use best size instead of hard coded 80*26 in SetSize(wxSIZE_AUTO)

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

diff --git a/src/common/fileconf.cpp b/src/common/fileconf.cpp
index 6babd6ea78410bf756579239faef7f9c9a72421b..f2118e743e092f4fec43a893a7bc8909ab88ed2a 100644 (file)
--- a/src/common/fileconf.cpp
+++ b/src/common/fileconf.cpp
@@ -10,7 +10,7 @@
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 

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

 #pragma implementation "fileconf.h"
 #endif
 
 #pragma implementation "fileconf.h"
 #endif
 


@@ -106,8 +106,15 @@ static wxString GetAppName(const wxString& appname);
 // "template" array types
 // ----------------------------------------------------------------------------
 
 // "template" array types
 // ----------------------------------------------------------------------------
 

-WX_DEFINE_SORTED_EXPORTED_ARRAY(wxFileConfigEntry *, ArrayEntries);
-WX_DEFINE_SORTED_EXPORTED_ARRAY(wxFileConfigGroup *, ArrayGroups);
+#ifdef WXMAKINGDLL_BASE
+    WX_DEFINE_SORTED_USER_EXPORTED_ARRAY(wxFileConfigEntry *, ArrayEntries,
+                                         WXDLLIMPEXP_BASE);
+    WX_DEFINE_SORTED_USER_EXPORTED_ARRAY(wxFileConfigGroup *, ArrayGroups,
+                                         WXDLLIMPEXP_BASE);
+#else
+    WX_DEFINE_SORTED_ARRAY(wxFileConfigEntry *, ArrayEntries);
+    WX_DEFINE_SORTED_ARRAY(wxFileConfigGroup *, ArrayGroups);
+#endif

 
 // ----------------------------------------------------------------------------
 // wxFileConfigLineList
 
 // ----------------------------------------------------------------------------
 // wxFileConfigLineList


@@ -487,10 +494,21 @@ wxFileConfig::wxFileConfig(wxInputStream &inStream, wxMBConv& conv)
         wxString strTmp;
 
         char buf[1024];
         wxString strTmp;
 
         char buf[1024];

-        while ( !inStream.Read(buf, WXSIZEOF(buf)).Eof() )
-            strTmp.append(wxConvertMB2WX(buf), inStream.LastRead());
+        do
+        {
+            inStream.Read(buf, WXSIZEOF(buf));

 
 

-        strTmp.append(wxConvertMB2WX(buf), inStream.LastRead());
+            const wxStreamError err = inStream.GetLastError();
+
+            if ( err != wxSTREAM_NO_ERROR && err != wxSTREAM_EOF )
+            {
+                wxLogError(_("Error reading config options."));
+                break;
+            }
+
+            strTmp.append(wxConvertMB2WX(buf), inStream.LastRead());
+        }
+        while ( !inStream.Eof() );

 
         strTrans = wxTextBuffer::Translate(strTmp);
     }
 
         strTrans = wxTextBuffer::Translate(strTmp);
     }


@@ -616,7 +634,11 @@ void wxFileConfig::Parse(wxTextBuffer& buffer, bool bLocal)
       SetPath(strGroup);
 
       if ( bLocal )
       SetPath(strGroup);
 
       if ( bLocal )

+      {
+        if ( m_pCurrentGroup->Parent() )
+          m_pCurrentGroup->Parent()->SetLastGroup(m_pCurrentGroup);

         m_pCurrentGroup->SetLine(m_linesTail);
         m_pCurrentGroup->SetLine(m_linesTail);

+      }

 
       // check that there is nothing except comments left on this line
       bool bCont = TRUE;
 
       // check that there is nothing except comments left on this line
       bool bCont = TRUE;


@@ -641,7 +663,7 @@ void wxFileConfig::Parse(wxTextBuffer& buffer, bool bLocal)
     }
     else {                        // a key
       const wxChar *pEnd = pStart;
     }
     else {                        // a key
       const wxChar *pEnd = pStart;

-      while ( *pEnd && *pEnd != wxT('=') && !wxIsspace(*pEnd) ) {
+      while ( *pEnd && *pEnd != wxT('=') /* && !wxIsspace(*pEnd)*/ ) {

         if ( *pEnd == wxT('\\') ) {
           // next character may be space or not - still take it because it's
           // quoted (unless there is nothing)
         if ( *pEnd == wxT('\\') ) {
           // next character may be space or not - still take it because it's
           // quoted (unless there is nothing)


@@ -655,7 +677,7 @@ void wxFileConfig::Parse(wxTextBuffer& buffer, bool bLocal)
         pEnd++;
       }
 
         pEnd++;
       }
 

-      wxString strKey(FilterInEntryName(wxString(pStart, pEnd)));
+      wxString strKey(FilterInEntryName(wxString(pStart, pEnd).Trim()));

 
       // skip whitespace
       while ( wxIsspace(*pEnd) )
 
