineList    *pPrev = pLine->Prev(),
                             *pNext = pLine->Next();


@@ -1339,15 +1315,14 @@ void wxFileConfig::LineListRemove(wxFileConfigLineList *pLine)
     else
         pNext->SetPrev(pPrev);
 
     else
         pNext->SetPrev(pPrev);
 

-    if ( m_pRootGroup->GetGroupLine() == pLine )
-        m_pRootGroup->SetLine(m_linesHead);
-

     wxLogTrace( FILECONF_TRACE_MASK,
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("        head: %s"),
-                ((m_linesHead) ? m_linesHead->Text().c_str() : wxEmptyString) );
+                wxT("        head: %s"),
+                ((m_linesHead) ? (const wxChar*)m_linesHead->Text().c_str()
+                               : wxEmptyString) );

     wxLogTrace( FILECONF_TRACE_MASK,
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("        tail: %s"),
-                ((m_linesTail) ? m_linesTail->Text().c_str() : wxEmptyString) );
+                wxT("        tail: %s"),
+                ((m_linesTail) ? (const wxChar*)m_linesTail->Text().c_str()
+                               : wxEmptyString) );

 
     delete pLine;
 }
 
     delete pLine;
 }


@@ -1385,12 +1360,12 @@ wxFileConfigGroup::wxFileConfigGroup(wxFileConfigGroup *pParent,
 wxFileConfigGroup::~wxFileConfigGroup()
 {
   // entries
 wxFileConfigGroup::~wxFileConfigGroup()
 {
   // entries

-  size_t n, nCount = m_aEntries.Count();
+  size_t n, nCount = m_aEntries.GetCount();

   for ( n = 0; n < nCount; n++ )
     delete m_aEntries[n];
 
   // subgroups
   for ( n = 0; n < nCount; n++ )
     delete m_aEntries[n];
 
   // subgroups

-  nCount = m_aSubgroups.Count();
+  nCount = m_aSubgroups.GetCount();

   for ( n = 0; n < nCount; n++ )
     delete m_aSubgroups[n];
 }
   for ( n = 0; n < nCount; n++ )
     delete m_aSubgroups[n];
 }


@@ -1404,7 +1379,7 @@ void wxFileConfigGroup::SetLine(wxFileConfigLineList *pLine)
     // for a normal (i.e. not root) group this method shouldn't be called twice
     // unless we are resetting the line
     wxASSERT_MSG( !m_pParent || !m_pLine || !pLine,
     // for a normal (i.e. not root) group this method shouldn't be called twice
     // unless we are resetting the line
     wxASSERT_MSG( !m_pParent || !m_pLine || !pLine,

-                   _T("changing line for a non-root group?") );
+                   wxT("changing line for a non-root group?") );

 
     m_pLine = pLine;
 }
 
     m_pLine = pLine;
 }


@@ -1446,13 +1421,13 @@ void wxFileConfigGroup::SetLine(wxFileConfigLineList *pLine)
 wxFileConfigLineList *wxFileConfigGroup::GetGroupLine()
 {
     wxLogTrace( FILECONF_TRACE_MASK,
 wxFileConfigLineList *wxFileConfigGroup::GetGroupLine()
 {
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("  GetGroupLine() for Group '%s'"),
+                wxT("  GetGroupLine() for Group '%s'"),

                 Name().c_str() );
 
     if ( !m_pLine )
     {
         wxLogTrace( FILECONF_TRACE_MASK,
                 Name().c_str() );
 
     if ( !m_pLine )
     {
         wxLogTrace( FILECONF_TRACE_MASK,

-                    _T("    Getting Line item pointer") );
+                    wxT("    Getting Line item pointer") );

 
         wxFileConfigGroup   *pParent = Parent();
 
 
         wxFileConfigGroup   *pParent = Parent();
 


@@ -1460,7 +1435,7 @@ wxFileConfigLineList *wxFileConfigGroup::GetGroupLine()
         if ( pParent )
         {
             wxLogTrace( FILECONF_TRACE_MASK,
         if ( pParent )
         {
             wxLogTrace( FILECONF_TRACE_MASK,

