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

diff --git a/src/common/fileconf.cpp b/src/common/fileconf.cpp
index 00ab5bf924d9df1597853b792302d0a2e6f64d8a..e3b61cf806258d78fdef0c163f0b6a6e77a711b1 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:      $Id$
-// 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
 ///////////////////////////////////////////////////////////////////////////////
@@ -46,10 +46,6 @@
 
 #include  "wx/stdpaths.h"
 
-#if defined(__WXMAC__)
-    #include  "wx/mac/private.h"  // includes mac headers
-#endif
-
 #if defined(__WXMSW__)
     #include "wx/msw/private.h"
 #endif  //windows.h
@@ -141,7 +137,7 @@ private:
   wxFileConfigLineList *m_pNext,        // next node
                        *m_pPrev;        // previous one
 
-    DECLARE_NO_COPY_CLASS(wxFileConfigLineList)
+    wxDECLARE_NO_COPY_CLASS(wxFileConfigLineList);
 };
 
 // ----------------------------------------------------------------------------
@@ -182,7 +178,7 @@ public:
   void SetValue(const wxString& strValue, bool bUser = true);
   void SetLine(wxFileConfigLineList *pLine);
 
-    DECLARE_NO_COPY_CLASS(wxFileConfigEntry)
+    wxDECLARE_NO_COPY_CLASS(wxFileConfigEntry);
 };
 
 // ----------------------------------------------------------------------------
@@ -245,6 +241,7 @@ public:
 
   // 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
 
@@ -253,7 +250,7 @@ public:
   void SetLastGroup(wxFileConfigGroup *pGroup)
     { m_pLastGroup = pGroup; }
 
-  DECLARE_NO_COPY_CLASS(wxFileConfigGroup)
+  wxDECLARE_NO_COPY_CLASS(wxFileConfigGroup);
 };
 
 // ============================================================================
@@ -277,9 +274,9 @@ static void AddConfFileExtIfNeeded(wxFileName& fn)
 #if defined( __WXMAC__ )
         fn.SetName(fn.GetName() + wxT(" Preferences"));
 #elif defined( __UNIX__ )
-        fn.SetExt(wxT(".conf"));
+        fn.SetExt(wxT("conf"));
 #else   // Windows
-        fn.SetExt(wxT(".ini"));
+        fn.SetExt(wxT("ini"));
 #endif  // UNIX/Win
     }
 }
@@ -314,7 +311,7 @@ wxFileName wxFileConfig::GetLocalFile(const wxString& szFile, int style)
 {
     wxFileName fn(GetLocalDir(style), szFile);
 
-#ifdef __UNIX__
+#if defined( __UNIX__ ) && !defined( __WXMAC__ )
     if ( !(style & wxCONFIG_USE_SUBDIR) )
     {
         // dot-files under Unix start with, well, a dot (but OTOH they usually
@@ -322,7 +319,7 @@ wxFileName wxFileConfig::GetLocalFile(const wxString& szFile, int style)
         fn.SetName(wxT('.') + fn.GetName());
     }
     else // we do append ".conf" extension to config files in subdirectories
-#endif // __UNIX__
+#endif // defined( __UNIX__ ) && !defined( __WXMAC__ )
     {
         AddConfFileExtIfNeeded(fn);
     }
@@ -474,7 +471,7 @@ wxFileConfig::wxFileConfig(wxInputStream &inStream, const wxMBConv& conv)
     }
 #else // !wxUSE_UNICODE
     // no need for conversion
-    cbuf = wxCharBuffer::CreateNonOwned((char *)buf.GetData());
+    cbuf = wxCharBuffer::CreateNonOwned((char *)buf.GetData(), buf.GetDataLen());
 #endif // wxUSE_UNICODE/!wxUSE_UNICODE
 
 
@@ -550,16 +547,8 @@ void wxFileConfig::Parse(const wxTextBuffer& buffer, bool bLocal)
 
     // add the line to linked list
     if ( bLocal )
-    {
       LineListAppend(strLine);
 
-      // let the root group have its start line as well
-      if ( !n )
-      {
-        m_pCurrentGroup->SetLine(m_linesTail);
-      }
-    }
-
 
     // skip leading spaces
     for ( pStart = buf; wxIsspace(*pStart); pStart++ )
@@ -838,7 +827,7 @@ bool wxFileConfig::HasGroup(const wxString& strName) const
 
     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 */);
 
@@ -861,7 +850,7 @@ 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;
-    wxFileConfig * const self = wx_const_cast(wxFileConfig *, this);
+    wxFileConfig * const self = const_cast<wxFileConfig *>(this);
     if ( !path.empty() )
     {
         pathOld = GetPath();
@@ -958,8 +947,8 @@ bool wxFileConfig::DoWriteString(const wxString& key, const wxString& szValue)
 
         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
@@ -1046,7 +1035,7 @@ bool wxFileConfig::Flush(bool /* bCurrentOnly */)
 
   ResetDirty();
 
-#if defined(__WXMAC__)
+#if defined( __WXOSX_MAC__ ) && wxOSX_USE_CARBON
   m_fnLocalFile.MacSetTypeAndCreator('TEXT', 'ttxt');
 #endif // __WXMAC__
 
@@ -1319,9 +1308,6 @@ void wxFileConfig::LineListRemove(wxFileConfigLineList *pLine)
     else
         pNext->SetPrev(pPrev);
 
-    if ( m_pRootGroup->GetGroupLine() == pLine )
-        m_pRootGroup->SetLine(m_linesHead);
-
     wxLogTrace( FILECONF_TRACE_MASK,
                 _T("        head: %s"),
                 ((m_linesHead) ? (const wxChar*)m_linesHead->Text().c_str()
@@ -1692,9 +1678,9 @@ bool wxFileConfigGroup::DeleteSubgroup(wxFileConfigGroup *pGroup)
 
     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 );
+                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,
                 _T("  text: '%s'"),
                 m_pLine ? (const wxChar*)m_pLine->Text().c_str()