       // skip whitespace
       while ( wxIsspace(*pEnd) )


@@ -671,19 +693,6 @@ void wxFileConfig::Parse(wxTextBuffer& buffer, bool bLocal)
         if ( pEntry == NULL ) {
           // new entry
           pEntry = m_pCurrentGroup->AddEntry(strKey, n);
         if ( pEntry == NULL ) {
           // new entry
           pEntry = m_pCurrentGroup->AddEntry(strKey, n);

-
-          // <JACS>
-          // Take the opportunity to set some pointers now
-          // that we know there are items in this group.
-          // Otherwise, items added to a newly read file
-          // can be put in the wrong place.
-          m_pCurrentGroup->SetLastEntry(pEntry);
-          if (m_pCurrentGroup->Parent())
-              m_pCurrentGroup->Parent()->SetLastGroup(m_pCurrentGroup);
-          // </JACS>
-
-          if ( bLocal )
-            pEntry->SetLine(m_linesTail);

         }
         else {
           if ( bLocal && pEntry->IsImmutable() ) {
         }
         else {
           if ( bLocal && pEntry->IsImmutable() ) {


@@ -701,11 +710,12 @@ void wxFileConfig::Parse(wxTextBuffer& buffer, bool bLocal)
             wxLogWarning(_("file '%s', line %d: key '%s' was first found at line %d."),
                          buffer.GetName(), n + 1, strKey.c_str(), pEntry->Line());
 
             wxLogWarning(_("file '%s', line %d: key '%s' was first found at line %d."),
                          buffer.GetName(), n + 1, strKey.c_str(), pEntry->Line());
 

-            if ( bLocal )
-              pEntry->SetLine(m_linesTail);

           }
         }
 
           }
         }
 

+        if ( bLocal )
+          pEntry->SetLine(m_linesTail);
+

         // skip whitespace
         while ( wxIsspace(*pEnd) )
           pEnd++;
         // skip whitespace
         while ( wxIsspace(*pEnd) )
           pEnd++;


@@ -1091,8 +1101,11 @@ bool wxFileConfig::DeleteAll()
 {
   CleanUp();
 
 {
   CleanUp();
 

-  if ( wxRemove(m_strLocalFile) == -1 )
-    wxLogSysError(_("can't delete user configuration file '%s'"), m_strLocalFile.c_str());
+  if ( wxFile::Exists(m_strLocalFile) && wxRemove(m_strLocalFile) == -1 )
+  {
+      wxLogSysError(_("can't delete user configuration file '%s'"), m_strLocalFile.c_str());
+      return FALSE;
+  }

 
   m_strLocalFile = m_strGlobalFile = wxT("");
   Init();
 
   m_strLocalFile = m_strGlobalFile = wxT("");
   Init();


@@ -1837,8 +1850,6 @@ void wxFileConfigEntry::SetValue(const wxString& strValue, bool bUser)
         else // this entry didn't exist in the local file
         {
             // add a new line to the file
         else // this entry didn't exist in the local file
         {
             // add a new line to the file

-            wxASSERT( m_nLine == wxNOT_FOUND );   // consistency check
-

             wxFileConfigLineList *line = Group()->GetLastEntryLine();
             m_pLine = Group()->Config()->LineListInsert(strLine, line);
 
             wxFileConfigLineList *line = Group()->GetLastEntryLine();
             m_pLine = Group()->Config()->LineListInsert(strLine, line);
 


@@ -2010,14 +2021,22 @@ static wxString FilterOutEntryName(const wxString& str)
   strResult.Alloc(str.Len());
 
   for ( const wxChar *pc = str.c_str(); *pc != wxT('\0'); pc++ ) {
   strResult.Alloc(str.Len());
 
   for ( const wxChar *pc = str.c_str(); *pc != wxT('\0'); pc++ ) {

-    wxChar c = *pc;
+    const wxChar c = *pc;

 
     // we explicitly allow some of "safe" chars and 8bit ASCII characters
 
     // we explicitly allow some of "safe" chars and 8bit ASCII characters

-    // which will probably never have special meaning
+    // which will probably never have special meaning and with which we can't
+    // use isalnum() anyhow (in ASCII built, in Unicode it's just fine)
+    //

     // NB: note that wxCONFIG_IMMUTABLE_PREFIX and wxCONFIG_PATH_SEPARATOR
     //     should *not* be quoted
     // NB: note that wxCONFIG_IMMUTABLE_PREFIX and wxCONFIG_PATH_SEPARATOR
     //     should *not* be quoted

-    if ( !wxIsalnum(c) && !wxStrchr(wxT("@_/-!.*%"), c) && ((c & 0x80) == 0) )
+    if ( 
+#if !wxUSE_UNICODE
+            ((unsigned char)c < 127) &&
+#endif // ANSI
+         !wxIsalnum(c) && !wxStrchr(wxT("@_/-!.*%"), c) )
+    {

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

+    }

 
     strResult += c;
   }
 
     strResult += c;
   }