-                        _T("    checking parent '%s'"),
+                        wxT("    checking parent '%s'"),

                         pParent->Name().c_str() );
 
             wxString    strFullName;
                         pParent->Name().c_str() );
 
             wxString    strFullName;


@@ -1491,7 +1466,7 @@ wxFileConfigLineList *wxFileConfigGroup::GetLastGroupLine()
     {
         wxFileConfigLineList *pLine = m_pLastGroup->GetLastGroupLine();
 
     {
         wxFileConfigLineList *pLine = m_pLastGroup->GetLastGroupLine();
 

-        wxASSERT_MSG( pLine, _T("last group must have !NULL associated line") );
+        wxASSERT_MSG( pLine, wxT("last group must have !NULL associated line") );

 
         return pLine;
     }
 
         return pLine;
     }


@@ -1506,14 +1481,14 @@ wxFileConfigLineList *wxFileConfigGroup::GetLastGroupLine()
 wxFileConfigLineList *wxFileConfigGroup::GetLastEntryLine()
 {
     wxLogTrace( FILECONF_TRACE_MASK,
 wxFileConfigLineList *wxFileConfigGroup::GetLastEntryLine()
 {
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("  GetLastEntryLine() for Group '%s'"),
+                wxT("  GetLastEntryLine() for Group '%s'"),

                 Name().c_str() );
 
     if ( m_pLastEntry )
     {
         wxFileConfigLineList    *pLine = m_pLastEntry->GetLine();
 
                 Name().c_str() );
 
     if ( m_pLastEntry )
     {
         wxFileConfigLineList    *pLine = m_pLastEntry->GetLine();
 

-        wxASSERT_MSG( pLine, _T("last entry must have !NULL associated line") );
+        wxASSERT_MSG( pLine, wxT("last entry must have !NULL associated line") );

 
         return pLine;
     }
 
         return pLine;
     }


@@ -1531,7 +1506,7 @@ void wxFileConfigGroup::SetLastEntry(wxFileConfigEntry *pEntry)
         // the only situation in which a group without its own line can have
         // an entry is when the first entry is added to the initially empty
         // root pseudo-group
         // the only situation in which a group without its own line can have
         // an entry is when the first entry is added to the initially empty
         // root pseudo-group

-        wxASSERT_MSG( !m_pParent, _T("unexpected for non root group") );
+        wxASSERT_MSG( !m_pParent, wxT("unexpected for non root group") );

 
         // let the group know that it does have a line in the file now
         m_pLine = pEntry->GetLine();
 
         // let the group know that it does have a line in the file now
         m_pLine = pEntry->GetLine();


@@ -1546,14 +1521,14 @@ void wxFileConfigGroup::UpdateGroupAndSubgroupsLines()
 {
     // update the line of this group
     wxFileConfigLineList *line = GetGroupLine();
 {
     // update the line of this group
     wxFileConfigLineList *line = GetGroupLine();

-    wxCHECK_RET( line, _T("a non root group must have a corresponding line!") );
+    wxCHECK_RET( line, wxT("a non root group must have a corresponding line!") );

 
     // +1: skip the leading '/'
 
     // +1: skip the leading '/'

-    line->SetText(wxString::Format(_T("[%s]"), GetFullName().c_str() + 1));
+    line->SetText(wxString::Format(wxT("[%s]"), GetFullName().c_str() + 1));

 
 
     // also update all subgroups as they have this groups name in their lines
 
 
     // also update all subgroups as they have this groups name in their lines

-    const size_t nCount = m_aSubgroups.Count();
+    const size_t nCount = m_aSubgroups.GetCount();

     for ( size_t n = 0; n < nCount; n++ )
     {
         m_aSubgroups[n]->UpdateGroupAndSubgroupsLines();
     for ( size_t n = 0; n < nCount; n++ )
     {
         m_aSubgroups[n]->UpdateGroupAndSubgroupsLines();


