#include "wx/file.h"
#include "wx/log.h"
#include "wx/textfile.h"
+#include "wx/memtext.h"
#include "wx/config.h"
#include "wx/fileconf.h"
+#if wxUSE_STREAMS
+ #include "wx/stream.h"
+#endif // wxUSE_STREAMS
+
#include "wx/utils.h" // for wxGetHomeDir
// _WINDOWS_ is defined when windows.h is included,
#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(__WXPM__)
}
#elif defined(__WXSTUBS__)
wxASSERT_MSG( FALSE, wxT("TODO") ) ;
- #elif defined(__WXMAC__)
- strDir = wxMacFindFolder( (short) kOnSystemDisk, kPreferencesFolderType, kDontCreateFolder ) ;
#else // Windows
wxChar szWinDir[MAX_PATH];
::GetWindowsDirectory(szWinDir, MAX_PATH);
{
wxString strDir;
-#ifndef __WXMAC__
+#if defined(__WXMAC__)
+ // no local dir concept on Mac OS 9
+ return GetGlobalDir() ;
+#else
wxGetHomeDir(&strDir);
-#ifdef __UNIX__
-#ifdef __VMS
- if (strDir.Last() != wxT(']'))
-#endif
- if (strDir.Last() != wxT('/')) strDir << wxT('/');
-#else
+# ifdef __UNIX__
+# ifdef __VMS
+ if (strDir.Last() != wxT(']'))
+# endif
+ if (strDir.Last() != wxT('/')) strDir << wxT('/');
+# else
if (strDir.Last() != wxT('\\')) strDir << wxT('\\');
-#endif
-#else
- // no local dir concept on mac
- return GetGlobalDir() ;
+# endif
#endif
return strDir;
str << szFile;
if ( wxStrchr(szFile, wxT('.')) == NULL )
- #ifdef __UNIX__
- str << wxT(".conf");
- #elif defined( __WXMAC__ )
+ #if defined( __WXMAC__ )
str << " Preferences";
+ #elif defined( __UNIX__ )
+ str << wxT(".conf");
#else // Windows
str << wxT(".ini");
#endif // UNIX/Win
wxString str = GetLocalDir();
#endif
- #if defined( __UNIX__ ) && !defined( __VMS )
+ #if defined( __UNIX__ ) && !defined( __VMS ) && !defined( __WXMAC__ )
str << wxT('.');
#endif
str << wxT(".ini");
#endif
-
#ifdef __WXMAC__
str << " Preferences";
#endif
Init();
}
+#if wxUSE_STREAMS
+
+wxFileConfig::wxFileConfig(wxInputStream &inStream)
+{
+ // always local_file when this constructor is called (?)
+ SetStyle(GetStyle() | wxCONFIG_USE_LOCAL_FILE);
+
+ m_pCurrentGroup =
+ m_pRootGroup = new wxFileConfigGroup(NULL, "", this);
+
+ m_linesHead =
+ m_linesTail = NULL;
+
+ // translate everything to the current (platform-dependent) line
+ // termination character
+ wxString strTrans;
+ {
+ wxString strTmp;
+
+ char buf[1024];
+ while ( !inStream.Read(buf, WXSIZEOF(buf)).Eof() )
+ strTmp += wxString(buf, inStream.LastRead());
+
+ strTmp += wxString(buf, inStream.LastRead());
+
+ strTrans = wxTextBuffer::Translate(strTmp);
+ }
+
+ 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 = strTrans.Find(pEOL);
+ while ( posLineStart != -1 )
+ {
+ wxString line(strTrans.Left(posLineStart));
+
+ memText.AddLine(line);
+
+ strTrans = strTrans.Mid(posLineStart + EOLLen);
+
+ posLineStart = strTrans.Find(pEOL);
+ }
+
+ // also add whatever we have left in the translated string.
+ memText.AddLine(strTrans);
+
+ // Finally we can parse it all.
+ Parse(memText, TRUE /* local */);
+
+ SetRootPath();
+}
+
+#endif // wxUSE_STREAMS
+
void wxFileConfig::CleanUp()
{
delete m_pRootGroup;
// parse a config file
// ----------------------------------------------------------------------------
-void wxFileConfig::Parse(wxTextFile& file, bool bLocal)
+void wxFileConfig::Parse(wxTextBuffer& buffer, bool bLocal)
{
const wxChar *pStart;
const wxChar *pEnd;
wxString strLine;
- size_t nLineCount = file.GetLineCount();
+ size_t nLineCount = buffer.GetLineCount();
for ( size_t n = 0; n < nLineCount; n++ ) {
- strLine = file[n];
+ strLine = buffer[n];
// add the line to linked list
if ( bLocal )
if ( *pEnd != wxT(']') ) {
wxLogError(_("file '%s': unexpected character %c at line %d."),
- file.GetName(), *pEnd, n + 1);
+ buffer.GetName(), *pEnd, n + 1);
continue; // skip this line
}
default:
wxLogWarning(_("file '%s', line %d: '%s' ignored after group header."),
- file.GetName(), n + 1, pEnd);
+ buffer.GetName(), n + 1, pEnd);
bCont = FALSE;
}
}
if ( *pEnd++ != wxT('=') ) {
wxLogError(_("file '%s', line %d: '=' expected."),
- file.GetName(), n + 1);
+ buffer.GetName(), n + 1);
}
else {
wxFileConfigEntry *pEntry = m_pCurrentGroup->FindEntry(strKey);
if ( bLocal && pEntry->IsImmutable() ) {
// immutable keys can't be changed by user
wxLogWarning(_("file '%s', line %d: value for immutable key '%s' ignored."),
- file.GetName(), n + 1, strKey.c_str());
+ buffer.GetName(), n + 1, strKey.c_str());
continue;
}
// the condition below catches the cases (a) and (b) but not (c):
// which is exactly what we want.
else if ( !bLocal || pEntry->IsLocal() ) {
wxLogWarning(_("file '%s', line %d: key '%s' was first found at line %d."),
- file.GetName(), n + 1, strKey.c_str(), pEntry->Line());
+ buffer.GetName(), n + 1, strKey.c_str(), pEntry->Line());
if ( bLocal )
pEntry->SetLine(m_linesTail);
bool ret = file.Commit();
-#if defined(__WXMAC__) && !defined(__UNIX__)
+#if defined(__WXMAC__)
if ( ret )
{
FSSpec spec ;
FSpSetFInfo( &spec , &finfo ) ;
}
}
-#endif // __WXMAC__ && !__UNIX__
+#endif // __WXMAC__
#ifdef __UNIX__
// restore the old umask if we changed it
projects / wxWidgets.git / blobdiff