@@ -1562,7 +1537,7 @@ void wxFileConfigGroup::UpdateGroupAndSubgroupsLines()
 
 void wxFileConfigGroup::Rename(const wxString& newName)
 {
 
 void wxFileConfigGroup::Rename(const wxString& newName)
 {

-    wxCHECK_RET( m_pParent, _T("the root group can't be renamed") );
+    wxCHECK_RET( m_pParent, wxT("the root group can't be renamed") );

 
     if ( newName == m_strName )
         return;
 
     if ( newName == m_strName )
         return;


@@ -1594,11 +1569,11 @@ wxString wxFileConfigGroup::GetFullName() const
 
 // use binary search because the array is sorted
 wxFileConfigEntry *
 
 // use binary search because the array is sorted
 wxFileConfigEntry *

-wxFileConfigGroup::FindEntry(const wxChar *szName) const
+wxFileConfigGroup::FindEntry(const wxString& name) const

 {
   size_t i,
        lo = 0,
 {
   size_t i,
        lo = 0,

-       hi = m_aEntries.Count();
+       hi = m_aEntries.GetCount();

   int res;
   wxFileConfigEntry *pEntry;
 
   int res;
   wxFileConfigEntry *pEntry;
 


@@ -1607,9 +1582,9 @@ wxFileConfigGroup::FindEntry(const wxChar *szName) const
     pEntry = m_aEntries[i];
 
     #if wxCONFIG_CASE_SENSITIVE
     pEntry = m_aEntries[i];
 
     #if wxCONFIG_CASE_SENSITIVE

-      res = wxStrcmp(pEntry->Name(), szName);
+      res = pEntry->Name().compare(name);

     #else
     #else

-      res = wxStricmp(pEntry->Name(), szName);
+      res = pEntry->Name().CmpNoCase(name);

     #endif
 
     if ( res > 0 )
     #endif
 
     if ( res > 0 )


@@ -1624,11 +1599,11 @@ wxFileConfigGroup::FindEntry(const wxChar *szName) const
 }
 
 wxFileConfigGroup *
 }
 
 wxFileConfigGroup *

-wxFileConfigGroup::FindSubgroup(const wxChar *szName) const
+wxFileConfigGroup::FindSubgroup(const wxString& name) const

 {
   size_t i,
        lo = 0,
 {
   size_t i,
        lo = 0,

-       hi = m_aSubgroups.Count();
+       hi = m_aSubgroups.GetCount();

   int res;
   wxFileConfigGroup *pGroup;
 
   int res;
   wxFileConfigGroup *pGroup;
 


@@ -1637,9 +1612,9 @@ wxFileConfigGroup::FindSubgroup(const wxChar *szName) const
     pGroup = m_aSubgroups[i];
 
     #if wxCONFIG_CASE_SENSITIVE
     pGroup = m_aSubgroups[i];
 
     #if wxCONFIG_CASE_SENSITIVE

-      res = wxStrcmp(pGroup->Name(), szName);
+      res = pGroup->Name().compare(name);

     #else
     #else

-      res = wxStricmp(pGroup->Name(), szName);
+      res = pGroup->Name().CmpNoCase(name);

     #endif
 
     if ( res > 0 )
     #endif
 
     if ( res > 0 )


@@ -1690,9 +1665,9 @@ wxFileConfigGroup *wxFileConfigGroup::AddSubgroup(const wxString& strName)
   delete several of them.
  */
 
   delete several of them.
  */
 

-bool wxFileConfigGroup::DeleteSubgroupByName(const wxChar *szName)
+bool wxFileConfigGroup::DeleteSubgroupByName(const wxString& name)

 {
 {

-    wxFileConfigGroup * const pGroup = FindSubgroup(szName);
+    wxFileConfigGroup * const pGroup = FindSubgroup(name);

 
     return pGroup ? DeleteSubgroup(pGroup) : false;
 }
 
     return pGroup ? DeleteSubgroup(pGroup) : false;
 }


@@ -1701,27 +1676,28 @@ bool wxFileConfigGroup::DeleteSubgroupByName(const wxChar *szName)
 // other data structures.
 bool wxFileConfigGroup::DeleteSubgroup(wxFileConfigGroup *pGroup)
 {
 // other data structures.
 bool wxFileConfigGroup::DeleteSubgroup(wxFileConfigGroup *pGroup)
 {

-    wxCHECK_MSG( pGroup, false, _T("deleting non existing group?") );
+    wxCHECK_MSG( pGroup, false, wxT("deleting non existing group?") );

 
     wxLogTrace( FILECONF_TRACE_MASK,
 
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("Deleting group '%s' from '%s'"),
+                wxT("Deleting group '%s' from '%s'"),

                 pGroup->Name().c_str(),
                 Name().c_str() );
 
     wxLogTrace( FILECONF_TRACE_MASK,
                 pGroup->Name().c_str(),
                 Name().c_str() );
 
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("  (m_pLine) = prev: %p, this %p, next %p"),
-                m_pLine ? wx_static_cast(void*, m_pLine->Prev()) : 0,
-                wx_static_cast(void*, m_pLine),
-                m_pLine ? wx_static_cast(void*, m_pLine->Next()) : 0 );
+                wxT("  (m_pLine) = prev: %p, this %p, next %p"),
+                m_pLine ? static_cast<void*>(m_pLine->Prev()) : 0,
+                static_cast<void*>(m_pLine),
+                m_pLine ? static_cast<void*>(m_pLine->Next()) : 0 );

     wxLogTrace( FILECONF_TRACE_MASK,
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("  text: '%s'"),
-                m_pLine ? m_pLine->Text().c_str() : wxEmptyString );
+                wxT("  text: '%s'"),
+                m_pLine ? (const wxChar*)m_pLine->Text().c_str()
+                        : wxEmptyString );

 
     // delete all entries...
 
     // delete all entries...

-    size_t nCount = pGroup->m_aEntries.Count();
+    size_t nCount = pGroup->m_aEntries.GetCount();

 
     wxLogTrace(FILECONF_TRACE_MASK,
 
     wxLogTrace(FILECONF_TRACE_MASK,

-               _T("Removing %lu entries"), (unsigned long)nCount );
+               wxT("Removing %lu entries"), (unsigned long)nCount );

 
     for ( size_t nEntry = 0; nEntry < nCount; nEntry++ )
     {
 
     for ( size_t nEntry = 0; nEntry < nCount; nEntry++ )
     {


@@ -1730,17 +1706,17 @@ bool wxFileConfigGroup::DeleteSubgroup(wxFileConfigGroup *pGroup)
         if ( pLine )
         {
             wxLogTrace( FILECONF_TRACE_MASK,
         if ( pLine )
         {
             wxLogTrace( FILECONF_TRACE_MASK,

-                        _T("    '%s'"),
+                        wxT("    '%s'"),

                         pLine->Text().c_str() );
             m_pConfig->LineListRemove(pLine);
         }
     }
 
     // ...and subgroups of this subgroup
                         pLine->Text().c_str() );
             m_pConfig->LineListRemove(pLine);
         }
     }
 
     // ...and subgroups of this subgroup

-    nCount = pGroup->m_aSubgroups.Count();
+    nCount = pGroup->m_aSubgroups.GetCount();

 
     wxLogTrace( FILECONF_TRACE_MASK,
 
     wxLogTrace( FILECONF_TRACE_MASK,

-                _T("Removing %lu subgroups"), (unsigned long)nCount );
+                wxT("Removing %lu subgroups"), (unsigned long)nCount );

 
     for ( size_t nGroup = 0; nGroup < nCount; nGroup++ )
     {
 
     for ( size_t nGroup = 0; nGroup < nCount; nGroup++ )
     {


@@ -1752,29 +1728,30 @@ bool wxFileConfigGroup::DeleteSubgroup(wxFileConfigGroup *pGroup)
     if ( pLine )
     {
         wxLogTrace( FILECONF_TRACE_MASK,
     if ( pLine )
     {
         wxLogTrace( FILECONF_TRACE_MASK,

-                    _T("  Removing line for group '%s' : '%s'"),
+                    wxT("  Removing line for group '%s' : '%s'"),

                     pGroup->Name().c_str(),
                     pLine->Text().c_str() );
         wxLogTrace( FILECONF_TRACE_MASK,
                     pGroup->Name().c_str(),
                     pLine->Text().c_str() );
         wxLogTrace( FILECONF_TRACE_MASK,

-                    _T("  Removing from group '%s' : '%s'"),
+                    wxT("  Removing from group '%s' : '%s'"),

                     Name().c_str(),
                     Name().c_str(),

-                    ((m_pLine) ? m_pLine->Text().c_str() : wxEmptyString) );
+                    ((m_pLine) ? (const wxChar*)m_pLine->Text().c_str()
+                               : wxEmptyString) );

 
         // notice that we may do this test inside the previous "if"
         // because the last entry's line is surely !NULL
         if ( pGroup == m_pLastGroup )
         {
             wxLogTrace( FILECONF_TRACE_MASK,
 
         // notice that we may do this test inside the previous "if"
         // because the last entry's line is surely !NULL
         if ( pGroup == m_pLastGroup )
         {
             wxLogTrace( FILECONF_TRACE_MASK,

-                        _T("  Removing last group") );
+                        wxT("  Removing last group") );

 
             // our last entry is being deleted, so find the last one which
             // stays by going back until we find a subgroup or reach the
             // group line
 
             // our last entry is being deleted, so find the last one which
             // stays by going back until we find a subgroup or reach the
             // group line

-            const size_t nSubgroups = m_aSubgroups.Count();
+            const size_t nSubgroups = m_aSubgroups.GetCount();

 
             m_pLastGroup = NULL;
             for ( wxFileConfigLineList *pl = pLine->Prev();
 
             m_pLastGroup = NULL;
             for ( wxFileConfigLineList *pl = pLine->Prev();

-                  pl && pl != m_pLine && !m_pLastGroup;
+                  pl && !m_pLastGroup;

                   pl = pl->Prev() )
             {
                 // does this line belong to our subgroup?
                   pl = pl->Prev() )
             {
                 // does this line belong to our subgroup?


@@ -1788,6 +1765,9 @@ bool wxFileConfigGroup::DeleteSubgroup(wxFileConfigGroup *pGroup)
                         break;
                     }
                 }
                         break;
                     }
                 }

+
+                if ( pl == m_pLine )
+                    break;

             }
         }
 
             }
         }
 


@@ -1796,7 +1776,7 @@ bool wxFileConfigGroup::DeleteSubgroup(wxFileConfigGroup *pGroup)
     else
     {
         wxLogTrace( FILECONF_TRACE_MASK,
     else
     {
         wxLogTrace( FILECONF_TRACE_MASK,

-                    _T("  No line entry for Group '%s'?"),
+                    wxT("  No line entry for Group '%s'?"),

                     pGroup->Name().c_str() );
     }
 
                     pGroup->Name().c_str() );
     }
 


@@ -1806,9 +1786,9 @@ bool wxFileConfigGroup::DeleteSubgroup(wxFileConfigGroup *pGroup)
     return true;
 }
 
     return true;
 }
 

-bool wxFileConfigGroup::DeleteEntry(const wxChar *szName)
+bool wxFileConfigGroup::DeleteEntry(const wxString& name)

 {
 {

-  wxFileConfigEntry *pEntry = FindEntry(szName);
+  wxFileConfigEntry *pEntry = FindEntry(name);

   if ( !pEntry )
   {
       // entry doesn't exist, nothing to do
   if ( !pEntry )
   {
       // entry doesn't exist, nothing to do


@@ -1823,29 +1803,26 @@ bool wxFileConfigGroup::DeleteEntry(const wxChar *szName)
       // our last entry is being deleted - find the last one which stays
       wxASSERT( m_pLine != NULL );  // if we have an entry with !NULL pLine...
 
       // our last entry is being deleted - find the last one which stays
       wxASSERT( m_pLine != NULL );  // if we have an entry with !NULL pLine...
 

-      // go back until we find another entry or reach the group's line
+      // find the previous entry (if any)

       wxFileConfigEntry *pNewLast = NULL;
       wxFileConfigEntry *pNewLast = NULL;

-      size_t n, nEntries = m_aEntries.Count();
-      wxFileConfigLineList *pl;
-      for ( pl = pLine->Prev(); pl != m_pLine; pl = pl->Prev() ) {
-        // is it our subgroup?
-        for ( n = 0; (pNewLast == NULL) && (n < nEntries); n++ ) {
-          if ( m_aEntries[n]->GetLine() == m_pLine )
-            pNewLast = m_aEntries[n];
-        }
-
-        if ( pNewLast != NULL ) // found?
+      const wxFileConfigLineList * const
+        pNewLastLine = m_pLastEntry->GetLine()->Prev();
+      const size_t nEntries = m_aEntries.GetCount();
+      for ( size_t n = 0; n < nEntries; n++ ) {
+        if ( m_aEntries[n]->GetLine() == pNewLastLine ) {
+          pNewLast = m_aEntries[n];

           break;
           break;

+        }

       }
 
       }
 

-      if ( pl == m_pLine ) {
-        wxASSERT( !pNewLast );  // how comes it has the same line as we?
+      // pNewLast can be NULL here -- it's ok and can happen if we have no
+      // entries left
+      m_pLastEntry = pNewLast;

 
 

-        // we've reached the group line without finding any subgroups
-        m_pLastEntry = NULL;
-      }
-      else
-        m_pLastEntry = pNewLast;
+      // For the root group only, we could be removing the first group line
+      // here, so update m_pLine to avoid keeping a dangling pointer.
+      if ( pLine == m_pLine )
+          SetLine(NULL);

     }
 
     m_pConfig->LineListRemove(pLine);
     }
 
     m_pConfig->LineListRemove(pLine);


@@ -1961,18 +1938,18 @@ void wxFileConfigEntry::SetValue(const wxString& strValue, bool bUser)
 int CompareEntries(wxFileConfigEntry *p1, wxFileConfigEntry *p2)
 {
 #if wxCONFIG_CASE_SENSITIVE
 int CompareEntries(wxFileConfigEntry *p1, wxFileConfigEntry *p2)
 {
 #if wxCONFIG_CASE_SENSITIVE

-    return wxStrcmp(p1->Name(), p2->Name());
+    return p1->Name().compare(p2->Name());

 #else
 #else

-    return wxStricmp(p1->Name(), p2->Name());
+    return p1->Name().CmpNoCase(p2->Name());

 #endif
 }
 
 int CompareGroups(wxFileConfigGroup *p1, wxFileConfigGroup *p2)
 {
 #if wxCONFIG_CASE_SENSITIVE
 #endif
 }
 
 int CompareGroups(wxFileConfigGroup *p1, wxFileConfigGroup *p2)
 {
 #if wxCONFIG_CASE_SENSITIVE

-    return wxStrcmp(p1->Name(), p2->Name());
+    return p1->Name().compare(p2->Name());

 #else
 #else

-    return wxStricmp(p1->Name(), p2->Name());
+    return p1->Name().CmpNoCase(p2->Name());

 #endif
 }
 
 #endif
 }
 


@@ -1983,47 +1960,66 @@ int CompareGroups(wxFileConfigGroup *p1, wxFileConfigGroup *p2)
 // undo FilterOutValue
 static wxString FilterInValue(const wxString& str)
 {
 // undo FilterOutValue
 static wxString FilterInValue(const wxString& str)
 {

-  wxString strResult;
-  strResult.Alloc(str.Len());
+    wxString strResult;
+    if ( str.empty() )
+        return strResult;

 
 

-  bool bQuoted = !str.empty() && str[0] == '"';
+    strResult.reserve(str.length());

 
 

-  for ( size_t n = bQuoted ? 1 : 0; n < str.Len(); n++ ) {
-    if ( str[n] == wxT('\\') ) {
-      switch ( str[++n] ) {
-        case wxT('n'):
-          strResult += wxT('\n');
-          break;
+    wxString::const_iterator i = str.begin();
+    const bool bQuoted = *i == '"';
+    if ( bQuoted )
+        ++i;

 
 

-        case wxT('r'):
-          strResult += wxT('\r');
-          break;
+    for ( const wxString::const_iterator end = str.end(); i != end; ++i )
+    {
+        if ( *i == wxT('\\') )
+        {
+            if ( ++i == end )
+            {
+                wxLogWarning(_("trailing backslash ignored in '%s'"), str.c_str());
+                break;
+            }

 
 

-        case wxT('t'):
-          strResult += wxT('\t');
-          break;
+            switch ( (*i).GetValue() )
+            {
+                case wxT('n'):
+                    strResult += wxT('\n');
+                    break;

 
 

-        case wxT('\\'):
-          strResult += wxT('\\');
-          break;
+                case wxT('r'):
+                    strResult += wxT('\r');
+                    break;

 
 

-        case wxT('"'):
-          strResult += wxT('"');
-          break;
-      }
-    }
-    else {
-      if ( str[n] != wxT('"') || !bQuoted )
-        strResult += str[n];
-      else if ( n != str.Len() - 1 ) {
-        wxLogWarning(_("unexpected \" at position %d in '%s'."),
-                     n, str.c_str());
-      }
-      //else: it's the last quote of a quoted string, ok
+                case wxT('t'):
+                    strResult += wxT('\t');
+                    break;
+
+                case wxT('\\'):
+                    strResult += wxT('\\');
+                    break;
+
+                case wxT('"'):
+                    strResult += wxT('"');
+                    break;
+            }
+        }
+        else // not a backslash
+        {
+            if ( *i != wxT('"') || !bQuoted )
+            {
+                strResult += *i;
+            }
+            else if ( i != end - 1 )
+            {
+                wxLogWarning(_("unexpected \" at position %d in '%s'."),
+                             i - str.begin(), str.c_str());
+            }
+            //else: it's the last quote of a quoted string, ok
+        }

     }
     }

-  }

 
 

-  return strResult;
+    return strResult;

 }
 
 // quote the string before writing it to file
 }
 
 // quote the string before writing it to file


@@ -2043,7 +2039,7 @@ static wxString FilterOutValue(const wxString& str)
 
   wxChar c;
   for ( size_t n = 0; n < str.Len(); n++ ) {
 
   wxChar c;
   for ( size_t n = 0; n < str.Len(); n++ ) {

-    switch ( str[n] ) {
+    switch ( str[n].GetValue() ) {

       case wxT('\n'):
         c = wxT('n');
         break;
       case wxT('\n'):
         c = wxT('n');
         break;


@@ -2091,7 +2087,7 @@ static wxString FilterInEntryName(const wxString& str)
   for ( const wxChar *pc = str.c_str(); *pc != '\0'; pc++ ) {
     if ( *pc == wxT('\\') ) {
       // we need to test it here or we'd skip past the NUL in the loop line
   for ( const wxChar *pc = str.c_str(); *pc != '\0'; pc++ ) {
     if ( *pc == wxT('\\') ) {
       // we need to test it here or we'd skip past the NUL in the loop line

-      if ( *++pc == _T('\0') )
+      if ( *++pc == wxT('\0') )

         break;
     }
 
         break;
     }
 


@@ -2120,7 +2116,7 @@ static wxString FilterOutEntryName(const wxString& str)
 #if !wxUSE_UNICODE
             ((unsigned char)c < 127) &&
 #endif // ANSI
 #if !wxUSE_UNICODE
             ((unsigned char)c < 127) &&
 #endif // ANSI

-         !wxIsalnum(c) && !wxStrchr(wxT("@_/-!.*%"), c) )
+         !wxIsalnum(c) && !wxStrchr(wxT("@_/-!.*%()"), c) )

     {
       strResult += wxT('\\');
     }
     {
       strResult += wxT('\\');
     }